Compare commits
2 Commits
editor-exp
...
rounded-re
| Author | SHA1 | Date | |
|---|---|---|---|
|
f2e45bbc87 | ||
|
|
9965cfbc3b |
1
.gitignore
vendored
1
.gitignore
vendored
@@ -1,2 +1 @@
|
||||
/subprojects/*/
|
||||
.flatpak-builder/
|
||||
|
||||
@@ -24,7 +24,7 @@ stages:
|
||||
variables:
|
||||
COMMON_MESON_FLAGS: "-Dwerror=true -Dcairo:werror=false -Dgi-docgen:werror=false -Dgraphene:werror=false -Dlibepoxy:werror=false -Dlibsass:werror=false -Dpango:werror=false -Dsassc:werror=false -Dgdk-pixbuf:werror=false -Dglib:werror=false -Dlibcloudproviders:werror=false -Dlibpng:werror=false -Dlibtiff:werror=false -Dsysprof:werror=false -Dwayland-protocols:werror=false -Dharfbuzz:werror=false -Dfreetype2:werror=false -Dfontconfig:werror=false -Dfribidi:werror=false -Dlibffi:werror=false -Dlibjpeg-turbo:werror=false -Dmutest:werror=false -Dpixman:werror=false -Dproxy-libintl:werror=false"
|
||||
BACKEND_FLAGS: "-Dx11-backend=true -Dwayland-backend=true -Dbroadway-backend=true"
|
||||
FEATURE_FLAGS: "-Dvulkan=enabled -Dcloudproviders=enabled -Dbuild-testsuite=true -Dintrospection=enabled"
|
||||
FEATURE_FLAGS: "-Dvulkan=enabled -Dcloudproviders=enabled -Dbuild-demos=false -Dbuild-examples=false -Dbuild-tests=false -Dbuild-testsuite=true"
|
||||
MESON_TEST_TIMEOUT_MULTIPLIER: 3
|
||||
FEDORA_IMAGE: "registry.gitlab.gnome.org/gnome/gtk/fedora:v46"
|
||||
|
||||
@@ -123,26 +123,6 @@ release-build:
|
||||
- LD_LIBRARY_PATH=${CI_PROJECT_DIR}/_install/lib64 meson compile -C _build_hello
|
||||
- .gitlab-ci/run-tests.sh _build x11
|
||||
|
||||
fedora-clang:
|
||||
extends: .build-fedora-default
|
||||
stage: build
|
||||
needs: []
|
||||
variables:
|
||||
EXTRA_MESON_FLAGS: "--buildtype=release"
|
||||
script:
|
||||
- .gitlab-ci/show-info-linux.sh
|
||||
- export PATH="$HOME/.local/bin:$PATH"
|
||||
- export CC=clang
|
||||
- meson subprojects download
|
||||
- meson subprojects update --reset
|
||||
- meson setup
|
||||
${COMMON_MESON_FLAGS}
|
||||
${EXTRA_MESON_FLAGS}
|
||||
${BACKEND_FLAGS}
|
||||
${FEATURE_FLAGS}
|
||||
_build
|
||||
- meson compile -C _build
|
||||
|
||||
fedora-mingw64:
|
||||
extends: .build-fedora-default
|
||||
stage: build
|
||||
@@ -222,7 +202,7 @@ macos:
|
||||
-Dcpp_std=c++11
|
||||
-Dpixman:tests=disabled
|
||||
-Dlibjpeg-turbo:simd=disabled
|
||||
-Dbuild-demos=false
|
||||
-Ddemos=false
|
||||
-Dbuild-tests=false
|
||||
-Dbuild-examples=false
|
||||
-Dbuild-testsuite=false
|
||||
@@ -385,27 +365,17 @@ asan-build:
|
||||
tags: [ asan ]
|
||||
stage: analysis
|
||||
needs: []
|
||||
when: manual
|
||||
variables:
|
||||
script:
|
||||
- export PATH="$HOME/.local/bin:$PATH"
|
||||
- CC=clang meson setup
|
||||
--buildtype=debugoptimized
|
||||
-Db_sanitize=address
|
||||
-Db_lundef=false
|
||||
-Dbuild-demos=false
|
||||
-Dbuild-tests=false
|
||||
-Dbuild-examples=false
|
||||
-Dintrospection=disabled
|
||||
-Df16c=disabled
|
||||
_build
|
||||
- CC=clang meson setup --buildtype=debugoptimized -Db_sanitize=address -Db_lundef=false -Dintrospection=disabled -Df16c=disabled _build
|
||||
- ninja -C _build
|
||||
- .gitlab-ci/run-tests.sh _build wayland
|
||||
- .gitlab-ci/run-tests.sh _build wayland_gles
|
||||
- .gitlab-ci/run-tests.sh _build x11
|
||||
artifacts:
|
||||
when: always
|
||||
paths:
|
||||
- "${CI_PROJECT_DIR}/_build/meson-logs"
|
||||
- _build/meson-logs
|
||||
allow_failure: true
|
||||
|
||||
reference:
|
||||
image: $FEDORA_IMAGE
|
||||
|
||||
@@ -9,7 +9,7 @@ backend=$2
|
||||
multiplier=${MESON_TEST_TIMEOUT_MULTIPLIER:-1}
|
||||
|
||||
# Ignore memory leaks lower in dependencies
|
||||
export LSAN_OPTIONS=suppressions=$srcdir/lsan.supp:print_suppressions=0:detect_leaks=0:allocator_may_return_null=1
|
||||
export LSAN_OPTIONS=suppressions=$srcdir/lsan.supp:print_suppressions=0:verbosity=1:log_threads=1
|
||||
export G_SLICE=always-malloc
|
||||
|
||||
case "${backend}" in
|
||||
|
||||
83
NEWS
83
NEWS
@@ -1,87 +1,6 @@
|
||||
Overview of Changes in 4.11.4, xx-xx-xxxx
|
||||
Overview of Changes in 4.11.3, xx-xx-xxxx
|
||||
=========================================
|
||||
|
||||
Overview of Changes in 4.11.3, 05-06-2023
|
||||
=========================================
|
||||
|
||||
* GtkGridView:
|
||||
- Respect css border-spacing
|
||||
- Don't leak the factories
|
||||
|
||||
* GtkListView:
|
||||
- Don't leak the factories
|
||||
|
||||
* GtkColumnView:
|
||||
- Support displaying sections
|
||||
|
||||
* GtkNotebook:
|
||||
- Make the pages model implement GtkSelectionModel
|
||||
|
||||
* GtkScrolledWindow:
|
||||
- Propagate child measure size whenever possible
|
||||
|
||||
* GtkPopoverMenu:
|
||||
- Avoid unnecessary left padding
|
||||
|
||||
* GtkSearchEntry:
|
||||
- Improve size allocation for the clear icon
|
||||
|
||||
* GtkBoxLayout:
|
||||
- Fix a regression from recent baseline work
|
||||
|
||||
* CSS:
|
||||
- Add new binding-friendly css provider apis
|
||||
|
||||
* Theme:
|
||||
- Show focus in the shortcuts window
|
||||
|
||||
* GDK:
|
||||
- Support grayscale and alpha texture formats for loading
|
||||
and saving to png and tiff, and in GL
|
||||
- Fix some regressions in GL context initialization
|
||||
|
||||
* GSK:
|
||||
- Support grayscale and alpha texture formats in the GL renderer
|
||||
- Support straight alpha textures in the GL renderer
|
||||
- Many improvements to the experimental Vulkan renderer
|
||||
|
||||
* Wayland:
|
||||
- Make exporting surface handles more flexible
|
||||
|
||||
* X11:
|
||||
- Trap XRandr errors
|
||||
- Stop using passive grabs during DND
|
||||
|
||||
* Windows:
|
||||
- Many cleanups and simplifications
|
||||
|
||||
* Tests:
|
||||
- Improve test coverage
|
||||
|
||||
* Build:
|
||||
- Some build options have been renamed:
|
||||
demos -> build-demos
|
||||
profile -> demo-profile
|
||||
The old names still work
|
||||
|
||||
* Deprecations:
|
||||
- gtk_css_provider_load_from_data
|
||||
- gdk_wayland_toplevel_unexport_handle
|
||||
- gdk_pixbuf_get_from_surface
|
||||
- gdk_pixbuf_get_from_texture
|
||||
- gtk_image_new_from_pixbuf
|
||||
- gtk_image_set_from_pixbuf
|
||||
- gtk_picture_new_for_pixbuf
|
||||
- gtk_picture_set_pixbuf
|
||||
|
||||
* Translation updates:
|
||||
Basque
|
||||
Catalan
|
||||
Georgian
|
||||
Russian
|
||||
Turkish
|
||||
|
||||
|
||||
Overview of Changes in 4.11.2, 09-05-2023
|
||||
=========================================
|
||||
|
||||
|
||||
@@ -162,10 +162,6 @@ create_page4 (GtkWidget *assistant)
|
||||
gtk_assistant_set_page_type (GTK_ASSISTANT (assistant), progress_bar, GTK_ASSISTANT_PAGE_PROGRESS);
|
||||
gtk_assistant_set_page_title (GTK_ASSISTANT (assistant), progress_bar, "Applying changes");
|
||||
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (progress_bar),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Applying changes",
|
||||
-1);
|
||||
|
||||
/* This prevents the assistant window from being
|
||||
* closed while we're "busy" applying changes.
|
||||
*/
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,90 +0,0 @@
|
||||
#pragma once
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
#define CE_TYPE_PATH (ce_path_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (CEPath, ce_path, CE, PATH, GObject)
|
||||
|
||||
typedef struct _CEPathCurve CEPathCurve;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
CE_PATH_CUSP,
|
||||
CE_PATH_SMOOTH,
|
||||
CE_PATH_SYMMETRIC,
|
||||
CE_PATH_AUTOMATIC
|
||||
} CEPathConstraint;
|
||||
|
||||
CEPath * ce_path_new (void);
|
||||
|
||||
int ce_path_get_n_curves (CEPath *self);
|
||||
|
||||
CEPathCurve * ce_path_get_curve (CEPath *self,
|
||||
int idx);
|
||||
|
||||
CEPathCurve * ce_path_previous_curve (CEPath *self,
|
||||
CEPathCurve *seg);
|
||||
|
||||
CEPathCurve * ce_path_next_curve (CEPath *self,
|
||||
CEPathCurve *seg);
|
||||
|
||||
void ce_path_set_gsk_path (CEPath *self,
|
||||
GskPath *path);
|
||||
|
||||
GskPath * ce_path_get_gsk_path (CEPath *self);
|
||||
|
||||
void ce_path_split_curve (CEPath *self,
|
||||
CEPathCurve *seg,
|
||||
float pos);
|
||||
|
||||
void ce_path_remove_curve (CEPath *self,
|
||||
CEPathCurve *seg);
|
||||
|
||||
void ce_path_drag_curve (CEPath *self,
|
||||
CEPathCurve *seg,
|
||||
const graphene_point_t *pos);
|
||||
|
||||
CEPathCurve * ce_path_find_closest_curve (CEPath *self,
|
||||
graphene_point_t *point,
|
||||
float threshold,
|
||||
graphene_point_t *p,
|
||||
float *pos);
|
||||
|
||||
void ce_path_get_point (CEPath *self,
|
||||
CEPathCurve *seg,
|
||||
int c,
|
||||
graphene_point_t *point);
|
||||
|
||||
void ce_path_set_point (CEPath *self,
|
||||
CEPathCurve *seg,
|
||||
int point,
|
||||
const graphene_point_t *pos);
|
||||
|
||||
GskPathOperation
|
||||
ce_path_get_operation (CEPath *self,
|
||||
CEPathCurve *seg);
|
||||
|
||||
void ce_path_set_operation (CEPath *self,
|
||||
CEPathCurve *seg,
|
||||
GskPathOperation op);
|
||||
|
||||
float ce_path_get_weight (CEPath *self,
|
||||
CEPathCurve *seg);
|
||||
|
||||
void ce_path_set_weight (CEPath *self,
|
||||
CEPathCurve *seg,
|
||||
float weight);
|
||||
|
||||
CEPathConstraint
|
||||
ce_path_get_constraint (CEPath *self,
|
||||
CEPathCurve *seg);
|
||||
|
||||
void ce_path_set_constraint (CEPath *self,
|
||||
CEPathCurve *seg,
|
||||
CEPathConstraint constraint);
|
||||
|
||||
|
||||
|
||||
G_END_DECLS
|
||||
@@ -4,9 +4,6 @@
|
||||
<object class="GtkWindow" id="window">
|
||||
<property name="resizable">1</property>
|
||||
<property name="title">Clipboard</property>
|
||||
<accessibility>
|
||||
<relation name="described-by">label</relation>
|
||||
</accessibility>
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="orientation">vertical</property>
|
||||
@@ -16,7 +13,7 @@
|
||||
<property name="margin-bottom">12</property>
|
||||
<property name="spacing">12</property>
|
||||
<child>
|
||||
<object class="GtkLabel" id="label">
|
||||
<object class="GtkLabel">
|
||||
<property name="label">“Copy” will copy the selected data the clipboard, “Paste” will show the current clipboard contents. You can also drag the data to the bottom.</property>
|
||||
<property name="wrap">1</property>
|
||||
<property name="max-width-chars">40</property>
|
||||
@@ -27,9 +24,6 @@
|
||||
<property name="spacing">12</property>
|
||||
<child>
|
||||
<object class="GtkDropDown" id="source_chooser">
|
||||
<accessibility>
|
||||
<property name="label">Source Type</property>
|
||||
</accessibility>
|
||||
<property name="valign">center</property>
|
||||
<property name="model">
|
||||
<object class="GtkStringList">
|
||||
@@ -60,9 +54,6 @@
|
||||
<property name="name">Text</property>
|
||||
<property name="child">
|
||||
<object class="GtkEntry" id="source_text">
|
||||
<accessibility>
|
||||
<property name="label">Text Drag Source</property>
|
||||
</accessibility>
|
||||
<property name="valign">center</property>
|
||||
<signal name="notify::text" handler="text_changed_cb" object="copy_button"/>
|
||||
<property name="text">Copy this!</property>
|
||||
@@ -75,9 +66,6 @@
|
||||
<property name="name">Color</property>
|
||||
<property name="child">
|
||||
<object class="GtkColorDialogButton" id="source_color">
|
||||
<accessibility>
|
||||
<property name="label">Color Drag Source</property>
|
||||
</accessibility>
|
||||
<property name="dialog">
|
||||
<object class="GtkColorDialog">
|
||||
</object>
|
||||
@@ -99,17 +87,14 @@
|
||||
</style>
|
||||
<child>
|
||||
<object class="GtkToggleButton" id="image_rose">
|
||||
<accessibility>
|
||||
<property name="label">Photo Drag Source</property>
|
||||
</accessibility>
|
||||
<property name="active">1</property>
|
||||
<child>
|
||||
<object class="GtkDragSource">
|
||||
<signal name="prepare" handler="drag_prepare"/>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkImage">
|
||||
<accessibility>
|
||||
<property name="label">Portland Rose Photo</property>
|
||||
</accessibility>
|
||||
<style>
|
||||
<class name="large-icons"/>
|
||||
</style>
|
||||
@@ -120,9 +105,6 @@
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkToggleButton" id="image_floppy">
|
||||
<accessibility>
|
||||
<property name="label">Icon Drag Source</property>
|
||||
</accessibility>
|
||||
<property name="group">image_rose</property>
|
||||
<child>
|
||||
<object class="GtkDragSource">
|
||||
@@ -131,9 +113,6 @@
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkImage">
|
||||
<accessibility>
|
||||
<property name="label">Floppy Buddy Icon</property>
|
||||
</accessibility>
|
||||
<style>
|
||||
<class name="large-icons"/>
|
||||
</style>
|
||||
@@ -144,9 +123,6 @@
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkToggleButton" id="image_logo">
|
||||
<accessibility>
|
||||
<property name="label">SVG Drag Source</property>
|
||||
</accessibility>
|
||||
<property name="group">image_floppy</property>
|
||||
<child>
|
||||
<object class="GtkDragSource">
|
||||
@@ -155,9 +131,6 @@
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkImage">
|
||||
<accessibility>
|
||||
<property name="label">gtk-demo logo</property>
|
||||
</accessibility>
|
||||
<style>
|
||||
<class name="large-icons"/>
|
||||
</style>
|
||||
@@ -175,9 +148,6 @@
|
||||
<property name="name">File</property>
|
||||
<property name="child">
|
||||
<object class="GtkButton" id="source_file">
|
||||
<accessibility>
|
||||
<property name="label">File Drag Source</property>
|
||||
</accessibility>
|
||||
<child>
|
||||
<object class="GtkDragSource">
|
||||
<property name="propagation-phase">capture</property>
|
||||
@@ -202,9 +172,6 @@
|
||||
<property name="name">Folder</property>
|
||||
<property name="child">
|
||||
<object class="GtkButton" id="source_folder">
|
||||
<accessibility>
|
||||
<property name="label">Folder Drag Source</property>
|
||||
</accessibility>
|
||||
<child>
|
||||
<object class="GtkDragSource">
|
||||
<property name="propagation-phase">capture</property>
|
||||
@@ -258,7 +225,7 @@
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="paste_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="xalign">0</property>
|
||||
<binding name="label">
|
||||
<lookup name="visible-child-name" type="GtkStack">
|
||||
@@ -285,9 +252,6 @@
|
||||
<property name="name">Text</property>
|
||||
<property name="child">
|
||||
<object class="GtkLabel">
|
||||
<accessibility>
|
||||
<relation name="labelled-by">paste_label</relation>
|
||||
</accessibility>
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="xalign">0</property>
|
||||
@@ -301,9 +265,6 @@
|
||||
<property name="name">Image</property>
|
||||
<property name="child">
|
||||
<object class="GtkImage">
|
||||
<accessibility>
|
||||
<relation name="labelled-by">paste_label</relation>
|
||||
</accessibility>
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<style>
|
||||
@@ -322,9 +283,6 @@
|
||||
<property name="valign">center</property>
|
||||
<child>
|
||||
<object class="GtkColorSwatch">
|
||||
<accessibility>
|
||||
<relation name="labelled-by">paste_label</relation>
|
||||
</accessibility>
|
||||
<property name="accessible-role">img</property>
|
||||
<property name="can-focus">0</property>
|
||||
<property name="selectable">0</property>
|
||||
@@ -340,9 +298,6 @@
|
||||
<property name="name">File</property>
|
||||
<property name="child">
|
||||
<object class="GtkLabel">
|
||||
<accessibility>
|
||||
<relation name="labelled-by">paste_label</relation>
|
||||
</accessibility>
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="xalign">0</property>
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,36 +0,0 @@
|
||||
#pragma once
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
#define CURVE_TYPE_EDITOR (curve_editor_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (CurveEditor, curve_editor, CURVE, EDITOR, GtkWidget)
|
||||
|
||||
GtkWidget * curve_editor_new (void);
|
||||
|
||||
void curve_editor_set_edit (CurveEditor *self,
|
||||
gboolean edit);
|
||||
|
||||
void curve_editor_set_path (CurveEditor *self,
|
||||
GskPath *path);
|
||||
|
||||
GskPath * curve_editor_get_path (CurveEditor *self);
|
||||
|
||||
void curve_editor_set_stroke (CurveEditor *self,
|
||||
GskStroke *stroke);
|
||||
|
||||
const GskStroke * curve_editor_get_stroke (CurveEditor *self);
|
||||
|
||||
|
||||
void curve_editor_set_color (CurveEditor *self,
|
||||
const GdkRGBA *color);
|
||||
|
||||
const GdkRGBA * curve_editor_get_color (CurveEditor *self);
|
||||
|
||||
gboolean curve_editor_get_show_outline (CurveEditor *self);
|
||||
|
||||
void curve_editor_set_show_outline (CurveEditor *self,
|
||||
gboolean show_outline);
|
||||
|
||||
G_END_DECLS
|
||||
@@ -1,271 +0,0 @@
|
||||
/* Path/Curve Editor
|
||||
*
|
||||
* This demo shows an elaborate curve editor that you would expect to find
|
||||
* in a vector graphics editor. It is built on top of GTK's path APIs.
|
||||
*/
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
#include "curve-editor.h"
|
||||
|
||||
|
||||
static GskPath *
|
||||
make_circle_path (void)
|
||||
{
|
||||
float w = 310;
|
||||
float h = 310;
|
||||
float cx = w / 2;
|
||||
float cy = h / 2;
|
||||
float pad = 20;
|
||||
float r = (w - 2 * pad) / 2;
|
||||
float k = 0.55228;
|
||||
float kr = k * r;
|
||||
GskPathBuilder *builder;
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
|
||||
gsk_path_builder_move_to (builder, cx, pad);
|
||||
gsk_path_builder_cubic_to (builder, cx + kr, pad,
|
||||
w - pad, cy - kr,
|
||||
w - pad, cy);
|
||||
gsk_path_builder_cubic_to (builder, w - pad, cy + kr,
|
||||
cx + kr, h - pad,
|
||||
cx, h - pad);
|
||||
gsk_path_builder_cubic_to (builder, cx - kr, h - pad,
|
||||
pad, cy + kr,
|
||||
pad, cy);
|
||||
#if 0
|
||||
gsk_path_builder_cubic_to (builder, pad, cy - kr,
|
||||
cx - kr, pad,
|
||||
cx, pad);
|
||||
gsk_path_builder_close (builder);
|
||||
#endif
|
||||
|
||||
return gsk_path_builder_free_to_path (builder);
|
||||
}
|
||||
|
||||
static void
|
||||
edit_changed (GtkToggleButton *button,
|
||||
GParamSpec *pspec,
|
||||
CurveEditor *editor)
|
||||
{
|
||||
curve_editor_set_edit (editor, gtk_toggle_button_get_active (button));
|
||||
}
|
||||
|
||||
static void
|
||||
reset (GtkButton *button,
|
||||
CurveEditor *editor)
|
||||
{
|
||||
GskPath *path;
|
||||
|
||||
path = make_circle_path ();
|
||||
curve_editor_set_path (editor, path);
|
||||
gsk_path_unref (path);
|
||||
}
|
||||
|
||||
static void
|
||||
line_width_changed (GtkSpinButton *spin,
|
||||
CurveEditor *editor)
|
||||
{
|
||||
GskStroke *stroke;
|
||||
|
||||
stroke = gsk_stroke_copy (curve_editor_get_stroke (editor));
|
||||
gsk_stroke_set_line_width (stroke, gtk_spin_button_get_value (spin));
|
||||
curve_editor_set_stroke (editor, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
}
|
||||
|
||||
static void
|
||||
cap_changed (GtkDropDown *combo,
|
||||
GParamSpec *pspec,
|
||||
CurveEditor *editor)
|
||||
{
|
||||
GskStroke *stroke;
|
||||
|
||||
stroke = gsk_stroke_copy (curve_editor_get_stroke (editor));
|
||||
gsk_stroke_set_line_cap (stroke, (GskLineCap)gtk_drop_down_get_selected (combo));
|
||||
curve_editor_set_stroke (editor, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
}
|
||||
|
||||
static void
|
||||
join_changed (GtkDropDown *combo,
|
||||
GParamSpec *pspec,
|
||||
CurveEditor *editor)
|
||||
{
|
||||
GskStroke *stroke;
|
||||
|
||||
stroke = gsk_stroke_copy (curve_editor_get_stroke (editor));
|
||||
gsk_stroke_set_line_join (stroke, (GskLineJoin)gtk_drop_down_get_selected (combo));
|
||||
curve_editor_set_stroke (editor, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
}
|
||||
|
||||
static void
|
||||
color_changed (GtkColorDialogButton *button,
|
||||
GParamSpec *pspec,
|
||||
CurveEditor *editor)
|
||||
{
|
||||
curve_editor_set_color (editor, gtk_color_dialog_button_get_rgba (button));
|
||||
}
|
||||
|
||||
static void
|
||||
stroke_toggled (GtkCheckButton *button,
|
||||
CurveEditor *editor)
|
||||
{
|
||||
curve_editor_set_show_outline (editor, gtk_check_button_get_active (button));
|
||||
gtk_widget_queue_draw (GTK_WIDGET (editor));
|
||||
}
|
||||
|
||||
static void
|
||||
limit_changed (GtkSpinButton *spin,
|
||||
CurveEditor *editor)
|
||||
{
|
||||
GskStroke *stroke;
|
||||
|
||||
stroke = gsk_stroke_copy (curve_editor_get_stroke (editor));
|
||||
gsk_stroke_set_miter_limit (stroke, gtk_spin_button_get_value (spin));
|
||||
curve_editor_set_stroke (editor, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
}
|
||||
|
||||
static void
|
||||
dashes_changed (GtkEntry *entry,
|
||||
GParamSpec *spec,
|
||||
CurveEditor *editor)
|
||||
{
|
||||
const char *text;
|
||||
char **split;
|
||||
GArray *dash;
|
||||
GskStroke *stroke;
|
||||
|
||||
text = gtk_editable_get_text (GTK_EDITABLE (entry));
|
||||
split = g_strsplit (text, " ", 0);
|
||||
|
||||
dash = g_array_new (FALSE, FALSE, sizeof (float));
|
||||
for (int i = 0; split[i] != NULL; i++)
|
||||
{
|
||||
double d;
|
||||
char *endp = 0;
|
||||
|
||||
d = g_strtod (split[i], &endp);
|
||||
if (*endp == '\0')
|
||||
g_array_append_vals (dash, (float[1]) { d }, 1);
|
||||
}
|
||||
|
||||
g_strfreev (split);
|
||||
|
||||
stroke = gsk_stroke_copy (curve_editor_get_stroke (editor));
|
||||
gsk_stroke_set_dash (stroke, (const float *)dash->data, dash->len);
|
||||
curve_editor_set_stroke (editor, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
|
||||
g_array_free (dash, TRUE);
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
do_curve (GtkWidget *do_widget)
|
||||
{
|
||||
static GtkWidget *window = NULL;
|
||||
GtkWidget *demo;
|
||||
GtkWidget *edit_toggle;
|
||||
GtkWidget *reset_button;
|
||||
GtkWidget *titlebar;
|
||||
GtkWidget *stroke_toggle;
|
||||
GtkWidget *line_width_spin;
|
||||
GtkWidget *stroke_button;
|
||||
GtkWidget *popover;
|
||||
GtkWidget *grid;
|
||||
GtkWidget *cap_combo;
|
||||
GtkWidget *join_combo;
|
||||
GtkWidget *color_button;
|
||||
GtkWidget *limit_spin;
|
||||
GtkWidget *dash_entry;
|
||||
|
||||
if (!window)
|
||||
{
|
||||
window = gtk_window_new ();
|
||||
gtk_window_set_title (GTK_WINDOW (window), "Curve Editor");
|
||||
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
|
||||
gtk_window_set_default_size (GTK_WINDOW (window), 315, 350);
|
||||
|
||||
edit_toggle = gtk_toggle_button_new ();
|
||||
gtk_button_set_icon_name (GTK_BUTTON (edit_toggle), "document-edit-symbolic");
|
||||
|
||||
reset_button = gtk_button_new_from_icon_name ("edit-undo-symbolic");
|
||||
|
||||
stroke_button = gtk_menu_button_new ();
|
||||
gtk_menu_button_set_icon_name (GTK_MENU_BUTTON (stroke_button), "open-menu-symbolic");
|
||||
popover = gtk_popover_new ();
|
||||
gtk_menu_button_set_popover (GTK_MENU_BUTTON (stroke_button), popover);
|
||||
|
||||
grid = gtk_grid_new ();
|
||||
gtk_grid_set_row_spacing (GTK_GRID (grid), 6);
|
||||
gtk_grid_set_column_spacing (GTK_GRID (grid), 6);
|
||||
gtk_popover_set_child (GTK_POPOVER (popover), grid);
|
||||
|
||||
gtk_grid_attach (GTK_GRID (grid), gtk_label_new ("Color:"), 0, 0, 1, 1);
|
||||
color_button = gtk_color_dialog_button_new (gtk_color_dialog_new ());
|
||||
gtk_grid_attach (GTK_GRID (grid), color_button, 1, 0, 1, 1);
|
||||
|
||||
gtk_grid_attach (GTK_GRID (grid), gtk_label_new ("Line width:"), 0, 1, 1, 1);
|
||||
line_width_spin = gtk_spin_button_new_with_range (1, 20, 1);
|
||||
gtk_spin_button_set_value (GTK_SPIN_BUTTON (line_width_spin), 1);
|
||||
gtk_grid_attach (GTK_GRID (grid), line_width_spin, 1, 1, 1, 1);
|
||||
|
||||
gtk_grid_attach (GTK_GRID (grid), gtk_label_new ("Line cap:"), 0, 2, 1, 1);
|
||||
cap_combo = gtk_drop_down_new_from_strings ((const char *[]){"Butt", "Round", "Square", NULL});
|
||||
gtk_grid_attach (GTK_GRID (grid), cap_combo, 1, 2, 1, 1);
|
||||
|
||||
gtk_grid_attach (GTK_GRID (grid), gtk_label_new ("Line join:"), 0, 3, 1, 1);
|
||||
join_combo = gtk_drop_down_new_from_strings ((const char *[]){"Miter", "Miter-clip", "Round", "Bevel", "Arcs", NULL});
|
||||
gtk_grid_attach (GTK_GRID (grid), join_combo, 1, 3, 1, 1);
|
||||
|
||||
gtk_grid_attach (GTK_GRID (grid), gtk_label_new ("Miter limit:"), 0, 4, 1, 1);
|
||||
limit_spin = gtk_spin_button_new_with_range (0, 10, 1);
|
||||
gtk_spin_button_set_digits (GTK_SPIN_BUTTON (limit_spin), 1);
|
||||
gtk_spin_button_set_value (GTK_SPIN_BUTTON (limit_spin), 4);
|
||||
gtk_grid_attach (GTK_GRID (grid), limit_spin, 1, 4, 1, 1);
|
||||
|
||||
gtk_grid_attach (GTK_GRID (grid), gtk_label_new ("Dashes:"), 0, 5, 1, 1);
|
||||
dash_entry = gtk_entry_new ();
|
||||
gtk_grid_attach (GTK_GRID (grid), dash_entry, 1, 5, 1, 1);
|
||||
|
||||
stroke_toggle = gtk_check_button_new_with_label ("Show outline");
|
||||
gtk_grid_attach (GTK_GRID (grid), stroke_toggle, 1, 6, 1, 1);
|
||||
|
||||
titlebar = gtk_header_bar_new ();
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (titlebar), edit_toggle);
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (titlebar), reset_button);
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (titlebar), stroke_button);
|
||||
|
||||
gtk_window_set_titlebar (GTK_WINDOW (window), titlebar);
|
||||
|
||||
demo = curve_editor_new ();
|
||||
|
||||
g_signal_connect (stroke_toggle, "toggled", G_CALLBACK (stroke_toggled), demo);
|
||||
g_signal_connect (edit_toggle, "notify::active", G_CALLBACK (edit_changed), demo);
|
||||
g_signal_connect (reset_button, "clicked", G_CALLBACK (reset), demo);
|
||||
g_signal_connect (cap_combo, "notify::selected", G_CALLBACK (cap_changed), demo);
|
||||
g_signal_connect (join_combo, "notify::selected", G_CALLBACK (join_changed), demo);
|
||||
g_signal_connect (color_button, "notify::rgba", G_CALLBACK (color_changed), demo);
|
||||
g_signal_connect (line_width_spin, "value-changed", G_CALLBACK (line_width_changed), demo);
|
||||
g_signal_connect (limit_spin, "value-changed", G_CALLBACK (limit_changed), demo);
|
||||
g_signal_connect (dash_entry, "notify::text", G_CALLBACK (dashes_changed), demo);
|
||||
|
||||
reset (NULL, CURVE_EDITOR (demo));
|
||||
|
||||
gtk_spin_button_set_value (GTK_SPIN_BUTTON (line_width_spin), 6);
|
||||
gtk_color_dialog_button_set_rgba (GTK_COLOR_DIALOG_BUTTON (color_button), &(GdkRGBA) { 1, 0, 0, 1 });
|
||||
gtk_drop_down_set_selected (GTK_DROP_DOWN (cap_combo), GSK_LINE_CAP_ROUND);
|
||||
gtk_editable_set_text (GTK_EDITABLE (dash_entry), "0 8");
|
||||
|
||||
gtk_window_set_child (GTK_WINDOW (window), demo);
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
gtk_window_present (GTK_WINDOW (window));
|
||||
else
|
||||
gtk_window_destroy (GTK_WINDOW (window));
|
||||
|
||||
return window;
|
||||
}
|
||||
@@ -127,7 +127,6 @@
|
||||
<file>fishbowl.ui</file>
|
||||
<file>gtkfishbowl.c</file>
|
||||
<file>gtkfishbowl.h</file>
|
||||
<file>tiger.node</file>
|
||||
</gresource>
|
||||
<gresource prefix="/frames">
|
||||
<file>frames.ui</file>
|
||||
@@ -259,10 +258,6 @@
|
||||
<gresource prefix="/video-player">
|
||||
<file>bbb.png</file>
|
||||
</gresource>
|
||||
<gresource prefix="/curve">
|
||||
<file>curve-editor.c</file>
|
||||
<file>curve-editor.h</file>
|
||||
</gresource>
|
||||
<gresource prefix="/sources">
|
||||
<file>application_demo.c</file>
|
||||
<file>assistant.c</file>
|
||||
@@ -280,7 +275,6 @@
|
||||
<file>css_pixbufs.c</file>
|
||||
<file>css_shadows.c</file>
|
||||
<file>cursors.c</file>
|
||||
<file>curve.c</file>
|
||||
<file>dialog.c</file>
|
||||
<file>drawingarea.c</file>
|
||||
<file>dnd.c</file>
|
||||
@@ -300,7 +294,6 @@
|
||||
<file>gears.c</file>
|
||||
<file>gestures.c</file>
|
||||
<file>glarea.c</file>
|
||||
<file>glyphs.c</file>
|
||||
<file>gltransition.c</file>
|
||||
<file>headerbar.c</file>
|
||||
<file>hypertext.c</file>
|
||||
@@ -342,9 +335,6 @@
|
||||
<file>paintable_symbolic.c</file>
|
||||
<file>panes.c</file>
|
||||
<file>password_entry.c</file>
|
||||
<file>path_fill.c</file>
|
||||
<file>path_maze.c</file>
|
||||
<file>path_text.c</file>
|
||||
<file>peg_solitaire.c</file>
|
||||
<file>pickers.c</file>
|
||||
<file>printing.c</file>
|
||||
@@ -430,9 +420,6 @@
|
||||
<gresource prefix="/fontrendering">
|
||||
<file>fontrendering.ui</file>
|
||||
</gresource>
|
||||
<gresource prefix="/path_text">
|
||||
<file>path_text.ui</file>
|
||||
</gresource>
|
||||
<gresource prefix="/org/gtk/Demo4">
|
||||
<file>icons/16x16/actions/application-exit.png</file>
|
||||
<file>icons/16x16/actions/document-new.png</file>
|
||||
|
||||
@@ -387,8 +387,6 @@ demo3_widget_class_init (Demo3WidgetClass *class)
|
||||
gtk_widget_class_set_template_from_resource (widget_class, "/menu/demo3widget.ui");
|
||||
gtk_widget_class_bind_template_child (widget_class, Demo3Widget, menu);
|
||||
gtk_widget_class_bind_template_callback (widget_class, pressed_cb);
|
||||
|
||||
gtk_widget_class_set_accessible_role (widget_class, GTK_ACCESSIBLE_ROLE_IMG);
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
|
||||
@@ -19,14 +19,8 @@
|
||||
</item>
|
||||
</menu>
|
||||
<template class="Demo3Widget">
|
||||
<accessibility>
|
||||
<property name="label">Demo image</property>
|
||||
</accessibility>
|
||||
<child>
|
||||
<object class="GtkPopoverMenu" id="menu">
|
||||
<accessibility>
|
||||
<property name="label">Context menu</property>
|
||||
</accessibility>
|
||||
<property name="has-arrow">0</property>
|
||||
<property name="menu-model">model</property>
|
||||
</object>
|
||||
|
||||
@@ -334,17 +334,11 @@ do_drawingarea (GtkWidget *do_widget)
|
||||
gtk_widget_set_vexpand (frame, TRUE);
|
||||
gtk_box_append (GTK_BOX (vbox), frame);
|
||||
|
||||
da = g_object_new (GTK_TYPE_DRAWING_AREA,
|
||||
"accessible-role", GTK_ACCESSIBLE_ROLE_IMG,
|
||||
NULL);
|
||||
gtk_frame_set_child (GTK_FRAME (frame), da);
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (da),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
|
||||
da = gtk_drawing_area_new ();
|
||||
gtk_drawing_area_set_content_width (GTK_DRAWING_AREA (da), 100);
|
||||
gtk_drawing_area_set_content_height (GTK_DRAWING_AREA (da), 100);
|
||||
gtk_drawing_area_set_draw_func (GTK_DRAWING_AREA (da), groups_draw, NULL, NULL);
|
||||
gtk_frame_set_child (GTK_FRAME (frame), da);
|
||||
|
||||
/*
|
||||
* Create the scribble area
|
||||
@@ -358,17 +352,11 @@ do_drawingarea (GtkWidget *do_widget)
|
||||
gtk_widget_set_vexpand (frame, TRUE);
|
||||
gtk_box_append (GTK_BOX (vbox), frame);
|
||||
|
||||
da = g_object_new (GTK_TYPE_DRAWING_AREA,
|
||||
"accessible-role", GTK_ACCESSIBLE_ROLE_IMG,
|
||||
NULL);
|
||||
gtk_frame_set_child (GTK_FRAME (frame), da);
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (da),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
|
||||
da = gtk_drawing_area_new ();
|
||||
gtk_drawing_area_set_content_width (GTK_DRAWING_AREA (da), 100);
|
||||
gtk_drawing_area_set_content_height (GTK_DRAWING_AREA (da), 100);
|
||||
gtk_drawing_area_set_draw_func (GTK_DRAWING_AREA (da), scribble_draw, NULL, NULL);
|
||||
gtk_frame_set_child (GTK_FRAME (frame), da);
|
||||
|
||||
g_signal_connect (da, "resize",
|
||||
G_CALLBACK (scribble_resize), NULL);
|
||||
@@ -384,7 +372,7 @@ do_drawingarea (GtkWidget *do_widget)
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
gtk_window_present (GTK_WINDOW (window));
|
||||
gtk_widget_set_visible (window, TRUE);
|
||||
else
|
||||
gtk_window_destroy (GTK_WINDOW (window));
|
||||
|
||||
|
||||
@@ -95,13 +95,6 @@ do_entry_completion (GtkWidget *do_widget)
|
||||
entry = gtk_entry_new ();
|
||||
gtk_box_append (GTK_BOX (vbox), entry);
|
||||
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (entry),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (entry),
|
||||
GTK_ACCESSIBLE_PROPERTY_AUTOCOMPLETE, GTK_ACCESSIBLE_AUTOCOMPLETE_LIST,
|
||||
-1);
|
||||
|
||||
/* Create the completion object */
|
||||
completion = gtk_entry_completion_new ();
|
||||
|
||||
|
||||
@@ -43,10 +43,6 @@ do_entry_undo (GtkWidget *do_widget)
|
||||
entry = gtk_entry_new ();
|
||||
gtk_editable_set_enable_undo (GTK_EDITABLE (entry), TRUE);
|
||||
gtk_box_append (GTK_BOX (vbox), entry);
|
||||
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (entry),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
|
||||
@@ -22,15 +22,11 @@ validate_more_details (GtkEntry *entry,
|
||||
{
|
||||
gtk_widget_set_tooltip_text (GTK_WIDGET (entry), "Must have details first");
|
||||
gtk_widget_add_css_class (GTK_WIDGET (entry), "error");
|
||||
gtk_accessible_update_state (GTK_ACCESSIBLE (entry),
|
||||
GTK_ACCESSIBLE_STATE_INVALID, GTK_ACCESSIBLE_INVALID_TRUE,
|
||||
-1);
|
||||
}
|
||||
else
|
||||
{
|
||||
gtk_widget_set_tooltip_text (GTK_WIDGET (entry), "");
|
||||
gtk_widget_remove_css_class (GTK_WIDGET (entry), "error");
|
||||
gtk_accessible_reset_state (GTK_ACCESSIBLE (entry), GTK_ACCESSIBLE_STATE_INVALID);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -48,18 +44,10 @@ mode_switch_state_set (GtkSwitch *sw,
|
||||
{
|
||||
gtk_widget_set_visible (label, FALSE);
|
||||
gtk_switch_set_state (sw, state);
|
||||
gtk_accessible_reset_relation (GTK_ACCESSIBLE (sw), GTK_ACCESSIBLE_RELATION_ERROR_MESSAGE);
|
||||
gtk_accessible_reset_state (GTK_ACCESSIBLE (sw), GTK_ACCESSIBLE_STATE_INVALID);
|
||||
}
|
||||
else
|
||||
{
|
||||
gtk_widget_set_visible (label, TRUE);
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (sw),
|
||||
GTK_ACCESSIBLE_RELATION_ERROR_MESSAGE, label,
|
||||
-1);
|
||||
gtk_accessible_update_state (GTK_ACCESSIBLE (sw),
|
||||
GTK_ACCESSIBLE_STATE_INVALID, GTK_ACCESSIBLE_INVALID_TRUE,
|
||||
-1);
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
@@ -85,9 +73,6 @@ level_scale_value_changed (GtkRange *range,
|
||||
{
|
||||
gtk_switch_set_state (GTK_SWITCH (sw), FALSE);
|
||||
}
|
||||
|
||||
gtk_accessible_reset_relation (GTK_ACCESSIBLE (sw), GTK_ACCESSIBLE_RELATION_ERROR_MESSAGE);
|
||||
gtk_accessible_reset_state (GTK_ACCESSIBLE (sw), GTK_ACCESSIBLE_STATE_INVALID);
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
|
||||
@@ -11,9 +11,6 @@
|
||||
#include "gtkgears.h"
|
||||
#include "gskshaderpaintable.h"
|
||||
|
||||
#include "nodewidget.h"
|
||||
#include "graphwidget.h"
|
||||
|
||||
const char *const css =
|
||||
".blurred-button {"
|
||||
" box-shadow: 0px 0px 5px 10px rgba(0, 0, 0, 0.5);"
|
||||
@@ -206,18 +203,6 @@ create_menu_button (void)
|
||||
return w;
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
create_tiger (void)
|
||||
{
|
||||
return node_widget_new ("/fishbowl/tiger.node");
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
create_graph (void)
|
||||
{
|
||||
return graph_widget_new ();
|
||||
}
|
||||
|
||||
static const struct {
|
||||
const char *name;
|
||||
GtkWidget * (*create_func) (void);
|
||||
@@ -235,8 +220,6 @@ static const struct {
|
||||
{ "Switch", create_switch },
|
||||
{ "Menubutton", create_menu_button },
|
||||
{ "Shader", create_cogs },
|
||||
{ "Tiger", create_tiger },
|
||||
{ "Graph", create_graph },
|
||||
};
|
||||
|
||||
static int selected_widget_type = -1;
|
||||
|
||||
@@ -59,9 +59,6 @@
|
||||
<property name="spacing">6</property>
|
||||
<child>
|
||||
<object class="GtkFontDialogButton" id="font">
|
||||
<accessibility>
|
||||
<property name="label">Font</property>
|
||||
</accessibility>
|
||||
<property name="dialog">
|
||||
<object class="GtkFontDialog">
|
||||
</object>
|
||||
@@ -76,7 +73,7 @@
|
||||
<property name="column-spacing">10</property>
|
||||
<property name="row-spacing">10</property>
|
||||
<child>
|
||||
<object class="GtkLabel" id="size_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="label">Size</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
@@ -92,9 +89,6 @@
|
||||
<property name="width-request">100</property>
|
||||
<property name="valign">baseline</property>
|
||||
<property name="adjustment">size_adjustment</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">size_label</relation>
|
||||
</accessibility>
|
||||
<layout>
|
||||
<property name="column">1</property>
|
||||
<property name="row">0</property>
|
||||
@@ -107,9 +101,6 @@
|
||||
<property name="max-width-chars">4</property>
|
||||
<property name="hexpand">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">size_label</relation>
|
||||
</accessibility>
|
||||
<signal name="activate" handler="basic_entry_activated"
|
||||
object="size_adjustment" swapped="false"/>
|
||||
<layout>
|
||||
@@ -119,7 +110,7 @@
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="letterspacing_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="label">Letterspacing</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
@@ -135,9 +126,6 @@
|
||||
<property name="width-request">100</property>
|
||||
<property name="valign">baseline</property>
|
||||
<property name="adjustment">letterspacing_adjustment</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">letterspacing_label</relation>
|
||||
</accessibility>
|
||||
<layout>
|
||||
<property name="column">1</property>
|
||||
<property name="row">1</property>
|
||||
@@ -150,9 +138,6 @@
|
||||
<property name="max-width-chars">4</property>
|
||||
<property name="hexpand">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">letterspacing_label</relation>
|
||||
</accessibility>
|
||||
<signal name="activate" handler="basic_entry_activated"
|
||||
object="letterspacing_adjustment" swapped="false"/>
|
||||
<layout>
|
||||
@@ -162,7 +147,7 @@
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="line_height_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="label">Line Height</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
@@ -178,9 +163,6 @@
|
||||
<property name="width-request">100</property>
|
||||
<property name="valign">baseline</property>
|
||||
<property name="adjustment">line_height_adjustment</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">line_height_label</relation>
|
||||
</accessibility>
|
||||
<layout>
|
||||
<property name="column">1</property>
|
||||
<property name="row">2</property>
|
||||
@@ -193,9 +175,6 @@
|
||||
<property name="max-width-chars">4</property>
|
||||
<property name="hexpand">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">line_height_label</relation>
|
||||
</accessibility>
|
||||
<signal name="activate" handler="basic_entry_activated"
|
||||
object="line_height_adjustment" swapped="false"/>
|
||||
<layout>
|
||||
@@ -205,7 +184,7 @@
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="foreground_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="label">Foreground</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
@@ -223,9 +202,6 @@
|
||||
</property>
|
||||
<property name="valign">baseline</property>
|
||||
<property name="rgba">black</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">foreground_label</relation>
|
||||
</accessibility>
|
||||
<signal name="notify::rgba" handler="color_set_cb"/>
|
||||
<layout>
|
||||
<property name="column">1</property>
|
||||
@@ -234,7 +210,7 @@
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="background_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="label">Background</property>
|
||||
<property name="xalign">0</property>
|
||||
<property name="valign">baseline</property>
|
||||
@@ -252,9 +228,6 @@
|
||||
</property>
|
||||
<property name="valign">baseline</property>
|
||||
<property name="rgba">white</property>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">background_label</relation>
|
||||
</accessibility>
|
||||
<signal name="notify::rgba" handler="color_set_cb"/>
|
||||
<layout>
|
||||
<property name="column">1</property>
|
||||
@@ -267,9 +240,6 @@
|
||||
<property name="icon-name">object-flip-vertical-symbolic</property>
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<accessibility>
|
||||
<property name="label">Swap colors</property>
|
||||
</accessibility>
|
||||
<style>
|
||||
<class name="circular"/>
|
||||
</style>
|
||||
@@ -371,9 +341,6 @@
|
||||
<property name="yalign">0</property>
|
||||
<property name="valign">start</property>
|
||||
<property name="selectable">1</property>
|
||||
<accessibility>
|
||||
<property name="label">Font example</property>
|
||||
</accessibility>
|
||||
</object>
|
||||
</property>
|
||||
</object>
|
||||
@@ -383,9 +350,6 @@
|
||||
<property name="name">entry</property>
|
||||
<property name="child">
|
||||
<object class="GtkTextView" id="entry">
|
||||
<accessibility>
|
||||
<property name="label">Example text</property>
|
||||
</accessibility>
|
||||
<property name="buffer">
|
||||
<object class="GtkTextBuffer">
|
||||
<property name="text">Grumpy wizards make toxic brew for the evil Queen and Jack. A quick movement of the enemy will jeopardize six gunboats. The job of waxing linoleum frequently peeves chintzy kids. My girl wove six dozen plaid jackets before she quit. Twelve ziggurats quickly jumped a finch box.
|
||||
@@ -482,9 +446,6 @@
|
||||
<property name="icon-name">document-edit-symbolic</property>
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">end</property>
|
||||
<accessibility>
|
||||
<property name="label">Edit text</property>
|
||||
</accessibility>
|
||||
<signal name="clicked" handler="font_features_toggle_edit"/>
|
||||
</object>
|
||||
</child>
|
||||
|
||||
@@ -43,7 +43,6 @@ update_image (void)
|
||||
cairo_t *cr;
|
||||
GdkPixbuf *pixbuf;
|
||||
GdkPixbuf *pixbuf2;
|
||||
GdkTexture *texture;
|
||||
cairo_font_options_t *fopt;
|
||||
cairo_hint_style_t hintstyle;
|
||||
cairo_hint_metrics_t hintmetrics;
|
||||
@@ -121,17 +120,8 @@ update_image (void)
|
||||
cairo_destroy (cr);
|
||||
g_object_unref (layout);
|
||||
|
||||
pixbuf = gdk_pixbuf_new_from_data (cairo_image_surface_get_data (surface),
|
||||
GDK_COLORSPACE_RGB, TRUE, 8,
|
||||
cairo_image_surface_get_width (surface),
|
||||
cairo_image_surface_get_height (surface),
|
||||
cairo_image_surface_get_stride (surface),
|
||||
NULL, NULL);
|
||||
|
||||
pixbuf2 = gdk_pixbuf_scale_simple (pixbuf,
|
||||
gdk_pixbuf_get_width (pixbuf) * scale,
|
||||
gdk_pixbuf_get_height (pixbuf) * scale,
|
||||
GDK_INTERP_NEAREST);
|
||||
pixbuf = gdk_pixbuf_get_from_surface (surface, 0, 0, cairo_image_surface_get_width (surface), cairo_image_surface_get_height (surface));
|
||||
pixbuf2 = gdk_pixbuf_scale_simple (pixbuf, gdk_pixbuf_get_width (pixbuf) * scale, gdk_pixbuf_get_height (pixbuf) * scale, GDK_INTERP_NEAREST);
|
||||
|
||||
g_object_unref (pixbuf);
|
||||
cairo_surface_destroy (surface);
|
||||
@@ -288,25 +278,15 @@ retry:
|
||||
pango_layout_iter_free (iter);
|
||||
g_object_unref (layout);
|
||||
|
||||
pixbuf = gdk_pixbuf_new_from_data (cairo_image_surface_get_data (surface),
|
||||
GDK_COLORSPACE_RGB, TRUE, 8,
|
||||
cairo_image_surface_get_width (surface),
|
||||
cairo_image_surface_get_height (surface),
|
||||
cairo_image_surface_get_stride (surface),
|
||||
NULL, NULL);
|
||||
|
||||
pixbuf2 = gdk_pixbuf_scale_simple (pixbuf,
|
||||
gdk_pixbuf_get_width (pixbuf) * scale,
|
||||
gdk_pixbuf_get_height (pixbuf) * scale,
|
||||
GDK_INTERP_NEAREST);
|
||||
pixbuf = gdk_pixbuf_get_from_surface (surface, 0, 0, cairo_image_surface_get_width (surface), cairo_image_surface_get_height (surface));
|
||||
pixbuf2 = gdk_pixbuf_scale_simple (pixbuf, gdk_pixbuf_get_width (pixbuf) * scale, gdk_pixbuf_get_height (pixbuf) * scale, GDK_INTERP_NEAREST);
|
||||
g_object_unref (pixbuf);
|
||||
cairo_surface_destroy (surface);
|
||||
}
|
||||
|
||||
texture = gdk_texture_new_for_pixbuf (pixbuf2);
|
||||
gtk_picture_set_paintable (GTK_PICTURE (image), GDK_PAINTABLE (texture));
|
||||
gtk_picture_set_pixbuf (GTK_PICTURE (image), pixbuf2);
|
||||
|
||||
g_object_unref (pixbuf2);
|
||||
g_object_unref (texture);
|
||||
}
|
||||
|
||||
static gboolean fading = FALSE;
|
||||
|
||||
@@ -39,7 +39,7 @@
|
||||
<property name="row-spacing">10</property>
|
||||
<property name="column-spacing">10</property>
|
||||
<child>
|
||||
<object class="GtkLabel" id="text_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="margin-start">10</property>
|
||||
<property name="label">Text</property>
|
||||
<property name="xalign">1</property>
|
||||
@@ -57,13 +57,10 @@
|
||||
<layout>
|
||||
<property name="column">2</property>
|
||||
</layout>
|
||||
<accessibility>
|
||||
<relation name="labelled-by">text_label</relation>
|
||||
</accessibility>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel" id="font_label">
|
||||
<object class="GtkLabel">
|
||||
<property name="margin-start">10</property>
|
||||
<property name="label">Font</property>
|
||||
<property name="xalign">1</property>
|
||||
@@ -78,9 +75,6 @@
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkFontDialogButton" id="font_button">
|
||||
<accessibility>
|
||||
<relation name="labelled-by">font_label</relation>
|
||||
</accessibility>
|
||||
<property name="dialog">
|
||||
<object class="GtkFontDialog">
|
||||
</object>
|
||||
@@ -192,9 +186,6 @@
|
||||
<property name="icon-name">list-add-symbolic</property>
|
||||
<property name="halign">center</property>
|
||||
<property name="valign">center</property>
|
||||
<accessibility>
|
||||
<property name="label">Zoom in</property>
|
||||
</accessibility>
|
||||
<style>
|
||||
<class name="circular"/>
|
||||
</style>
|
||||
@@ -220,9 +211,6 @@
|
||||
<property name="icon-name">list-remove-symbolic</property>
|
||||
<property name="halign">center</property>
|
||||
<property name="valign">center</property>
|
||||
<accessibility>
|
||||
<property name="label">Zoom out</property>
|
||||
</accessibility>
|
||||
<style>
|
||||
<class name="circular"/>
|
||||
</style>
|
||||
@@ -263,9 +251,6 @@
|
||||
<property name="vexpand">1</property>
|
||||
<child>
|
||||
<object class="GtkPicture" id="image">
|
||||
<accessibility>
|
||||
<property name="label">Font rendering example</property>
|
||||
</accessibility>
|
||||
<property name="halign">center</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="can-shrink">0</property>
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,164 +0,0 @@
|
||||
#include "graphwidget.h"
|
||||
|
||||
struct _GraphWidget
|
||||
{
|
||||
GtkWidget parent_instance;
|
||||
|
||||
GskPath *path;
|
||||
GskStroke *stroke;
|
||||
GdkRGBA color;
|
||||
GskPath *stroke_path;
|
||||
|
||||
guint tick_cb;
|
||||
guint64 start_time;
|
||||
|
||||
double period;
|
||||
double amplitude;
|
||||
};
|
||||
|
||||
struct _GraphWidgetClass
|
||||
{
|
||||
GtkWidgetClass parent_class;
|
||||
};
|
||||
|
||||
G_DEFINE_TYPE (GraphWidget, graph_widget, GTK_TYPE_WIDGET)
|
||||
|
||||
static void
|
||||
update_path (GraphWidget *self,
|
||||
float amplitude)
|
||||
{
|
||||
graphene_point_t p[20];
|
||||
GskPathBuilder *builder;
|
||||
|
||||
g_clear_pointer (&self->path, gsk_path_unref);
|
||||
g_clear_pointer (&self->stroke_path, gsk_path_unref);
|
||||
|
||||
for (int i = 0; i < 20; i++)
|
||||
{
|
||||
p[i].x = 10 * i;
|
||||
p[i].y = 50;
|
||||
|
||||
if (i % 4 == 1 || i % 4 == 2)
|
||||
{
|
||||
if (i % 8 < 4)
|
||||
p[i].y += amplitude;
|
||||
else
|
||||
p[i].y -= amplitude;
|
||||
}
|
||||
}
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
gsk_path_builder_move_to (builder, p[0].x, p[0].y);
|
||||
|
||||
for (int i = 0; i < 20; i += 4)
|
||||
gsk_path_builder_cubic_to (builder,
|
||||
p[i+1].x, p[i+1].y,
|
||||
p[i+2].x, p[i+2].y,
|
||||
p[i+3].x, p[i+3].y);
|
||||
|
||||
self->path = gsk_path_builder_free_to_path (builder);
|
||||
self->stroke_path = gsk_path_stroke (self->path, self->stroke);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
tick_cb (GtkWidget *widget,
|
||||
GdkFrameClock *frame_clock,
|
||||
gpointer user_data)
|
||||
{
|
||||
GraphWidget *self = GRAPH_WIDGET (widget);
|
||||
guint64 now;
|
||||
double angle;
|
||||
|
||||
now = gdk_frame_clock_get_frame_time (frame_clock);
|
||||
|
||||
if (self->start_time == 0)
|
||||
self->start_time = now;
|
||||
|
||||
angle = 360 * (now - self->start_time) / (double)(self->period * G_TIME_SPAN_MINUTE);
|
||||
update_path (self, sin (angle) * self->amplitude);
|
||||
|
||||
gtk_widget_queue_draw (widget);
|
||||
|
||||
return G_SOURCE_CONTINUE;
|
||||
}
|
||||
|
||||
static void
|
||||
graph_widget_init (GraphWidget *self)
|
||||
{
|
||||
self->color.red = g_random_double_range (0, 1);
|
||||
self->color.green = g_random_double_range (0, 1);
|
||||
self->color.blue = g_random_double_range (0, 1);
|
||||
self->color.alpha = 1;
|
||||
|
||||
self->period = g_random_double_range (0.5, 1);
|
||||
self->amplitude = g_random_double_range (10, 25);
|
||||
|
||||
self->stroke = gsk_stroke_new (2);
|
||||
|
||||
update_path (self, 0);
|
||||
|
||||
self->start_time = 0;
|
||||
self->tick_cb = gtk_widget_add_tick_callback (GTK_WIDGET (self), tick_cb, NULL, NULL);
|
||||
}
|
||||
|
||||
static void
|
||||
graph_widget_dispose (GObject *object)
|
||||
{
|
||||
GraphWidget *self = GRAPH_WIDGET (object);
|
||||
|
||||
gsk_path_unref (self->path);
|
||||
gsk_stroke_free (self->stroke);
|
||||
|
||||
G_OBJECT_CLASS (graph_widget_parent_class)->dispose (object);
|
||||
}
|
||||
|
||||
static void
|
||||
graph_widget_snapshot (GtkWidget *widget,
|
||||
GtkSnapshot *snapshot)
|
||||
{
|
||||
GraphWidget *self = GRAPH_WIDGET (widget);
|
||||
int width, height;
|
||||
|
||||
width = gtk_widget_get_width (widget);
|
||||
height = gtk_widget_get_height (widget);
|
||||
|
||||
gtk_snapshot_push_fill (snapshot, self->stroke_path, GSK_FILL_RULE_WINDING);
|
||||
gtk_snapshot_append_color (snapshot,
|
||||
&self->color,
|
||||
&GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
gtk_snapshot_pop (snapshot);
|
||||
}
|
||||
|
||||
static void
|
||||
graph_widget_measure (GtkWidget *widget,
|
||||
GtkOrientation orientation,
|
||||
int for_size,
|
||||
int *minimum,
|
||||
int *natural,
|
||||
int *minimum_baseline,
|
||||
int *natural_baseline)
|
||||
{
|
||||
if (orientation == GTK_ORIENTATION_HORIZONTAL)
|
||||
*minimum = *natural = 200;
|
||||
else
|
||||
*minimum = *natural = 100;
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
graph_widget_class_init (GraphWidgetClass *class)
|
||||
{
|
||||
GObjectClass *object_class = G_OBJECT_CLASS (class);
|
||||
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
|
||||
|
||||
object_class->dispose = graph_widget_dispose;
|
||||
|
||||
widget_class->snapshot = graph_widget_snapshot;
|
||||
widget_class->measure = graph_widget_measure;
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
graph_widget_new (void)
|
||||
{
|
||||
return g_object_new (GRAPH_TYPE_WIDGET, NULL);
|
||||
}
|
||||
@@ -1,8 +0,0 @@
|
||||
#pragma once
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#define GRAPH_TYPE_WIDGET (graph_widget_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (GraphWidget, graph_widget, GRAPH, WIDGET, GtkWidget)
|
||||
|
||||
GtkWidget * graph_widget_new (void);
|
||||
@@ -18,7 +18,6 @@ do_headerbar (GtkWidget *do_widget)
|
||||
GtkWidget *header;
|
||||
GtkWidget *button;
|
||||
GtkWidget *box;
|
||||
GtkWidget *content;
|
||||
|
||||
if (!window)
|
||||
{
|
||||
@@ -38,26 +37,16 @@ do_headerbar (GtkWidget *do_widget)
|
||||
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
|
||||
gtk_widget_add_css_class (box, "linked");
|
||||
button = gtk_button_new_from_icon_name ("go-previous-symbolic");
|
||||
gtk_widget_set_tooltip_text (button, "Back");
|
||||
gtk_box_append (GTK_BOX (box), button);
|
||||
button = gtk_button_new_from_icon_name ("go-next-symbolic");
|
||||
gtk_widget_set_tooltip_text (button, "Forward");
|
||||
gtk_box_append (GTK_BOX (box), button);
|
||||
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (header), box);
|
||||
button = gtk_switch_new ();
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (button),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Change something",
|
||||
-1);
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (header), button);
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (header), gtk_switch_new ());
|
||||
|
||||
gtk_window_set_titlebar (GTK_WINDOW (window), header);
|
||||
|
||||
content = gtk_text_view_new ();
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (content),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Content",
|
||||
-1);
|
||||
gtk_window_set_child (GTK_WINDOW (window), content);
|
||||
gtk_window_set_child (GTK_WINDOW (window), gtk_text_view_new ());
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
|
||||
@@ -164,18 +164,12 @@ do_image_scaling (GtkWidget *do_widget)
|
||||
scale = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL, -10., 10., 0.1);
|
||||
gtk_scale_add_mark (GTK_SCALE (scale), 0., GTK_POS_TOP, NULL);
|
||||
gtk_widget_set_tooltip_text (scale, "Zoom");
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (scale),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Zoom",
|
||||
-1);
|
||||
gtk_range_set_value (GTK_RANGE (scale), 0.);
|
||||
gtk_widget_set_hexpand (scale, TRUE);
|
||||
gtk_box_append (GTK_BOX (box2), scale);
|
||||
|
||||
dropdown = gtk_drop_down_new (G_LIST_MODEL (gtk_string_list_new ((const char *[]){ "Linear", "Nearest", "Trilinear", NULL })), NULL);
|
||||
gtk_widget_set_tooltip_text (dropdown, "Filter");
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (dropdown),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Filter",
|
||||
-1);
|
||||
gtk_box_append (GTK_BOX (box2), dropdown);
|
||||
|
||||
g_object_bind_property (dropdown, "selected", widget, "filter", G_BINDING_DEFAULT);
|
||||
|
||||
@@ -30,7 +30,6 @@ progressive_prepared_callback (GdkPixbufLoader *loader,
|
||||
{
|
||||
GdkPixbuf *pixbuf;
|
||||
GtkWidget *picture;
|
||||
GdkTexture *texture;
|
||||
|
||||
picture = GTK_WIDGET (data);
|
||||
|
||||
@@ -41,9 +40,7 @@ progressive_prepared_callback (GdkPixbufLoader *loader,
|
||||
*/
|
||||
gdk_pixbuf_fill (pixbuf, 0xaaaaaaff);
|
||||
|
||||
texture = gdk_texture_new_for_pixbuf (pixbuf);
|
||||
gtk_picture_set_paintable (GTK_PICTURE (picture), GDK_PAINTABLE (texture));
|
||||
g_object_unref (texture);
|
||||
gtk_picture_set_pixbuf (GTK_PICTURE (picture), pixbuf);
|
||||
}
|
||||
|
||||
static void
|
||||
@@ -54,18 +51,22 @@ progressive_updated_callback (GdkPixbufLoader *loader,
|
||||
int height,
|
||||
gpointer data)
|
||||
{
|
||||
GtkWidget *picture = GTK_WIDGET (data);
|
||||
GdkTexture *texture;
|
||||
GtkWidget *picture;
|
||||
GdkPixbuf *pixbuf;
|
||||
|
||||
texture = gdk_texture_new_for_pixbuf (gdk_pixbuf_loader_get_pixbuf (loader));
|
||||
gtk_picture_set_paintable (GTK_PICTURE (picture), GDK_PAINTABLE (texture));
|
||||
g_object_unref (texture);
|
||||
picture = GTK_WIDGET (data);
|
||||
|
||||
pixbuf = gdk_pixbuf_loader_get_pixbuf (loader);
|
||||
gtk_picture_set_pixbuf (GTK_PICTURE (picture), NULL);
|
||||
gtk_picture_set_pixbuf (GTK_PICTURE (picture), pixbuf);
|
||||
}
|
||||
|
||||
static int
|
||||
progressive_timeout (gpointer data)
|
||||
{
|
||||
GtkWidget *picture = GTK_WIDGET (data);
|
||||
GtkWidget *picture;
|
||||
|
||||
picture = GTK_WIDGET (data);
|
||||
|
||||
/* This shows off fully-paranoid error handling, so looks scary.
|
||||
* You could factor out the error handling code into a nice separate
|
||||
|
||||
@@ -49,7 +49,6 @@
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="hexpand">1</property>
|
||||
<property name="mnemonic-widget">switch</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
@@ -74,7 +73,6 @@
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="hexpand">1</property>
|
||||
<property name="mnemonic-widget">check</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
@@ -112,7 +110,6 @@
|
||||
<property name="margin-start">10</property>
|
||||
<property name="margin-end">10</property>
|
||||
<property name="opacity">0</property>
|
||||
<property name="accessible-role">status</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
@@ -153,11 +150,10 @@
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="hexpand">1</property>
|
||||
<property name="mnemonic-widget">scale</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkScale" id="scale">
|
||||
<object class="GtkScale">
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="draw-value">0</property>
|
||||
@@ -189,11 +185,10 @@
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="hexpand">1</property>
|
||||
<property name="mnemonic-widget">spin</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkSpinButton" id="spin">
|
||||
<object class="GtkSpinButton">
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="adjustment">
|
||||
@@ -222,11 +217,10 @@
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="hexpand">1</property>
|
||||
<property name="mnemonic-widget">dropdown</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkDropDown" id="dropdown">
|
||||
<object class="GtkDropDown">
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="model">
|
||||
@@ -258,11 +252,10 @@
|
||||
<property name="halign">start</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="hexpand">1</property>
|
||||
<property name="mnemonic-widget">entry</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkEntry" id="entry">
|
||||
<object class="GtkEntry">
|
||||
<property name="halign">end</property>
|
||||
<property name="valign">center</property>
|
||||
<property name="placeholder-text">Type here…</property>
|
||||
|
||||
@@ -368,38 +368,6 @@ match_func (MatchObject *obj,
|
||||
g_free (tmp2);
|
||||
}
|
||||
|
||||
static void
|
||||
setup_header (GtkSignalListItemFactory *factory,
|
||||
GObject *list_item,
|
||||
gpointer data)
|
||||
{
|
||||
GtkListHeader *self = GTK_LIST_HEADER (list_item);
|
||||
GtkWidget *child;
|
||||
|
||||
child = gtk_label_new ("");
|
||||
gtk_label_set_xalign (GTK_LABEL (child), 0);
|
||||
gtk_label_set_use_markup (GTK_LABEL (child), TRUE);
|
||||
gtk_widget_set_margin_top (child, 10);
|
||||
gtk_widget_set_margin_bottom (child, 10);
|
||||
|
||||
gtk_list_header_set_child (self, child);
|
||||
}
|
||||
|
||||
static void
|
||||
bind_header (GtkSignalListItemFactory *factory,
|
||||
GObject *list_item,
|
||||
gpointer data)
|
||||
{
|
||||
GtkListHeader *self = GTK_LIST_HEADER (list_item);
|
||||
GtkWidget *child = gtk_list_header_get_child (self);
|
||||
GObject *item = gtk_list_header_get_item (self);
|
||||
|
||||
if (strstr (gtk_string_object_get_string (GTK_STRING_OBJECT (item)), "hour"))
|
||||
gtk_label_set_label (GTK_LABEL (child), "<big><b>Hours</b></big>");
|
||||
else
|
||||
gtk_label_set_label (GTK_LABEL (child), "<big><b>Minutes</b></big>");
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
do_listview_selections (GtkWidget *do_widget)
|
||||
{
|
||||
@@ -409,12 +377,10 @@ do_listview_selections (GtkWidget *do_widget)
|
||||
GtkExpression *expression;
|
||||
GtkListItemFactory *factory;
|
||||
const char * const times[] = { "1 minute", "2 minutes", "5 minutes", "20 minutes", NULL };
|
||||
const char * const minutes[] = {
|
||||
const char * const many_times[] = {
|
||||
"1 minute", "2 minutes", "5 minutes", "10 minutes", "15 minutes", "20 minutes",
|
||||
"25 minutes", "30 minutes", "35 minutes", "40 minutes", "45 minutes", "50 minutes",
|
||||
"55 minutes", NULL
|
||||
};
|
||||
const char * const hours[] = { "1 hour", "2 hours", "3 hours", "5 hours", "6 hours", "7 hours",
|
||||
"55 minutes", "1 hour", "2 hours", "3 hours", "5 hours", "6 hours", "7 hours",
|
||||
"8 hours", "9 hours", "10 hours", "11 hours", "12 hours", NULL
|
||||
};
|
||||
const char * const device_titles[] = { "Digital Output", "Headphones", "Digital Output", "Analog Output", NULL };
|
||||
@@ -429,10 +395,6 @@ do_listview_selections (GtkWidget *do_widget)
|
||||
|
||||
if (!window)
|
||||
{
|
||||
GtkStringList *minutes_model, *hours_model;
|
||||
GListStore *store;
|
||||
GtkFlattenListModel *flat;
|
||||
|
||||
window = gtk_window_new ();
|
||||
gtk_window_set_display (GTK_WINDOW (window),
|
||||
gtk_widget_get_display (do_widget));
|
||||
@@ -460,25 +422,14 @@ do_listview_selections (GtkWidget *do_widget)
|
||||
gtk_box_append (GTK_BOX (box), button);
|
||||
|
||||
/* A dropdown using an expression to obtain strings */
|
||||
minutes_model = gtk_string_list_new (minutes);
|
||||
hours_model = gtk_string_list_new (hours);
|
||||
store = g_list_store_new (G_TYPE_LIST_MODEL);
|
||||
g_list_store_append (store, minutes_model);
|
||||
g_list_store_append (store, hours_model);
|
||||
g_object_unref (minutes_model);
|
||||
g_object_unref (hours_model);
|
||||
flat = gtk_flatten_list_model_new (G_LIST_MODEL (store));
|
||||
button = drop_down_new_from_strings (many_times, NULL, NULL);
|
||||
gtk_drop_down_set_enable_search (GTK_DROP_DOWN (button), TRUE);
|
||||
expression = gtk_cclosure_expression_new (G_TYPE_STRING, NULL,
|
||||
0, NULL,
|
||||
(GCallback)get_title,
|
||||
NULL, NULL);
|
||||
button = gtk_drop_down_new (G_LIST_MODEL (flat), expression);
|
||||
gtk_drop_down_set_enable_search (GTK_DROP_DOWN (button), TRUE);
|
||||
factory = gtk_signal_list_item_factory_new ();
|
||||
g_signal_connect (factory, "setup", G_CALLBACK (setup_header), NULL);
|
||||
g_signal_connect (factory, "bind", G_CALLBACK (bind_header), NULL);
|
||||
gtk_drop_down_set_header_factory (GTK_DROP_DOWN (button), factory);
|
||||
g_object_unref (factory);
|
||||
gtk_drop_down_set_expression (GTK_DROP_DOWN (button), expression);
|
||||
gtk_expression_unref (expression);
|
||||
gtk_box_append (GTK_BOX (box), button);
|
||||
|
||||
button = gtk_drop_down_new (NULL, NULL);
|
||||
|
||||
@@ -10,8 +10,6 @@
|
||||
<property name="child">
|
||||
<object class="GtkInscription">
|
||||
<property name="hexpand">1</property>
|
||||
<property name="nat-chars">25</property>
|
||||
<property name="text-overflow">ellipsize-end</property>
|
||||
<binding name="text">
|
||||
<lookup name="title" type="GtkDemo">
|
||||
<lookup name="item">expander</lookup>
|
||||
|
||||
@@ -18,6 +18,7 @@
|
||||
#include <string.h>
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
#include <glib/gstdio.h>
|
||||
|
||||
@@ -267,9 +268,9 @@ activate_run (GSimpleAction *action,
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
display_image (const char *format,
|
||||
const char *resource,
|
||||
GtkWidget *label)
|
||||
display_image (const char *format,
|
||||
const char *resource,
|
||||
char **label)
|
||||
{
|
||||
GtkWidget *sw, *image;
|
||||
|
||||
@@ -279,17 +280,13 @@ display_image (const char *format,
|
||||
sw = gtk_scrolled_window_new ();
|
||||
gtk_scrolled_window_set_child (GTK_SCROLLED_WINDOW (sw), image);
|
||||
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (image),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
|
||||
return sw;
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
display_images (const char *format,
|
||||
const char *resource_dir,
|
||||
GtkWidget *label)
|
||||
display_images (const char *format,
|
||||
const char *resource_dir,
|
||||
char **label)
|
||||
{
|
||||
char **resources;
|
||||
GtkWidget *grid;
|
||||
@@ -314,15 +311,13 @@ display_images (const char *format,
|
||||
{
|
||||
char *resource_name;
|
||||
GtkWidget *box;
|
||||
GtkWidget *image_label;
|
||||
|
||||
resource_name = g_strconcat (resource_dir, "/", resources[i], NULL);
|
||||
|
||||
image_label = gtk_label_new (resources[i]);
|
||||
widget = display_image (NULL, resource_name, image_label);
|
||||
widget = display_image (NULL, resource_name, NULL);
|
||||
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
|
||||
gtk_box_append (GTK_BOX (box), widget);
|
||||
gtk_box_append (GTK_BOX (box), image_label);
|
||||
gtk_box_append (GTK_BOX (box), gtk_label_new (resources[i]));
|
||||
gtk_flow_box_insert (GTK_FLOW_BOX (grid), box, -1);
|
||||
|
||||
g_free (resource_name);
|
||||
@@ -330,19 +325,15 @@ display_images (const char *format,
|
||||
|
||||
g_strfreev (resources);
|
||||
|
||||
gtk_label_set_label (GTK_LABEL (label), "Images");
|
||||
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (grid),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
*label = g_strdup ("Images");
|
||||
|
||||
return sw;
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
display_text (const char *format,
|
||||
const char *resource,
|
||||
GtkWidget *label)
|
||||
display_text (const char *format,
|
||||
const char *resource,
|
||||
char **label)
|
||||
{
|
||||
GtkTextBuffer *buffer;
|
||||
GtkWidget *textview, *sw;
|
||||
@@ -377,10 +368,6 @@ display_text (const char *format,
|
||||
|
||||
gtk_text_view_set_buffer (GTK_TEXT_VIEW (textview), buffer);
|
||||
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (textview),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
|
||||
sw = gtk_scrolled_window_new ();
|
||||
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
|
||||
GTK_POLICY_AUTOMATIC,
|
||||
@@ -391,19 +378,15 @@ display_text (const char *format,
|
||||
}
|
||||
|
||||
static GtkWidget *
|
||||
display_video (const char *format,
|
||||
const char *resource,
|
||||
GtkWidget *label)
|
||||
display_video (const char *format,
|
||||
const char *resource,
|
||||
char **label)
|
||||
{
|
||||
GtkWidget *video;
|
||||
|
||||
video = gtk_video_new_for_resource (resource);
|
||||
gtk_video_set_loop (GTK_VIDEO (video), TRUE);
|
||||
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (video),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, label, NULL,
|
||||
-1);
|
||||
|
||||
return video;
|
||||
}
|
||||
|
||||
@@ -425,9 +408,9 @@ display_nothing (const char *resource)
|
||||
static struct {
|
||||
const char *extension;
|
||||
const char *format;
|
||||
GtkWidget * (* display_func) (const char *format,
|
||||
const char *resource,
|
||||
GtkWidget *label);
|
||||
GtkWidget * (* display_func) (const char *format,
|
||||
const char *resource,
|
||||
char **label);
|
||||
} display_funcs[] = {
|
||||
{ ".gif", NULL, display_image },
|
||||
{ ".jpg", NULL, display_image },
|
||||
@@ -450,6 +433,7 @@ add_data_tab (const char *demoname)
|
||||
char **resources;
|
||||
GtkWidget *widget, *label;
|
||||
guint i, j;
|
||||
char *label_string;
|
||||
|
||||
resource_dir = g_strconcat ("/", demoname, NULL);
|
||||
resources = g_resources_enumerate_children (resource_dir, 0, NULL);
|
||||
@@ -469,21 +453,23 @@ add_data_tab (const char *demoname)
|
||||
break;
|
||||
}
|
||||
|
||||
label = gtk_label_new (resources[i]);
|
||||
label_string = NULL;
|
||||
|
||||
if (j < G_N_ELEMENTS (display_funcs))
|
||||
widget = display_funcs[j].display_func (display_funcs[j].format,
|
||||
resource_name,
|
||||
label);
|
||||
&label_string);
|
||||
else
|
||||
widget = display_nothing (resource_name);
|
||||
|
||||
label = gtk_label_new (label_string ? label_string : resources[i]);
|
||||
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), widget, label);
|
||||
g_object_set (gtk_notebook_get_page (GTK_NOTEBOOK (notebook), widget),
|
||||
"tab-expand", FALSE,
|
||||
NULL);
|
||||
|
||||
g_free (resource_name);
|
||||
g_free (label_string);
|
||||
}
|
||||
|
||||
g_strfreev (resources);
|
||||
|
||||
@@ -57,17 +57,14 @@
|
||||
<object class="GtkBox">
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="width-request">220</property>
|
||||
<property name="orientation">vertical</property>
|
||||
<child>
|
||||
<object class="GtkSearchBar" id="searchbar">
|
||||
<accessibility>
|
||||
<relation name="labelled-by">search-entry</relation>
|
||||
</accessibility>
|
||||
<property name="key-capture-widget">window</property>
|
||||
<child>
|
||||
<object class="GtkSearchEntry" id="search-entry">
|
||||
<accessibility>
|
||||
<property name="label" translatable="yes">Search</property>
|
||||
<relation name="controls">listview</relation>
|
||||
</accessibility>
|
||||
</object>
|
||||
@@ -79,15 +76,15 @@
|
||||
<style>
|
||||
<class name="sidebar"/>
|
||||
</style>
|
||||
<property name="width-request">120</property>
|
||||
<property name="hscrollbar-policy">never</property>
|
||||
<property name="propagate-natural-width">1</property>
|
||||
<property name="min-content-width">150</property>
|
||||
<property name="vexpand">1</property>
|
||||
<child>
|
||||
<object class="GtkListView" id="listview">
|
||||
<style>
|
||||
<class name="navigation-sidebar"/>
|
||||
</style>
|
||||
<property name="tab-behavior">item</property>
|
||||
<property name="factory">
|
||||
<object class="GtkBuilderListItemFactory">
|
||||
<property name="resource">/ui/main-listitem.ui</property>
|
||||
|
||||
@@ -17,7 +17,6 @@ demos = files([
|
||||
'css_pixbufs.c',
|
||||
'css_shadows.c',
|
||||
'cursors.c',
|
||||
'curve.c',
|
||||
'dialog.c',
|
||||
'drawingarea.c',
|
||||
'dnd.c',
|
||||
@@ -35,7 +34,6 @@ demos = files([
|
||||
'gestures.c',
|
||||
'glarea.c',
|
||||
'gltransition.c',
|
||||
'glyphs.c',
|
||||
'headerbar.c',
|
||||
'hypertext.c',
|
||||
'iconscroll.c',
|
||||
@@ -74,9 +72,6 @@ demos = files([
|
||||
'paintable_symbolic.c',
|
||||
'panes.c',
|
||||
'password_entry.c',
|
||||
'path_fill.c',
|
||||
'path_maze.c',
|
||||
'path_text.c',
|
||||
'peg_solitaire.c',
|
||||
'pickers.c',
|
||||
'printing.c',
|
||||
@@ -141,10 +136,6 @@ extra_demo_sources = files([
|
||||
'unicode-names.c',
|
||||
'suggestionentry.c',
|
||||
'language-names.c',
|
||||
'nodewidget.c',
|
||||
'graphwidget.c',
|
||||
'curve-editor.c',
|
||||
'cepath.c',
|
||||
])
|
||||
|
||||
if os_unix
|
||||
|
||||
@@ -1,76 +0,0 @@
|
||||
#include "nodewidget.h"
|
||||
|
||||
struct _NodeWidget
|
||||
{
|
||||
GtkWidget parent_instance;
|
||||
|
||||
GskRenderNode *node;
|
||||
};
|
||||
|
||||
struct _NodeWidgetClass
|
||||
{
|
||||
GtkWidgetClass parent_class;
|
||||
};
|
||||
|
||||
G_DEFINE_TYPE (NodeWidget, node_widget, GTK_TYPE_WIDGET)
|
||||
|
||||
static void
|
||||
node_widget_init (NodeWidget *self)
|
||||
{
|
||||
}
|
||||
|
||||
static void
|
||||
node_widget_dispose (GObject *object)
|
||||
{
|
||||
NodeWidget *self = NODE_WIDGET (object);
|
||||
|
||||
gsk_render_node_unref (self->node);
|
||||
|
||||
G_OBJECT_CLASS (node_widget_parent_class)->dispose (object);
|
||||
}
|
||||
|
||||
static void
|
||||
node_widget_snapshot (GtkWidget *widget,
|
||||
GtkSnapshot *snapshot)
|
||||
{
|
||||
NodeWidget *self = NODE_WIDGET (widget);
|
||||
|
||||
gtk_snapshot_append_node (snapshot, self->node);
|
||||
}
|
||||
|
||||
static void
|
||||
node_widget_class_init (NodeWidgetClass *class)
|
||||
{
|
||||
GObjectClass *object_class = G_OBJECT_CLASS (class);
|
||||
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
|
||||
|
||||
object_class->dispose = node_widget_dispose;
|
||||
|
||||
widget_class->snapshot = node_widget_snapshot;
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
node_widget_new (const char *resource)
|
||||
{
|
||||
NodeWidget *self;
|
||||
GBytes *bytes;
|
||||
GskRenderNode *node;
|
||||
graphene_rect_t bounds;
|
||||
float scale;
|
||||
GskTransform *transform;
|
||||
|
||||
self = g_object_new (NODE_TYPE_WIDGET, NULL);
|
||||
|
||||
bytes = g_resources_lookup_data (resource, 0, NULL);
|
||||
node = gsk_render_node_deserialize (bytes, NULL, NULL);
|
||||
g_bytes_unref (bytes);
|
||||
|
||||
gsk_render_node_get_bounds (node, &bounds);
|
||||
scale = MIN (100.0/bounds.size.width, 100.0/bounds.size.height);
|
||||
transform = gsk_transform_scale (NULL, scale, scale);
|
||||
self->node = gsk_transform_node_new (node, transform);
|
||||
gsk_transform_unref (transform);
|
||||
gsk_render_node_unref (node);
|
||||
|
||||
return GTK_WIDGET (self);
|
||||
}
|
||||
@@ -1,8 +0,0 @@
|
||||
#pragma once
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#define NODE_TYPE_WIDGET (node_widget_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (NodeWidget, node_widget, NODE, WIDGET, GtkWidget)
|
||||
|
||||
GtkWidget * node_widget_new (const char *file);
|
||||
@@ -68,9 +68,6 @@ do_password_entry (GtkWidget *do_widget)
|
||||
"placeholder-text", "Password",
|
||||
"activates-default", TRUE,
|
||||
NULL);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (entry),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Password",
|
||||
-1);
|
||||
g_signal_connect (entry, "notify::text", G_CALLBACK (update_button), NULL);
|
||||
gtk_box_append (GTK_BOX (box), entry);
|
||||
|
||||
@@ -80,9 +77,6 @@ do_password_entry (GtkWidget *do_widget)
|
||||
"placeholder-text", "Confirm",
|
||||
"activates-default", TRUE,
|
||||
NULL);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (entry2),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Confirm",
|
||||
-1);
|
||||
g_signal_connect (entry2, "notify::text", G_CALLBACK (update_button), NULL);
|
||||
gtk_box_append (GTK_BOX (box), entry2);
|
||||
|
||||
|
||||
@@ -1,361 +0,0 @@
|
||||
/* Path/Fill
|
||||
*
|
||||
* This demo shows how to use PangoCairo to draw text with more than
|
||||
* just a single color.
|
||||
*/
|
||||
|
||||
#include <glib/gi18n.h>
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#include "paintable.h"
|
||||
|
||||
#define GTK_TYPE_PATH_PAINTABLE (gtk_path_paintable_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (GtkPathPaintable, gtk_path_paintable, GTK, PATH_PAINTABLE, GObject)
|
||||
|
||||
struct _GtkPathPaintable
|
||||
{
|
||||
GObject parent_instance;
|
||||
|
||||
int width;
|
||||
int height;
|
||||
GskPath *path;
|
||||
GdkPaintable *background;
|
||||
};
|
||||
|
||||
struct _GtkPathPaintableClass
|
||||
{
|
||||
GObjectClass parent_class;
|
||||
};
|
||||
|
||||
static int
|
||||
gtk_path_paintable_get_intrinsic_width (GdkPaintable *paintable)
|
||||
{
|
||||
GtkPathPaintable *self = GTK_PATH_PAINTABLE (paintable);
|
||||
|
||||
if (self->background)
|
||||
return MAX (gdk_paintable_get_intrinsic_width (self->background), self->width);
|
||||
else
|
||||
return self->width;
|
||||
}
|
||||
|
||||
static int
|
||||
gtk_path_paintable_get_intrinsic_height (GdkPaintable *paintable)
|
||||
{
|
||||
GtkPathPaintable *self = GTK_PATH_PAINTABLE (paintable);
|
||||
|
||||
if (self->background)
|
||||
return MAX (gdk_paintable_get_intrinsic_height (self->background), self->height);
|
||||
else
|
||||
return self->height;
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_paintable_snapshot (GdkPaintable *paintable,
|
||||
GdkSnapshot *snapshot,
|
||||
double width,
|
||||
double height)
|
||||
{
|
||||
GtkPathPaintable *self = GTK_PATH_PAINTABLE (paintable);
|
||||
|
||||
#if 0
|
||||
gtk_snapshot_push_fill (snapshot, self->path, GSK_FILL_RULE_WINDING);
|
||||
#else
|
||||
GskStroke *stroke = gsk_stroke_new (2.0);
|
||||
gtk_snapshot_push_stroke (snapshot, self->path, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
#endif
|
||||
|
||||
if (self->background)
|
||||
{
|
||||
gdk_paintable_snapshot (self->background, snapshot, width, height);
|
||||
}
|
||||
else
|
||||
{
|
||||
gtk_snapshot_append_linear_gradient (snapshot,
|
||||
&GRAPHENE_RECT_INIT (0, 0, width, height),
|
||||
&GRAPHENE_POINT_INIT (0, 0),
|
||||
&GRAPHENE_POINT_INIT (width, height),
|
||||
(GskColorStop[8]) {
|
||||
{ 0.0, { 1.0, 0.0, 0.0, 1.0 } },
|
||||
{ 0.2, { 1.0, 0.0, 0.0, 1.0 } },
|
||||
{ 0.3, { 1.0, 1.0, 0.0, 1.0 } },
|
||||
{ 0.4, { 0.0, 1.0, 0.0, 1.0 } },
|
||||
{ 0.6, { 0.0, 1.0, 1.0, 1.0 } },
|
||||
{ 0.7, { 0.0, 0.0, 1.0, 1.0 } },
|
||||
{ 0.8, { 1.0, 0.0, 1.0, 1.0 } },
|
||||
{ 1.0, { 1.0, 0.0, 1.0, 1.0 } }
|
||||
},
|
||||
8);
|
||||
}
|
||||
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
}
|
||||
|
||||
static GdkPaintableFlags
|
||||
gtk_path_paintable_get_flags (GdkPaintable *paintable)
|
||||
{
|
||||
GtkPathPaintable *self = GTK_PATH_PAINTABLE (paintable);
|
||||
|
||||
if (self->background)
|
||||
return gdk_paintable_get_flags (self->background);
|
||||
else
|
||||
return GDK_PAINTABLE_STATIC_CONTENTS | GDK_PAINTABLE_STATIC_SIZE;
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_paintable_paintable_init (GdkPaintableInterface *iface)
|
||||
{
|
||||
iface->get_intrinsic_width = gtk_path_paintable_get_intrinsic_width;
|
||||
iface->get_intrinsic_height = gtk_path_paintable_get_intrinsic_height;
|
||||
iface->snapshot = gtk_path_paintable_snapshot;
|
||||
iface->get_flags = gtk_path_paintable_get_flags;
|
||||
}
|
||||
|
||||
/* When defining the GType, we need to implement the GdkPaintable interface */
|
||||
G_DEFINE_TYPE_WITH_CODE (GtkPathPaintable, gtk_path_paintable, G_TYPE_OBJECT,
|
||||
G_IMPLEMENT_INTERFACE (GDK_TYPE_PAINTABLE,
|
||||
gtk_path_paintable_paintable_init))
|
||||
|
||||
/* Here's the boilerplate for the GObject declaration.
|
||||
* We need to disconnect the signals here that we set up elsewhere
|
||||
*/
|
||||
static void
|
||||
gtk_path_paintable_dispose (GObject *object)
|
||||
{
|
||||
GtkPathPaintable *self = GTK_PATH_PAINTABLE (object);
|
||||
|
||||
if (self->background)
|
||||
{
|
||||
g_signal_handlers_disconnect_by_func (self->background, gdk_paintable_invalidate_contents, self);
|
||||
g_signal_handlers_disconnect_by_func (self->background, gdk_paintable_invalidate_size, self);
|
||||
g_clear_object (&self->background);
|
||||
}
|
||||
|
||||
G_OBJECT_CLASS (gtk_path_paintable_parent_class)->dispose (object);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_paintable_class_init (GtkPathPaintableClass *klass)
|
||||
{
|
||||
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||
|
||||
object_class->dispose = gtk_path_paintable_dispose;
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_paintable_init (GtkPathPaintable *self)
|
||||
{
|
||||
}
|
||||
|
||||
/* And finally, we add a simple constructor.
|
||||
* It is declared in the header so that the other examples
|
||||
* can use it.
|
||||
*/
|
||||
GdkPaintable *
|
||||
gtk_path_paintable_new (GskPath *path,
|
||||
GdkPaintable *background,
|
||||
int width,
|
||||
int height)
|
||||
{
|
||||
GtkPathPaintable *self;
|
||||
|
||||
self = g_object_new (GTK_TYPE_PATH_PAINTABLE, NULL);
|
||||
self->path = path;
|
||||
self->background = background;
|
||||
if (self->background)
|
||||
{
|
||||
g_object_ref (self->background);
|
||||
g_signal_connect_swapped (self->background, "invalidate-contents", G_CALLBACK (gdk_paintable_invalidate_contents), self);
|
||||
g_signal_connect_swapped (self->background, "invalidate-size", G_CALLBACK (gdk_paintable_invalidate_size), self);
|
||||
}
|
||||
self->width = width;
|
||||
self->height = height;
|
||||
|
||||
return GDK_PAINTABLE (self);
|
||||
}
|
||||
|
||||
void
|
||||
gtk_path_paintable_set_path (GtkPathPaintable *self,
|
||||
GskPath *path)
|
||||
{
|
||||
g_clear_pointer (&self->path, gsk_path_unref);
|
||||
self->path = gsk_path_ref (path);
|
||||
|
||||
gdk_paintable_invalidate_contents (GDK_PAINTABLE (self));
|
||||
}
|
||||
|
||||
static GskPath *
|
||||
create_hexagon (GtkWidget *widget)
|
||||
{
|
||||
GskPathBuilder *builder;
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
|
||||
gsk_path_builder_move_to (builder, 120, 0);
|
||||
gsk_path_builder_line_to (builder, 360, 0);
|
||||
gsk_path_builder_line_to (builder, 480, 208);
|
||||
gsk_path_builder_line_to (builder, 360, 416);
|
||||
gsk_path_builder_line_to (builder, 120, 416);
|
||||
gsk_path_builder_line_to (builder, 0, 208);
|
||||
gsk_path_builder_close (builder);
|
||||
|
||||
return gsk_path_builder_free_to_path (builder);
|
||||
}
|
||||
|
||||
static GskPath *
|
||||
create_path_from_text (GtkWidget *widget)
|
||||
{
|
||||
PangoLayout *layout;
|
||||
PangoFontDescription *desc;
|
||||
GskPathBuilder *builder;
|
||||
|
||||
layout = gtk_widget_create_pango_layout (widget, "Pango power!\nPango power!\nPango power!");
|
||||
desc = pango_font_description_from_string ("sans bold 36");
|
||||
pango_layout_set_font_description (layout, desc);
|
||||
pango_font_description_free (desc);
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
|
||||
gsk_path_builder_add_layout (builder, layout);
|
||||
|
||||
return gsk_path_builder_free_to_path (builder);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
build_path (GskPathOperation op,
|
||||
const graphene_point_t *pts,
|
||||
gsize n_pts,
|
||||
float weight,
|
||||
gpointer user_data)
|
||||
{
|
||||
GskPathBuilder *builder = user_data;
|
||||
|
||||
switch (op)
|
||||
{
|
||||
case GSK_PATH_MOVE:
|
||||
gsk_path_builder_move_to (builder, pts[0].x, pts[0].y);
|
||||
break;
|
||||
|
||||
case GSK_PATH_CLOSE:
|
||||
gsk_path_builder_close (builder);
|
||||
break;
|
||||
|
||||
case GSK_PATH_LINE:
|
||||
gsk_path_builder_line_to (builder, pts[1].x, pts[1].y);
|
||||
break;
|
||||
|
||||
case GSK_PATH_QUAD:
|
||||
gsk_path_builder_quad_to (builder, pts[1].x, pts[1].y, pts[2].x, pts[2].y);
|
||||
break;
|
||||
|
||||
case GSK_PATH_CUBIC:
|
||||
gsk_path_builder_cubic_to (builder, pts[1].x, pts[1].y, pts[2].x, pts[2].y, pts[3].x, pts[3].y);
|
||||
break;
|
||||
|
||||
case GSK_PATH_CONIC:
|
||||
gsk_path_builder_conic_to (builder, pts[1].x, pts[1].y, pts[2].x, pts[2].y, weight);
|
||||
break;
|
||||
|
||||
default:
|
||||
g_assert_not_reached ();
|
||||
break;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
|
||||
static gboolean
|
||||
update_path (GtkWidget *widget,
|
||||
GdkFrameClock *frame_clock,
|
||||
gpointer measure)
|
||||
{
|
||||
float progress = gdk_frame_clock_get_frame_time (frame_clock) % (60 * G_USEC_PER_SEC) / (float) (30 * G_USEC_PER_SEC);
|
||||
GskPathBuilder *builder;
|
||||
GskPath *path;
|
||||
GskPathPoint *point;
|
||||
graphene_point_t pos;
|
||||
graphene_vec2_t tangent;
|
||||
GskStroke *stroke;
|
||||
|
||||
path = gsk_path_measure_get_path (measure);
|
||||
|
||||
stroke = gsk_stroke_new (1);
|
||||
gsk_stroke_set_dash (stroke, (float[2]) { 10, 5 }, 2);
|
||||
gsk_stroke_set_dash_offset (stroke, - (gdk_frame_clock_get_frame_time (frame_clock) % G_USEC_PER_SEC) * 15. / G_USEC_PER_SEC);
|
||||
builder = gsk_path_builder_new ();
|
||||
gsk_path_dash (path, stroke, 0.2, build_path, builder);
|
||||
|
||||
point = gsk_path_measure_get_point (measure,
|
||||
(progress > 1 ? (progress - 1) : progress) * gsk_path_measure_get_length (measure));
|
||||
gsk_path_point_get_position (point, &pos);
|
||||
gsk_path_point_get_tangent (point, GSK_PATH_END, &tangent);
|
||||
gsk_path_point_unref (point);
|
||||
|
||||
gsk_path_builder_move_to (builder, pos.x + 5 * graphene_vec2_get_x (&tangent), pos.y + 5 * graphene_vec2_get_y (&tangent));
|
||||
gsk_path_builder_line_to (builder, pos.x + 3 * graphene_vec2_get_y (&tangent), pos.y + 3 * graphene_vec2_get_x (&tangent));
|
||||
gsk_path_builder_line_to (builder, pos.x - 3 * graphene_vec2_get_y (&tangent), pos.y - 3 * graphene_vec2_get_x (&tangent));
|
||||
gsk_path_builder_close (builder);
|
||||
|
||||
path = gsk_path_builder_free_to_path (builder);
|
||||
|
||||
gtk_path_paintable_set_path (GTK_PATH_PAINTABLE (gtk_picture_get_paintable (GTK_PICTURE (widget))),
|
||||
path);
|
||||
gsk_path_unref (path);
|
||||
|
||||
return G_SOURCE_CONTINUE;
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
do_path_fill (GtkWidget *do_widget)
|
||||
{
|
||||
static GtkWidget *window = NULL;
|
||||
|
||||
if (!window)
|
||||
{
|
||||
GtkWidget *picture;
|
||||
GdkPaintable *paintable;
|
||||
GtkMediaStream *stream;
|
||||
GskPath *path;
|
||||
graphene_rect_t bounds;
|
||||
GskPathMeasure *measure;
|
||||
|
||||
window = gtk_window_new ();
|
||||
gtk_window_set_resizable (GTK_WINDOW (window), TRUE);
|
||||
gtk_window_set_title (GTK_WINDOW (window), "Path Fill");
|
||||
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
|
||||
|
||||
#if 0
|
||||
stream = gtk_media_file_new_for_resource ("/images/gtk-logo.webm");
|
||||
#else
|
||||
stream = gtk_nuclear_media_stream_new ();
|
||||
#endif
|
||||
gtk_media_stream_play (stream);
|
||||
gtk_media_stream_set_loop (stream, TRUE);
|
||||
|
||||
path = create_hexagon (window);
|
||||
path = create_path_from_text (window);
|
||||
gsk_path_get_bounds (path, &bounds);
|
||||
|
||||
paintable = gtk_path_paintable_new (path,
|
||||
GDK_PAINTABLE (stream),
|
||||
bounds.origin.x + bounds.size.width,
|
||||
bounds.origin.y + bounds.size.height);
|
||||
picture = gtk_picture_new_for_paintable (paintable);
|
||||
measure = gsk_path_measure_new (path);
|
||||
gtk_widget_add_tick_callback (picture, update_path, measure, (GDestroyNotify) gsk_path_measure_unref);
|
||||
gtk_picture_set_content_fit (GTK_PICTURE (picture), GTK_CONTENT_FIT_CONTAIN);
|
||||
gtk_picture_set_can_shrink (GTK_PICTURE (picture), FALSE);
|
||||
g_object_unref (paintable);
|
||||
|
||||
gtk_window_set_child (GTK_WINDOW (window), picture);
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
gtk_window_present (GTK_WINDOW (window));
|
||||
else
|
||||
gtk_window_destroy (GTK_WINDOW (window));
|
||||
|
||||
return window;
|
||||
}
|
||||
@@ -1,345 +0,0 @@
|
||||
/* Path/Maze
|
||||
*
|
||||
* This demo shows how to use a GskPath to create a maze and use
|
||||
* gsk_path_measure_get_closest_point() to check the mouse stays
|
||||
* on the path.
|
||||
*
|
||||
* It also shows off the performance of GskPath (or not) as this
|
||||
* is a rather complex path.
|
||||
*/
|
||||
|
||||
#include <glib/gi18n.h>
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#include "paintable.h"
|
||||
|
||||
#define MAZE_GRID_SIZE 20
|
||||
#define MAZE_STROKE_SIZE_ACTIVE (MAZE_GRID_SIZE - 4)
|
||||
#define MAZE_STROKE_SIZE_INACTIVE (MAZE_GRID_SIZE - 12)
|
||||
#define MAZE_WIDTH 31
|
||||
#define MAZE_HEIGHT 21
|
||||
|
||||
#define GTK_TYPE_MAZE (gtk_maze_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (GtkMaze, gtk_maze, GTK, MAZE, GtkWidget)
|
||||
|
||||
struct _GtkMaze
|
||||
{
|
||||
GtkWidget parent_instance;
|
||||
|
||||
int width;
|
||||
int height;
|
||||
GskPath *path;
|
||||
GskPathMeasure *measure;
|
||||
GdkPaintable *background;
|
||||
|
||||
gboolean active;
|
||||
};
|
||||
|
||||
struct _GtkMazeClass
|
||||
{
|
||||
GtkWidgetClass parent_class;
|
||||
};
|
||||
|
||||
G_DEFINE_TYPE (GtkMaze, gtk_maze, GTK_TYPE_WIDGET)
|
||||
|
||||
static void
|
||||
gtk_maze_measure (GtkWidget *widget,
|
||||
GtkOrientation orientation,
|
||||
int for_size,
|
||||
int *minimum,
|
||||
int *natural,
|
||||
int *minimum_baseline,
|
||||
int *natural_baseline)
|
||||
{
|
||||
GtkMaze *self = GTK_MAZE (widget);
|
||||
|
||||
if (orientation == GTK_ORIENTATION_HORIZONTAL)
|
||||
*minimum = *natural = self->width;
|
||||
else
|
||||
*minimum = *natural = self->height;
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_maze_snapshot (GtkWidget *widget,
|
||||
GdkSnapshot *snapshot)
|
||||
{
|
||||
GtkMaze *self = GTK_MAZE (widget);
|
||||
double width = gtk_widget_get_width (widget);
|
||||
double height = gtk_widget_get_height (widget);
|
||||
GskStroke *stroke;
|
||||
|
||||
stroke = gsk_stroke_new (MAZE_STROKE_SIZE_INACTIVE);
|
||||
if (self->active)
|
||||
gsk_stroke_set_line_width (stroke, MAZE_STROKE_SIZE_ACTIVE);
|
||||
gsk_stroke_set_line_join (stroke, GSK_LINE_JOIN_ROUND);
|
||||
gsk_stroke_set_line_cap (stroke, GSK_LINE_CAP_ROUND);
|
||||
gtk_snapshot_push_stroke (snapshot, self->path, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
|
||||
if (self->background)
|
||||
{
|
||||
gdk_paintable_snapshot (self->background, snapshot, width, height);
|
||||
}
|
||||
else
|
||||
{
|
||||
gtk_snapshot_append_linear_gradient (snapshot,
|
||||
&GRAPHENE_RECT_INIT (0, 0, width, height),
|
||||
&GRAPHENE_POINT_INIT (0, 0),
|
||||
&GRAPHENE_POINT_INIT (width, height),
|
||||
(GskColorStop[8]) {
|
||||
{ 0.0, { 1.0, 0.0, 0.0, 1.0 } },
|
||||
{ 0.2, { 1.0, 0.0, 0.0, 1.0 } },
|
||||
{ 0.3, { 1.0, 1.0, 0.0, 1.0 } },
|
||||
{ 0.4, { 0.0, 1.0, 0.0, 1.0 } },
|
||||
{ 0.6, { 0.0, 1.0, 1.0, 1.0 } },
|
||||
{ 0.7, { 0.0, 0.0, 1.0, 1.0 } },
|
||||
{ 0.8, { 1.0, 0.0, 1.0, 1.0 } },
|
||||
{ 1.0, { 1.0, 0.0, 1.0, 1.0 } }
|
||||
},
|
||||
8);
|
||||
}
|
||||
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_maze_dispose (GObject *object)
|
||||
{
|
||||
GtkMaze *self = GTK_MAZE (object);
|
||||
|
||||
g_clear_pointer (&self->path, gsk_path_unref);
|
||||
g_clear_pointer (&self->measure, gsk_path_measure_unref);
|
||||
if (self->background)
|
||||
{
|
||||
g_signal_handlers_disconnect_matched (self->background, G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, self);
|
||||
g_clear_object (&self->background);
|
||||
}
|
||||
|
||||
G_OBJECT_CLASS (gtk_maze_parent_class)->dispose (object);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_maze_class_init (GtkMazeClass *klass)
|
||||
{
|
||||
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
|
||||
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||
|
||||
object_class->dispose = gtk_maze_dispose;
|
||||
|
||||
widget_class->measure = gtk_maze_measure;
|
||||
widget_class->snapshot = gtk_maze_snapshot;
|
||||
}
|
||||
|
||||
static void
|
||||
pointer_motion (GtkEventControllerMotion *controller,
|
||||
double x,
|
||||
double y,
|
||||
GtkMaze *self)
|
||||
{
|
||||
GskPathPoint *point;
|
||||
graphene_point_t pos;
|
||||
|
||||
if (!self->active)
|
||||
return;
|
||||
|
||||
point = gsk_path_measure_get_closest_point (self->measure, &GRAPHENE_POINT_INIT (x, y), INFINITY);
|
||||
gsk_path_point_get_position (point, &pos);
|
||||
gsk_path_point_unref (point);
|
||||
|
||||
if (graphene_point_distance (&pos, &GRAPHENE_POINT_INIT (x, y), NULL, NULL) <= MAZE_STROKE_SIZE_ACTIVE / 2.0f)
|
||||
return;
|
||||
|
||||
self->active = FALSE;
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
|
||||
static void
|
||||
pointer_leave (GtkEventControllerMotion *controller,
|
||||
GtkMaze *self)
|
||||
{
|
||||
if (!self->active)
|
||||
{
|
||||
self->active = TRUE;
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_maze_init (GtkMaze *self)
|
||||
{
|
||||
GtkEventController *controller;
|
||||
|
||||
controller = GTK_EVENT_CONTROLLER (gtk_event_controller_motion_new ());
|
||||
g_signal_connect (controller, "motion", G_CALLBACK (pointer_motion), self);
|
||||
g_signal_connect (controller, "leave", G_CALLBACK (pointer_leave), self);
|
||||
gtk_widget_add_controller (GTK_WIDGET (self), controller);
|
||||
|
||||
self->active = TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_maze_set_path (GtkMaze *self,
|
||||
GskPath *path)
|
||||
{
|
||||
g_clear_pointer (&self->path, gsk_path_unref);
|
||||
g_clear_pointer (&self->measure, gsk_path_measure_unref);
|
||||
self->path = gsk_path_ref (path);
|
||||
self->measure = gsk_path_measure_new (path);
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
gtk_maze_new (GskPath *path,
|
||||
GdkPaintable *background,
|
||||
int width,
|
||||
int height)
|
||||
{
|
||||
GtkMaze *self;
|
||||
|
||||
self = g_object_new (GTK_TYPE_MAZE, NULL);
|
||||
|
||||
gtk_maze_set_path (self, path);
|
||||
gsk_path_unref (path);
|
||||
self->background = background;
|
||||
if (self->background)
|
||||
{
|
||||
g_signal_connect_swapped (self->background, "invalidate-contents", G_CALLBACK (gtk_widget_queue_draw), self);
|
||||
g_signal_connect_swapped (self->background, "invalidate-size", G_CALLBACK (gtk_widget_queue_resize), self);
|
||||
}
|
||||
self->width = width;
|
||||
self->height = height;
|
||||
|
||||
return GTK_WIDGET (self);
|
||||
}
|
||||
|
||||
static void
|
||||
add_point_to_maze (GtkBitset *maze,
|
||||
GskPathBuilder *builder,
|
||||
guint x,
|
||||
guint y)
|
||||
{
|
||||
gboolean set[4] = { FALSE, FALSE, FALSE, FALSE };
|
||||
guint dir;
|
||||
|
||||
gtk_bitset_add (maze, y * MAZE_WIDTH + x);
|
||||
|
||||
while (TRUE)
|
||||
{
|
||||
set[0] = set[0] || x == 0 || gtk_bitset_contains (maze, y * MAZE_WIDTH + x - 1);
|
||||
set[1] = set[1] || y == 0 || gtk_bitset_contains (maze, (y - 1) * MAZE_WIDTH + x);
|
||||
set[2] = set[2] || x + 1 == MAZE_WIDTH || gtk_bitset_contains (maze, y * MAZE_WIDTH + x + 1);
|
||||
set[3] = set[3] || y + 1 == MAZE_HEIGHT || gtk_bitset_contains (maze, (y + 1) * MAZE_WIDTH + x);
|
||||
|
||||
if (set[0] && set[1] && set[2] && set[3])
|
||||
return;
|
||||
|
||||
do
|
||||
{
|
||||
dir = g_random_int_range (0, 4);
|
||||
}
|
||||
while (set[dir]);
|
||||
|
||||
switch (dir)
|
||||
{
|
||||
case 0:
|
||||
gsk_path_builder_move_to (builder, (x + 0.5) * MAZE_GRID_SIZE, (y + 0.5) * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_line_to (builder, (x - 0.5) * MAZE_GRID_SIZE, (y + 0.5) * MAZE_GRID_SIZE);
|
||||
add_point_to_maze (maze, builder, x - 1, y);
|
||||
break;
|
||||
|
||||
case 1:
|
||||
gsk_path_builder_move_to (builder, (x + 0.5) * MAZE_GRID_SIZE, (y + 0.5) * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_line_to (builder, (x + 0.5) * MAZE_GRID_SIZE, (y - 0.5) * MAZE_GRID_SIZE);
|
||||
add_point_to_maze (maze, builder, x, y - 1);
|
||||
break;
|
||||
|
||||
case 2:
|
||||
gsk_path_builder_move_to (builder, (x + 0.5) * MAZE_GRID_SIZE, (y + 0.5) * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_line_to (builder, (x + 1.5) * MAZE_GRID_SIZE, (y + 0.5) * MAZE_GRID_SIZE);
|
||||
add_point_to_maze (maze, builder, x + 1, y);
|
||||
break;
|
||||
|
||||
case 3:
|
||||
gsk_path_builder_move_to (builder, (x + 0.5) * MAZE_GRID_SIZE, (y + 0.5) * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_line_to (builder, (x + 0.5) * MAZE_GRID_SIZE, (y + 1.5) * MAZE_GRID_SIZE);
|
||||
add_point_to_maze (maze, builder, x, y + 1);
|
||||
break;
|
||||
|
||||
default:
|
||||
g_assert_not_reached ();
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static GskPath *
|
||||
create_path_for_maze (GtkWidget *widget)
|
||||
{
|
||||
GskPathBuilder *builder;
|
||||
GtkBitset *maze;
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
maze = gtk_bitset_new_empty ();
|
||||
/* make sure the outer lines are unreachable:
|
||||
* Set the full range, then remove the center again. */
|
||||
gtk_bitset_add_range (maze, 0, MAZE_WIDTH * MAZE_HEIGHT);
|
||||
gtk_bitset_remove_rectangle (maze, MAZE_WIDTH + 1, MAZE_WIDTH - 2, MAZE_HEIGHT - 2, MAZE_WIDTH);
|
||||
|
||||
/* Fill the maze */
|
||||
add_point_to_maze (maze, builder, MAZE_WIDTH / 2, MAZE_HEIGHT / 2);
|
||||
|
||||
/* Add start and stop lines */
|
||||
gsk_path_builder_move_to (builder, 1.5 * MAZE_GRID_SIZE, -0.5 * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_line_to (builder, 1.5 * MAZE_GRID_SIZE, 1.5 * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_move_to (builder, (MAZE_WIDTH - 1.5) * MAZE_GRID_SIZE, (MAZE_HEIGHT - 1.5) * MAZE_GRID_SIZE);
|
||||
gsk_path_builder_line_to (builder, (MAZE_WIDTH - 1.5) * MAZE_GRID_SIZE, (MAZE_HEIGHT + 0.5) * MAZE_GRID_SIZE);
|
||||
|
||||
|
||||
gtk_bitset_unref (maze);
|
||||
|
||||
return gsk_path_builder_free_to_path (builder);
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
do_path_maze (GtkWidget *do_widget)
|
||||
{
|
||||
static GtkWidget *window = NULL;
|
||||
|
||||
if (!window)
|
||||
{
|
||||
GtkWidget *maze;
|
||||
GtkMediaStream *stream;
|
||||
GskPath *path;
|
||||
|
||||
window = gtk_window_new ();
|
||||
gtk_window_set_resizable (GTK_WINDOW (window), TRUE);
|
||||
gtk_window_set_title (GTK_WINDOW (window), "Follow the maze with the mouse");
|
||||
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *)&window);
|
||||
|
||||
#if 0
|
||||
stream = gtk_media_file_new_for_resource ("/images/gtk-logo.webm");
|
||||
#else
|
||||
stream = gtk_nuclear_media_stream_new ();
|
||||
#endif
|
||||
gtk_media_stream_play (stream);
|
||||
gtk_media_stream_set_loop (stream, TRUE);
|
||||
|
||||
path = create_path_for_maze (window);
|
||||
|
||||
maze = gtk_maze_new (path,
|
||||
GDK_PAINTABLE (stream),
|
||||
MAZE_WIDTH * MAZE_GRID_SIZE,
|
||||
MAZE_HEIGHT * MAZE_GRID_SIZE);
|
||||
|
||||
gtk_window_set_child (GTK_WINDOW (window), maze);
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
gtk_window_present (GTK_WINDOW (window));
|
||||
else
|
||||
gtk_window_destroy (GTK_WINDOW (window));
|
||||
|
||||
return window;
|
||||
}
|
||||
@@ -1,608 +0,0 @@
|
||||
/* Path/Text
|
||||
*
|
||||
* This demo shows how to use GskPath to animate a path along another path.
|
||||
*/
|
||||
|
||||
#include <glib/gi18n.h>
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
#define GTK_TYPE_PATH_WIDGET (gtk_path_widget_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (GtkPathWidget, gtk_path_widget, GTK, PATH_WIDGET, GtkWidget)
|
||||
|
||||
#define POINT_SIZE 8
|
||||
|
||||
enum {
|
||||
PROP_0,
|
||||
PROP_TEXT,
|
||||
PROP_EDITABLE,
|
||||
N_PROPS
|
||||
};
|
||||
|
||||
struct _GtkPathWidget
|
||||
{
|
||||
GtkWidget parent_instance;
|
||||
|
||||
char *text;
|
||||
gboolean editable;
|
||||
|
||||
graphene_point_t points[4];
|
||||
|
||||
guint active_point;
|
||||
float line_closest;
|
||||
|
||||
GskPath *line_path;
|
||||
GskPathMeasure *line_measure;
|
||||
GskPath *text_path;
|
||||
|
||||
GdkPaintable *background;
|
||||
};
|
||||
|
||||
struct _GtkPathWidgetClass
|
||||
{
|
||||
GtkWidgetClass parent_class;
|
||||
};
|
||||
|
||||
static GParamSpec *properties[N_PROPS] = { NULL, };
|
||||
|
||||
G_DEFINE_TYPE (GtkPathWidget, gtk_path_widget, GTK_TYPE_WIDGET)
|
||||
|
||||
static GskPath *
|
||||
create_path_from_text (GtkWidget *widget,
|
||||
const char *text,
|
||||
graphene_point_t *out_offset)
|
||||
{
|
||||
PangoLayout *layout;
|
||||
PangoFontDescription *desc;
|
||||
GskPathBuilder *builder;
|
||||
GskPath *result;
|
||||
|
||||
layout = gtk_widget_create_pango_layout (widget, text);
|
||||
desc = pango_font_description_from_string ("sans bold 36");
|
||||
pango_layout_set_font_description (layout, desc);
|
||||
pango_font_description_free (desc);
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
gsk_path_builder_add_layout (builder, layout);
|
||||
result = gsk_path_builder_free_to_path (builder);
|
||||
|
||||
if (out_offset)
|
||||
graphene_point_init (out_offset, 0, - pango_layout_get_baseline (layout) / (double) PANGO_SCALE);
|
||||
g_object_unref (layout);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
typedef struct
|
||||
{
|
||||
GskPathMeasure *measure;
|
||||
GskPathBuilder *builder;
|
||||
graphene_point_t offset;
|
||||
double scale;
|
||||
} GtkPathTransform;
|
||||
|
||||
static void
|
||||
gtk_path_transform_point (GskPathMeasure *measure,
|
||||
const graphene_point_t *pt,
|
||||
const graphene_point_t *offset,
|
||||
float scale,
|
||||
graphene_point_t *res)
|
||||
{
|
||||
graphene_vec2_t tangent;
|
||||
GskPathPoint *point;
|
||||
|
||||
point = gsk_path_measure_get_point (measure, (pt->x + offset->x) * scale);
|
||||
gsk_path_point_get_position (point, res);
|
||||
gsk_path_point_get_tangent (point, GSK_PATH_END, &tangent);
|
||||
gsk_path_point_unref (point);
|
||||
|
||||
res->x -= (pt->y + offset->y) * scale * graphene_vec2_get_y (&tangent);
|
||||
res->y += (pt->y + offset->y) * scale * graphene_vec2_get_x (&tangent);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
gtk_path_transform_op (GskPathOperation op,
|
||||
const graphene_point_t *pts,
|
||||
gsize n_pts,
|
||||
float weight,
|
||||
gpointer data)
|
||||
{
|
||||
GtkPathTransform *transform = data;
|
||||
|
||||
switch (op)
|
||||
{
|
||||
case GSK_PATH_MOVE:
|
||||
{
|
||||
graphene_point_t res;
|
||||
gtk_path_transform_point (transform->measure, &pts[0], &transform->offset, transform->scale, &res);
|
||||
gsk_path_builder_move_to (transform->builder, res.x, res.y);
|
||||
}
|
||||
break;
|
||||
|
||||
case GSK_PATH_LINE:
|
||||
{
|
||||
graphene_point_t res;
|
||||
gtk_path_transform_point (transform->measure, &pts[1], &transform->offset, transform->scale, &res);
|
||||
gsk_path_builder_line_to (transform->builder, res.x, res.y);
|
||||
}
|
||||
break;
|
||||
|
||||
case GSK_PATH_QUAD:
|
||||
{
|
||||
graphene_point_t res[2];
|
||||
gtk_path_transform_point (transform->measure, &pts[1], &transform->offset, transform->scale, &res[0]);
|
||||
gtk_path_transform_point (transform->measure, &pts[2], &transform->offset, transform->scale, &res[1]);
|
||||
gsk_path_builder_quad_to (transform->builder, res[0].x, res[0].y, res[1].x, res[1].y);
|
||||
}
|
||||
break;
|
||||
|
||||
case GSK_PATH_CUBIC:
|
||||
{
|
||||
graphene_point_t res[3];
|
||||
gtk_path_transform_point (transform->measure, &pts[1], &transform->offset, transform->scale, &res[0]);
|
||||
gtk_path_transform_point (transform->measure, &pts[2], &transform->offset, transform->scale, &res[1]);
|
||||
gtk_path_transform_point (transform->measure, &pts[3], &transform->offset, transform->scale, &res[2]);
|
||||
gsk_path_builder_cubic_to (transform->builder, res[0].x, res[0].y, res[1].x, res[1].y, res[2].x, res[2].y);
|
||||
}
|
||||
break;
|
||||
|
||||
case GSK_PATH_CONIC:
|
||||
{
|
||||
graphene_point_t res[2];
|
||||
gtk_path_transform_point (transform->measure, &pts[1], &transform->offset, transform->scale, &res[0]);
|
||||
gtk_path_transform_point (transform->measure, &pts[2], &transform->offset, transform->scale, &res[1]);
|
||||
gsk_path_builder_conic_to (transform->builder, res[0].x, res[0].y, res[1].x, res[1].y, weight);
|
||||
}
|
||||
break;
|
||||
|
||||
case GSK_PATH_CLOSE:
|
||||
gsk_path_builder_close (transform->builder);
|
||||
break;
|
||||
|
||||
default:
|
||||
g_assert_not_reached();
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static GskPath *
|
||||
gtk_path_transform (GskPathMeasure *measure,
|
||||
GskPath *path,
|
||||
const graphene_point_t *offset)
|
||||
{
|
||||
GtkPathTransform transform = { measure, gsk_path_builder_new (), *offset };
|
||||
graphene_rect_t bounds;
|
||||
|
||||
gsk_path_get_bounds (path, &bounds);
|
||||
if (bounds.origin.x + bounds.size.width > 0)
|
||||
transform.scale = gsk_path_measure_get_length (measure) / (bounds.origin.x + bounds.size.width);
|
||||
else
|
||||
transform.scale = 1.0f;
|
||||
|
||||
gsk_path_foreach (path, -1, gtk_path_transform_op, &transform);
|
||||
|
||||
return gsk_path_builder_free_to_path (transform.builder);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_clear_text_path (GtkPathWidget *self)
|
||||
{
|
||||
g_clear_pointer (&self->text_path, gsk_path_unref);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_clear_paths (GtkPathWidget *self)
|
||||
{
|
||||
gtk_path_widget_clear_text_path (self);
|
||||
|
||||
g_clear_pointer (&self->line_path, gsk_path_unref);
|
||||
g_clear_pointer (&self->line_measure, gsk_path_measure_unref);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_create_text_path (GtkPathWidget *self)
|
||||
{
|
||||
GskPath *path;
|
||||
graphene_point_t offset;
|
||||
|
||||
gtk_path_widget_clear_text_path (self);
|
||||
|
||||
if (self->line_measure == NULL)
|
||||
return;
|
||||
|
||||
path = create_path_from_text (GTK_WIDGET (self), self->text, &offset);
|
||||
self->text_path = gtk_path_transform (self->line_measure, path, &offset);
|
||||
|
||||
gsk_path_unref (path);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_create_paths (GtkPathWidget *self)
|
||||
{
|
||||
double width = gtk_widget_get_width (GTK_WIDGET (self));
|
||||
double height = gtk_widget_get_height (GTK_WIDGET (self));
|
||||
GskPathBuilder *builder;
|
||||
|
||||
gtk_path_widget_clear_paths (self);
|
||||
|
||||
if (width <= 0 || height <= 0)
|
||||
return;
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
gsk_path_builder_move_to (builder,
|
||||
self->points[0].x * width, self->points[0].y * height);
|
||||
gsk_path_builder_cubic_to (builder,
|
||||
self->points[1].x * width, self->points[1].y * height,
|
||||
self->points[2].x * width, self->points[2].y * height,
|
||||
self->points[3].x * width, self->points[3].y * height);
|
||||
self->line_path = gsk_path_builder_free_to_path (builder);
|
||||
|
||||
self->line_measure = gsk_path_measure_new (self->line_path);
|
||||
|
||||
gtk_path_widget_create_text_path (self);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_allocate (GtkWidget *widget,
|
||||
int width,
|
||||
int height,
|
||||
int baseline)
|
||||
{
|
||||
GtkPathWidget *self = GTK_PATH_WIDGET (widget);
|
||||
|
||||
GTK_WIDGET_CLASS (gtk_path_widget_parent_class)->size_allocate (widget, width, height, baseline);
|
||||
|
||||
gtk_path_widget_create_paths (self);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_snapshot (GtkWidget *widget,
|
||||
GtkSnapshot *snapshot)
|
||||
{
|
||||
GtkPathWidget *self = GTK_PATH_WIDGET (widget);
|
||||
double width = gtk_widget_get_width (widget);
|
||||
double height = gtk_widget_get_height (widget);
|
||||
GskPath *path;
|
||||
GskStroke *stroke;
|
||||
gsize i;
|
||||
|
||||
/* frosted glass the background */
|
||||
gtk_snapshot_push_blur (snapshot, 100);
|
||||
gdk_paintable_snapshot (self->background, snapshot, width, height);
|
||||
gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 1, 1, 1, 0.6 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
/* draw the text */
|
||||
if (self->text_path)
|
||||
{
|
||||
gtk_snapshot_push_fill (snapshot, self->text_path, GSK_FILL_RULE_WINDING);
|
||||
gdk_paintable_snapshot (self->background, snapshot, width, height);
|
||||
|
||||
/* ... with an emboss effect */
|
||||
stroke = gsk_stroke_new (2.0);
|
||||
gtk_snapshot_translate (snapshot, &GRAPHENE_POINT_INIT(1, 1));
|
||||
gtk_snapshot_push_stroke (snapshot, self->text_path, stroke);
|
||||
gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 0, 0, 0, 0.2 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
gsk_stroke_free (stroke);
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
gtk_snapshot_pop (snapshot);
|
||||
}
|
||||
|
||||
if (self->editable && self->line_path)
|
||||
{
|
||||
GskPathBuilder *builder;
|
||||
|
||||
/* draw the control line */
|
||||
stroke = gsk_stroke_new (1.0);
|
||||
gtk_snapshot_push_stroke (snapshot, self->line_path, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 0, 0, 0, 1 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
/* draw the points */
|
||||
builder = gsk_path_builder_new ();
|
||||
for (i = 0; i < 4; i++)
|
||||
{
|
||||
gsk_path_builder_add_circle (builder, &GRAPHENE_POINT_INIT (self->points[i].x * width, self->points[i].y * height), POINT_SIZE);
|
||||
}
|
||||
path = gsk_path_builder_free_to_path (builder);
|
||||
|
||||
gtk_snapshot_push_fill (snapshot, path, GSK_FILL_RULE_WINDING);
|
||||
gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 1, 1, 1, 1 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
stroke = gsk_stroke_new (1.0);
|
||||
gtk_snapshot_push_stroke (snapshot, path, stroke);
|
||||
gsk_stroke_free (stroke);
|
||||
gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 0, 0, 0, 1 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
gsk_path_unref (path);
|
||||
}
|
||||
|
||||
if (self->line_closest >= 0)
|
||||
{
|
||||
GskPathBuilder *builder;
|
||||
GskPathPoint *point;
|
||||
graphene_point_t closest;
|
||||
|
||||
builder = gsk_path_builder_new ();
|
||||
point = gsk_path_measure_get_point (self->line_measure, self->line_closest);
|
||||
gsk_path_point_get_position (point, &closest);
|
||||
gsk_path_point_unref (point);
|
||||
gsk_path_builder_add_circle (builder, &closest, POINT_SIZE);
|
||||
path = gsk_path_builder_free_to_path (builder);
|
||||
|
||||
gtk_snapshot_push_fill (snapshot, path, GSK_FILL_RULE_WINDING);
|
||||
gtk_snapshot_append_color (snapshot, &(GdkRGBA) { 0, 0, 1, 1 }, &GRAPHENE_RECT_INIT (0, 0, width, height));
|
||||
gtk_snapshot_pop (snapshot);
|
||||
|
||||
gsk_path_unref (path);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_set_text (GtkPathWidget *self,
|
||||
const char *text)
|
||||
{
|
||||
if (g_strcmp0 (self->text, text) == 0)
|
||||
return;
|
||||
|
||||
g_free (self->text);
|
||||
self->text = g_strdup (text);
|
||||
|
||||
gtk_path_widget_create_paths (self);
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
|
||||
g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_TEXT]);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_set_editable (GtkPathWidget *self,
|
||||
gboolean editable)
|
||||
{
|
||||
if (self->editable == editable)
|
||||
return;
|
||||
|
||||
self->editable = editable;
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
|
||||
g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_EDITABLE]);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_set_property (GObject *object,
|
||||
guint prop_id,
|
||||
const GValue *value,
|
||||
GParamSpec *pspec)
|
||||
|
||||
{
|
||||
GtkPathWidget *self = GTK_PATH_WIDGET (object);
|
||||
|
||||
switch (prop_id)
|
||||
{
|
||||
case PROP_TEXT:
|
||||
gtk_path_widget_set_text (self, g_value_get_string (value));
|
||||
break;
|
||||
|
||||
case PROP_EDITABLE:
|
||||
gtk_path_widget_set_editable (self, g_value_get_boolean (value));
|
||||
break;
|
||||
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_get_property (GObject *object,
|
||||
guint prop_id,
|
||||
GValue *value,
|
||||
GParamSpec *pspec)
|
||||
{
|
||||
GtkPathWidget *self = GTK_PATH_WIDGET (object);
|
||||
|
||||
switch (prop_id)
|
||||
{
|
||||
case PROP_TEXT:
|
||||
g_value_set_string (value, self->text);
|
||||
break;
|
||||
|
||||
case PROP_EDITABLE:
|
||||
g_value_set_boolean (value, self->editable);
|
||||
break;
|
||||
|
||||
default:
|
||||
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_dispose (GObject *object)
|
||||
{
|
||||
GtkPathWidget *self = GTK_PATH_WIDGET (object);
|
||||
|
||||
gtk_path_widget_clear_paths (self);
|
||||
|
||||
G_OBJECT_CLASS (gtk_path_widget_parent_class)->dispose (object);
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_class_init (GtkPathWidgetClass *klass)
|
||||
{
|
||||
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
|
||||
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
||||
|
||||
object_class->dispose = gtk_path_widget_dispose;
|
||||
object_class->set_property = gtk_path_widget_set_property;
|
||||
object_class->get_property = gtk_path_widget_get_property;
|
||||
|
||||
widget_class->size_allocate = gtk_path_widget_allocate;
|
||||
widget_class->snapshot = gtk_path_widget_snapshot;
|
||||
|
||||
properties[PROP_TEXT] =
|
||||
g_param_spec_string ("text",
|
||||
"text",
|
||||
"Text transformed along a path",
|
||||
NULL,
|
||||
G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
|
||||
|
||||
properties[PROP_EDITABLE] =
|
||||
g_param_spec_boolean ("editable",
|
||||
"editable",
|
||||
"If the path can be edited by the user",
|
||||
FALSE,
|
||||
G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY | G_PARAM_STATIC_STRINGS);
|
||||
|
||||
g_object_class_install_properties (object_class, N_PROPS, properties);
|
||||
}
|
||||
|
||||
static void
|
||||
drag_begin (GtkGestureDrag *gesture,
|
||||
double x,
|
||||
double y,
|
||||
GtkPathWidget *self)
|
||||
{
|
||||
graphene_point_t mouse = GRAPHENE_POINT_INIT (x, y);
|
||||
double width = gtk_widget_get_width (GTK_WIDGET (self));
|
||||
double height = gtk_widget_get_height (GTK_WIDGET (self));
|
||||
gsize i;
|
||||
|
||||
for (i = 0; i < 4; i++)
|
||||
{
|
||||
if (graphene_point_distance (&GRAPHENE_POINT_INIT (self->points[i].x * width, self->points[i].y * height), &mouse, NULL, NULL) <= POINT_SIZE)
|
||||
{
|
||||
self->active_point = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (i == 4)
|
||||
{
|
||||
gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_DENIED);
|
||||
return;
|
||||
}
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
|
||||
static void
|
||||
drag_update (GtkGestureDrag *drag,
|
||||
double offset_x,
|
||||
double offset_y,
|
||||
GtkPathWidget *self)
|
||||
{
|
||||
double width = gtk_widget_get_width (GTK_WIDGET (self));
|
||||
double height = gtk_widget_get_height (GTK_WIDGET (self));
|
||||
double start_x, start_y;
|
||||
|
||||
gtk_gesture_drag_get_start_point (drag, &start_x, &start_y);
|
||||
|
||||
self->points[self->active_point] = GRAPHENE_POINT_INIT ((start_x + offset_x) / width,
|
||||
(start_y + offset_y) / height);
|
||||
self->points[self->active_point].x = CLAMP (self->points[self->active_point].x, 0, 1);
|
||||
self->points[self->active_point].y = CLAMP (self->points[self->active_point].y, 0, 1);
|
||||
|
||||
gtk_path_widget_create_paths (self);
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
|
||||
static void
|
||||
pointer_motion (GtkEventControllerMotion *controller,
|
||||
double x,
|
||||
double y,
|
||||
GtkPathWidget *self)
|
||||
{
|
||||
GskPathPoint *point;
|
||||
graphene_point_t pos;
|
||||
|
||||
point = gsk_path_measure_get_closest_point (self->line_measure,
|
||||
&GRAPHENE_POINT_INIT (x, y),
|
||||
INFINITY);
|
||||
gsk_path_point_get_position (point, &pos);
|
||||
self->line_closest = graphene_point_distance (&pos, &GRAPHENE_POINT_INIT (x, y), NULL, NULL);
|
||||
gsk_path_point_unref (point);
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
|
||||
static void
|
||||
pointer_leave (GtkEventControllerMotion *controller,
|
||||
GtkPathWidget *self)
|
||||
{
|
||||
self->line_closest = -1;
|
||||
|
||||
gtk_widget_queue_draw (GTK_WIDGET (self));
|
||||
}
|
||||
|
||||
static void
|
||||
gtk_path_widget_init (GtkPathWidget *self)
|
||||
{
|
||||
GtkEventController *controller;
|
||||
|
||||
controller = GTK_EVENT_CONTROLLER (gtk_gesture_drag_new ());
|
||||
g_signal_connect (controller, "drag-begin", G_CALLBACK (drag_begin), self);
|
||||
g_signal_connect (controller, "drag-update", G_CALLBACK (drag_update), self);
|
||||
g_signal_connect (controller, "drag-end", G_CALLBACK (drag_update), self);
|
||||
gtk_widget_add_controller (GTK_WIDGET (self), controller);
|
||||
|
||||
controller = GTK_EVENT_CONTROLLER (gtk_event_controller_motion_new ());
|
||||
g_signal_connect (controller, "enter", G_CALLBACK (pointer_motion), self);
|
||||
g_signal_connect (controller, "motion", G_CALLBACK (pointer_motion), self);
|
||||
g_signal_connect (controller, "leave", G_CALLBACK (pointer_leave), self);
|
||||
gtk_widget_add_controller (GTK_WIDGET (self), controller);
|
||||
|
||||
self->line_closest = -1;
|
||||
|
||||
self->points[0] = GRAPHENE_POINT_INIT (0.1, 0.9);
|
||||
self->points[1] = GRAPHENE_POINT_INIT (0.3, 0.1);
|
||||
self->points[2] = GRAPHENE_POINT_INIT (0.7, 0.1);
|
||||
self->points[3] = GRAPHENE_POINT_INIT (0.9, 0.9);
|
||||
|
||||
self->background = GDK_PAINTABLE (gdk_texture_new_from_resource ("/sliding_puzzle/portland-rose.jpg"));
|
||||
|
||||
gtk_path_widget_set_text (self, "It's almost working");
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
gtk_path_widget_new (void)
|
||||
{
|
||||
GtkPathWidget *self;
|
||||
|
||||
self = g_object_new (GTK_TYPE_PATH_WIDGET, NULL);
|
||||
|
||||
return GTK_WIDGET (self);
|
||||
}
|
||||
|
||||
GtkWidget *
|
||||
do_path_text (GtkWidget *do_widget)
|
||||
{
|
||||
static GtkWidget *window = NULL;
|
||||
|
||||
if (!window)
|
||||
{
|
||||
GtkBuilder *builder;
|
||||
|
||||
g_type_ensure (GTK_TYPE_PATH_WIDGET);
|
||||
|
||||
builder = gtk_builder_new_from_resource ("/path_text/path_text.ui");
|
||||
window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));
|
||||
gtk_window_set_display (GTK_WINDOW (window),
|
||||
gtk_widget_get_display (do_widget));
|
||||
g_object_add_weak_pointer (G_OBJECT (window), (gpointer *) &window);
|
||||
g_object_unref (builder);
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
gtk_window_present (GTK_WINDOW (window));
|
||||
else
|
||||
gtk_window_destroy (GTK_WINDOW (window));
|
||||
|
||||
return window;
|
||||
}
|
||||
@@ -1,38 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<interface>
|
||||
<object class="GtkWindow" id="window">
|
||||
<property name="title" translatable="yes">Text along a Path</property>
|
||||
<child type="titlebar">
|
||||
<object class="GtkHeaderBar">
|
||||
<child type="end">
|
||||
<object class="GtkToggleButton" id="edit-toggle">
|
||||
<property name="icon-name">document-edit-symbolic</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="orientation">vertical</property>
|
||||
<child>
|
||||
<object class="GtkRevealer">
|
||||
<property name="reveal-child" bind-source="edit-toggle" bind-property="active" bind-flags="sync-create"></property>
|
||||
<child>
|
||||
<object class="GtkEntry" id="text">
|
||||
<property name="text">Through the looking glass</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkPathWidget" id="view">
|
||||
<property name="editable" bind-source="edit-toggle" bind-property="active" bind-flags="sync-create"></property>
|
||||
<property name="text" bind-source="text" bind-property="text" bind-flags="sync-create"></property>
|
||||
<property name="hexpand">true</property>
|
||||
<property name="vexpand">true</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
</interface>
|
||||
@@ -189,7 +189,6 @@ do_pickers (GtkWidget *do_widget)
|
||||
gtk_grid_attach (GTK_GRID (table), label, 0, 0, 1, 1);
|
||||
|
||||
picker = gtk_color_dialog_button_new (gtk_color_dialog_new ());
|
||||
gtk_label_set_mnemonic_widget (GTK_LABEL (label), picker);
|
||||
gtk_grid_attach (GTK_GRID (table), picker, 1, 0, 1, 1);
|
||||
|
||||
label = gtk_label_new ("Font:");
|
||||
@@ -199,7 +198,6 @@ do_pickers (GtkWidget *do_widget)
|
||||
gtk_grid_attach (GTK_GRID (table), label, 0, 1, 1, 1);
|
||||
|
||||
picker = gtk_font_dialog_button_new (gtk_font_dialog_new ());
|
||||
gtk_label_set_mnemonic_widget (GTK_LABEL (label), picker);
|
||||
gtk_grid_attach (GTK_GRID (table), picker, 1, 1, 1, 1);
|
||||
|
||||
label = gtk_label_new ("File:");
|
||||
@@ -210,9 +208,6 @@ do_pickers (GtkWidget *do_widget)
|
||||
|
||||
picker = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
|
||||
button = gtk_button_new_from_icon_name ("document-open-symbolic");
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (button),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Select File",
|
||||
-1);
|
||||
|
||||
label = gtk_label_new ("None");
|
||||
|
||||
@@ -228,9 +223,6 @@ do_pickers (GtkWidget *do_widget)
|
||||
gtk_box_append (GTK_BOX (picker), button);
|
||||
app_picker = gtk_button_new_from_icon_name ("emblem-system-symbolic");
|
||||
gtk_widget_set_halign (app_picker, GTK_ALIGN_END);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (app_picker),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Open File",
|
||||
-1);
|
||||
gtk_widget_set_sensitive (app_picker, FALSE);
|
||||
g_signal_connect (app_picker, "clicked", G_CALLBACK (open_app), NULL);
|
||||
gtk_box_append (GTK_BOX (picker), app_picker);
|
||||
@@ -249,7 +241,7 @@ do_pickers (GtkWidget *do_widget)
|
||||
}
|
||||
|
||||
if (!gtk_widget_get_visible (window))
|
||||
gtk_window_present (GTK_WINDOW (window));
|
||||
gtk_widget_set_visible (window, TRUE);
|
||||
else
|
||||
gtk_window_destroy (GTK_WINDOW (window));
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -150,36 +150,20 @@ do_video_player (GtkWidget *do_widget)
|
||||
|
||||
button = gtk_button_new ();
|
||||
image = gtk_image_new_from_resource ("/cursors/images/gtk_logo_cursor.png");
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (image),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, button, NULL,
|
||||
-1);
|
||||
gtk_image_set_pixel_size (GTK_IMAGE (image), 24);
|
||||
gtk_button_set_child (GTK_BUTTON (button), image);
|
||||
g_signal_connect (button, "clicked", G_CALLBACK (logo_clicked_cb), video);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (button),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "GTK Logo",
|
||||
-1);
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (title), button);
|
||||
|
||||
button = gtk_button_new ();
|
||||
image = gtk_image_new_from_resource ("/video-player/bbb.png");
|
||||
gtk_accessible_update_relation (GTK_ACCESSIBLE (image),
|
||||
GTK_ACCESSIBLE_RELATION_LABELLED_BY, button, NULL,
|
||||
-1);
|
||||
gtk_image_set_pixel_size (GTK_IMAGE (image), 24);
|
||||
gtk_button_set_child (GTK_BUTTON (button), image);
|
||||
g_signal_connect (button, "clicked", G_CALLBACK (bbb_clicked_cb), video);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (button),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Big Buck Bunny",
|
||||
-1);
|
||||
gtk_header_bar_pack_start (GTK_HEADER_BAR (title), button);
|
||||
|
||||
fullscreen_button = gtk_button_new_from_icon_name ("view-fullscreen-symbolic");
|
||||
g_signal_connect (fullscreen_button, "clicked", G_CALLBACK (fullscreen_clicked_cb), NULL);
|
||||
gtk_accessible_update_property (GTK_ACCESSIBLE (fullscreen_button),
|
||||
GTK_ACCESSIBLE_PROPERTY_LABEL, "Fullscreen",
|
||||
-1);
|
||||
|
||||
gtk_header_bar_pack_end (GTK_HEADER_BAR (title), fullscreen_button);
|
||||
|
||||
controller = gtk_shortcut_controller_new ();
|
||||
|
||||
@@ -1701,13 +1701,6 @@ node_editor_window_init (NodeEditorWindow *self)
|
||||
" }\n"
|
||||
" transform: translate(0, 140);\n"
|
||||
"}", -1);
|
||||
|
||||
if (g_getenv ("GSK_RENDERER"))
|
||||
{
|
||||
char *new_title = g_strdup_printf ("GTK Node Editor - %s", g_getenv ("GSK_RENDERER"));
|
||||
gtk_window_set_title (GTK_WINDOW (self), new_title);
|
||||
g_free (new_title);
|
||||
}
|
||||
}
|
||||
|
||||
NodeEditorWindow *
|
||||
|
||||
@@ -1210,12 +1210,12 @@ typedef struct {
|
||||
static void
|
||||
add_background (GtkWidget *flowbox,
|
||||
const char *filename,
|
||||
GdkTexture *texture,
|
||||
GdkPixbuf *pixbuf,
|
||||
gboolean is_resource)
|
||||
{
|
||||
GtkWidget *child;
|
||||
|
||||
child = gtk_picture_new_for_paintable (GDK_PAINTABLE (texture));
|
||||
child = gtk_picture_new_for_pixbuf (pixbuf);
|
||||
gtk_widget_set_size_request (child, 110, 70);
|
||||
gtk_flow_box_insert (GTK_FLOW_BOX (flowbox), child, -1);
|
||||
child = gtk_widget_get_parent (child);
|
||||
@@ -1231,7 +1231,6 @@ background_loaded_cb (GObject *source,
|
||||
{
|
||||
BackgroundData *bd = data;
|
||||
GdkPixbuf *pixbuf;
|
||||
GdkTexture *texture;
|
||||
GError *error = NULL;
|
||||
|
||||
pixbuf = gdk_pixbuf_new_from_stream_finish (res, &error);
|
||||
@@ -1242,11 +1241,8 @@ background_loaded_cb (GObject *source,
|
||||
return;
|
||||
}
|
||||
|
||||
texture = gdk_texture_new_for_pixbuf (pixbuf);
|
||||
add_background (bd->flowbox, bd->filename, texture, FALSE);
|
||||
add_background (bd->flowbox, bd->filename, pixbuf, FALSE);
|
||||
|
||||
g_object_unref (texture);
|
||||
g_object_unref (pixbuf);
|
||||
g_free (bd->filename);
|
||||
g_free (bd);
|
||||
}
|
||||
@@ -1263,10 +1259,7 @@ populate_flowbox (GtkWidget *flowbox)
|
||||
GInputStream *stream;
|
||||
BackgroundData *bd;
|
||||
GdkPixbuf *pixbuf;
|
||||
GdkTexture *texture;
|
||||
GtkWidget *child;
|
||||
guchar *data;
|
||||
GBytes *bytes;
|
||||
int i;
|
||||
const char *resources[] = {
|
||||
"sunset.jpg", "portland-rose.jpg", "beach.jpg", "nyc.jpg"
|
||||
@@ -1277,14 +1270,9 @@ populate_flowbox (GtkWidget *flowbox)
|
||||
|
||||
g_object_set_data (G_OBJECT (flowbox), "populated", GUINT_TO_POINTER (1));
|
||||
|
||||
data = g_malloc (4 * 110 * 70);
|
||||
memset (data, 0xff, 4 * 110 * 70);
|
||||
bytes = g_bytes_new_take (data, 4 * 110 * 70);
|
||||
texture = gdk_memory_texture_new (110, 70, GDK_MEMORY_DEFAULT, bytes, 4 * 110);
|
||||
child = gtk_picture_new_for_paintable (GDK_PAINTABLE (texture));
|
||||
g_object_unref (texture);
|
||||
g_bytes_unref (bytes);
|
||||
|
||||
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 110, 70);
|
||||
gdk_pixbuf_fill (pixbuf, 0xffffffff);
|
||||
child = gtk_picture_new_for_pixbuf (pixbuf);
|
||||
gtk_widget_add_css_class (child, "frame");
|
||||
gtk_flow_box_insert (GTK_FLOW_BOX (flowbox), child, -1);
|
||||
|
||||
@@ -1292,10 +1280,7 @@ populate_flowbox (GtkWidget *flowbox)
|
||||
{
|
||||
filename = g_strconcat ("/org/gtk/WidgetFactory4/", resources[i], NULL);
|
||||
pixbuf = gdk_pixbuf_new_from_resource_at_scale (filename, 110, 110, TRUE, NULL);
|
||||
texture = gdk_texture_new_for_pixbuf (pixbuf);
|
||||
add_background (flowbox, filename, texture, TRUE);
|
||||
g_object_unref (texture);
|
||||
g_object_unref (pixbuf);
|
||||
add_background (flowbox, filename, pixbuf, TRUE);
|
||||
}
|
||||
|
||||
location = "/usr/share/backgrounds/gnome";
|
||||
|
||||
@@ -2244,24 +2244,20 @@ microphone-sensitivity-medium-symbolic</property>
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="spacing">6</property>
|
||||
<property name="valign">center</property>
|
||||
<child>
|
||||
<object class="GtkBox" id="lockbox">
|
||||
<property name="hexpand">1</property>
|
||||
<property name="spacing">6</property>
|
||||
<property name="valign">center</property>
|
||||
<child>
|
||||
<object class="GtkMenuButton" id="open_menubutton">
|
||||
<property name="halign">3</property>
|
||||
<property name="popover">open_popover</property>
|
||||
<property name="label">Open</property>
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkToggleButton" id="record_button">
|
||||
<property name="halign">3</property>
|
||||
<property name="valign">center</property>
|
||||
<signal name="toggled" handler="on_record_button_toggled"/>
|
||||
<style>
|
||||
<class name="text-button"/>
|
||||
@@ -2271,19 +2267,16 @@ microphone-sensitivity-medium-symbolic</property>
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="spacing">6</property>
|
||||
<property name="valign">center</property>
|
||||
<child>
|
||||
<object class="GtkImage">
|
||||
<property name="valign">4</property>
|
||||
<property name="icon-name">media-record-symbolic</property>
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLabel">
|
||||
<property name="valign">4</property>
|
||||
<property name="label">Record</property>
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
@@ -2292,7 +2285,6 @@ microphone-sensitivity-medium-symbolic</property>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkBox">
|
||||
<property name="valign">center</property>
|
||||
<style>
|
||||
<class name="linked"/>
|
||||
</style>
|
||||
@@ -2300,14 +2292,12 @@ microphone-sensitivity-medium-symbolic</property>
|
||||
<object class="GtkToggleButton" id="grid_button">
|
||||
<property name="active">1</property>
|
||||
<property name="icon-name">view-grid-symbolic</property>
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkToggleButton" id="list_button">
|
||||
<property name="group">grid_button</property>
|
||||
<property name="icon-name">view-list-symbolic</property>
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
@@ -2315,7 +2305,6 @@ microphone-sensitivity-medium-symbolic</property>
|
||||
<child>
|
||||
<object class="GtkButton" id="circular_button">
|
||||
<property name="icon-name">emblem-system-symbolic</property>
|
||||
<property name="valign">center</property>
|
||||
<style>
|
||||
<class name="circular"/>
|
||||
</style>
|
||||
@@ -2324,15 +2313,12 @@ microphone-sensitivity-medium-symbolic</property>
|
||||
</object>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkLockButton" id="lockbutton">
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
<object class="GtkLockButton" id="lockbutton"/>
|
||||
</child>
|
||||
<child>
|
||||
<object class="GtkMenuButton">
|
||||
<property name="icon-name">view-more-symbolic</property>
|
||||
<property name="menu-model">new_style_menu_model</property>
|
||||
<property name="valign">center</property>
|
||||
</object>
|
||||
</child>
|
||||
</object>
|
||||
|
||||
@@ -220,6 +220,6 @@ clipboard.cut, clipboard.copy, clipboard.paste
|
||||
selection.delete, selection.select-all
|
||||
: Selection operations on entries, text view and labels
|
||||
|
||||
color.select, color.customize
|
||||
color.select, color.customize:
|
||||
: Operate on colors in a `GtkColorChooserWidget`. These actions are
|
||||
unusual in that they have the non-trivial parameter type (dddd).
|
||||
unusual in that they have the non-trivial parameter type (dddd):
|
||||
|
||||
@@ -23,7 +23,7 @@ When it comes to rendering, GTK follows the CSS box model as far as practical.
|
||||
|
||||
The CSS stylesheet that is in use determines the sizes (and appearance) of the
|
||||
margin, border and padding areas for each widget. The size of the content area
|
||||
is determined by GTKs layout algorithm using each widget’s [vfunc@Gtk.Widget.measure]
|
||||
is determined by GTKs layout algorithm using each widgets [vfunc@Gtk.Widget.measure]
|
||||
and [vfunc@Gtk.Widget.size_allocate] vfuncs.
|
||||
|
||||
You can learn more about the CSS box model by reading the
|
||||
@@ -37,11 +37,11 @@ To learn more about where GTK CSS differs from CSS on the web, see the
|
||||
|
||||
The content area in the CSS box model is the region that the widget considers its own.
|
||||
|
||||
The origin of the widget’s coordinate system is the top left corner of the content area,
|
||||
and its size is the widget’s size. The size can be queried with [method@Gtk.Widget.get_width]
|
||||
The origin of the widgets coordinate system is the top left corner of the content area,
|
||||
and its size is the widgets size. The size can be queried with [method@Gtk.Widget.get_width]
|
||||
and [method@Gtk.Widget.get_height]. GTK allows general 3D transformations to position
|
||||
widgets (although most of the time, the transformation will be a simple 2D translation).
|
||||
The transform to go from one widget’s coordinate system to another one can be obtained
|
||||
The transform to go from one widgets coordinate system to another one can be obtained
|
||||
with [method@Gtk.Widget.compute_transform].
|
||||
|
||||
In addition to a size, widgets can optionally have a **_baseline_** to position text on.
|
||||
@@ -55,8 +55,8 @@ or [method@Gtk.Widget.compute_bounds]. These methods can fail (either because th
|
||||
don't share a common ancestor, or because of a singular transformation), and callers need
|
||||
to handle this eventuality.
|
||||
|
||||
Another area that is occasionally relevant are the widget’s **_bounds_**, which is the area
|
||||
that a widget’s rendering is typically confined to (technically, widgets can draw outside
|
||||
Another area that is occasionally relevant are the widgets **_bounds_**, which is the area
|
||||
that a widgets rendering is typically confined to (technically, widgets can draw outside
|
||||
of this area, unless clipping is enforced via the [property@Gtk.Widget:overflow] property).
|
||||
In CSS terms, the bounds of a widget correspond to the border area.
|
||||
|
||||
|
||||
@@ -68,7 +68,7 @@ in a selector, widget names must be prefixed with a # character.
|
||||
| E:focus-within | [CSS Selector Level 4](https://drafts.csswg.org/selectors/#focus-within-pseudo) | Set on all ancestors of the focus widget, unlike CSS |
|
||||
| E:focus-visible | [CSS Selector Level 4](https://drafts.csswg.org/selectors/#focus-within-pseudo) | Set on focus widget and all ancestors, unlike CSS |
|
||||
| E:disabled | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#UIstates) | Corresponds to GTK_STATE_FLAG_INSENSITIVE |
|
||||
| E:checked | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#UIstates) | Corresponds to GTK_STATE_FLAG_CHECKED |
|
||||
| E:disabled | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#UIstates) | Corresponds to GTK_STATE_FLAG_CHECKED |
|
||||
| E:indeterminate | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#indeterminate) | Corresponds to GTK_STATE_FLAG_INCONSISTENT |
|
||||
| E:backdrop, E:selected | | Corresponds to GTK_STATE_FLAG_BACKDROP, GTK_STATE_FLAG_SELECTED |
|
||||
| E:not(selector) | [CSS Selector Level 3](https://www.w3.org/TR/css3-selectors/#negation) | |
|
||||
|
||||
@@ -1,207 +0,0 @@
|
||||
.. _gtk4-path-tool(1):
|
||||
|
||||
=================
|
||||
gtk4-path-tool
|
||||
=================
|
||||
|
||||
-----------------------
|
||||
GskPath Utility
|
||||
-----------------------
|
||||
|
||||
SYNOPSIS
|
||||
--------
|
||||
| **gtk4-path-tool** <COMMAND> [OPTIONS...] <PATH>
|
||||
|
|
||||
| **gtk4-path-tool** stroke [OPTIONS...] <PATH>
|
||||
| **gtk4-path-tool** offset [OPTIONS...] <PATH>
|
||||
| **gtk4-path-tool** simplify [OPTIONS...] <PATH>
|
||||
| **gtk4-path-tool** intersection [OPTIONS...] <PATH> <PATH>
|
||||
| **gtk4-path-tool** union [OPTIONS...] <PATH> <PATH>
|
||||
| **gtk4-path-tool** difference [OPTIONS...] <PATH> <PATH>
|
||||
| **gtk4-path-tool** symmetric-difference [OPTIONS...] <PATH> <PATH>
|
||||
| **gtk4-path-tool** decompose [OPTIONS...] <PATH>
|
||||
| **gtk4-path-tool** restrict [OPTIONS...] <PATH>
|
||||
| **gtk4-path-tool** show [OPTIONS...] <PATH>
|
||||
| **gtk4-path-tool** render [OPTIONS...] <PATH>
|
||||
| **gtk4-path-tool** info [OPTIONS...] <PATH>
|
||||
|
||||
DESCRIPTION
|
||||
-----------
|
||||
|
||||
``gtk4-path-tool`` can perform various tasks on paths. Paths are specified
|
||||
in SVG syntax, as strings like "M 100 100 C 100 200 200 200 200 100 Z".
|
||||
|
||||
To read a path from a file, use a filename that starts with a '.' or a '/'.
|
||||
To read a path from stdin, use '-'.
|
||||
|
||||
COMMANDS
|
||||
--------
|
||||
|
||||
Stroking
|
||||
^^^^^^^^
|
||||
|
||||
The ``stroke`` command performs a stroke operation along the path according to
|
||||
the parameters specified via options.
|
||||
|
||||
``--line-width=VALUE``
|
||||
|
||||
The line width to use for the stroke. ``VALUE`` must be a positive number.
|
||||
The default line width is 1.
|
||||
|
||||
``--line-cap=VALUE``
|
||||
|
||||
The cap style to use at line ends. The possible values are ``butt``, ``round``
|
||||
or ``square``. See the SVG specification for details on these styles.
|
||||
The default cap style is ``butt``.
|
||||
|
||||
``--line-join=VALUE``
|
||||
|
||||
The join style to use at line joins. The possible values are ``miter``,
|
||||
``miter-clip``, ``round``, ``bevel`` or ``arcs``. See the SVG specification
|
||||
for details on these styles.
|
||||
The default join style is ``miter``.
|
||||
|
||||
``--miter-limit=VALUE``
|
||||
|
||||
The limit at which to clip miters at line joins. The default value is 4.
|
||||
|
||||
``--dashes=VALUE``
|
||||
|
||||
The dash pattern to use for this stroke. A dash pattern is specified by
|
||||
a comma-separated list of alternating non-negative numbers. Each number
|
||||
provides the length of alternate "on" and "off" portions of the stroke.
|
||||
If the dash pattern is empty, dashing is disabled, which is the default.
|
||||
See the SVG specification for details on dashing.
|
||||
|
||||
``--dash-offset=VALUE``
|
||||
|
||||
The offset into the dash pattern where dashing should begin.
|
||||
The default value is 0.
|
||||
|
||||
Offsetting
|
||||
^^^^^^^^^^
|
||||
|
||||
The ``offset`` command applies a lateral offset to the path. Note that this
|
||||
is different from applying a translation transformation.
|
||||
|
||||
``--distance=VALUE``
|
||||
|
||||
The distance by which to offset the path. Positive values offset to the right,
|
||||
negative values to the left (wrt to the direction of the path). The default
|
||||
value is 0.
|
||||
|
||||
``--line-join=VALUE``
|
||||
|
||||
The join style to use at line joins. The possible values are ``miter``,
|
||||
``miter-clip``, ``round``, ``bevel`` or ``arcs``. See the SVG specification
|
||||
for details on these styles.
|
||||
The default join style is ``miter``.
|
||||
|
||||
``--miter-limit=VALUE``
|
||||
|
||||
The limit at which to clip miters at line joins. The default value is 4.
|
||||
|
||||
Boolean Operations
|
||||
^^^^^^^^^^^^^^^^^^
|
||||
|
||||
The ``intersection``, ``union``, ``difference`` and ``symmetric-difference`` commands
|
||||
perform boolean operations on paths. Given two paths, they create a new path which
|
||||
encircles the area that is the intersection, union, difference or symmetric difference
|
||||
of the areas encircled by the paths.
|
||||
|
||||
Simplification
|
||||
^^^^^^^^^^^^^^
|
||||
|
||||
The ``simplify`` command removes areas of overlap from a path such that the resulting
|
||||
path encircles the same area, but every edge in the resulting path is a boundary between
|
||||
the inside and the outside.
|
||||
|
||||
Decomposing
|
||||
^^^^^^^^^^^
|
||||
|
||||
The ``decompose`` command approximates the path by one with simpler elements.
|
||||
When used without options, the curves of the path are approximated by line
|
||||
segments.
|
||||
|
||||
``--allow-curves``
|
||||
|
||||
Allow cubic Bézier curves to be used in the generated path.
|
||||
|
||||
``--allow-conics``
|
||||
|
||||
Allow rational quadratic Bézier curves to be used in the generated path.
|
||||
|
||||
Restricting
|
||||
^^^^^^^^^^^
|
||||
|
||||
The ``restrict`` command creates a path that traces a segment of the original
|
||||
path. Note that the start and the end of the segment are specified as
|
||||
path length from the beginning of the path.
|
||||
|
||||
``--start=LENGTH``
|
||||
|
||||
The distance from the beginning of the path where the segment begins. The
|
||||
default values is 0.
|
||||
|
||||
``--end=LENGTH``
|
||||
|
||||
The distance from the beginning of the path where the segment ends. The
|
||||
default value is the length of path.
|
||||
|
||||
Showing
|
||||
^^^^^^^
|
||||
|
||||
The ``show`` command displays the given path in a window. The interior
|
||||
of the path is filled.
|
||||
|
||||
``--fill-rule=VALUE``
|
||||
|
||||
The fill rule that is used to determine what areas are inside the path.
|
||||
The possible values are ``winding`` or ``even-odd``. The default is ``winding``.
|
||||
|
||||
``--fg-color=COLOR``
|
||||
|
||||
The color that is used to fill the interior of the path.
|
||||
If not specified, black is used.
|
||||
|
||||
``--bg-color=COLOR``
|
||||
|
||||
The color that is used to render the background behind the path.
|
||||
If not specified, white is used.
|
||||
|
||||
Rendering
|
||||
^^^^^^^^^
|
||||
|
||||
The ``render`` command renders the given path as a PNG image.
|
||||
The interior of the path is filled.
|
||||
|
||||
``--fill-rule=VALUE``
|
||||
|
||||
The fill rule that is used to determine what areas are inside the path.
|
||||
The possible values are ``winding`` or ``even-odd``. The default is ``winding``.
|
||||
|
||||
``--fg-color=COLOR``
|
||||
|
||||
The color that is used to fill the interior of the path.
|
||||
If not specified, black is used.
|
||||
|
||||
``--bg-color=COLOR``
|
||||
|
||||
The color that is used to render the background behind the path.
|
||||
If not specified, white is used.
|
||||
|
||||
``--output-file=FILE``
|
||||
|
||||
The file to save the PNG image to.
|
||||
If not specified, "path.png" is used.
|
||||
|
||||
Info
|
||||
^^^^
|
||||
|
||||
The ``info`` command shows various information about the given path,
|
||||
such as the number of contours, its bounding box and and its length.
|
||||
|
||||
REFERENCES
|
||||
----------
|
||||
|
||||
- SVG Path Specification, https://www.w3.org/TR/SVG2/paths.html
|
||||
@@ -103,15 +103,14 @@ fields, but e.g. buttons can take the focus too.
|
||||
|
||||
Input widgets can be given the focus by clicking on them, but focus
|
||||
can also be moved around with certain key events (this is known as
|
||||
“keyboard navigation”).
|
||||
GTK reserves the <kbd>Tab</kbd> key to move the focus to the next location,
|
||||
and <kbd>Shift</kbd>+<kbd>Tab</kbd> to move it back to the previous one.
|
||||
In addition many containers allow “directional navigation” with the arrow keys.
|
||||
“keyboard navigation”). GTK reserves the <kbd>Tab</kbd> key to move the focus
|
||||
to the next location, and <kbd>Shift</kbd>+<kbd>Tab</kbd> to move it back to the previous
|
||||
one. In addition many containers allow “directional navigation” with
|
||||
the arrow keys.
|
||||
|
||||
Many widgets can be “activated” to trigger and action.
|
||||
E.g., you can activate a button or switch by clicking on them,
|
||||
but you can also activate them with the keyboard,
|
||||
by using the <kbd>Enter</kbd> or <kbd>Space</kbd> keys.
|
||||
Many widgets can be “activated” to trigger and action. E.g., you can
|
||||
activate a button or switch by clicking on them, but you can also
|
||||
activate them with the keyboard, by using the <kbd>Enter</kbd> or <kbd>␣</kbd> keys.
|
||||
|
||||
Apart from keyboard navigation, activation and directly typing into
|
||||
entries or text views, GTK widgets can use key events for activating
|
||||
@@ -122,17 +121,15 @@ GTK has traditionally supported different kinds of shortcuts:
|
||||
|
||||
- Accelerators are any other shortcuts that can be activated regardless
|
||||
of where the focus is, and typically trigger global actions, such as
|
||||
<kbd>Ctrl</kbd>+<kbd>Q</kbd> to quit an application.
|
||||
- Mnemonics are usually triggered using <kbd>Alt</kbd>
|
||||
as a modifier for a letter.
|
||||
Ctrl-Q to quit an application.
|
||||
- Mnemonics are usually triggered using Alt as a modifier for a letter.
|
||||
They are used in places where a label is associated with a control,
|
||||
and are indicated by underlining the letter in the label. As a special
|
||||
case, inside menus (i.e. inside `GtkPopoverMenu`), mnemonics can be
|
||||
triggered without the modifier.
|
||||
- Key bindings are specific to individual widgets,
|
||||
such as <kbd>Ctrl</kbd>+<kbd>C</kbd> or <kbd>Ctrl</kbd>+<kbd>V</kbd>
|
||||
in an entry copy to or paste from the clipboard.
|
||||
They are only triggered when the widget has focus.
|
||||
- Key bindings are specific to individual widgets, such as Ctrl-C or
|
||||
Ctrl-V in an entry copy to or paste from the clipboard. They are only
|
||||
triggered when the widget has focus.
|
||||
|
||||
GTK handles accelerators and mnemonics in a global scope, during the
|
||||
capture phase, and key bindings locally, during the target phase.
|
||||
@@ -211,4 +208,4 @@ sequence, so setting the state on one does transfer the state to
|
||||
the others. They also are mutually exclusive, within a widget
|
||||
where may be only one gesture group claiming a given sequence.
|
||||
If another gesture group claims later that same sequence, the
|
||||
first group will deny the sequence.
|
||||
first group will deny the sequence:
|
||||
|
||||
@@ -76,7 +76,6 @@ if get_option('man-pages') and rst2man.found()
|
||||
[ 'gtk4-launch', '1', ],
|
||||
[ 'gtk4-query-settings', '1', ],
|
||||
[ 'gtk4-update-icon-cache', '1', ],
|
||||
[ 'gtk4-path-tool', '1', ],
|
||||
]
|
||||
|
||||
if get_option('demos')
|
||||
|
||||
@@ -133,9 +133,3 @@ The function gtk_widget_get_allocation() is also going away. It does not have a
|
||||
replacement, but the previously mentioned alternatives can be used for it too.
|
||||
|
||||
The function gtk_widget_get_allocated_baseline() has been renamed to [method@Gtk.Widget.get_baseline].
|
||||
|
||||
## Stop using GdkPixbuf
|
||||
|
||||
GTK is moving away from GdkPixbuf as the primary API for transporting image data, in favor
|
||||
of GdkTexture. APIs that are accepting or returning GdkPixbufs are being replaced by equivalent
|
||||
APIs using GdkTexture or GdkPaintable objects.
|
||||
|
||||
@@ -208,9 +208,6 @@ A number of options affect behavior instead of logging:
|
||||
`nograbs`
|
||||
: Turn off all pointer and keyboard grabs
|
||||
|
||||
`portals`
|
||||
: Force the use of [portals](https://docs.flatpak.org/en/latest/portals.html)
|
||||
|
||||
`gl-disable`
|
||||
: Disable OpenGL support
|
||||
|
||||
|
||||
@@ -204,17 +204,19 @@ you should ensure that:
|
||||
readable and localised action performed when pressed; for instance "Copy",
|
||||
"Paste", "Add layer", or "Remove"
|
||||
|
||||
GTK will try to fill in some information by using ancillary UI control properties,
|
||||
for instance the accessible name will be taken from the label used by the UI control,
|
||||
or from its tooltip, if the `GTK_ACCESSIBLE_PROPERTY_LABEL` property or the
|
||||
`GTK_ACCESSIBLE_RELATION_LABELLED_BY` relation are unset. Similary for the accessible
|
||||
description. Nevertheless, it is good practice and project hygiene to explicitly specify
|
||||
the accessible properties, just like it's good practice to specify tooltips and style classes.
|
||||
GTK will try to fill in some information by using ancillary UI control
|
||||
properties, for instance the accessible label will be taken from the label or
|
||||
placeholder text used by the UI control, or from its tooltip, if the
|
||||
`GTK_ACCESSIBLE_PROPERTY_LABEL` property or the `GTK_ACCESSIBLE_RELATION_LABELLED_BY`
|
||||
relation are unset. Nevertheless, it is good practice and project hygiene
|
||||
to explicitly specify the accessible properties, just like it's good practice
|
||||
to specify tooltips and style classes.
|
||||
|
||||
Application developers using GTK **should** ensure that their UI controls
|
||||
are accessible as part of the development process. The GTK Inspector shows
|
||||
the accessible attributes of each widget, and also provides an overlay that
|
||||
can highlight accessibility issues.
|
||||
are accessible as part of the development process. When using `GtkBuilder`
|
||||
templates and UI definition files, GTK provides a validation tool that
|
||||
verifies that each UI element has a valid role and properties; this tool can
|
||||
be used as part of the application's test suite to avoid regressions.
|
||||
|
||||
## Implementations
|
||||
|
||||
|
||||
@@ -196,15 +196,6 @@ The _data table_ style of list is a high density table, similar in style to a
|
||||
traditional treeview. Individual cells can be selectable and editable. Use
|
||||
the `.data-table` style class.
|
||||
|
||||
## Sections
|
||||
|
||||
List models can optionally group their items into **_sections_**, by implementing
|
||||
the `GtkSectionModel` interface. Both `GtkListView` and `GtkGridView` can
|
||||
display headers for sections, by installing a separate **_header factory_**.
|
||||
|
||||
Many GTK list models support section inherently, or they pass through the
|
||||
section of a model they are wrapping.
|
||||
|
||||
## Comparison to GtkTreeView
|
||||
|
||||
Developers familiar with `GtkTreeView` may wonder how this way of doing lists
|
||||
|
||||
@@ -57,7 +57,7 @@ window_paste (GSimpleAction *action,
|
||||
{
|
||||
GtkWindow *window = GTK_WINDOW (user_data);
|
||||
GtkTextView *text = g_object_get_data ((GObject*)window, "plugman-text");
|
||||
|
||||
|
||||
gtk_text_buffer_paste_clipboard (gtk_text_view_get_buffer (text),
|
||||
gtk_widget_get_clipboard (GTK_WIDGET (text)),
|
||||
NULL,
|
||||
@@ -221,7 +221,7 @@ plugin_action (GAction *action,
|
||||
g_message ("Color: %s", g_action_get_name (action));
|
||||
|
||||
css_provider = gtk_css_provider_new ();
|
||||
gtk_css_provider_load_from_string (css_provider, css_to_load);
|
||||
gtk_css_provider_load_from_data (css_provider, css_to_load, -1);
|
||||
gtk_style_context_add_provider_for_display (gdk_display_get_default (),
|
||||
GTK_STYLE_PROVIDER (css_provider),
|
||||
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
|
||||
|
||||
@@ -34,7 +34,7 @@ gdk_broadway_cairo_context_dispose (GObject *object)
|
||||
|
||||
static void
|
||||
gdk_broadway_cairo_context_begin_frame (GdkDrawContext *draw_context,
|
||||
GdkMemoryDepth depth,
|
||||
gboolean prefers_high_depth,
|
||||
cairo_region_t *region)
|
||||
{
|
||||
GdkBroadwayCairoContext *self = GDK_BROADWAY_CAIRO_CONTEXT (draw_context);
|
||||
|
||||
@@ -34,7 +34,7 @@ gdk_broadway_draw_context_dispose (GObject *object)
|
||||
|
||||
static void
|
||||
gdk_broadway_draw_context_begin_frame (GdkDrawContext *draw_context,
|
||||
GdkMemoryDepth depth,
|
||||
gboolean prefers_high_depth,
|
||||
cairo_region_t *region)
|
||||
{
|
||||
GdkBroadwayDrawContext *self = GDK_BROADWAY_DRAW_CONTEXT (draw_context);
|
||||
|
||||
@@ -1,7 +0,0 @@
|
||||
gdk_deprecated_sources = files([
|
||||
'gdkpixbuf.c',
|
||||
])
|
||||
|
||||
gdk_deprecated_headers = files([
|
||||
'gdkpixbuf.h',
|
||||
])
|
||||
@@ -61,7 +61,7 @@
|
||||
#include <gdk/gdkmonitor.h>
|
||||
#include <gdk/gdkpaintable.h>
|
||||
#include <gdk/gdkpango.h>
|
||||
#include <gdk/deprecated/gdkpixbuf.h>
|
||||
#include <gdk/gdkpixbuf.h>
|
||||
#include <gdk/gdkpopup.h>
|
||||
#include <gdk/gdkpopuplayout.h>
|
||||
#include <gdk/gdkrectangle.h>
|
||||
|
||||
@@ -17,7 +17,7 @@
|
||||
|
||||
#include "config.h"
|
||||
|
||||
#include "gdkcairo.h"
|
||||
#include "gdkcairoprivate.h"
|
||||
|
||||
#include "gdkrgba.h"
|
||||
#include "gdktexture.h"
|
||||
@@ -90,7 +90,7 @@ gdk_cairo_region (cairo_t *cr,
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
void
|
||||
gdk_cairo_surface_paint_pixbuf (cairo_surface_t *surface,
|
||||
const GdkPixbuf *pixbuf)
|
||||
{
|
||||
@@ -171,7 +171,7 @@ gdk_cairo_set_source_pixbuf (cairo_t *cr,
|
||||
*
|
||||
* Returns: %TRUE if the extents fit in a `GdkRectangle`, %FALSE if not
|
||||
*/
|
||||
static gboolean
|
||||
gboolean
|
||||
_gdk_cairo_surface_extents (cairo_surface_t *surface,
|
||||
GdkRectangle *extents)
|
||||
{
|
||||
@@ -303,3 +303,38 @@ gdk_cairo_region_create_from_surface (cairo_surface_t *surface)
|
||||
|
||||
return region;
|
||||
}
|
||||
|
||||
cairo_region_t *
|
||||
gdk_cairo_region_from_clip (cairo_t *cr)
|
||||
{
|
||||
cairo_rectangle_list_t *rectangles;
|
||||
cairo_region_t *region;
|
||||
int i;
|
||||
|
||||
rectangles = cairo_copy_clip_rectangle_list (cr);
|
||||
|
||||
if (rectangles->status != CAIRO_STATUS_SUCCESS)
|
||||
return NULL;
|
||||
|
||||
region = cairo_region_create ();
|
||||
for (i = 0; i < rectangles->num_rectangles; i++)
|
||||
{
|
||||
cairo_rectangle_int_t clip_rect;
|
||||
cairo_rectangle_t *rect;
|
||||
|
||||
rect = &rectangles->rectangles[i];
|
||||
|
||||
/* Here we assume clip rects are ints for direct targets, which
|
||||
is true for cairo */
|
||||
clip_rect.x = (int)rect->x;
|
||||
clip_rect.y = (int)rect->y;
|
||||
clip_rect.width = (int)rect->width;
|
||||
clip_rect.height = (int)rect->height;
|
||||
|
||||
cairo_region_union_rectangle (region, &clip_rect);
|
||||
}
|
||||
|
||||
cairo_rectangle_list_destroy (rectangles);
|
||||
|
||||
return region;
|
||||
}
|
||||
|
||||
@@ -22,7 +22,7 @@
|
||||
#endif
|
||||
|
||||
#include <gdk/gdktypes.h>
|
||||
#include <gdk/deprecated/gdkpixbuf.h>
|
||||
#include <gdk/gdkpixbuf.h>
|
||||
#include <pango/pangocairo.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
@@ -1,10 +1,10 @@
|
||||
/*
|
||||
* Copyright © 2023 Red Hat, Inc.
|
||||
/* GDK - The GIMP Drawing Kit
|
||||
* Copyright (C) 2020 Red Hat, Inc.
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
* version 2 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
@@ -13,20 +13,25 @@
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
* Authors: Matthias Clasen <mclasen@redhat.com>
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "inspectoroverlay.h"
|
||||
#include "gdkcairo.h"
|
||||
|
||||
#include <gdk-pixbuf/gdk-pixbuf.h>
|
||||
#include <cairo.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
#define GTK_TYPE_A11Y_OVERLAY (gtk_a11y_overlay_get_type ())
|
||||
G_DECLARE_FINAL_TYPE (GtkA11yOverlay, gtk_a11y_overlay, GTK, A11Y_OVERLAY, GtkInspectorOverlay)
|
||||
gboolean _gdk_cairo_surface_extents (cairo_surface_t *surface,
|
||||
GdkRectangle *extents);
|
||||
|
||||
void gdk_cairo_surface_paint_pixbuf (cairo_surface_t *surface,
|
||||
const GdkPixbuf *pixbuf);
|
||||
|
||||
cairo_region_t *gdk_cairo_region_from_clip (cairo_t *cr);
|
||||
|
||||
GtkInspectorOverlay * gtk_a11y_overlay_new (void);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
@@ -645,9 +645,6 @@ gdk_content_formats_builder_clear (GdkContentFormatsBuilder *builder)
|
||||
{
|
||||
g_clear_pointer (&builder->gtypes, g_slist_free);
|
||||
g_clear_pointer (&builder->mime_types, g_slist_free);
|
||||
|
||||
builder->n_gtypes = 0;
|
||||
builder->n_mime_types = 0;
|
||||
}
|
||||
|
||||
/**
|
||||
|
||||
@@ -22,7 +22,7 @@
|
||||
#include "gdkcontentserializer.h"
|
||||
|
||||
#include "gdkcontentformats.h"
|
||||
#include "deprecated/gdkpixbuf.h"
|
||||
#include "gdkpixbuf.h"
|
||||
#include "filetransferportalprivate.h"
|
||||
#include "gdktextureprivate.h"
|
||||
#include "gdkrgba.h"
|
||||
@@ -642,9 +642,7 @@ pixbuf_serializer (GdkContentSerializer *serializer)
|
||||
else if (G_VALUE_HOLDS (value, GDK_TYPE_TEXTURE))
|
||||
{
|
||||
GdkTexture *texture = g_value_get_object (value);
|
||||
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
|
||||
pixbuf = gdk_pixbuf_get_from_texture (texture);
|
||||
G_GNUC_END_IGNORE_DEPRECATIONS
|
||||
}
|
||||
else
|
||||
{
|
||||
|
||||
@@ -36,7 +36,6 @@
|
||||
#include "gdkglcontextprivate.h"
|
||||
#include "gdkmonitorprivate.h"
|
||||
#include "gdkrectangle.h"
|
||||
#include "gdkvulkancontext.h"
|
||||
|
||||
#ifdef HAVE_EGL
|
||||
#include <epoxy/egl.h>
|
||||
@@ -384,9 +383,6 @@ gdk_display_dispose (GObject *object)
|
||||
#endif
|
||||
g_clear_error (&priv->gl_error);
|
||||
|
||||
for (GList *l = display->seats; l; l = l->next)
|
||||
g_object_run_dispose (G_OBJECT (l->data));
|
||||
|
||||
G_OBJECT_CLASS (gdk_display_parent_class)->dispose (object);
|
||||
}
|
||||
|
||||
@@ -1217,49 +1213,6 @@ gdk_display_get_keymap (GdkDisplay *display)
|
||||
return GDK_DISPLAY_GET_CLASS (display)->get_keymap (display);
|
||||
}
|
||||
|
||||
/*<private>
|
||||
* gdk_display_create_vulkan_context:
|
||||
* @self: a `GdkDisplay`
|
||||
* @error: return location for an error
|
||||
*
|
||||
* Creates a new `GdkVulkanContext` for use with @display.
|
||||
*
|
||||
* The context can not be used to draw to surfaces, it can only be
|
||||
* used for custom rendering or compute.
|
||||
*
|
||||
* If the creation of the `GdkVulkanContext` failed, @error will be set.
|
||||
*
|
||||
* Returns: (transfer full): the newly created `GdkVulkanContext`, or
|
||||
* %NULL on error
|
||||
*/
|
||||
GdkVulkanContext *
|
||||
gdk_display_create_vulkan_context (GdkDisplay *self,
|
||||
GError **error)
|
||||
{
|
||||
g_return_val_if_fail (GDK_IS_DISPLAY (self), NULL);
|
||||
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
|
||||
|
||||
if (gdk_display_get_debug_flags (self) & GDK_DEBUG_VULKAN_DISABLE)
|
||||
{
|
||||
g_set_error_literal (error, GDK_VULKAN_ERROR, GDK_VULKAN_ERROR_NOT_AVAILABLE,
|
||||
_("Vulkan support disabled via GDK_DEBUG"));
|
||||
return NULL;
|
||||
}
|
||||
|
||||
if (GDK_DISPLAY_GET_CLASS (self)->vk_extension_name == NULL)
|
||||
{
|
||||
g_set_error (error, GDK_VULKAN_ERROR, GDK_VULKAN_ERROR_UNSUPPORTED,
|
||||
"The %s backend has no Vulkan support.", G_OBJECT_TYPE_NAME (self));
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
return g_initable_new (GDK_DISPLAY_GET_CLASS (self)->vk_context_type,
|
||||
NULL,
|
||||
error,
|
||||
"display", self,
|
||||
NULL);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_display_init_gl (GdkDisplay *self)
|
||||
{
|
||||
|
||||
@@ -202,9 +202,6 @@ gulong _gdk_display_get_next_serial (GdkDisplay *display
|
||||
void _gdk_display_pause_events (GdkDisplay *display);
|
||||
void _gdk_display_unpause_events (GdkDisplay *display);
|
||||
|
||||
GdkVulkanContext * gdk_display_create_vulkan_context (GdkDisplay *self,
|
||||
GError **error);
|
||||
|
||||
GdkGLContext * gdk_display_get_gl_context (GdkDisplay *display);
|
||||
|
||||
gboolean gdk_display_init_egl (GdkDisplay *display,
|
||||
|
||||
@@ -311,20 +311,19 @@ gdk_draw_context_begin_frame (GdkDrawContext *context,
|
||||
g_return_if_fail (priv->surface != NULL);
|
||||
g_return_if_fail (region != NULL);
|
||||
|
||||
gdk_draw_context_begin_frame_full (context, GDK_MEMORY_U8, region);
|
||||
gdk_draw_context_begin_frame_full (context, FALSE, region);
|
||||
}
|
||||
|
||||
/*
|
||||
* @depth: best depth to render in
|
||||
* @prefers_high_depth: %TRUE to request a higher bit depth
|
||||
*
|
||||
* If the given depth is not `GDK_MEMORY_U8`, GDK will see about providing a
|
||||
* rendering target that supports a higher bit depth than 8 bits per channel.
|
||||
* Typically this means a target supporting 16bit floating point pixels, but
|
||||
* that is not guaranteed.
|
||||
* If high depth is preferred, GDK will see about providing a rendering target
|
||||
* that supports higher bit depth than 8 bits per channel. Typically this means
|
||||
* a target supporting 16bit floating point pixels, but that is not guaranteed.
|
||||
*
|
||||
* This is only a request and if the GDK backend does not support HDR rendering
|
||||
* or does not consider it worthwhile, it may choose to not honor the request.
|
||||
* It may also choose to provide a differnet depth even if it was not requested.
|
||||
* It may also choose to provide high depth even if it was not requested.
|
||||
* Typically the steps undertaken by a backend are:
|
||||
* 1. Check if high depth is supported by this drawing backend.
|
||||
* 2. Check if the compositor supports high depth.
|
||||
@@ -334,12 +333,12 @@ gdk_draw_context_begin_frame (GdkDrawContext *context,
|
||||
* In either of those cases, the context will usually choose to not honor the request.
|
||||
*
|
||||
* The rendering code must be able to deal with content in any bit depth, no matter
|
||||
* the preference. The depth argument is only a hint and GDK is free
|
||||
* the preference. The prefers_high_depth argument is only a hint and GDK is free
|
||||
* to choose.
|
||||
*/
|
||||
void
|
||||
gdk_draw_context_begin_frame_full (GdkDrawContext *context,
|
||||
GdkMemoryDepth depth,
|
||||
gboolean prefers_high_depth,
|
||||
const cairo_region_t *region)
|
||||
{
|
||||
GdkDrawContextPrivate *priv = gdk_draw_context_get_instance_private (context);
|
||||
@@ -366,18 +365,12 @@ gdk_draw_context_begin_frame_full (GdkDrawContext *context,
|
||||
}
|
||||
|
||||
if (gdk_display_get_debug_flags (priv->display) & GDK_DEBUG_HIGH_DEPTH)
|
||||
depth = GDK_MEMORY_FLOAT32;
|
||||
prefers_high_depth = TRUE;
|
||||
|
||||
priv->frame_region = cairo_region_copy (region);
|
||||
priv->surface->paint_context = g_object_ref (context);
|
||||
|
||||
GDK_DRAW_CONTEXT_GET_CLASS (context)->begin_frame (context, depth, priv->frame_region);
|
||||
|
||||
cairo_region_intersect_rectangle (priv->frame_region,
|
||||
&(cairo_rectangle_int_t) {
|
||||
0, 0,
|
||||
priv->surface->width, priv->surface->height
|
||||
});
|
||||
GDK_DRAW_CONTEXT_GET_CLASS (context)->begin_frame (context, prefers_high_depth, priv->frame_region);
|
||||
}
|
||||
|
||||
#ifdef HAVE_SYSPROF
|
||||
|
||||
@@ -22,8 +22,6 @@
|
||||
|
||||
#include "gdkdrawcontext.h"
|
||||
|
||||
#include "gdkmemoryformatprivate.h"
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
#define GDK_DRAW_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_DRAW_CONTEXT, GdkDrawContextClass))
|
||||
@@ -42,7 +40,7 @@ struct _GdkDrawContextClass
|
||||
GObjectClass parent_class;
|
||||
|
||||
void (* begin_frame) (GdkDrawContext *context,
|
||||
GdkMemoryDepth depth,
|
||||
gboolean prefers_high_depth,
|
||||
cairo_region_t *update_area);
|
||||
void (* end_frame) (GdkDrawContext *context,
|
||||
cairo_region_t *painted);
|
||||
@@ -52,7 +50,7 @@ struct _GdkDrawContextClass
|
||||
void gdk_draw_context_surface_resized (GdkDrawContext *context);
|
||||
|
||||
void gdk_draw_context_begin_frame_full (GdkDrawContext *context,
|
||||
GdkMemoryDepth depth,
|
||||
gboolean prefers_high_depth,
|
||||
const cairo_region_t *region);
|
||||
G_END_DECLS
|
||||
|
||||
|
||||
@@ -30,8 +30,6 @@
|
||||
|
||||
#include <glib.h>
|
||||
|
||||
#include <gdk/version/gdkversionmacros.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
/**
|
||||
@@ -308,20 +306,6 @@ typedef enum
|
||||
* the alpha value. Since: 4.6
|
||||
* @GDK_MEMORY_R32G32B32A32_FLOAT: 4 float values; for red, green, blue and
|
||||
* alpha. Since: 4.6
|
||||
* @GDK_MEMORY_G8A8_PREMULTIPLIED: 2 bytes; for grayscale, alpha. The color
|
||||
* values are premultiplied with the alpha value. Since: 4.12
|
||||
* @GDK_MEMORY_G8A8: 2 bytes; for grayscale, alpha. Since: 4.12
|
||||
* @GDK_MEMORY_G8: One byte; for grayscale. The data is opaque.
|
||||
* Since: 4.12
|
||||
* @GDK_MEMORY_G16A16_PREMULTIPLIED: 2 guint16 values; for grayscale, alpha.
|
||||
* The color values are premultiplied with the alpha value. Since: 4.12
|
||||
* @GDK_MEMORY_G16A16: 2 guint16 values; for grayscale, alpha. Since: 4.12
|
||||
* @GDK_MEMORY_G16: One guint16 value; for grayscale. The data is opaque.
|
||||
* Since: 4.12
|
||||
* @GDK_MEMORY_A8: One byte; for alpha.
|
||||
* Since: 4.12
|
||||
* @GDK_MEMORY_A16: One guint16 value; for alpha.
|
||||
* Since: 4.12
|
||||
* @GDK_MEMORY_N_FORMATS: The number of formats. This value will change as
|
||||
* more formats get added, so do not rely on its concrete integer.
|
||||
*
|
||||
@@ -356,14 +340,6 @@ typedef enum {
|
||||
GDK_MEMORY_R32G32B32_FLOAT,
|
||||
GDK_MEMORY_R32G32B32A32_FLOAT_PREMULTIPLIED,
|
||||
GDK_MEMORY_R32G32B32A32_FLOAT,
|
||||
GDK_MEMORY_G8A8_PREMULTIPLIED GDK_AVAILABLE_ENUMERATOR_IN_4_12,
|
||||
GDK_MEMORY_G8A8 GDK_AVAILABLE_ENUMERATOR_IN_4_12,
|
||||
GDK_MEMORY_G8 GDK_AVAILABLE_ENUMERATOR_IN_4_12,
|
||||
GDK_MEMORY_G16A16_PREMULTIPLIED GDK_AVAILABLE_ENUMERATOR_IN_4_12,
|
||||
GDK_MEMORY_G16A16 GDK_AVAILABLE_ENUMERATOR_IN_4_12,
|
||||
GDK_MEMORY_G16 GDK_AVAILABLE_ENUMERATOR_IN_4_12,
|
||||
GDK_MEMORY_A8 GDK_AVAILABLE_ENUMERATOR_IN_4_12,
|
||||
GDK_MEMORY_A16 GDK_AVAILABLE_ENUMERATOR_IN_4_12,
|
||||
|
||||
GDK_MEMORY_N_FORMATS
|
||||
} GdkMemoryFormat;
|
||||
|
||||
@@ -173,8 +173,12 @@ static GPrivate thread_current_context = G_PRIVATE_INIT (unref_unmasked);
|
||||
static void
|
||||
gdk_gl_context_clear_old_updated_area (GdkGLContext *context)
|
||||
{
|
||||
for (unsigned int i = 0; i < GDK_GL_MAX_TRACKED_BUFFERS; i++)
|
||||
g_clear_pointer (&context->old_updated_area[i], cairo_region_destroy);
|
||||
int i;
|
||||
|
||||
for (i = 0; i < 2; i++)
|
||||
{
|
||||
g_clear_pointer (&context->old_updated_area[i], cairo_region_destroy);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
@@ -462,26 +466,29 @@ gdk_gl_context_real_get_damage (GdkGLContext *context)
|
||||
eglQuerySurface (gdk_display_get_egl_display (display), egl_surface,
|
||||
EGL_BUFFER_AGE_EXT, &buffer_age);
|
||||
|
||||
if (buffer_age > 0 && buffer_age <= GDK_GL_MAX_TRACKED_BUFFERS)
|
||||
switch (buffer_age)
|
||||
{
|
||||
cairo_region_t *damage = cairo_region_create ();
|
||||
int i;
|
||||
case 1:
|
||||
return cairo_region_create ();
|
||||
break;
|
||||
|
||||
for (i = 0; i < buffer_age - 1; i++)
|
||||
{
|
||||
if (context->old_updated_area[i] == NULL)
|
||||
{
|
||||
cairo_region_create_rectangle (&(GdkRectangle) {
|
||||
0, 0,
|
||||
gdk_surface_get_width (surface),
|
||||
gdk_surface_get_height (surface)
|
||||
});
|
||||
break;
|
||||
}
|
||||
cairo_region_union (damage, context->old_updated_area[i]);
|
||||
}
|
||||
case 2:
|
||||
if (context->old_updated_area[0])
|
||||
return cairo_region_copy (context->old_updated_area[0]);
|
||||
break;
|
||||
|
||||
return damage;
|
||||
case 3:
|
||||
if (context->old_updated_area[0] &&
|
||||
context->old_updated_area[1])
|
||||
{
|
||||
cairo_region_t *damage = cairo_region_copy (context->old_updated_area[0]);
|
||||
cairo_region_union (damage, context->old_updated_area[1]);
|
||||
return damage;
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
@@ -581,7 +588,7 @@ gdk_gl_context_get_scale (GdkGLContext *self)
|
||||
|
||||
static void
|
||||
gdk_gl_context_real_begin_frame (GdkDrawContext *draw_context,
|
||||
GdkMemoryDepth depth,
|
||||
gboolean prefers_high_depth,
|
||||
cairo_region_t *region)
|
||||
{
|
||||
GdkGLContext *context = GDK_GL_CONTEXT (draw_context);
|
||||
@@ -590,23 +597,20 @@ gdk_gl_context_real_begin_frame (GdkDrawContext *draw_context,
|
||||
cairo_region_t *damage;
|
||||
double scale;
|
||||
int ww, wh;
|
||||
int i;
|
||||
|
||||
surface = gdk_draw_context_get_surface (draw_context);
|
||||
scale = gdk_gl_context_get_scale (context);
|
||||
|
||||
#ifdef HAVE_EGL
|
||||
if (priv->egl_context)
|
||||
gdk_surface_ensure_egl_surface (surface, depth != GDK_MEMORY_U8);
|
||||
gdk_surface_ensure_egl_surface (surface, prefers_high_depth);
|
||||
#endif
|
||||
|
||||
damage = GDK_GL_CONTEXT_GET_CLASS (context)->get_damage (context);
|
||||
|
||||
g_clear_pointer (&context->old_updated_area[GDK_GL_MAX_TRACKED_BUFFERS - 1], cairo_region_destroy);
|
||||
for (i = GDK_GL_MAX_TRACKED_BUFFERS - 1; i > 0; i--)
|
||||
{
|
||||
context->old_updated_area[i] = context->old_updated_area[i - 1];
|
||||
}
|
||||
if (context->old_updated_area[1])
|
||||
cairo_region_destroy (context->old_updated_area[1]);
|
||||
context->old_updated_area[1] = context->old_updated_area[0];
|
||||
context->old_updated_area[0] = cairo_region_copy (region);
|
||||
|
||||
cairo_region_union (region, damage);
|
||||
|
||||
@@ -34,11 +34,6 @@ typedef enum {
|
||||
GDK_GL_CGL
|
||||
} GdkGLBackend;
|
||||
|
||||
/* The maximum amount of buffers we track update regions for.
|
||||
* Note that this is equal to the max buffer age value we
|
||||
* can provide a damage region for */
|
||||
#define GDK_GL_MAX_TRACKED_BUFFERS 4
|
||||
|
||||
#define GDK_GL_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_GL_CONTEXT, GdkGLContextClass))
|
||||
#define GDK_IS_GL_CONTEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_GL_CONTEXT))
|
||||
#define GDK_GL_CONTEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_GL_CONTEXT, GdkGLContextClass))
|
||||
@@ -50,7 +45,7 @@ struct _GdkGLContext
|
||||
GdkDrawContext parent_instance;
|
||||
|
||||
/* We store the old drawn areas to support buffer-age optimizations */
|
||||
cairo_region_t *old_updated_area[GDK_GL_MAX_TRACKED_BUFFERS];
|
||||
cairo_region_t *old_updated_area[2];
|
||||
};
|
||||
|
||||
struct _GdkGLContextClass
|
||||
|
||||
@@ -138,7 +138,6 @@ static gboolean
|
||||
gdk_gl_texture_find_format (gboolean use_es,
|
||||
guint gl_major,
|
||||
guint gl_minor,
|
||||
GdkMemoryAlpha alpha,
|
||||
GLint gl_format,
|
||||
GLint gl_type,
|
||||
GdkMemoryFormat *out_format)
|
||||
@@ -148,12 +147,8 @@ gdk_gl_texture_find_format (gboolean use_es,
|
||||
for (format = 0; format < GDK_MEMORY_N_FORMATS; format++)
|
||||
{
|
||||
GLenum q_internal_format, q_format, q_type;
|
||||
GLint q_swizzle[4];
|
||||
|
||||
if (gdk_memory_format_alpha (format) != alpha)
|
||||
continue;
|
||||
|
||||
if (!gdk_memory_format_gl_format (format, use_es, gl_major, gl_minor, &q_internal_format, &q_format, &q_type, &q_swizzle))
|
||||
if (!gdk_memory_format_gl_format (format, use_es, gl_major, gl_minor, &q_internal_format, &q_format, &q_type))
|
||||
continue;
|
||||
|
||||
if (q_format != gl_format || q_type != gl_type)
|
||||
@@ -172,57 +167,23 @@ gdk_gl_texture_do_download (GdkGLTexture *self,
|
||||
gpointer download_)
|
||||
{
|
||||
GdkTexture *texture = GDK_TEXTURE (self);
|
||||
GdkMemoryFormat format;
|
||||
gsize expected_stride;
|
||||
Download *download = download_;
|
||||
GLenum gl_internal_format, gl_format, gl_type;
|
||||
GLint gl_swizzle[4];
|
||||
int major, minor;
|
||||
|
||||
format = gdk_texture_get_format (texture),
|
||||
expected_stride = texture->width * gdk_memory_format_bytes_per_pixel (download->format);
|
||||
gdk_gl_context_get_version (context, &major, &minor);
|
||||
|
||||
if (!gdk_gl_context_get_use_es (context) &&
|
||||
gdk_memory_format_gl_format (format,
|
||||
FALSE,
|
||||
major, minor,
|
||||
&gl_internal_format,
|
||||
&gl_format, &gl_type, &gl_swizzle))
|
||||
if (download->stride == expected_stride &&
|
||||
!gdk_gl_context_get_use_es (context) &&
|
||||
gdk_memory_format_gl_format (download->format, TRUE, major, minor, &gl_internal_format, &gl_format, &gl_type))
|
||||
{
|
||||
if (download->stride == expected_stride &&
|
||||
download->format == format)
|
||||
{
|
||||
glGetTexImage (GL_TEXTURE_2D,
|
||||
0,
|
||||
gl_format,
|
||||
gl_type,
|
||||
download->data);
|
||||
}
|
||||
else
|
||||
{
|
||||
gsize stride = texture->width * gdk_memory_format_bytes_per_pixel (format);
|
||||
guchar *pixels = g_malloc_n (stride, texture->height);
|
||||
|
||||
glPixelStorei (GL_PACK_ALIGNMENT, 1);
|
||||
glGetTexImage (GL_TEXTURE_2D,
|
||||
0,
|
||||
gl_format,
|
||||
gl_type,
|
||||
pixels);
|
||||
|
||||
gdk_memory_convert (download->data,
|
||||
download->stride,
|
||||
download->format,
|
||||
pixels,
|
||||
stride,
|
||||
format,
|
||||
texture->width,
|
||||
texture->height);
|
||||
|
||||
g_free (pixels);
|
||||
|
||||
}
|
||||
glGetTexImage (GL_TEXTURE_2D,
|
||||
0,
|
||||
gl_format,
|
||||
gl_type,
|
||||
download->data);
|
||||
}
|
||||
else
|
||||
{
|
||||
@@ -235,26 +196,17 @@ gdk_gl_texture_do_download (GdkGLTexture *self,
|
||||
glFramebufferTexture2D (GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, self->id, 0);
|
||||
if (gdk_gl_context_check_version (context, "4.3", "3.1"))
|
||||
{
|
||||
gdk_gl_context_get_version (context, &major, &minor);
|
||||
glGetFramebufferParameteriv (GL_FRAMEBUFFER, GL_IMPLEMENTATION_COLOR_READ_FORMAT, &gl_read_format);
|
||||
glGetFramebufferParameteriv (GL_FRAMEBUFFER, GL_IMPLEMENTATION_COLOR_READ_TYPE, &gl_read_type);
|
||||
if (!gdk_gl_texture_find_format (TRUE, major, minor, gdk_memory_format_alpha (format), gl_read_format, gl_read_type, &actual_format))
|
||||
{
|
||||
gl_read_format = GL_RGBA;
|
||||
gl_read_type = GL_UNSIGNED_BYTE;
|
||||
if (gdk_memory_format_alpha (format) == GDK_MEMORY_ALPHA_PREMULTIPLIED)
|
||||
actual_format = GDK_MEMORY_R8G8B8A8_PREMULTIPLIED; /* pray */
|
||||
else
|
||||
actual_format = GDK_MEMORY_R8G8B8A8;
|
||||
}
|
||||
if (!gdk_gl_texture_find_format (gdk_gl_context_get_use_es (context), major, minor, gl_read_format, gl_read_type, &actual_format))
|
||||
actual_format = GDK_MEMORY_R8G8B8A8_PREMULTIPLIED; /* pray */
|
||||
}
|
||||
else
|
||||
{
|
||||
gl_read_format = GL_RGBA;
|
||||
gl_read_type = GL_UNSIGNED_BYTE;
|
||||
if (gdk_memory_format_alpha (format) == GDK_MEMORY_ALPHA_PREMULTIPLIED)
|
||||
actual_format = GDK_MEMORY_R8G8B8A8_PREMULTIPLIED; /* pray */
|
||||
else
|
||||
actual_format = GDK_MEMORY_R8G8B8A8;
|
||||
actual_format = GDK_MEMORY_R8G8B8A8_PREMULTIPLIED;
|
||||
}
|
||||
|
||||
if (download->format == actual_format &&
|
||||
@@ -269,95 +221,19 @@ gdk_gl_texture_do_download (GdkGLTexture *self,
|
||||
else
|
||||
{
|
||||
gsize actual_bpp = gdk_memory_format_bytes_per_pixel (actual_format);
|
||||
gsize stride = actual_bpp * texture->width;
|
||||
guchar *pixels = g_malloc_n (stride, texture->height);
|
||||
guchar *pixels = g_malloc_n (texture->width * actual_bpp, texture->height);
|
||||
|
||||
glPixelStorei (GL_PACK_ALIGNMENT, 1);
|
||||
glReadPixels (0, 0,
|
||||
texture->width, texture->height,
|
||||
gl_read_format,
|
||||
gl_read_type,
|
||||
pixels);
|
||||
|
||||
/* Fix up gles inadequacies */
|
||||
|
||||
if (gl_read_format == GL_RGBA &&
|
||||
gl_read_type == GL_UNSIGNED_BYTE &&
|
||||
(format == GDK_MEMORY_G8A8 ||
|
||||
format == GDK_MEMORY_G8A8_PREMULTIPLIED ||
|
||||
format == GDK_MEMORY_G8 ||
|
||||
format == GDK_MEMORY_A8))
|
||||
{
|
||||
for (unsigned int y = 0; y < texture->height; y++)
|
||||
{
|
||||
for (unsigned int x = 0; x < texture->width; x++)
|
||||
{
|
||||
guchar *data = &pixels[y * stride + x * actual_bpp];
|
||||
if (format == GDK_MEMORY_G8A8 ||
|
||||
format == GDK_MEMORY_G8A8_PREMULTIPLIED)
|
||||
{
|
||||
data[3] = data[1];
|
||||
data[1] = data[0];
|
||||
data[2] = data[0];
|
||||
}
|
||||
else if (format == GDK_MEMORY_G8)
|
||||
{
|
||||
data[1] = data[0];
|
||||
data[2] = data[0];
|
||||
data[3] = 0xff;
|
||||
}
|
||||
else if (format == GDK_MEMORY_A8)
|
||||
{
|
||||
data[3] = data[0];
|
||||
data[0] = 0;
|
||||
data[1] = 0;
|
||||
data[2] = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (gl_read_format == GL_RGBA &&
|
||||
gl_read_type == GL_UNSIGNED_SHORT &&
|
||||
(format == GDK_MEMORY_G16A16 ||
|
||||
format == GDK_MEMORY_G16A16_PREMULTIPLIED ||
|
||||
format == GDK_MEMORY_G16 ||
|
||||
format == GDK_MEMORY_A16))
|
||||
{
|
||||
for (unsigned int y = 0; y < texture->height; y++)
|
||||
{
|
||||
for (unsigned int x = 0; x < texture->width; x++)
|
||||
{
|
||||
guint16 *data = (guint16 *) &pixels[y * stride + x * actual_bpp];
|
||||
if (format == GDK_MEMORY_G16A16 ||
|
||||
format == GDK_MEMORY_G16A16_PREMULTIPLIED)
|
||||
{
|
||||
data[3] = data[1];
|
||||
data[1] = data[0];
|
||||
data[2] = data[0];
|
||||
}
|
||||
else if (format == GDK_MEMORY_G16)
|
||||
{
|
||||
data[1] = data[0];
|
||||
data[2] = data[0];
|
||||
data[3] = 0xffff;
|
||||
}
|
||||
else if (format == GDK_MEMORY_A16)
|
||||
{
|
||||
data[3] = data[0];
|
||||
data[0] = 0;
|
||||
data[1] = 0;
|
||||
data[2] = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
gdk_memory_convert (download->data,
|
||||
download->stride,
|
||||
download->format,
|
||||
pixels,
|
||||
stride,
|
||||
texture->width * actual_bpp,
|
||||
actual_format,
|
||||
texture->width,
|
||||
texture->height);
|
||||
|
||||
@@ -644,18 +644,10 @@ gdk_gl_texture_builder_get_format (GdkGLTextureBuilder *self)
|
||||
* The format is the preferred format the texture data should be downloaded to. The
|
||||
* format must be supported by the GL version of [property@Gdk.GLTextureBuilder:context].
|
||||
*
|
||||
* GDK's texture download code assumes that the format corresponds to the storage
|
||||
* parameters of the GL texture in an obvious way. For example, a format of
|
||||
* `GDK_MEMORY_R16G16B16A16_PREMULTIPLIED` is expected to be stored as `GL_RGBA16`
|
||||
* texture, and `GDK_MEMORY_G8A8` is expected to be stored as `GL_RG8` texture.
|
||||
*
|
||||
* Setting the right format is particularly useful when using high bit depth textures
|
||||
* to preserve the bit depth, to set the correct value for unpremultiplied textures
|
||||
* and to make sure opaque textures are treated as such.
|
||||
*
|
||||
* Non-RGBA textures need to have swizzling parameters set up properly to be usable
|
||||
* in GSK's shaders.
|
||||
*
|
||||
* Since: 4.12
|
||||
*/
|
||||
void
|
||||
|
||||
@@ -60,36 +60,6 @@ name ## _from_float (guchar *dest_data, \
|
||||
} \
|
||||
}
|
||||
|
||||
#define TYPED_GRAY_FUNCS(name, T, G, A, bpp, scale) \
|
||||
static void \
|
||||
name ## _to_float (float *dest, \
|
||||
const guchar *src_data, \
|
||||
gsize n) \
|
||||
{ \
|
||||
for (gsize i = 0; i < n; i++) \
|
||||
{ \
|
||||
T *src = (T *) (src_data + i * bpp); \
|
||||
if (G >= 0) dest[0] = (float) src[G] / scale; else dest[0] = 1.0; \
|
||||
dest[1] = dest[2] = dest[0]; \
|
||||
if (A >= 0) dest[3] = (float) src[A] / scale; else dest[3] = 1.0; \
|
||||
dest += 4; \
|
||||
} \
|
||||
} \
|
||||
\
|
||||
static void \
|
||||
name ## _from_float (guchar *dest_data, \
|
||||
const float *src, \
|
||||
gsize n) \
|
||||
{ \
|
||||
for (gsize i = 0; i < n; i++) \
|
||||
{ \
|
||||
T *dest = (T *) (dest_data + i * bpp); \
|
||||
if (G >= 0) dest[G] = CLAMP ((src[0] + src[1] + src[2]) * scale / 3.f + 0.5, 0, scale); \
|
||||
if (A >= 0) dest[A] = CLAMP (src[3] * scale + 0.5, 0, scale); \
|
||||
src += 4; \
|
||||
} \
|
||||
}
|
||||
|
||||
TYPED_FUNCS (b8g8r8a8_premultiplied, guchar, 2, 1, 0, 3, 4, 255)
|
||||
TYPED_FUNCS (a8r8g8b8_premultiplied, guchar, 1, 2, 3, 0, 4, 255)
|
||||
TYPED_FUNCS (r8g8b8a8_premultiplied, guchar, 0, 1, 2, 3, 4, 255)
|
||||
@@ -102,15 +72,6 @@ TYPED_FUNCS (b8g8r8, guchar, 2, 1, 0, -1, 3, 255)
|
||||
TYPED_FUNCS (r16g16b16, guint16, 0, 1, 2, -1, 6, 65535)
|
||||
TYPED_FUNCS (r16g16b16a16, guint16, 0, 1, 2, 3, 8, 65535)
|
||||
|
||||
TYPED_GRAY_FUNCS (g8a8_premultiplied, guchar, 0, 1, 2, 255)
|
||||
TYPED_GRAY_FUNCS (g8a8, guchar, 0, 1, 2, 255)
|
||||
TYPED_GRAY_FUNCS (g8, guchar, 0, -1, 1, 255)
|
||||
TYPED_GRAY_FUNCS (a8, guchar, -1, 0, 1, 255)
|
||||
TYPED_GRAY_FUNCS (g16a16_premultiplied, guint16, 0, 1, 4, 65535)
|
||||
TYPED_GRAY_FUNCS (g16a16, guint16, 0, 1, 4, 65535)
|
||||
TYPED_GRAY_FUNCS (g16, guint16, 0, -1, 2, 65535)
|
||||
TYPED_GRAY_FUNCS (a16, guint16, -1, 0, 2, 65535)
|
||||
|
||||
static void
|
||||
r16g16b16_float_to_float (float *dest,
|
||||
const guchar *src_data,
|
||||
@@ -258,7 +219,7 @@ struct _GdkMemoryFormatDescription
|
||||
GdkMemoryAlpha alpha;
|
||||
gsize bytes_per_pixel;
|
||||
gsize alignment;
|
||||
GdkMemoryDepth depth;
|
||||
gboolean prefers_high_depth;
|
||||
struct {
|
||||
guint gl_major;
|
||||
guint gl_minor;
|
||||
@@ -269,7 +230,6 @@ struct _GdkMemoryFormatDescription
|
||||
guint internal_format;
|
||||
guint format;
|
||||
guint type;
|
||||
GLint swizzle[4];
|
||||
} gl;
|
||||
/* no premultiplication going on here */
|
||||
void (* to_float) (float *, const guchar*, gsize);
|
||||
@@ -289,9 +249,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_PREMULTIPLIED,
|
||||
4,
|
||||
G_ALIGNOF (guchar),
|
||||
GDK_MEMORY_U8,
|
||||
FALSE,
|
||||
{ 0, 0, G_MAXUINT, G_MAXUINT },
|
||||
{ GL_RGBA8, GL_BGRA, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
|
||||
{ GL_RGBA8, GL_BGRA, GL_UNSIGNED_BYTE },
|
||||
b8g8r8a8_premultiplied_to_float,
|
||||
b8g8r8a8_premultiplied_from_float,
|
||||
},
|
||||
@@ -299,9 +259,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_PREMULTIPLIED,
|
||||
4,
|
||||
G_ALIGNOF (guchar),
|
||||
GDK_MEMORY_U8,
|
||||
FALSE,
|
||||
{ 0, 0, G_MAXUINT, G_MAXUINT },
|
||||
{ GL_RGBA8, GL_BGRA, GDK_GL_UNSIGNED_BYTE_FLIPPED, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
|
||||
{ GL_RGBA8, GL_BGRA, GDK_GL_UNSIGNED_BYTE_FLIPPED },
|
||||
a8r8g8b8_premultiplied_to_float,
|
||||
a8r8g8b8_premultiplied_from_float,
|
||||
},
|
||||
@@ -309,9 +269,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_PREMULTIPLIED,
|
||||
4,
|
||||
G_ALIGNOF (guchar),
|
||||
GDK_MEMORY_U8,
|
||||
FALSE,
|
||||
{ 0, 0, 0, 0 },
|
||||
{ GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
|
||||
{ GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE },
|
||||
r8g8b8a8_premultiplied_to_float,
|
||||
r8g8b8a8_premultiplied_from_float,
|
||||
},
|
||||
@@ -319,9 +279,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_STRAIGHT,
|
||||
4,
|
||||
G_ALIGNOF (guchar),
|
||||
GDK_MEMORY_U8,
|
||||
FALSE,
|
||||
{ 0, 0, G_MAXUINT, G_MAXUINT },
|
||||
{ GL_RGBA8, GL_BGRA, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
|
||||
{ GL_RGBA8, GL_BGRA, GL_UNSIGNED_BYTE },
|
||||
b8g8r8a8_to_float,
|
||||
b8g8r8a8_from_float,
|
||||
},
|
||||
@@ -329,9 +289,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_STRAIGHT,
|
||||
4,
|
||||
G_ALIGNOF (guchar),
|
||||
GDK_MEMORY_U8,
|
||||
FALSE,
|
||||
{ 0, 0, G_MAXUINT, G_MAXUINT },
|
||||
{ GL_RGBA8, GL_RGBA, GDK_GL_UNSIGNED_BYTE_FLIPPED, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
|
||||
{ GL_RGBA8, GL_RGBA, GDK_GL_UNSIGNED_BYTE_FLIPPED },
|
||||
a8r8g8b8_to_float,
|
||||
a8r8g8b8_from_float,
|
||||
},
|
||||
@@ -339,9 +299,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_STRAIGHT,
|
||||
4,
|
||||
G_ALIGNOF (guchar),
|
||||
GDK_MEMORY_U8,
|
||||
FALSE,
|
||||
{ 0, 0, 0, 0 },
|
||||
{ GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
|
||||
{ GL_RGBA8, GL_RGBA, GL_UNSIGNED_BYTE },
|
||||
r8g8b8a8_to_float,
|
||||
r8g8b8a8_from_float,
|
||||
},
|
||||
@@ -349,9 +309,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_STRAIGHT,
|
||||
4,
|
||||
G_ALIGNOF (guchar),
|
||||
GDK_MEMORY_U8,
|
||||
FALSE,
|
||||
{ 0, 0, G_MAXUINT, G_MAXUINT },
|
||||
{ GL_RGBA8, GL_BGRA, GDK_GL_UNSIGNED_BYTE_FLIPPED, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
|
||||
{ GL_RGBA8, GL_BGRA, GDK_GL_UNSIGNED_BYTE_FLIPPED },
|
||||
a8b8g8r8_to_float,
|
||||
a8b8g8r8_from_float,
|
||||
},
|
||||
@@ -359,9 +319,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_OPAQUE,
|
||||
3,
|
||||
G_ALIGNOF (guchar),
|
||||
GDK_MEMORY_U8,
|
||||
FALSE,
|
||||
{ 0, 0, 0, 0 },
|
||||
{ GL_RGB8, GL_RGB, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
|
||||
{ GL_RGB8, GL_RGB, GL_UNSIGNED_BYTE },
|
||||
r8g8b8_to_float,
|
||||
r8g8b8_from_float,
|
||||
},
|
||||
@@ -369,9 +329,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_OPAQUE,
|
||||
3,
|
||||
G_ALIGNOF (guchar),
|
||||
GDK_MEMORY_U8,
|
||||
FALSE,
|
||||
{ 0, 0, G_MAXUINT, G_MAXUINT },
|
||||
{ GL_RGB8, GL_BGR, GL_UNSIGNED_BYTE, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
|
||||
{ GL_RGB8, GL_BGR, GL_UNSIGNED_BYTE },
|
||||
b8g8r8_to_float,
|
||||
b8g8r8_from_float,
|
||||
},
|
||||
@@ -379,9 +339,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_OPAQUE,
|
||||
6,
|
||||
G_ALIGNOF (guint16),
|
||||
GDK_MEMORY_U16,
|
||||
TRUE,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_RGB16, GL_RGB, GL_UNSIGNED_SHORT, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
|
||||
{ GL_RGB16, GL_RGB, GL_UNSIGNED_SHORT },
|
||||
r16g16b16_to_float,
|
||||
r16g16b16_from_float,
|
||||
},
|
||||
@@ -389,9 +349,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_PREMULTIPLIED,
|
||||
8,
|
||||
G_ALIGNOF (guint16),
|
||||
GDK_MEMORY_U16,
|
||||
TRUE,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_RGBA16, GL_RGBA, GL_UNSIGNED_SHORT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
|
||||
{ GL_RGBA16, GL_RGBA, GL_UNSIGNED_SHORT },
|
||||
r16g16b16a16_to_float,
|
||||
r16g16b16a16_from_float,
|
||||
},
|
||||
@@ -399,9 +359,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_STRAIGHT,
|
||||
8,
|
||||
G_ALIGNOF (guint16),
|
||||
GDK_MEMORY_U16,
|
||||
TRUE,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_RGBA16, GL_RGBA, GL_UNSIGNED_SHORT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
|
||||
{ GL_RGBA16, GL_RGBA, GL_UNSIGNED_SHORT },
|
||||
r16g16b16a16_to_float,
|
||||
r16g16b16a16_from_float,
|
||||
},
|
||||
@@ -409,9 +369,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_OPAQUE,
|
||||
6,
|
||||
G_ALIGNOF (guint16),
|
||||
GDK_MEMORY_FLOAT16,
|
||||
TRUE,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_RGB16F, GL_RGB, GL_HALF_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
|
||||
{ GL_RGB16F, GL_RGB, GL_HALF_FLOAT },
|
||||
r16g16b16_float_to_float,
|
||||
r16g16b16_float_from_float,
|
||||
},
|
||||
@@ -419,9 +379,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_PREMULTIPLIED,
|
||||
8,
|
||||
G_ALIGNOF (guint16),
|
||||
GDK_MEMORY_FLOAT16,
|
||||
TRUE,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_RGBA16F, GL_RGBA, GL_HALF_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
|
||||
{ GL_RGBA16F, GL_RGBA, GL_HALF_FLOAT },
|
||||
r16g16b16a16_float_to_float,
|
||||
r16g16b16a16_float_from_float,
|
||||
},
|
||||
@@ -429,9 +389,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_STRAIGHT,
|
||||
8,
|
||||
G_ALIGNOF (guint16),
|
||||
GDK_MEMORY_FLOAT16,
|
||||
TRUE,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_RGBA16F, GL_RGBA, GL_HALF_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
|
||||
{ GL_RGBA16F, GL_RGBA, GL_HALF_FLOAT },
|
||||
r16g16b16a16_float_to_float,
|
||||
r16g16b16a16_float_from_float,
|
||||
},
|
||||
@@ -439,9 +399,9 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_OPAQUE,
|
||||
12,
|
||||
G_ALIGNOF (float),
|
||||
GDK_MEMORY_FLOAT32,
|
||||
TRUE,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_RGB32F, GL_RGB, GL_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ONE } },
|
||||
{ GL_RGB32F, GL_RGB, GL_FLOAT },
|
||||
r32g32b32_float_to_float,
|
||||
r32g32b32_float_from_float,
|
||||
},
|
||||
@@ -451,7 +411,7 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
G_ALIGNOF (float),
|
||||
TRUE,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_RGBA32F, GL_RGBA, GL_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
|
||||
{ GL_RGBA32F, GL_RGBA, GL_FLOAT },
|
||||
r32g32b32a32_float_to_float,
|
||||
r32g32b32a32_float_from_float,
|
||||
},
|
||||
@@ -459,91 +419,11 @@ static const GdkMemoryFormatDescription memory_formats[GDK_MEMORY_N_FORMATS] = {
|
||||
GDK_MEMORY_ALPHA_STRAIGHT,
|
||||
16,
|
||||
G_ALIGNOF (float),
|
||||
GDK_MEMORY_FLOAT32,
|
||||
TRUE,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_RGBA32F, GL_RGBA, GL_FLOAT, { GL_RED, GL_GREEN, GL_BLUE, GL_ALPHA } },
|
||||
{ GL_RGBA32F, GL_RGBA, GL_FLOAT },
|
||||
r32g32b32a32_float_to_float,
|
||||
r32g32b32a32_float_from_float,
|
||||
},
|
||||
[GDK_MEMORY_G8A8_PREMULTIPLIED] = {
|
||||
GDK_MEMORY_ALPHA_PREMULTIPLIED,
|
||||
2,
|
||||
G_ALIGNOF (guchar),
|
||||
GDK_MEMORY_U8,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_RG8, GL_RG, GL_UNSIGNED_BYTE, { GL_RED, GL_RED, GL_RED, GL_GREEN } },
|
||||
g8a8_premultiplied_to_float,
|
||||
g8a8_premultiplied_from_float,
|
||||
},
|
||||
[GDK_MEMORY_G8A8] = {
|
||||
GDK_MEMORY_ALPHA_STRAIGHT,
|
||||
2,
|
||||
G_ALIGNOF (guchar),
|
||||
GDK_MEMORY_U8,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_RG8, GL_RG, GL_UNSIGNED_BYTE, { GL_RED, GL_RED, GL_RED, GL_GREEN } },
|
||||
g8a8_to_float,
|
||||
g8a8_from_float,
|
||||
},
|
||||
[GDK_MEMORY_G8] = {
|
||||
GDK_MEMORY_ALPHA_OPAQUE,
|
||||
1,
|
||||
G_ALIGNOF (guchar),
|
||||
GDK_MEMORY_U8,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_R8, GL_RED, GL_UNSIGNED_BYTE, { GL_RED, GL_RED, GL_RED, GL_ONE } },
|
||||
g8_to_float,
|
||||
g8_from_float,
|
||||
},
|
||||
[GDK_MEMORY_G16A16_PREMULTIPLIED] = {
|
||||
GDK_MEMORY_ALPHA_PREMULTIPLIED,
|
||||
4,
|
||||
G_ALIGNOF (guint16),
|
||||
GDK_MEMORY_U16,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_RG16, GL_RG, GL_UNSIGNED_SHORT, { GL_RED, GL_RED, GL_RED, GL_GREEN } },
|
||||
g16a16_premultiplied_to_float,
|
||||
g16a16_premultiplied_from_float,
|
||||
},
|
||||
[GDK_MEMORY_G16A16] = {
|
||||
GDK_MEMORY_ALPHA_STRAIGHT,
|
||||
4,
|
||||
G_ALIGNOF (guint16),
|
||||
GDK_MEMORY_U16,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_RG16, GL_RG, GL_UNSIGNED_SHORT, { GL_RED, GL_RED, GL_RED, GL_GREEN } },
|
||||
g16a16_to_float,
|
||||
g16a16_from_float,
|
||||
},
|
||||
[GDK_MEMORY_G16] = {
|
||||
GDK_MEMORY_ALPHA_OPAQUE,
|
||||
2,
|
||||
G_ALIGNOF (guint16),
|
||||
GDK_MEMORY_U16,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_R16, GL_RED, GL_UNSIGNED_SHORT, { GL_RED, GL_RED, GL_RED, GL_ONE } },
|
||||
g16_to_float,
|
||||
g16_from_float,
|
||||
},
|
||||
[GDK_MEMORY_A8] = {
|
||||
GDK_MEMORY_ALPHA_STRAIGHT,
|
||||
1,
|
||||
G_ALIGNOF (guchar),
|
||||
GDK_MEMORY_U8,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_R8, GL_RED, GL_UNSIGNED_BYTE, { GL_ONE, GL_ONE, GL_ONE, GL_RED } },
|
||||
a8_to_float,
|
||||
a8_from_float,
|
||||
},
|
||||
[GDK_MEMORY_A16] = {
|
||||
GDK_MEMORY_ALPHA_STRAIGHT,
|
||||
2,
|
||||
G_ALIGNOF (guint16),
|
||||
GDK_MEMORY_U16,
|
||||
{ 0, 0, 3, 0 },
|
||||
{ GL_R16, GL_RED, GL_UNSIGNED_SHORT, { GL_ONE, GL_ONE, GL_ONE, GL_RED } },
|
||||
a16_to_float,
|
||||
a16_from_float,
|
||||
}
|
||||
};
|
||||
|
||||
@@ -566,57 +446,23 @@ gdk_memory_format_alignment (GdkMemoryFormat format)
|
||||
}
|
||||
|
||||
/*<private>
|
||||
* gdk_memory_format_get_depth:
|
||||
* gdk_memory_format_prefers_high_depth:
|
||||
* @format: a memory format
|
||||
*
|
||||
* Gets the depth of the individual channels of the format.
|
||||
* See gsk_render_node_prefers_high_depth() for more
|
||||
* information on this.
|
||||
* Checks if the given format benefits from being rendered
|
||||
* in bit depths higher than 8bits per pixel. See
|
||||
* gsk_render_node_prefers_high_depth() for more information
|
||||
* on this.
|
||||
* Usually this is the case when
|
||||
* gdk_memory_format_bytes_per_pixel() is larger than 4.
|
||||
*
|
||||
* Usually renderers want to use higher depth for render
|
||||
* targets to match these formats.
|
||||
*
|
||||
* Returns: The depth of this format
|
||||
* Returns: %TRUE if the format benefits from being
|
||||
* composited in hgiher bit depths.
|
||||
**/
|
||||
GdkMemoryDepth
|
||||
gdk_memory_format_get_depth (GdkMemoryFormat format)
|
||||
gboolean
|
||||
gdk_memory_format_prefers_high_depth (GdkMemoryFormat format)
|
||||
{
|
||||
return memory_formats[format].depth;
|
||||
}
|
||||
|
||||
/*<private>
|
||||
* gdk_memory_depth_merge:
|
||||
* @depth1: the first depth
|
||||
* @depth2: the second depth
|
||||
*
|
||||
* Returns a depth that can accomodate both given depths
|
||||
* without any loss of precision.
|
||||
*
|
||||
* Returns: The merged depth
|
||||
**/
|
||||
GdkMemoryDepth
|
||||
gdk_memory_depth_merge (GdkMemoryDepth depth1,
|
||||
GdkMemoryDepth depth2)
|
||||
{
|
||||
switch (depth1)
|
||||
{
|
||||
case GDK_MEMORY_U8:
|
||||
return depth2;
|
||||
|
||||
case GDK_MEMORY_FLOAT32:
|
||||
return GDK_MEMORY_FLOAT32;
|
||||
|
||||
case GDK_MEMORY_U16:
|
||||
case GDK_MEMORY_FLOAT16:
|
||||
if (depth2 == depth1 || depth2 == GDK_MEMORY_U8)
|
||||
return depth1;
|
||||
else
|
||||
return GDK_MEMORY_FLOAT32;
|
||||
|
||||
default:
|
||||
g_assert_not_reached ();
|
||||
return GDK_MEMORY_U8;
|
||||
}
|
||||
return memory_formats[format].prefers_high_depth;
|
||||
}
|
||||
|
||||
gboolean
|
||||
@@ -626,13 +472,14 @@ gdk_memory_format_gl_format (GdkMemoryFormat format,
|
||||
guint gl_minor,
|
||||
guint *out_internal_format,
|
||||
guint *out_format,
|
||||
guint *out_type,
|
||||
GLint (*out_swizzle)[4])
|
||||
guint *out_type)
|
||||
{
|
||||
*out_internal_format = memory_formats[format].gl.internal_format;
|
||||
*out_format = memory_formats[format].gl.format;
|
||||
*out_type = memory_formats[format].gl.type;
|
||||
memcpy (out_swizzle, &memory_formats[format].gl.swizzle, sizeof(GLint) * 4);
|
||||
|
||||
if (memory_formats[format].alpha == GDK_MEMORY_ALPHA_STRAIGHT)
|
||||
return FALSE;
|
||||
|
||||
if (gles)
|
||||
{
|
||||
|
||||
@@ -21,8 +21,6 @@
|
||||
|
||||
#include "gdkenums.h"
|
||||
|
||||
#include <epoxy/gl.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
typedef enum {
|
||||
@@ -31,27 +29,17 @@ typedef enum {
|
||||
GDK_MEMORY_ALPHA_OPAQUE
|
||||
} GdkMemoryAlpha;
|
||||
|
||||
typedef enum {
|
||||
GDK_MEMORY_U8,
|
||||
GDK_MEMORY_U16,
|
||||
GDK_MEMORY_FLOAT16,
|
||||
GDK_MEMORY_FLOAT32
|
||||
} GdkMemoryDepth;
|
||||
|
||||
gsize gdk_memory_format_alignment (GdkMemoryFormat format) G_GNUC_CONST;
|
||||
GdkMemoryAlpha gdk_memory_format_alpha (GdkMemoryFormat format) G_GNUC_CONST;
|
||||
gsize gdk_memory_format_bytes_per_pixel (GdkMemoryFormat format) G_GNUC_CONST;
|
||||
GdkMemoryDepth gdk_memory_format_get_depth (GdkMemoryFormat format) G_GNUC_CONST;
|
||||
GdkMemoryDepth gdk_memory_depth_merge (GdkMemoryDepth depth1,
|
||||
GdkMemoryDepth depth2) G_GNUC_CONST;
|
||||
gboolean gdk_memory_format_prefers_high_depth(GdkMemoryFormat format) G_GNUC_CONST;
|
||||
gboolean gdk_memory_format_gl_format (GdkMemoryFormat format,
|
||||
gboolean gles,
|
||||
guint gl_major,
|
||||
guint gl_minor,
|
||||
guint *out_internal_format,
|
||||
guint *out_format,
|
||||
guint *out_type,
|
||||
GLint (*out_gizzle)[4]);
|
||||
guint *out_type);
|
||||
|
||||
void gdk_memory_convert (guchar *dest_data,
|
||||
gsize dest_stride,
|
||||
|
||||
@@ -157,9 +157,6 @@ convert_no_alpha (guchar *dest_data,
|
||||
*
|
||||
* Returns: (nullable) (transfer full): A newly-created pixbuf with a
|
||||
* reference count of 1
|
||||
*
|
||||
* Deprecated: 4.12: Use [class@Gdk.Texture] and subclasses instead
|
||||
* cairo surfaces and pixbufs
|
||||
*/
|
||||
GdkPixbuf *
|
||||
gdk_pixbuf_get_from_surface (cairo_surface_t *surface,
|
||||
@@ -237,9 +234,6 @@ pixbuf_texture_unref_cb (guchar *pixels,
|
||||
* to draw it on screen.
|
||||
*
|
||||
* Returns: (transfer full) (nullable): a new `GdkPixbuf`
|
||||
*
|
||||
* Deprecated: 4.12: Use [class@Gdk.Texture] and subclasses instead
|
||||
* cairo surfaces and pixbufs
|
||||
*/
|
||||
GdkPixbuf *
|
||||
gdk_pixbuf_get_from_texture (GdkTexture *texture)
|
||||
@@ -33,13 +33,13 @@
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
GDK_DEPRECATED_IN_4_12
|
||||
GDK_AVAILABLE_IN_ALL
|
||||
GdkPixbuf *gdk_pixbuf_get_from_surface (cairo_surface_t *surface,
|
||||
int src_x,
|
||||
int src_y,
|
||||
int width,
|
||||
int height);
|
||||
GDK_DEPRECATED_IN_4_12
|
||||
GDK_AVAILABLE_IN_ALL
|
||||
GdkPixbuf *gdk_pixbuf_get_from_texture (GdkTexture *texture);
|
||||
|
||||
G_END_DECLS
|
||||
@@ -170,7 +170,7 @@ parse_rgb_value (const char *str,
|
||||
*
|
||||
* The string can be either one of:
|
||||
*
|
||||
* - A standard name (Taken from the CSS specification).
|
||||
* - A standard name (Taken from the Css specification).
|
||||
* - A hexadecimal value in the form “\#rgb”, “\#rrggbb”,
|
||||
* “\#rrrgggbbb” or ”\#rrrrggggbbbb”
|
||||
* - A hexadecimal value in the form “\#rgba”, “\#rrggbbaa”,
|
||||
@@ -178,8 +178,6 @@ parse_rgb_value (const char *str,
|
||||
* - A RGB color in the form “rgb(r,g,b)” (In this case the color
|
||||
* will have full opacity)
|
||||
* - A RGBA color in the form “rgba(r,g,b,a)”
|
||||
* - A HSL color in the form "hsl(hue, saturation, lightness)"
|
||||
* - A HSLA color in the form "hsla(hue, saturation, lightness, alpha)"
|
||||
*
|
||||
* Where “r”, “g”, “b” and “a” are respectively the red, green,
|
||||
* blue and alpha color values. In the last two cases, “r”, “g”,
|
||||
|
||||
@@ -55,7 +55,7 @@ typedef enum {
|
||||
GDK_SEAT_CAPABILITY_KEYBOARD = 1 << 3,
|
||||
GDK_SEAT_CAPABILITY_TABLET_PAD = 1 << 4,
|
||||
GDK_SEAT_CAPABILITY_ALL_POINTING = (GDK_SEAT_CAPABILITY_POINTER | GDK_SEAT_CAPABILITY_TOUCH | GDK_SEAT_CAPABILITY_TABLET_STYLUS),
|
||||
GDK_SEAT_CAPABILITY_ALL = (GDK_SEAT_CAPABILITY_ALL_POINTING | GDK_SEAT_CAPABILITY_KEYBOARD | GDK_SEAT_CAPABILITY_TABLET_PAD)
|
||||
GDK_SEAT_CAPABILITY_ALL = (GDK_SEAT_CAPABILITY_ALL_POINTING | GDK_SEAT_CAPABILITY_KEYBOARD)
|
||||
} GdkSeatCapabilities;
|
||||
|
||||
struct _GdkSeat
|
||||
|
||||
@@ -225,17 +225,17 @@ gdk_texture_downloader_download_into (const GdkTextureDownloader *self,
|
||||
/**
|
||||
* gdk_texture_downloader_download_bytes:
|
||||
* @self: the downloader
|
||||
* @out_stride: (out): The stride of the resulting data in bytes
|
||||
* @out_stride: (out): The stride of the resulting data in bytes.
|
||||
*
|
||||
* Downloads the given texture pixels into a `GBytes`. The rowstride will
|
||||
* be stored in the stride value.
|
||||
*
|
||||
* This function will abort if it tries to download a large texture and
|
||||
* fails to allocate memory. If you think that may happen, you should handle
|
||||
* memory allocation yourself and use [method@Gdk.TextureDownloader.download_into]
|
||||
* once allocation succeeded.
|
||||
* fails to allocate memory. If you think that may happen, you should
|
||||
* handle memory allocation yourself and use
|
||||
* gdk_texture_downloader_download_into() once allocation succeeded.
|
||||
*
|
||||
* Returns: The downloaded pixels
|
||||
* Returns: The downloaded pixels.
|
||||
*
|
||||
* Since: 4.10
|
||||
**/
|
||||
|
||||
@@ -135,8 +135,7 @@ gdk_toplevel_default_export_handle_finish (GdkToplevel *toplevel,
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_toplevel_default_unexport_handle (GdkToplevel *toplevel,
|
||||
const char *handle)
|
||||
gdk_toplevel_default_unexport_handle (GdkToplevel *toplevel)
|
||||
{
|
||||
}
|
||||
|
||||
@@ -792,7 +791,7 @@ gdk_toplevel_export_handle (GdkToplevel *toplevel,
|
||||
* @result: the `GAsyncResult`
|
||||
* @error: return location for an error
|
||||
*
|
||||
* Finishes the [method@Gdk.Toplevel.export_handle] call and
|
||||
* Finishes the [method@Gdk.Toplevel.export_handle] cal and
|
||||
* returns the resulting handle.
|
||||
*
|
||||
* Returns: (nullable) (transfer full): the exported handle,
|
||||
@@ -811,7 +810,6 @@ gdk_toplevel_export_handle_finish (GdkToplevel *toplevel,
|
||||
/*< private >
|
||||
* gdk_toplevel_unexport_handle:
|
||||
* @toplevel: a `GdkToplevel`
|
||||
* @handle: the handle to unexport
|
||||
*
|
||||
* Destroys the handle that was obtained with [method@Gdk.Toplevel.export_handle].
|
||||
*
|
||||
@@ -821,8 +819,7 @@ gdk_toplevel_export_handle_finish (GdkToplevel *toplevel,
|
||||
* Since: 4.10
|
||||
*/
|
||||
void
|
||||
gdk_toplevel_unexport_handle (GdkToplevel *toplevel,
|
||||
const char *handle)
|
||||
gdk_toplevel_unexport_handle (GdkToplevel *toplevel)
|
||||
{
|
||||
GDK_TOPLEVEL_GET_IFACE (toplevel)->unexport_handle (toplevel, handle);
|
||||
GDK_TOPLEVEL_GET_IFACE (toplevel)->unexport_handle (toplevel);
|
||||
}
|
||||
|
||||
@@ -49,8 +49,7 @@ struct _GdkToplevelInterface
|
||||
GAsyncResult *result,
|
||||
GError **error);
|
||||
|
||||
void (* unexport_handle) (GdkToplevel *toplevel,
|
||||
const char *handle);
|
||||
void (* unexport_handle) (GdkToplevel *toplevel);
|
||||
};
|
||||
|
||||
typedef enum
|
||||
@@ -83,8 +82,7 @@ char *gdk_toplevel_export_handle_finish (GdkToplevel *toplevel,
|
||||
GAsyncResult *result,
|
||||
GError **error);
|
||||
|
||||
void gdk_toplevel_unexport_handle (GdkToplevel *toplevel,
|
||||
const char *handle);
|
||||
void gdk_toplevel_unexport_handle (GdkToplevel *toplevel);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
|
||||
@@ -47,11 +47,7 @@ typedef struct _GdkVulkanContextPrivate GdkVulkanContextPrivate;
|
||||
struct _GdkVulkanContextPrivate {
|
||||
#ifdef GDK_RENDERING_VULKAN
|
||||
VkSurfaceKHR surface;
|
||||
struct {
|
||||
VkSurfaceFormatKHR vk_format;
|
||||
GdkMemoryFormat gdk_format;
|
||||
} formats[4];
|
||||
GdkMemoryDepth current_format;
|
||||
VkSurfaceFormatKHR image_format;
|
||||
|
||||
VkSwapchainKHR swapchain;
|
||||
VkSemaphore draw_semaphore;
|
||||
@@ -433,8 +429,8 @@ gdk_vulkan_context_check_swapchain (GdkVulkanContext *context,
|
||||
.minImageCount = CLAMP (4,
|
||||
capabilities.minImageCount,
|
||||
capabilities.maxImageCount ? capabilities.maxImageCount : G_MAXUINT32),
|
||||
.imageFormat = priv->formats[priv->current_format].vk_format.format,
|
||||
.imageColorSpace = priv->formats[priv->current_format].vk_format.colorSpace,
|
||||
.imageFormat = priv->image_format.format,
|
||||
.imageColorSpace = priv->image_format.colorSpace,
|
||||
.imageExtent = capabilities.currentExtent,
|
||||
.imageArrayLayers = 1,
|
||||
.imageUsage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT,
|
||||
@@ -503,20 +499,19 @@ gdk_vulkan_context_check_swapchain (GdkVulkanContext *context,
|
||||
}
|
||||
|
||||
static gboolean
|
||||
physical_device_supports_extension (VkPhysicalDevice device,
|
||||
const char *extension_name)
|
||||
device_supports_incremental_present (VkPhysicalDevice device)
|
||||
{
|
||||
VkExtensionProperties *extensions;
|
||||
uint32_t n_device_extensions;
|
||||
|
||||
GDK_VK_CHECK (vkEnumerateDeviceExtensionProperties, device, NULL, &n_device_extensions, NULL);
|
||||
vkEnumerateDeviceExtensionProperties (device, NULL, &n_device_extensions, NULL);
|
||||
|
||||
extensions = g_newa (VkExtensionProperties, n_device_extensions);
|
||||
GDK_VK_CHECK (vkEnumerateDeviceExtensionProperties, device, NULL, &n_device_extensions, extensions);
|
||||
vkEnumerateDeviceExtensionProperties (device, NULL, &n_device_extensions, extensions);
|
||||
|
||||
for (uint32_t i = 0; i < n_device_extensions; i++)
|
||||
{
|
||||
if (g_str_equal (extensions[i].extensionName, extension_name))
|
||||
if (g_str_equal (extensions[i].extensionName, VK_KHR_INCREMENTAL_PRESENT_EXTENSION_NAME))
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
@@ -525,27 +520,13 @@ physical_device_supports_extension (VkPhysicalDevice device,
|
||||
|
||||
static void
|
||||
gdk_vulkan_context_begin_frame (GdkDrawContext *draw_context,
|
||||
GdkMemoryDepth depth,
|
||||
gboolean prefers_high_depth,
|
||||
cairo_region_t *region)
|
||||
{
|
||||
GdkVulkanContext *context = GDK_VULKAN_CONTEXT (draw_context);
|
||||
GdkVulkanContextPrivate *priv = gdk_vulkan_context_get_instance_private (context);
|
||||
guint i;
|
||||
|
||||
if (depth != priv->current_format)
|
||||
{
|
||||
if (priv->formats[depth].gdk_format != priv->formats[priv->current_format].gdk_format)
|
||||
{
|
||||
GError *error = NULL;
|
||||
if (!gdk_vulkan_context_check_swapchain (context, &error))
|
||||
{
|
||||
g_warning ("%s", error->message);
|
||||
g_error_free (error);
|
||||
return;
|
||||
}
|
||||
}
|
||||
priv->current_format = depth;
|
||||
}
|
||||
for (i = 0; i < priv->n_images; i++)
|
||||
{
|
||||
cairo_region_union (priv->regions[i], region);
|
||||
@@ -684,7 +665,6 @@ gdk_vulkan_context_real_init (GInitable *initable,
|
||||
GdkVulkanContext *context = GDK_VULKAN_CONTEXT (initable);
|
||||
GdkVulkanContextPrivate *priv = gdk_vulkan_context_get_instance_private (context);
|
||||
GdkDisplay *display = gdk_draw_context_get_display (GDK_DRAW_CONTEXT (context));
|
||||
GdkSurface *surface = gdk_draw_context_get_surface (GDK_DRAW_CONTEXT (context));
|
||||
VkResult res;
|
||||
VkBool32 supported;
|
||||
uint32_t i;
|
||||
@@ -693,17 +673,6 @@ gdk_vulkan_context_real_init (GInitable *initable,
|
||||
if (!priv->vulkan_ref)
|
||||
return FALSE;
|
||||
|
||||
if (surface == NULL)
|
||||
{
|
||||
for (i = 0; i < G_N_ELEMENTS (priv->formats); i++)
|
||||
{
|
||||
priv->formats[i].vk_format.format = VK_FORMAT_B8G8R8A8_UNORM;
|
||||
priv->formats[i].vk_format.colorSpace = VK_COLOR_SPACE_SRGB_NONLINEAR_KHR;
|
||||
priv->formats[i].gdk_format = GDK_MEMORY_B8G8R8A8_PREMULTIPLIED;
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
res = GDK_VULKAN_CONTEXT_GET_CLASS (context)->create_surface (context, &priv->surface);
|
||||
if (res != VK_SUCCESS)
|
||||
{
|
||||
@@ -738,73 +707,17 @@ gdk_vulkan_context_real_init (GInitable *initable,
|
||||
&n_formats, formats);
|
||||
for (i = 0; i < n_formats; i++)
|
||||
{
|
||||
if (formats[i].colorSpace != VK_COLOR_SPACE_SRGB_NONLINEAR_KHR)
|
||||
continue;
|
||||
|
||||
switch ((int) formats[i].format)
|
||||
{
|
||||
case VK_FORMAT_B8G8R8A8_UNORM:
|
||||
if (priv->formats[GDK_MEMORY_U8].vk_format.format == VK_FORMAT_UNDEFINED)
|
||||
{
|
||||
priv->formats[GDK_MEMORY_U8].vk_format = formats[i];
|
||||
priv->formats[GDK_MEMORY_U8].gdk_format = GDK_MEMORY_B8G8R8A8_PREMULTIPLIED;
|
||||
};
|
||||
break;
|
||||
|
||||
case VK_FORMAT_R8G8B8A8_UNORM:
|
||||
if (priv->formats[GDK_MEMORY_U8].vk_format.format == VK_FORMAT_UNDEFINED)
|
||||
{
|
||||
priv->formats[GDK_MEMORY_U8].vk_format = formats[i];
|
||||
priv->formats[GDK_MEMORY_U8].gdk_format = GDK_MEMORY_R8G8B8A8_PREMULTIPLIED;
|
||||
}
|
||||
break;
|
||||
|
||||
case VK_FORMAT_R16G16B16A16_UNORM:
|
||||
priv->formats[GDK_MEMORY_U16].vk_format = formats[i];
|
||||
priv->formats[GDK_MEMORY_U16].gdk_format = GDK_MEMORY_R16G16B16A16_PREMULTIPLIED;
|
||||
break;
|
||||
|
||||
case VK_FORMAT_R16G16B16A16_SFLOAT:
|
||||
priv->formats[GDK_MEMORY_FLOAT16].vk_format = formats[i];
|
||||
priv->formats[GDK_MEMORY_FLOAT16].gdk_format = GDK_MEMORY_R16G16B16A16_FLOAT_PREMULTIPLIED;
|
||||
break;
|
||||
|
||||
case VK_FORMAT_R32G32B32A32_SFLOAT:
|
||||
priv->formats[GDK_MEMORY_FLOAT32].vk_format = formats[i];
|
||||
priv->formats[GDK_MEMORY_FLOAT32].gdk_format = GDK_MEMORY_R32G32B32A32_FLOAT_PREMULTIPLIED;
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
if (formats[i].format == VK_FORMAT_B8G8R8A8_UNORM)
|
||||
break;
|
||||
}
|
||||
if (priv->formats[GDK_MEMORY_U8].vk_format.format == VK_FORMAT_UNDEFINED)
|
||||
if (i == n_formats)
|
||||
{
|
||||
g_set_error_literal (error, GDK_VULKAN_ERROR, GDK_VULKAN_ERROR_NOT_AVAILABLE,
|
||||
"No supported image format found.");
|
||||
goto out_surface;
|
||||
}
|
||||
/* Ensure all the formats exist:
|
||||
* - If a format was found, keep that one.
|
||||
* - FLOAT32 chooses the best format we have.
|
||||
* - FLOAT16 and U16 pick the format FLOAT32 uses
|
||||
*/
|
||||
if (priv->formats[GDK_MEMORY_FLOAT32].vk_format.format == VK_FORMAT_UNDEFINED)
|
||||
{
|
||||
if (priv->formats[GDK_MEMORY_FLOAT16].vk_format.format != VK_FORMAT_UNDEFINED)
|
||||
priv->formats[GDK_MEMORY_FLOAT32] = priv->formats[GDK_MEMORY_FLOAT16];
|
||||
else if (priv->formats[GDK_MEMORY_U16].vk_format.format != VK_FORMAT_UNDEFINED)
|
||||
priv->formats[GDK_MEMORY_FLOAT32] = priv->formats[GDK_MEMORY_U16];
|
||||
else
|
||||
priv->formats[GDK_MEMORY_FLOAT32] = priv->formats[GDK_MEMORY_U8];
|
||||
}
|
||||
if (priv->formats[GDK_MEMORY_FLOAT16].vk_format.format == VK_FORMAT_UNDEFINED)
|
||||
priv->formats[GDK_MEMORY_FLOAT16] = priv->formats[GDK_MEMORY_FLOAT32];
|
||||
if (priv->formats[GDK_MEMORY_U16].vk_format.format == VK_FORMAT_UNDEFINED)
|
||||
priv->formats[GDK_MEMORY_U16] = priv->formats[GDK_MEMORY_FLOAT32];
|
||||
|
||||
priv->has_present_region = physical_device_supports_extension (display->vk_physical_device,
|
||||
VK_KHR_INCREMENTAL_PRESENT_EXTENSION_NAME);
|
||||
priv->image_format = formats[i];
|
||||
priv->has_present_region = device_supports_incremental_present (display->vk_physical_device);
|
||||
|
||||
if (!gdk_vulkan_context_check_swapchain (context, error))
|
||||
goto out_surface;
|
||||
@@ -930,7 +843,7 @@ gdk_vulkan_context_get_image_format (GdkVulkanContext *context)
|
||||
|
||||
g_return_val_if_fail (GDK_IS_VULKAN_CONTEXT (context), VK_FORMAT_UNDEFINED);
|
||||
|
||||
return priv->formats[priv->current_format].vk_format.format;
|
||||
return priv->image_format.format;
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -1126,10 +1039,6 @@ gdk_display_create_vulkan_device (GdkDisplay *display,
|
||||
for (i = first; i < last; i++)
|
||||
{
|
||||
uint32_t n_queue_props;
|
||||
|
||||
if (!physical_device_supports_extension (devices[i], VK_EXT_DESCRIPTOR_INDEXING_EXTENSION_NAME))
|
||||
continue;
|
||||
|
||||
vkGetPhysicalDeviceQueueFamilyProperties (devices[i], &n_queue_props, NULL);
|
||||
VkQueueFamilyProperties *queue_props = g_newa (VkQueueFamilyProperties, n_queue_props);
|
||||
vkGetPhysicalDeviceQueueFamilyProperties (devices[i], &n_queue_props, queue_props);
|
||||
@@ -1140,35 +1049,30 @@ gdk_display_create_vulkan_device (GdkDisplay *display,
|
||||
GPtrArray *device_extensions;
|
||||
gboolean has_incremental_present;
|
||||
|
||||
has_incremental_present = physical_device_supports_extension (devices[i],
|
||||
VK_KHR_INCREMENTAL_PRESENT_EXTENSION_NAME);
|
||||
has_incremental_present = device_supports_incremental_present (devices[i]);
|
||||
|
||||
device_extensions = g_ptr_array_new ();
|
||||
g_ptr_array_add (device_extensions, (gpointer) VK_KHR_SWAPCHAIN_EXTENSION_NAME);
|
||||
g_ptr_array_add (device_extensions, (gpointer) VK_KHR_MAINTENANCE_3_EXTENSION_NAME);
|
||||
g_ptr_array_add (device_extensions, (gpointer) VK_EXT_DESCRIPTOR_INDEXING_EXTENSION_NAME);
|
||||
if (has_incremental_present)
|
||||
g_ptr_array_add (device_extensions, (gpointer) VK_KHR_INCREMENTAL_PRESENT_EXTENSION_NAME);
|
||||
|
||||
GDK_DISPLAY_DEBUG (display, VULKAN, "Using Vulkan device %u, queue %u", i, j);
|
||||
if (GDK_VK_CHECK (vkCreateDevice, devices[i],
|
||||
&(VkDeviceCreateInfo) {
|
||||
.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO,
|
||||
.queueCreateInfoCount = 1,
|
||||
.pQueueCreateInfos = &(VkDeviceQueueCreateInfo) {
|
||||
VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO,
|
||||
NULL,
|
||||
0,
|
||||
1,
|
||||
&(VkDeviceQueueCreateInfo) {
|
||||
.sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO,
|
||||
.queueFamilyIndex = j,
|
||||
.queueCount = 1,
|
||||
.pQueuePriorities = (float []) { 1.0f },
|
||||
},
|
||||
.enabledExtensionCount = device_extensions->len,
|
||||
.ppEnabledExtensionNames = (const char * const *) device_extensions->pdata,
|
||||
.pNext = &(VkPhysicalDeviceDescriptorIndexingFeatures) {
|
||||
.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DESCRIPTOR_INDEXING_FEATURES,
|
||||
.descriptorBindingPartiallyBound = VK_TRUE,
|
||||
.descriptorBindingVariableDescriptorCount = VK_TRUE,
|
||||
.descriptorBindingSampledImageUpdateAfterBind = VK_TRUE,
|
||||
}
|
||||
0,
|
||||
NULL,
|
||||
device_extensions->len,
|
||||
(const char * const *) device_extensions->pdata
|
||||
},
|
||||
NULL,
|
||||
&display->vk_device) != VK_SUCCESS)
|
||||
@@ -1240,7 +1144,6 @@ gdk_display_create_vulkan_instance (GdkDisplay *display,
|
||||
|
||||
used_extensions = g_ptr_array_new ();
|
||||
g_ptr_array_add (used_extensions, (gpointer) VK_KHR_SURFACE_EXTENSION_NAME);
|
||||
g_ptr_array_add (used_extensions, (gpointer) VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME);
|
||||
g_ptr_array_add (used_extensions, (gpointer) GDK_DISPLAY_GET_CLASS (display)->vk_extension_name);
|
||||
|
||||
for (i = 0; i < n_extensions; i++)
|
||||
@@ -1312,7 +1215,7 @@ gdk_display_create_vulkan_instance (GdkDisplay *display,
|
||||
.enabledLayerCount = used_layers->len,
|
||||
.ppEnabledLayerNames = (const char * const *) used_layers->pdata,
|
||||
.enabledExtensionCount = used_extensions->len,
|
||||
.ppEnabledExtensionNames = (const char * const *) used_extensions->pdata,
|
||||
.ppEnabledExtensionNames = (const char * const *) used_extensions->pdata
|
||||
},
|
||||
NULL,
|
||||
&display->vk_instance);
|
||||
|
||||
@@ -183,7 +183,8 @@ gdk_load_png (GBytes *bytes,
|
||||
if (color_type == PNG_COLOR_TYPE_PALETTE)
|
||||
png_set_palette_to_rgb (png);
|
||||
|
||||
if (color_type == PNG_COLOR_TYPE_GRAY)
|
||||
if (color_type == PNG_COLOR_TYPE_GRAY ||
|
||||
color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
|
||||
png_set_expand_gray_1_2_4_to_8 (png);
|
||||
|
||||
if (png_get_valid (png, info, PNG_INFO_tRNS))
|
||||
@@ -192,6 +193,10 @@ gdk_load_png (GBytes *bytes,
|
||||
if (depth < 8)
|
||||
png_set_packing (png);
|
||||
|
||||
if (color_type == PNG_COLOR_TYPE_GRAY ||
|
||||
color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
|
||||
png_set_gray_to_rgb (png);
|
||||
|
||||
if (interlace != PNG_INTERLACE_NONE)
|
||||
png_set_interlace_handling (png);
|
||||
|
||||
@@ -234,26 +239,6 @@ gdk_load_png (GBytes *bytes,
|
||||
format = GDK_MEMORY_R16G16B16;
|
||||
}
|
||||
break;
|
||||
case PNG_COLOR_TYPE_GRAY:
|
||||
if (depth == 8)
|
||||
{
|
||||
format = GDK_MEMORY_G8;
|
||||
}
|
||||
else if (depth == 16)
|
||||
{
|
||||
format = GDK_MEMORY_G16;
|
||||
}
|
||||
break;
|
||||
case PNG_COLOR_TYPE_GRAY_ALPHA:
|
||||
if (depth == 8)
|
||||
{
|
||||
format = GDK_MEMORY_G8A8;
|
||||
}
|
||||
else if (depth == 16)
|
||||
{
|
||||
format = GDK_MEMORY_G16A16;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
png_destroy_read_struct (&png, &info, NULL);
|
||||
g_set_error (error,
|
||||
@@ -364,34 +349,6 @@ gdk_save_png (GdkTexture *texture)
|
||||
depth = 16;
|
||||
break;
|
||||
|
||||
case GDK_MEMORY_G8:
|
||||
format = GDK_MEMORY_G8;
|
||||
png_format = PNG_COLOR_TYPE_GRAY;
|
||||
depth = 8;
|
||||
break;
|
||||
|
||||
case GDK_MEMORY_G8A8_PREMULTIPLIED:
|
||||
case GDK_MEMORY_G8A8:
|
||||
case GDK_MEMORY_A8:
|
||||
format = GDK_MEMORY_G8A8;
|
||||
png_format = PNG_COLOR_TYPE_GRAY_ALPHA;
|
||||
depth = 8;
|
||||
break;
|
||||
|
||||
case GDK_MEMORY_G16:
|
||||
format = GDK_MEMORY_G16;
|
||||
png_format = PNG_COLOR_TYPE_GRAY;
|
||||
depth = 16;
|
||||
break;
|
||||
|
||||
case GDK_MEMORY_G16A16_PREMULTIPLIED:
|
||||
case GDK_MEMORY_G16A16:
|
||||
case GDK_MEMORY_A16:
|
||||
format = GDK_MEMORY_G16A16;
|
||||
png_format = PNG_COLOR_TYPE_GRAY_ALPHA;
|
||||
depth = 16;
|
||||
break;
|
||||
|
||||
case GDK_MEMORY_N_FORMATS:
|
||||
default:
|
||||
g_assert_not_reached ();
|
||||
|
||||
@@ -229,36 +229,27 @@ struct _FormatData {
|
||||
guint16 samples_per_pixel;
|
||||
guint16 sample_format;
|
||||
guint16 alpha_samples;
|
||||
guint16 photometric;
|
||||
};
|
||||
|
||||
static const FormatData format_data[] = {
|
||||
[GDK_MEMORY_B8G8R8A8_PREMULTIPLIED] = { GDK_MEMORY_R8G8B8A8_PREMULTIPLIED, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_ASSOCALPHA, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_A8R8G8B8_PREMULTIPLIED] = { GDK_MEMORY_R8G8B8A8_PREMULTIPLIED, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_ASSOCALPHA, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_R8G8B8A8_PREMULTIPLIED] = { GDK_MEMORY_R8G8B8A8_PREMULTIPLIED, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_ASSOCALPHA, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_B8G8R8A8] = { GDK_MEMORY_R8G8B8A8, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_A8R8G8B8] = { GDK_MEMORY_R8G8B8A8, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_R8G8B8A8] = { GDK_MEMORY_R8G8B8A8, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_A8B8G8R8] = { GDK_MEMORY_R8G8B8A8, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_R8G8B8] = { GDK_MEMORY_R8G8B8, 8, 3, SAMPLEFORMAT_UINT, 0, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_B8G8R8] = { GDK_MEMORY_R8G8B8, 8, 3, SAMPLEFORMAT_UINT, 0, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_R16G16B16] = { GDK_MEMORY_R16G16B16, 16, 3, SAMPLEFORMAT_UINT, 0, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_R16G16B16A16_PREMULTIPLIED] = { GDK_MEMORY_R16G16B16A16_PREMULTIPLIED, 16, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_ASSOCALPHA, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_R16G16B16A16] = { GDK_MEMORY_R16G16B16A16, 16, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_R16G16B16_FLOAT] = { GDK_MEMORY_R16G16B16_FLOAT, 16, 3, SAMPLEFORMAT_IEEEFP, 0, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_R16G16B16A16_FLOAT_PREMULTIPLIED] = { GDK_MEMORY_R16G16B16A16_FLOAT_PREMULTIPLIED, 16, 4, SAMPLEFORMAT_IEEEFP, EXTRASAMPLE_ASSOCALPHA, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_R16G16B16A16_FLOAT] = { GDK_MEMORY_R16G16B16A16_FLOAT, 16, 4, SAMPLEFORMAT_IEEEFP, EXTRASAMPLE_UNASSALPHA, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_R32G32B32_FLOAT] = { GDK_MEMORY_R32G32B32_FLOAT, 32, 3, SAMPLEFORMAT_IEEEFP, 0, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_R32G32B32A32_FLOAT_PREMULTIPLIED] = { GDK_MEMORY_R32G32B32A32_FLOAT_PREMULTIPLIED, 32, 4, SAMPLEFORMAT_IEEEFP, EXTRASAMPLE_ASSOCALPHA, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_R32G32B32A32_FLOAT] = { GDK_MEMORY_R32G32B32A32_FLOAT, 32, 4, SAMPLEFORMAT_IEEEFP, EXTRASAMPLE_UNASSALPHA, PHOTOMETRIC_RGB },
|
||||
[GDK_MEMORY_G8A8_PREMULTIPLIED] = { GDK_MEMORY_G8A8_PREMULTIPLIED, 8, 2, SAMPLEFORMAT_UINT, EXTRASAMPLE_ASSOCALPHA, PHOTOMETRIC_MINISBLACK },
|
||||
[GDK_MEMORY_G8A8] = { GDK_MEMORY_G8A8, 8, 2, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA, PHOTOMETRIC_MINISBLACK },
|
||||
[GDK_MEMORY_G8] = { GDK_MEMORY_G8, 8, 1, SAMPLEFORMAT_UINT, 0, PHOTOMETRIC_MINISBLACK },
|
||||
[GDK_MEMORY_G16A16_PREMULTIPLIED] = { GDK_MEMORY_G16A16_PREMULTIPLIED, 16, 2, SAMPLEFORMAT_UINT, EXTRASAMPLE_ASSOCALPHA, PHOTOMETRIC_MINISBLACK },
|
||||
[GDK_MEMORY_G16A16] = { GDK_MEMORY_G16A16, 16, 2, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA, PHOTOMETRIC_MINISBLACK },
|
||||
[GDK_MEMORY_G16] = { GDK_MEMORY_G16, 16, 1, SAMPLEFORMAT_UINT, 0, PHOTOMETRIC_MINISBLACK },
|
||||
[GDK_MEMORY_A8] = { GDK_MEMORY_G8A8, 8, 2, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA, PHOTOMETRIC_MINISBLACK },
|
||||
[GDK_MEMORY_A16] = { GDK_MEMORY_G16A16, 16, 2, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA, PHOTOMETRIC_MINISBLACK },
|
||||
[GDK_MEMORY_B8G8R8A8_PREMULTIPLIED] = { GDK_MEMORY_R8G8B8A8_PREMULTIPLIED, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_ASSOCALPHA },
|
||||
[GDK_MEMORY_A8R8G8B8_PREMULTIPLIED] = { GDK_MEMORY_R8G8B8A8_PREMULTIPLIED, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_ASSOCALPHA },
|
||||
[GDK_MEMORY_R8G8B8A8_PREMULTIPLIED] = { GDK_MEMORY_R8G8B8A8_PREMULTIPLIED, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_ASSOCALPHA },
|
||||
[GDK_MEMORY_B8G8R8A8] = { GDK_MEMORY_R8G8B8A8, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA },
|
||||
[GDK_MEMORY_A8R8G8B8] = { GDK_MEMORY_R8G8B8A8, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA },
|
||||
[GDK_MEMORY_R8G8B8A8] = { GDK_MEMORY_R8G8B8A8, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA },
|
||||
[GDK_MEMORY_A8B8G8R8] = { GDK_MEMORY_R8G8B8A8, 8, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA },
|
||||
[GDK_MEMORY_R8G8B8] = { GDK_MEMORY_R8G8B8, 8, 3, SAMPLEFORMAT_UINT, 0 },
|
||||
[GDK_MEMORY_B8G8R8] = { GDK_MEMORY_R8G8B8, 8, 3, SAMPLEFORMAT_UINT, 0 },
|
||||
[GDK_MEMORY_R16G16B16] = { GDK_MEMORY_R16G16B16, 16, 3, SAMPLEFORMAT_UINT, 0 },
|
||||
[GDK_MEMORY_R16G16B16A16_PREMULTIPLIED] = { GDK_MEMORY_R16G16B16A16_PREMULTIPLIED, 16, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_ASSOCALPHA },
|
||||
[GDK_MEMORY_R16G16B16A16] = { GDK_MEMORY_R16G16B16A16, 16, 4, SAMPLEFORMAT_UINT, EXTRASAMPLE_UNASSALPHA },
|
||||
[GDK_MEMORY_R16G16B16_FLOAT] = { GDK_MEMORY_R16G16B16_FLOAT, 16, 3, SAMPLEFORMAT_IEEEFP, 0 },
|
||||
[GDK_MEMORY_R16G16B16A16_FLOAT_PREMULTIPLIED] = { GDK_MEMORY_R16G16B16A16_FLOAT_PREMULTIPLIED, 16, 4, SAMPLEFORMAT_IEEEFP, EXTRASAMPLE_ASSOCALPHA },
|
||||
[GDK_MEMORY_R16G16B16A16_FLOAT] = { GDK_MEMORY_R16G16B16A16_FLOAT, 16, 4, SAMPLEFORMAT_IEEEFP, EXTRASAMPLE_UNASSALPHA },
|
||||
[GDK_MEMORY_R32G32B32_FLOAT] = { GDK_MEMORY_R32G32B32_FLOAT, 32, 3, SAMPLEFORMAT_IEEEFP, 0 },
|
||||
[GDK_MEMORY_R32G32B32A32_FLOAT_PREMULTIPLIED] = { GDK_MEMORY_R32G32B32A32_FLOAT_PREMULTIPLIED, 32, 4, SAMPLEFORMAT_IEEEFP, EXTRASAMPLE_ASSOCALPHA },
|
||||
[GDK_MEMORY_R32G32B32A32_FLOAT] = { GDK_MEMORY_R32G32B32A32_FLOAT, 32, 4, SAMPLEFORMAT_IEEEFP, EXTRASAMPLE_UNASSALPHA },
|
||||
};
|
||||
|
||||
/* if this fails, somebody forgot to add formats above */
|
||||
@@ -298,7 +289,7 @@ gdk_save_tiff (GdkTexture *texture)
|
||||
if (fdata->alpha_samples)
|
||||
TIFFSetField (tif, TIFFTAG_EXTRASAMPLES, 1, &fdata->alpha_samples);
|
||||
|
||||
TIFFSetField (tif, TIFFTAG_PHOTOMETRIC, fdata->photometric);
|
||||
TIFFSetField (tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB);
|
||||
TIFFSetField (tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
|
||||
|
||||
gdk_texture_downloader_init (&downloader, texture);
|
||||
@@ -406,7 +397,7 @@ gdk_load_tiff (GBytes *input_bytes,
|
||||
TIFFGetFieldDefaulted (tif, TIFFTAG_IMAGEWIDTH, &width);
|
||||
TIFFGetFieldDefaulted (tif, TIFFTAG_IMAGELENGTH, &height);
|
||||
|
||||
if (samples_per_pixel == 2 || samples_per_pixel == 4)
|
||||
if (samples_per_pixel == 4)
|
||||
{
|
||||
guint16 extra;
|
||||
guint16 *extra_types;
|
||||
@@ -435,15 +426,14 @@ gdk_load_tiff (GBytes *input_bytes,
|
||||
if (format_data[format].sample_format == sample_format &&
|
||||
format_data[format].bits_per_sample == bits_per_sample &&
|
||||
format_data[format].samples_per_pixel == samples_per_pixel &&
|
||||
format_data[format].alpha_samples == alpha_samples &&
|
||||
format_data[format].photometric == photometric)
|
||||
format_data[format].alpha_samples == alpha_samples)
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (format == G_N_ELEMENTS(format_data) ||
|
||||
(photometric != PHOTOMETRIC_RGB && photometric != PHOTOMETRIC_MINISBLACK) ||
|
||||
photometric != PHOTOMETRIC_RGB ||
|
||||
planarconfig != PLANARCONFIG_CONTIG ||
|
||||
TIFFIsTiled (tif) ||
|
||||
orientation != ORIENTATION_TOPLEFT)
|
||||
|
||||
@@ -190,7 +190,7 @@ copy_surface_data (GdkMacosBuffer *from,
|
||||
|
||||
static void
|
||||
_gdk_macos_cairo_context_begin_frame (GdkDrawContext *draw_context,
|
||||
GdkMemoryDepth depth,
|
||||
gboolean prefers_high_depth,
|
||||
cairo_region_t *region)
|
||||
{
|
||||
GdkMacosCairoContext *self = (GdkMacosCairoContext *)draw_context;
|
||||
|
||||
@@ -344,14 +344,14 @@ create_pixel_format (GdkGLVersion *version,
|
||||
if (gdk_gl_version_get_major (version) >= 4)
|
||||
{
|
||||
attrs[1] = (CGLPixelFormatAttribute)kCGLOGLPVersion_GL4_Core;
|
||||
if (CHECK (error, CGLChoosePixelFormat (attrs, &format, &n_format)))
|
||||
if (CGLChoosePixelFormat (attrs, &format, &n_format))
|
||||
return g_steal_pointer (&format);
|
||||
}
|
||||
|
||||
if (gdk_gl_version_greater_equal (version, &GDK_GL_MIN_GL_VERSION))
|
||||
{
|
||||
attrs[1] = (CGLPixelFormatAttribute)kCGLOGLPVersion_GL3_Core;
|
||||
if (CHECK (error, CGLChoosePixelFormat (attrs, &format, &n_format)))
|
||||
if (CGLChoosePixelFormat (attrs, &format, &n_format))
|
||||
return g_steal_pointer (&format);
|
||||
}
|
||||
|
||||
@@ -396,7 +396,7 @@ gdk_macos_gl_context_real_realize (GdkGLContext *context,
|
||||
gdk_gl_context_get_matching_version (context,
|
||||
GDK_GL_API_GL,
|
||||
FALSE,
|
||||
&min_version);
|
||||
&version);
|
||||
|
||||
display = gdk_gl_context_get_display (context);
|
||||
shared = gdk_display_get_gl_context (display);
|
||||
@@ -480,7 +480,7 @@ gdk_macos_gl_context_real_realize (GdkGLContext *context,
|
||||
|
||||
static void
|
||||
gdk_macos_gl_context_begin_frame (GdkDrawContext *context,
|
||||
GdkMemoryDepth depth,
|
||||
gboolean prefers_high_depth,
|
||||
cairo_region_t *region)
|
||||
{
|
||||
GdkMacosGLContext *self = (GdkMacosGLContext *)context;
|
||||
|
||||
@@ -1,5 +1,3 @@
|
||||
subdir('deprecated')
|
||||
|
||||
gdk_public_sources = files([
|
||||
'gdk.c',
|
||||
'gdkapplaunchcontext.c',
|
||||
@@ -40,6 +38,7 @@ gdk_public_sources = files([
|
||||
'gdkmonitor.c',
|
||||
'gdkpaintable.c',
|
||||
'gdkpango.c',
|
||||
'gdkpixbuf.c',
|
||||
'gdkpipeiostream.c',
|
||||
'gdkrectangle.c',
|
||||
'gdkrgba.c',
|
||||
@@ -95,6 +94,7 @@ gdk_public_headers = files([
|
||||
'gdkmonitor.h',
|
||||
'gdkpaintable.h',
|
||||
'gdkpango.h',
|
||||
'gdkpixbuf.h',
|
||||
'gdkrectangle.h',
|
||||
'gdkrgba.h',
|
||||
'gdkseat.h',
|
||||
@@ -112,9 +112,8 @@ gdk_public_headers = files([
|
||||
'gdkdragsurface.h',
|
||||
])
|
||||
install_headers(gdk_public_headers, subdir: 'gtk-4.0/gdk/')
|
||||
install_headers(gdk_deprecated_headers, subdir: 'gtk-4.0/gdk/deprecated')
|
||||
|
||||
gdk_sources = gdk_public_sources + gdk_deprecated_sources
|
||||
gdk_sources = gdk_public_sources
|
||||
|
||||
gdk_private_h_sources = files([
|
||||
'gdkeventsprivate.h',
|
||||
|
||||
@@ -207,7 +207,7 @@ wl_cursor_create_from_xcursor_images(struct wl_cursor_theme *theme,
|
||||
{
|
||||
char *path;
|
||||
XcursorImages *images;
|
||||
struct wl_cursor *cursor;
|
||||
struct cursor *cursor;
|
||||
struct cursor_image *image;
|
||||
int i, nbytes;
|
||||
unsigned int load_size;
|
||||
@@ -240,16 +240,17 @@ wl_cursor_create_from_xcursor_images(struct wl_cursor_theme *theme,
|
||||
return NULL;
|
||||
}
|
||||
|
||||
cursor->images =
|
||||
malloc(images->nimage * sizeof cursor->images[0]);
|
||||
if (!cursor->images) {
|
||||
cursor->cursor.images =
|
||||
malloc(images->nimage * sizeof cursor->cursor.images[0]);
|
||||
if (!cursor->cursor.images) {
|
||||
free(cursor);
|
||||
xcursor_images_destroy (images);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
cursor->name = strdup(name);
|
||||
cursor->size = load_size;
|
||||
cursor->cursor.name = strdup(name);
|
||||
cursor->cursor.size = load_size;
|
||||
cursor->total_delay = 0;
|
||||
|
||||
for (i = 0; i < images->nimage; i++) {
|
||||
image = malloc(sizeof *image);
|
||||
@@ -290,13 +291,14 @@ wl_cursor_create_from_xcursor_images(struct wl_cursor_theme *theme,
|
||||
}
|
||||
}
|
||||
}
|
||||
cursor->images[i] = (struct wl_cursor_image *) image;
|
||||
cursor->total_delay += image->image.delay;
|
||||
cursor->cursor.images[i] = (struct wl_cursor_image *) image;
|
||||
}
|
||||
cursor->image_count = i;
|
||||
cursor->cursor.image_count = i;
|
||||
|
||||
if (cursor->image_count == 0) {
|
||||
free(cursor->name);
|
||||
free(cursor->images);
|
||||
if (cursor->cursor.image_count == 0) {
|
||||
free(cursor->cursor.name);
|
||||
free(cursor->cursor.images);
|
||||
free(cursor);
|
||||
xcursor_images_destroy (images);
|
||||
return NULL;
|
||||
@@ -304,7 +306,7 @@ wl_cursor_create_from_xcursor_images(struct wl_cursor_theme *theme,
|
||||
|
||||
xcursor_images_destroy (images);
|
||||
|
||||
return cursor;
|
||||
return &cursor->cursor;
|
||||
}
|
||||
|
||||
static void
|
||||
|
||||
@@ -145,7 +145,7 @@ gdk_wayland_cairo_context_create_surface (GdkWaylandCairoContext *self)
|
||||
|
||||
static void
|
||||
gdk_wayland_cairo_context_begin_frame (GdkDrawContext *draw_context,
|
||||
GdkMemoryDepth depth,
|
||||
gboolean prefers_high_depth,
|
||||
cairo_region_t *region)
|
||||
{
|
||||
GdkWaylandCairoContext *self = GDK_WAYLAND_CAIRO_CONTEXT (draw_context);
|
||||
|
||||
@@ -698,36 +698,7 @@ gdk_wayland_display_dispose (GObject *object)
|
||||
|
||||
g_list_free_full (display_wayland->on_has_globals_closures, g_free);
|
||||
|
||||
g_clear_pointer (&display_wayland->cursor_theme, wl_cursor_theme_destroy);
|
||||
g_clear_pointer (&display_wayland->compositor, wl_compositor_destroy);
|
||||
g_clear_pointer (&display_wayland->xdg_wm_base, xdg_wm_base_destroy);
|
||||
g_clear_pointer (&display_wayland->zxdg_shell_v6, zxdg_shell_v6_destroy);
|
||||
g_clear_pointer (&display_wayland->gtk_shell, gtk_shell1_destroy);
|
||||
g_clear_pointer (&display_wayland->data_device_manager, wl_data_device_manager_destroy);
|
||||
g_clear_pointer (&display_wayland->subcompositor, wl_subcompositor_destroy);
|
||||
g_clear_pointer (&display_wayland->pointer_gestures, zwp_pointer_gestures_v1_destroy);
|
||||
g_clear_pointer (&display_wayland->primary_selection_manager, zwp_primary_selection_device_manager_v1_destroy);
|
||||
g_clear_pointer (&display_wayland->tablet_manager, zwp_tablet_manager_v2_destroy);
|
||||
g_clear_pointer (&display_wayland->xdg_exporter, zxdg_exporter_v1_destroy);
|
||||
g_clear_pointer (&display_wayland->xdg_exporter_v2, zxdg_exporter_v2_destroy);
|
||||
g_clear_pointer (&display_wayland->xdg_importer, zxdg_importer_v1_destroy);
|
||||
g_clear_pointer (&display_wayland->xdg_importer_v2, zxdg_importer_v2_destroy);
|
||||
g_clear_pointer (&display_wayland->keyboard_shortcuts_inhibit, zwp_keyboard_shortcuts_inhibit_manager_v1_destroy);
|
||||
g_clear_pointer (&display_wayland->server_decoration_manager, org_kde_kwin_server_decoration_manager_destroy);
|
||||
g_clear_pointer (&display_wayland->xdg_output_manager, zxdg_output_manager_v1_destroy);
|
||||
g_clear_pointer (&display_wayland->idle_inhibit_manager, zwp_idle_inhibit_manager_v1_destroy);
|
||||
g_clear_pointer (&display_wayland->xdg_activation, xdg_activation_v1_destroy);
|
||||
g_clear_pointer (&display_wayland->fractional_scale, wp_fractional_scale_manager_v1_destroy);
|
||||
g_clear_pointer (&display_wayland->viewporter, wp_viewporter_destroy);
|
||||
|
||||
g_clear_pointer (&display_wayland->shm, wl_shm_destroy);
|
||||
g_clear_pointer (&display_wayland->wl_registry, wl_registry_destroy);
|
||||
|
||||
g_list_store_remove_all (display_wayland->monitors);
|
||||
|
||||
G_OBJECT_CLASS (gdk_wayland_display_parent_class)->dispose (object);
|
||||
|
||||
g_clear_pointer (&display_wayland->wl_display, wl_display_disconnect);
|
||||
}
|
||||
|
||||
static void
|
||||
@@ -737,17 +708,22 @@ gdk_wayland_display_finalize (GObject *object)
|
||||
|
||||
_gdk_wayland_display_finalize_cursors (display_wayland);
|
||||
|
||||
g_object_unref (display_wayland->monitors);
|
||||
|
||||
g_free (display_wayland->startup_notification_id);
|
||||
g_free (display_wayland->cursor_theme_name);
|
||||
xkb_context_unref (display_wayland->xkb_context);
|
||||
|
||||
g_clear_pointer (&display_wayland->cursor_theme, wl_cursor_theme_destroy);
|
||||
|
||||
g_list_store_remove_all (display_wayland->monitors);
|
||||
g_object_unref (display_wayland->monitors);
|
||||
|
||||
if (display_wayland->settings)
|
||||
g_hash_table_destroy (display_wayland->settings);
|
||||
|
||||
g_clear_object (&display_wayland->settings_portal);
|
||||
|
||||
wl_display_disconnect (display_wayland->wl_display);
|
||||
|
||||
G_OBJECT_CLASS (gdk_wayland_display_parent_class)->finalize (object);
|
||||
}
|
||||
|
||||
|
||||
@@ -98,6 +98,7 @@ struct _GdkWaylandDisplay
|
||||
struct xdg_wm_base *xdg_wm_base;
|
||||
struct zxdg_shell_v6 *zxdg_shell_v6;
|
||||
struct gtk_shell1 *gtk_shell;
|
||||
struct wl_input_device *input_device;
|
||||
struct wl_data_device_manager *data_device_manager;
|
||||
struct wl_subcompositor *subcompositor;
|
||||
struct zwp_pointer_gestures_v1 *pointer_gestures;
|
||||
|
||||
@@ -48,12 +48,12 @@ G_DEFINE_TYPE (GdkWaylandGLContext, gdk_wayland_gl_context, GDK_TYPE_GL_CONTEXT)
|
||||
|
||||
static void
|
||||
gdk_wayland_gl_context_begin_frame (GdkDrawContext *draw_context,
|
||||
GdkMemoryDepth depth,
|
||||
gboolean prefers_high_depth,
|
||||
cairo_region_t *region)
|
||||
{
|
||||
gdk_wayland_surface_ensure_wl_egl_window (gdk_draw_context_get_surface (draw_context));
|
||||
|
||||
GDK_DRAW_CONTEXT_CLASS (gdk_wayland_gl_context_parent_class)->begin_frame (draw_context, depth, region);
|
||||
GDK_DRAW_CONTEXT_CLASS (gdk_wayland_gl_context_parent_class)->begin_frame (draw_context, prefers_high_depth, region);
|
||||
}
|
||||
|
||||
static void
|
||||
|
||||
@@ -2143,13 +2143,10 @@ _gdk_wayland_seat_remove_tablet_pad (GdkWaylandSeat *seat,
|
||||
{
|
||||
seat->tablet_pads = g_list_remove (seat->tablet_pads, pad);
|
||||
|
||||
if (pad->device)
|
||||
{
|
||||
gdk_seat_device_removed (GDK_SEAT (seat), pad->device);
|
||||
_gdk_device_set_associated_device (pad->device, NULL);
|
||||
g_object_unref (pad->device);
|
||||
}
|
||||
gdk_seat_device_removed (GDK_SEAT (seat), pad->device);
|
||||
_gdk_device_set_associated_device (pad->device, NULL);
|
||||
|
||||
g_object_unref (pad->device);
|
||||
g_free (pad);
|
||||
}
|
||||
|
||||
@@ -3538,10 +3535,21 @@ static void
|
||||
tablet_pad_handle_done (void *data,
|
||||
struct zwp_tablet_pad_v2 *wp_tablet_pad)
|
||||
{
|
||||
G_GNUC_UNUSED GdkWaylandTabletPadData *pad = data;
|
||||
GdkWaylandTabletPadData *pad = data;
|
||||
|
||||
GDK_SEAT_DEBUG (pad->seat, EVENTS,
|
||||
"tablet pad handle done, pad = %p", wp_tablet_pad);
|
||||
|
||||
pad->device =
|
||||
g_object_new (GDK_TYPE_WAYLAND_DEVICE_PAD,
|
||||
"name", "Pad device",
|
||||
"source", GDK_SOURCE_TABLET_PAD,
|
||||
"display", gdk_seat_get_display (pad->seat),
|
||||
"seat", pad->seat,
|
||||
NULL);
|
||||
|
||||
_gdk_device_set_associated_device (pad->device, GDK_WAYLAND_SEAT (pad->seat)->logical_keyboard);
|
||||
gdk_seat_device_added (GDK_SEAT (pad->seat), pad->device);
|
||||
}
|
||||
|
||||
static void
|
||||
@@ -3598,44 +3606,9 @@ tablet_pad_handle_enter (void *data,
|
||||
"tablet pad handle enter, pad = %p, tablet = %p surface = %p",
|
||||
wp_tablet_pad, wp_tablet, surface);
|
||||
|
||||
if (pad->device && pad->current_tablet != tablet)
|
||||
{
|
||||
gdk_seat_device_removed (GDK_SEAT (pad->seat), pad->device);
|
||||
_gdk_device_set_associated_device (pad->device, NULL);
|
||||
g_clear_object (&pad->device);
|
||||
}
|
||||
|
||||
/* Relate pad and tablet */
|
||||
tablet->pads = g_list_prepend (tablet->pads, pad);
|
||||
pad->current_tablet = tablet;
|
||||
|
||||
if (!pad->device)
|
||||
{
|
||||
gchar *name, *vid, *pid;
|
||||
|
||||
name = g_strdup_printf ("%s Pad %d",
|
||||
tablet->name,
|
||||
g_list_index (tablet->pads, pad) + 1);
|
||||
vid = g_strdup_printf ("%.4x", tablet->vid);
|
||||
pid = g_strdup_printf ("%.4x", tablet->pid);
|
||||
|
||||
pad->device =
|
||||
g_object_new (GDK_TYPE_WAYLAND_DEVICE_PAD,
|
||||
"name", name,
|
||||
"vendor-id", vid,
|
||||
"product-id", pid,
|
||||
"source", GDK_SOURCE_TABLET_PAD,
|
||||
"display", gdk_seat_get_display (pad->seat),
|
||||
"seat", pad->seat,
|
||||
NULL);
|
||||
|
||||
_gdk_device_set_associated_device (pad->device, GDK_WAYLAND_SEAT (pad->seat)->logical_keyboard);
|
||||
gdk_seat_device_added (GDK_SEAT (pad->seat), pad->device);
|
||||
|
||||
g_free (name);
|
||||
g_free (vid);
|
||||
g_free (pid);
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
@@ -3651,7 +3624,10 @@ tablet_pad_handle_leave (void *data,
|
||||
wp_tablet_pad, surface);
|
||||
|
||||
if (pad->current_tablet)
|
||||
pad->current_tablet->pads = g_list_remove (pad->current_tablet->pads, pad);
|
||||
{
|
||||
pad->current_tablet->pads = g_list_remove (pad->current_tablet->pads, pad);
|
||||
pad->current_tablet = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
@@ -3899,23 +3875,6 @@ gdk_wayland_pointer_data_finalize (GdkWaylandPointerData *pointer)
|
||||
g_slist_free (pointer->pointer_surface_outputs);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_wayland_seat_dispose (GObject *object)
|
||||
{
|
||||
GdkWaylandSeat *seat = GDK_WAYLAND_SEAT (object);
|
||||
|
||||
g_clear_pointer (&seat->wl_seat, wl_seat_destroy);
|
||||
g_clear_pointer (&seat->wl_pointer, wl_pointer_destroy);
|
||||
g_clear_pointer (&seat->wl_keyboard, wl_keyboard_destroy);
|
||||
g_clear_pointer (&seat->wl_touch, wl_touch_destroy);
|
||||
g_clear_pointer (&seat->wp_pointer_gesture_swipe, zwp_pointer_gesture_swipe_v1_destroy);
|
||||
g_clear_pointer (&seat->wp_pointer_gesture_pinch, zwp_pointer_gesture_pinch_v1_destroy);
|
||||
g_clear_pointer (&seat->wp_pointer_gesture_hold, zwp_pointer_gesture_hold_v1_destroy);
|
||||
g_clear_pointer (&seat->wp_tablet_seat, zwp_tablet_seat_v2_destroy);
|
||||
|
||||
G_OBJECT_CLASS (gdk_wayland_seat_parent_class)->dispose (object);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_wayland_seat_finalize (GObject *object)
|
||||
{
|
||||
@@ -4230,7 +4189,6 @@ gdk_wayland_seat_class_init (GdkWaylandSeatClass *klass)
|
||||
GdkSeatClass *seat_class = GDK_SEAT_CLASS (klass);
|
||||
|
||||
object_class->finalize = gdk_wayland_seat_finalize;
|
||||
object_class->dispose = gdk_wayland_seat_dispose;
|
||||
|
||||
seat_class->get_capabilities = gdk_wayland_seat_get_capabilities;
|
||||
seat_class->grab = gdk_wayland_seat_grab;
|
||||
|
||||
@@ -1148,10 +1148,7 @@ gdk_wayland_surface_destroy (GdkSurface *surface,
|
||||
|
||||
gdk_wayland_surface_hide_surface (surface);
|
||||
|
||||
if (GDK_IS_TOPLEVEL (surface))
|
||||
gdk_wayland_toplevel_destroy (GDK_TOPLEVEL (surface));
|
||||
|
||||
gdk_wayland_surface_destroy_wl_surface (GDK_WAYLAND_SURFACE (surface));
|
||||
gdk_wayland_surface_destroy_wl_surface (GDK_WAYLAND_SURFACE(surface));
|
||||
|
||||
frame_clock = gdk_surface_get_frame_clock (surface);
|
||||
g_signal_handlers_disconnect_by_func (frame_clock, on_frame_clock_before_paint, surface);
|
||||
|
||||
@@ -39,4 +39,3 @@ void gdk_wayland_toplevel_announce_ssd (GdkToplevel *toplevel);
|
||||
gboolean gdk_wayland_toplevel_inhibit_idle (GdkToplevel *toplevel);
|
||||
void gdk_wayland_toplevel_uninhibit_idle (GdkToplevel *toplevel);
|
||||
|
||||
void gdk_wayland_toplevel_destroy (GdkToplevel *toplevel);
|
||||
|
||||
@@ -54,16 +54,11 @@ static void gdk_wayland_toplevel_sync_parent (GdkWaylandToplevel *to
|
||||
static void gdk_wayland_toplevel_sync_parent_of_imported (GdkWaylandToplevel *toplevel);
|
||||
static void gdk_wayland_surface_create_xdg_toplevel (GdkWaylandToplevel *toplevel);
|
||||
static void gdk_wayland_toplevel_sync_title (GdkWaylandToplevel *toplevel);
|
||||
static gboolean gdk_wayland_toplevel_is_exported (GdkWaylandToplevel *toplevel);
|
||||
static void unset_transient_for_exported (GdkWaylandToplevel *toplevel);
|
||||
|
||||
/* {{{ GdkWaylandToplevel definition */
|
||||
|
||||
typedef struct {
|
||||
struct zxdg_exported_v1 *xdg_exported;
|
||||
struct zxdg_exported_v2 *xdg_exported_v2;
|
||||
char *handle;
|
||||
} GdkWaylandExported;
|
||||
|
||||
/**
|
||||
* GdkWaylandToplevel:
|
||||
*
|
||||
@@ -88,7 +83,8 @@ struct _GdkWaylandToplevel
|
||||
GdkWaylandToplevel *transient_for;
|
||||
|
||||
struct org_kde_kwin_server_decoration *server_decoration;
|
||||
GList *exported;
|
||||
struct zxdg_exported_v1 *xdg_exported;
|
||||
struct zxdg_exported_v2 *xdg_exported_v2;
|
||||
|
||||
struct {
|
||||
int width;
|
||||
@@ -106,6 +102,12 @@ struct _GdkWaylandToplevel
|
||||
gboolean size_is_fixed;
|
||||
} next_layout;
|
||||
|
||||
struct {
|
||||
GdkWaylandToplevelExported callback;
|
||||
gpointer user_data;
|
||||
GDestroyNotify destroy_func;
|
||||
} exported;
|
||||
|
||||
struct {
|
||||
gboolean was_set;
|
||||
|
||||
@@ -1278,6 +1280,9 @@ gdk_wayland_toplevel_finalize (GObject *object)
|
||||
|
||||
display_wayland->toplevels = g_list_remove (display_wayland->toplevels, self);
|
||||
|
||||
if (gdk_wayland_toplevel_is_exported (self))
|
||||
gdk_wayland_toplevel_unexport_handle (GDK_TOPLEVEL (self));
|
||||
|
||||
g_free (self->application.application_id);
|
||||
g_free (self->application.app_menu_path);
|
||||
g_free (self->application.menubar_path);
|
||||
@@ -1742,12 +1747,8 @@ xdg_exported_handle_v1 (void *data,
|
||||
struct zxdg_exported_v1 *zxdg_exported_v1,
|
||||
const char *handle)
|
||||
{
|
||||
GTask *task = G_TASK (data);
|
||||
GdkWaylandExported *exported = (GdkWaylandExported *)g_task_get_task_data (task);
|
||||
|
||||
exported->handle = g_strdup (handle);
|
||||
g_task_return_pointer (task, g_strdup (handle), g_free);
|
||||
g_object_unref (task);
|
||||
g_task_return_pointer (G_TASK (data), g_strdup (handle), g_free);
|
||||
g_object_unref (data);
|
||||
}
|
||||
|
||||
static const struct zxdg_exported_v1_listener xdg_exported_listener_v1 = {
|
||||
@@ -1759,12 +1760,8 @@ xdg_exported_handle_v2 (void *data,
|
||||
struct zxdg_exported_v2 *zxdg_exported_v2,
|
||||
const char *handle)
|
||||
{
|
||||
GTask *task = G_TASK (data);
|
||||
GdkWaylandExported *exported = (GdkWaylandExported *)g_task_get_task_data (task);
|
||||
|
||||
exported->handle = g_strdup (handle);
|
||||
g_task_return_pointer (task, g_strdup (handle), g_free);
|
||||
g_object_unref (task);
|
||||
g_task_return_pointer (G_TASK (data), g_strdup (handle), g_free);
|
||||
g_object_unref (data);
|
||||
}
|
||||
|
||||
static const struct zxdg_exported_v2_listener xdg_exported_listener_v2 = {
|
||||
@@ -1787,27 +1784,19 @@ gdk_wayland_toplevel_real_export_handle (GdkToplevel *toplevel,
|
||||
|
||||
if (display_wayland->xdg_exporter_v2)
|
||||
{
|
||||
GdkWaylandExported *exported = g_new0 (GdkWaylandExported, 1);
|
||||
exported->xdg_exported_v2 =
|
||||
wayland_toplevel->xdg_exported_v2 =
|
||||
zxdg_exporter_v2_export_toplevel (display_wayland->xdg_exporter_v2,
|
||||
gdk_wayland_surface_get_wl_surface (surface));
|
||||
zxdg_exported_v2_add_listener (exported->xdg_exported_v2,
|
||||
zxdg_exported_v2_add_listener (wayland_toplevel->xdg_exported_v2,
|
||||
&xdg_exported_listener_v2, task);
|
||||
|
||||
wayland_toplevel->exported = g_list_prepend (wayland_toplevel->exported, exported);
|
||||
g_task_set_task_data (task, exported, NULL);
|
||||
}
|
||||
else if (display_wayland->xdg_exporter)
|
||||
{
|
||||
GdkWaylandExported *exported = g_new0 (GdkWaylandExported, 1);
|
||||
exported->xdg_exported =
|
||||
wayland_toplevel->xdg_exported =
|
||||
zxdg_exporter_v1_export (display_wayland->xdg_exporter,
|
||||
gdk_wayland_surface_get_wl_surface (surface));
|
||||
zxdg_exported_v1_add_listener (exported->xdg_exported,
|
||||
zxdg_exported_v1_add_listener (wayland_toplevel->xdg_exported,
|
||||
&xdg_exported_listener_v1, task);
|
||||
|
||||
wayland_toplevel->exported = g_list_prepend (wayland_toplevel->exported, exported);
|
||||
g_task_set_task_data (task, exported, NULL);
|
||||
}
|
||||
else
|
||||
{
|
||||
@@ -1826,36 +1815,15 @@ gdk_wayland_toplevel_real_export_handle_finish (GdkToplevel *toplevel,
|
||||
}
|
||||
|
||||
static void
|
||||
destroy_exported (GdkWaylandExported *exported)
|
||||
{
|
||||
g_clear_pointer (&exported->handle, g_free);
|
||||
g_clear_pointer (&exported->xdg_exported_v2, zxdg_exported_v2_destroy);
|
||||
g_clear_pointer (&exported->xdg_exported, zxdg_exported_v1_destroy);
|
||||
g_free (exported);
|
||||
}
|
||||
|
||||
static void
|
||||
gdk_wayland_toplevel_real_unexport_handle (GdkToplevel *toplevel,
|
||||
const char *handle)
|
||||
gdk_wayland_toplevel_real_unexport_handle (GdkToplevel *toplevel)
|
||||
{
|
||||
GdkWaylandToplevel *wayland_toplevel = GDK_WAYLAND_TOPLEVEL (toplevel);
|
||||
|
||||
g_return_if_fail (GDK_IS_WAYLAND_TOPLEVEL (toplevel));
|
||||
g_return_if_fail (handle != NULL);
|
||||
g_return_if_fail (wayland_toplevel->xdg_exported_v2 || wayland_toplevel->xdg_exported);
|
||||
|
||||
for (GList *l = wayland_toplevel->exported; l; l = l->next)
|
||||
{
|
||||
GdkWaylandExported *exported = l->data;
|
||||
|
||||
if (exported->handle && strcmp (exported->handle, handle) == 0)
|
||||
{
|
||||
wayland_toplevel->exported = g_list_delete_link (wayland_toplevel->exported, l);
|
||||
destroy_exported (exported);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
g_warn_if_reached ();
|
||||
g_clear_pointer (&wayland_toplevel->xdg_exported_v2, zxdg_exported_v2_destroy);
|
||||
g_clear_pointer (&wayland_toplevel->xdg_exported, zxdg_exported_v1_destroy);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
@@ -2287,32 +2255,6 @@ gdk_wayland_toplevel_set_dbus_properties (GdkToplevel *toplevel,
|
||||
maybe_set_gtk_surface_dbus_properties (wayland_toplevel);
|
||||
}
|
||||
|
||||
void
|
||||
gdk_wayland_toplevel_destroy (GdkToplevel *toplevel)
|
||||
{
|
||||
GdkWaylandToplevel *self = GDK_WAYLAND_TOPLEVEL (toplevel);
|
||||
|
||||
while (self->exported)
|
||||
{
|
||||
GdkWaylandExported *exported = self->exported->data;
|
||||
self->exported = g_list_delete_link (self->exported, self->exported);
|
||||
if (exported->handle == NULL)
|
||||
{
|
||||
GTask *task;
|
||||
|
||||
if (exported->xdg_exported_v2)
|
||||
task = G_TASK (wl_proxy_get_user_data ((struct wl_proxy *) exported->xdg_exported_v2));
|
||||
else
|
||||
task = G_TASK (wl_proxy_get_user_data ((struct wl_proxy *) exported->xdg_exported));
|
||||
|
||||
g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_FAILED, "Surface was destroyed");
|
||||
g_object_unref (task);
|
||||
}
|
||||
|
||||
destroy_exported (exported);
|
||||
}
|
||||
}
|
||||
|
||||
/* }}} */
|
||||
/* {{{ Toplevel API */
|
||||
|
||||
@@ -2455,6 +2397,12 @@ gdk_wayland_toplevel_uninhibit_idle (GdkToplevel *toplevel)
|
||||
* marking surfaces as transient for out-of-process surfaces.
|
||||
*/
|
||||
|
||||
static gboolean
|
||||
gdk_wayland_toplevel_is_exported (GdkWaylandToplevel *toplevel)
|
||||
{
|
||||
return toplevel->xdg_exported != NULL || toplevel->xdg_exported_v2 != NULL;
|
||||
}
|
||||
|
||||
typedef struct {
|
||||
GdkWaylandToplevelExported callback;
|
||||
gpointer user_data;
|
||||
@@ -2502,12 +2450,6 @@ export_handle_done (GObject *source,
|
||||
* from another surface as transient for this one, see
|
||||
* [method@GdkWayland.WaylandToplevel.set_transient_for_exported].
|
||||
*
|
||||
* Before 4.12, this API could not safely be used multiple times,
|
||||
* since there was no reference counting for handles. Starting with
|
||||
* 4.12, every call to this function obtains a new handle, and every
|
||||
* call to [method@GdkWayland.WaylandToplevel.drop_exported_handle] drops
|
||||
* just the handle that it is given.
|
||||
*
|
||||
* Note that this API depends on an unstable Wayland protocol,
|
||||
* and thus may require changes in the future.
|
||||
*
|
||||
@@ -2544,53 +2486,15 @@ gdk_wayland_toplevel_export_handle (GdkToplevel *toplevel,
|
||||
* It is an error to call this function on a surface that
|
||||
* does not have a handle.
|
||||
*
|
||||
* Since 4.12, this function does nothing. Use
|
||||
* [method@GdkWayland.WaylandToplevel.drop_exported_handle] instead to drop a
|
||||
* handle that was obtained with [method@GdkWayland.WaylandToplevel.export_handle].
|
||||
*
|
||||
* Note that this API depends on an unstable Wayland protocol,
|
||||
* and thus may require changes in the future.
|
||||
*
|
||||
* Deprecated: 4.12: Use [method@GdkWayland.WaylandToplevel.drop_exported_handle]
|
||||
* instead, this function does nothing
|
||||
*/
|
||||
void
|
||||
gdk_wayland_toplevel_unexport_handle (GdkToplevel *toplevel)
|
||||
{
|
||||
GdkWaylandToplevel *wayland_toplevel = GDK_WAYLAND_TOPLEVEL (toplevel);
|
||||
g_return_if_fail (GDK_IS_WAYLAND_TOPLEVEL (toplevel));
|
||||
|
||||
if (wayland_toplevel->exported != NULL &&
|
||||
wayland_toplevel->exported->next == NULL)
|
||||
{
|
||||
GdkWaylandExported *exported = wayland_toplevel->exported->data;
|
||||
|
||||
if (exported->handle)
|
||||
{
|
||||
gdk_toplevel_unexport_handle (toplevel, exported->handle);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
g_warning ("Use gdk_wayland_toplevel_drop_exported_handle()");
|
||||
}
|
||||
|
||||
/**
|
||||
* gdk_wayland_toplevel_drop_exported_handle:
|
||||
* @toplevel: (type GdkWaylandToplevel): the `GdkToplevel` that was exported
|
||||
* @handle: the handle to drop
|
||||
*
|
||||
* Destroy a handle that was obtained with gdk_wayland_toplevel_export_handle().
|
||||
*
|
||||
* Note that this API depends on an unstable Wayland protocol,
|
||||
* and thus may require changes in the future.
|
||||
*
|
||||
* Since: 4.12
|
||||
*/
|
||||
void
|
||||
gdk_wayland_toplevel_drop_exported_handle (GdkToplevel *toplevel,
|
||||
const char *handle)
|
||||
{
|
||||
gdk_toplevel_unexport_handle (toplevel, handle);
|
||||
gdk_toplevel_unexport_handle (toplevel);
|
||||
}
|
||||
|
||||
static void
|
||||
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user