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80 Commits

Author SHA1 Message Date
Tristan Van Berkom
54d44a9bd0 Merge branch 'master' into native-layout
Conflicts:
	gtk/gtkplug.c
	gtk/gtkscrolledwindow.c
2010-08-30 14:56:28 +09:00
Tristan Van Berkom
b3b22c31b9 Merge branch 'master' into native-layout 2010-08-21 12:38:55 -04:00
Tristan Van Berkom
dd6aa6d1cf Merge branch 'master' into native-layout
Conflicts:
	tests/testheightforwidth.c
2010-08-18 20:03:24 -04:00
Tristan Van Berkom
4f47197d33 Removed unused variables. 2010-08-18 19:27:13 -04:00
Tristan Van Berkom
4a2905c34b Fixed gtk_cell_view_allocate() to allocate a fixed array size instead of using
a growing dynamic GArray in a loop.
2010-08-18 19:11:01 -04:00
Tristan Van Berkom
99babef4b8 Merge branch 'master' into native-layout 2010-08-18 15:43:40 -04:00
Tristan Van Berkom
d25c4f9dc1 Added test to show wrapping text in combo boxes and menu items. 2010-08-18 15:23:46 -04:00
Tristan Van Berkom
ddd32757be Fixed combo box's custom menu positioning function to work with new
height-for-width menus.
2010-08-18 15:17:22 -04:00
Tristan Van Berkom
4ff413f48d Added height-for-width geometry management to menus
Now menus can be height-for-width, for a menu to be
height for width it must have a width explicitly set
with gtk_widget_set_size_request()... if such a request
is set then menus will be allocated a smaller height
for the larger provided width (if you have any
wrapping content in the menu items)
2010-08-18 15:14:59 -04:00
Tristan Van Berkom
59aacd7935 Fixing accel label to do its thing in ->get_width() instead
of the old ->size_request()
2010-08-18 15:13:39 -04:00
Tristan Van Berkom
72856830e7 Merge branch 'master' into native-layout 2010-08-17 01:39:09 -04:00
Tristan Van Berkom
94f7cf0347 Fixed height-for-width implementation for combobox/cellview
Now the combo box requests height-for-width properly taking
into account all of its cells at request/allocation time.

Note an implementation of menu-items is needed to get the
the combo's drop-down menu to condense to a proper (smaller)
height when given enough width.
2010-08-17 01:33:11 -04:00
Tristan Van Berkom
c4119e58cf Clipped values for gtk_distribute_natural_allocation() 2010-08-17 01:32:44 -04:00
Tristan Van Berkom
1b526bfcc1 Fixed cellrenderertext to always request a natural width >= minimum width. 2010-08-17 01:30:52 -04:00
Tristan Van Berkom
7d3cb3f9d9 Added an argument check to gtk_distribute_natural_allocation()
and clipped some values in gtkbox.c in case it was allocated less
than it requested.
2010-08-17 01:29:23 -04:00
Tristan Van Berkom
6a5f77a992 Merge branch 'master' into native-layout 2010-08-16 12:02:02 -04:00
Tristan Van Berkom
8740bd2faf Merge branch 'master' into native-layout
Conflicts:
	gtk/gtkframe.c
	tests/testheightforwidth.c
2010-08-07 19:24:35 -04:00
Tristan Van Berkom
360e2c4dd5 Make GtkFrame allocate its label considering natural size requests
Also like the GtkExpander, the label widget is allocated the minimum
height for its allocated width and the remaining space is given to
the child, test case included.
2010-08-06 15:58:12 -04:00
Tristan Van Berkom
fd66586b33 Pulling back some cleanup/changes from the incubator branch 2010-08-06 14:22:59 -04:00
Tristan Van Berkom
add39dfea8 Merge branch 'master' into native-layout 2010-08-06 13:20:57 -04:00
Tristan Van Berkom
a4086282c1 Fixed some merge problems (matching updates from the incubator branch) 2010-08-05 16:59:17 -04:00
Tristan Van Berkom
c3da4007db Fixed merge problem 2010-08-05 16:55:35 -04:00
Tristan Van Berkom
e569c77648 Removed useless struct definition (oops) 2010-08-05 16:54:13 -04:00
Tristan Van Berkom
f0b205f40c Merge branch 'master' into native-layout
Conflicts:
	gtk/gtkbox.c
	gtk/gtkcellrenderer.c
	gtk/gtkcellrenderertext.c
	gtk/gtkcellview.c
	gtk/gtkcombobox.c
	gtk/gtkexpander.c
	gtk/gtkiconview.c
	gtk/gtkplug.c
	gtk/gtkscrolledwindow.c
	gtk/gtksizerequest.c
	gtk/gtksocket.c
	gtk/gtktreeview.c
	gtk/gtktreeviewcolumn.c
	tests/testheightforwidth.c
2010-08-05 14:24:42 -04:00
Tristan Van Berkom
a564e69e51 Merge branch 'master' into native-layout 2010-06-30 10:02:19 -04:00
Tristan Van Berkom
84e2a854dd Merge branch 'master' into native-layout
Conflicts:
	gtk/gtktreeview.c
2010-06-29 17:13:19 -04:00
Tristan Van Berkom
237d97dc25 Augmented the wrapping treeview test to include a scrolled window. 2010-06-29 17:06:53 -04:00
Tristan Van Berkom
6d47681722 GtkTreeview now watches the allocation of the parent scrolled window
at allocation time in order to detect possible feedback loops.

To avoid locking up the desktop some feedback protection is needed,
this patch is not the best but as far as I can see it does the job.
Ideally we should be looking into a GtkScrollable interface that
takes this height-for-width possibility into account.

The problem being that some height-for-width calculations at
allocation time are asynchronous and at some sizes cause the
height-for-width logic to compete with parent allocations
which change due to scrollbars toggling visiblity.

Specific considerations
  a.) The child treeview should not have knowlage of its parents
      allocation or the size of the scrollbars (this patch cheats
      that idealistic rule).
  b.) The parent scrolled window cannot safely determine if a child
      wants its size renegotiated based on a content change or based
      on a previous allocation
2010-06-29 17:01:13 -04:00
Tristan Van Berkom
0809e06881 Made scrolled windows forward along the height-for-width request in
the off-chance that both scrollbars are set to never appear.
2010-06-29 11:24:00 -04:00
Tristan Van Berkom
6d9d23009c Merge branch 'master' into native-layout 2010-06-27 18:40:20 -04:00
Tristan Van Berkom
93b76327ec Changed default window width of wrapping treeview height-for-width demo. 2010-06-27 18:37:53 -04:00
Tristan Van Berkom
a30585167f Filtered GtkCellSizeRequest apis to explicitly return GtkCellRenderer fixed sizes if any are set. 2010-06-27 18:36:53 -04:00
Tristan Van Berkom
deab62c29e Changed private api to allow setting a column dirty without resetting the width
(used when only the height is known to be dirty).
2010-06-27 18:35:54 -04:00
Tristan Van Berkom
02c37eb098 Fixed initial height of treeview when cells are wrapping to allocation.
This commit also adresses the refresh a little more gently and avoids
a lockup when resizing the 'editable cells' demo.
2010-06-27 18:33:56 -04:00
Tristan Van Berkom
ea4d2f9a52 Merge branch 'master' into native-layout 2010-06-26 13:25:40 -04:00
Tristan Van Berkom
bba9e3e070 Added test to demonstrate height-for-width tradeoffs in expander
labels.
2010-06-26 13:22:58 -04:00
Tristan Van Berkom
89a8f35b28 Implemented GtkSizeRequest interface on GtkExpander
In this particular case the label widget is never allocated
anything more than its natural width or its minimum height for
that width (thus prioritizing the content area to the label height).

We could allocate to the full available allocation but
  a.) focus would be drawn around the complete allocation
      instead of only the label
  b.) labels in expanders will need explicit alignments
2010-06-26 13:20:02 -04:00
Tristan Van Berkom
c71bf29d24 Properly separated get_width/get_height code for GtkScrolledWindow
This makes sure only one direction of the children is queried at
a time (and the previous code had a bug when calculating the
extra space for scrollbars).
2010-06-26 13:18:04 -04:00
Tristan Van Berkom
1d0650f871 Merge branch 'master' into native-layout
Conflicts:
	gtk/gtktreeview.c
2010-06-25 12:25:28 -04:00
Tristan Van Berkom
9d97153738 Added test to demonstrate word-wrapping cell renderers in treeviews. 2010-06-24 19:23:45 -04:00
Tristan Van Berkom
86f360fec2 Merge branch 'master' into native-layout 2010-06-24 18:09:33 -04:00
Tristan Van Berkom
f1998d568a Simulate gtk_cell_renderer_get_size() with height-for-width api
Same as GtkWidget does with GtkSizeRequestIface, this will allow
removal of the ->get_size() implementation for renderers that
implement the new api.
2010-06-24 18:09:08 -04:00
Tristan Van Berkom
9f3ad94e75 Fixed some faulty comparisons. 2010-06-24 18:09:08 -04:00
Tristan Van Berkom
4dbbcefe7c Fixed allocation of column buttons (was miscalculating padding). 2010-06-24 18:09:07 -04:00
Tristan Van Berkom
27065e257b Fixed treeview column allocations
Fixed allocations so that the column->width is not to
mention any padding taken into account by the treeview
(it's the allocated width of the column without padding/spacing).
2010-06-24 18:09:07 -04:00
Tristan Van Berkom
fca8db084d Fixed treecolumn's get_width() implementation to report collective width
based on cached widths of all rows.
2010-06-24 18:09:07 -04:00
Tristan Van Berkom
103f3a6a18 Fixed cell renderer to properly export it's height-for-width implementation. 2010-06-24 18:09:07 -04:00
Paolo Borelli
c683dffa9e Do not leak devices list in do_focus_change 2010-06-24 18:09:07 -04:00
noch
ecedc58113 Added Armenian translation - po file. 2010-06-24 18:09:07 -04:00
noch
4a7c237b79 Modified Armenian translation - po file. 2010-06-24 18:09:07 -04:00
noch
2f2486bd5b Added Armenian translation - po file. Modified LINGUAS. 2010-06-24 18:09:07 -04:00
Javier Jardón
ff82a56f28 [gtk] Add gtk_font_selection_dialog_get_font_selection()
This is needed to access the fontsel sealed member.
2010-06-24 18:09:07 -04:00
Javier Jardón
f463059f00 [test] Exclude message-area as it's a object property 2010-06-24 18:09:07 -04:00
Javier Jardón
6d16148936 Add new api to gtk.symbols
Add newly added api gtk_accessible_set_widget() and
gtk_message_dialog_get_message_area()
2010-06-24 18:09:07 -04:00
Jorge González
92ae8ebb01 Updated Spanish translation 2010-06-24 18:09:06 -04:00
Javier Jardón
380120bda9 [gtkaccessible] Use the correct guards in gtk_accessible_set_widget()
Also, allow the widget variable to be NULL
2010-06-24 18:09:06 -04:00
Tor Lillqvist
2517035bc0 Generate correct grab broken event for WM_KILLFOCUS
WM_KILLFOCUS means that a keyboard grab (not a pointer grab), if any,
has been broken. I don't think this bug has matterd much as gtk
generates a grab-broken-event signal for both keybord and pointer
grabs being broken anyway.
2010-06-24 18:09:06 -04:00
Federico Mena Quintero
3651dc278d bgo#328069 - Add gtk_message_dialog_get_message_area()
Signed-off-by: Federico Mena Quintero <federico@novell.com>
2010-06-24 18:09:06 -04:00
Vincent Untz
2c7058bd13 bgo#622371 - Add gtk_accessible_set_widget() - the widget field was GSEAL()ed.
https://bugzilla.gnome.org/show_bug.cgi?id=622371
2010-06-24 18:09:06 -04:00
Chris Kühl
ed639b211e [docs] Fixes issue with GtkEntryBuffer signal documentation 2010-06-24 18:09:06 -04:00
Murray Cumming
49f050a9bc gtkenums.h: Remove trailing comma to fix warning. 2010-06-24 18:09:06 -04:00
Tristan Van Berkom
51dadc0a1a Added test case to reflect natural size allocations in GtkTreeView and GtkTreeViewColumn 2010-06-23 18:02:05 -04:00
Tristan Van Berkom
1700cbe458 Implemented natural size allocations in GtkTreeView and GtkTreeViewColumn
This patch adds gtk_tree_view_column_allocate_width() to compute
the renderer allocation when the column width changes, furthermore
it effects treeview to allocate columns respecting their natural
widths (height-for-width requests still not effecting row heights).
2010-06-23 17:55:45 -04:00
Tristan Van Berkom
ee097eb7ab Fixing debug build (s/extended layout/size request/ in GTK_NOTE flags). 2010-06-23 17:53:30 -04:00
Tristan Van Berkom
9f6c01c665 Refactored gtk_tree_view_column_cell_process_action() and removed
much redundant code.
2010-06-22 13:43:21 -04:00
Tristan Van Berkom
101ad51803 Added height-for-width apis to treeviewcolumn
Added get_natural_width() and get_height_for_width() apis
which need to be treated in a special way from treeview because
of the intricate nature of treeviews and thier requirements:
  - get_natural_width() must be called in the request phase for
    every row which will cache the ->requested_width and ->natural_width
  - get_height_for_width() must be called only after caching the widths
    for the entire view
2010-06-22 13:01:39 -04:00
Tristan Van Berkom
99f73c09f6 Revert "Fixed GtkSpinner to request 12x12 at init time instead of at expose time."
This reverts commit 0dff033a64.

That commit was introduced as a workaround to an erronous state
in the extended layout work, it was not merged into master and
this new commit backs it out from native-layout branch.
2010-06-20 14:30:03 -04:00
Tristan Van Berkom
7c66a29e87 Merge branch 'master' into native-layout 2010-06-20 14:23:14 -04:00
Tristan Van Berkom
0eff4061ab Some more gtk-doc corrections 2010-06-20 14:19:10 -04:00
Tristan Van Berkom
9653cf57b6 Make cell renderer's wrap to allocation. 2010-06-20 14:16:01 -04:00
Tristan Van Berkom
06a5095dc5 Created a _gtk_distribute_allocation() helper function for size allocators.
Migrated a portion of the GtkBox allocator loop to live in
a private function and be reused for distribution of space along
a single orientation.
2010-06-18 19:40:02 -04:00
Tristan Van Berkom
ee9115fb9f Mass API change commit GtkExtendedCell --> GtkCellSizeRequest
This commit moves gtkextendedcell.[ch] --> gtkcellsizerequest.[ch]
and effects the API change all over the tree.

Furthermore it includes the initial height-for-width implementation
on GtkCellRendererText.
2010-06-18 17:07:03 -04:00
Tristan Van Berkom
33d3f72b98 More gtk-doc cleanup 2010-06-18 17:06:29 -04:00
Tristan Van Berkom
4ef145bda6 Merge branch 'master' into native-layout
Conflicts:
	gtk/Makefile.am
	gtk/gtk.h
	gtk/gtk.symbols
	gtk/gtksizerequest.c
2010-06-18 00:44:00 -04:00
Tristan Van Berkom
6e705d7087 Completed missing peices of the GtkExtendedCell api 2010-06-17 20:58:59 -04:00
Tristan Van Berkom
c2abe27b03 Created _gtk_cell_renderer_calc_offset()
Created an internal helper to replace the meaningless 'cell_area',
'x_offset' and 'y_offset' from gtk_cell_renderer_get_size() which
will be deprecated in favor of the new h4w api. At this point GTK+
does no longer depend on renderers calculating this alignment and
its safe to change the calls to gtk_extended_cell_get_desired_size().
2010-06-17 20:58:59 -04:00
Tristan Van Berkom
c20c3fd757 Mass api change from GtkExtendedLayout --> GtkSizeRequest part 2.
This commit makes the api change on the remaining portions of the
native-layout branch.
2010-06-17 20:41:01 -04:00
Tristan Van Berkom
c5a0e04a8d Mass api change from GtkExtendedLayout --> GtkSizeGroup
This commit makes a few massive changes to the extended layout
code:
  a.) gtkextendedlayout.c --> gtksizerequest.c
  b.) _is_height_for_width --> get_request_mode()
  c.) get_desired_size(), get_desired_width(), get_desired_height() -->
      get_size(), get_width(), get_height()

This is the first partial commit and only effects portions
of the tree that have already been merged in master (in order to
easily cherry pick this commit).
2010-06-17 20:38:16 -04:00
Tristan Van Berkom
f04f94e881 Merge branch 'master' into native-layout 2010-06-15 15:04:53 -04:00
Tristan Van Berkom
16715a662e Revert "Mega commit backing out everything from the native-layout branch that"
This reverts commit 2a5272647d.

Conflicts:

	gtk/gtk.symbols
	gtk/gtkextendedlayout.c
2010-06-11 15:44:56 -04:00
766 changed files with 315046 additions and 346879 deletions

View File

@@ -5,11 +5,9 @@ GTK+ requires the following packages:
- The GLib, Pango, GdkPixbuf, ATK and cairo libraries, available at
the same location as GTK+. GTK+ @GTK_VERSION@ requires at least
GLib @GLIB_REQUIRED_VERSION@, Pango @PANGO_REQUIRED_VERSION@,
GdkPixbuf @GDK_PIXBUF_REQUIRED_VERSION@, ATK @ATK_REQUIRED_VERSION@
and cairo @CAIRO_REQUIRED_VERSION@.
GLib 2.23.6, Pango 1.20, GdkPixbuf 2.21.0 ATK 1.29.2 and cairo 1.6.0.
- gobject-introspection 0.9.3 or newer.
- gobject-introspection 0.6.7 or newer.
Simple install procedure
========================

View File

@@ -7,7 +7,6 @@ SUBDIRS = po po-properties $(SRC_SUBDIRS) docs m4macros build
ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
EXTRA_DIST += \
autogen.sh \
HACKING \
makecopyright \
NEWS.pre-1-0 \
@@ -71,6 +70,8 @@ EXTRA_DIST += \
examples/packbox/packbox.c \
examples/paned/Makefile \
examples/paned/paned.c \
examples/pixmap/Makefile \
examples/pixmap/pixmap.c \
examples/progressbar/Makefile \
examples/progressbar/progressbar.c \
examples/radiobuttons/Makefile \

195
NEWS
View File

@@ -1,198 +1,3 @@
Overview of Changes from GTK+ 2.90.7 to 2.91.0
==============================================
* The rendering cleanup work has landed. This is a large change that
affects many APIs.
- All gtkstyle functions have been changed to take a cairo_t argument
instead of a window + area.
- GdkPixmap is gone. APIs that took pixmaps are being replaced by ones
that take pixbufs or cairo surfaces, or regions (where pixmaps were
used as masks). In background handling, pixmaps have been replaced
by cairo patterns, see gdk_window_set_background_pattern().
- GdkColormap is gone. It is replaced by visuals, see
gtk_widget_set_visual().
- The ::expose-event signal on GtkWidget has been replaced by a
::draw signal.
- gtk_widget_get_snapshot() has been removed. Instead, gtk_widget_draw()
can render a widget onto an cairo_t.
* The GtkSizeRequest interface has been merged into GtkWidget, and
GtkCellSizeRequest has been merged into GtkCellRenderer. The wrapper
functions have been renamed to include 'preferred', e.g
gtk_size_request_get_width() is now gtk_widget_get_preferred_width()
and gtk_cell_size_request_get_width_for_height() is now
gtk_cell_renderer_get_preferred_width_for_height().
* GtkObject has been removed. The ::destroy signal has been moved
to GtkWidget. At the same time, GtkWidgetFlags have been removed,
they already had getters and setters anyway.
* GtkWidget has gained generic alignment and padding properties:
halign, valign, margin-left, margin-right, margin-top, margin-bottom
These can be used instead of container-specific child properties or
GtkMisc and GtkAlignment widgets.
* Container widgets can now let GTK+ handle border-width for them, using
gtk_container_class_handle_border_width()
* The GtkEditableClass struct has been renamed to GtkEditableInterface
* Mouse wheel scrolling has been removed from GtkNotebook
* The default policy for scrolled windows has been changed to 'automatic'
* Global url hooks have been removed from GtkAboutDialog and GtkLinkButton
* The global window creation hook has been removed from GtkNotebook
* The error handling in GDK has been modernized and avoids synchronizing
X requests as much as possible
* Fixed Bugs:
323904 GtkEditable header is slightly incorrect
339745 Return value of gtk_link_button_set_uri_hook not usable
468672 GTK_POLICY_AUTOMATIC should be the default policy...
486839 Filechooser 'Places' items should not move up and down...
601731 Drag and Drop from Workspace to Activities Overview
617316 Move documentation to inline comments: GtkEditable
621590 Add length to gtk_tree_path_get_indices
623664 Missing accessors for gtk_menu_get_position_func{,_data}
628829 Chain get_width_for_height default impl to vfunc...
629177 Do not use deprecated gtk_widget_get_child_requisition()
629277 Hanging because do_syntheszie_crossing_event is called...
629387 Use gint16 for GtkBorder
629598 Do not use deprecated gtk_widget_size_request()
629608 Revamp and modernize X error traps
629733 There is a misprint in the description of the gtk_check_...
629748 Fails to build without XComposite
629785 Do not use deprecated gtk_cell_renderer_get_size()
630033 Improve tests for X error traps, fix two bugs
630226 Removing tab scrolling from GtkNotebook
630520 Don't try to unref event->dnd.context unconditionally...
630521 Remove some remaining API warts from tab dnd api
630532 invalid drop point in drag-data-received callback
Updated translations:
Catalan
Czech
Danish
Dutch
German
Gujarati
Japanese
Simplified Chinese
Overview of Changes from GTK+ 2.90.6 to 2.90.7
==============================================
* Various deprecated APIs have been removed:
- the GtkWidget::draw-border style property
- the GtkEntry::state-hint style property
- the GtkTreeView::row-ending-details style property
- the GtkRange::trough-side-details style property
- the GtkRange::stepper-position-details style property
- the GtkRange::activate-slider style property
- the GTK_CALENDAR_WEEK_START_MONDAY option
- the GtkFrame::shadow and GtkHandleBox::shadow properties
- the GtkTextView::page-horizontally signal
- the GDK_WINDOW_DIALOG window type
- the GTK_SELECTION_EXTENDED selection mode
- the GtkProgressBarOrientation, GtkAnchorType and GtkVisibility
enumerations
- GtkDialog separators, including the GtkDialog::has-separator
property, including setter/getter, the GTK_DIALOG_NO_SEPARATOR
flag and the GtkMessageDialog::use-separator style property
- gtk_status_icon_set/get_blinking
- gdk_window_et_deskrelative_origin
- The GtkItem class has been removed. Its functionality has
been merged into is sole subclass, GtkMenuItem
* The GtkIconView::orientation property has been renamed
to 'item-orientation'
* GtkProgressBar and GtkCellRendererProgress implement GtkOrientable
now, and their 'orientation' property have been split into
a 'orientation' property of type GtkOrientation and a boolean
'inverted' property
* GDK no longer exports variables: gdk_threads_lock, gdk_threads_unlock,
gdk_threads_mutex and gdk_display are no longer available
* GTK no longer exports variables: gtk_major_version, gtk_minor_version,
gtk_micro_version, gtk_binary_age, gtk_interface_age have been
converted to functions. gtk_debug_flags has a getter and a setter.
Misc. variables that had been exported by the semi-private text
API have been removed.
* All GDK keysym names have been changed from GDK_keysym to GDK_KEY_keysym;
the previous names are still available in gdkkeysyms-compat.h.
* GtkWrapBox is a new container, which distributes its children
over multiple rows/columns
* GTK+ now uses standard icon names when looking up stock icons
* More widgets and cell renderers have been converted to support
width-for-height: GtkCellRendererText, GtkAccelLabel, GtkCellView,
GtkComboBox, GtkMenu, GtkMenuItem
* Button boxes are now semi-homogeneous.
* The directfb backend has been removed
* Bugs fixed:
77669 GtkWrapBox for gtk itself, not gimp?
84188 "Dialogue" button widths should not be homogenous
414712 gtk_container_set_focus_child leaks widget
527499 FileFilter combo becames too wide
528257 File selector and stock string problems
605186 Use G_DEFINE_INTERFACE macro
614006 File chooser crashes when creating a new folder...
616401 Noneffective gdk_keymap_map_virtual_modifiers in early use
626710 GailScaleButton calculates wrong value for minimum increment
627028 Marked state of calendar day is not accessible
627139 gtkfilechooserentry shows completion progress tooltip on first show
627445 Removal of GtkWidget::draw-border breaks gtk_widget_queue_draw()
627580 GtkFontSelection: don't notify the non-existent "font" property
627643 gtkaboutdialog gettext problem
627828 Drag and drop between treeviews in different window groups broken...
627843 set_active_iter doc: remove restriction on path length
627867 tests/testsocket is broken
627912 misprint in the desc. of "hover-expand" and "hover-selection"...
628160 introspection: Update to new scanner API
628308 docs referencing non existing icons
628656 _gdk_windowing_get_startup_notify_id memory leak
628807 Add more "reserved for expansion" fields to GtkWidgetClass
628808 Warn if a widget requests minimum size > natural size
628884 Use a bitfield for Widget::private_flags, ::state, ::saved_state
628935 add gtk_radio_button_join_group method for bindings
629110 gtk_spinner_accessible_get_type always returns null
* Translation updates
Arabic
Armenian
Brazilian Portuguese
British English
Bulgarian
Danish
Estonian
French
Galician
Hebrew
Hungarian
Indonesian
Kazakh
Norwegian bokmål
Norwegian Nynorsk
Portuguese
Serbian
Slovenian
Spanish
Telugu
Traditional Chinese
Overview of Changes from GTK+ 2.90.5 to 2.90.6
==============================================

View File

@@ -110,11 +110,10 @@ rm -rf autom4te.cache
# regenerated from their corresponding *.in files by ./configure anyway.
touch README INSTALL
gtkdocize || exit $?
$ACLOCAL -I m4 $ACLOCAL_FLAGS || exit $?
libtoolize --force || exit $?
gtkdocize || exit $?
autoheader || exit $?

View File

@@ -11,8 +11,8 @@ AC_PREREQ([2.62])
# set GTK_BINARY_AGE and GTK_INTERFACE_AGE to 0.
m4_define([gtk_major_version], [2])
m4_define([gtk_minor_version], [91])
m4_define([gtk_micro_version], [1])
m4_define([gtk_minor_version], [90])
m4_define([gtk_micro_version], [7])
m4_define([gtk_interface_age], [0])
m4_define([gtk_binary_age],
[m4_eval(100 * gtk_minor_version + gtk_micro_version)])
@@ -31,21 +31,11 @@ m4_define([gtk_api_version], [3.0])
m4_define([gtk_binary_version], [3.0.0])
# required versions of other packages
m4_define([glib_required_version], [2.27.0])
m4_define([glib_required_version], [2.25.15])
m4_define([pango_required_version], [1.20])
m4_define([atk_required_version], [1.29.2])
m4_define([cairo_required_version], [1.10.0])
m4_define([cairo_required_version], [1.9.10])
m4_define([gdk_pixbuf_required_version], [2.21.0])
GLIB_REQUIRED_VERSION=glib_required_version
PANGO_REQUIRED_VERSION=pango_required_version
ATK_REQUIRED_VERSION=atk_required_version
CAIRO_REQUIRED_VERSION=cairo_required_version
GDK_PIXBUF_REQUIRED_VERSION=gdk_pixbuf_required_version
AC_SUBST(GLIB_REQUIRED_VERSION)
AC_SUBST(PANGO_REQUIRED_VERSION)
AC_SUBST(ATK_REQUIRED_VERSION)
AC_SUBST(CAIRO_REQUIRED_VERSION)
AC_SUBST(GDK_PIXBUF_REQUIRED_VERSION)
AC_INIT([gtk+], [gtk_version],
@@ -237,6 +227,10 @@ AC_ARG_ENABLE(debug,
AC_HELP_STRING([--enable-debug=@<:@no/minimum/yes@:>@],
[turn on debugging @<:@default=debug_default@:>@]),,
enable_debug=debug_default)
AC_ARG_ENABLE(shm,
[AC_HELP_STRING([--enable-shm],
[support shared memory if available [default=yes]])],,
[enable_shm="yes"])
AC_ARG_ENABLE(xkb,
[AC_HELP_STRING([--enable-xkb],
[support XKB [default=maybe]])],,
@@ -249,6 +243,10 @@ AC_ARG_ENABLE(rebuilds,
[AC_HELP_STRING([--disable-rebuilds],
[disable all source autogeneration rules])],,
[enable_rebuilds=yes])
AC_ARG_ENABLE(visibility,
[AC_HELP_STRING([--disable-visibility],
[do not use ELF visibility attributes])],,
[enable_visibility=yes])
AC_ARG_WITH(xinput,
[AC_HELP_STRING([--with-xinput=@<:@no/yes@:>@], [support XInput])])
@@ -286,6 +284,11 @@ else
fi
if test "x$enable_visibility" = "xno"; then
GTK_DEBUG_FLAGS="$GTK_DEBUG_FLAGS -DDISABLE_VISIBILITY"
fi
AC_DEFINE_UNQUOTED(GTK_COMPILED_WITH_DEBUGGING, "${enable_debug}",
[Define if debugging is enabled])
@@ -362,7 +365,6 @@ PKG_CHECK_MODULES(BASE_DEPENDENCIES,
atk >= atk_required_version dnl
pango >= pango_required_version dnl
cairo >= cairo_required_version dnl
cairo-gobject >= cairo_required_version dnl
gdk-pixbuf-2.0 >= gdk_pixbuf_required_version])
## In addition to checking that cairo is present, we also need to
@@ -484,6 +486,18 @@ if test "$gtk_ok" = "yes"; then
[Define if _NL_PAPER_WIDTH is available])
fi
# sigsetjmp is a macro on some platforms, so AC_CHECK_FUNCS is not reliable
AC_MSG_CHECKING(for sigsetjmp)
AC_TRY_LINK([#include <setjmp.h>], [
sigjmp_buf env;
sigsetjmp(env, 0);
], gtk_ok=yes, gtk_ok=no)
AC_MSG_RESULT($gtk_ok)
if test "$gtk_ok" = "yes"; then
AC_DEFINE(HAVE_SIGSETJMP, 1,
[Define to 1 if sigsetjmp is available])
fi
# i18n stuff
ALL_LINGUAS="`grep -v '^#' "$srcdir/po/LINGUAS" | tr '\n' ' '`"
AM_GLIB_GNU_GETTEXT
@@ -1036,6 +1050,54 @@ if test "x$gdktarget" = "xx11"; then
CFLAGS="$gtk_save_CFLAGS"
# Xshm checks
if test "x$enable_shm" = "xyes"; then
# Check for the XShm extension, normally in Xext
AC_CHECK_FUNC(XShmAttach,
:,
# On AIX, it is in XextSam instead
[AC_CHECK_LIB(XextSam, XShmAttach,
[GTK_ADD_LIB(x_extra_libs,XextSam)])])
fi
if test "x$enable_shm" = "xyes"; then
# Check for shared memory
AC_CHECK_HEADER(sys/ipc.h,
AC_DEFINE(HAVE_IPC_H, 1,
[Define to 1 if ipc.h is available]),
no_sys_ipc=yes)
AC_CHECK_HEADER(sys/shm.h,
AC_DEFINE(HAVE_SHM_H, 1,
[Define to 1 if shm.h is available]),
no_sys_shm=yes)
# Check for the X shared memory extension header file
have_xshm=no
AC_MSG_CHECKING(X11/extensions/XShm.h)
if test "x$no_xext_lib" = "xyes"; then
:
else
gtk_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $x_cflags"
AC_TRY_COMPILE([
#include <stdlib.h>
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/extensions/XShm.h>
], [XShmSegmentInfo *x_shm_info;], have_xshm=yes)
CFLAGS="$gtk_save_CFLAGS"
fi
AC_MSG_RESULT($have_xshm)
if test $have_xshm = yes ; then
AC_DEFINE(HAVE_XSHM_H, 1,
[Define to 1 if xshm.h is available])
fi
fi
if test "x$enable_xinerama" = "xyes"; then
# Check for Xinerama extension (Solaris impl or Xfree impl)
gtk_save_cppflags="$CPPFLAGS"
@@ -1277,7 +1339,7 @@ else
LIBS="$gtk_save_LIBS"
fi
GTK_PACKAGES="atk cairo cairo-gobject gdk-pixbuf-2.0 gio-2.0"
GTK_PACKAGES="atk cairo gdk-pixbuf-2.0 gio-2.0"
if test "x$gdktarget" = "xx11"; then
GTK_PACKAGES="$GTK_PACKAGES pangoft2"
fi
@@ -1481,7 +1543,7 @@ fi
# GObject introspection
##################################################
GOBJECT_INTROSPECTION_CHECK([0.9.3])
GOBJECT_INTROSPECTION_CHECK([0.9.0])
##################################################
# Checks for gtk-doc and docbook-tools
@@ -1684,4 +1746,4 @@ perf/Makefile
AC_OUTPUT
echo "configuration:
target: $gdktarget"
target: $gdktarget"

View File

@@ -67,6 +67,25 @@ activate_radio_action (GtkAction *action, GtkRadioAction *current)
}
}
static void
activate_email (GtkAboutDialog *about,
const gchar *link,
gpointer data)
{
gchar *text;
text = g_strdup_printf ("send mail to %s", link);
g_print ("%s\n", text);
g_free (text);
}
static void
activate_url (GtkAboutDialog *about,
const gchar *link,
gpointer data)
{
g_print ("show url %s\n", link);
}
static void
about_cb (GtkAction *action,
GtkWidget *window)
@@ -101,13 +120,11 @@ about_cb (GtkAction *action,
g_object_unref (pixbuf);
}
gtk_about_dialog_set_email_hook (activate_email, NULL, NULL);
gtk_about_dialog_set_url_hook (activate_url, NULL, NULL);
gtk_show_about_dialog (GTK_WINDOW (window),
"program-name", "GTK+ Code Demos",
"version", g_strdup_printf ("%s,\nRunning against GTK+ %d.%d.%d",
PACKAGE_VERSION,
gtk_get_major_version (),
gtk_get_minor_version (),
gtk_get_micro_version ()),
"version", PACKAGE_VERSION,
"copyright", "(C) 1997-2009 The GTK+ Team",
"license-type", GTK_LICENSE_LGPL_2_1,
"website", "http://www.gtk.org",

View File

@@ -585,7 +585,7 @@ destroy_info (ChangeDisplayInfo *info)
}
static void
destroy_cb (GObject *object,
destroy_cb (GtkObject *object,
ChangeDisplayInfo **info)
{
destroy_info (*info);
@@ -610,7 +610,7 @@ do_changedisplay (GtkWidget *do_widget)
info->window = gtk_dialog_new_with_buttons ("Change Screen or display",
GTK_WINDOW (do_widget),
0,
GTK_DIALOG_NO_SEPARATOR,
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
"Change", GTK_RESPONSE_OK,
NULL);

View File

@@ -15,16 +15,28 @@ static GtkWidget *frame;
/* Expose callback for the drawing area
*/
static gboolean
draw_callback (GtkWidget *widget,
cairo_t *cr,
gpointer data)
expose_event_callback (GtkWidget *widget,
GdkEventExpose *event,
gpointer data)
{
GtkStyle *style;
GdkWindow *window;
style = gtk_widget_get_style (widget);
window = gtk_widget_get_window (widget);
if (window)
{
GtkStyle *style;
cairo_t *cr;
gdk_cairo_set_source_color (cr, &style->bg[GTK_STATE_NORMAL]);
cairo_paint (cr);
style = gtk_widget_get_style (widget);
cr = gdk_cairo_create (window);
gdk_cairo_set_source_color (cr, &style->bg[GTK_STATE_NORMAL]);
gdk_cairo_rectangle (cr, &event->area);
cairo_fill (cr);
cairo_destroy (cr);
}
return TRUE;
}
@@ -100,8 +112,8 @@ do_colorsel (GtkWidget *do_widget)
da = gtk_drawing_area_new ();
g_signal_connect (da, "draw",
G_CALLBACK (draw_callback), NULL);
g_signal_connect (da, "expose_event",
G_CALLBACK (expose_event_callback), NULL);
/* set a minimum size */
gtk_widget_set_size_request (da, 200, 200);

View File

@@ -271,7 +271,7 @@ struct _MaskEntryClass
};
static void mask_entry_editable_init (GtkEditableInterface *iface);
static void mask_entry_editable_init (GtkEditableClass *iface);
G_DEFINE_TYPE_WITH_CODE (MaskEntry, mask_entry, GTK_TYPE_ENTRY,
G_IMPLEMENT_INTERFACE (GTK_TYPE_EDITABLE,
@@ -316,7 +316,7 @@ mask_entry_class_init (MaskEntryClass *klass)
static void
mask_entry_editable_init (GtkEditableInterface *iface)
mask_entry_editable_init (GtkEditableClass *iface)
{
iface->changed = mask_entry_changed;
}

View File

@@ -51,12 +51,19 @@ scribble_configure_event (GtkWidget *widget,
/* Redraw the screen from the surface */
static gboolean
scribble_draw (GtkWidget *widget,
cairo_t *cr,
gpointer data)
scribble_expose_event (GtkWidget *widget,
GdkEventExpose *event,
gpointer data)
{
cairo_t *cr;
cr = gdk_cairo_create (gtk_widget_get_window (widget));
cairo_set_source_surface (cr, surface, 0, 0);
cairo_paint (cr);
gdk_cairo_rectangle (cr, &event->area);
cairo_fill (cr);
cairo_destroy (cr);
return FALSE;
}
@@ -137,38 +144,45 @@ scribble_motion_notify_event (GtkWidget *widget,
static gboolean
checkerboard_draw (GtkWidget *da,
cairo_t *cr,
gpointer data)
checkerboard_expose (GtkWidget *da,
GdkEventExpose *event,
gpointer data)
{
gint i, j, xcount, ycount, width, height;
GtkAllocation allocation;
gint i, j, xcount, ycount;
cairo_t *cr;
#define CHECK_SIZE 10
#define SPACING 2
/* At the start of a draw handler, a clip region has been set on
* the Cairo context, and the contents have been cleared to the
/* At the start of an expose handler, a clip region of event->area
* is set on the window, and event->area has been cleared to the
* widget's background color. The docs for
* gdk_window_begin_paint_region() give more details on how this
* works.
*/
cr = gdk_cairo_create (gtk_widget_get_window (da));
gdk_cairo_rectangle (cr, &event->area);
cairo_clip (cr);
gtk_widget_get_allocation (da, &allocation);
xcount = 0;
width = gtk_widget_get_allocated_width (da);
height = gtk_widget_get_allocated_height (da);
i = SPACING;
while (i < width)
while (i < allocation.width)
{
j = SPACING;
ycount = xcount % 2; /* start with even/odd depending on row */
while (j < height)
while (j < allocation.height)
{
if (ycount % 2)
cairo_set_source_rgb (cr, 0.45777, 0, 0.45777);
else
cairo_set_source_rgb (cr, 1, 1, 1);
/* If we're outside the clip, this will do nothing.
/* If we're outside event->area, this will do nothing.
* It might be mildly more efficient if we handled
* the clipping ourselves, but again we're feeling lazy.
*/
cairo_rectangle (cr, i, j, CHECK_SIZE, CHECK_SIZE);
cairo_fill (cr);
@@ -181,6 +195,8 @@ checkerboard_draw (GtkWidget *da,
++xcount;
}
cairo_destroy (cr);
/* return TRUE because we've handled this event, so no
* further processing is required.
*/
@@ -239,8 +255,8 @@ do_drawingarea (GtkWidget *do_widget)
gtk_container_add (GTK_CONTAINER (frame), da);
g_signal_connect (da, "draw",
G_CALLBACK (checkerboard_draw), NULL);
g_signal_connect (da, "expose-event",
G_CALLBACK (checkerboard_expose), NULL);
/*
* Create the scribble area
@@ -263,8 +279,8 @@ do_drawingarea (GtkWidget *do_widget)
/* Signals used to handle backing surface */
g_signal_connect (da, "draw",
G_CALLBACK (scribble_draw), NULL);
g_signal_connect (da, "expose-event",
G_CALLBACK (scribble_expose_event), NULL);
g_signal_connect (da,"configure-event",
G_CALLBACK (scribble_configure_event), NULL);

View File

@@ -113,8 +113,8 @@ key_press_event (GtkWidget *text_view,
switch (event->keyval)
{
case GDK_KEY_Return:
case GDK_KEY_KP_Enter:
case GDK_Return:
case GDK_KP_Enter:
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text_view));
gtk_text_buffer_get_iter_at_mark (buffer, &iter,
gtk_text_buffer_get_insert (buffer));

View File

@@ -120,8 +120,8 @@ do_iconview_edit (GtkWidget *do_widget)
gtk_icon_view_set_selection_mode (GTK_ICON_VIEW (icon_view),
GTK_SELECTION_SINGLE);
gtk_icon_view_set_item_orientation (GTK_ICON_VIEW (icon_view),
GTK_ORIENTATION_HORIZONTAL);
gtk_icon_view_set_orientation (GTK_ICON_VIEW (icon_view),
GTK_ORIENTATION_HORIZONTAL);
gtk_icon_view_set_columns (GTK_ICON_VIEW (icon_view), 2);
gtk_icon_view_set_reorderable (GTK_ICON_VIEW (icon_view), TRUE);

View File

@@ -261,7 +261,7 @@ start_progressive_loading (GtkWidget *image)
}
static void
cleanup_callback (GObject *object,
cleanup_callback (GtkObject *object,
gpointer data)
{
if (load_timeout)

View File

@@ -223,6 +223,7 @@ static gchar *types[] =
"FALSE",
"TRUE",
"FILE ",
"GtkObject ",
"GtkColorSelection ",
"GtkWidget ",
"GtkButton ",
@@ -278,7 +279,7 @@ static gchar *types[] =
"GtkTreeStore ",
"GtkEntry ",
"GtkEditable ",
"GtkEditableInterface ",
"GtkEditableClass ",
"GdkPixmap ",
"GdkEventConfigure ",
"GdkEventMotion ",

View File

@@ -45,8 +45,8 @@ static void gtk_rotated_bin_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static gboolean gtk_rotated_bin_damage (GtkWidget *widget,
GdkEventExpose *event);
static gboolean gtk_rotated_bin_draw (GtkWidget *widget,
cairo_t *cr);
static gboolean gtk_rotated_bin_expose (GtkWidget *widget,
GdkEventExpose *offscreen);
static void gtk_rotated_bin_add (GtkContainer *container,
GtkWidget *child);
@@ -150,7 +150,7 @@ gtk_rotated_bin_class_init (GtkRotatedBinClass *klass)
widget_class->unrealize = gtk_rotated_bin_unrealize;
widget_class->size_request = gtk_rotated_bin_size_request;
widget_class->size_allocate = gtk_rotated_bin_size_allocate;
widget_class->draw = gtk_rotated_bin_draw;
widget_class->expose_event = gtk_rotated_bin_expose;
g_signal_override_class_closure (g_signal_lookup ("damage-event", GTK_TYPE_WIDGET),
GTK_TYPE_ROTATED_BIN,
@@ -252,9 +252,10 @@ gtk_rotated_bin_realize (GtkWidget *widget)
| GDK_LEAVE_NOTIFY_MASK;
attributes.visual = gtk_widget_get_visual (widget);
attributes.colormap = gtk_widget_get_colormap (widget);
attributes.wclass = GDK_INPUT_OUTPUT;
attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL;
attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP;
window = gdk_window_new (gtk_widget_get_parent_window (widget),
&attributes, attributes_mask);
@@ -391,8 +392,7 @@ gtk_rotated_bin_size_request (GtkWidget *widget,
child_requisition.height = 0;
if (bin->child && gtk_widget_get_visible (bin->child))
gtk_widget_get_preferred_size ( (bin->child),
&child_requisition, NULL);
gtk_widget_size_request (bin->child, &child_requisition);
s = sin (bin->angle);
c = cos (bin->angle);
@@ -434,8 +434,7 @@ gtk_rotated_bin_size_allocate (GtkWidget *widget,
s = sin (bin->angle);
c = cos (bin->angle);
gtk_widget_get_preferred_size (bin->child,
&child_requisition, NULL);
gtk_widget_get_child_requisition (bin->child, &child_requisition);
child_allocation.x = 0;
child_allocation.y = 0;
child_allocation.height = child_requisition.height;
@@ -470,60 +469,65 @@ gtk_rotated_bin_damage (GtkWidget *widget,
}
static gboolean
gtk_rotated_bin_draw (GtkWidget *widget,
cairo_t *cr)
gtk_rotated_bin_expose (GtkWidget *widget,
GdkEventExpose *event)
{
GtkRotatedBin *bin = GTK_ROTATED_BIN (widget);
GdkWindow *window;
gint width, height;
gdouble s, c;
gdouble w, h;
window = gtk_widget_get_window (widget);
if (gtk_cairo_should_draw_window (cr, window))
if (gtk_widget_is_drawable (widget))
{
cairo_surface_t *surface;
GtkAllocation child_area;
if (bin->child && gtk_widget_get_visible (bin->child))
window = gtk_widget_get_window (widget);
if (event->window == window)
{
surface = gdk_offscreen_window_get_surface (bin->offscreen_window);
gtk_widget_get_allocation (bin->child, &child_area);
GdkPixmap *pixmap;
GtkAllocation child_area;
cairo_t *cr;
/* transform */
s = sin (bin->angle);
c = cos (bin->angle);
w = c * child_area.width + s * child_area.height;
h = s * child_area.width + c * child_area.height;
if (bin->child && gtk_widget_get_visible (bin->child))
{
pixmap = gdk_offscreen_window_get_pixmap (bin->offscreen_window);
gtk_widget_get_allocation (bin->child, &child_area);
cairo_translate (cr, (w - child_area.width) / 2, (h - child_area.height) / 2);
cairo_translate (cr, child_area.width / 2, child_area.height / 2);
cairo_rotate (cr, bin->angle);
cairo_translate (cr, -child_area.width / 2, -child_area.height / 2);
cr = gdk_cairo_create (window);
/* clip */
cairo_rectangle (cr,
0, 0,
gdk_window_get_width (bin->offscreen_window),
gdk_window_get_height (bin->offscreen_window));
cairo_clip (cr);
/* paint */
cairo_set_source_surface (cr, surface, 0, 0);
cairo_paint (cr);
/* transform */
s = sin (bin->angle);
c = cos (bin->angle);
w = c * child_area.width + s * child_area.height;
h = s * child_area.width + c * child_area.height;
cairo_translate (cr, (w - child_area.width) / 2, (h - child_area.height) / 2);
cairo_translate (cr, child_area.width / 2, child_area.height / 2);
cairo_rotate (cr, bin->angle);
cairo_translate (cr, -child_area.width / 2, -child_area.height / 2);
/* clip */
gdk_drawable_get_size (pixmap, &width, &height);
cairo_rectangle (cr, 0, 0, width, height);
cairo_clip (cr);
/* paint */
gdk_cairo_set_source_pixmap (cr, pixmap, 0, 0);
cairo_paint (cr);
cairo_destroy (cr);
}
}
}
if (gtk_cairo_should_draw_window (cr, bin->offscreen_window))
{
gtk_paint_flat_box (gtk_widget_get_style (widget), cr,
GTK_STATE_NORMAL, GTK_SHADOW_NONE,
widget, "blah",
0, 0,
gdk_window_get_width (bin->offscreen_window),
gdk_window_get_height (bin->offscreen_window));
else if (event->window == bin->offscreen_window)
{
gtk_paint_flat_box (gtk_widget_get_style (widget), event->window,
GTK_STATE_NORMAL, GTK_SHADOW_NONE,
&event->area, widget, "blah",
0, 0, -1, -1);
if (bin->child)
gtk_container_propagate_draw (GTK_CONTAINER (widget),
bin->child,
cr);
if (bin->child)
gtk_container_propagate_expose (GTK_CONTAINER (widget),
bin->child,
event);
}
}
return FALSE;

View File

@@ -41,8 +41,8 @@ static void gtk_mirror_bin_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static gboolean gtk_mirror_bin_damage (GtkWidget *widget,
GdkEventExpose *event);
static gboolean gtk_mirror_bin_draw (GtkWidget *widget,
cairo_t *cr);
static gboolean gtk_mirror_bin_expose (GtkWidget *widget,
GdkEventExpose *offscreen);
static void gtk_mirror_bin_add (GtkContainer *container,
GtkWidget *child);
@@ -88,7 +88,7 @@ gtk_mirror_bin_class_init (GtkMirrorBinClass *klass)
widget_class->unrealize = gtk_mirror_bin_unrealize;
widget_class->size_request = gtk_mirror_bin_size_request;
widget_class->size_allocate = gtk_mirror_bin_size_allocate;
widget_class->draw = gtk_mirror_bin_draw;
widget_class->expose_event = gtk_mirror_bin_expose;
g_signal_override_class_closure (g_signal_lookup ("damage-event", GTK_TYPE_WIDGET),
GTK_TYPE_MIRROR_BIN,
@@ -190,9 +190,10 @@ gtk_mirror_bin_realize (GtkWidget *widget)
| GDK_LEAVE_NOTIFY_MASK;
attributes.visual = gtk_widget_get_visual (widget);
attributes.colormap = gtk_widget_get_colormap (widget);
attributes.wclass = GDK_INPUT_OUTPUT;
attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL;
attributes_mask = GDK_WA_X | GDK_WA_Y | GDK_WA_VISUAL | GDK_WA_COLORMAP;
window = gdk_window_new (gtk_widget_get_parent_window (widget),
&attributes, attributes_mask);
@@ -315,8 +316,7 @@ gtk_mirror_bin_size_request (GtkWidget *widget,
child_requisition.height = 0;
if (bin->child && gtk_widget_get_visible (bin->child))
gtk_widget_get_preferred_size ( (bin->child),
&child_requisition, NULL);
gtk_widget_size_request (bin->child, &child_requisition);
border_width = gtk_container_get_border_width (GTK_CONTAINER (widget));
requisition->width = border_width * 2 + child_requisition.width + 10;
@@ -349,8 +349,7 @@ gtk_mirror_bin_size_allocate (GtkWidget *widget,
GtkRequisition child_requisition;
GtkAllocation child_allocation;
gtk_widget_get_preferred_size (bin->child,
&child_requisition, NULL);
gtk_widget_get_child_requisition (bin->child, &child_requisition);
child_allocation.x = 0;
child_allocation.y = 0;
child_allocation.height = child_requisition.height;
@@ -376,63 +375,78 @@ gtk_mirror_bin_damage (GtkWidget *widget,
}
static gboolean
gtk_mirror_bin_draw (GtkWidget *widget,
cairo_t *cr)
gtk_mirror_bin_expose (GtkWidget *widget,
GdkEventExpose *event)
{
GtkMirrorBin *bin = GTK_MIRROR_BIN (widget);
GdkWindow *window;
gint width, height;
window = gtk_widget_get_window (widget);
if (gtk_cairo_should_draw_window (cr, window))
if (gtk_widget_is_drawable (widget))
{
cairo_surface_t *surface;
cairo_matrix_t matrix;
cairo_pattern_t *mask;
int height;
if (bin->child && gtk_widget_get_visible (bin->child))
window = gtk_widget_get_window (widget);
if (event->window == window)
{
surface = gdk_offscreen_window_get_surface (bin->offscreen_window);
height = gdk_window_get_height (bin->offscreen_window);
GdkPixmap *pixmap;
cairo_t *cr;
cairo_matrix_t matrix;
cairo_pattern_t *mask;
/* paint the offscreen child */
cairo_set_source_surface (cr, surface, 0, 0);
cairo_paint (cr);
if (bin->child && gtk_widget_get_visible (bin->child))
{
pixmap = gdk_offscreen_window_get_pixmap (bin->offscreen_window);
gdk_drawable_get_size (pixmap, &width, &height);
cairo_matrix_init (&matrix, 1.0, 0.0, 0.3, 1.0, 0.0, 0.0);
cairo_matrix_scale (&matrix, 1.0, -1.0);
cairo_matrix_translate (&matrix, -10, - 3 * height - 10);
cairo_transform (cr, &matrix);
cr = gdk_cairo_create (window);
cairo_set_source_surface (cr, surface, 0, height);
cairo_save (cr);
/* create linear gradient as mask-pattern to fade out the source */
mask = cairo_pattern_create_linear (0.0, height, 0.0, 2*height);
cairo_pattern_add_color_stop_rgba (mask, 0.0, 0.0, 0.0, 0.0, 0.0);
cairo_pattern_add_color_stop_rgba (mask, 0.25, 0.0, 0.0, 0.0, 0.01);
cairo_pattern_add_color_stop_rgba (mask, 0.5, 0.0, 0.0, 0.0, 0.25);
cairo_pattern_add_color_stop_rgba (mask, 0.75, 0.0, 0.0, 0.0, 0.5);
cairo_pattern_add_color_stop_rgba (mask, 1.0, 0.0, 0.0, 0.0, 1.0);
cairo_rectangle (cr, 0, 0, width, height);
cairo_clip (cr);
/* paint the reflection */
cairo_mask (cr, mask);
/* paint the offscreen child */
gdk_cairo_set_source_pixmap (cr, pixmap, 0, 0);
cairo_paint (cr);
cairo_pattern_destroy (mask);
cairo_restore (cr);
cairo_matrix_init (&matrix, 1.0, 0.0, 0.3, 1.0, 0.0, 0.0);
cairo_matrix_scale (&matrix, 1.0, -1.0);
cairo_matrix_translate (&matrix, -10, - 3 * height - 10);
cairo_transform (cr, &matrix);
cairo_rectangle (cr, 0, height, width, height);
cairo_clip (cr);
gdk_cairo_set_source_pixmap (cr, pixmap, 0, height);
/* create linear gradient as mask-pattern to fade out the source */
mask = cairo_pattern_create_linear (0.0, height, 0.0, 2*height);
cairo_pattern_add_color_stop_rgba (mask, 0.0, 0.0, 0.0, 0.0, 0.0);
cairo_pattern_add_color_stop_rgba (mask, 0.25, 0.0, 0.0, 0.0, 0.01);
cairo_pattern_add_color_stop_rgba (mask, 0.5, 0.0, 0.0, 0.0, 0.25);
cairo_pattern_add_color_stop_rgba (mask, 0.75, 0.0, 0.0, 0.0, 0.5);
cairo_pattern_add_color_stop_rgba (mask, 1.0, 0.0, 0.0, 0.0, 1.0);
/* paint the reflection */
cairo_mask (cr, mask);
cairo_pattern_destroy (mask);
cairo_destroy (cr);
}
}
}
else if (gtk_cairo_should_draw_window (cr, bin->offscreen_window))
{
gtk_paint_flat_box (gtk_widget_get_style (widget), cr,
GTK_STATE_NORMAL, GTK_SHADOW_NONE,
widget, "blah",
0, 0,
gdk_window_get_width (bin->offscreen_window),
gdk_window_get_height (bin->offscreen_window));
else if (event->window == bin->offscreen_window)
{
gtk_paint_flat_box (gtk_widget_get_style (widget), event->window,
GTK_STATE_NORMAL, GTK_SHADOW_NONE,
&event->area, widget, "blah",
0, 0, -1, -1);
if (bin->child)
gtk_container_propagate_draw (GTK_CONTAINER (widget),
bin->child,
cr);
if (bin->child)
gtk_container_propagate_expose (GTK_CONTAINER (widget),
bin->child,
event);
}
}
return FALSE;

View File

@@ -96,12 +96,19 @@ load_pixbufs (GError **error)
/* Expose callback for the drawing area */
static gint
draw_cb (GtkWidget *widget,
cairo_t *cr,
gpointer data)
expose_cb (GtkWidget *widget,
GdkEventExpose *event,
gpointer data)
{
cairo_t *cr;
cr = gdk_cairo_create (event->window);
gdk_cairo_set_source_pixbuf (cr, frame, 0, 0);
cairo_paint (cr);
gdk_cairo_rectangle (cr, &event->area);
cairo_fill (cr);
cairo_destroy (cr);
return TRUE;
}
@@ -186,7 +193,7 @@ timeout (gpointer data)
static guint timeout_id;
static void
cleanup_callback (GObject *object,
cleanup_callback (GtkObject *object,
gpointer data)
{
g_source_remove (timeout_id);
@@ -239,8 +246,8 @@ do_pixbufs (GtkWidget *do_widget)
da = gtk_drawing_area_new ();
g_signal_connect (da, "draw",
G_CALLBACK (draw_cb), NULL);
g_signal_connect (da, "expose-event",
G_CALLBACK (expose_cb), NULL);
gtk_container_add (GTK_CONTAINER (window), da);

View File

@@ -91,32 +91,39 @@ create_fancy_attr_list_for_layout (PangoLayout *layout)
}
static gboolean
rotated_text_draw (GtkWidget *widget,
cairo_t *cr,
gpointer data)
rotated_text_expose_event (GtkWidget *widget,
GdkEventExpose *event,
gpointer data)
{
#define RADIUS 150
#define N_WORDS 5
#define FONT "Serif 18"
GtkAllocation allocation;
PangoContext *context;
PangoLayout *layout;
PangoFontDescription *desc;
cairo_t *cr;
cairo_pattern_t *pattern;
PangoAttrList *attrs;
int width;
int height;
double device_radius;
int width, height;
int i;
gtk_widget_get_allocation (widget, &allocation);
width = allocation.width;
height = allocation.height;
/* Create a cairo context and set up a transformation matrix so that the user
* space coordinates for the centered square where we draw are [-RADIUS, RADIUS],
* [-RADIUS, RADIUS].
* We first center, then change the scale. */
width = gtk_widget_get_allocated_width (widget);
height = gtk_widget_get_allocated_height (widget);
cr = gdk_cairo_create (gtk_widget_get_window (widget));
device_radius = MIN (width, height) / 2.;
cairo_translate (cr,
device_radius + (width - 2 * device_radius) / 2,
@@ -166,6 +173,7 @@ rotated_text_draw (GtkWidget *widget,
g_object_unref (layout);
g_object_unref (context);
cairo_pattern_destroy (pattern);
cairo_destroy (cr);
return FALSE;
}
@@ -201,8 +209,8 @@ do_rotated_text (GtkWidget *do_widget)
/* This overrides the background color from the theme */
gtk_widget_modify_bg (drawing_area, GTK_STATE_NORMAL, &white);
g_signal_connect (drawing_area, "draw",
G_CALLBACK (rotated_text_draw), NULL);
g_signal_connect (drawing_area, "expose-event",
G_CALLBACK (rotated_text_expose_event), NULL);
/* And a label */

View File

@@ -81,13 +81,22 @@ canvas_item_draw (const CanvasItem *item,
}
static gboolean
canvas_draw (GtkWidget *widget,
cairo_t *cr)
canvas_expose_event (GtkWidget *widget,
GdkEventExpose *event)
{
GtkAllocation allocation;
cairo_t *cr;
GList *iter;
cr = gdk_cairo_create (gtk_widget_get_window (widget));
gdk_cairo_region (cr, event->region);
cairo_clip (cr);
gtk_widget_get_allocation (widget, &allocation);
cairo_set_source_rgb (cr, 1, 1, 1);
cairo_paint (cr);
cairo_rectangle (cr, 0, 0, allocation.width, allocation.height);
cairo_fill (cr);
for (iter = canvas_items; iter; iter = iter->next)
canvas_item_draw (iter->data, cr, FALSE);
@@ -95,6 +104,8 @@ canvas_draw (GtkWidget *widget,
if (drop_item)
canvas_item_draw (drop_item, cr, TRUE);
cairo_destroy (cr);
return TRUE;
}
@@ -561,7 +572,7 @@ do_toolpalette (GtkWidget *do_widget)
gtk_widget_set_app_paintable (contents, TRUE);
g_object_connect (contents,
"signal::draw", canvas_draw, NULL,
"signal::expose-event", canvas_expose_event, NULL,
"signal::drag-data-received", passive_canvas_drag_data_received, NULL,
NULL);
@@ -589,7 +600,7 @@ do_toolpalette (GtkWidget *do_widget)
gtk_widget_set_app_paintable (contents, TRUE);
g_object_connect (contents,
"signal::draw", canvas_draw, NULL,
"signal::expose-event", canvas_expose_event, NULL,
"signal::drag-motion", interactive_canvas_drag_motion, NULL,
"signal::drag-data-received", interactive_canvas_drag_data_received, NULL,
"signal::drag-leave", interactive_canvas_drag_leave, NULL,

View File

@@ -86,11 +86,17 @@ load_pixbufs (void)
}
/* Expose callback for the drawing area */
static gboolean
draw_cb (GtkWidget *widget, cairo_t *cr, gpointer data)
static gint
expose_cb (GtkWidget *widget, GdkEventExpose *event, gpointer data)
{
cairo_t *cr;
cr = gdk_cairo_create (event->window);
gdk_cairo_set_source_pixbuf (cr, frame, 0, 0);
cairo_paint (cr);
gdk_cairo_rectangle (cr, &event->area);
cairo_fill (cr);
cairo_destroy (cr);
return TRUE;
}
@@ -173,7 +179,7 @@ static guint timeout_id;
/* Destroy handler for the window */
static void
destroy_cb (GObject *object, gpointer data)
destroy_cb (GtkObject *object, gpointer data)
{
g_source_remove (timeout_id);
timeout_id = 0;
@@ -208,8 +214,8 @@ main (int argc, char **argv)
da = gtk_drawing_area_new ();
g_signal_connect (da, "draw",
G_CALLBACK (draw_cb), NULL);
g_signal_connect (da, "expose_event",
G_CALLBACK (expose_cb), NULL);
gtk_container_add (GTK_CONTAINER (window), da);

View File

@@ -369,16 +369,16 @@ main (int argc, char **argv)
gtk_label_new ("Source"));
tag = gtk_text_buffer_create_tag (info_buffer, "title");
g_object_set (tag,
"font", "Sans 18",
NULL);
gtk_object_set (GTK_OBJECT (tag),
"font", "Sans 18",
NULL);
tag = gtk_text_buffer_create_tag (info_buffer, "source");
g_object_set (tag,
"font", "Courier 10",
"pixels_above_lines", 0,
"pixels_below_lines", 0,
NULL);
gtk_object_set (GTK_OBJECT (tag),
"font", "Courier 10",
"pixels_above_lines", 0,
"pixels_below_lines", 0,
NULL);
gtk_window_set_default_size (GTK_WINDOW (window), 600, 400);
gtk_widget_show_all (window);

View File

@@ -112,8 +112,8 @@ main (int argc, char **argv)
gtk_init (&argc, &argv);
root = gdk_get_default_root_window ();
pixbuf = gdk_pixbuf_get_from_window (root,
0, 0, 150, 160);
pixbuf = gdk_pixbuf_get_from_drawable (NULL, root, NULL,
0, 0, 0, 0, 150, 160);
/* PASS */
g_debug ("try to save PNG with a profile");

View File

@@ -307,16 +307,21 @@ close_app (GtkWidget *widget, gpointer data)
return TRUE;
}
static gboolean
draw_cb (GtkWidget *drawing_area, cairo_t *cr, gpointer data)
static int
expose_cb (GtkWidget *drawing_area, GdkEventExpose *evt, gpointer data)
{
GdkPixbuf *pixbuf;
cairo_t *cr;
pixbuf = (GdkPixbuf *) g_object_get_data (G_OBJECT (drawing_area),
"pixbuf");
cr = gdk_cairo_create (evt->window);
gdk_cairo_set_source_pixbuf (cr, pixbuf, 0, 0);
cairo_paint (cr);
gdk_cairo_rectangle (cr, &evt->area);
cairo_fill (cr);
cairo_destroy (cr);
return FALSE;
}
@@ -335,8 +340,8 @@ configure_cb (GtkWidget *drawing_area, GdkEventConfigure *evt, gpointer data)
GdkPixbuf *new_pixbuf;
root = gdk_get_default_root_window ();
new_pixbuf = gdk_pixbuf_get_from_window (root,
0, 0, evt->width, evt->height);
new_pixbuf = gdk_pixbuf_get_from_drawable (NULL, root, NULL,
0, 0, 0, 0, evt->width, evt->height);
g_object_set_data_full (G_OBJECT (drawing_area), "pixbuf", new_pixbuf,
(GDestroyNotify) g_object_unref);
}
@@ -356,8 +361,8 @@ main (int argc, char **argv)
gtk_init (&argc, &argv);
root = gdk_get_default_root_window ();
pixbuf = gdk_pixbuf_get_from_window (root,
0, 0, 150, 160);
pixbuf = gdk_pixbuf_get_from_drawable (NULL, root, NULL,
0, 0, 0, 0, 150, 160);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
g_signal_connect (window, "delete_event",
@@ -372,8 +377,8 @@ main (int argc, char **argv)
gtk_widget_set_size_request (GTK_WIDGET (drawing_area),
gdk_pixbuf_get_width (pixbuf),
gdk_pixbuf_get_height (pixbuf));
g_signal_connect (drawing_area, "draw",
G_CALLBACK (draw_cb), NULL);
g_signal_connect (drawing_area, "expose_event",
G_CALLBACK (expose_cb), NULL);
g_signal_connect (drawing_area, "configure_event",
G_CALLBACK (configure_cb), NULL);

View File

@@ -32,27 +32,33 @@ overall_changed_cb (GtkAdjustment *adjustment, gpointer data)
}
gboolean
draw_cb (GtkWidget *widget, cairo_t *cr, gpointer data)
expose_cb (GtkWidget *widget, GdkEventExpose *event, gpointer data)
{
GtkAllocation allocation;
GdkPixbuf *dest;
int width, height;
cairo_t *cr;
width = gtk_widget_get_allocated_width (widget);
height = gtk_widget_get_allocated_height (widget);
gdk_window_set_back_pixmap (gtk_widget_get_window (widget),
NULL, FALSE);
dest = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, width, height);
dest = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, event->area.width, event->area.height);
gtk_widget_get_allocation (widget, &allocation);
gdk_pixbuf_composite_color (pixbuf, dest,
0, 0, width, height,
0, 0,
(double) width / gdk_pixbuf_get_width (pixbuf),
(double) height / gdk_pixbuf_get_height (pixbuf),
0, 0, event->area.width, event->area.height,
-event->area.x, -event->area.y,
(double) allocation.width / gdk_pixbuf_get_width (pixbuf),
(double) allocation.height / gdk_pixbuf_get_height (pixbuf),
interp_type, overall_alpha,
0, 0, 16, 0xaaaaaa, 0x555555);
event->area.x, event->area.y, 16, 0xaaaaaa, 0x555555);
cr = gdk_cairo_create (event->window);
gdk_cairo_set_source_pixbuf (cr, dest, 0, 0);
cairo_paint (cr);
gdk_cairo_rectangle (cr, &event->area);
cairo_fill (cr);
cairo_destroy (cr);
g_object_unref (dest);
return TRUE;
@@ -123,7 +129,7 @@ main(int argc, char **argv)
label = gtk_label_new ("Overall Alpha:");
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
adjustment = gtk_adjustment_new (overall_alpha, 0, 255, 1, 10, 0);
adjustment = GTK_ADJUSTMENT (gtk_adjustment_new (overall_alpha, 0, 255, 1, 10, 0));
g_signal_connect (adjustment, "value_changed",
G_CALLBACK (overall_changed_cb), NULL);
@@ -135,14 +141,13 @@ main(int argc, char **argv)
gtk_widget_show_all (vbox);
/* Compute the size without the drawing area, so we know how big to make the default size */
gtk_widget_get_preferred_size ( (vbox),
&scratch_requisition, NULL);
gtk_widget_size_request (vbox, &scratch_requisition);
darea = gtk_drawing_area_new ();
gtk_box_pack_start (GTK_BOX (vbox), darea, TRUE, TRUE, 0);
g_signal_connect (darea, "draw",
G_CALLBACK (draw_cb), NULL);
g_signal_connect (darea, "expose_event",
G_CALLBACK (expose_cb), NULL);
gtk_window_set_default_size (GTK_WINDOW (window),
gdk_pixbuf_get_width (pixbuf),

View File

@@ -1,635 +0,0 @@
GTK+ Coding Style
-------------------------------------------------------------------------------
This document is intended to be a short description of the preferred
coding style to be used for the GTK+ source code. It was strongly
inspired by Clutter's CODING_STYLE.
Coding style is a matter of consistency, readability and maintainance;
coding style is also completely arbitrary and a matter of taste. This
document will use examples at the very least to provide authoritative
and consistent answers to common questions regarding the coding style,
and will also try to identify the allowed exceptions.
The examples will show the preferred coding style; the negative examples
will be clearly identified. Please, don't submit code to GTK+ that
looks like any of these.
Part of the rationales for these coding style rules are available either
in the kernel CodingStyle document or in Cairo's CODING_STYLE one.
When in doubt, check the surrounding code and try to imitate it.
+ Line width
The maximum line width for source files is 80 characters, whenever possible.
Longer lines are usually an indication that you either need a function
or a pre-processor macro.
+ Indentation
Each new level is indented 2 or more spaces than the previous level:
if (condition)
single_statement ();
This can only be achieved using space characters. It may not be achieved
using tab characters alone, or using a combination of spaces and tabs.
Do not change the editor's configuration to change the meaning of a
tab character (see below); code using tabs to indent will not be accepted
into GTK+.
Even if two spaces for each indentation level allows deeper nesting than
8 spaces, GTK+ favours self-documenting function names that can take
quite some space. For this reason you should avoid deeply nested code.
+ Tab characters
The tab character must always be expanded to spaces. If a literal
tab must be used inside the source, the tab must always be interpreted
according to its traditional meaning:
Advance to the next column which is a multiple of 8.
[ these two lines should be aligned ]
+ Braces
Curly braces should not be used for single statement blocks:
if (condition)
single_statement ();
else
another_single_statement (arg1);
In case of multiple statements, curly braces should be put on another
indentation level:
if (condition)
{
statement_1 ();
statement_2 ();
statement_3 ();
}
The "no block for single statements" rule has only four exceptions:
① if the single statement covers multiple lines, e.g. for functions with
many arguments, and it is followed by else or else if:
/* valid */
if (condition)
{
a_single_statement_with_many_arguments (some_lengthy_argument,
another_lengthy_argument,
and_another_one,
plus_one);
}
else
another_single_statement (arg1, arg2);
② if the condition is composed of many lines:
/* valid */
if (condition1 ||
(condition2 && condition3) ||
condition4 ||
(condition5 && (condition6 || condition7)))
{
a_single_statement ();
}
③ Nested if's, in which case the block should be placed on the
outermost if:
/* valid */
if (condition)
{
if (another_condition)
single_statement ();
else
another_single_statement ();
}
/* invalid */
if (condition)
if (another_condition)
single_statement ();
else if (yet_another_condition)
another_single_statement ();
④ If either side of an if-else statement has braces, both sides
should, to match up indentation:
/* valid */
if (condition)
{
foo ();
bar ();
}
else
{
baz ();
}
/* invalid */
if (condition)
{
foo ();
bar ();
}
else
baz ();
In general, new blocks should be placed on a new indentation level,
like:
int retval = 0;
statement_1 ();
statement_2 ();
{
int var1 = 42;
gboolean res = FALSE;
res = statement_3 (var1);
retval = res ? -1 : 1;
}
While curly braces for function definitions should rest on a new line
they should not add an indentation level:
/* valid */
static void
my_function (int argument)
{
do_my_things ();
}
/* invalid */
static void
my_function (int argument) {
do_my_things ();
}
/* invalid */
static void
my_function (int argument)
{
do_my_things ();
}
Curly braces must not be placed on the same line as a condition:
/* invalid */
if (condition) {
statement_1 ();
statement_2 ();
}
+ Conditions
Do not check boolean values for equality:
/* invalid */
if (condition == TRUE)
do_foo ();
/* valid */
if (another_condition)
do_bar ();
Even if C handles NULL equality like a boolean, be explicit:
/* valid */
if (some_pointer == NULL)
do_blah ();
/* invalid */
if (some_other_pointer)
do_blurp ();
In case of conditions split over multiple lines, the logical operators should
always go at the end of the line:
/* invalid */
if (condition1
|| condition2
|| condition3)
{
do_foo ();
}
/* valid */
if (condition1 &&
condition2 &&
(condition3 || (condition4 && condition5)))
{
do_blah ();
}
+ Functions
Functions should be declared by placing the returned value on a separate
line from the function name:
void
my_function (void)
{
}
The arguments list must be broken into a new line for each argument,
with the argument names right aligned, taking into account pointers:
void
my_function (some_type_t type,
another_type_t *a_pointer,
final_type_t another_type)
{
}
The alignment also holds when invoking a function without breaking the
80 characters limit:
align_function_arguments (first_argument,
second_argument,
third_argument);
To respect the 80 characters limit do not break the function name from
the arguments:
/* invalid */
a_very_long_function_name_with_long_parameters
(argument_the_first, argument_the_second);
/* valid */
first_a = argument_the_first;
second_a = argument_the_second;
a_very_long_function_name_with_long_parameters (first_a, second_a);
+ Whitespace
Always put a space before a parenthesis but never after:
/* valid */
if (condition)
do_my_things ();
/* valid */
switch (condition)
{
}
/* invalid */
if(condition)
do_my_things();
/* invalid */
if ( condition )
do_my_things ( );
A switch() should open a block on a new indentation level, and each case
should start on the same indentation level as the curly braces, with the
case block on a new indentation level:
/* valid */
switch (condition)
{
case FOO:
do_foo ();
break;
case BAR:
do_bar ();
break;
}
/* invalid */
switch (condition) {
case FOO: do_foo (); break;
case BAR: do_bar (); break;
}
/* invalid */
switch (condition)
{
case FOO: do_foo ();
break;
case BAR: do_bar ();
break;
}
/* invalid */
switch (condition)
{
case FOO:
do_foo ();
break;
case BAR:
do_bar ();
break;
}
It is preferable, though not mandatory, to separate the various cases with
a newline:
switch (condition)
{
case FOO:
do_foo ();
break;
case BAR:
do_bar ();
break;
default:
do_default ();
}
The 'break' statement for the default: case is not mandatory.
If a case block needs to declare new variables, the same rules as the
inner blocks (see above) apply; the break statement should be placed
outside of the inner block:
switch (condition)
{
case FOO:
{
int foo;
foo = do_foo ();
}
break;
...
}
When declaring a structure type use newlines to separate logical sections
of the structure:
struct _GtkWrapBoxPrivate
{
GtkOrientation orientation;
GtkWrapAllocationMode mode;
GtkWrapBoxSpreading horizontal_spreading;
GtkWrapBoxSpreading vertical_spreading;
guint16 vertical_spacing;
guint16 horizontal_spacing;
guint16 minimum_line_children;
guint16 natural_line_children;
GList *children;
};
Do not eliminate whitespace and newlines just because something would
fit on 80 characters:
/* invalid */
if (condition) foo (); else bar ();
Do eliminate trailing whitespace on any line, preferably as a separate
patch or commit. Never use empty lines at the beginning or at the end of
a file.
Do enable the default git pre-commit hook that detect trailing
whitespace for you and help you to avoid corrupting GTK+'s tree with
it. Do that as follows:
chmod a+x .git/hooks/pre-commit
You might also find the git-stripspace utility helpful which acts as a
filter to remove trailing whitespace as well as initial, final, and
duplicate blank lines.
+ Headers
Headers are special, for GTK+, in that they don't have to obey the
80 characters limit. The only major rule for headers is that the function
definitions should be vertically aligned in three columns:
return value function_name (type argument,
type argument,
type argument);
The maximum width of each column is given by the longest element in the
column:
void gtk_type_set_property (GtkType *type,
const gchar *value,
GError **error);
G_CONST_RETURN gchar *gtk_type_get_property (GtkType *type);
It is also possible to align the columns to the next tab:
void gtk_type_set_prop (GtkType *type,
gfloat value);
gfloat gtk_type_get_prop (GtkType *type);
gint gtk_type_update_foobar (GtkType *type);
Public headers should never be included directly:
#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif
All headers should have inclusion guards (for internal usage)
and C++ guards:
#ifndef __GTK_FOO_H__
#define __GTK_FOO_H__
#include <gtk/gtk-bar.h>
G_BEGIN_DECLS
...
G_END_DECLS
#endif /* __GTK_FOO_H__ */
+ Includes
GTK+ source files should never include the global gtk.h header, but
instead include the individual headers that are needed. Every file must
include config.h first, then its own header, then other GTK+ headers
that it needs, then system and third-party headers that it needs.
/* valid */
#include "config.h"
#include "gtkfoo.h"
#include "gtkwidget.h"
#include "gtkbutton.h"
...
#include <string.h>
+ GObject
GObject classes definition and implementation require some additional
coding style notices.
Typedef declarations should be placed at the beginning of the file:
typedef struct _GtkFoo GtkFoo;
typedef struct _GtkFooClass GtkFooClass;
typedef struct _GtkFooPrivate GtkFooPrivate;
This includes enumeration types:
typedef enum
{
GTK_SIZE_REQUEST_WIDTH_FOR_HEIGHT,
GTK_SIZE_REQUEST_HEIGHT_FOR_WIDTH
} GtkSizeRequestMode;
And callback types:
typedef void (* GtkCallback) (GtkWidget *widget,
gpointer user_data);
Instance structures should only contain the parent type and a pointer to a
private data structure, and they should be annotated as "private":
struct _GtkFoo
{
/*< private >*/
GtkWidget parent_instance;
GtkFooPrivate *priv;
};
All the properties should be stored inside the private data structure, which
is defined inside the source file - or, if needed, inside a private header
file; the private header filename must end with "private.h" and must not be
installed.
The private data structure should only be accessed internally using the
pointer inside the instance structure, and never using the
G_TYPE_INSTANCE_GET_PRIVATE() macro or the g_type_instance_get_private()
function.
Always use the G_DEFINE_TYPE(), G_DEFINE_TYPE_WITH_CODE() macros, or
their abstract variants G_DEFINE_ABSTRACT_TYPE() and
G_DEFINE_ABSTRACT_TYPE_WITH_CODE(), and the similar macros for defining
interfaces.
Interface types should always have the dummy typedef for cast purposes:
typedef struct _GtkFoo GtkFoo;
The interface structure should have "Interface" postfixed to the dummy typedef:
typedef struct _GtkFooInterface GtkFooInterface;
Interfaces must have the following macros:
- Macro: - Expands to:
• GTK_TYPE_<iface_name> <iface_name>_get_type
• GTK_<iface_name> G_TYPE_CHECK_INSTANCE_CAST
• GTK_IS_<iface_name> G_TYPE_CHECK_INSTANCE_TYPE
• GTK_<iface_name>_GET_IFACE G_TYPE_INSTANCE_GET_INTERFACE
+ Memory allocation
When dynamically allocating data on the heap either use g_new() or,
if allocating multiple small data structures, g_slice_new().
Public structure types should always be returned after being zero-ed,
either explicitly for each member, or by using g_new0() or g_slice_new0().
+ Macros
Try to avoid private macros unless strictly necessary. Remember to #undef
them at the end of a block or a series of functions needing them.
Inline functions are usually preferable to private macros.
Public macros should not be used unless they evaluate to a constant.
+ Public API
Avoid exporting variables as public API, since this is cumbersome on some
platforms. It is always preferable to add getters and setters instead.
All public functions must be listed in the gtk.symbols file.
+ Private API
Non-exported functions that are needed in more than one source file
should be named "_gtk_...", and declared in a private header file.
Underscore-prefixed functions are never exported.
Non-exported functions that are only needed in one source file
should be declared static.
+ Documentation
All public APIs must have gtk-doc comments. For functions, these should
be placed in the source file, directly above the function.
/* valid */
/**
* gtk_get_flow:
* @widget: a #GtkWidget
*
* Gets the flow of a widget.
*
* Note that flows may be laminar or turbulent...
*
* Returns: (transfer none): the flow of @widget
*/
GtkFlow *
gtk_get_flow (GtkWidget *widget)
{
...
}
Doc comments for macros, function types, class structs, etc should be
placed next to the definitions, typically in headers.
Section introductions should be placed in the source file they describe,
after the license header:
/* valid */
/**
* SECTION:gtksizerequest
* @Short_Description: Height-for-width geometry management
* @Title: GtkSizeRequest
*
* The GtkSizeRequest interface is GTK+'s height-for-width (and
* width-for-height) geometry management system.
* ...
*/
To properly document a new function, macro, function type or struct,
it needs to be listed in the gtk3-sections.txt file.
To properly document a new class, it needs to be given its own section
in gtk3-sections.txt, needs to be included in gtk-docs.sgml, and the
get_type function needs to listed in gtk3.types.
+ Old code
New code that is being added to GTK+ should adhere to the style
explained above. Existing GTK+ code does largely follow these
conventions, but there are some differences, e.g. occurrences
of tabs, etc.
It is ok to update the style of a code block or function when you
are touching it anyway, but sweeping whitespace changes obscure the
git history and should be avoided.

View File

@@ -4,22 +4,20 @@ include $(top_srcdir)/Makefile.decl
SUBDIRS = tutorial faq reference tools
EXTRA_DIST += \
CODING-STYLE \
defsformat.txt \
developers.txt \
dnd_internals.txt \
focus_tracking.txt \
generation.txt \
gtkdocs_fix \
make-todo \
refcounting.txt \
RELEASE-HOWTO \
sizing-test.txt \
styles.txt \
text_widget_internals.txt \
text_widget.txt \
tree-column-sizing.png \
text_widget_internals.txt \
tree-column-sizing.txt \
widget_geometry.txt \
widget_system.txt
widget_system.txt \
generation.txt \
gtkdocs_fix \
RELEASE-HOWTO
-include $(top_srcdir)/git.mk

338
docs/defsformat.txt Normal file
View File

@@ -0,0 +1,338 @@
The overall syntax is:
(type-of-thing-being-defined name-used-to-refer-to-this-thing
(attribute-name attribute-value-depending-on-the-attribute)
(attribute-name attribute-value-depending-on-the-attribute)
(attribute-name attribute-value-depending-on-the-attribute))
Some definitions can have a c-declaration field that gives the C code
we parsed to arrive at the definition. The c-declaration is a quoted
string because it can contain parentheses and such.
Defined types and their attributes:
===
(module module-name
(submodule-of module-name)) ;; submodule is optional
Ex: (module Gtk)
Ex: (module Rgb
(submodule-of Gdk))
modules are later referred to with a list of module names, like
(Gdk Rgb) or (Gtk)
Object and boxed type definitions automatically create a submodule.
For example, GtkCList creates the module (module CList (submodule-of
(Gtk))) which is referred to as module (Gtk CList).
===
(type
(alias some-unique-identifier)
(in-module module-name) ;; optional, gchar* is not in a module
(gtk-type-id gtk-type-system-id) ;; optional, absent if this is not
;; in the type system
(is-parametric boolean) ;; optional default to #f
(in-c-name name-of-symbol-in-C)
(out-c-name name-of-symbol-in-C)
(inout-c-name name-of-symbol-in-C))
Ex: (type
(alias string)
(gtk-type-id GTK_TYPE_STRING)
(in-c-name "const gchar*")
(out-c-name "gchar**") ;; actually I'm not sure how strings work out/inout
(inout-c-name "gchar*"))
(type
(alias list)
(gtk-type-id GTK_TYPE_POINTER)
(is-parametric #t)
(in-c-name "GList*")
(out-c-name "GList**")
(inout-c-name "GList**"))
;; This one would be implied by the (object) def for GtkWidget I
;; think - (type) is only required for types that are not implied
;; by other definitions, such as int/boolean/etc.
(type
(alias GtkWidget)
(in-module (Gtk))
(gtk-type-id GTK_TYPE_WIDGET)
(in-c-name "GtkWidget*")
(inout-c-name "GtkWidget*")
(out-c-name "GtkWidget**"))
"Type" bindings are automatically assumed for objects, boxed types,
etc. as defined below.
The alias field is used to refer to the type later on.
Whenever a type alias can be used, it is also possible to use the
keyword "native", which implies that the type in question is too
C-specific to represent. Then a c-declaration will typically be
available for use.
C types containing [] or () are function pointers or arrays. For
arrays that don't specify a size, we just treat them as pointers. For
function pointers, we need special (type) syntax/attributes of some
kind, but since there basically aren't any of these right now in the
libs we care about we can just ignore them. For arrays that specify a
size ditto, you would handle them by adding an (array-size) attribute
or something or using the "native" keyword and skipping the (type)
stuff.
===
(object object-name
(in-module module-name-list)
(parent object-name optional-module-name-if-different)
(abstract boolean-is-abstract-class) ;; omit for default of #f
(c-name name-of-the-object-in-C)
(field (type-and-name type-alias-of-struct-field name-of-struct-field)
(access read-or-write-or-readwrite)))
Ex: (object Widget
(in-module (Gtk))
(parent Object) ;; could say (parent Object (Gtk))
(abstract #t)
(c-name GtkWidget)
(field (type-and-name GdkWindow* window) (access read)))
An "object" declaration automatically implies the type definition:
(type
(alias concat-module-elements-and-object-name)
(in-c-name pointer-to-c-name)
(out-c-name pointer-to-pointer-to-c-name)
(inout-c-name pointer-to-c-name))
Ex:
(type (alias GtkWidget)
(in-c-name GtkWidget*)
(out-c-name GtkWidget**)
(inout-c-name GtkWidget*))
It also implies a module that is the name broken into parts:
(module CTree
(submodule-of Gtk))
===
(function function-name
(in-module module-name-list) ;; "static methods" go in their
;; object's module
(is-constructor-of object-type-alias) ;; optional, marks a constructor
(c-name function-name)
(return-type return-value-type) ;; defaults to void
(caller-owns-return boolean-value) ;; defaults to #f
(can-return-null boolean-value) ;; defaults to #t
(parameter in-or-out-or-inout
(type-and-name parameter-type-alias parameter-name)
(type-parameter name-of-contained-type) ;; optional, requires parametric type
(c-declaration "c-type-and-name")) ;; c-declaration only required
;; if the type alias is "native"
(varargs #t) ;; has varargs at the end
)
Ex:
(function init
(in-module (Gdk Rgb)
(c-name gdk_rgb_init)))
Ex:
(function new
(in-module (Gdk Rgb Cmap))
(is-constructor-of GdkRgbCmap)
(c-name gdk_rgb_cmap_new)
(return-type GdkRgbCmap)
(caller-owns-return #t) ;; perhaps this could be implied by is-constructor-of
(parameter in (type-and-name array-of-guint32 colors))
(parameter in (type-and-name gint n_colors)))
Ex:
(function config_set_set_handler
(in-module (Gnome))
(c-name gnome_config_set_set_handler)
(parameter in (type-and-name native func)
(c-declaration "void (*func)(void*)"))
(parameter in (type-and-name gpointer data)))
===
(method method-name
(of-object object-name module-name)
;; retval/arg attributes as for (function), but with first parameter
;; omitted for non-constructors
)
Ex:
(method set_text
(of-object Label (Gtk))
(parameter (type-and-name const-gchar* str)))
===
(object-argument arg-name
(of-object object-we-are-an-argument-of optional-objects-module)
(type-id argument-type) ;; GTK_TYPE_OBJECT etc.
;; flags all default to #f
(readable bool-value)
(writeable bool-value)
(construct-only bool-value))
Ex:
(object-argument label
(of-object Label (Gtk))
(type GTK_TYPE_STRING)
(readable #t)
(writeable #t))
===
(signal signal-name
(run-action bool-value)
(run-first bool-value)
(run-last bool-value)
(of-object object-we-are-a-signal-of optional-objects-module)
;; return value and parameters as for a function, omitting the object
;; and user data parameters
;; what other properties matter for a signal?
)
Ex:
(signal select_row
(of-object CList (Gtk))
(run-first #t)
;; return type defaults to void
(parameter in (type-and-name gint row))
(parameter in (type-and-name gint column))
(parameter in (type-and-name GdkEvent* event)))
===
(enum enum-name
(in-module modname)
(c-name name-in-c)
(value (nick value-name-noprefixes-hyphen-lowercase) (c-name value-c-name)))
Ex:
(enum DirectionType
(in-module Gtk)
(c-name GtkDirectionType)
(value (nick tab-forward) (c-name GTK_DIR_TAB_FORWARD))
(value (nick tab-backward) (c-name GTK_DIR_TAB_BACKWARD))
(value (nick up) (c-name GTK_DIR_UP))
(value (nick down) (c-name GTK_DIR_DOWN))
(value (nick left) (c-name GTK_DIR_LEFT))
(value (nick right) (c-name GTK_DIR_RIGHT)))
(enum Pos
(in-module (Gtk CTree))
(c-name GtkCTreePos)
(value (nick before) (c-name GTK_CTREE_POS_BEFORE))
(value (nick as-child) (c-name GTK_CTREE_POS_AS_CHILD))
(value (nick after) (c-name GTK_CTREE_POS_AFTER)))
===
(flags) is just like enum, but some bindings may wrap enums and flags differently.
===
(boxed boxed-name
(in-module modname)
(c-name c-name)
(ref-func func-to-increase-refcount)
(copy-func func-to-copy)
(release-func func-to-destroy-or-decrement-refcount)
(field (type-and-name type-alias-of-struct-field name-of-struct-field) (access access-rule)))
It is never OK to use memcpy() to copy a boxed type, or use
malloc()/free() to alloc/free one.
Ex:
(boxed Pixmap
(in-module (Gdk))
(c-name GdkPixmap)
(ref-func pixmap_ref)
(release-func pixmap_unref))
An "object" declaration automatically implies the type definition:
(type
(alias concat-module-elements-and-boxed-name)
(in-c-name pointer-to-c-name)
(out-c-name pointer-to-pointer-to-c-name)
(inout-c-name pointer-to-c-name))
Ex:
(type (alias GdkPixmap)
(in-c-name GdkPixmap*)
(out-c-name GdkPixmap**)
(inout-c-name GdkPixmap*))
===
(struct struct-name
(in-module modname)
(c-name c-name)
(field (type-and-name type-alias-of-struct-field name-of-struct-field) (access access-rule)))
Unlike a boxed type, a struct type can be copied with memcpy() and
allocated on the stack or with g_malloc().
Ex:
(struct Rectangle
(in-module (Gdk))
(c-name GdkRectangle)
(field (type-and-name gint16 x) (access readwrite))
(field (type-and-name gint16 y) (access readwrite))
(field (type-and-name guint16 width) (access readwrite))
(field (type-and-name guint16 height) (access readwrite)))
Implies GdkRectangle type alias:
(type (alias GdkRectangle)
(in-c-name GdkRectangle*)
(out-c-name GdkRectangle*) ;; note - not the same as boxed types
(inout-c-name GdkRectangle*))
===
(user-function name
(in-module module)
(c-name c-typedef-name)
;; return-type and parameters as for (function)
)
Ex:
(user-function PrintFunc
(in-module (Gtk))
(parameter in (type-and-name gpointer func_data))
(parameter in (type-and-name gchar* str)))
===
(typedef new-name
(in-module module)
(c-name c-full-name)
(orig-type alias-of-orig-type))
Ex:
(typedef Type
(in-module (Gtk))
(c-name GtkType)
(orig-type guint))

236
docs/gtk-config.txt Normal file
View File

@@ -0,0 +1,236 @@
CONFIGURING PACKAGES TO WORK WITH GTK
-------------------------------------
Compiling a program successfully against the GTK, GDK, and GLIB
libraries can require a large number of command line options
to your compiler and linker that are hard to guess correctly.
The additional libraries required may, for example, depend on the
manner which GTK was configured
Several tools are included in this package to make process
easier.
First, there is the shell script 'gtk-config' (installed in
$exec_prefix/bin):
Invoking gtk-config
-------------------
gtk-config takes the following flags:
--version
Prints out the version of GTK installed
--cflags
Prints '-I' flags pointing to the installed header files.
--libs
Prints out the linker flags necessary to link a program against GTK
--prefix[=PREFIX]
If PREFIX is specified, overrides the configured value of $prefix.
(And of exec-prefix, unless --exec-prefix is also specified)
Otherwise, prints out the configured value of $prefix
--exec-prefix[=PREFIX]
If PREFIX is specified, overrides the configured value of $exec_prefix.
Otherwise, prints out the configured value of $exec_prefix
You may also add to the command line a list of additional
libraries that gtk-config should supply the CFLAGS and LIBS
for. The only currently supported library is 'gthread'.
As an example of this latter usage, you can get the
appropriate cflags for a threaded program with:
gtk-config --cflags gthread
Example of using gtk-config
---------------------------
Typically, gtk-config will be used within a configure script,
as described below. It, however, can also be used directly
from the command line to compile a simple program. For example:
cc -o simple `gtk-config --cflags` simple.c `gtk-config --libs`
This command line might expand to (for example):
cc -o simple -I/usr/local/lib/glib/include -I/usr/local/include \
-I/usr/X11R6/include simple.c -L/usr/local/lib -L/usr/X11R6/lib \
-lgtk -lgdk -lglib -lXi -lXext -lX11 -lm
Not only is the form using gtk-config easier to type, it will
work on any system, no matter how GTK was configured.
AM_PATH_GTK
-----------
For packages configured using GNU automake, GTK also provides
a macro to automate the process of running GTK.
AM_PATH_GTK([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
This macro:
* Determines the location of GTK using gtk-config, which is either
found in the user's path, or from the environment variable
GTK_CONFIG
* Tests the installed libraries to make sure that there version
is later than MINIMUM-VERSION. (A default version will be used
if not specified)
* If the required version was found, sets the GTK_CFLAGS variable to
the output of `gtk-config --cflags` and the GTK_LIBS variable to
the output of `gtk-config --libs`, and calls AC_SUBST() for these
variables so they can be used in generated makefiles, and then
executes ACTION-IF-FOUND.
* If the required version was not found, sets GTK_CFLAGS and GTK_LIBS
to empty strings, and executes ACTION-IF-NOT-FOUND.
This macro is in file 'gtk.m4' which is installed in $datadir/aclocal.
Note that if automake was installed with a different --prefix than
GTK, you will either have to manually move gtk.m4 to automake's
$datadir/aclocal, or give aclocal the -I option when running it.
Configuring a package that uses AM_PATH_GTK
-------------------------------------------
Simply make sure that gtk-config is in your path, and run
the configure script.
Notes:
* The directory where the GTK libraries are installed needs
to be found by your system's dynamic linker.
This is generally done by
editing /etc/ld.so.conf and running ldconfig
Or by:
setting the environment variable LD_LIBRARY_PATH,
or, as a last resort,
Giving a -R or -rpath flag (depending on your linker) when
running configure, for instance:
LDFLAGS=-R/usr/home/owen/lib ./configure
* You can also specify a gtk-config not in your path by
setting the GTK_CONFIG environment variable to the
name of the executable
* If you move the GTK package from its installed location,
you will need either need to modify gtk-config script
manually to point to the new location or rebuild GTK.
Advanced note:
* configure flags
--with-gtk-prefix=PREFIX
--with-gtk-exec-prefix=PREFIX
are provided to override the prefix and exec-prefix that were stored
in the gtk-config shell script by GTK's configure. You are generally
better off configuring GTK with the right path to begin with.
Example of a package using AM_PATH_GTK
--------------------------------------
The following shows how to build a simple package using automake
and the AM_PATH_GTK macro. The program used here is the testinput.c
You should first read the introductory portions of the automake
Manual, if you are not already familiar with it.
Two files are needed, 'configure.ac', which is used to build the
configure script:
==configure.ac===
dnl Process this file with autoconf to produce a configure script.
AC_INIT(testinput.c)
AM_INIT_AUTOMAKE(testinput.c, 1.0.0)
AC_PROG_CC
AM_PROG_CC_STDC
AC_PROG_INSTALL
AM_PATH_GTK(0.99.5,
[LIBS="$LIBS $GTK_LIBS"
CFLAGS="$CFLAGS $GTK_CFLAGS"],
AC_MSG_ERROR(Cannot find GTK: Is gtk-config in path?))
AC_OUTPUT(Makefile)
=================
The only command in this which is not standard for automake
is the AM_PATH_GTK() macro.
That command does the following:
If a GTK version greater than 0.99.5 is found, adds $GTK_LIBS to
$LIBS and $GTK_CFLAGS to $CFLAGS. Otherwise, dies with the error
message "Cannot find GTK: Is gtk-config in path?"
And the 'Makefile.am', which will be used to build the Makefile.
== Makefile.am ==
bin_PROGRAMS = testinput
testinput_SOURCES = testinput.c
=================
This Makefile.am, says that we are building a single executable,
from a single sourcefile 'testinput.c'. Since every program
we are building uses GTK we simply added the GTK options
to $LIBS and $CFLAGS, but in other circumstances, we might
want to specify them on a per-program basis: for instance by
adding the lines:
testinput_LDADD = $(GTK_LIBS)
INCLUDES = $(GTK_CFLAGS)
to the Makefile.am.
To try this example out, create a new directory, add the two
files above two it, and copy the testinput.c file from
the gtk/ subdirectory to the new directory. Edit the line:
#include "gtk.h"
in testgtk.c, to read:
#include <gtk/gtk.h>
Now execute the following commands:
automake --add-missing
aclocal
autoconf
You now have a package that can be built in the normal fashion
./configure
make
make install
Notes:
* If you are converting a package that used a pre-1.0 version of
GTK, you should remove the autoconf tests for X. The results
of these tests are included in gtk-config and will be added
to GTK_LIBS and GTK_CFLAGS by the AM_PATH_GTK macro.
Owen Taylor
14 Mar 1997

View File

@@ -26,6 +26,9 @@
<xi:include href="xml/regions.xml" />
<xi:include href="xml/drawing.xml" />
<xi:include href="xml/pixmaps.xml" />
<xi:include href="xml/pixbufs.xml" />
<xi:include href="xml/colors.xml" />
<xi:include href="xml/visuals.xml" />

View File

@@ -47,7 +47,6 @@ gdk_beep
<SUBSECTION>
gdk_error_trap_push
gdk_error_trap_pop
gdk_error_trap_pop_ignored
<SUBSECTION>
GDK_WINDOWING_X11
@@ -190,7 +189,11 @@ gdk_display_manager_get_type
<TITLE>GdkScreen</TITLE>
GdkScreen
gdk_screen_get_default
gdk_screen_get_default_colormap
gdk_screen_set_default_colormap
gdk_screen_get_system_colormap
gdk_screen_get_system_visual
gdk_screen_get_rgba_colormap
gdk_screen_get_rgba_visual
gdk_screen_is_composited
gdk_screen_get_root_window
@@ -236,17 +239,50 @@ GdkScreenClass
gdk_screen_get_type
</SECTION>
<SECTION>
<TITLE>Bitmaps and Pixmaps</TITLE>
<FILE>pixmaps</FILE>
GdkPixmap
gdk_pixmap_new
GdkBitmap
<SUBSECTION Standard>
GDK_PIXMAP
GDK_PIXMAP_GET_CLASS
GDK_PIXMAP_OBJECT
GDK_TYPE_PIXMAP
GDK_IS_PIXMAP
GDK_PIXMAP_CLASS
GDK_IS_PIXMAP_CLASS
<SUBSECTION Private>
gdk_pixmap_get_type
GdkPixmapObject
GdkPixmapObjectClass
</SECTION>
<SECTION>
<TITLE>Pixbufs</TITLE>
<FILE>pixbufs</FILE>
gdk_pixbuf_get_from_window
gdk_pixbuf_render_threshold_alpha
gdk_pixbuf_render_pixmap_and_mask
gdk_pixbuf_render_pixmap_and_mask_for_colormap
gdk_pixbuf_get_from_drawable
gdk_pixbuf_get_from_surface
</SECTION>
<SECTION>
<TITLE>Colors</TITLE>
<TITLE>Colormaps and Colors</TITLE>
<FILE>colors</FILE>
GdkColor
GdkColormap
gdk_colormap_new
gdk_colormap_get_system
gdk_colormap_alloc_colors
gdk_colormap_alloc_color
gdk_colormap_free_colors
gdk_colormap_get_visual
gdk_colormap_get_screen
gdk_color_copy
gdk_color_free
gdk_color_parse
@@ -255,14 +291,31 @@ gdk_color_hash
gdk_color_to_string
<SUBSECTION Standard>
GDK_COLORMAP
GDK_COLORMAP_GET_CLASS
GDK_TYPE_COLORMAP
GDK_IS_COLORMAP
GDK_COLORMAP_CLASS
GDK_IS_COLORMAP_CLASS
GDK_TYPE_COLOR
<SUBSECTION Private>
GdkColormapClass
gdk_colormap_get_type
gdk_color_get_type
</SECTION>
<SECTION>
<TITLE>Drawing Primitives</TITLE>
<FILE>drawing</FILE>
GdkDrawable
gdk_drawable_get_display
gdk_drawable_get_screen
gdk_drawable_get_visual
gdk_drawable_set_colormap
gdk_drawable_get_colormap
gdk_drawable_get_depth
gdk_drawable_get_size
gdk_drawable_get_clip_region
gdk_drawable_get_visible_region
@@ -335,9 +388,6 @@ GdkWindowAttributesType
gdk_window_new
gdk_window_destroy
gdk_window_get_window_type
gdk_window_get_display
gdk_window_get_screen
gdk_window_get_visual
gdk_window_at_pointer
gdk_window_show
gdk_window_show_unraised
@@ -371,6 +421,9 @@ gdk_window_flush
gdk_window_has_native
gdk_window_ensure_native
gdk_window_reparent
gdk_window_clear
gdk_window_clear_area
gdk_window_clear_area_e
gdk_window_raise
gdk_window_lower
gdk_window_restack
@@ -389,7 +442,6 @@ gdk_window_end_paint
<SUBSECTION>
gdk_window_invalidate_rect
gdk_window_invalidate_region
GdkWindowChildFunc
gdk_window_invalidate_maybe_recurse
gdk_window_get_update_area
gdk_window_freeze_updates
@@ -397,6 +449,7 @@ gdk_window_thaw_updates
gdk_window_process_all_updates
gdk_window_process_updates
gdk_window_set_debug_updates
gdk_window_get_internal_paint_info
gdk_window_enable_synchronized_configure
gdk_window_configure_finished
@@ -412,16 +465,18 @@ gdk_window_remove_filter
GdkFilterFunc
GdkFilterReturn
GdkXEvent
gdk_window_shape_combine_mask
gdk_window_shape_combine_region
gdk_window_set_child_shapes
gdk_window_merge_child_shapes
gdk_window_input_shape_combine_mask
gdk_window_input_shape_combine_region
gdk_window_set_child_input_shapes
gdk_window_merge_child_input_shapes
gdk_window_set_static_gravities
gdk_window_set_title
gdk_window_set_background
gdk_window_set_background_pattern
gdk_window_set_back_pixmap
gdk_window_get_background_pattern
GDK_PARENT_RELATIVE
gdk_window_set_cursor
@@ -429,8 +484,6 @@ gdk_window_get_cursor
gdk_window_get_user_data
gdk_window_get_geometry
gdk_window_set_geometry_hints
gdk_window_get_width
gdk_window_get_height
gdk_window_set_icon_list
gdk_window_set_modal_hint
gdk_window_get_modal_hint
@@ -443,6 +496,7 @@ gdk_window_get_position
gdk_window_get_root_origin
gdk_window_get_frame_extents
gdk_window_get_origin
gdk_window_get_deskrelative_origin
gdk_window_get_root_coords
gdk_window_get_pointer
gdk_window_get_device_position
@@ -453,6 +507,7 @@ gdk_window_get_children
gdk_window_peek_children
gdk_window_get_events
gdk_window_set_events
gdk_window_set_icon
gdk_window_set_icon_name
gdk_window_set_transient_for
gdk_window_set_role
@@ -479,10 +534,12 @@ GdkPointerHooks
gdk_set_pointer_hooks
<SUBSECTION>
gdk_offscreen_window_get_surface
gdk_offscreen_window_get_pixmap
gdk_offscreen_window_set_embedder
gdk_offscreen_window_get_embedder
gdk_window_geometry_changed
gdk_window_redirect_to_drawable
gdk_window_remove_redirection
gdk_window_coords_from_parent
gdk_window_coords_to_parent
gdk_window_get_effective_parent
@@ -593,14 +650,12 @@ gdk_pango_context_get_for_screen
<FILE>cairo_interaction</FILE>
gdk_window_create_similar_surface
gdk_cairo_create
gdk_cairo_get_clip_rectangle
gdk_cairo_set_source_color
gdk_cairo_set_source_pixbuf
gdk_cairo_set_source_window
gdk_cairo_set_source_pixmap
gdk_cairo_rectangle
gdk_cairo_region
gdk_cairo_reset_clip
gdk_cairo_region_create_from_surface
</SECTION>
<SECTION>
@@ -625,6 +680,7 @@ GDK_THREADS_LEAVE
gdk_threads_init
gdk_threads_enter
gdk_threads_leave
gdk_threads_mutex
gdk_threads_set_lock_functions
gdk_threads_add_idle
gdk_threads_add_idle_full
@@ -883,6 +939,7 @@ gdk_owner_change_get_type
GdkCursor
GdkCursorType
gdk_cursor_new
gdk_cursor_new_from_pixmap
gdk_cursor_new_from_pixbuf
gdk_cursor_new_from_name
gdk_cursor_new_for_display
@@ -949,24 +1006,35 @@ gdk_drag_context_get_type
<TITLE>X Window System Interaction</TITLE>
<FILE>x_interaction</FILE>
GDK_ROOT_WINDOW
GDK_DISPLAY
GDK_WINDOW_XDISPLAY
GDK_WINDOW_XID
GDK_PIXMAP_XDISPLAY
GDK_PIXMAP_XID
GDK_DISPLAY_XDISPLAY
GDK_DRAWABLE_XDISPLAY
GDK_DRAWABLE_XID
GDK_COLORMAP_XDISPLAY
GDK_COLORMAP_XCOLORMAP
GDK_SCREEN_XDISPLAY
GDK_SCREEN_XNUMBER
GDK_SCREEN_XSCREEN
GDK_VISUAL_XVISUAL
GDK_CURSOR_XCURSOR
GDK_CURSOR_XDISPLAY
GDK_WINDOW_XWINDOW
gdkx_visual_get
gdk_pixmap_foreign_new
gdk_pixmap_foreign_new_for_display
gdk_pixmap_foreign_new_for_screen
gdk_window_foreign_new
gdk_window_foreign_new_for_display
gdk_xid_table_lookup
gdk_xid_table_lookup_for_display
gdk_window_lookup
gdk_window_lookup_for_display
gdk_pixmap_lookup
gdk_pixmap_lookup_for_display
gdk_x11_lookup_xdisplay
gdk_x11_get_server_time
gdk_net_wm_supports
@@ -977,6 +1045,9 @@ gdk_x11_screen_lookup_visual
gdk_x11_window_set_user_time
gdk_x11_window_move_to_current_desktop
gdk_x11_display_get_user_time
gdk_x11_colormap_foreign_new
gdk_x11_colormap_get_xcolormap
gdk_x11_colormap_get_xdisplay
gdk_x11_cursor_get_xcursor
gdk_x11_cursor_get_xdisplay
gdk_x11_display_broadcast_startup_message
@@ -984,9 +1055,6 @@ gdk_x11_display_get_startup_notification_id
gdk_x11_display_get_xdisplay
gdk_x11_display_grab
gdk_x11_display_ungrab
gdk_x11_display_error_trap_push
gdk_x11_display_error_trap_pop
gdk_x11_display_error_trap_pop_ignored
gdk_x11_display_set_cursor_theme
gdk_x11_register_standard_event_type
gdk_x11_drawable_get_xdisplay
@@ -1009,8 +1077,10 @@ gdk_x11_get_xatom_name
gdk_x11_get_xatom_name_for_display
<SUBSECTION Private>
gdk_display
GDK_HAVE_WCHAR_H
GDK_HAVE_WCTYPE_H
gdk_x11_pixmap_get_drawable_impl
gdk_x11_window_get_drawable_impl
</SECTION>

View File

@@ -5,6 +5,7 @@ gdk_display_manager_get_type
gdk_screen_get_type
gdk_drawable_get_type
gdk_window_object_get_type
gdk_pixmap_get_type
gdk_keymap_get_type
gdk_device_get_type
gdk_device_manager_get_type

View File

@@ -1,6 +1,2 @@
cairo_interaction.sgml
colors.sgml
dnd.sgml
pixbufs.sgml
regions.sgml
windows.sgml

View File

@@ -0,0 +1,99 @@
<!-- ##### SECTION Title ##### -->
Cairo Interaction
<!-- ##### SECTION Short_Description ##### -->
Functions to support using Cairo
<!-- ##### SECTION Long_Description ##### -->
<para>
<link href="http://cairographics.org">Cairo</link> is a graphics
library that supports vector graphics and image compositing that
can be used with GDK. Since 2.8, GTK+ does most of its drawing
using Cairo.
</para>
<para>
GDK does not wrap the Cairo API, instead it allows to create Cairo
contexts which can be used to draw on GDK drawables. Additional
functions allow to convert GDK's rectangles and regions into
Cairo paths and to use pixbufs as sources for drawing operations.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### FUNCTION gdk_cairo_create ##### -->
<para>
</para>
@drawable:
@Returns:
<!-- ##### FUNCTION gdk_cairo_set_source_color ##### -->
<para>
</para>
@cr:
@color:
<!-- ##### FUNCTION gdk_cairo_set_source_pixbuf ##### -->
<para>
</para>
@cr:
@pixbuf:
@pixbuf_x:
@pixbuf_y:
<!-- ##### FUNCTION gdk_cairo_set_source_pixmap ##### -->
<para>
</para>
@cr:
@pixmap:
@pixmap_x:
@pixmap_y:
<!-- ##### FUNCTION gdk_cairo_rectangle ##### -->
<para>
</para>
@cr:
@rectangle:
<!-- ##### FUNCTION gdk_cairo_region ##### -->
<para>
</para>
@cr:
@region:
<!-- ##### FUNCTION gdk_cairo_reset_clip ##### -->
<para>
</para>
@cr:
@drawable:

View File

@@ -0,0 +1,185 @@
<!-- ##### SECTION Title ##### -->
Colormaps and Colors
<!-- ##### SECTION Short_Description ##### -->
Manipulation of colors and colormaps
<!-- ##### SECTION Long_Description ##### -->
<para>
These functions are used to modify colormaps.
A colormap is an object that contains the mapping
between the color values stored in memory and
the RGB values that are used to display color
values. In general, colormaps only contain
significant information for pseudo-color visuals,
but even for other visual types, a colormap object
is required in some circumstances.
</para>
<para>
There are a couple of special colormaps that can
be retrieved. The system colormap (retrieved
with gdk_colormap_get_system()) is the default
colormap of the system. If you are using GdkRGB,
there is another colormap that is important - the
colormap in which GdkRGB works, retrieved with
gdk_rgb_get_colormap(). However, when using GdkRGB,
it is not generally necessary to allocate colors
directly.
</para>
<para>
In previous revisions of this interface, a number
of functions that take a #GdkColormap parameter
were replaced with functions whose names began
with "gdk_colormap_".
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GdkColor ##### -->
<para>
The #GdkColor structure is used to describe an
allocated or unallocated color.
</para>
@pixel: For allocated colors, the value used to
draw this color on the screen.
@red: The red component of the color. This is
a value between 0 and 65535, with 65535 indicating
full intensitiy.
@green: The green component of the color.
@blue: The blue component of the color.
<!-- ##### STRUCT GdkColormap ##### -->
<para>
The colormap structure contains the following public fields.
</para>
<!-- ##### FUNCTION gdk_colormap_new ##### -->
<para>
</para>
@visual:
@allocate:
@Returns:
<!-- ##### FUNCTION gdk_colormap_get_system ##### -->
<para>
</para>
@void:
@Returns:
<!-- ##### FUNCTION gdk_colormap_alloc_colors ##### -->
<para>
</para>
@colormap:
@colors:
@n_colors:
@writeable:
@best_match:
@success:
@Returns:
<!-- ##### FUNCTION gdk_colormap_alloc_color ##### -->
<para>
</para>
@colormap:
@color:
@writeable:
@best_match:
@Returns:
<!-- ##### FUNCTION gdk_colormap_free_colors ##### -->
<para>
</para>
@colormap:
@colors:
@n_colors:
<!-- ##### FUNCTION gdk_colormap_get_visual ##### -->
<para>
</para>
@colormap:
@Returns:
<!-- ##### FUNCTION gdk_colormap_get_screen ##### -->
<para>
</para>
@cmap:
@Returns:
<!-- ##### FUNCTION gdk_color_copy ##### -->
<para>
</para>
@color:
@Returns:
<!-- ##### FUNCTION gdk_color_free ##### -->
<para>
</para>
@color:
<!-- ##### FUNCTION gdk_color_parse ##### -->
<para>
</para>
@spec:
@color:
@Returns:
<!-- ##### FUNCTION gdk_color_equal ##### -->
<para>
</para>
@colora:
@colorb:
@Returns:
<!-- ##### FUNCTION gdk_color_hash ##### -->
<para>
</para>
@colora:
@Returns:
<!-- ##### FUNCTION gdk_color_to_string ##### -->
<para>
</para>
@color:
@Returns:

View File

@@ -125,7 +125,7 @@ The standard cursors available.
@GDK_LAST_CURSOR: last cursor type
@GDK_BLANK_CURSOR: Blank cursor. Since 2.16
@GDK_CURSOR_IS_PIXMAP: type of cursors constructed with
gdk_cursor_new_from_pixbuf()
gdk_cursor_new_from_pixmap() or gdk_cursor_new_from_pixbuf()
<!-- ##### FUNCTION gdk_cursor_new ##### -->
<para>
@@ -136,6 +136,19 @@ The standard cursors available.
@Returns:
<!-- ##### FUNCTION gdk_cursor_new_from_pixmap ##### -->
<para>
</para>
@source:
@mask:
@fg:
@bg:
@x:
@y:
@Returns:
<!-- ##### FUNCTION gdk_cursor_new_from_pixbuf ##### -->
<para>

View File

@@ -45,6 +45,15 @@ or a #GdkWindow.
</para>
<!-- ##### FUNCTION gdk_drawable_get_display ##### -->
<para>
</para>
@drawable:
@Returns:
<!-- ##### FUNCTION gdk_drawable_get_screen ##### -->
<para>
@@ -72,6 +81,15 @@ or a #GdkWindow.
@colormap:
<!-- ##### FUNCTION gdk_drawable_get_colormap ##### -->
<para>
</para>
@drawable:
@Returns:
<!-- ##### FUNCTION gdk_drawable_get_depth ##### -->
<para>

View File

@@ -326,6 +326,42 @@ available.
@void:
<!-- ##### FUNCTION gdk_error_trap_push ##### -->
<para>
This function allows X errors to be trapped instead of the normal behavior
of exiting the application. It should only be used if it is not possible to
avoid the X error in any other way.
</para>
<example>
<title>Trapping an X error</title>
<programlisting>
gdk_error_trap_push (<!-- -->);
/* ... Call the X function which may cause an error here ... */
/* Flush the X queue to catch errors now. */
gdk_flush (<!-- -->);
if (gdk_error_trap_pop (<!-- -->))
{
/* ... Handle the error here ... */
}
</programlisting>
</example>
@void:
<!-- ##### FUNCTION gdk_error_trap_pop ##### -->
<para>
Removes the X error trap installed with gdk_error_trap_push().
</para>
@void:
@Returns: the X error code, or 0 if no error occurred.
<!-- ##### MACRO GDK_WINDOWING_X11 ##### -->
<para>
This macro is defined if GDK is configured to use the X11 backend.

View File

@@ -11,12 +11,13 @@ They appear in the <structfield>keyval</structfield> field of the
#GdkEventKey structure, which is passed to signal handlers for the
"key-press-event" and "key-release-event" signals.
The complete list of key values can be found in the <filename>&lt;gdk/gdkkeysyms.h&gt;</filename>
header file.
header file. <filename>&lt;gdk/gdkkeysyms.h&gt;</filename> is not included in <filename>&lt;gdk/gdk.h&gt;</filename>,
it must be included independently, because the file is quite large.
</para>
<para>
Key values are regularly updated from the upstream X.org X11 implementation,
so new values are added regularly. They will be prefixed with GDK_KEY_ rather
than XF86XK_ or XK_ (for older symbols).
so new values are added regularly. They will be prefixed with GDK_ rather than
XF86XK_ or XK_ (for older symbols).
</para>
<para>
Key values can be converted into a string representation using
@@ -29,7 +30,7 @@ gdk_keyval_is_lower(). Key values can be converted to upper or lower case
using gdk_keyval_to_upper() and gdk_keyval_to_lower().
</para>
<para>
When it makes sense, key values can be converted to and from
When it makes sense, key values can be converted to and from
Unicode characters with gdk_keyval_to_unicode() and gdk_unicode_to_keyval().
</para>
@@ -269,7 +270,7 @@ Returns: %PANGO_DIRECTION_LTR or %PANGO_DIRECTION_RTL.
<para>
Converts a key value into a symbolic name.
The names are the same as those in the <filename>&lt;gdk/gdkkeysyms.h&gt;</filename> header file
but without the leading "GDK_KEY_".
but without the leading "GDK_".
</para>
@keyval: a key value.

View File

@@ -0,0 +1,101 @@
<!-- ##### SECTION Title ##### -->
Pixbufs
<!-- ##### SECTION Short_Description ##### -->
Functions for rendering pixbufs on drawables
<!-- ##### SECTION Long_Description ##### -->
<para>
These functions allow to render pixbufs on drawables. Pixbufs are
client-side images. For details on how to create and manipulate
pixbufs, see the #GdkPixbuf API documentation.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### FUNCTION gdk_pixbuf_render_threshold_alpha ##### -->
<para>
</para>
@pixbuf:
@bitmap:
@src_x:
@src_y:
@dest_x:
@dest_y:
@width:
@height:
@alpha_threshold:
<para>
</para>
<!-- ##### FUNCTION gdk_pixbuf_render_pixmap_and_mask ##### -->
<para>
</para>
@pixbuf:
@pixmap_return:
@mask_return:
@alpha_threshold:
<!-- ##### FUNCTION gdk_pixbuf_render_pixmap_and_mask_for_colormap ##### -->
<para>
</para>
@pixbuf:
@colormap:
@pixmap_return:
@mask_return:
@alpha_threshold:
<!-- ##### FUNCTION gdk_pixbuf_get_from_drawable ##### -->
<para>
</para>
@dest:
@src:
@cmap:
@src_x:
@src_y:
@dest_x:
@dest_y:
@width:
@height:
@Returns:
<!-- ##### FUNCTION gdk_pixbuf_get_from_surface ##### -->
<para>
</para>
@dest:
@surface:
@src_x:
@src_y:
@dest_x:
@dest_y:
@width:
@height:
@Returns:

View File

@@ -0,0 +1,72 @@
<!-- ##### SECTION Title ##### -->
Points and Rectangles
<!-- ##### SECTION Short_Description ##### -->
Simple graphical data types
<!-- ##### SECTION Long_Description ##### -->
<para>
GDK provides the #GdkPoint and #GdkRectangle data types for representing pixels
and sets of pixels on the screen. Together with Cairo's #cairo_region_t data
type, they make up the central types for representing graphical data.
</para>
<para>
#GdkPoint is a simple structure containing an x and y coordinate of a point.
</para>
<para>
#GdkRectangle is a structure holding the position and size of a rectangle.
The intersection of two rectangles can be computed with
gdk_rectangle_intersect(). To find the union of two rectangles use
gdk_rectangle_union().
</para>
<para>
#cairo_region_t is usually used for managing clipping of graphical operations.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GdkPoint ##### -->
<para>
Defines the x and y coordinates of a point.
</para>
@x: the x coordinate of the point.
@y: the y coordinate of the point.
<!-- ##### TYPEDEF GdkRectangle ##### -->
<para>
Defines the position and size of a rectangle. It is identical to
#cairo_rectangle_int_t.
</para>
<!-- ##### FUNCTION gdk_rectangle_intersect ##### -->
<para>
</para>
@src1:
@src2:
@dest:
@Returns:
<!-- ##### FUNCTION gdk_rectangle_union ##### -->
<para>
</para>
@src1:
@src2:
@dest:

View File

@@ -300,6 +300,13 @@ Leaves a critical region begun with gdk_threads_enter().
@void:
<!-- ##### VARIABLE gdk_threads_mutex ##### -->
<para>
The #GMutex used to implement the critical region for
gdk_threads_enter()/gdk_threads_leave().
</para>
<!-- ##### FUNCTION gdk_threads_set_lock_functions ##### -->
<para>

View File

@@ -18,8 +18,12 @@ of an RGB pixel may be in the top 8 bits of the pixel, or may be in the lower
</para>
<para>
There are several standard visuals. The visual returned
by gdk_screen_get_system_visual() is the system's default
visual.
by gdk_visual_get_system() is the system's default
visual. gdk_rgb_get_visual() return the visual most
suited to displaying full-color image data. If you
use the calls in #GdkRGB, you should create your windows
using this visual (and the colormap returned by
gdk_rgb_get_colormap()).
</para>
<para>
A number of functions are provided for determining

View File

@@ -145,125 +145,125 @@ expand_content_files = \
# Images to copy into HTML directory
HTML_IMAGES = \
$(top_srcdir)/gtk/stock-icons/24/help-about.png \
$(top_srcdir)/gtk/stock-icons/24/list-add.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-about.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-add.png \
$(top_srcdir)/gtk/stock-icons/20/gtk-apply.png \
$(top_srcdir)/gtk/stock-icons/24/format-text-bold.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-bold.png \
$(top_srcdir)/gtk/stock-icons/20/gtk-cancel.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-caps-lock-warning.png \
$(top_srcdir)/gtk/stock-icons/24/media-optical.png \
$(top_srcdir)/gtk/stock-icons/24/edit-clear.png \
$(top_srcdir)/gtk/stock-icons/24/window-close.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-cdrom.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-clear.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-close.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-connect.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-convert.png \
$(top_srcdir)/gtk/stock-icons/24/edit-copy.png \
$(top_srcdir)/gtk/stock-icons/24/edit-cut.png \
$(top_srcdir)/gtk/stock-icons/24/edit-delete.png \
$(top_srcdir)/gtk/stock-icons/48/dialog-password.png \
$(top_srcdir)/gtk/stock-icons/48/dialog-error.png \
$(top_srcdir)/gtk/stock-icons/48/dialog-information.png \
$(top_srcdir)/gtk/stock-icons/48/dialog-question.png \
$(top_srcdir)/gtk/stock-icons/48/dialog-warning.png \
$(top_srcdir)/gtk/stock-icons/24/folder.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-copy.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-cut.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-delete.png \
$(top_srcdir)/gtk/stock-icons/48/gtk-dialog-authentication.png \
$(top_srcdir)/gtk/stock-icons/48/gtk-dialog-error.png \
$(top_srcdir)/gtk/stock-icons/48/gtk-dialog-info.png \
$(top_srcdir)/gtk/stock-icons/48/gtk-dialog-question.png \
$(top_srcdir)/gtk/stock-icons/48/gtk-dialog-warning.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-directory.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-disconnect.png \
$(top_srcdir)/gtk/stock-icons/32/gtk-dnd.png \
$(top_srcdir)/gtk/stock-icons/32/gtk-dnd-multiple.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-edit.png \
$(top_srcdir)/gtk/stock-icons/24/system-run.png \
$(top_srcdir)/gtk/stock-icons/24/document-x-generic.png \
$(top_srcdir)/gtk/stock-icons/24/edit-find.png \
$(top_srcdir)/gtk/stock-icons/24/edit-find-replace.png \
$(top_srcdir)/gtk/stock-icons/24/go-bottom.png \
$(top_srcdir)/gtk/stock-icons/24/go-first-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/go-first-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/go-last-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/go-last-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/go-top.png \
$(top_srcdir)/gtk/stock-icons/24/go-previous-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/go-previous-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/go-down.png \
$(top_srcdir)/gtk/stock-icons/24/go-next-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/go-next-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/go-up.png \
$(top_srcdir)/gtk/stock-icons/24/drive-harddisk.png \
$(top_srcdir)/gtk/stock-icons/24/network-idle.png \
$(top_srcdir)/gtk/stock-icons/24/help-contents.png \
$(top_srcdir)/gtk/stock-icons/24/go-home.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-execute.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-file.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-find.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-find-and-replace.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-goto-bottom.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-goto-first-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-goto-first-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-goto-last-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-goto-last-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-goto-top.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-go-back-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-go-back-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-go-down.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-go-forward-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-go-forward-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-go-up.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-harddisk.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-network.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-help.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-home.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-index.png \
$(top_srcdir)/gtk/stock-icons/24/format-indent-more-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/format-indent-more-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/format-indent-less-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/format-indent-less-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/format-text-italic.png \
$(top_srcdir)/gtk/stock-icons/24/go-jump-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/go-jump-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/format-justify-center.png \
$(top_srcdir)/gtk/stock-icons/24/format-justify-fill.png \
$(top_srcdir)/gtk/stock-icons/24/format-justify-left.png \
$(top_srcdir)/gtk/stock-icons/24/format-justify-right.png \
$(top_srcdir)/gtk/stock-icons/24/image-missing.png \
$(top_srcdir)/gtk/stock-icons/24/document-new.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-indent-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-indent-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-unindent-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-unindent-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-italic.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-jump-to-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-jump-to-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-justify-center.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-justify-fill.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-justify-left.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-justify-right.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-missing-image.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-new.png \
$(top_srcdir)/gtk/stock-icons/20/gtk-no.png \
$(top_srcdir)/gtk/stock-icons/20/gtk-ok.png \
$(top_srcdir)/gtk/stock-icons/24/document-open.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-open.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-orientation-landscape.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-orientation-portrait.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-orientation-reverse-landscape.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-orientation-reverse-portrait.png \
$(top_srcdir)/gtk/stock-icons/24/edit-paste.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-paste.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-preferences.png \
$(top_srcdir)/gtk/stock-icons/24/document-print.png \
$(top_srcdir)/gtk/stock-icons/24/printer-error.png \
$(top_srcdir)/gtk/stock-icons/24/printer-paused.png \
$(top_srcdir)/gtk/stock-icons/24/document-print-preview.png \
$(top_srcdir)/gtk/stock-icons/24/printer-info.png \
$(top_srcdir)/gtk/stock-icons/24/printer-warning.png \
$(top_srcdir)/gtk/stock-icons/24/document-properties.png \
$(top_srcdir)/gtk/stock-icons/24/application-exit.png \
$(top_srcdir)/gtk/stock-icons/24/edit-redo-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/edit-redo-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/view-refresh.png \
$(top_srcdir)/gtk/stock-icons/24/list-remove.png \
$(top_srcdir)/gtk/stock-icons/24/document-revert-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/document-revert-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/media-floppy.png \
$(top_srcdir)/gtk/stock-icons/24/document-save.png \
$(top_srcdir)/gtk/stock-icons/24/document-save-as.png \
$(top_srcdir)/gtk/stock-icons/24/edit-select-all.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-print.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-print-error.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-print-paused.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-print-preview.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-print-report.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-print-warning.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-properties.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-quit.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-redo-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-redo-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-refresh.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-remove.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-revert-to-saved-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-revert-to-saved-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-floppy.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-save.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-save-as.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-select-all.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-select-color.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-color-picker.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-font.png \
$(top_srcdir)/gtk/stock-icons/24/view-sort-ascending.png \
$(top_srcdir)/gtk/stock-icons/24/view-sort-descending.png \
$(top_srcdir)/gtk/stock-icons/24/tools-check-spelling.png \
$(top_srcdir)/gtk/stock-icons/24/process-stop.png \
$(top_srcdir)/gtk/stock-icons/24/format-text-strikethrough.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-sort-ascending.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-sort-descending.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-spell-check.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-stop.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-strikethrough.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-undelete-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-undelete-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/format-text-underline.png \
$(top_srcdir)/gtk/stock-icons/24/edit-undo-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/edit-undo-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-underline.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-undo-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-undo-rtl.png \
$(top_srcdir)/gtk/stock-icons/20/gtk-yes.png \
$(top_srcdir)/gtk/stock-icons/24/zoom-original.png \
$(top_srcdir)/gtk/stock-icons/24/zoom-fit-best.png \
$(top_srcdir)/gtk/stock-icons/24/zoom-in.png \
$(top_srcdir)/gtk/stock-icons/24/zoom-out.png \
$(top_srcdir)/gtk/stock-icons/24/media-seek-forward-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/media-seek-forward-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/media-skip-forward-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/media-skip-forward-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/media-playback-pause.png \
$(top_srcdir)/gtk/stock-icons/24/media-playback-start-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/media-playback-start-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/media-seek-backward-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/media-seek-backward-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/media-record.png \
$(top_srcdir)/gtk/stock-icons/24/media-skip-backward-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/media-skip-backward-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/media-playback-stop.png \
$(top_srcdir)/gtk/stock-icons/24/view-fullscreen.png \
$(top_srcdir)/gtk/stock-icons/24/view-restore.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-page-setup.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-zoom-100.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-zoom-fit.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-zoom-in.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-zoom-out.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-media-forward-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-media-forward-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-media-next-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-media-next-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-media-pause.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-media-play-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-media-play-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-media-previous-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-media-previous-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-media-record.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-media-rewind-ltr.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-media-rewind-rtl.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-media-stop.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-fullscreen.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-leave-fullscreen.png \
$(top_srcdir)/gtk/stock-icons/24/gtk-info.png \
$(srcdir)/images/aboutdialog.png \
$(srcdir)/images/accel-label.png \
$(srcdir)/images/assistant.png \

View File

@@ -330,8 +330,8 @@ How to compile GTK+ itself
<arg>--enable-debug=[no|minimum|yes]</arg>
</group>
<group>
<arg>--disable-Bsymbolic</arg>
<arg>--enable-Bsymbolic</arg>
<arg>--disable-visibility</arg>
<arg>--enable-visibility</arg>
</group>
<group>
<arg>--disable-shm</arg>
@@ -398,7 +398,7 @@ How to compile GTK+ itself
<formalpara>
<title><systemitem>--enable-debug</systemitem></title>
<para>
Turns on various amounts of debugging support. Setting this to 'no'
disables g_assert(), g_return_if_fail(), g_return_val_if_fail() and
@@ -415,11 +415,15 @@ How to compile GTK+ itself
</formalpara>
<formalpara>
<title><systemitem>--disable-Bsymbolic</systemitem> and
<systemitem>--enable-Bsymbolic</systemitem></title>
<title><systemitem>--disable-visibility</systemitem> and
<systemitem>--enable-visibility</systemitem></title>
<para>
The option <systemitem>--disable-Bsymbolic</systemitem>
turns off the use of the -Bsymbolic-functions linker flag.
The option <systemitem>--disable-visibility</systemitem>
turns off the use of ELF visibility attributes for linking
optimizations. This makes sense while changing GTK+ itself,
since the way in which GTK+ uses visibility attributes
forces a full rebuild of all source files for any header
modification.
</para>
</formalpara>

View File

@@ -4,6 +4,7 @@
<!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'">
<!ENTITY version SYSTEM "version.xml">
]>
<!--ENTITY index-Objects-Grouped SYSTEM "objects_grouped.sgml"-->
<book id="index" xmlns:xi="http://www.w3.org/2003/XInclude">
<bookinfo>
<title>GTK+ Reference Manual</title>
@@ -141,6 +142,7 @@ that is, GUI components such as #GtkButton or #GtkTextView.
<xi:include href="xml/gtkstyle.xml" />
<xi:include href="xml/gtkselection.xml" />
<xi:include href="xml/gtkfeatures.xml" />
<xi:include href="xml/gtktypeutils.xml" />
<xi:include href="xml/gtktesting.xml" />
<xi:include href="xml/filesystem.xml" />
</part>
@@ -280,7 +282,7 @@ that is, GUI components such as #GtkButton or #GtkTextView.
</chapter>
<chapter id="SelectorWidgets">
<title>Selectors (Color/File/Font)</title>
<title>Selectors (File/Font/Color/Input Devices)</title>
<xi:include href="xml/gtkcolorbutton.xml" />
<xi:include href="xml/gtkcolorseldlg.xml" />
<xi:include href="xml/gtkcolorsel.xml" />
@@ -305,7 +307,6 @@ that is, GUI components such as #GtkButton or #GtkTextView.
<xi:include href="xml/gtkbbox.xml" />
<xi:include href="xml/gtkhbbox.xml" />
<xi:include href="xml/gtkvbbox.xml" />
<xi:include href="xml/gtkwrapbox.xml" />
<xi:include href="xml/gtkfixed.xml" />
<xi:include href="xml/gtkpaned.xml" />
<xi:include href="xml/gtkhpaned.xml" />
@@ -367,8 +368,10 @@ that is, GUI components such as #GtkButton or #GtkTextView.
<title>Abstract Base Classes</title>
<xi:include href="xml/gtkbin.xml" />
<xi:include href="xml/gtkcontainer.xml" />
<xi:include href="xml/gtkitem.xml" />
<xi:include href="xml/gtkmenushell.xml" />
<xi:include href="xml/gtkmisc.xml" />
<xi:include href="xml/gtkobject.xml" />
<xi:include href="xml/gtkrange.xml" />
<xi:include href="xml/gtkwidget.xml" />
<xi:include href="xml/gtkimcontext.xml" />

View File

@@ -37,6 +37,9 @@ gtk_about_dialog_get_logo
gtk_about_dialog_set_logo
gtk_about_dialog_get_logo_icon_name
gtk_about_dialog_set_logo_icon_name
GtkAboutDialogActivateLinkFunc
gtk_about_dialog_set_email_hook
gtk_about_dialog_set_url_hook
gtk_show_about_dialog
<SUBSECTION Standard>
GTK_ABOUT_DIALOG
@@ -591,7 +594,6 @@ gtk_calendar_select_month
gtk_calendar_select_day
gtk_calendar_mark_day
gtk_calendar_unmark_day
gtk_calendar_get_day_is_marked
gtk_calendar_clear_marks
<SUBSECTION>
@@ -865,15 +867,13 @@ gtk_container_child_set_valist
gtk_container_forall
gtk_container_get_border_width
gtk_container_set_border_width
gtk_container_propagate_draw
gtk_container_propagate_expose
gtk_container_get_focus_chain
gtk_container_set_focus_chain
gtk_container_unset_focus_chain
gtk_container_class_find_child_property
gtk_container_class_install_child_property
gtk_container_class_list_child_properties
gtk_container_class_handle_border_width
<SUBSECTION Standard>
GTK_CONTAINER
GTK_IS_CONTAINER
@@ -898,7 +898,9 @@ gtk_dialog_response
gtk_dialog_add_button
gtk_dialog_add_buttons
gtk_dialog_add_action_widget
gtk_dialog_get_has_separator
gtk_dialog_set_default_response
gtk_dialog_set_has_separator
gtk_dialog_set_response_sensitive
gtk_dialog_get_response_for_widget
gtk_dialog_get_widget_for_response
@@ -1610,8 +1612,8 @@ gtk_icon_view_get_cursor
gtk_icon_view_selected_foreach
gtk_icon_view_set_selection_mode
gtk_icon_view_get_selection_mode
gtk_icon_view_set_item_orientation
gtk_icon_view_get_item_orientation
gtk_icon_view_set_orientation
gtk_icon_view_get_orientation
gtk_icon_view_set_columns
gtk_icon_view_get_columns
gtk_icon_view_set_item_width
@@ -1674,6 +1676,7 @@ GtkImage
GtkImageType
gtk_image_get_icon_set
gtk_image_get_pixbuf
gtk_image_get_pixmap
gtk_image_get_stock
gtk_image_get_animation
gtk_image_get_icon_name
@@ -1682,6 +1685,7 @@ gtk_image_get_storage_type
gtk_image_new_from_file
gtk_image_new_from_icon_set
gtk_image_new_from_pixbuf
gtk_image_new_from_pixmap
gtk_image_new_from_stock
gtk_image_new_from_animation
gtk_image_new_from_icon_name
@@ -1689,6 +1693,7 @@ gtk_image_new_from_gicon
gtk_image_set_from_file
gtk_image_set_from_icon_set
gtk_image_set_from_pixbuf
gtk_image_set_from_pixmap
gtk_image_set_from_stock
gtk_image_set_from_animation
gtk_image_set_from_icon_name
@@ -1828,6 +1833,24 @@ GTK_INVISIBLE_GET_CLASS
gtk_invisible_get_type
</SECTION>
<SECTION>
<FILE>gtkitem</FILE>
<TITLE>GtkItem</TITLE>
GtkItem
gtk_item_select
gtk_item_deselect
gtk_item_toggle
<SUBSECTION Standard>
GTK_ITEM
GTK_IS_ITEM
GTK_TYPE_ITEM
GTK_ITEM_CLASS
GTK_IS_ITEM_CLASS
GTK_ITEM_GET_CLASS
<SUBSECTION Private>
gtk_item_get_type
</SECTION>
<SECTION>
<FILE>gtklabel</FILE>
<TITLE>GtkLabel</TITLE>
@@ -1921,6 +1944,8 @@ gtk_link_button_new
gtk_link_button_new_with_label
gtk_link_button_get_uri
gtk_link_button_set_uri
GtkLinkButtonUriFunc
gtk_link_button_set_uri_hook
gtk_link_button_get_visited
gtk_link_button_set_visited
@@ -2218,10 +2243,12 @@ gtk_notebook_get_tab_detachable
gtk_notebook_get_tab_hborder
gtk_notebook_get_tab_vborder
gtk_notebook_set_current_page
gtk_notebook_set_group_name
gtk_notebook_get_group_name
gtk_notebook_set_group
gtk_notebook_get_group
gtk_notebook_set_action_widget
gtk_notebook_get_action_widget
GtkNotebookWindowCreationFunc
gtk_notebook_set_window_creation_hook
<SUBSECTION Standard>
GTK_NOTEBOOK
GTK_IS_NOTEBOOK
@@ -2235,12 +2262,34 @@ GtkNotebookTab
GtkNotebookPrivate
</SECTION>
<SECTION>
<FILE>gtkobject</FILE>
<TITLE>GtkObject</TITLE>
GtkObject
GtkObjectFlags
GTK_OBJECT_FLAGS
gtk_object_destroy
<SUBSECTION Standard>
GTK_OBJECT
GTK_IS_OBJECT
GTK_TYPE_OBJECT
GTK_OBJECT_CLASS
GTK_IS_OBJECT_CLASS
GTK_OBJECT_GET_CLASS
<SUBSECTION Private>
gtk_object_get_type
GTK_ARG_READWRITE
GTK_OBJECT_SET_FLAGS
GTK_OBJECT_UNSET_FLAGS
</SECTION>
<SECTION>
<FILE>gtkoffscreenwindow</FILE>
<TITLE>GtkOffscreenWindow</TITLE>
GtkOffscreenWindow
gtk_offscreen_window_new
gtk_offscreen_window_get_surface
gtk_offscreen_window_get_pixmap
gtk_offscreen_window_get_pixbuf
<SUBSECTION Standard>
GTK_OFFSCREEN_WINDOW
@@ -2311,8 +2360,9 @@ gtk_progress_bar_new
gtk_progress_bar_pulse
gtk_progress_bar_set_fraction
gtk_progress_bar_get_fraction
gtk_progress_bar_set_inverted
gtk_progress_bar_get_inverted
GtkProgressBarOrientation
gtk_progress_bar_set_orientation
gtk_progress_bar_get_orientation
gtk_progress_bar_set_show_text
gtk_progress_bar_get_show_text
gtk_progress_bar_set_text
@@ -2367,7 +2417,6 @@ gtk_radio_button_new_with_mnemonic
gtk_radio_button_new_with_mnemonic_from_widget
gtk_radio_button_set_group
gtk_radio_button_get_group
gtk_radio_button_join_group
<SUBSECTION Standard>
GTK_RADIO_BUTTON
GTK_IS_RADIO_BUTTON
@@ -2686,6 +2735,8 @@ GTK_RULER_GET_CLASS
<SUBSECTION Private>
GtkRulerPrivate
gtk_ruler_get_type
gtk_ruler_draw_ticks
gtk_ruler_draw_pos
</SECTION>
<SECTION>
@@ -3019,6 +3070,8 @@ gtk_status_icon_get_title
gtk_status_icon_set_name
gtk_status_icon_set_visible
gtk_status_icon_get_visible
gtk_status_icon_set_blinking
gtk_status_icon_get_blinking
gtk_status_icon_is_embedded
gtk_status_icon_position_menu
gtk_status_icon_get_geometry
@@ -4352,16 +4405,6 @@ gtk_cell_renderer_set_alignment
gtk_cell_renderer_get_padding
gtk_cell_renderer_set_padding
<SUBSECTION Width-for-height>
gtk_cell_renderer_get_preferred_height
gtk_cell_renderer_get_preferred_height_for_width
gtk_cell_renderer_get_preferred_size
gtk_cell_renderer_get_preferred_width
gtk_cell_renderer_get_preferred_width_for_height
gtk_cell_renderer_get_request_mode
gtk_cell_view_get_desired_height_for_width_of_row
gtk_cell_view_get_desired_width_of_row
<SUBSECTION Standard>
GTK_CELL_RENDERER
GTK_IS_CELL_RENDERER
@@ -4729,15 +4772,19 @@ gtk_vseparator_get_type
<TITLE>GtkWidget</TITLE>
GtkWidget
GtkWidgetClass
GtkWidgetFlags
GTK_WIDGET_FLAGS
GTK_WIDGET_SET_FLAGS
GTK_WIDGET_UNSET_FLAGS
GtkCallback
GtkRequisition
GtkAllocation
GtkSelectionData
GtkWidgetAuxInfo
GtkWidgetShapeInfo
GtkWidgetHelpType
gtk_widget_new
gtk_widget_destroy
gtk_widget_in_destruction
gtk_widget_destroyed
gtk_widget_unparent
gtk_widget_show
@@ -4749,7 +4796,6 @@ gtk_widget_map
gtk_widget_unmap
gtk_widget_realize
gtk_widget_unrealize
gtk_widget_draw
gtk_widget_queue_draw
gtk_widget_queue_resize
gtk_widget_queue_resize_no_redraw
@@ -4785,8 +4831,9 @@ gtk_widget_get_device_events
gtk_widget_add_device_events
gtk_widget_get_toplevel
gtk_widget_get_ancestor
gtk_widget_get_colormap
gtk_widget_set_colormap
gtk_widget_get_visual
gtk_widget_set_visual
gtk_widget_get_pointer
gtk_widget_is_ancestor
gtk_widget_translate_coordinates
@@ -4795,14 +4842,19 @@ gtk_widget_set_style
gtk_widget_ensure_style
gtk_widget_get_style
gtk_widget_reset_rc_styles
gtk_widget_push_colormap
gtk_widget_pop_colormap
gtk_widget_set_default_colormap
gtk_widget_get_default_style
gtk_widget_get_default_colormap
gtk_widget_get_default_visual
gtk_widget_set_direction
GtkTextDirection
gtk_widget_get_direction
gtk_widget_set_default_direction
gtk_widget_get_default_direction
gtk_widget_shape_combine_region
gtk_widget_input_shape_combine_region
gtk_widget_shape_combine_mask
gtk_widget_input_shape_combine_mask
gtk_widget_path
gtk_widget_class_path
gtk_widget_get_composite_name
@@ -4873,11 +4925,8 @@ gtk_widget_set_tooltip_window
gtk_widget_get_has_tooltip
gtk_widget_set_has_tooltip
gtk_widget_trigger_tooltip_query
gtk_widget_get_snapshot
gtk_widget_get_window
gtk_cairo_should_draw_window
gtk_cairo_transform_to_window
gtk_widget_get_allocated_width
gtk_widget_get_allocated_height
gtk_widget_get_allocation
gtk_widget_set_allocation
gtk_widget_get_app_paintable
@@ -4916,21 +4965,6 @@ gtk_requisition_new
gtk_requisition_copy
gtk_requisition_free
<SUBSECTION>
GtkAlign
gtk_widget_get_halign
gtk_widget_set_halign
gtk_widget_get_valign
gtk_widget_set_valign
gtk_widget_get_margin_left
gtk_widget_set_margin_left
gtk_widget_get_margin_right
gtk_widget_set_margin_right
gtk_widget_get_margin_top
gtk_widget_set_margin_top
gtk_widget_get_margin_bottom
gtk_widget_set_margin_bottom
<SUBSECTION Standard>
GTK_WIDGET
GTK_IS_WIDGET
@@ -4940,7 +4974,6 @@ GTK_IS_WIDGET_CLASS
GTK_WIDGET_GET_CLASS
GTK_TYPE_REQUISITION
<SUBSECTION Private>
GtkWidgetPrivate
gtk_widget_get_type
gtk_requisition_get_type
</SECTION>
@@ -5060,7 +5093,6 @@ GTK_IS_WINDOW_CLASS
GTK_WINDOW_GET_CLASS
<SUBSECTION Private>
GtkWindowPrivate
gtk_window_get_type
GtkWindowGeometryInfo
gtk_window_remove_embedded_xid
@@ -5124,12 +5156,9 @@ gtk_device_grab_add
gtk_device_grab_remove
<SUBSECTION>
GtkFunction
gtk_init_add
gtk_quit_add_destroy
gtk_quit_add
GtkCallbackMarshal
GtkArg
gtk_quit_add_full
gtk_quit_remove
gtk_quit_remove_by_data
@@ -5160,11 +5189,11 @@ GTKMAIN_C_VAR
<SECTION>
<FILE>gtkfeatures</FILE>
<TITLE>Feature Test Macros</TITLE>
gtk_get_major_version
gtk_get_minor_version
gtk_get_micro_version
gtk_get_binary_age
gtk_get_interface_age
gtk_major_version
gtk_minor_version
gtk_micro_version
gtk_binary_age
gtk_interface_age
gtk_check_version
<SUBSECTION>
@@ -5415,13 +5444,14 @@ gtk_drag_unhighlight
<SUBSECTION Source Side>
gtk_drag_begin
gtk_drag_set_icon_widget
gtk_drag_set_icon_pixmap
gtk_drag_set_icon_pixbuf
gtk_drag_set_icon_stock
gtk_drag_set_icon_surface
gtk_drag_set_icon_name
gtk_drag_set_icon_default
gtk_drag_check_threshold
gtk_drag_source_set
gtk_drag_source_set_icon
gtk_drag_source_set_icon_pixbuf
gtk_drag_source_set_icon_stock
gtk_drag_source_set_icon_name
@@ -5433,6 +5463,17 @@ gtk_drag_source_add_image_targets
gtk_drag_source_add_uri_targets
</SECTION>
<SECTION>
<FILE>gtktypeutils</FILE>
<TITLE>Types</TITLE>
GtkFunction
GtkCallbackMarshal
GtkArg
<SUBSECTION Private>
GTK_TYPE_IDENTIFIER
gtk_identifier_get_type
</SECTION>
<SECTION>
<FILE>gtkbindings</FILE>
<TITLE>Bindings</TITLE>
@@ -5457,6 +5498,7 @@ gtk_binding_set_add_path
<FILE>gtkenums</FILE>
<TITLE>Standard Enumerations</TITLE>
GtkAccelFlags
GtkAnchorType
GtkArrowPlacement
GtkArrowType
GtkAttachOptions
@@ -5487,6 +5529,7 @@ GtkSubmenuDirection
GtkSubmenuPlacement
GtkToolbarStyle
GtkUpdateType
GtkVisibility
GtkWindowPosition
GtkWindowType
GtkSortType
@@ -6268,14 +6311,16 @@ gtk_orientable_get_type
<SECTION>
<FILE>gtksizerequest</FILE>
<TITLE>GtkSizeRequest</TITLE>
GtkSizeRequest
GtkSizeRequestIface
GtkSizeRequestMode
GtkRequestedSize
gtk_widget_get_preferred_height
gtk_widget_get_preferred_width
gtk_widget_get_preferred_height_for_width
gtk_widget_get_preferred_width_for_height
gtk_widget_get_request_mode
gtk_widget_get_preferred_size
gtk_size_request_get_height
gtk_size_request_get_width
gtk_size_request_get_height_for_width
gtk_size_request_get_width_for_height
gtk_size_request_get_request_mode
gtk_size_request_get_size
gtk_distribute_natural_allocation
<SUBSECTION Standard>
@@ -6286,7 +6331,7 @@ GTK_IS_SIZE_REQUEST
GTK_TYPE_SIZE_REQUEST
<SUBSECTION Private>
gtk_widget_get_type
gtk_size_request_get_type
</SECTION>
<SECTION>
@@ -6315,42 +6360,3 @@ GTK_APPLICATION_GET_CLASS
gtk_application_get_type
GtkApplicationPrivate
</SECTION>
<SECTION>
<FILE>gtkwrapbox</FILE>
<TITLE>GtkWrapBox</TITLE>
GtkWrapBox
gtk_wrap_box_new
GtkWrapBoxPacking
gtk_wrap_box_insert_child
gtk_wrap_box_reorder_child
GtkWrapAllocationMode
gtk_wrap_box_set_allocation_mode
gtk_wrap_box_get_allocation_mode
GtkWrapBoxSpreading
gtk_wrap_box_set_vertical_spreading
gtk_wrap_box_get_vertical_spreading
gtk_wrap_box_set_horizontal_spreading
gtk_wrap_box_get_horizontal_spreading
gtk_wrap_box_set_vertical_spacing
gtk_wrap_box_get_vertical_spacing
gtk_wrap_box_set_horizontal_spacing
gtk_wrap_box_get_horizontal_spacing
gtk_wrap_box_set_minimum_line_children
gtk_wrap_box_get_minimum_line_children
gtk_wrap_box_set_natural_line_children
gtk_wrap_box_get_natural_line_children
<SUBSECTION Standard>
GtkWrapBoxClass
GTK_TYPE_WRAP_BOX
GTK_WRAP_BOX
GTK_WRAP_BOX_CLASS
GTK_IS_WRAP_BOX
GTK_IS_WRAP_BOX_CLASS
GTK_WRAP_BOX_GET_CLASS
<SUBSECTION Private>
gtk_wrap_box_get_type
GtkWrapBoxPrivate
</SECTION>

View File

@@ -80,6 +80,7 @@ gtk_im_context_simple_get_type
gtk_im_multicontext_get_type
gtk_info_bar_get_type
gtk_invisible_get_type
gtk_item_get_type
gtk_label_get_type
gtk_layout_get_type
gtk_link_button_get_type
@@ -93,6 +94,7 @@ gtk_message_dialog_get_type
gtk_misc_get_type
gtk_mount_operation_get_type
gtk_notebook_get_type
gtk_object_get_type
gtk_offscreen_window_get_type
gtk_orientable_get_type
gtk_page_setup_get_type
@@ -130,6 +132,7 @@ gtk_separator_menu_item_get_type
gtk_separator_tool_item_get_type
gtk_settings_get_type
gtk_size_group_get_type
gtk_size_request_get_type
gtk_socket_get_type
gtk_spin_button_get_type
gtk_spinner_get_type
@@ -176,4 +179,3 @@ gtk_vseparator_get_type
gtk_widget_get_type
gtk_window_get_type
gtk_window_group_get_type
gtk_wrap_box_get_type

View File

@@ -20,11 +20,11 @@
<para>
The steps outlined in the following sections assume that your
application is working with GTK+ 2.24, which is the final stable
application is working with GTK+ 2.22, which is the final stable
release of GTK+ 2.x. It includes all the necessary APIs and tools
to help you port your application to GTK+ 3. If you are still using
an older version of GTK+ 2.x, you should first get your application
to build and work with 2.24.
to build and work with 2.22.
</para>
<section>
@@ -44,6 +44,10 @@
<term><filename>gtk/gtkunixprint.h</filename></term>
<listitem>for low-level, UNIX-specific printing functions</listitem>
</varlistentry>
<varlistentry>
<term><filename>gdk-pixbuf/gdk-pixbuf.h</filename></term>
<listitem>for GdkPixbuf</listitem>
</varlistentry>
<varlistentry>
<term><filename>gdk/gdk.h</filename></term>
<listitem>for GDK</listitem>
@@ -53,8 +57,8 @@
<listitem>for GDK functions that are X11-specific</listitem>
</varlistentry>
<varlistentry>
<term><filename>gdk/gdkwin32.h</filename></term>
<listitem>for GDK functions that are Windows-specific</listitem>
<term><filename>gdk/gdkkeysyms.h</filename></term>
<listitem>if you need the GDK keysym definitions</listitem>
</varlistentry>
</variablelist>
(these relative paths are assuming that you are using the include
@@ -66,7 +70,7 @@
you can use defines to disable inclusion of individual headers,
as follows:
<programlisting>
make CFLAGS+="-DGTK_DISABLE_SINGLE_INCLUDES"
make CFLAGS+="-DG_DISABLE_SINGLE_INCLUDES -DGDK_PIXBUF_DISABLE_SINGLE_INCLUDES -DGTK_DISABLE_SINGLE_INCLUDES"
</programlisting>
</para>
</section>
@@ -86,7 +90,7 @@
you can use defines to remove deprecated symbols from the header files,
as follows:
<programlisting>
make CFLAGS+="-DGDK_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"
make CFLAGS+="-DG_DISABLE_DEPRECATED -DGDK_PIXBUF_DISABLE_DEPRECATED -DGDK_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED"
</programlisting>
</para>
</section>
@@ -109,19 +113,6 @@
</para>
</section>
<section>
<title>Replace GDK_&lt;keyname&gt; with GDK_KEY_&lt;keyname&gt;</title>
<para>
Key constants have gained a <literal>_KEY_</literal> infix.
For example, <literal>GDK_a</literal> is now
<literal>GDK_KEY_a</literal>. In GTK+ 2, the old names continue
to be available. In GTK+ 3 however, the old names will require
an explicit include of the <literal>gdkkeysyms-compat.h</literal> header.
</para>
</section>
<section>
<title>Use cairo for drawing</title>
<para>
@@ -131,7 +122,7 @@
</para>
<para>
The #GdkGC and #GdkImage objects, as well as all the functions using
them, are gone. This includes the <literal>gdk_draw</literal> family
them are gone. This includes the <literal>gdk_draw_</literal> family
of functions like gdk_draw_rectangle() and gdk_draw_drawable(). As
#GdkGC is roughly equivalent to #cairo_t and #GdkImage was used for
drawing images to GdkDrawables, which cairo supports automatically,
@@ -245,7 +236,7 @@ cairo_destroy (cr);
</para>
</example>
<section>
<title>What should you be aware of ?</title>
<title>what should you be aware of ?</title>
<formalpara><title>No more stippling</title>
<para>
Stippling is the usage of a bi-level mask, called a #GdkBitmap.
@@ -316,7 +307,7 @@ cairo_destroy (cr);
development to be able to change your code.
</para>
</formalpara>
<formalpara><title>Using pango_cairo_show_layout(<!-- -->) instead of gdk_draw_layout_with_colors(<!-- -->)</title>
<formalpara><title>Using pango_cairo_show_layout() instead of gdk_draw_layout_with_colors()</title>
<para>
GDK provided a way to ignore the color attributes of text and use
a hardcoded text color with the gdk_draw_layout_with_colors()
@@ -339,7 +330,7 @@ cairo_destroy (cr);
<para>
This section outlines porting tasks that you need to tackle when
you get to the point that you actually build your application against
GTK+ 3. Making it possible to prepare for these in GTK+ 2.24 would
GTK+ 3. Making it possible to prepare for these in GTK+ 2.22 would
have been either impossible or impractical.
</para>
@@ -389,279 +380,6 @@ cairo_destroy (cr);
</para>
</section>
<section>
<title>Replace GdkPixmap by cairo surfaces</title>
<para>
The #GdkPixmap object and related functions have been removed.
In the cairo-centric world of GTK+ 3, cairo surfaces take over
the role of pixmaps.
</para>
<example>
<title>Creating custom cursors</title>
<para>
One place where pixmaps were commonly used is to create custom
cursors:
<programlisting>
GdkCursor *cursor;
GdkPixmap *pixmap;
cairo_t *cr;
GdkColor fg = { 0, 0, 0, 0 };
pixmap = gdk_pixmap_new (NULL, 1, 1, 1);
cr = gdk_cairo_create (pixmap);
cairo_rectangle (cr, 0, 0, 1, 1);
cairo_fill (cr);
cairo_destroy (cr);
cursor = gdk_cursor_new_from_pixmap (pixmap, pixmap, &amp;fg, &amp;fg, 0, 0);
g_object_unref (pixmap);
</programlisting>
The same can be achieved without pixmaps, by drawing onto
an image surface:
<programlisting>
GdkCursor *cursor;
cairo_surface_t *s;
cairo_t *cr;
GdkPixbuf *pixbuf;
s = cairo_image_surface_create (CAIRO_FORMAT_A1, 3, 3);
cr = cairo_create (s);
cairo_arc (cr, 1.5, 1.5, 1.5, 0, 2 * M_PI);
cairo_fill (cr);
cairo_destroy (cr);
pixbuf = gdk_pixbuf_get_from_surface (NULL, s,
0, 0, 0, 0,
3, 3);
cairo_surface_destroy (s);
cursor = gdk_cursor_new_from_pixbuf (display, pixbuf, 0, 0);
g_object_unref (pixbuf);
</programlisting>
</para>
</example>
</section>
<section>
<title>Replace colormaps by visuals</title>
<para>
For drawing with cairo, it is not necessary to allocate colors, and
a #GdkVisual provides enough information for cairo to handle colors
in 'native' surfaces. Therefore, #GdkColormap and related functions
have been removed in GTK+ 3, and visuals are used instead. The
colormap-handling functions of #GtkWidget (gtk_widget_set_colormap(),
etc) have been removed and gtk_window_set_visual() has been added.
</para>
<example><title>Setting up a translucent window</title>
<para>You might have a screen-changed handler like the following
to set up a translucent window with an alpha-channel:
</para>
<programlisting>
static void
on_alpha_screen_changed (GtkWidget *widget,
GdkScreen *old_screen,
GtkWidget *label)
{
GdkScreen *screen = gtk_widget_get_screen (widget);
GdkColormap *colormap = gdk_screen_get_rgba_colormap (screen);
if (colormap == NULL)
colormap = gdk_screen_get_default_colormap (screen);
gtk_widget_set_colormap (widget, colormap);
}
</programlisting>
<para>
With visuals instead of colormaps, this will look as follows:
</para>
<programlisting>
static void
on_alpha_screen_changed (GtkWindow *window,
GdkScreen *old_screen,
GtkWidget *label)
{
GdkScreen *screen = gtk_widget_get_screen (GTK_WIDGET (window));
GdkVisual *visual = gdk_screen_get_rgba_visual (screen);
if (visual == NULL)
visual = gdk_screen_get_system_visual (screen);
gtk_window_set_visual (window, visual);
}
</programlisting>
</example>
</section>
<section>
<title>The GtkWidget::draw signal</title>
<para>
The GtkWidget #GtkWidget::expose-event signal has been replaced by
a new #GtkWidget::draw signal, which takes a #cairo_t instead of
an expose event. The cairo context is being set up so that the origin
at (0, 0) coincides with the upper left corner of the widget, and
is properly clipped.
</para>
<note><para>In other words, the cairo context of the draw signal is set
up in 'widget coordinates', which is different from traditional expose
event handlers, which always assume 'window coordinates'.
</para></note>
<para>
The widget is expected to draw itself with its allocated size, which
is available via the new gtk_widget_get_allocated_width() and
gtk_widget_get_allocated_height() functions. It is not necessary to
check for GTK_WIDGET_IS_DRAWABLE(), since GTK+ already does this check
before emitting the ::draw signal.
</para>
<para>
There are some special considerations for widgets with multiple windows.
Expose events are window-specific, and widgets with multiple windows
could expect to get an expose event for each window that needs to be
redrawn. Therefore, multi-window expose event handlers typically look
like this:
<informalexample><programlisting>
if (event->window == widget->window1)
{
/* ... draw window1 ... */
}
else if (event->window == widget->window2)
{
/* ... draw window2 ... */
}
...
</programlisting></informalexample>
In contrast, the ::draw signal handler may have to draw multiple
windows in one call. GTK+ has a convenience function
gtk_cairo_should_draw_window() that can be used to find out if
a window needs to be drawn. With that, the example above would look
like this (note that the 'else' is gone):
<informalexample><programlisting>
if (gtk_cairo_should_draw_window (cr, widget->window1)
{
/* ... draw window1 ... */
}
if (gtk_cairo_should_draw_window (cr, widget->window2)
{
/* ... draw window2 ... */
}
...
</programlisting></informalexample>
Another convenience function that can help when implementing
::draw for multi-window widgets is gtk_cairo_transform_to_window(),
which transforms a cairo context from widget-relative coordinates
to window-relative coordinates.
</para>
<para>
All GtkStyle drawing functions (gtk_paint_box(), etc) have been changed
to take a #cairo_t instead of a window and a clip area. ::draw
implementations will usually just use the cairo context that has been
passed in for this.
</para>
<example><title>A simple ::draw function</title>
<programlisting>
gboolean
gtk_arrow_draw (GtkWidget *widget,
cairo_t *cr)
{
gint x, y;
gint width, height;
gint extent;
width = gtk_widget_get_allocated_width (widget);
height = gtk_widget_get_allocated_height (widget);
extent = MIN (width - 2 * PAD, height - 2 * PAD);
x = PAD;
y = PAD;
gtk_paint_arrow (gtk_widget_get_style (widget),
cr,
gtk_widget_get_state (widget),
GTK_SHADOW_OUT,
widget,
"arrow",
widget->priv->arrow_type,
TRUE,
x, y, extent, extent);
}
</programlisting>
</example>
</section>
<section>
<title>GtkProgressBar orientation</title>
<para>
In GTK+ 2.x, #GtkProgressBar and #GtkCellRendererProgress were using the
GtkProgressBarOrientation enumeration to specify their orientation and
direction. In GTK+ 3, both the widget and the cell renderer implement
#GtkOrientable, and have an additional 'inverted' property to determine
their direction. Therefore, a call to gtk_progress_bar_set_orientation()
needs to be replaced by a pair of calls to
gtk_orientable_set_orientation() and gtk_progress_bar_set_inverted().
The following values correspond:
<table>
<tgroup cols="3">
<colspec colname="1"/>
<colspec colname="2"/>
<colspec colname="3"/>
<thead>
<row><entry>GTK+ 2.x</entry><entry namest="2" nameend="3">GTK+ 3</entry></row>
<row><entry>GtkProgressBarOrientation</entry><entry>GtkOrientation</entry><entry>inverted</entry></row>
</thead>
<tbody>
<row><entry>GTK_PROGRESS_LEFT_TO_RIGHT</entry><entry>GTK_ORIENTATION_HORIZONTAL</entry><entry>FALSE</entry></row>
<row><entry>GTK_PROGRESS_RIGHT_TO_LEFT</entry><entry>GTK_ORIENTATION_HORIZONTAL</entry><entry>TRUE</entry></row>
<row><entry>GTK_PROGRESS_TOP_TO_BOTTOM</entry><entry>GTK_ORIENTATION_VERTICAL</entry><entry>FALSE</entry></row>
<row><entry>GTK_PROGRESS_BOTTOM_TO_TOP</entry><entry>GTK_ORIENTATION_VERTICAL</entry><entry>TRUE</entry></row>
</tbody>
</tgroup>
</table>
</para>
</section>
<section>
<title>GtkScrolledWindow policy</title>
<para>
The default values for the #GtkScrolledWindow:hscrollbar-policy and
#GtkScrolledWindow:vscrollbar-policy properties have been changed from
'never' to 'automatic'. If your application was relying on the default
value, you will have explicitly set it explicitly.
</para>
</section>
<section>
<title>GtkObject is gone</title>
<para>
GtkObject has been removed in GTK+ 3. Its remaining functionality,
the ::destroy signal, has been moved to GtkWidget. If you have non-widget
classes that are directly derived from GtkObject, you have to make
them derive from #GInitiallyUnowned (or, if you don't need the floating
functionality, #GObject). If you have widgets that override the
destroy class handler, you have to adust your class_init function,
since destroy is now a member of GtkWidgetClass:
<informalexample><programlisting>
GtkObjectClass *object_class = GTK_OBJECT_CLASS (class);
object_class->destroy = my_destroy;
</programlisting></informalexample>
becomes
<informalexample><programlisting>
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
widget_class->destroy = my_destroy;
</programlisting></informalexample>
In the unlikely case that you have a non-widget class that is derived
from GtkObject and makes use of the destroy functionality, you have
to implement ::destroy yourself.
</para>
</section>
<section>
<title>Prevent mixed linkage</title>
<para>

View File

@@ -95,10 +95,10 @@ from functions?
<answer>
<para>
See the documentation for #GObject and #GInitiallyUnowned. For #GObject note
specifically g_object_ref() and g_object_unref(). #GInitiallyUnowned is a
subclass of #GObject so the same points apply, except that it has a "floating"
state (explained in its documentation).
See the documentation for #GObject and #GtkObject. For #GObject note
specifically g_object_ref() and g_object_unref(). #GtkObject is a subclass
of #GObject so the same points apply, except that it has a "floating" state
(explained in its documentation).
</para>
<para>
@@ -115,7 +115,7 @@ url="http://bugzilla.gnome.org">http://bugzilla.gnome.org</ulink>.)
<qandaentry>
<question>
<para>
Why does my program leak memory, if I destroy a widget immediately
Why does my program leak memory, if I destroy a widget immediately
after creating it ?
</para>
</question>
@@ -127,26 +127,27 @@ If <structname>GtkFoo</structname> isn't a toplevel window, then
foo = gtk_foo_new (<!-- -->);
gtk_widget_destroy (foo);
</programlisting></informalexample>
is a memory leak, because no one assumed the initial floating
reference. If you are using a widget and you aren't immediately
packing it into a container, then you probably want standard
is a memory leak, because no one assumed the initial floating
reference. If you are using a widget and you aren't immediately
packing it into a container, then you probably want standard
reference counting, not floating reference counting.
</para>
<para>
To to get this, you must acquire a reference to the widget and drop the
floating reference (<quote>ref and sink</quote> in GTK+ parlance) after
To to get this, you must acquire a reference to the widget and drop the
floating reference (<quote>ref and sink</quote> in GTK+ parlance) after
creating it:
<informalexample><programlisting>
foo = gtk_foo_new (<!-- -->);
g_object_ref_sink (foo);
g_object_ref (foo);
gtk_object_sink (GTK_OBJECT (foo));
</programlisting></informalexample>
When you want to get rid of the widget, you must call gtk_widget_destroy()
to break any external connections to the widget before dropping your
to break any external connections to the widget before dropping your
reference:
<informalexample><programlisting>
gtk_widget_destroy (foo);
g_object_unref (foo);
gtk_widget_destroy (foo);
g_object_unref (foo);
</programlisting></informalexample>
When you immediately add a widget to a container, it takes care of
assuming the initial floating reference and you don't have to worry

View File

@@ -1,27 +1,16 @@
gtkaccelmap.sgml
gtkactiongroup.sgml
gtkaboutdialog.sgml
gtkbbox.sgml
gtkbox.sgml
gtkbuilder.sgml
gtkbutton.sgml
gtkcalendar.sgml
gtkcelleditable.sgml
gtkcombobox.sgml
gtkcomboboxentry.sgml
gtkeditable.sgml
gtkentrybuffer.sgml
gtkhbox.sgml
gtkiconview.sgml
gtkimcontextsimple.sgml
gtkimmulticontext.sgml
gtklinkbutton.sgml
gtkmessagedialog.sgml
gtknotebook.sgml
gtkobject.sgml
gtkorientable.sgml
gtkpagesetupunixdialog.sgml
gtkpapersize.sgml
gtkprinter.sgml
gtkradioaction.sgml
gtkradiobutton.sgml
@@ -32,7 +21,6 @@ gtkrecentchooserdialog.sgml
gtkrecentchoosermenu.sgml
gtkrecentchooserwidget.sgml
gtkrecentmanager.sgml
gtkscale.sgml
gtkscalebutton.sgml
gtkseparator.sgml
gtkseparatormenuitem.sgml
@@ -41,11 +29,7 @@ gtkstatusbar.sgml
gtkstyle.sgml
gtktesting.sgml
gtktextiter.sgml
gtktexttagtable.sgml
gtktoggleaction.sgml
gtktoolbar.sgml
gtktoolitem.sgml
gtktooltip.sgml
gtktreednd.sgml
gtktypeutils.sgml
gtkwindow.sgml

View File

@@ -0,0 +1,173 @@
<!-- ##### SECTION Title ##### -->
Accelerator Maps
<!-- ##### SECTION Short_Description ##### -->
Loadable keyboard accelerator specifications
<!-- ##### SECTION Long_Description ##### -->
<para>
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkAccelMap ##### -->
<para>
</para>
<!-- ##### SIGNAL GtkAccelMap::changed ##### -->
<para>
</para>
@accelmap: the object which received the signal.
@arg1:
@arg2:
@arg3:
<!-- ##### USER_FUNCTION GtkAccelMapForeach ##### -->
<para>
</para>
@data:
@accel_path:
@accel_key:
@accel_mods:
@changed:
<!-- ##### FUNCTION gtk_accel_map_add_entry ##### -->
<para>
</para>
@accel_path:
@accel_key:
@accel_mods:
<!-- ##### FUNCTION gtk_accel_map_lookup_entry ##### -->
<para>
</para>
@accel_path:
@key:
@Returns:
<!-- ##### FUNCTION gtk_accel_map_change_entry ##### -->
<para>
</para>
@accel_path:
@accel_key:
@accel_mods:
@replace:
@Returns:
<!-- ##### FUNCTION gtk_accel_map_load ##### -->
<para>
</para>
@file_name:
<!-- ##### FUNCTION gtk_accel_map_save ##### -->
<para>
</para>
@file_name:
<!-- ##### FUNCTION gtk_accel_map_foreach ##### -->
<para>
</para>
@data:
@foreach_func:
<!-- ##### FUNCTION gtk_accel_map_load_fd ##### -->
<para>
</para>
@fd:
<!-- ##### FUNCTION gtk_accel_map_save_fd ##### -->
<para>
</para>
@fd:
<!-- ##### FUNCTION gtk_accel_map_load_scanner ##### -->
<para>
</para>
@scanner:
<!-- ##### FUNCTION gtk_accel_map_add_filter ##### -->
<para>
</para>
@filter_pattern:
<!-- ##### FUNCTION gtk_accel_map_foreach_unfiltered ##### -->
<para>
</para>
@data:
@foreach_func:
<!-- ##### FUNCTION gtk_accel_map_get ##### -->
<para>
</para>
@void:
@Returns:
<!-- ##### FUNCTION gtk_accel_map_lock_path ##### -->
<para>
</para>
@accel_path:
<!-- ##### FUNCTION gtk_accel_map_unlock_path ##### -->
<para>
</para>
@accel_path:

View File

@@ -2,7 +2,7 @@
GtkAdjustment
<!-- ##### SECTION Short_Description ##### -->
A representation of an adjustable bounded value
A GtkObject representing an adjustable bounded value
<!-- ##### SECTION Long_Description ##### -->
<para>

View File

@@ -0,0 +1,461 @@
<!-- ##### SECTION Title ##### -->
GtkComboBox
<!-- ##### SECTION Short_Description ##### -->
A widget used to choose from a list of items
<!-- ##### SECTION Long_Description ##### -->
<para>
A #GtkComboBox is a widget that allows the user to choose from a
list of valid choices. The #GtkComboBox displays the selected
choice. When activated, the #GtkComboBox displays a popup
which allows the user to make a new choice. The style in which
the selected value is displayed, and the style of the popup is
determined by the current theme. It may be similar to a #GtkOptionMenu,
or similar to a Windows-style combo box.
</para>
<para>
Unlike its predecessors #GtkCombo and #GtkOptionMenu, the #GtkComboBox
uses the model-view pattern; the list of valid choices is specified in the
form of a tree model, and the display of the choices can be adapted to
the data in the model by using cell renderers, as you would in a tree view.
This is possible since #GtkComboBox implements the #GtkCellLayout interface.
The tree model holding the valid choices is not restricted to a flat list,
it can be a real tree, and the popup will reflect the tree structure.
</para>
<para>
In addition to the model-view API, #GtkComboBox offers a simple API which
is suitable for text-only combo boxes, and hides the complexity of managing
the data in a model. It consists of the functions gtk_combo_box_new_text(),
gtk_combo_box_append_text(), gtk_combo_box_insert_text(),
gtk_combo_box_prepend_text(), gtk_combo_box_remove_text() and
gtk_combo_box_get_active_text().
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
#GtkComboBoxEntry, #GtkTreeModel, #GtkCellRenderer
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkComboBox ##### -->
<para>
</para>
<!-- ##### SIGNAL GtkComboBox::changed ##### -->
<para>
</para>
@combobox: the object which received the signal.
<!-- ##### SIGNAL GtkComboBox::move-active ##### -->
<para>
</para>
@combobox: the object which received the signal.
@arg1:
<!-- ##### SIGNAL GtkComboBox::popdown ##### -->
<para>
</para>
@combobox: the object which received the signal.
@Returns:
<!-- ##### SIGNAL GtkComboBox::popup ##### -->
<para>
</para>
@combobox: the object which received the signal.
<!-- ##### ARG GtkComboBox:active ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBox:add-tearoffs ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBox:button-sensitivity ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBox:column-span-column ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBox:focus-on-click ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBox:has-frame ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBox:model ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBox:popup-shown ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBox:row-span-column ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBox:tearoff-title ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBox:wrap-width ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBox:appears-as-list ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBox:arrow-size ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBox:shadow-type ##### -->
<para>
</para>
<!-- ##### FUNCTION gtk_combo_box_new ##### -->
<para>
</para>
@void:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_new_with_model ##### -->
<para>
</para>
@model:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_get_wrap_width ##### -->
<para>
</para>
@combo_box:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_set_wrap_width ##### -->
<para>
</para>
@combo_box:
@width:
<!-- ##### FUNCTION gtk_combo_box_get_row_span_column ##### -->
<para>
</para>
@combo_box:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_set_row_span_column ##### -->
<para>
</para>
@combo_box:
@row_span:
<!-- ##### FUNCTION gtk_combo_box_get_column_span_column ##### -->
<para>
</para>
@combo_box:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_set_column_span_column ##### -->
<para>
</para>
@combo_box:
@column_span:
<!-- ##### FUNCTION gtk_combo_box_get_active ##### -->
<para>
</para>
@combo_box:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_set_active ##### -->
<para>
</para>
@combo_box:
@index_:
<!-- ##### FUNCTION gtk_combo_box_get_active_iter ##### -->
<para>
</para>
@combo_box:
@iter:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_set_active_iter ##### -->
<para>
</para>
@combo_box:
@iter:
<!-- ##### FUNCTION gtk_combo_box_get_model ##### -->
<para>
</para>
@combo_box:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_set_model ##### -->
<para>
</para>
@combo_box:
@model:
<!-- ##### FUNCTION gtk_combo_box_new_text ##### -->
<para>
</para>
@void:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_append_text ##### -->
<para>
</para>
@combo_box:
@text:
<!-- ##### FUNCTION gtk_combo_box_insert_text ##### -->
<para>
</para>
@combo_box:
@position:
@text:
<!-- ##### FUNCTION gtk_combo_box_prepend_text ##### -->
<para>
</para>
@combo_box:
@text:
<!-- ##### FUNCTION gtk_combo_box_remove_text ##### -->
<para>
</para>
@combo_box:
@position:
<!-- ##### FUNCTION gtk_combo_box_get_active_text ##### -->
<para>
</para>
@combo_box:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_popup_for_device ##### -->
<para>
</para>
@combo_box:
@device:
<!-- ##### FUNCTION gtk_combo_box_popup ##### -->
<para>
</para>
@combo_box:
<!-- ##### FUNCTION gtk_combo_box_popdown ##### -->
<para>
</para>
@combo_box:
<!-- ##### FUNCTION gtk_combo_box_get_popup_accessible ##### -->
<para>
</para>
@combo_box:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_get_row_separator_func ##### -->
<para>
</para>
@combo_box:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_set_row_separator_func ##### -->
<para>
</para>
@combo_box:
@func:
@data:
@destroy:
<!-- ##### FUNCTION gtk_combo_box_set_add_tearoffs ##### -->
<para>
</para>
@combo_box:
@add_tearoffs:
<!-- ##### FUNCTION gtk_combo_box_get_add_tearoffs ##### -->
<para>
</para>
@combo_box:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_set_title ##### -->
<para>
</para>
@combo_box:
@title:
<!-- ##### FUNCTION gtk_combo_box_get_title ##### -->
<para>
</para>
@combo_box:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_set_focus_on_click ##### -->
<para>
</para>
@combo:
@focus_on_click:
<!-- ##### FUNCTION gtk_combo_box_get_focus_on_click ##### -->
<para>
</para>
@combo:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_set_button_sensitivity ##### -->
<para>
</para>
@combo_box:
@sensitivity:
<!-- ##### FUNCTION gtk_combo_box_get_button_sensitivity ##### -->
<para>
</para>
@combo_box:
@Returns:

View File

@@ -0,0 +1,123 @@
<!-- ##### SECTION Title ##### -->
GtkComboBoxEntry
<!-- ##### SECTION Short_Description ##### -->
A text entry field with a dropdown list
<!-- ##### SECTION Long_Description ##### -->
<para>
A #GtkComboBoxEntry is a widget that allows the user to choose from a
list of valid choices or enter a different value. It is very similar
to a #GtkComboBox, but it displays the selected value in an entry to
allow modifying it.
</para>
<para>
In contrast to a #GtkComboBox, the underlying model of a #GtkComboBoxEntry
must always have a text column (see gtk_combo_box_entry_set_text_column()),
and the entry will show the content of the text column in the selected row.
To get the text from the entry, use gtk_combo_box_get_active_text().
</para>
<para>
The changed signal will be emitted while typing into a GtkComboBoxEntry,
as well as when selecting an item from the GtkComboBoxEntry's list. Use
gtk_combo_box_get_active() or gtk_combo_box_get_active_iter() to discover
whether an item was actually selected from the list.
</para>
<para>
Connect to the activate signal of the GtkEntry (use gtk_bin_get_child())
to detect when the user actually finishes entering text.
</para>
<para>
The convenience API to construct simple text-only #GtkComboBox<!-- -->es
can also be used with #GtkComboBoxEntry<!-- -->s which have been constructed
with gtk_combo_box_entry_new_text().
</para>
<para>
If you have special needs that go beyond a simple entry (e.g. input validation),
it is possible to replace the child entry by a different widget using
gtk_container_remove() and gtk_container_add().
</para>
<refsect2 id="GtkComboBoxEntry-BUILDER-UI">
<title>GtkComboBoxEntry as GtkBuildable</title>
<para>
Beyond the &lt;attributes&gt; support that is shared by all
<link linkend="GtkCellLayout-BUILDER-UI">GtkCellLayout</link> implementation,
GtkComboBoxEntry makes the entry available in UI definitions as an internal
child with name "entry".
</para>
</refsect2>
<!-- ##### SECTION See_Also ##### -->
<para>
#GtkComboBox
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkComboBoxEntry ##### -->
<para>
</para>
<!-- ##### ARG GtkComboBoxEntry:text-column ##### -->
<para>
</para>
<!-- ##### FUNCTION gtk_combo_box_entry_new ##### -->
<para>
</para>
@void:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_entry_new_with_model ##### -->
<para>
</para>
@model:
@text_column:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_entry_new_text ##### -->
<para>
</para>
@void:
@Returns:
<!-- ##### FUNCTION gtk_combo_box_entry_set_text_column ##### -->
<para>
</para>
@entry_box:
@text_column:
<!-- ##### FUNCTION gtk_combo_box_entry_get_text_column ##### -->
<para>
</para>
@entry_box:
@Returns:

View File

@@ -58,7 +58,7 @@ of their children.
<para>
The size requisition phase of the widget layout process operates top-down.
It starts at a top-level widget, typically a #GtkWindow. The top-level widget
asks its child for its size requisition by calling gtk_widget_get_preferred_size().
asks its child for its size requisition by calling gtk_widget_size_request().
To determine its requisition, the child asks its own children for their
requisitions and so on. Finally, the top-level widget will get a requisition
back from its child.

View File

@@ -221,11 +221,12 @@ drops.
<!-- ##### FUNCTION gtk_drag_get_source_widget ##### -->
<para>
Determines the source widget for a drag.
</para>
@context:
@Returns:
@context: a (destination side) drag context.
@Returns: if the drag is occurring within a single application,
a pointer to the source widget. Otherwise, %NULL.
<!-- ##### FUNCTION gtk_drag_highlight ##### -->

View File

@@ -0,0 +1,214 @@
<!-- ##### SECTION Title ##### -->
GtkEditable
<!-- ##### SECTION Short_Description ##### -->
Interface for text-editing widgets
<!-- ##### SECTION Long_Description ##### -->
<para>
The #GtkEditable interface is an interface which should be implemented by
text editing widgets, such as #GtkEntry and #GtkText. It contains functions
for generically manipulating an editable widget, a large number of action
signals used for key bindings, and several signals that an application can
connect to to modify the behavior of a widget.
</para>
<para>
As an example of the latter usage, by connecting
the following handler to "insert_text", an application
can convert all entry into a widget into uppercase.
<example>
<title>Forcing entry to uppercase.</title>
<programlisting>
#include &lt;ctype.h&gt;
void
insert_text_handler (GtkEditable *editable,
const gchar *text,
gint length,
gint *position,
gpointer data)
{
int i;
gchar *result = g_utf8_strup (text, length);
g_signal_handlers_block_by_func (editable,
(gpointer) insert_text_handler, data);
gtk_editable_insert_text (editable, result, length, position);
g_signal_handlers_unblock_by_func (editable,
(gpointer) insert_text_handler, data);
g_signal_stop_emission_by_name (editable, "insert_text");
g_free (result);
}
</programlisting>
</example>
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkEditable ##### -->
<para>
The #GtkEditable structure is an opaque structure whose members
cannot be directly accessed.
</para>
<!-- ##### SIGNAL GtkEditable::changed ##### -->
<para>
</para>
@editable: the object which received the signal.
<!-- ##### SIGNAL GtkEditable::delete-text ##### -->
<para>
</para>
@editable:
@start_pos:
@end_pos:
<!-- ##### SIGNAL GtkEditable::insert-text ##### -->
<para>
</para>
@editable:
@new_text:
@new_text_length:
@position:
<!-- ##### FUNCTION gtk_editable_select_region ##### -->
<para>
</para>
@editable:
@start_pos:
@end_pos:
<!-- ##### FUNCTION gtk_editable_get_selection_bounds ##### -->
<para>
</para>
@editable:
@start_pos:
@end_pos:
@Returns:
<!-- ##### FUNCTION gtk_editable_insert_text ##### -->
<para>
</para>
@editable:
@new_text:
@new_text_length:
@position:
<!-- ##### FUNCTION gtk_editable_delete_text ##### -->
<para>
</para>
@editable:
@start_pos:
@end_pos:
<!-- ##### FUNCTION gtk_editable_get_chars ##### -->
<para>
</para>
@editable:
@start_pos:
@end_pos:
@Returns:
<!-- ##### FUNCTION gtk_editable_cut_clipboard ##### -->
<para>
</para>
@editable:
<!-- ##### FUNCTION gtk_editable_copy_clipboard ##### -->
<para>
</para>
@editable:
<!-- ##### FUNCTION gtk_editable_paste_clipboard ##### -->
<para>
</para>
@editable:
<!-- ##### FUNCTION gtk_editable_delete_selection ##### -->
<para>
</para>
@editable:
<!-- ##### FUNCTION gtk_editable_set_position ##### -->
<para>
</para>
@editable:
@position:
<!-- ##### FUNCTION gtk_editable_get_position ##### -->
<para>
</para>
@editable:
@Returns:
<!-- ##### FUNCTION gtk_editable_set_editable ##### -->
<para>
</para>
@editable:
@is_editable:
<!-- ##### FUNCTION gtk_editable_get_editable ##### -->
<para>
</para>
@editable:
@Returns:

View File

@@ -0,0 +1,171 @@
<!-- ##### SECTION Title ##### -->
GtkEntryBuffer
<!-- ##### SECTION Short_Description ##### -->
<!-- ##### SECTION Long_Description ##### -->
<para>
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkEntryBuffer ##### -->
<para>
</para>
<!-- ##### SIGNAL GtkEntryBuffer::deleted-text ##### -->
<para>
</para>
@entrybuffer: the object which received the signal.
@arg1:
@arg2:
<!-- ##### SIGNAL GtkEntryBuffer::inserted-text ##### -->
<para>
</para>
@entrybuffer: the object which received the signal.
@arg1:
@arg2:
@arg3:
<!-- ##### ARG GtkEntryBuffer:length ##### -->
<para>
</para>
<!-- ##### ARG GtkEntryBuffer:max-length ##### -->
<para>
</para>
<!-- ##### ARG GtkEntryBuffer:text ##### -->
<para>
</para>
<!-- ##### FUNCTION gtk_entry_buffer_new ##### -->
<para>
</para>
@initial_chars:
@n_initial_chars:
@Returns:
<!-- ##### FUNCTION gtk_entry_buffer_get_text ##### -->
<para>
</para>
@buffer:
@Returns:
<!-- ##### FUNCTION gtk_entry_buffer_set_text ##### -->
<para>
</para>
@buffer:
@chars:
@n_chars:
<!-- ##### FUNCTION gtk_entry_buffer_get_bytes ##### -->
<para>
</para>
@buffer:
@Returns:
<!-- ##### FUNCTION gtk_entry_buffer_get_length ##### -->
<para>
</para>
@buffer:
@Returns:
<!-- ##### FUNCTION gtk_entry_buffer_get_max_length ##### -->
<para>
</para>
@buffer:
@Returns:
<!-- ##### FUNCTION gtk_entry_buffer_set_max_length ##### -->
<para>
</para>
@buffer:
@max_length:
<!-- ##### FUNCTION gtk_entry_buffer_insert_text ##### -->
<para>
</para>
@buffer:
@position:
@chars:
@n_chars:
@Returns:
<!-- ##### FUNCTION gtk_entry_buffer_delete_text ##### -->
<para>
</para>
@buffer:
@position:
@n_chars:
@Returns:
<!-- ##### FUNCTION gtk_entry_buffer_emit_deleted_text ##### -->
<para>
</para>
@buffer:
@position:
@n_chars:
<!-- ##### FUNCTION gtk_entry_buffer_emit_inserted_text ##### -->
<para>
</para>
@buffer:
@position:
@chars:
@n_chars:

View File

@@ -22,6 +22,64 @@ typically use the features described here.
<!-- ##### SECTION Image ##### -->
<!-- ##### VARIABLE gtk_major_version ##### -->
<para>
The major version number of the GTK+ library. (e.g. in GTK+ version
1.2.5 this is 1.)
</para>
<para>
This variable is in the library, so represents the
GTK+ library you have linked against. Contrast with the
#GTK_MAJOR_VERSION macro, which represents the major version of the
GTK+ headers you have included.
</para>
<!-- ##### VARIABLE gtk_minor_version ##### -->
<para>
The minor version number of the GTK+ library.
(e.g. in GTK+ version 1.2.5 this is 2.)
</para>
<para>
This variable is in the library, so represents the
GTK+ library you have linked against. Contrast with the
#GTK_MINOR_VERSION macro, which represents the minor version of the
GTK+ headers you have included.
</para>
<!-- ##### VARIABLE gtk_micro_version ##### -->
<para>
The micro version number of the GTK+ library.
(e.g. in GTK+ version 1.2.5 this is 5.)
</para>
<para>
This variable is in the library, so represents the GTK+ library you
have linked against. Contrast with the #GTK_MICRO_VERSION macro, which
represents the micro version of the GTK+ headers you have included.
</para>
<!-- ##### VARIABLE gtk_binary_age ##### -->
<para>
This is the binary age passed to <application>libtool</application>. If
<application>libtool</application> means nothing to you, don't worry
about it. ;-)
</para>
<!-- ##### VARIABLE gtk_interface_age ##### -->
<para>
This is the interface age passed to <application>libtool</application>. If
<application>libtool</application> means nothing to you, don't worry
about it. ;-)
</para>
<!-- ##### FUNCTION gtk_check_version ##### -->
<para>
</para>

View File

@@ -37,7 +37,7 @@ The #GtkFileChooserButton supports the #GtkFileChooserAction<!--
<para>
The #GtkFileChooserButton will ellipsize the label,
and thus will thus request little horizontal space. To give the button
more space, you should call gtk_widget_get_preferred_size(),
more space, you should call gtk_widget_size_request(),
gtk_file_chooser_button_set_width_chars(), or pack the button in
such a way that other interface elements give space to the widget.
</para>

View File

@@ -0,0 +1,226 @@
<!-- ##### SECTION Title ##### -->
GtkFileSelection
<!-- ##### SECTION Short_Description ##### -->
Prompt the user for a file or directory name
<!-- ##### SECTION Long_Description ##### -->
<para>
#GtkFileSelection has been superseded by the newer #GtkFileChooser family
of widgets.
</para>
<para>
#GtkFileSelection should be used to retrieve file or directory names from
the user. It will create a new dialog window containing a directory list,
and a file list corresponding to the current working directory. The filesystem
can be navigated using the directory list or the drop-down history menu.
Alternatively, the TAB key can be used to navigate using filename
completion - common in text based editors such as emacs and jed.
</para>
<para>
File selection dialogs are created with a call to gtk_file_selection_new().
</para>
<para>
The default filename can be set using gtk_file_selection_set_filename() and the selected filename retrieved using gtk_file_selection_get_filename().
</para>
<para>
Use gtk_file_selection_complete() to display files and directories
that match a given pattern. This can be used for example, to show only
*.txt files, or only files beginning with gtk*.
</para>
<para>
Simple file operations; create directory, delete file, and rename file, are available from buttons at the top of the dialog. These can be hidden using gtk_file_selection_hide_fileop_buttons() and shown again using gtk_file_selection_show_fileop_buttons().
</para>
<para>
<example>
<title>Getting a filename from the user.</title>
<programlisting>
/* The file selection widget and the string to store the chosen filename */
void store_filename (GtkWidget *widget, gpointer user_data) {
GtkWidget *file_selector = GTK_WIDGET (user_data);
const gchar *selected_filename;
selected_filename = gtk_file_selection_get_filename (GTK_FILE_SELECTION (file_selector));
g_print ("Selected filename: &percnt;s\n", selected_filename);
}
void create_file_selection (void) {
GtkWidget *file_selector;
/* Create the selector */
file_selector = gtk_file_selection_new ("Please select a file for editing.");
g_signal_connect (GTK_FILE_SELECTION (file_selector)->ok_button,
"clicked",
G_CALLBACK (store_filename),
file_selector);
/* Ensure that the dialog box is destroyed when the user clicks a button. */
g_signal_connect_swapped (GTK_FILE_SELECTION (file_selector)->ok_button,
"clicked",
G_CALLBACK (gtk_widget_destroy),
file_selector);
g_signal_connect_swapped (GTK_FILE_SELECTION (file_selector)->cancel_button,
"clicked",
G_CALLBACK (gtk_widget_destroy),
file_selector);
/* Display that dialog */
gtk_widget_show (file_selector);
}
</programlisting>
</example>
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
<variablelist>
<varlistentry>
<term>#GtkDialog</term>
<listitem><para>Add your own widgets into the #GtkFileSelection.</para></listitem>
</varlistentry>
</variablelist>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### STRUCT GtkFileSelection ##### -->
<para>
The #GtkFileSelection struct contains the following #GtkWidget fields:
</para>
@dir_list:
@file_list:
@selection_entry:
@selection_text:
@main_vbox:
@ok_button:
@cancel_button: the two main buttons that signals should be connected
to in order to perform an action when the user hits either OK or
Cancel.
@help_button:
@history_pulldown: the #GtkOptionMenu used to create the drop-down
directory history.
@history_menu:
@history_list:
@fileop_dialog: the dialog box used to display the #GtkFileSelection.
It can be customized by adding/removing widgets from it using the
standard #GtkDialog functions.
@fileop_entry:
@fileop_file:
@cmpl_state:
@fileop_c_dir:
@fileop_del_file:
@fileop_ren_file: the buttons that appear at the top of the file
selection dialog. These "operation buttons" can be hidden and
redisplayed with gtk_file_selection_hide_fileop_buttons() and
gtk_file_selection_show_fileop_buttons() respectively.
@button_area:
@action_area:
<!-- ##### ARG GtkFileSelection:filename ##### -->
<para>
</para>
<!-- ##### ARG GtkFileSelection:select-multiple ##### -->
<para>
</para>
<!-- ##### ARG GtkFileSelection:show-fileops ##### -->
<para>
</para>
<!-- ##### FUNCTION gtk_file_selection_new ##### -->
<para>
Creates a new file selection dialog box. By default it will contain a #GtkTreeView of the application's current working directory, and a file listing. Operation buttons that allow the user to create a directory, delete files and rename files, are also present.
</para>
@title: a message that will be placed in the file requestor's titlebar.
@Returns: the new file selection.
@Deprecated: Use gtk_file_chooser_dialog_new() instead
<!-- ##### FUNCTION gtk_file_selection_set_filename ##### -->
<para>
</para>
@filesel:
@filename:
<!-- ##### FUNCTION gtk_file_selection_get_filename ##### -->
<para>
</para>
@filesel:
@Returns:
<!-- ##### FUNCTION gtk_file_selection_complete ##### -->
<para>
Will attempt to match @pattern to a valid filenames or subdirectories in the current directory. If a match can be made, the matched filename will appear in the text entry field of the file selection dialog.
If a partial match can be made, the "Files" list will contain those
file names which have been partially matched, and the "Folders"
list those directories which have been partially matched.
</para>
@filesel: a #GtkFileSelection.
@pattern: a string of characters which may or may not match any filenames in the current directory.
<!-- ##### FUNCTION gtk_file_selection_show_fileop_buttons ##### -->
<para>
Shows the file operation buttons, if they have previously been hidden. The rest of the widgets in the dialog will be resized accordingly.
</para>
@filesel: a #GtkFileSelection.
<!-- ##### FUNCTION gtk_file_selection_hide_fileop_buttons ##### -->
<para>
Hides the file operation buttons that normally appear at the top of the dialog. Useful if you wish to create a custom file selector, based on #GtkFileSelection.
</para>
@filesel: a #GtkFileSelection.
<!-- ##### FUNCTION gtk_file_selection_get_selections ##### -->
<para>
</para>
@filesel:
@Returns:
<!-- ##### FUNCTION gtk_file_selection_set_select_multiple ##### -->
<para>
</para>
@filesel:
@select_multiple:
<!-- ##### FUNCTION gtk_file_selection_get_select_multiple ##### -->
<para>
</para>
@filesel:
@Returns:

View File

@@ -0,0 +1,55 @@
<!-- ##### SECTION Title ##### -->
GtkIMContextSimple
<!-- ##### SECTION Short_Description ##### -->
An input method context supporting table-based input methods
<!-- ##### SECTION Long_Description ##### -->
<para>
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkIMContextSimple ##### -->
<para>
</para>
<!-- ##### FUNCTION gtk_im_context_simple_new ##### -->
<para>
</para>
@void:
@Returns:
<!-- ##### FUNCTION gtk_im_context_simple_add_table ##### -->
<para>
</para>
@context_simple:
@data:
@max_seq_len:
@n_seqs:
<!-- ##### MACRO GTK_MAX_COMPOSE_LEN ##### -->
<para>
The maximum length of sequences in compose tables.
</para>

View File

@@ -0,0 +1,64 @@
<!-- ##### SECTION Title ##### -->
GtkIMMulticontext
<!-- ##### SECTION Short_Description ##### -->
An input method context supporting multiple, loadable input methods
<!-- ##### SECTION Long_Description ##### -->
<para>
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkIMMulticontext ##### -->
<para>
</para>
<!-- ##### FUNCTION gtk_im_multicontext_new ##### -->
<para>
</para>
@void:
@Returns:
<!-- ##### FUNCTION gtk_im_multicontext_append_menuitems ##### -->
<para>
</para>
@context:
@menushell:
<!-- ##### FUNCTION gtk_im_multicontext_get_context_id ##### -->
<para>
</para>
@context:
@Returns:
<!-- ##### FUNCTION gtk_im_multicontext_set_context_id ##### -->
<para>
</para>
@context:
@context_id:

View File

@@ -0,0 +1,75 @@
<!-- ##### SECTION Title ##### -->
GtkItem
<!-- ##### SECTION Short_Description ##### -->
Abstract base class for GtkMenuItem, GtkListItem and GtkTreeItem
<!-- ##### SECTION Long_Description ##### -->
<para>
The #GtkItem widget is an abstract base class for #GtkMenuItem, #GtkListItem
and #GtkTreeItem.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkItem ##### -->
<para>
The #GtkItem-struct struct contains private data only, and
should be accessed using the functions below.
</para>
<!-- ##### SIGNAL GtkItem::deselect ##### -->
<para>
Emitted when the item is deselected.
</para>
@item: the object which received the signal.
<!-- ##### SIGNAL GtkItem::select ##### -->
<para>
Emitted when the item is selected.
</para>
@item: the object which received the signal.
<!-- ##### SIGNAL GtkItem::toggle ##### -->
<para>
Emitted when the item is toggled.
</para>
@item: the object which received the signal.
<!-- ##### FUNCTION gtk_item_select ##### -->
<para>
Emits the "select" signal on the given item.
</para>
@item: a #GtkItem.
<!-- ##### FUNCTION gtk_item_deselect ##### -->
<para>
Emits the "deselect" signal on the given item.
</para>
@item: a #GtkItem.
<!-- ##### FUNCTION gtk_item_toggle ##### -->
<para>
Emits the "toggle" signal on the given item.
</para>
@item: a #GtkItem.

View File

@@ -0,0 +1,139 @@
<!-- ##### SECTION Title ##### -->
GtkLinkButton
<!-- ##### SECTION Short_Description ##### -->
Create buttons bound to a URL
<!-- ##### SECTION Long_Description ##### -->
<para>
A #GtkLinkButton is a #GtkButton with a hyperlink, similar to the one
used by web browsers, which triggers an action when clicked. It is useful
to show quick links to resources.
</para>
<para>
A link button is created by calling either gtk_link_button_new() or
gtk_link_button_new_with_label(). If using the former, the URI you pass
to the constructor is used as a label for the widget.
</para>
<para>
The URI bound to a #GtkLinkButton can be set specifically using
gtk_link_button_set_uri(), and retrieved using gtk_link_button_get_uri().
</para>
<para>
#GtkLinkButton offers a global hook, which is called when the used clicks
on it: see gtk_link_button_set_uri_hook().
</para>
<para>
#GtkLinkButton was added in GTK+ 2.10.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
#GtkButton
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkLinkButton ##### -->
<para>
The #GtkLinkButton struct contains private data only, and should be
manipulated using the functions below.
</para>
<!-- ##### ARG GtkLinkButton:uri ##### -->
<para>
</para>
<!-- ##### ARG GtkLinkButton:visited ##### -->
<para>
</para>
<!-- ##### FUNCTION gtk_link_button_new ##### -->
<para>
</para>
@uri:
@Returns:
<!-- ##### FUNCTION gtk_link_button_new_with_label ##### -->
<para>
</para>
@uri:
@label:
@Returns:
<!-- ##### FUNCTION gtk_link_button_get_uri ##### -->
<para>
</para>
@link_button:
@Returns:
<!-- ##### FUNCTION gtk_link_button_set_uri ##### -->
<para>
</para>
@link_button:
@uri:
<!-- ##### USER_FUNCTION GtkLinkButtonUriFunc ##### -->
<para>
The type of a function which is called when the #GtkLinkButton is
clicked.
</para>
@button: the #GtkLinkButton which was clicked
@link_: the URI to which the clicked #GtkLinkButton points
@user_data: user data that was passed when the function was registered
with gtk_link_button_set_uri_hook()
<!-- ##### FUNCTION gtk_link_button_set_uri_hook ##### -->
<para>
</para>
@func:
@data:
@destroy:
@Returns:
<!-- ##### FUNCTION gtk_link_button_get_visited ##### -->
<para>
</para>
@link_button:
@Returns:
<!-- ##### FUNCTION gtk_link_button_set_visited ##### -->
<para>
</para>
@link_button:
@visited:

View File

@@ -392,11 +392,11 @@ widget and this function does nothing.
<!-- ##### FUNCTION gtk_grab_get_current ##### -->
<para>
Queries the current grab of the default window group.
</para>
@void:
@Returns:
@void:
@Returns: The widget which currently has the grab or %NULL if no grab is active.
<!-- ##### FUNCTION gtk_grab_remove ##### -->

View File

@@ -19,11 +19,6 @@ positioned within its allocated area. Note that if the widget is added to
a container in such a way that it expands automatically to fill its
allocated area, the alignment settings will not alter the widgets position.
</para>
<para>
Note that the desired effect can in most cases be achieved by using the
#GtkWidget:halign, #GtkWidget:valign and #GtkWidget:margin properties
on the child widget.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>

View File

@@ -0,0 +1,709 @@
<!-- ##### SECTION Title ##### -->
GtkNotebook
<!-- ##### SECTION Short_Description ##### -->
A tabbed notebook container
<!-- ##### SECTION Long_Description ##### -->
<para>
The #GtkNotebook widget is a #GtkContainer whose children are pages that
can be switched between using tab labels along one edge.
</para>
<para>
There are many configuration options for #GtkNotebook. Among other
things, you can choose on which edge the tabs appear
(see gtk_notebook_set_tab_pos()), whether, if there are too many
tabs to fit the notebook should be made bigger or scrolling
arrows added (see gtk_notebook_set_scrollable), and whether there
will be a popup menu allowing the users to switch pages.
(see gtk_notebook_popup_enable(), gtk_notebook_popup_disable())
</para>
<refsect2 id="GtkNotebook-BUILDER-UI">
<title>GtkNotebook as GtkBuildable</title>
<para>
The GtkNoteboopk implementation of the GtkBuildable interface
supports placing children into tabs by specifying "tab" as the
"type" attribute of a &lt;child&gt; element. Note that the content
of the tab must be created before the tab can be filled.
A tab child can be specified without specifying a &lt;child&gt;
type attribute.
</para>
<para>
To add a child widget in the notebooks action area, specify
"action-start" or "action-end" as the "type" attribute of the &lt;child&gt;
element.
</para>
<example>
<title>A UI definition fragment with GtkNotebook</title>
<programlisting><![CDATA[
<object class="GtkNotebook">
<child>
<object class="GtkLabel" id="notebook-content">
<property name="label">Content</property>
</object>
</child>
<child type="tab">
<object class="GtkLabel" id="notebook-tab">
<property name="label">Tab</property>
</object>
</child>
</object>
]]></programlisting>
</example>
</refsect2>
<!-- ##### SECTION See_Also ##### -->
<para>
<variablelist>
<varlistentry>
<term>#GtkContainer</term>
<listitem><para>For functions that apply to every #GtkContainer</para></listitem>
</varlistentry>
</variablelist>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkNotebook ##### -->
<para>
</para>
<!-- ##### SIGNAL GtkNotebook::change-current-page ##### -->
<para>
</para>
@notebook: the object which received the signal.
@arg1:
@Returns:
<!-- ##### SIGNAL GtkNotebook::create-window ##### -->
<para>
</para>
@notebook: the object which received the signal.
@widget:
@arg1:
@arg2:
@Returns:
<!-- ##### SIGNAL GtkNotebook::focus-tab ##### -->
<para>
</para>
@notebook: the object which received the signal.
@arg1:
@Returns:
<!-- ##### SIGNAL GtkNotebook::move-focus-out ##### -->
<para>
</para>
@notebook: the object which received the signal.
@arg1:
<!-- ##### SIGNAL GtkNotebook::page-added ##### -->
<para>
</para>
@notebook: the object which received the signal.
@widget:
@arg1:
<!-- ##### SIGNAL GtkNotebook::page-removed ##### -->
<para>
</para>
@notebook: the object which received the signal.
@widget:
@arg1:
<!-- ##### SIGNAL GtkNotebook::page-reordered ##### -->
<para>
</para>
@notebook: the object which received the signal.
@widget:
@arg1:
<!-- ##### SIGNAL GtkNotebook::reorder-tab ##### -->
<para>
</para>
@notebook: the object which received the signal.
@arg1:
@Param3:
@Returns:
<!-- ##### SIGNAL GtkNotebook::select-page ##### -->
<para>
</para>
@notebook: the object which received the signal.
@arg1:
@Returns:
<!-- ##### SIGNAL GtkNotebook::switch-page ##### -->
<para>
Emitted when the user or a function changes the current page.
</para>
@notebook: the object which received the signal.
@page: the new current page
@page_num: the index of the page
<!-- ##### ARG GtkNotebook:enable-popup ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:group ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:page ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:scrollable ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:show-border ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:show-tabs ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:tab-pos ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:detachable ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:menu-label ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:position ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:reorderable ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:tab-expand ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:tab-fill ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:tab-label ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:tab-pack ##### -->
<para>
Deprecated: 2.20: The tab packing functionality of children should not
be used anymore and support will be removed in the future.
</para>
<!-- ##### ARG GtkNotebook:arrow-spacing ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:has-backward-stepper ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:has-forward-stepper ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:has-secondary-backward-stepper ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:has-secondary-forward-stepper ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:tab-curvature ##### -->
<para>
</para>
<!-- ##### ARG GtkNotebook:tab-overlap ##### -->
<para>
</para>
<!-- ##### FUNCTION gtk_notebook_new ##### -->
<para>
</para>
@void:
@Returns:
<!-- ##### FUNCTION gtk_notebook_append_page ##### -->
<para>
</para>
@notebook:
@child:
@tab_label:
@Returns:
<!-- ##### FUNCTION gtk_notebook_append_page_menu ##### -->
<para>
</para>
@notebook:
@child:
@tab_label:
@menu_label:
@Returns:
<!-- ##### FUNCTION gtk_notebook_prepend_page ##### -->
<para>
</para>
@notebook:
@child: the
@tab_label:
@Returns:
<!-- ##### FUNCTION gtk_notebook_prepend_page_menu ##### -->
<para>
</para>
@notebook:
@child:
@tab_label:
@menu_label:
@Returns:
<!-- ##### FUNCTION gtk_notebook_insert_page ##### -->
<para>
</para>
@notebook:
@child:
@tab_label:
@position:
@Returns:
<!-- ##### FUNCTION gtk_notebook_insert_page_menu ##### -->
<para>
</para>
@notebook:
@child:
@tab_label:
@menu_label:
@position:
@Returns:
<!-- ##### FUNCTION gtk_notebook_remove_page ##### -->
<para>
</para>
@notebook:
@page_num:
<!-- ##### FUNCTION gtk_notebook_page_num ##### -->
<para>
</para>
@notebook:
@child:
@Returns:
<!-- ##### FUNCTION gtk_notebook_next_page ##### -->
<para>
</para>
@notebook:
<!-- ##### FUNCTION gtk_notebook_prev_page ##### -->
<para>
</para>
@notebook:
<!-- ##### FUNCTION gtk_notebook_reorder_child ##### -->
<para>
</para>
@notebook:
@child:
@position:
<!-- ##### FUNCTION gtk_notebook_set_tab_pos ##### -->
<para>
</para>
@notebook: the notebook widget
@pos: the position
<!-- ##### FUNCTION gtk_notebook_set_show_tabs ##### -->
<para>
</para>
@notebook:
@show_tabs:
<!-- ##### FUNCTION gtk_notebook_set_show_border ##### -->
<para>
</para>
@notebook:
@show_border:
<!-- ##### FUNCTION gtk_notebook_set_scrollable ##### -->
<para>
</para>
@notebook:
@scrollable:
<!-- ##### FUNCTION gtk_notebook_popup_enable ##### -->
<para>
</para>
@notebook:
<!-- ##### FUNCTION gtk_notebook_popup_disable ##### -->
<para>
</para>
@notebook:
<!-- ##### FUNCTION gtk_notebook_get_current_page ##### -->
<para>
</para>
@notebook: the notebook widget
@Returns: the page number
<!-- ##### FUNCTION gtk_notebook_get_menu_label ##### -->
<para>
</para>
@notebook:
@child:
@Returns:
<!-- ##### FUNCTION gtk_notebook_get_nth_page ##### -->
<para>
</para>
@notebook:
@page_num:
@Returns:
<!-- ##### FUNCTION gtk_notebook_get_n_pages ##### -->
<para>
</para>
@notebook:
@Returns:
<!-- ##### FUNCTION gtk_notebook_get_tab_label ##### -->
<para>
</para>
@notebook:
@child:
@Returns:
<!-- ##### FUNCTION gtk_notebook_set_menu_label ##### -->
<para>
</para>
@notebook:
@child:
@menu_label:
<!-- ##### FUNCTION gtk_notebook_set_menu_label_text ##### -->
<para>
</para>
@notebook:
@child:
@menu_text:
<!-- ##### FUNCTION gtk_notebook_set_tab_label ##### -->
<para>
</para>
@notebook:
@child:
@tab_label:
<!-- ##### FUNCTION gtk_notebook_set_tab_label_text ##### -->
<para>
</para>
@notebook:
@child:
@tab_text:
<!-- ##### FUNCTION gtk_notebook_set_tab_reorderable ##### -->
<para>
</para>
@notebook:
@child:
@reorderable:
<!-- ##### FUNCTION gtk_notebook_set_tab_detachable ##### -->
<para>
</para>
@notebook:
@child:
@detachable:
<!-- ##### FUNCTION gtk_notebook_get_menu_label_text ##### -->
<para>
</para>
@notebook:
@child:
@Returns:
<!-- ##### FUNCTION gtk_notebook_get_scrollable ##### -->
<para>
</para>
@notebook:
@Returns:
<!-- ##### FUNCTION gtk_notebook_get_show_border ##### -->
<para>
</para>
@notebook:
@Returns:
<!-- ##### FUNCTION gtk_notebook_get_show_tabs ##### -->
<para>
</para>
@notebook:
@Returns:
<!-- ##### FUNCTION gtk_notebook_get_tab_label_text ##### -->
<para>
</para>
@notebook:
@child:
@Returns:
<!-- ##### FUNCTION gtk_notebook_get_tab_pos ##### -->
<para>
</para>
@notebook:
@Returns:
<!-- ##### FUNCTION gtk_notebook_get_tab_reorderable ##### -->
<para>
</para>
@notebook:
@child:
@Returns:
<!-- ##### FUNCTION gtk_notebook_get_tab_detachable ##### -->
<para>
</para>
@notebook:
@child:
@Returns:
<!-- ##### FUNCTION gtk_notebook_get_tab_hborder ##### -->
<para>
</para>
@notebook:
@Returns:
<!-- ##### FUNCTION gtk_notebook_get_tab_vborder ##### -->
<para>
</para>
@notebook:
@Returns:
<!-- ##### FUNCTION gtk_notebook_set_current_page ##### -->
<para>
</para>
@notebook:
@page_num:
<!-- ##### FUNCTION gtk_notebook_set_group ##### -->
<para>
</para>
@notebook:
@group:
<!-- ##### FUNCTION gtk_notebook_get_group ##### -->
<para>
</para>
@notebook:
@Returns:
<!-- ##### FUNCTION gtk_notebook_set_action_widget ##### -->
<para>
</para>
@notebook:
@widget:
@pack_type:
<!-- ##### FUNCTION gtk_notebook_get_action_widget ##### -->
<para>
</para>
@notebook:
@pack_type:
@Returns:
<!-- ##### USER_FUNCTION GtkNotebookWindowCreationFunc ##### -->
<para>
A function used by GtkNotebook when a detachable tab is dropped
in the root window, it's used to create a window containing a notebook
where the tab will be attached. This function will also be responsible
of moving/resizing the window and adding the necessary properties to
the notebook (i.e.: group-id).
If the function returns %NULL, the drag will be cancelled.
</para>
@source: The source #GtkNotebook of the drag operation
@page: the child #GtkWidget affected
@x: the X coordinate where the drop happens
@y: the Y coordinate where the drop happens
@data: user data
@Returns: The created #GtkNotebook where the tab will be attached, or NULL to cancel the drag
<!-- ##### FUNCTION gtk_notebook_set_window_creation_hook ##### -->
<para>
</para>
@func:
@data:
@destroy:

View File

@@ -0,0 +1,308 @@
<!-- ##### SECTION Title ##### -->
GtkPaperSize
<!-- ##### SECTION Short_Description ##### -->
Support for named paper sizes
<!-- ##### SECTION Long_Description ##### -->
<para>
GtkPaperSize handles paper sizes. It uses the standard called
"PWG 5101.1-2002 PWG: Standard for Media Standardized Names"
<!-- FIXME link here -->
to name the paper sizes (and to get the data for the page sizes).
In addition to standard paper sizes, GtkPaperSize allows to
construct custom paper sizes with arbitrary dimensions.
</para>
<para>
The #GtkPaperSize object stores not only the dimensions (width
and height) of a paper size and its name, it also provides
default <link linkend="print-margins">print margins</link>.
</para>
<para>
Printing support has been added in GTK+ 2.10.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
#GtkPageSetup
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkPaperSize ##### -->
<para>
</para>
<!-- ##### ENUM GtkUnit ##### -->
<para>
</para>
@GTK_UNIT_PIXEL:
@GTK_UNIT_POINTS:
@GTK_UNIT_INCH:
@GTK_UNIT_MM:
<!-- ##### MACRO GTK_PAPER_NAME_A3 ##### -->
<para>
Name for the A4 paper size.
</para>
<!-- ##### MACRO GTK_PAPER_NAME_A4 ##### -->
<para>
Name for the A4 paper size.
</para>
<!-- ##### MACRO GTK_PAPER_NAME_A5 ##### -->
<para>
Name for the A5 paper size.
</para>
<!-- ##### MACRO GTK_PAPER_NAME_B5 ##### -->
<para>
Name for the B5 paper size.
</para>
<!-- ##### MACRO GTK_PAPER_NAME_LETTER ##### -->
<para>
Name for the Letter paper size.
</para>
<!-- ##### MACRO GTK_PAPER_NAME_EXECUTIVE ##### -->
<para>
Name for the Executive paper size.
</para>
<!-- ##### MACRO GTK_PAPER_NAME_LEGAL ##### -->
<para>
Name for the Legal paper size.
</para>
<!-- ##### FUNCTION gtk_paper_size_new ##### -->
<para>
</para>
@name:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_new_from_ppd ##### -->
<para>
</para>
@ppd_name:
@ppd_display_name:
@width:
@height:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_new_custom ##### -->
<para>
</para>
@name:
@display_name:
@width:
@height:
@unit:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_copy ##### -->
<para>
</para>
@other:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_free ##### -->
<para>
</para>
@size:
<!-- ##### FUNCTION gtk_paper_size_is_equal ##### -->
<para>
</para>
@size1:
@size2:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_get_paper_sizes ##### -->
<para>
</para>
@include_custom:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_get_name ##### -->
<para>
</para>
@size:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_get_display_name ##### -->
<para>
</para>
@size:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_get_ppd_name ##### -->
<para>
</para>
@size:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_get_width ##### -->
<para>
</para>
@size:
@unit:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_get_height ##### -->
<para>
</para>
@size:
@unit:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_is_custom ##### -->
<para>
</para>
@size:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_set_size ##### -->
<para>
</para>
@size:
@width:
@height:
@unit:
<!-- ##### FUNCTION gtk_paper_size_get_default_top_margin ##### -->
<para>
</para>
@size:
@unit:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_get_default_bottom_margin ##### -->
<para>
</para>
@size:
@unit:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_get_default_left_margin ##### -->
<para>
</para>
@size:
@unit:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_get_default_right_margin ##### -->
<para>
</para>
@size:
@unit:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_get_default ##### -->
<para>
</para>
@void:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_new_from_key_file ##### -->
<para>
</para>
@key_file:
@group_name:
@error:
@Returns:
<!-- ##### FUNCTION gtk_paper_size_to_key_file ##### -->
<para>
</para>
@size:
@key_file:
@group_name:

View File

@@ -140,10 +140,11 @@ Sets the group of a radio menu item, or changes it.
<!-- ##### FUNCTION gtk_radio_menu_item_get_group ##### -->
<para>
Returns the group to which the radio menu item belongs, as a #GList of
#GtkRadioMenuItem. The list belongs to GTK+ and should not be freed.
</para>
@radio_menu_item:
@Returns:
@radio_menu_item: a #GtkRadioMenuItem.
@Returns: the group of @radio_menu_item.

View File

@@ -0,0 +1,193 @@
<!-- ##### SECTION Title ##### -->
GtkScale
<!-- ##### SECTION Short_Description ##### -->
Base class for GtkHScale and GtkVScale
<!-- ##### SECTION Long_Description ##### -->
<para>
A #GtkScale is a slider control used to select a numeric value.
To use it, you'll probably want to investigate the methods on
its base class, #GtkRange, in addition to the methods for #GtkScale itself.
To set the value of a scale, you would normally use gtk_range_set_value().
To detect changes to the value, you would normally use the "value_changed"
signal.
</para>
<refsect2 id="GtkScale-BUILDER-UI"><title>GtkScale as GtkBuildable</title>
<para>
GtkScale supports a custom &lt;marks&gt; element, which
can contain multiple &lt;mark&gt; elements. The "value" and "position"
attributes have the same meaning as gtk_scale_add_mark() parameters of the
same name. If the element is not empty, its content is taken as the markup
to show at the mark. It can be translated with the usual "translatable and
"context" attributes.
</para>
</refsect2>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkScale ##### -->
<para>
The fields of the #GtkScale-struct struct should only be accessed via
the accessor functions.
</para>
<!-- ##### SIGNAL GtkScale::format-value ##### -->
<para>
</para>
@scale:
@value:
@Returns:
<!-- ##### ARG GtkScale:digits ##### -->
<para>
</para>
<!-- ##### ARG GtkScale:draw-value ##### -->
<para>
</para>
<!-- ##### ARG GtkScale:value-pos ##### -->
<para>
</para>
<!-- ##### ARG GtkScale:slider-length ##### -->
<para>
</para>
<!-- ##### ARG GtkScale:value-spacing ##### -->
<para>
</para>
<!-- ##### FUNCTION gtk_scale_new ##### -->
<para>
</para>
@orientation:
@adjustment:
@Returns:
<!-- ##### FUNCTION gtk_scale_new_with_range ##### -->
<para>
</para>
@orientation:
@min:
@max:
@step:
@Returns:
<!-- ##### FUNCTION gtk_scale_set_digits ##### -->
<para>
</para>
@scale:
@digits:
<!-- ##### FUNCTION gtk_scale_set_draw_value ##### -->
<para>
</para>
@scale:
@draw_value:
<!-- ##### FUNCTION gtk_scale_set_value_pos ##### -->
<para>
</para>
@scale:
@pos:
<!-- ##### FUNCTION gtk_scale_get_digits ##### -->
<para>
</para>
@scale:
@Returns:
<!-- ##### FUNCTION gtk_scale_get_draw_value ##### -->
<para>
</para>
@scale:
@Returns:
<!-- ##### FUNCTION gtk_scale_get_value_pos ##### -->
<para>
</para>
@scale:
@Returns:
<!-- ##### FUNCTION gtk_scale_get_layout ##### -->
<para>
</para>
@scale:
@Returns:
<!-- ##### FUNCTION gtk_scale_get_layout_offsets ##### -->
<para>
</para>
@scale:
@x:
@y:
<!-- ##### FUNCTION gtk_scale_add_mark ##### -->
<para>
</para>
@scale:
@value:
@position:
@markup:
<!-- ##### FUNCTION gtk_scale_clear_marks ##### -->
<para>
</para>
@scale:

View File

@@ -44,21 +44,6 @@ vertical size from the vertical requisition of all widgets that can be
reached from the widget by a chain of size groups of type
%GTK_SIZE_GROUP_VERTICAL or %GTK_SIZE_GROUP_BOTH.
</para>
<para>
Note that only non-contextual sizes of every widget are ever consulted
by size groups (since size groups have no knowledge of what size a widget
will be allocated in one dimension, it cannot derive how much height
a widget will receive for a given width). When grouping widgets that
trade height for width in mode %GTK_SIZE_GROUP_VERTICAL or %GTK_SIZE_GROUP_BOTH:
the height for the minimum width will be the requested height for all
widgets in the group. The same is of course true when horizontally grouping
width for height widgets.
</para>
<para>
Widgets that trade height-for-width should set a reasonably large minimum width
by way of GtkLabel:width-chars for instance. Widgets with static sizes as well
as widgets that grow (such as ellipsizing text) need no such considerations.
</para>
<refsect2 id="GtkSizeGroup-BUILDER-UI">
<title>GtkSizeGroup as GtkBuildable</title>
<para>

View File

@@ -34,8 +34,8 @@ void create_integer_spin_button (void) {
GtkWidget *window, *spinner;
GtkAdjustment *spinner_adj;
spinner_adj = gtk_adjustment_new (50.0, 0.0, 100.0, 1.0, 5.0, 5.0);
spinner_adj = (GtkAdjustment *) gtk_adjustment_new (50.0, 0.0, 100.0, 1.0, 5.0, 5.0);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_container_set_border_width (GTK_CONTAINER (window), 5);
@@ -69,8 +69,8 @@ void create_floating_spin_button (void) {
GtkWidget *window, *spinner;
GtkAdjustment *spinner_adj;
spinner_adj = gtk_adjustment_new (2.500, 0.0, 5.0, 0.001, 0.1, 0.1);
spinner_adj = (GtkAdjustment *) gtk_adjustment_new (2.500, 0.0, 5.0, 0.001, 0.1, 0.1);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_container_set_border_width (GTK_CONTAINER (window), 5);

View File

@@ -0,0 +1,125 @@
<!-- ##### SECTION Title ##### -->
GtkTextTagTable
<!-- ##### SECTION Short_Description ##### -->
Collection of tags that can be used together
<!-- ##### SECTION Long_Description ##### -->
<para>
You may wish to begin by reading the <link linkend="TextWidget">text widget
conceptual overview</link> which gives an overview of all the objects and data
types related to the text widget and how they work together.
</para>
<para>
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkTextTagTable ##### -->
<para>
</para>
<!-- ##### SIGNAL GtkTextTagTable::tag-added ##### -->
<para>
</para>
@texttagtable: the object which received the signal.
@arg1:
<!-- ##### SIGNAL GtkTextTagTable::tag-changed ##### -->
<para>
</para>
@texttagtable: the object which received the signal.
@arg1:
@arg2:
<!-- ##### SIGNAL GtkTextTagTable::tag-removed ##### -->
<para>
</para>
@texttagtable: the object which received the signal.
@arg1:
<!-- ##### USER_FUNCTION GtkTextTagTableForeach ##### -->
<para>
</para>
@tag:
@data:
<!-- ##### FUNCTION gtk_text_tag_table_new ##### -->
<para>
</para>
@void:
@Returns:
<!-- ##### FUNCTION gtk_text_tag_table_add ##### -->
<para>
</para>
@table:
@tag:
<!-- ##### FUNCTION gtk_text_tag_table_remove ##### -->
<para>
</para>
@table:
@tag:
<!-- ##### FUNCTION gtk_text_tag_table_lookup ##### -->
<para>
</para>
@table:
@name:
@Returns:
<!-- ##### FUNCTION gtk_text_tag_table_foreach ##### -->
<para>
</para>
@table:
@func:
@data:
<!-- ##### FUNCTION gtk_text_tag_table_get_size ##### -->
<para>
</para>
@table:
@Returns:

View File

@@ -0,0 +1,305 @@
<!-- ##### SECTION Title ##### -->
GtkToolbar
<!-- ##### SECTION Short_Description ##### -->
Create bars of buttons and other widgets
<!-- ##### SECTION Long_Description ##### -->
<para>
A toolbar is created with a call to gtk_toolbar_new().
</para>
<para>
A toolbar can contain instances of a subclass of #GtkToolItem. To add
a #GtkToolItem to the a toolbar, use gtk_toolbar_insert(). To remove
an item from the toolbar use gtk_container_remove(). To add a button
to the toolbar, add an instance of #GtkToolButton.
</para>
<para>
Toolbar items can be visually grouped by adding instances of
#GtkSeparatorToolItem to the toolbar. If a #GtkSeparatorToolItem has
the "expand" property set to #TRUE and the "draw" property set to
#FALSE the effect is to force all following items to the end of the
toolbar.
</para>
<para>
Creating a context menu for the toolbar can be done by connecting to
the #GtkToolbar::popup-context-menu signal.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
<variablelist>
<varlistentry>
<term>#GtkToolItem</term>
<listitem><para>Base class of widgets that can be added to a toolbar.</para></listitem>
</varlistentry>
</variablelist>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkToolbar ##### -->
<para>
The #GtkToolbar struct only contains private data and should only be
accessed through the function described below.
</para>
<!-- ##### SIGNAL GtkToolbar::focus-home-or-end ##### -->
<para>
</para>
@toolbar: the object which received the signal.
@arg1:
@Returns:
<!-- ##### SIGNAL GtkToolbar::orientation-changed ##### -->
<para>
</para>
@toolbar: the object which received the signal.
@orientation: the new #GtkOrientation of the toolbar.
<!-- ##### SIGNAL GtkToolbar::popup-context-menu ##### -->
<para>
</para>
@toolbar: the object which received the signal.
@Returns:
@Returns:
@Returns:
@Returns:
<!-- ##### SIGNAL GtkToolbar::style-changed ##### -->
<para>
</para>
@toolbar:
@style:
<!-- ##### ARG GtkToolbar:icon-size ##### -->
<para>
</para>
<!-- ##### ARG GtkToolbar:icon-size-set ##### -->
<para>
</para>
<!-- ##### ARG GtkToolbar:show-arrow ##### -->
<para>
</para>
<!-- ##### ARG GtkToolbar:toolbar-style ##### -->
<para>
</para>
<!-- ##### ARG GtkToolbar:expand ##### -->
<para>
</para>
<!-- ##### ARG GtkToolbar:homogeneous ##### -->
<para>
</para>
<!-- ##### ARG GtkToolbar:button-relief ##### -->
<para>
</para>
<!-- ##### ARG GtkToolbar:internal-padding ##### -->
<para>
</para>
<!-- ##### ARG GtkToolbar:max-child-expand ##### -->
<para>
</para>
<!-- ##### ARG GtkToolbar:shadow-type ##### -->
<para>
</para>
<!-- ##### ARG GtkToolbar:space-size ##### -->
<para>
</para>
<!-- ##### ARG GtkToolbar:space-style ##### -->
<para>
</para>
<!-- ##### ENUM GtkToolbarSpaceStyle ##### -->
<para>
</para>
@GTK_TOOLBAR_SPACE_EMPTY:
@GTK_TOOLBAR_SPACE_LINE:
<!-- ##### FUNCTION gtk_toolbar_new ##### -->
<para>
</para>
@void:
@Returns: the newly-created toolbar.
<!-- ##### FUNCTION gtk_toolbar_insert ##### -->
<para>
</para>
@toolbar:
@item:
@pos:
<!-- ##### FUNCTION gtk_toolbar_get_item_index ##### -->
<para>
</para>
@toolbar:
@item:
@Returns:
<!-- ##### FUNCTION gtk_toolbar_get_n_items ##### -->
<para>
</para>
@toolbar:
@Returns:
<!-- ##### FUNCTION gtk_toolbar_get_nth_item ##### -->
<para>
</para>
@toolbar:
@n:
@Returns:
<!-- ##### FUNCTION gtk_toolbar_get_drop_index ##### -->
<para>
</para>
@toolbar:
@x:
@y:
@Returns:
<!-- ##### FUNCTION gtk_toolbar_set_drop_highlight_item ##### -->
<para>
</para>
@toolbar:
@tool_item:
@index_:
<!-- ##### FUNCTION gtk_toolbar_set_show_arrow ##### -->
<para>
</para>
@toolbar:
@show_arrow:
<!-- ##### FUNCTION gtk_toolbar_unset_icon_size ##### -->
<para>
</para>
@toolbar:
<!-- ##### FUNCTION gtk_toolbar_get_show_arrow ##### -->
<para>
</para>
@toolbar:
@Returns:
<!-- ##### FUNCTION gtk_toolbar_get_style ##### -->
<para>
</para>
@toolbar:
@Returns:
<!-- ##### FUNCTION gtk_toolbar_get_icon_size ##### -->
<para>
</para>
@toolbar:
@Returns:
<!-- ##### FUNCTION gtk_toolbar_get_relief_style ##### -->
<para>
</para>
@toolbar:
@Returns:
<!-- ##### FUNCTION gtk_toolbar_set_style ##### -->
<para>
</para>
@toolbar:
@style:
<!-- ##### FUNCTION gtk_toolbar_set_icon_size ##### -->
<para>
</para>
@toolbar:
@icon_size:
<!-- ##### FUNCTION gtk_toolbar_unset_style ##### -->
<para>
</para>
@toolbar:

View File

@@ -0,0 +1,173 @@
<!-- ##### SECTION Title ##### -->
GtkTooltip
<!-- ##### SECTION Short_Description ##### -->
Add tips to your widgets
<!-- ##### SECTION Long_Description ##### -->
<para>
#GtkTooltip belongs to the new tooltips API that was
introduced in GTK+ 2.12 and which deprecates the old
#GtkTooltips API.
</para>
<para>
Basic tooltips can be realized simply by using gtk_widget_set_tooltip_text()
or gtk_widget_set_tooltip_markup() without any explicit tooltip object.
</para>
<para>
When you need a tooltip with a little more fancy contents, like
adding an image, or you want the tooltip to have different contents
per GtkTreeView row or cell, you will have to do a little more work:
<itemizedlist>
<listitem><para>
Set the #GtkWidget:has-tooltip property to %TRUE, this will
make GTK+ monitor the widget for motion and related events
which are needed to determine when and where to show a tooltip.
</para></listitem>
<listitem><para>
Connect to the #GtkWidget::query-tooltip signal. This signal
will be emitted when a tooltip is supposed to be shown. One
of the arguments passed to the signal handler is a #GtkTooltip
object. This is the object that we are about to display as a
tooltip, and can be manipulated in your callback using functions
like gtk_tooltip_set_icon(). There are functions for setting
the tooltip's markup, setting an image from a stock icon, or
even putting in a custom widget.
</para></listitem>
<listitem><para>
Return %TRUE from your query-tooltip handler. This causes
the tooltip to be show. If you return %FALSE, it will not be shown.
</para></listitem>
</itemizedlist>
</para>
<para>
In the probably rare case where you want to have even more control
over the tooltip that is about to be shown, you can set your own
#GtkWindow which will be used as tooltip window. This works as
follows:
<itemizedlist>
<listitem><para>
Set #GtkWidget:has-tooltip and connect to #GtkWidget::query-tooltip as
before.
</para></listitem>
<listitem><para>
Use gtk_widget_set_tooltip_window() to set a #GtkWindow created
by you as tooltip window.
</para></listitem>
<listitem><para>
In the ::query-tooltip callback you can access your window
using gtk_widget_get_tooltip_window() and manipulate as you
wish. The semantics of the return value are exactly as before,
return %TRUE to show the window, %FALSE to not show it.
</para></listitem>
</itemizedlist>
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### STRUCT GtkTooltip ##### -->
<para>
</para>
<!-- ##### FUNCTION gtk_tooltip_set_markup ##### -->
<para>
</para>
@tooltip:
@markup:
<!-- ##### FUNCTION gtk_tooltip_set_text ##### -->
<para>
</para>
@tooltip:
@text:
<!-- ##### FUNCTION gtk_tooltip_set_icon ##### -->
<para>
</para>
@tooltip:
@pixbuf:
<!-- ##### FUNCTION gtk_tooltip_set_icon_from_stock ##### -->
<para>
</para>
@tooltip:
@stock_id:
@size:
<!-- ##### FUNCTION gtk_tooltip_set_icon_from_icon_name ##### -->
<para>
</para>
@tooltip:
@icon_name:
@size:
<!-- ##### FUNCTION gtk_tooltip_set_icon_from_gicon ##### -->
<para>
</para>
@tooltip:
@gicon:
@size:
<!-- ##### FUNCTION gtk_tooltip_set_custom ##### -->
<para>
</para>
@tooltip:
@custom_widget:
<!-- ##### FUNCTION gtk_tooltip_trigger_tooltip_query ##### -->
<para>
</para>
@display:
<!-- ##### FUNCTION gtk_tooltip_set_tip_area ##### -->
<para>
</para>
@tooltip:
@rect:

View File

@@ -0,0 +1,51 @@
<!-- ##### SECTION Title ##### -->
Types
<!-- ##### SECTION Short_Description ##### -->
Handle run-time type creation
<!-- ##### SECTION Long_Description ##### -->
<para>
The GTK+ type system is extensible. Because of that, types have to be
managed at runtime.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>
</para>
<!-- ##### SECTION Stability_Level ##### -->
<!-- ##### SECTION Image ##### -->
<!-- ##### USER_FUNCTION GtkFunction ##### -->
<para>
Defines a function pointer.
</para>
@data: #gpointer
@Returns: #gint
<!-- ##### USER_FUNCTION GtkCallbackMarshal ##### -->
<para>
Defines a function pointer.
</para>
@object: #GtkObject*
@data: #gpointer
@n_args: #guint
@args: #GtkArg*
<!-- ##### STRUCT GtkArg ##### -->
<para>
This is a structure that we use to pass in typed values (and names).
</para>
@type:
@name:

View File

@@ -33,7 +33,7 @@ find_toplevel_window (Window xid)
do
{
if (XQueryTree (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()), xid, &root,
if (XQueryTree (GDK_DISPLAY (), xid, &root,
&parent, &children, &nchildren) == 0)
{
g_warning ("Couldn't find window manager window");
@@ -82,7 +82,7 @@ remove_shaped_area (GdkPixbuf *pixbuf,
gdk_pixbuf_get_height (pixbuf));
gdk_pixbuf_fill (retval, 0);
rectangles = XShapeGetRectangles (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()), window,
rectangles = XShapeGetRectangles (GDK_DISPLAY (), window,
ShapeBounding, &rectangle_count, &rectangle_order);
for (i = 0; i < rectangle_count; i++)
@@ -130,7 +130,7 @@ take_window_shot (Window child,
GdkPixbuf *tmp, *tmp2;
GdkPixbuf *retval;
disp = GDK_DISPLAY_XDISPLAY (gdk_display_get_default ());
disp = GDK_DISPLAY ();
w = GDK_ROOT_WINDOW ();
if (include_decoration)
@@ -140,8 +140,7 @@ take_window_shot (Window child,
window = gdk_window_foreign_new (xid);
width = gdk_window_get_width (window);
height = gdk_window_get_height (window);
gdk_drawable_get_size (window, &width, &height);
gdk_window_get_origin (window, &x_orig, &y_orig);
if (x_orig < 0)
@@ -164,8 +163,8 @@ take_window_shot (Window child,
if (y_orig + height > gdk_screen_height ())
height = gdk_screen_height () - y_orig;
tmp = gdk_pixbuf_get_from_window (window,
x, y, width, height);
tmp = gdk_pixbuf_get_from_drawable (NULL, window, NULL,
x, y, 0, 0, width, height);
if (include_decoration)
tmp2 = remove_shaped_area (tmp, xid);

View File

@@ -21,7 +21,7 @@ find_toplevel_window (Window xid)
do
{
if (XQueryTree (GDK_DISPLAY_XDISPLAY (gdk_display_get_default ()), xid, &root,
if (XQueryTree (GDK_DISPLAY (), xid, &root,
&parent, &children, &nchildren) == 0)
{
g_warning ("Couldn't find window manager window");
@@ -270,7 +270,7 @@ create_accel_label (void)
info = new_widget_info ("accel-label", box, SMALL);
gtk_widget_add_accelerator (button, "activate", accel_group, GDK_KEY_Q, GDK_CONTROL_MASK,
gtk_widget_add_accelerator (button, "activate", accel_group, GDK_Q, GDK_CONTROL_MASK,
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
return info;

View File

@@ -1910,7 +1910,7 @@ given item, and perform the cast. Some common ones you will see are:</para>
G_OBJECT (object)
GTK_WIDGET (widget)
GTK_OBJECT (object)
G_CALLBACK (function)
GTK_SIGNAL_FUNC (function)
GTK_CONTAINER (container)
GTK_WINDOW (window)
GTK_BOX (box)
@@ -2584,12 +2584,12 @@ but some cases will be shown in later examples where you may need to
create one yourself. You create an adjustment using:</para>
<programlisting role="C">
GtkAdjustment *gtk_adjustment_new( gdouble value,
gdouble lower,
gdouble upper,
gdouble step_increment,
gdouble page_increment,
gdouble page_size );
GtkObject *gtk_adjustment_new( gdouble value,
gdouble lower,
gdouble upper,
gdouble step_increment,
gdouble page_increment,
gdouble page_size );
</programlisting>
<para>The <literal>value</literal> argument is the initial value you want to give to the
@@ -3151,7 +3151,7 @@ static void create_range_controls( void )
GtkWidget *opt, *menu, *item;
GtkWidget *label;
GtkWidget *scale;
GtkAdjustment *adj1, *adj2;
GtkObject *adj1, *adj2;
/* Standard window-creating stuff */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
@@ -4732,12 +4732,12 @@ button can take. This makes for a powerful Spin Button widget.</para>
function, which illustrates the information that it holds:</para>
<programlisting role="C">
GtkAdjustment *gtk_adjustment_new( gdouble value,
gdouble lower,
gdouble upper,
gdouble step_increment,
gdouble page_increment,
gdouble page_size );
GtkObject *gtk_adjustment_new( gdouble value,
gdouble lower,
gdouble upper,
gdouble step_increment,
gdouble page_increment,
gdouble page_size );
</programlisting>
<para>These attributes of an Adjustment are used by the Spin Button in the
@@ -5030,8 +5030,9 @@ int main( int argc,
label = gtk_label_new ("Day :");
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
adj = gtk_adjustment_new (1.0, 1.0, 31.0, 1.0, 5.0, 0.0);
adj = (GtkAdjustment *) gtk_adjustment_new (1.0, 1.0, 31.0, 1.0,
5.0, 0.0);
spinner = gtk_spin_button_new (adj, 0, 0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE);
gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0);
@@ -5042,8 +5043,9 @@ int main( int argc,
label = gtk_label_new ("Month :");
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
adj = gtk_adjustment_new (1.0, 1.0, 12.0, 1.0, 5.0, 0.0);
adj = (GtkAdjustment *) gtk_adjustment_new (1.0, 1.0, 12.0, 1.0,
5.0, 0.0);
spinner = gtk_spin_button_new (adj, 0, 0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE);
gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0);
@@ -5054,8 +5056,9 @@ int main( int argc,
label = gtk_label_new ("Year :");
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
adj = gtk_adjustment_new (1998.0, 0.0, 2100.0, 1.0, 100.0, 0.0);
adj = (GtkAdjustment *) gtk_adjustment_new (1998.0, 0.0, 2100.0,
1.0, 100.0, 0.0);
spinner = gtk_spin_button_new (adj, 0, 0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), FALSE);
gtk_widget_set_size_request (spinner, 55, -1);
@@ -5077,8 +5080,9 @@ int main( int argc,
label = gtk_label_new ("Value :");
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
adj = gtk_adjustment_new (0.0, -10000.0, 10000.0, 0.5, 100.0, 0.0);
adj = (GtkAdjustment *) gtk_adjustment_new (0.0, -10000.0, 10000.0,
0.5, 100.0, 0.0);
spinner1 = gtk_spin_button_new (adj, 1.0, 2);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner1), TRUE);
gtk_widget_set_size_request (spinner1, 100, -1);
@@ -5090,8 +5094,8 @@ int main( int argc,
label = gtk_label_new ("Digits :");
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
adj = gtk_adjustment_new (2, 1, 5, 1, 1, 0);
adj = (GtkAdjustment *) gtk_adjustment_new (2, 1, 5, 1, 1, 0);
spinner2 = gtk_spin_button_new (adj, 0.0, 0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner2), TRUE);
g_signal_connect (adj, "value_changed",
@@ -5365,8 +5369,8 @@ widget.</para>
the widget both looks and operates by using the function</para>
<programlisting role="C">
void gtk_calendar_set_display_options( GtkCalendar *calendar,
GtkCalendarDisplayOptions flags );
void gtk_calendar_display_options( GtkCalendar *calendar,
GtkCalendarDisplayOptions flags );
</programlisting>
<para>The <literal>flags</literal> argument can be formed by combining either of the
@@ -5401,6 +5405,14 @@ number for each week should be displayed down the left side of the
calendar. (eg. Jan 1 = Week 1,Dec 31 = Week 52).</para>
</listitem>
</varlistentry>
<varlistentry>
<term><literal>GTK_CALENDAR_WEEK_START_MONDAY</literal></term>
<listitem><para>this option states that the
calander week will start on Monday instead of Sunday which is the
default. This only affects the order in which days are displayed from
left to right.</para>
</listitem>
</varlistentry>
</variablelist>
<para>The following functions are used to set the the currently displayed
@@ -5666,7 +5678,7 @@ static void calendar_set_flags( CalendarData *calendar )
options = options + (1 &lt;&lt; i);
}
if (calendar-&gt;window)
gtk_calendar_set_display_options (GTK_CALENDAR (calendar-&gt;window), options);
gtk_calendar_display_options (GTK_CALENDAR (calendar-&gt;window), options);
}
static void calendar_toggle_flag( GtkWidget *toggle,
@@ -6141,7 +6153,7 @@ gint main( gint argc,
gtk_widget_set_events (drawingarea, GDK_BUTTON_PRESS_MASK);
g_signal_connect (GTK_OBJECT (drawingarea), "event",
G_CALLBACK (area_event), (gpointer) drawingarea);
GTK_SIGNAL_FUNC (area_event), (gpointer) drawingarea);
/* Add drawingarea to window, then show them both */
@@ -7638,7 +7650,7 @@ the toolbar widget.</para>
"Closes this app", /* this button's tooltip */
"Private", /* tooltip private info */
iconw, /* icon widget */
G_CALLBACK (delete_event), /* a signal */
GTK_SIGNAL_FUNC (delete_event), /* a signal */
NULL);
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar)); /* space after item */
</programlisting>
@@ -7662,7 +7674,7 @@ widget, so that we can work with it in the normal way.</para>
"Only icons in toolbar", /* tooltip */
"Private", /* tooltip private string */
iconw, /* icon */
G_CALLBACK (radio_event), /* signal */
GTK_SIGNAL_FUNC (radio_event), /* signal */
toolbar); /* data for signal */
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
</programlisting>
@@ -7688,7 +7700,7 @@ tutorial).</para>
"Only texts in toolbar",
"Private",
iconw,
G_CALLBACK (radio_event),
GTK_SIGNAL_FUNC (radio_event),
toolbar);
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
@@ -7701,7 +7713,7 @@ tutorial).</para>
"Icons and text in toolbar",
"Private",
iconw,
G_CALLBACK (radio_event),
GTK_SIGNAL_FUNC (radio_event),
toolbar);
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (both_button), TRUE);
@@ -7722,7 +7734,7 @@ between them).</para>
"Toolbar with or without tips",
"Private",
iconw,
G_CALLBACK (toggle_event),
GTK_SIGNAL_FUNC (toggle_event),
toolbar);
gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (tooltips_button), TRUE);
@@ -11792,7 +11804,7 @@ gtk_dial_new (GtkAdjustment *adjustment)
dial = gtk_type_new (gtk_dial_get_type ());
if (!adjustment)
adjustment = gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
adjustment = (GtkAdjustment*) gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
gtk_dial_set_adjustment (dial, adjustment);
@@ -14998,7 +15010,7 @@ gtk_dial_new (GtkAdjustment *adjustment)
dial = g_object_new (gtk_dial_get_type (), NULL);
if (!adjustment)
adjustment = gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
adjustment = (GtkAdjustment*) gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
gtk_dial_set_adjustment (dial, adjustment);
@@ -15061,10 +15073,10 @@ gtk_dial_set_adjustment (GtkDial *dial,
g_object_ref (GTK_OBJECT (dial-&gt;adjustment));
g_signal_connect (GTK_OBJECT (adjustment), "changed",
G_CALLBACK (gtk_dial_adjustment_changed),
GTK_SIGNAL_FUNC (gtk_dial_adjustment_changed),
(gpointer) dial);
g_signal_connect (GTK_OBJECT (adjustment), "value_changed",
G_CALLBACK (gtk_dial_adjustment_value_changed),
GTK_SIGNAL_FUNC (gtk_dial_adjustment_value_changed),
(gpointer) dial);
dial-&gt;old_value = adjustment-&gt;value;
@@ -15586,9 +15598,9 @@ int main( int argc,
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
gtk_container_add (GTK_CONTAINER (vbox), frame);
gtk_widget_show (frame);
adjustment = gtk_adjustment_new (0, 0, 100, 0.01, 0.1, 0);
adjustment = GTK_ADJUSTMENT (gtk_adjustment_new (0, 0, 100, 0.01, 0.1, 0));
dial = gtk_dial_new (adjustment);
gtk_dial_set_update_policy (GTK_DIAL (dial), GTK_UPDATE_DELAYED);
/* gtk_widget_set_size_request (dial, 100, 100); */

View File

@@ -17,6 +17,7 @@ SUBDIRS = arrow \
notebook \
packbox \
paned \
pixmap \
progressbar \
radiobuttons \
rangewidgets \

View File

@@ -160,7 +160,7 @@ static void calendar_set_flags( CalendarData *calendar )
options = options + (1 << i);
}
if (calendar->window)
gtk_calendar_set_display_options (GTK_CALENDAR (calendar->window), options);
gtk_calendar_display_options (GTK_CALENDAR (calendar->window), options);
}
static void calendar_toggle_flag( GtkWidget *toggle,

View File

@@ -96,8 +96,8 @@ gint main( gint argc,
/* Attach to the "delete" and "destroy" events so we can exit */
g_signal_connect (window, "delete_event",
G_CALLBACK (destroy_window), (gpointer) window);
g_signal_connect (GTK_OBJECT (window), "delete_event",
GTK_SIGNAL_FUNC (destroy_window), (gpointer) window);
/* Create drawingarea, set size and catch button events */
@@ -112,8 +112,8 @@ gint main( gint argc,
gtk_widget_set_events (drawingarea, GDK_BUTTON_PRESS_MASK);
g_signal_connect (drawingarea, "event",
G_CALLBACK (area_event), (gpointer) drawingarea);
g_signal_connect (GTK_OBJECT (drawingarea), "event",
GTK_SIGNAL_FUNC (area_event), (gpointer) drawingarea);
/* Add drawingarea to window, then show them both */

View File

@@ -43,7 +43,7 @@ int main( int argc,
gtk_container_add (GTK_CONTAINER (vbox), frame);
gtk_widget_show (frame);
adjustment = gtk_adjustment_new (0, 0, 100, 0.01, 0.1, 0);
adjustment = GTK_ADJUSTMENT (gtk_adjustment_new (0, 0, 100, 0.01, 0.1, 0));
dial = gtk_dial_new (adjustment);
gtk_dial_set_update_policy (GTK_DIAL (dial), GTK_UPDATE_DELAYED);

View File

@@ -31,7 +31,7 @@
static void gtk_dial_class_init (GtkDialClass *klass);
static void gtk_dial_init (GtkDial *dial);
static void gtk_dial_destroy (GtkWidget *widget);
static void gtk_dial_destroy (GtkObject *object);
static void gtk_dial_realize (GtkWidget *widget);
static void gtk_dial_size_request (GtkWidget *widget,
GtkRequisition *requisition);
@@ -87,13 +87,16 @@ gtk_dial_get_type ()
static void
gtk_dial_class_init (GtkDialClass *class)
{
GtkObjectClass *object_class;
GtkWidgetClass *widget_class;
object_class = (GtkObjectClass*) class;
widget_class = (GtkWidgetClass*) class;
parent_class = g_type_class_peek_parent (class);
widget_class->destroy = gtk_dial_destroy;
object_class->destroy = gtk_dial_destroy;
widget_class->realize = gtk_dial_realize;
widget_class->expose_event = gtk_dial_expose;
widget_class->size_request = gtk_dial_size_request;
@@ -126,7 +129,7 @@ gtk_dial_new (GtkAdjustment *adjustment)
dial = g_object_new (gtk_dial_get_type (), NULL);
if (!adjustment)
adjustment = gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
adjustment = (GtkAdjustment*) gtk_adjustment_new (0.0, 0.0, 0.0, 0.0, 0.0, 0.0);
gtk_dial_set_adjustment (dial, adjustment);
@@ -134,22 +137,22 @@ gtk_dial_new (GtkAdjustment *adjustment)
}
static void
gtk_dial_destroy (GtkWidget *widget)
gtk_dial_destroy (GtkObject *object)
{
GtkDial *dial;
g_return_if_fail (object != NULL);
g_return_if_fail (GTK_IS_DIAL (object));
dial = GTK_DIAL (widget);
dial = GTK_DIAL (object);
if (dial->adjustment)
{
g_object_unref (dial->adjustment);
g_object_unref (GTK_OBJECT (dial->adjustment));
dial->adjustment = NULL;
}
GTK_WIDGET_CLASS (parent_class)->destroy (widget);
GTK_OBJECT_CLASS (parent_class)->destroy (object);
}
GtkAdjustment*
@@ -180,12 +183,12 @@ gtk_dial_set_adjustment (GtkDial *dial,
if (dial->adjustment)
{
g_signal_handlers_disconnect_by_func (dial->adjustment, NULL, (gpointer) dial);
g_object_unref (dial->adjustment);
g_signal_handlers_disconnect_by_func (GTK_OBJECT (dial->adjustment), NULL, (gpointer) dial);
g_object_unref (GTK_OBJECT (dial->adjustment));
}
dial->adjustment = adjustment;
g_object_ref (dial->adjustment);
g_object_ref (GTK_OBJECT (dial->adjustment));
g_signal_connect (G_OBJECT (adjustment), "changed",
G_CALLBACK (gtk_dial_adjustment_changed),
@@ -478,7 +481,7 @@ gtk_dial_button_release( GtkWidget *widget,
if ((dial->policy != GTK_UPDATE_CONTINUOUS) &&
(dial->old_value != dial->adjustment->value))
g_signal_emit_by_name (dial->adjustment, "value_changed");
g_signal_emit_by_name (GTK_OBJECT (dial->adjustment), "value_changed");
}
return FALSE;
@@ -536,7 +539,7 @@ gtk_dial_timer( GtkDial *dial )
g_return_val_if_fail (GTK_IS_DIAL (dial), FALSE);
if (dial->policy == GTK_UPDATE_DELAYED)
g_signal_emit_by_name (dial->adjustment, "value_changed");
g_signal_emit_by_name (GTK_OBJECT (dial->adjustment), "value_changed");
return FALSE;
}
@@ -572,7 +575,7 @@ gtk_dial_update_mouse( GtkDial *dial, gint x, gint y )
{
if (dial->policy == GTK_UPDATE_CONTINUOUS)
{
g_signal_emit_by_name (dial->adjustment, "value_changed");
g_signal_emit_by_name (GTK_OBJECT (dial->adjustment), "value_changed");
}
else
{
@@ -610,7 +613,7 @@ gtk_dial_update (GtkDial *dial)
if (new_value != dial->adjustment->value)
{
dial->adjustment->value = new_value;
g_signal_emit_by_name (dial->adjustment, "value_changed");
g_signal_emit_by_name (GTK_OBJECT (dial->adjustment), "value_changed");
}
dial->angle = 7.*M_PI/6. - (new_value - dial->adjustment->lower) * 4.*M_PI/3. /

14
examples/pixmap/Makefile Normal file
View File

@@ -0,0 +1,14 @@
CC = gcc
CFLAGS = -Wall \
-DG_DISABLE_DEPRECATED \
-DGDK_DISABLE_DEPRECATED \
-DGDK_PIXBUF_DISABLE_DEPRECATED \
-DGTK_DISABLE_DEPRECATED
pixmap: pixmap.c
$(CC) pixmap.c -o pixmap $(CFLAGS) `pkg-config gtk+-2.0 --cflags --libs`
clean:
rm -f *.o pixmap

89
examples/pixmap/pixmap.c Normal file
View File

@@ -0,0 +1,89 @@
#include "config.h"
#include <gtk/gtk.h>
/* XPM data of Open-File icon */
static const char * xpm_data[] = {
"16 16 3 1",
" c None",
". c #000000000000",
"X c #FFFFFFFFFFFF",
" ",
" ...... ",
" .XXX.X. ",
" .XXX.XX. ",
" .XXX.XXX. ",
" .XXX..... ",
" .XXXXXXX. ",
" .XXXXXXX. ",
" .XXXXXXX. ",
" .XXXXXXX. ",
" .XXXXXXX. ",
" .XXXXXXX. ",
" .XXXXXXX. ",
" ......... ",
" ",
" "};
/* when invoked (via signal delete_event), terminates the application.
*/
gint close_application( GtkWidget *widget,
GdkEvent *event,
gpointer data )
{
gtk_main_quit ();
return FALSE;
}
/* is invoked when the button is clicked. It just prints a message.
*/
void button_clicked( GtkWidget *widget,
gpointer data ) {
g_print ("button clicked\n");
}
int main( int argc,
char *argv[] )
{
/* GtkWidget is the storage type for widgets */
GtkWidget *window, *pixmapwid, *button;
GdkPixmap *pixmap;
GdkBitmap *mask;
GtkStyle *style;
/* create the main window, and attach delete_event signal to terminating
the application */
gtk_init (&argc, &argv);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
g_signal_connect (window, "delete-event",
G_CALLBACK (close_application), NULL);
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
gtk_widget_show (window);
/* now for the pixmap from gdk */
style = gtk_widget_get_style (window);
pixmap = gdk_pixmap_create_from_xpm_d (window->window, &mask,
&style->bg[GTK_STATE_NORMAL],
(gchar **)xpm_data);
/* a pixmap widget to contain the pixmap */
pixmapwid = gtk_image_new_from_pixmap (pixmap, mask);
gtk_widget_show (pixmapwid);
/* a button to contain the pixmap widget */
button = gtk_button_new ();
gtk_container_add (GTK_CONTAINER (button), pixmapwid);
gtk_container_add (GTK_CONTAINER (window), button);
gtk_widget_show (button);
g_signal_connect (button, "clicked",
G_CALLBACK (button_clicked), NULL);
/* show the window */
gtk_main ();
return 0;
}

View File

@@ -87,7 +87,7 @@ static void create_range_controls( void )
GtkWidget *opt, *menu, *item;
GtkWidget *label;
GtkWidget *scale;
GtkAdjustment *adj1, *adj2;
GtkObject *adj1, *adj2;
/* Standard window-creating stuff */
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);

View File

@@ -92,7 +92,8 @@ int main( int argc,
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
adj = gtk_adjustment_new (1.0, 1.0, 31.0, 1.0, 5.0, 0.0);
adj = (GtkAdjustment *) gtk_adjustment_new (1.0, 1.0, 31.0, 1.0,
5.0, 0.0);
spinner = gtk_spin_button_new (adj, 0, 0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE);
gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0);
@@ -104,7 +105,8 @@ int main( int argc,
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
adj = gtk_adjustment_new (1.0, 1.0, 12.0, 1.0, 5.0, 0.0);
adj = (GtkAdjustment *) gtk_adjustment_new (1.0, 1.0, 12.0, 1.0,
5.0, 0.0);
spinner = gtk_spin_button_new (adj, 0, 0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), TRUE);
gtk_box_pack_start (GTK_BOX (vbox2), spinner, FALSE, TRUE, 0);
@@ -116,7 +118,8 @@ int main( int argc,
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
adj = gtk_adjustment_new (1998.0, 0.0, 2100.0, 1.0, 100.0, 0.0);
adj = (GtkAdjustment *) gtk_adjustment_new (1998.0, 0.0, 2100.0,
1.0, 100.0, 0.0);
spinner = gtk_spin_button_new (adj, 0, 0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner), FALSE);
gtk_widget_set_size_request (spinner, 55, -1);
@@ -139,7 +142,8 @@ int main( int argc,
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
adj = gtk_adjustment_new (0.0, -10000.0, 10000.0, 0.5, 100.0, 0.0);
adj = (GtkAdjustment *) gtk_adjustment_new (0.0, -10000.0, 10000.0,
0.5, 100.0, 0.0);
spinner1 = gtk_spin_button_new (adj, 1.0, 2);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner1), TRUE);
gtk_widget_set_size_request (spinner1, 100, -1);
@@ -152,7 +156,7 @@ int main( int argc,
gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
gtk_box_pack_start (GTK_BOX (vbox2), label, FALSE, TRUE, 0);
adj = gtk_adjustment_new (2, 1, 5, 1, 1, 0);
adj = (GtkAdjustment *) gtk_adjustment_new (2, 1, 5, 1, 1, 0);
spinner2 = gtk_spin_button_new (adj, 0.0, 0);
gtk_spin_button_set_wrap (GTK_SPIN_BUTTON (spinner2), TRUE);
g_signal_connect (adj, "value-changed",

View File

@@ -84,9 +84,9 @@ gdk_public_h_sources = \
gdkinput.h \
gdkkeys.h \
gdkkeysyms.h \
gdkkeysyms-compat.h \
gdkpango.h \
gdkpixbuf.h \
gdkpixmap.h \
gdkprivate.h \
gdkproperty.h \
gdkscreen.h \
@@ -126,6 +126,8 @@ gdk_c_sources = \
gdkoffscreenwindow.c \
gdkpango.c \
gdkpixbuf-drawable.c \
gdkpixbuf-render.c \
gdkpixmap.c \
gdkrectangle.c \
gdkscreen.c \
gdkselection.c \
@@ -169,13 +171,13 @@ libgdk_win32_3_0_la_LDFLAGS = -Wl,win32/rc/gdk-win32-res.o -export-symbols $(src
if HAVE_INTROSPECTION
introspection_files = \
$(filter-out gdkkeysyms-compat.h, $(gdk_public_h_sources)) \
$(gdk_public_h_sources) \
$(gdk_c_sources) \
gdkenumtypes.c \
gdkenumtypes.h
Gdk-3.0.gir: $(gdktargetlib) Makefile
Gdk_3_0_gir_SCANNERFLAGS = --warn-all
Gdk_3_0_gir_SCANNERFLAGS = --strip-prefix=Gdk
Gdk_3_0_gir_INCLUDES = Gio-2.0 GdkPixbuf-2.0 Pango-1.0 cairo-1.0
Gdk_3_0_gir_LIBS = $(gdktargetlib)
Gdk_3_0_gir_FILES = $(introspection_files)
@@ -187,6 +189,7 @@ x11_introspection_files = \
x11/checksettings.c \
x11/gdkapplaunchcontext-x11.c \
x11/gdkasync.c \
x11/gdkcolor-x11.c \
x11/gdkcursor-x11.c \
x11/gdkdevice-core.c \
x11/gdkdevicemanager-core.c \
@@ -206,6 +209,7 @@ x11_introspection_files = \
x11/gdkinput.c \
x11/gdkkeys-x11.c \
x11/gdkmain-x11.c \
x11/gdkpixmap-x11.c \
x11/gdkproperty-x11.c \
x11/gdkscreen-x11.c \
x11/gdkselection-x11.c \
@@ -221,15 +225,12 @@ x11_introspection_files = \
x11/gdkx.h
GdkX11-3.0.gir: $(gdktargetlib) Gdk-3.0.gir Makefile
GdkX11_3_0_gir_SCANNERFLAGS = --warn-all --strip-prefix=Gdk
GdkX11_3_0_gir_SCANNERFLAGS = --strip-prefix=gdk_x11
GdkX11_3_0_gir_INCLUDES = Gio-2.0 Gdk-3.0 GdkPixbuf-2.0 Pango-1.0 xlib-2.0
GdkX11_3_0_gir_LIBS = $(gdktargetlib)
GdkX11_3_0_gir_FILES = $(x11_introspection_files)
GdkX11_3_0_gir_CFLAGS = $(INCLUDES) -L$(top_builddir)/gdk
INTROSPECTION_GIRS += GdkX11-3.0.gir
introspection_files += $(filter-out x11/gdkx.h, $(x11_introspection_files))
endif # USE_X11
girdir = $(datadir)/gir-1.0
@@ -244,7 +245,6 @@ endif # HAVE_INTROSPECTION
if OS_WIN32
install-def-file: gdk.def
mkdir -p $(DESTDIR)$(libdir)
$(INSTALL) $(srcdir)/gdk.def $(DESTDIR)$(libdir)/gdk-win32-3.0.def
uninstall-def-file:
-rm $(DESTDIR)$(libdir)/gdk-win32-3.0.def
@@ -260,7 +260,6 @@ gdk-win32-$(GTK_API_VERSION).lib: libgdk-win32-$(GTK_API_VERSION).la gdk.def
lib -machine:@LIB_EXE_MACHINE_FLAG@ -name:libgdk-win32-$(GTK_API_VERSION)-@LT_CURRENT_MINUS_AGE@.dll -def:gdk.def -out:$@
install-ms-lib:
mkdir -p $(DESTDIR)$(libdir)
$(INSTALL) gdk-win32-$(GTK_API_VERSION).lib $(DESTDIR)$(libdir)
uninstall-ms-lib:

View File

@@ -63,11 +63,6 @@ static int gdk_initialized = 0; /* 1 if the library is initialized,
static gchar *gdk_progclass = NULL;
static GMutex *gdk_threads_mutex = NULL; /* Global GDK lock */
static GCallback gdk_threads_lock = NULL;
static GCallback gdk_threads_unlock = NULL;
#ifdef G_ENABLE_DEBUG
static const GDebugKey gdk_debug_keys[] = {
{"events", GDK_DEBUG_EVENTS},
@@ -76,6 +71,9 @@ static const GDebugKey gdk_debug_keys[] = {
{"xim", GDK_DEBUG_XIM},
{"nograbs", GDK_DEBUG_NOGRABS},
{"colormap", GDK_DEBUG_COLORMAP},
{"gc", GDK_DEBUG_GC},
{"pixmap", GDK_DEBUG_PIXMAP},
{"image", GDK_DEBUG_IMAGE},
{"input", GDK_DEBUG_INPUT},
{"cursor", GDK_DEBUG_CURSOR},
{"multihead", GDK_DEBUG_MULTIHEAD},
@@ -386,15 +384,13 @@ gdk_init (int *argc, char ***argv)
void
gdk_threads_enter (void)
{
if (gdk_threads_lock)
(*gdk_threads_lock) ();
GDK_THREADS_ENTER ();
}
void
gdk_threads_leave (void)
{
if (gdk_threads_unlock)
(*gdk_threads_unlock) ();
GDK_THREADS_LEAVE ();
}
static void

View File

@@ -43,9 +43,9 @@
#include <gdk/gdkevents.h>
#include <gdk/gdkinput.h>
#include <gdk/gdkkeys.h>
#include <gdk/gdkkeysyms.h>
#include <gdk/gdkpango.h>
#include <gdk/gdkpixbuf.h>
#include <gdk/gdkpixmap.h>
#include <gdk/gdkproperty.h>
#include <gdk/gdkscreen.h>
#include <gdk/gdkselection.h>
@@ -80,11 +80,8 @@ void gdk_set_program_class (const char *program_class);
/* Push and pop error handlers for X errors
*/
void gdk_error_trap_push (void);
/* warn unused because you could use pop_ignored otherwise */
G_GNUC_WARN_UNUSED_RESULT gint gdk_error_trap_pop (void);
void gdk_error_trap_pop_ignored (void);
void gdk_error_trap_push (void);
gint gdk_error_trap_pop (void);
gchar* gdk_get_display (void);
G_CONST_RETURN gchar* gdk_get_display_arg_name (void);
@@ -154,6 +151,13 @@ void gdk_notify_startup_complete_with_id (const gchar* startup_id);
/* Threading
*/
#if !defined (GDK_DISABLE_DEPRECATED) || defined (GDK_COMPILATION)
GDKVAR GMutex *gdk_threads_mutex; /* private */
#endif
GDKVAR GCallback gdk_threads_lock;
GDKVAR GCallback gdk_threads_unlock;
void gdk_threads_enter (void);
void gdk_threads_leave (void);
void gdk_threads_init (void);
@@ -183,8 +187,19 @@ guint gdk_threads_add_timeout_seconds (guint interval,
GSourceFunc function,
gpointer data);
#define GDK_THREADS_ENTER() gdk_threads_enter()
#define GDK_THREADS_LEAVE() gdk_threads_leave()
#ifdef G_THREADS_ENABLED
# define GDK_THREADS_ENTER() G_STMT_START { \
if (gdk_threads_lock) \
(*gdk_threads_lock) (); \
} G_STMT_END
# define GDK_THREADS_LEAVE() G_STMT_START { \
if (gdk_threads_unlock) \
(*gdk_threads_unlock) (); \
} G_STMT_END
#else /* !G_THREADS_ENABLED */
# define GDK_THREADS_ENTER()
# define GDK_THREADS_LEAVE()
#endif /* !G_THREADS_ENABLED */
G_END_DECLS

View File

@@ -109,9 +109,8 @@ gdk_device_manager_xi_get_type
#if IN_HEADER(__GDK_H__)
#if IN_FILE(__GDK_MAIN_X11_C__)
gdk_error_trap_push
gdk_error_trap_pop
gdk_error_trap_pop_ignored
gdk_error_trap_push
gdk_get_display
#endif
#endif
@@ -288,13 +287,11 @@ gdk_visual_type_get_type G_GNUC_CONST
#if IN_FILE(__GDK_CAIRO_C__)
gdk_cairo_create
gdk_cairo_reset_clip
gdk_cairo_get_clip_rectangle
gdk_cairo_set_source_color
gdk_cairo_set_source_pixbuf
gdk_cairo_set_source_window
gdk_cairo_set_source_pixmap
gdk_cairo_rectangle
gdk_cairo_region
gdk_cairo_region_create_from_surface
#endif
#endif
@@ -305,11 +302,24 @@ gdk_color_equal
gdk_color_free
gdk_color_get_type G_GNUC_CONST
gdk_color_hash
gdk_colormap_alloc_color
gdk_colormap_get_system
gdk_colormap_get_visual
gdk_color_parse
gdk_color_to_string
#endif
#endif
#if IN_HEADER(__GDK_COLOR_H__)
#if IN_FILE(__GDK_COLOR_X11_C__)
gdk_colormap_new
gdk_colormap_get_type G_GNUC_CONST
gdk_colormap_alloc_colors
gdk_colormap_free_colors
gdk_colormap_get_screen
#endif
#endif
#if IN_HEADER(__GDK_CURSOR_H__)
#if IN_FILE(__GDK_CURSOR_C__)
gdk_cursor_get_type G_GNUC_CONST
@@ -325,6 +335,7 @@ gdk_cursor_unref
gdk_cursor_get_display
gdk_cursor_new_for_display
gdk_cursor_new_from_pixbuf
gdk_cursor_new_from_pixmap
gdk_cursor_new_from_name
gdk_cursor_get_image
#endif
@@ -521,8 +532,23 @@ gdk_drag_get_protocol
#if IN_HEADER(__GDK_DRAWABLE_H__)
#if IN_FILE(__GDK_DRAW_C__)
gdk_drawable_get_clip_region
gdk_drawable_get_colormap
gdk_drawable_get_depth
gdk_drawable_get_display
gdk_drawable_get_screen
gdk_drawable_get_size
gdk_drawable_get_type G_GNUC_CONST
gdk_drawable_get_visible_region
gdk_drawable_get_visual
gdk_drawable_set_colormap
#endif
#endif
#if IN_HEADER(__GDK_PIXMAP_X11_H__)
#if IN_FILE(__GDK_PIXMAP_X11_C__)
#ifdef GDK_WINDOWING_X11
gdk_pixmap_impl_x11_get_type G_GNUC_CONST
#endif
#endif
#endif
@@ -556,25 +582,23 @@ gdk_window_get_accept_focus
gdk_window_get_background_pattern
gdk_window_get_composited
gdk_window_get_cursor
gdk_window_get_display
gdk_window_get_focus_on_map
gdk_window_get_geometry
gdk_window_get_height
gdk_window_get_modal_hint
gdk_window_get_origin
gdk_window_get_root_coords
gdk_window_get_deskrelative_origin
gdk_window_set_support_multidevice
gdk_window_get_support_multidevice
gdk_window_get_screen
gdk_window_get_visual
gdk_window_get_width
gdk_window_has_native
gdk_window_set_background
gdk_window_set_background_pattern
gdk_window_set_back_pixmap
gdk_window_set_cursor
gdk_window_shape_combine_mask
gdk_window_shape_combine_region
gdk_window_set_child_shapes
gdk_window_merge_child_shapes
gdk_window_input_shape_combine_mask
gdk_window_input_shape_combine_region
gdk_window_set_child_input_shapes
gdk_window_merge_child_input_shapes
@@ -586,6 +610,9 @@ gdk_window_at_pointer
#endif
gdk_window_begin_paint_rect
gdk_window_begin_paint_region
gdk_window_clear
gdk_window_clear_area
gdk_window_clear_area_e
gdk_window_constrain_size
gdk_window_coords_from_parent
gdk_window_coords_to_parent
@@ -597,6 +624,7 @@ gdk_window_foreign_new
gdk_window_freeze_toplevel_updates_libgtk_only
gdk_window_freeze_updates
gdk_window_get_children
gdk_window_get_internal_paint_info
gdk_window_get_parent
gdk_window_get_effective_parent
#ifndef GDK_MULTIDEVICE_SAFE
@@ -621,7 +649,9 @@ gdk_window_object_get_type G_GNUC_CONST
gdk_window_peek_children
gdk_window_process_all_updates
gdk_window_process_updates
gdk_window_redirect_to_drawable
gdk_window_remove_filter
gdk_window_remove_redirection
gdk_window_set_debug_updates
gdk_window_set_user_data
gdk_window_thaw_toplevel_updates_libgtk_only
@@ -643,7 +673,7 @@ gdk_window_get_device_position
#if IN_HEADER(__GDK_WINDOW_H__)
#if IN_FILE(__GDK_OFFSCREEN_WINDOW_C__)
gdk_offscreen_window_get_surface
gdk_offscreen_window_get_pixmap
gdk_offscreen_window_set_embedder
gdk_offscreen_window_get_embedder
#endif
@@ -684,6 +714,7 @@ gdk_window_set_override_redirect
gdk_window_set_accept_focus
gdk_window_set_focus_on_map
gdk_window_set_icon_list
gdk_window_set_icon
gdk_window_set_icon_name
gdk_window_set_opacity
gdk_window_iconify
@@ -786,11 +817,36 @@ gdk_pango_layout_line_get_clip_region
#if IN_HEADER(__GDK_PIXBUF_H__)
#if IN_FILE(__GDK_PIXBUF_DRAWABLE_C__)
gdk_pixbuf_get_from_window
gdk_pixbuf_get_from_drawable
gdk_pixbuf_get_from_surface
#endif
#endif
#if IN_HEADER(__GDK_PIXBUF_H__)
#if IN_FILE(__GDK_PIXBUF_RENDER_C__)
gdk_pixbuf_render_pixmap_and_mask
gdk_pixbuf_render_pixmap_and_mask_for_colormap
gdk_pixbuf_render_threshold_alpha
#endif
#endif
#if IN_HEADER(__GDK_PIXMAP_H__)
#if IN_FILE(__GDK_PIXMAP_C__)
gdk_pixmap_get_type G_GNUC_CONST
gdk_pixmap_new
#endif
#endif
#if IN_HEADER(__GDK_PIXMAP_H__)
#if IN_FILE(__GDK_PIXMAP_X11_C__)
gdk_pixmap_foreign_new
gdk_pixmap_foreign_new_for_display
gdk_pixmap_foreign_new_for_screen
gdk_pixmap_lookup
gdk_pixmap_lookup_for_display
#endif
#endif
#if IN_HEADER(__GDK_SCREEN_H__)
#if IN_FILE(__GDK_SCREEN_C__)
gdk_screen_get_type G_GNUC_CONST
@@ -834,11 +890,14 @@ gdk_screen_get_number
gdk_screen_get_primary_monitor
gdk_screen_get_root_window
gdk_screen_get_setting
gdk_screen_get_default_colormap
gdk_screen_set_default_colormap
gdk_screen_get_n_monitors
gdk_screen_get_monitor_geometry
gdk_screen_get_monitor_width_mm
gdk_screen_get_monitor_height_mm
gdk_screen_get_monitor_plug_name
gdk_screen_get_rgba_colormap
gdk_screen_get_rgba_visual
gdk_screen_get_active_window
gdk_screen_get_window_stack
@@ -847,6 +906,12 @@ gdk_screen_make_display_name
#endif
#endif
#if IN_HEADER(__GDK_SCREEN_H__)
#if IN_FILE(__GDK_COLOR_X11_C__)
gdk_screen_get_system_colormap
#endif
#endif
#if IN_HEADER(__GDK_SELECTION_H__)
#if IN_FILE(__GDK_SELECTION_C__)
gdk_selection_owner_set
@@ -943,6 +1008,12 @@ gdk_x11_xatom_to_atom
gdk_x11_xatom_to_atom_for_display
#endif
#if IN_FILE(__GDK_COLOR_X11_C__)
gdk_x11_colormap_foreign_new
gdk_x11_colormap_get_xcolormap
gdk_x11_colormap_get_xdisplay
#endif
#if IN_FILE(__GDK_CURSOR_X11_C__)
gdk_x11_cursor_get_xcursor
gdk_x11_cursor_get_xdisplay
@@ -958,15 +1029,13 @@ gdk_x11_lookup_xdisplay
gdk_x11_display_broadcast_startup_message
gdk_x11_display_get_startup_notification_id
gdk_x11_register_standard_event_type
gdk_x11_display_error_trap_push
gdk_x11_display_error_trap_pop
gdk_x11_display_error_trap_pop_ignored
#endif
#if IN_FILE(__GDK_DRAWABLE_X11_C__)
gdk_x11_drawable_get_xdisplay
gdk_x11_drawable_get_xid
gdk_x11_window_get_drawable_impl
gdk_x11_pixmap_get_drawable_impl
#endif
#if IN_FILE(__GDK_MAIN_X11_C__)
@@ -1023,3 +1092,15 @@ gdk_app_launch_context_set_icon_name
gdk_window_impl_get_type G_GNUC_CONST
#endif
#endif
#ifdef INCLUDE_VARIABLES
gdk_threads_mutex
gdk_threads_lock
gdk_threads_unlock
#endif
#ifdef GDK_WINDOWING_X11
#ifdef INCLUDE_VARIABLES
gdk_display
#endif
#endif

View File

@@ -18,30 +18,10 @@
*/
#include "gdkcairo.h"
#include <math.h>
#include "gdkdrawable.h"
#include "gdkinternals.h"
/**
* SECTION:cairo_interaction
* @Short_description: Functions to support using Cairo
* @Title: Cairo Interaction
*
* <link href="http://cairographics.org">Cairo</link> is a graphics
* library that supports vector graphics and image compositing that
* can be used with GDK. Since 2.8, GTK+ does most of its drawing
* using Cairo.
*
* GDK does not wrap the Cairo API, instead it allows to create Cairo
* contexts which can be used to draw on #GdkDrawables. Additional
* functions allow to convert GDK's rectangles and regions into
* Cairo paths and to use pixbufs as sources for drawing operations.
*/
/**
* gdk_cairo_create:
* @drawable: a #GdkDrawable
@@ -106,45 +86,6 @@ gdk_cairo_reset_clip (cairo_t *cr,
GDK_DRAWABLE_GET_CLASS (drawable)->set_cairo_clip (drawable, cr);
}
/**
* gdk_cairo_get_clip_rectangle:
* @cr: a cairo context
* @rect: (out) (allow-none): return location for the clip, or %NULL
*
* This is a convenience function around cairo_clip_extents(). It rounds
* the clip extents to integer coordinates and returns a boolean
* indicating if a clip area exists.
*
* Returns: %TRUE if a clip rectangle exists, %FALSE if all of @cr is
* clipped and all drawing can be skipped.
**/
gboolean
gdk_cairo_get_clip_rectangle (cairo_t *cr,
GdkRectangle *rect)
{
double x1, y1, x2, y2;
gboolean clip_exists;
cairo_clip_extents (cr, &x1, &y1, &x2, &y2);
clip_exists = x1 < x2 && y1 < y2;
if (rect)
{
x1 = floor (x1);
y1 = floor (y1);
x2 = ceil (x2);
y2 = ceil (y2);
rect->x = CLAMP (x1, G_MININT, G_MAXINT);
rect->y = CLAMP (y1, G_MININT, G_MAXINT);
rect->width = CLAMP (x2 - x1, G_MININT, G_MAXINT);
rect->height = CLAMP (y2 - y1, G_MININT, G_MAXINT);
}
return clip_exists;
}
/**
* gdk_cairo_set_source_color:
* @cr: a #cairo_t
@@ -322,172 +263,27 @@ gdk_cairo_set_source_pixbuf (cairo_t *cr,
}
/**
* gdk_cairo_set_source_window:
* gdk_cairo_set_source_pixmap:
* @cr: a #Cairo context
* @window: a #GdkWindow
* @x: X coordinate of location to place upper left corner of @window
* @y: Y coordinate of location to place upper left corner of @window
*
* Sets the given window as the source pattern for the Cairo context.
* @pixmap: a #GdkPixmap
* @pixmap_x: X coordinate of location to place upper left corner of @pixmap
* @pixmap_y: Y coordinate of location to place upper left corner of @pixmap
*
* Sets the given pixmap as the source pattern for the Cairo context.
* The pattern has an extend mode of %CAIRO_EXTEND_NONE and is aligned
* so that the origin of @window is @x, @y. The window contains all its
* subwindows when rendering.
* so that the origin of @pixmap is @pixmap_x, @pixmap_y
*
* Note that the contents of @window are undefined outside of the
* visible part of @window, so use this function with care.
*
* Since: 2.24
*/
* Since: 2.10
**/
void
gdk_cairo_set_source_window (cairo_t *cr,
GdkWindow *window,
double x,
double y)
gdk_cairo_set_source_pixmap (cairo_t *cr,
GdkPixmap *pixmap,
double pixmap_x,
double pixmap_y)
{
cairo_surface_t *surface;
g_return_if_fail (cr != NULL);
g_return_if_fail (GDK_IS_WINDOW (window));
surface = _gdk_drawable_ref_cairo_surface (GDK_DRAWABLE (window));
cairo_set_source_surface (cr, surface, x, y);
surface = _gdk_drawable_ref_cairo_surface (GDK_DRAWABLE (pixmap));
cairo_set_source_surface (cr, surface, pixmap_x, pixmap_y);
cairo_surface_destroy (surface);
}
/**
* _gdk_cairo_surface_extents:
* @surface: surface to measure
* @extents: (out): rectangle to put the extents
*
* Measures the area covered by @surface and puts it into @extents.
* Note that this function respects device offsets set on @surface.
* if @surface is unbounded, the resulting extents will be empty and
* not be a maximal sized rectangle. This is to avoid careless coding.
* You must explicitly check the return value of you want to handle
* that case.
*
* Returns: %TRUE if the extents fit in a #GdkRectangle, %FALSE if not.
**/
gboolean
_gdk_cairo_surface_extents (cairo_surface_t *surface,
GdkRectangle *extents)
{
double x1, x2, y1, y2;
cairo_t *cr;
g_return_val_if_fail (surface != NULL, FALSE);
g_return_val_if_fail (extents != NULL, FALSE);
cr = cairo_create (surface);
cairo_clip_extents (cr, &x1, &y1, &x2, &y2);
x1 = floor (x1);
y1 = floor (y1);
x2 = ceil (x2);
y2 = ceil (y2);
x2 -= x1;
y2 -= y1;
if (x1 < G_MININT || x1 > G_MAXINT ||
y1 < G_MININT || y1 > G_MAXINT ||
x2 > G_MAXINT || y2 > G_MAXINT)
{
extents->x = extents->y = extents->width = extents->height = 0;
return FALSE;
}
extents->x = x1;
extents->y = y1;
extents->width = x2;
extents->height = y2;
return TRUE;
}
/* This function originally from Jean-Edouard Lachand-Robert, and
* available at www.codeguru.com. Simplified for our needs, not sure
* how much of the original code left any longer. Now handles just
* one-bit deep bitmaps (in Window parlance, ie those that GDK calls
* bitmaps (and not pixmaps), with zero pixels being transparent.
*/
/**
* gdk_cairo_region_create_from_surface:
* @surface: A surface
*
* Creates region that describes covers the area where the given @surface
* is more than 50% opaque. This function takes into account device
* offsets that might be set with cairo_surface_set_device_offset().
*
* Returns: A new region
**/
cairo_region_t *
gdk_cairo_region_create_from_surface (cairo_surface_t *surface)
{
cairo_region_t *region;
GdkRectangle extents, rect;
cairo_surface_t *image;
cairo_t *cr;
gint x, y, stride;
guchar *data;
_gdk_cairo_surface_extents (surface, &extents);
if (cairo_surface_get_content (surface) == CAIRO_CONTENT_COLOR)
return cairo_region_create_rectangle (&extents);
if (cairo_surface_get_type (surface) != CAIRO_SURFACE_TYPE_IMAGE ||
cairo_image_surface_get_format (surface) != CAIRO_FORMAT_A1)
{
/* coerce to an A1 image */
image = cairo_image_surface_create (CAIRO_FORMAT_A1,
extents.width, extents.height);
cr = cairo_create (image);
cairo_set_source_surface (cr, surface, -extents.x, -extents.y);
cairo_paint (cr);
cairo_destroy (cr);
}
else
image = cairo_surface_reference (surface);
data = cairo_image_surface_get_data (image);
stride = cairo_image_surface_get_stride (image);
region = cairo_region_create ();
for (y = 0; y < extents.height; y++)
{
for (x = 0; x < extents.width; x++)
{
/* Search for a continuous range of "non transparent pixels"*/
gint x0 = x;
while (x < extents.width)
{
if (((data[x / 8] >> (x%8)) & 1) == 0)
/* This pixel is "transparent"*/
break;
x++;
}
if (x > x0)
{
/* Add the pixels (x0, y) to (x, y+1) as a new rectangle
* in the region
*/
rect.x = x0;
rect.width = x - x0;
rect.y = y;
rect.height = 1;
cairo_region_union_rectangle (region, &rect);
}
}
data += stride;
}
cairo_surface_destroy (image);
cairo_region_translate (region, extents.x, extents.y);
return region;
}

View File

@@ -33,8 +33,6 @@ G_BEGIN_DECLS
cairo_t *gdk_cairo_create (GdkDrawable *drawable);
void gdk_cairo_reset_clip (cairo_t *cr,
GdkDrawable *drawable);
gboolean gdk_cairo_get_clip_rectangle(cairo_t *cr,
GdkRectangle *rect);
void gdk_cairo_set_source_color (cairo_t *cr,
const GdkColor *color);
@@ -42,20 +40,16 @@ void gdk_cairo_set_source_pixbuf (cairo_t *cr,
const GdkPixbuf *pixbuf,
double pixbuf_x,
double pixbuf_y);
void gdk_cairo_set_source_window (cairo_t *cr,
GdkWindow *window,
double x,
double y);
void gdk_cairo_set_source_pixmap (cairo_t *cr,
GdkPixmap *pixmap,
double pixmap_x,
double pixmap_y);
void gdk_cairo_rectangle (cairo_t *cr,
const GdkRectangle *rectangle);
void gdk_cairo_region (cairo_t *cr,
const cairo_region_t *region);
cairo_region_t *
gdk_cairo_region_create_from_surface
(cairo_surface_t *surface);
G_END_DECLS
#endif /* __GDK_CAIRO_H__ */

View File

@@ -33,11 +33,20 @@
/**
* SECTION:colors
* @Short_description: Manipulation of colors
* @Title: Colors
*/
* gdk_colormap_get_visual:
* @colormap: a #GdkColormap.
*
* Returns the visual for which a given colormap was created.
*
* Return value: the visual of the colormap.
**/
GdkVisual *
gdk_colormap_get_visual (GdkColormap *colormap)
{
g_return_val_if_fail (GDK_IS_COLORMAP (colormap), NULL);
return colormap->visual;
}
/**
* gdk_color_copy:
@@ -75,6 +84,39 @@ gdk_color_free (GdkColor *color)
g_slice_free (GdkColor, color);
}
/********************
* Color allocation *
********************/
/**
* gdk_colormap_alloc_color:
* @colormap: a #GdkColormap.
* @color: the color to allocate. On return the
* <structfield>pixel</structfield> field will be
* filled in if allocation succeeds.
* @writeable: this parameter has no effect, and it's here for mere
* compatibility.
* @best_match: If %TRUE, GDK will attempt to do matching against
* existing colors if the color cannot be allocated as requested.
*
* Allocates a single color from a colormap.
*
* Return value: %TRUE if the allocation succeeded.
**/
gboolean
gdk_colormap_alloc_color (GdkColormap *colormap,
GdkColor *color,
gboolean writeable,
gboolean best_match)
{
gboolean success;
gdk_colormap_alloc_colors (colormap, color, 1, writeable, best_match,
&success);
return success;
}
/**
* gdk_color_hash:
* @colora: a #GdkColor.
@@ -126,13 +168,15 @@ G_DEFINE_BOXED_TYPE (GdkColor, gdk_color,
* Parses a textual specification of a color and fill in the
* <structfield>red</structfield>, <structfield>green</structfield>,
* and <structfield>blue</structfield> fields of a #GdkColor
* structure. The string can either one of a large set of standard
* names. (Taken from the X11 <filename>rgb.txt</filename> file), or
* it can be a hex value in the form '&num;rgb' '&num;rrggbb'
* '&num;rrrgggbbb' or '&num;rrrrggggbbbb' where 'r', 'g' and 'b' are
* hex digits of the red, green, and blue components of the color,
* respectively. (White in the four forms is '&num;fff' '&num;ffffff'
* '&num;fffffffff' and '&num;ffffffffffff')
* structure. The color is <emphasis>not</emphasis> allocated, you
* must call gdk_colormap_alloc_color() yourself. The string can
* either one of a large set of standard names. (Taken from the X11
* <filename>rgb.txt</filename> file), or it can be a hex value in the
* form '&num;rgb' '&num;rrggbb' '&num;rrrgggbbb' or
* '&num;rrrrggggbbbb' where 'r', 'g' and 'b' are hex digits of the
* red, green, and blue components of the color, respectively. (White
* in the four forms is '&num;fff' '&num;ffffff' '&num;fffffffff' and
* '&num;ffffffffffff')
*
* Return value: %TRUE if the parsing succeeded.
**/
@@ -180,3 +224,17 @@ gdk_color_to_string (const GdkColor *color)
return pango_color_to_string (&pango_color);
}
/**
* gdk_colormap_get_system:
*
* Gets the system's default colormap for the default screen. (See
* gdk_colormap_get_system_for_screen ())
*
* Return value: the default colormap.
**/
GdkColormap*
gdk_colormap_get_system (void)
{
return gdk_screen_get_system_colormap (gdk_screen_get_default ());
}

View File

@@ -36,19 +36,12 @@
G_BEGIN_DECLS
/**
* GdkColor:
* @pixel: For allocated colors, the value used to
* draw this color on the screen.
* @red: The red component of the color. This is
* a value between 0 and 65535, with 65535 indicating
* full intensitiy.
* @green: The green component of the color.
* @blue: The blue component of the color.
*
* The #GdkColor structure is used to describe an
* allocated or unallocated color.
/* The color type.
* A color consists of red, green and blue values in the
* range 0-65535 and a pixel value. The pixel value is highly
* dependent on the depth and colormap which this color will
* be used to draw into. Therefore, sharing colors between
* colormaps is a bad idea.
*/
struct _GdkColor
{
@@ -58,8 +51,68 @@ struct _GdkColor
guint16 blue;
};
/* The colormap type.
*/
typedef struct _GdkColormapClass GdkColormapClass;
#define GDK_TYPE_COLORMAP (gdk_colormap_get_type ())
#define GDK_COLORMAP(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_COLORMAP, GdkColormap))
#define GDK_COLORMAP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_COLORMAP, GdkColormapClass))
#define GDK_IS_COLORMAP(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_COLORMAP))
#define GDK_IS_COLORMAP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_COLORMAP))
#define GDK_COLORMAP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_COLORMAP, GdkColormapClass))
#define GDK_TYPE_COLOR (gdk_color_get_type ())
struct _GdkColormap
{
/*< private >*/
GObject parent_instance;
/*< public >*/
gint GSEAL (size);
GdkColor *GSEAL (colors);
/*< private >*/
GdkVisual *GSEAL (visual);
gpointer GSEAL (windowing_data);
};
struct _GdkColormapClass
{
GObjectClass parent_class;
};
GType gdk_colormap_get_type (void) G_GNUC_CONST;
GdkColormap* gdk_colormap_new (GdkVisual *visual,
gboolean allocate);
#ifndef GDK_MULTIHEAD_SAFE
GdkColormap* gdk_colormap_get_system (void);
#endif
GdkScreen *gdk_colormap_get_screen (GdkColormap *cmap);
gint gdk_colormap_alloc_colors (GdkColormap *colormap,
GdkColor *colors,
gint n_colors,
gboolean writeable,
gboolean best_match,
gboolean *success);
gboolean gdk_colormap_alloc_color (GdkColormap *colormap,
GdkColor *color,
gboolean writeable,
gboolean best_match);
void gdk_colormap_free_colors (GdkColormap *colormap,
const GdkColor *colors,
gint n_colors);
GdkVisual *gdk_colormap_get_visual (GdkColormap *colormap);
GdkColor *gdk_color_copy (const GdkColor *color);
void gdk_color_free (GdkColor *color);
gboolean gdk_color_parse (const gchar *spec,

View File

@@ -141,6 +141,12 @@ GdkCursor* gdk_cursor_new_for_display (GdkDisplay *display,
#ifndef GDK_MULTIHEAD_SAFE
GdkCursor* gdk_cursor_new (GdkCursorType cursor_type);
#endif
GdkCursor* gdk_cursor_new_from_pixmap (GdkPixmap *source,
GdkPixmap *mask,
const GdkColor *fg,
const GdkColor *bg,
gint x,
gint y);
GdkCursor* gdk_cursor_new_from_pixbuf (GdkDisplay *display,
GdkPixbuf *pixbuf,
gint x,

View File

@@ -95,7 +95,7 @@ gdk_device_class_init (GdkDeviceClass *klass)
PROP_DISPLAY,
g_param_spec_object ("display",
P_("Device Display"),
P_("Display which the device belongs to"),
P_("Display to which the device belongs to"),
GDK_TYPE_DISPLAY,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
@@ -110,7 +110,7 @@ gdk_device_class_init (GdkDeviceClass *klass)
PROP_DEVICE_MANAGER,
g_param_spec_object ("device-manager",
P_("Device manager"),
P_("Device manager which the device belongs to"),
P_("Device manager to which the device belongs to"),
GDK_TYPE_DEVICE_MANAGER,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
G_PARAM_STATIC_STRINGS));
@@ -148,7 +148,7 @@ gdk_device_class_init (GdkDeviceClass *klass)
/**
* GdkDevice:associated-device:
*
* Associated pointer or keyboard with this device, if any. Devices of type #GDK_DEVICE_TYPE_MASTER
* Associated pointer or keyboard to this device, if any. Devices of type #GDK_DEVICE_TYPE_MASTER
* always come in keyboard/pointer pairs. Other device types will have a %NULL associated device.
*
* Since: 3.0
@@ -157,7 +157,7 @@ gdk_device_class_init (GdkDeviceClass *klass)
PROP_ASSOCIATED_DEVICE,
g_param_spec_object ("associated-device",
P_("Associated device"),
P_("Associated pointer or keyboard with this device"),
P_("Associated pointer or keyboard to this device"),
GDK_TYPE_DEVICE,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
/**
@@ -202,7 +202,7 @@ gdk_device_class_init (GdkDeviceClass *klass)
g_object_class_install_property (object_class,
PROP_HAS_CURSOR,
g_param_spec_boolean ("has-cursor",
P_("Whether the device has a cursor"),
P_("Whether the device has cursor"),
P_("Whether there is a visible cursor following device motion"),
FALSE,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
@@ -766,7 +766,7 @@ _gdk_device_set_associated_device (GdkDevice *device,
GdkDevicePrivate *priv;
g_return_if_fail (GDK_IS_DEVICE (device));
g_return_if_fail (associated == NULL || GDK_IS_DEVICE (associated));
g_return_if_fail (GDK_IS_DEVICE (associated));
priv = device->priv;
@@ -830,8 +830,7 @@ gdk_device_get_n_axes (GdkDevice *device)
* Returns a #GList of #GdkAtom<!-- -->s, containing the labels for
* the axes that @device currently has.
*
* Returns: (transfer container) (element-type GdkAtom):
* A #GList of #GdkAtom<!-- -->s, free with g_list_free().
* Returns: A #GList of #GdkAtom<!-- -->s, free with g_list_free().
*
* Since: 3.0
**/
@@ -1060,7 +1059,7 @@ gdk_device_grab (GdkDevice *device,
GdkDisplay *display;
gulong serial;
display = gdk_window_get_display (window);
display = gdk_drawable_get_display (window);
serial = _gdk_windowing_window_get_next_serial (display);
_gdk_display_add_device_grab (display,
@@ -1242,7 +1241,7 @@ _gdk_device_translate_window_coord (GdkDevice *device,
x_min = axis_info_x->min_value;
else
{
device_width = gdk_screen_get_width (gdk_window_get_screen (window));
device_width = gdk_screen_get_width (gdk_drawable_get_screen (window));
x_min = 0;
}
@@ -1250,13 +1249,12 @@ _gdk_device_translate_window_coord (GdkDevice *device,
y_min = axis_info_y->min_value;
else
{
device_height = gdk_screen_get_height (gdk_window_get_screen (window));
device_height = gdk_screen_get_height (gdk_drawable_get_screen (window));
y_min = 0;
}
window_private = (GdkWindowObject *) window;
window_width = gdk_window_get_width (window);
window_height = gdk_window_get_height (window);
gdk_drawable_get_size (window, &window_width, &window_height);
x_resolution = axis_info_x->resolution;
y_resolution = axis_info_y->resolution;
@@ -1344,7 +1342,7 @@ _gdk_device_translate_screen_coord (GdkDevice *device,
if (axis_info.use == GDK_AXIS_X)
{
if (axis_width > 0)
scale = gdk_screen_get_width (gdk_window_get_screen (window)) / axis_width;
scale = gdk_screen_get_width (gdk_drawable_get_screen (window)) / axis_width;
else
scale = 1;
@@ -1353,7 +1351,7 @@ _gdk_device_translate_screen_coord (GdkDevice *device,
else
{
if (axis_width > 0)
scale = gdk_screen_get_height (gdk_window_get_screen (window)) / axis_width;
scale = gdk_screen_get_height (gdk_drawable_get_screen (window)) / axis_width;
else
scale = 1;

View File

@@ -278,7 +278,7 @@ gdk_display_dispose (GObject *object)
_gdk_displays = g_slist_remove (_gdk_displays, object);
if (gdk_display_get_default () == display)
if (gdk_display_get_default() == display)
{
if (_gdk_displays)
gdk_display_manager_set_default_display (gdk_display_manager_get(),
@@ -289,13 +289,7 @@ gdk_display_dispose (GObject *object)
}
if (device_manager)
{
/* this is to make it drop devices which may require using the X
* display and therefore can't be cleaned up in finalize.
* It will also disconnect device_removed_cb
*/
g_object_run_dispose (G_OBJECT (display->device_manager));
}
g_signal_handlers_disconnect_by_func (device_manager, device_removed_cb, object);
G_OBJECT_CLASS (gdk_display_parent_class)->dispose (object);
}
@@ -629,7 +623,7 @@ gdk_event_send_clientmessage_toall (GdkEvent *event)
* Return value: the core pointer device; this is owned by the
* display and should not be freed.
*
* Deprecated: 3.0: Use gdk_device_manager_get_client_pointer() instead, or
* Deprecated: 3.0: Use gdk_display_get_client_pointer() instead, or
* gdk_event_get_device() if a #GdkEvent with pointer device
* information is available.
**/
@@ -650,7 +644,7 @@ gdk_device_get_core_pointer (void)
*
* Since: 2.2
*
* Deprecated: 3.0: Use gdk_device_manager_get_client_pointer() instead, or
* Deprecated: 3.0: Use gdk_display_get_client_pointer() instead, or
* gdk_event_get_device() if a #GdkEvent with device
* information is available.
**/
@@ -1107,7 +1101,7 @@ singlehead_default_window_get_pointer (GdkWindow *window,
{
GdkDisplay *display;
display = gdk_window_get_display (window);
display = gdk_drawable_get_display (window);
return gdk_window_real_window_get_device_position (display,
display->core_pointer,

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