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gtk/demos/widget-factory/widget-factory.c
Alice Mikhaylenko 3274a286cc application: Set default window icon to appid by default 
Lots of newer apps that use their appid as their icon name don't set
window icons, since they aren't used in GNOME. Instead of setting it
manually in every app, just default to it.

Only set the icon if it exists in the icon theme.

Remove manually set default icons in the demo.

No tests as GtkApplication doesn't have any in the first place.

Fixes https://gitlab.gnome.org/GNOME/gtk/-/issues/7120
2024-10-30 23:39:23 +04:00

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/* widget-factory: a collection of widgets, for easy theme testing
*
* Copyright (C) 2011 Canonical Ltd
*
* 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 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
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* 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/>.
*
* Authored by Andrea Cimitan <andrea.cimitan@canonical.com>
*/
#include "config.h"
#include <stdlib.h>
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include "profile_conf.h"
static void
change_dark_state (GSimpleAction *action,
GVariant *state,
gpointer user_data)
{
GtkSettings *settings = gtk_settings_get_default ();
g_object_set (G_OBJECT (settings),
"gtk-application-prefer-dark-theme",
g_variant_get_boolean (state),
NULL);
g_simple_action_set_state (action, state);
}
static void
change_theme_state (GSimpleAction *action,
GVariant *state,
gpointer user_data)
{
GtkSettings *settings = gtk_settings_get_default ();
const char *s;
const char *theme;
g_simple_action_set_state (action, state);
s = g_variant_get_string (state, NULL);
if (strcmp (s, "default") == 0)
theme = "Default";
else if (strcmp (s, "dark") == 0)
theme = "Default-dark";
else if (strcmp (s, "hc") == 0)
theme = "Default-hc";
else if (strcmp (s, "hc-dark") == 0)
theme = "Default-hc-dark";
else if (strcmp (s, "current") == 0)
{
gtk_settings_reset_property (settings, "gtk-theme-name");
gtk_settings_reset_property (settings, "gtk-application-prefer-dark-theme");
return;
}
else
return;
g_object_set (G_OBJECT (settings),
"gtk-theme-name", theme,
"gtk-application-prefer-dark-theme", FALSE,
NULL);
}
static void
change_fullscreen (GSimpleAction *action,
GVariant *state,
gpointer user_data)
{
GtkWindow *window = user_data;
if (g_variant_get_boolean (state))
gtk_window_fullscreen (window);
else
gtk_window_unfullscreen (window);
g_simple_action_set_state (action, state);
}
static GtkWidget *page_stack;
static void
transition_speed_changed (GtkRange *range,
gpointer data)
{
double value;
value = gtk_range_get_value (range);
gtk_stack_set_transition_duration (GTK_STACK (page_stack), (int)value);
}
static void
change_transition_state (GSimpleAction *action,
GVariant *state,
gpointer user_data)
{
GtkStackTransitionType transition;
if (g_variant_get_boolean (state))
transition = GTK_STACK_TRANSITION_TYPE_CROSSFADE;
else
transition = GTK_STACK_TRANSITION_TYPE_NONE;
gtk_stack_set_transition_type (GTK_STACK (page_stack), transition);
g_simple_action_set_state (action, state);
}
static gboolean
get_idle (gpointer data)
{
GtkWidget *window = data;
GtkApplication *app = gtk_window_get_application (GTK_WINDOW (window));
gtk_widget_set_sensitive (window, TRUE);
gdk_surface_set_cursor (gtk_native_get_surface (GTK_NATIVE (window)), NULL);
g_application_unmark_busy (G_APPLICATION (app));
return G_SOURCE_REMOVE;
}
static void
get_busy (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *window = user_data;
GdkCursor *cursor;
GtkApplication *app = gtk_window_get_application (GTK_WINDOW (window));
g_application_mark_busy (G_APPLICATION (app));
cursor = gdk_cursor_new_from_name ("wait", NULL);
gdk_surface_set_cursor (gtk_native_get_surface (GTK_NATIVE (window)), cursor);
g_object_unref (cursor);
g_timeout_add (5000, get_idle, window);
gtk_widget_set_sensitive (window, FALSE);
}
static int current_page = 0;
static gboolean
on_page (int i)
{
return current_page == i;
}
static void
activate_search (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *window = user_data;
GtkWidget *searchbar;
if (!on_page (2))
return;
searchbar = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "searchbar"));
gtk_search_bar_set_search_mode (GTK_SEARCH_BAR (searchbar), TRUE);
}
static void
activate_delete (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *window = user_data;
GtkWidget *infobar;
g_print ("Activate action delete\n");
if (!on_page (2))
return;
infobar = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "infobar"));
gtk_widget_set_visible (infobar, TRUE);
}
static void populate_flowbox (GtkWidget *flowbox);
static void
activate_background (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *window = user_data;
GtkWidget *dialog;
GtkWidget *flowbox;
if (!on_page (2))
return;
dialog = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "selection_dialog"));
flowbox = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "selection_flowbox"));
gtk_widget_set_visible (dialog, TRUE);
populate_flowbox (flowbox);
}
static void
file_chooser_response (GObject *source,
GAsyncResult *result,
void *user_data)
{
GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
GFile *file;
file = gtk_file_dialog_open_finish (dialog, result, NULL);
if (file)
{
g_print ("File selected: %s", g_file_peek_path (file));
g_object_unref (file);
}
}
static void
activate_open_file (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkFileDialog *dialog;
dialog = gtk_file_dialog_new ();
gtk_file_dialog_open (dialog, NULL, NULL, file_chooser_response, NULL);
g_object_unref (dialog);
}
static void
activate_open (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *window = user_data;
GtkWidget *button;
if (!on_page (3))
return;
button = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "open_menubutton"));
g_signal_emit_by_name (button, "clicked");
}
static void
activate_record (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *window = user_data;
GtkWidget *button;
if (!on_page (3))
return;
button = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "record_button"));
g_signal_emit_by_name (button, "clicked");
}
static void
activate_lock (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWidget *window = user_data;
GtkWidget *button;
if (!on_page (3))
return;
button = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "lockbutton"));
g_signal_emit_by_name (button, "clicked");
}
static void
activate_about (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkApplication *app = user_data;
GtkWindow *window;
GtkWidget *button;
char *version;
char *os_name;
char *os_version;
GString *s;
GtkWidget *dialog;
s = g_string_new ("");
window = gtk_application_get_active_window (app);
button = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "open_menubutton"));
gtk_menu_button_popdown (GTK_MENU_BUTTON (button));
os_name = g_get_os_info (G_OS_INFO_KEY_NAME);
os_version = g_get_os_info (G_OS_INFO_KEY_VERSION_ID);
if (os_name && os_version)
g_string_append_printf (s, "OS\t%s %s\n\n", os_name, os_version);
g_string_append (s, "System libraries\n");
g_string_append_printf (s, "\tGLib\t%d.%d.%d\n",
glib_major_version,
glib_minor_version,
glib_micro_version);
g_string_append_printf (s, "\tPango\t%s\n",
pango_version_string ());
g_string_append_printf (s, "\tGTK \t%d.%d.%d\n",
gtk_get_major_version (),
gtk_get_minor_version (),
gtk_get_micro_version ());
g_string_append_printf (s, "\nA link can appear here: <http://www.gtk.org>");
version = g_strdup_printf ("%s%s%s\nRunning against GTK %d.%d.%d",
PACKAGE_VERSION,
g_strcmp0 (PROFILE, "devel") == 0 ? "-" : "",
g_strcmp0 (PROFILE, "devel") == 0 ? VCS_TAG : "",
gtk_get_major_version (),
gtk_get_minor_version (),
gtk_get_micro_version ());
dialog = g_object_new (GTK_TYPE_ABOUT_DIALOG,
"transient-for", gtk_application_get_active_window (app),
"modal", TRUE,
"program-name", g_strcmp0 (PROFILE, "devel") == 0
? "GTK Widget Factory (Development)"
: "GTK Widget Factory",
"version", version,
"copyright", "© 1997—2024 The GTK Team",
"license-type", GTK_LICENSE_LGPL_2_1,
"website", "http://www.gtk.org",
"comments", "Program to demonstrate GTK themes and widgets",
"authors", (const char *[]) { "Andrea Cimitan", "Cosimo Cecchi", NULL },
"logo-icon-name", "org.gtk.WidgetFactory4",
"title", "About GTK Widget Factory",
"system-information", s->str,
NULL);
gtk_about_dialog_add_credit_section (GTK_ABOUT_DIALOG (dialog),
_("Maintained by"), (const char *[]) { "The GTK Team", NULL });
gtk_window_present (GTK_WINDOW (dialog));
g_string_free (s, TRUE);
g_free (version);
g_free (os_name);
g_free (os_version);
}
static void
activate_shortcuts_window (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkApplication *app = user_data;
GtkWindow *window;
GtkWidget *button;
window = gtk_application_get_active_window (app);
button = GTK_WIDGET (g_object_get_data (G_OBJECT (window), "open_menubutton"));
gtk_menu_button_popdown (GTK_MENU_BUTTON (button));
gtk_widget_activate_action (GTK_WIDGET (window), "win.show-help-overlay", NULL);
}
static void
activate_quit (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkApplication *app = user_data;
GtkWidget *win;
GList *list, *next;
list = gtk_application_get_windows (app);
while (list)
{
win = list->data;
next = list->next;
gtk_window_destroy (GTK_WINDOW (win));
list = next;
}
}
static void
activate_inspector (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
gtk_window_set_interactive_debugging (TRUE);
}
static void
print_operation_done (GtkPrintOperation *op,
GtkPrintOperationResult res,
gpointer data)
{
GError *error = NULL;
switch (res)
{
case GTK_PRINT_OPERATION_RESULT_ERROR:
gtk_print_operation_get_error (op, &error);
g_print ("Printing failed: %s\n", error->message);
g_clear_error (&error);
break;
case GTK_PRINT_OPERATION_RESULT_APPLY:
break;
case GTK_PRINT_OPERATION_RESULT_CANCEL:
g_print ("Printing was canceled\n");
break;
case GTK_PRINT_OPERATION_RESULT_IN_PROGRESS:
return;
default:
g_assert_not_reached ();
break;
}
g_object_unref (op);
}
static void
print_operation_begin (GtkPrintOperation *op,
GtkPrintContext *context,
gpointer data)
{
gtk_print_operation_set_n_pages (op, 1);
}
static void
print_operation_page (GtkPrintOperation *op,
GtkPrintContext *context,
int page,
gpointer data)
{
cairo_t *cr;
double width;
double aspect_ratio;
GdkSnapshot *snapshot;
GdkPaintable *paintable;
GskRenderNode *node;
g_print ("Save the trees!\n");
cr = gtk_print_context_get_cairo_context (context);
width = gtk_print_context_get_width (context);
snapshot = gtk_snapshot_new ();
paintable = gtk_widget_paintable_new (GTK_WIDGET (data));
aspect_ratio = gdk_paintable_get_intrinsic_aspect_ratio (paintable);
gdk_paintable_snapshot (paintable, snapshot, width, width / aspect_ratio);
node = gtk_snapshot_free_to_node (snapshot);
gsk_render_node_draw (node, cr);
gsk_render_node_unref (node);
g_object_unref (paintable);
}
static void
activate_print (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GtkWindow *window = GTK_WINDOW (user_data);
GtkPrintOperation *op;
GtkPrintOperationResult res;
op = gtk_print_operation_new ();
gtk_print_operation_set_allow_async (op, TRUE);
g_signal_connect (op, "begin-print", G_CALLBACK (print_operation_begin), NULL);
g_signal_connect (op, "draw-page", G_CALLBACK (print_operation_page), window);
g_signal_connect (op, "done", G_CALLBACK (print_operation_done), NULL);
gtk_print_operation_set_embed_page_setup (op, TRUE);
res = gtk_print_operation_run (op, GTK_PRINT_OPERATION_ACTION_PRINT_DIALOG, window, NULL);
if (res == GTK_PRINT_OPERATION_RESULT_IN_PROGRESS)
return;
print_operation_done (op, res, NULL);
}
static void
spin_value_changed (GtkAdjustment *adjustment, GtkWidget *label)
{
GtkWidget *w;
int v;
char *text;
v = (int)gtk_adjustment_get_value (adjustment);
if ((v % 3) == 0)
{
text = g_strdup_printf ("%d is a multiple of 3", v);
gtk_label_set_label (GTK_LABEL (label), text);
g_free (text);
}
w = gtk_widget_get_ancestor (label, GTK_TYPE_REVEALER);
gtk_revealer_set_reveal_child (GTK_REVEALER (w), (v % 3) == 0);
}
static void
dismiss (GtkWidget *button)
{
GtkWidget *w;
w = gtk_widget_get_ancestor (button, GTK_TYPE_REVEALER);
gtk_revealer_set_reveal_child (GTK_REVEALER (w), FALSE);
}
static void
spin_value_reset (GtkWidget *button, GtkAdjustment *adjustment)
{
gtk_adjustment_set_value (adjustment, 50.0);
dismiss (button);
}
static int pulse_time = 250;
static int pulse_entry_mode = 0;
static void
remove_pulse (gpointer pulse_id)
{
g_source_remove (GPOINTER_TO_UINT (pulse_id));
}
static gboolean
pulse_it (GtkWidget *widget)
{
guint pulse_id;
if (GTK_IS_ENTRY (widget))
gtk_entry_progress_pulse (GTK_ENTRY (widget));
else
gtk_progress_bar_pulse (GTK_PROGRESS_BAR (widget));
pulse_id = g_timeout_add (pulse_time, (GSourceFunc)pulse_it, widget);
g_object_set_data_full (G_OBJECT (widget), "pulse_id", GUINT_TO_POINTER (pulse_id), remove_pulse);
return G_SOURCE_REMOVE;
}
static void
update_pulse_time (GtkAdjustment *adjustment, GtkWidget *widget)
{
double value;
guint pulse_id;
value = gtk_adjustment_get_value (adjustment);
pulse_id = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (widget), "pulse_id"));
/* vary between 50 and 450 */
pulse_time = 50 + 4 * value;
if (value == 100)
{
g_object_set_data (G_OBJECT (widget), "pulse_id", NULL);
}
else if (value < 100)
{
if (pulse_id == 0 && (GTK_IS_PROGRESS_BAR (widget) || pulse_entry_mode % 3 == 2))
{
pulse_id = g_timeout_add (pulse_time, (GSourceFunc)pulse_it, widget);
g_object_set_data_full (G_OBJECT (widget), "pulse_id", GUINT_TO_POINTER (pulse_id), remove_pulse);
}
}
}
static void
on_entry_icon_release (GtkEntry *entry,
GtkEntryIconPosition icon_pos,
gpointer user_data)
{
if (icon_pos != GTK_ENTRY_ICON_SECONDARY)
return;
pulse_entry_mode++;
if (pulse_entry_mode % 3 == 0)
{
g_object_set_data (G_OBJECT (entry), "pulse_id", NULL);
gtk_entry_set_progress_fraction (entry, 0);
}
else if (pulse_entry_mode % 3 == 1)
gtk_entry_set_progress_fraction (entry, 0.25);
else if (pulse_entry_mode % 3 == 2)
{
if (pulse_time - 50 < 400)
{
gtk_entry_set_progress_pulse_step (entry, 0.1);
pulse_it (GTK_WIDGET (entry));
}
}
}
#define EPSILON (1e-10)
static void
on_scale_button_value_changed (GtkScaleButton *button,
double value,
gpointer user_data)
{
GtkAdjustment *adjustment;
double val;
char *str;
adjustment = gtk_scale_button_get_adjustment (button);
val = gtk_scale_button_get_value (button);
if (val < (gtk_adjustment_get_lower (adjustment) + EPSILON))
{
str = g_strdup (_("Muted"));
}
else if (val >= (gtk_adjustment_get_upper (adjustment) - EPSILON))
{
str = g_strdup (_("Full Volume"));
}
else
{
int percent;
percent = (int) (100. * val / (gtk_adjustment_get_upper (adjustment) - gtk_adjustment_get_lower (adjustment)) + .5);
str = g_strdup_printf (C_("volume percentage", "%d %%"), percent);
}
gtk_widget_set_tooltip_text (GTK_WIDGET (button), str);
g_free (str);
}
static void
on_record_button_toggled (GtkToggleButton *button,
gpointer user_data)
{
if (gtk_toggle_button_get_active (button))
gtk_widget_remove_css_class (GTK_WIDGET (button), "destructive-action");
else
gtk_widget_add_css_class (GTK_WIDGET (button), "destructive-action");
}
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
static void
on_page_combo_changed (GtkComboBox *combo,
gpointer user_data)
{
GtkWidget *from;
GtkWidget *to;
GtkWidget *print;
from = GTK_WIDGET (g_object_get_data (G_OBJECT (combo), "range_from_spin"));
to = GTK_WIDGET (g_object_get_data (G_OBJECT (combo), "range_to_spin"));
print = GTK_WIDGET (g_object_get_data (G_OBJECT (combo), "print_button"));
switch (gtk_combo_box_get_active (combo))
{
case 0: /* Range */
gtk_widget_set_sensitive (from, TRUE);
gtk_widget_set_sensitive (to, TRUE);
gtk_widget_set_sensitive (print, TRUE);
break;
case 1: /* All */
gtk_widget_set_sensitive (from, FALSE);
gtk_widget_set_sensitive (to, FALSE);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (from), 1);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (to), 99);
gtk_widget_set_sensitive (print, TRUE);
break;
case 2: /* Current */
gtk_widget_set_sensitive (from, FALSE);
gtk_widget_set_sensitive (to, FALSE);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (from), 7);
gtk_spin_button_set_value (GTK_SPIN_BUTTON (to), 7);
gtk_widget_set_sensitive (print, TRUE);
break;
case 4:
gtk_widget_set_sensitive (from, FALSE);
gtk_widget_set_sensitive (to, FALSE);
gtk_widget_set_sensitive (print, FALSE);
break;
default:;
}
}
G_GNUC_END_IGNORE_DEPRECATIONS
static void
on_range_from_changed (GtkSpinButton *from)
{
GtkSpinButton *to;
int v1, v2;
to = GTK_SPIN_BUTTON (g_object_get_data (G_OBJECT (from), "range_to_spin"));
v1 = gtk_spin_button_get_value_as_int (from);
v2 = gtk_spin_button_get_value_as_int (to);
if (v1 > v2)
gtk_spin_button_set_value (to, v1);
}
static void
on_range_to_changed (GtkSpinButton *to)
{
GtkSpinButton *from;
int v1, v2;
from = GTK_SPIN_BUTTON (g_object_get_data (G_OBJECT (to), "range_from_spin"));
v1 = gtk_spin_button_get_value_as_int (from);
v2 = gtk_spin_button_get_value_as_int (to);
if (v1 > v2)
gtk_spin_button_set_value (from, v2);
}
static GdkContentProvider *
on_picture_drag_prepare (GtkDragSource *source,
double x,
double y,
gpointer unused)
{
GtkWidget *picture;
picture = gtk_event_controller_get_widget (GTK_EVENT_CONTROLLER (source));
return gdk_content_provider_new_typed (GDK_TYPE_TEXTURE, gtk_picture_get_paintable (GTK_PICTURE (picture)));
}
static gboolean
on_picture_drop (GtkDropTarget *dest,
const GValue *value,
double x,
double y,
gpointer unused)
{
GtkWidget *picture;
GdkPaintable *paintable;
picture = gtk_event_controller_get_widget (GTK_EVENT_CONTROLLER (dest));
paintable = g_value_get_object (value);
gtk_picture_set_paintable (GTK_PICTURE (picture), paintable);
return TRUE;
}
static void
info_bar_response (GtkWidget *infobar, int response_id)
{
if (response_id == GTK_RESPONSE_CLOSE)
gtk_widget_set_visible (infobar, FALSE);
}
static void
show_dialog (GtkWidget *button, GtkWidget *dialog)
{
gtk_widget_set_visible (dialog, TRUE);
}
static void
close_dialog (GtkWidget *dialog)
{
gtk_widget_set_visible (dialog, FALSE);
}
static void
set_needs_attention (GtkWidget *page, gboolean needs_attention)
{
GtkWidget *stack;
stack = gtk_widget_get_parent (page);
g_object_set (gtk_stack_get_page (GTK_STACK (stack), page),
"needs-attention", needs_attention,
NULL);
}
static gboolean
demand_attention (gpointer stack)
{
GtkWidget *page;
page = gtk_stack_get_child_by_name (GTK_STACK (stack), "page3");
set_needs_attention (page, TRUE);
return G_SOURCE_REMOVE;
}
static void
action_dialog_button_clicked (GtkButton *button, GtkWidget *page)
{
g_timeout_add (1000, demand_attention, page);
}
static void
page_changed_cb (GtkWidget *stack, GParamSpec *pspec, gpointer data)
{
const char *name;
GtkWidget *window;
GtkWidget *page;
if (gtk_widget_in_destruction (stack))
return;
name = gtk_stack_get_visible_child_name (GTK_STACK (stack));
window = gtk_widget_get_ancestor (stack, GTK_TYPE_APPLICATION_WINDOW);
g_object_set (gtk_application_window_get_help_overlay (GTK_APPLICATION_WINDOW (window)),
"view-name", name,
NULL);
if (g_str_equal (name, "page1"))
current_page = 1;
else if (g_str_equal (name, "page2"))
current_page = 2;
if (g_str_equal (name, "page3"))
{
current_page = 3;
page = gtk_stack_get_visible_child (GTK_STACK (stack));
set_needs_attention (GTK_WIDGET (page), FALSE);
}
}
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
static void
populate_model (GtkTreeStore *store)
{
GtkTreeIter iter, parent0, parent1, parent2, parent3;
gtk_tree_store_append (store, &iter, NULL);
gtk_tree_store_set (store, &iter,
0, "Charlemagne",
1, "742",
2, "814",
-1);
parent0 = iter;
gtk_tree_store_append (store, &iter, &parent0);
gtk_tree_store_set (store, &iter,
0, "Pepin the Short",
1, "714",
2, "768",
-1);
parent1 = iter;
gtk_tree_store_append (store, &iter, &parent1);
gtk_tree_store_set (store, &iter,
0, "Charles Martel",
1, "688",
2, "741",
-1);
parent2 = iter;
gtk_tree_store_append (store, &iter, &parent2);
gtk_tree_store_set (store, &iter,
0, "Pepin of Herstal",
1, "635",
2, "714",
-1);
parent3 = iter;
gtk_tree_store_append (store, &iter, &parent3);
gtk_tree_store_set (store, &iter,
0, "Ansegisel",
1, "602 or 610",
2, "murdered before 679",
-1);
gtk_tree_store_append (store, &iter, &parent3);
gtk_tree_store_set (store, &iter,
0, "Begga",
1, "615",
2, "693",
-1);
gtk_tree_store_append (store, &iter, &parent2);
gtk_tree_store_set (store, &iter,
0, "Alpaida",
-1);
gtk_tree_store_append (store, &iter, &parent1);
gtk_tree_store_set (store, &iter,
0, "Rotrude",
-1);
parent2 = iter;
gtk_tree_store_append (store, &iter, &parent2);
gtk_tree_store_set (store, &iter,
0, "Liévin de Trèves",
-1);
parent3 = iter;
gtk_tree_store_append (store, &iter, &parent3);
gtk_tree_store_set (store, &iter,
0, "Guérin",
-1);
gtk_tree_store_append (store, &iter, &parent3);
gtk_tree_store_set (store, &iter,
0, "Gunza",
-1);
gtk_tree_store_append (store, &iter, &parent2);
gtk_tree_store_set (store, &iter,
0, "Willigarde de Bavière",
-1);
gtk_tree_store_append (store, &iter, &parent0);
gtk_tree_store_set (store, &iter,
0, "Bertrada of Laon",
1, "710",
2, "783",
-1);
parent1 = iter;
gtk_tree_store_append (store, &iter, &parent1);
gtk_tree_store_set (store, &iter,
0, "Caribert of Laon",
2, "before 762",
-1);
parent2 = iter;
gtk_tree_store_append (store, &iter, &parent2);
gtk_tree_store_set (store, &iter,
0, "Unknown",
-1);
gtk_tree_store_append (store, &iter, &parent2);
gtk_tree_store_set (store, &iter,
0, "Bertrada of Prüm",
1, "ca. 670",
2, "after 721",
-1);
gtk_tree_store_append (store, &iter, &parent1);
gtk_tree_store_set (store, &iter,
0, "Gisele of Aquitaine",
-1);
gtk_tree_store_append (store, &iter, NULL);
gtk_tree_store_set (store, &iter, 3, TRUE, -1);
gtk_tree_store_append (store, &iter, NULL);
gtk_tree_store_set (store, &iter,
0, "Attila the Hun",
1, "ca. 390",
2, "453",
-1);
}
static gboolean
row_separator_func (GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
{
gboolean is_sep;
gtk_tree_model_get (model, iter, 3, &is_sep, -1);
return is_sep;
}
G_GNUC_END_IGNORE_DEPRECATIONS
static void
update_title_header (GtkListBoxRow *row,
GtkListBoxRow *before,
gpointer data)
{
GtkWidget *header;
char *title;
header = gtk_list_box_row_get_header (row);
title = (char *)g_object_get_data (G_OBJECT (row), "title");
if (!header && title)
{
title = g_strdup_printf ("<b>%s</b>", title);
header = gtk_label_new (title);
gtk_label_set_use_markup (GTK_LABEL (header), TRUE);
gtk_widget_set_halign (header, GTK_ALIGN_START);
gtk_widget_set_margin_top (header, 12);
gtk_widget_set_margin_start (header, 6);
gtk_widget_set_margin_end (header, 6);
gtk_widget_set_margin_bottom (header, 6);
gtk_widget_set_visible (header, TRUE);
gtk_list_box_row_set_header (row, header);
g_free (title);
}
}
static void
overshot (GtkScrolledWindow *sw, GtkPositionType pos, GtkWidget *widget)
{
GtkWidget *box, *row, *label, *swatch;
GdkRGBA rgba;
const char *color;
char *text;
GtkWidget *silver;
GtkWidget *gold;
silver = GTK_WIDGET (g_object_get_data (G_OBJECT (widget), "Silver"));
gold = GTK_WIDGET (g_object_get_data (G_OBJECT (widget), "Gold"));
if (pos == GTK_POS_TOP)
{
if (silver)
{
gtk_list_box_remove (GTK_LIST_BOX (widget), silver);
g_object_set_data (G_OBJECT (widget), "Silver", NULL);
}
if (gold)
{
gtk_list_box_remove (GTK_LIST_BOX (widget), gold);
g_object_set_data (G_OBJECT (widget), "Gold", NULL);
}
return;
}
if (gold)
return;
else if (silver)
color = "Gold";
else
color = "Silver";
row = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 20);
text = g_strconcat ("<b>", color, "</b>", NULL);
label = gtk_label_new (text);
g_free (text);
g_object_set (label,
"use-markup", TRUE,
"halign", GTK_ALIGN_START,
"valign", GTK_ALIGN_CENTER,
"hexpand", TRUE,
"margin-start", 6,
"margin-end", 6,
"margin-top", 6,
"margin-bottom", 6,
"xalign", 0.0,
NULL);
gtk_box_append (GTK_BOX (row), label);
gdk_rgba_parse (&rgba, color);
swatch = g_object_new (g_type_from_name ("GtkColorSwatch"),
"rgba", &rgba,
"can-focus", FALSE,
"selectable", FALSE,
"halign", GTK_ALIGN_END,
"valign", GTK_ALIGN_CENTER,
"margin-start", 6,
"margin-end", 6,
"margin-top", 6,
"margin-bottom", 6,
"height-request", 24,
NULL);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_box_append (GTK_BOX (box), swatch);
gtk_box_append (GTK_BOX (row), box);
gtk_list_box_insert (GTK_LIST_BOX (widget), row, -1);
row = gtk_widget_get_parent (row);
gtk_list_box_row_set_activatable (GTK_LIST_BOX_ROW (row), FALSE);
g_object_set_data (G_OBJECT (widget), color, row);
g_object_set_data (G_OBJECT (row), "color", (gpointer)color);
}
static void
rgba_changed (GtkColorChooser *chooser, GParamSpec *pspec, GtkListBox *box)
{
gtk_list_box_select_row (box, NULL);
}
static void
set_color (GtkListBox *box, GtkListBoxRow *row, GtkColorChooser *chooser)
{
const char *color;
GdkRGBA rgba;
if (!row)
return;
color = (const char *)g_object_get_data (G_OBJECT (row), "color");
if (!color)
return;
if (gdk_rgba_parse (&rgba, color))
{
g_signal_handlers_block_by_func (chooser, rgba_changed, box);
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
gtk_color_chooser_set_rgba (chooser, &rgba);
G_GNUC_END_IGNORE_DEPRECATIONS
g_signal_handlers_unblock_by_func (chooser, rgba_changed, box);
}
}
static void
populate_colors (GtkWidget *widget, GtkWidget *chooser)
{
struct { const char *name; const char *color; const char *title; } colors[] = {
{ "2.5", "#C8828C", "Red" },
{ "5", "#C98286", NULL },
{ "7.5", "#C9827F", NULL },
{ "10", "#C98376", NULL },
{ "2.5", "#C8856D", "Red/Yellow" },
{ "5", "#C58764", NULL },
{ "7.5", "#C1895E", NULL },
{ "10", "#BB8C56", NULL },
{ "2.5", "#B58F4F", "Yellow" },
{ "5", "#AD924B", NULL },
{ "7.5", "#A79548", NULL },
{ "10", "#A09749", NULL },
{ "2.5", "#979A4E", "Yellow/Green" },
{ "5", "#8D9C55", NULL },
{ "7.5", "#7F9F62", NULL },
{ "10", "#73A06E", NULL },
{ "2.5", "#65A27C", "Green" },
{ "5", "#5CA386", NULL },
{ "7.5", "#57A38D", NULL },
{ "10", "#52A394", NULL },
{ "2.5", "#4EA39A", "Green/Blue" },
{ "5", "#49A3A2", NULL },
{ "7.5", "#46A2AA", NULL },
{ "10", "#46A1B1", NULL },
{ "2.5", "#49A0B8", "Blue" },
{ "5", "#529EBD", NULL },
{ "7.5", "#5D9CC1", NULL },
{ "10", "#689AC3", NULL },
{ "2.5", "#7597C5", "Blue/Purple" },
{ "5", "#8095C6", NULL },
{ "7.5", "#8D91C6", NULL },
{ "10", "#988EC4", NULL },
{ "2.5", "#A08CC1", "Purple" },
{ "5", "#A88ABD", NULL },
{ "7.5", "#B187B6", NULL },
{ "10", "#B786B0", NULL },
{ "2.5", "#BC84A9", "Purple/Red" },
{ "5", "#C183A0", NULL },
{ "7.5", "#C48299", NULL },
{ "10", "#C68292", NULL }
};
int i;
GtkWidget *row, *box, *label, *swatch;
GtkWidget *sw;
GdkRGBA rgba;
gtk_list_box_set_header_func (GTK_LIST_BOX (widget), update_title_header, NULL, NULL);
for (i = 0; i < G_N_ELEMENTS (colors); i++)
{
row = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 20);
label = gtk_label_new (colors[i].name);
g_object_set (label,
"halign", GTK_ALIGN_START,
"valign", GTK_ALIGN_CENTER,
"margin-start", 6,
"margin-end", 6,
"margin-top", 6,
"margin-bottom", 6,
"hexpand", TRUE,
"xalign", 0.0,
NULL);
gtk_box_append (GTK_BOX (row), label);
gdk_rgba_parse (&rgba, colors[i].color);
swatch = g_object_new (g_type_from_name ("GtkColorSwatch"),
"rgba", &rgba,
"selectable", FALSE,
"can-focus", FALSE,
"halign", GTK_ALIGN_END,
"valign", GTK_ALIGN_CENTER,
"margin-start", 6,
"margin-end", 6,
"margin-top", 6,
"margin-bottom", 6,
"height-request", 24,
NULL);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
gtk_box_append (GTK_BOX (box), swatch);
gtk_box_append (GTK_BOX (row), box);
gtk_list_box_insert (GTK_LIST_BOX (widget), row, -1);
row = gtk_widget_get_parent (row);
gtk_list_box_row_set_activatable (GTK_LIST_BOX_ROW (row), FALSE);
g_object_set_data (G_OBJECT (row), "color", (gpointer)colors[i].color);
if (colors[i].title)
g_object_set_data (G_OBJECT (row), "title", (gpointer)colors[i].title);
}
g_signal_connect (widget, "row-selected", G_CALLBACK (set_color), chooser);
gtk_list_box_invalidate_headers (GTK_LIST_BOX (widget));
sw = gtk_widget_get_ancestor (widget, GTK_TYPE_SCROLLED_WINDOW);
g_signal_connect (sw, "edge-overshot", G_CALLBACK (overshot), widget);
}
typedef struct {
GtkWidget *flowbox;
char *filename;
} BackgroundData;
static void
add_background (GtkWidget *flowbox,
const char *filename,
GdkTexture *texture,
gboolean is_resource)
{
GtkWidget *child;
child = gtk_picture_new_for_paintable (GDK_PAINTABLE (texture));
gtk_widget_set_size_request (child, 110, 70);
gtk_flow_box_insert (GTK_FLOW_BOX (flowbox), child, -1);
child = gtk_widget_get_parent (child);
g_object_set_data_full (G_OBJECT (child), "filename", g_strdup (filename), g_free);
if (is_resource)
g_object_set_data (G_OBJECT (child), "is-resource", GINT_TO_POINTER (1));
}
static void
background_loaded_cb (GObject *source,
GAsyncResult *res,
gpointer data)
{
BackgroundData *bd = data;
GdkPixbuf *pixbuf;
GdkTexture *texture;
GError *error = NULL;
pixbuf = gdk_pixbuf_new_from_stream_finish (res, &error);
if (error)
{
g_warning ("Error loading '%s': %s", bd->filename, error->message);
g_error_free (error);
return;
}
texture = gdk_texture_new_for_pixbuf (pixbuf);
add_background (bd->flowbox, bd->filename, texture, FALSE);
g_object_unref (texture);
g_object_unref (pixbuf);
g_free (bd->filename);
g_free (bd);
}
static void
populate_flowbox (GtkWidget *flowbox)
{
const char *location;
GDir *dir;
GError *error = NULL;
const char *name;
char *filename;
GFile *file;
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"
};
if (GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (flowbox), "populated")))
return;
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);
gtk_widget_add_css_class (child, "frame");
gtk_flow_box_insert (GTK_FLOW_BOX (flowbox), child, -1);
for (i = 0; i < G_N_ELEMENTS (resources); i++)
{
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);
}
location = "/usr/share/backgrounds/gnome";
dir = g_dir_open (location, 0, &error);
if (error)
{
g_warning ("%s", error->message);
g_error_free (error);
return;
}
while ((name = g_dir_read_name (dir)) != NULL)
{
if (g_str_has_suffix (name, ".xml"))
continue;
filename = g_build_filename (location, name, NULL);
file = g_file_new_for_path (filename);
stream = G_INPUT_STREAM (g_file_read (file, NULL, &error));
if (error)
{
g_warning ("%s", error->message);
g_clear_error (&error);
g_free (filename);
}
else
{
bd = g_new (BackgroundData, 1);
bd->flowbox = flowbox;
bd->filename = filename;
gdk_pixbuf_new_from_stream_at_scale_async (stream, 110, 110, TRUE, NULL,
background_loaded_cb, bd);
}
g_object_unref (file);
g_object_unref (stream);
}
g_dir_close (dir);
}
static void
row_activated (GtkListBox *box, GtkListBoxRow *row)
{
GtkWidget *image;
GtkWidget *dialog;
image = (GtkWidget *)g_object_get_data (G_OBJECT (row), "image");
dialog = (GtkWidget *)g_object_get_data (G_OBJECT (row), "dialog");
if (image)
{
if (gtk_widget_get_opacity (image) > 0)
gtk_widget_set_opacity (image, 0);
else
gtk_widget_set_opacity (image, 1);
}
else if (dialog)
{
gtk_window_present (GTK_WINDOW (dialog));
}
}
typedef struct
{
GtkTextView tv;
GdkTexture *texture;
GtkAdjustment *adjustment;
} MyTextView;
typedef GtkTextViewClass MyTextViewClass;
static GType my_text_view_get_type (void);
G_DEFINE_TYPE (MyTextView, my_text_view, GTK_TYPE_TEXT_VIEW)
static void
my_text_view_init (MyTextView *tv)
{
}
static void
my_tv_snapshot_layer (GtkTextView *widget,
GtkTextViewLayer layer,
GtkSnapshot *snapshot)
{
MyTextView *tv = (MyTextView *)widget;
double opacity;
double scale;
opacity = gtk_adjustment_get_value (tv->adjustment) / 100.0;
if (layer == GTK_TEXT_VIEW_LAYER_BELOW_TEXT && tv->texture)
{
scale = gtk_widget_get_width (GTK_WIDGET (widget)) / (double)gdk_texture_get_width (tv->texture);
gtk_snapshot_push_opacity (snapshot, opacity);
gtk_snapshot_scale (snapshot, scale, scale);
gtk_snapshot_append_texture (snapshot,
tv->texture,
&GRAPHENE_RECT_INIT(
0, 0,
gdk_texture_get_width (tv->texture),
gdk_texture_get_height (tv->texture)
));
gtk_snapshot_scale (snapshot, 1/scale, 1/scale);
gtk_snapshot_pop (snapshot);
}
}
static void
my_tv_finalize (GObject *object)
{
MyTextView *tv = (MyTextView *)object;
g_clear_object (&tv->texture);
G_OBJECT_CLASS (my_text_view_parent_class)->finalize (object);
}
static void
my_text_view_class_init (MyTextViewClass *class)
{
GtkTextViewClass *tv_class = GTK_TEXT_VIEW_CLASS (class);
GObjectClass *o_class = G_OBJECT_CLASS (class);
o_class->finalize = my_tv_finalize;
tv_class->snapshot_layer = my_tv_snapshot_layer;
}
static void
my_text_view_set_background (MyTextView *tv, const char *filename, gboolean is_resource)
{
GError *error = NULL;
GFile *file;
g_clear_object (&tv->texture);
if (filename == NULL)
return;
if (is_resource)
tv->texture = gdk_texture_new_from_resource (filename);
else
{
file = g_file_new_for_path (filename);
tv->texture = gdk_texture_new_from_file (file, &error);
g_object_unref (file);
}
if (error)
{
g_warning ("%s", error->message);
g_error_free (error);
return;
}
gtk_widget_queue_draw (GTK_WIDGET (tv));
}
static void
value_changed (GtkAdjustment *adjustment, MyTextView *tv)
{
gtk_widget_queue_draw (GTK_WIDGET (tv));
}
static void
my_text_view_set_adjustment (MyTextView *tv, GtkAdjustment *adjustment)
{
g_set_object (&tv->adjustment, adjustment);
g_signal_connect (tv->adjustment, "value-changed", G_CALLBACK (value_changed), tv);
}
static void
close_selection_dialog (GtkWidget *dialog, int response, GtkWidget *tv)
{
GtkWidget *box;
GtkWidget *child;
GList *children;
const char *filename;
gboolean is_resource;
gtk_widget_set_visible (dialog, FALSE);
if (response == GTK_RESPONSE_CANCEL)
return;
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
box = gtk_widget_get_first_child (gtk_dialog_get_content_area (GTK_DIALOG (dialog)));
G_GNUC_END_IGNORE_DEPRECATIONS
g_assert (GTK_IS_FLOW_BOX (box));
children = gtk_flow_box_get_selected_children (GTK_FLOW_BOX (box));
if (!children)
return;
child = children->data;
filename = (const char *)g_object_get_data (G_OBJECT (child), "filename");
is_resource = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (child), "is-resource"));
g_list_free (children);
my_text_view_set_background ((MyTextView *)tv, filename, is_resource);
}
static void
toggle_selection_mode (GtkSwitch *sw,
GParamSpec *pspec,
GtkListBox *listbox)
{
if (gtk_switch_get_active (sw))
gtk_list_box_set_selection_mode (listbox, GTK_SELECTION_SINGLE);
else
gtk_list_box_set_selection_mode (listbox, GTK_SELECTION_NONE);
gtk_list_box_set_activate_on_single_click (listbox, !gtk_switch_get_active (sw));
}
static void
handle_insert (GtkWidget *button, GtkWidget *textview)
{
GtkTextBuffer *buffer;
const char *id;
const char *text;
id = gtk_buildable_get_buildable_id (GTK_BUILDABLE (button));
if (strcmp (id, "toolbutton1") == 0)
text = "⌘";
else if (strcmp (id, "toolbutton2") == 0)
text = "⚽";
else if (strcmp (id, "toolbutton3") == 0)
text = "⤢";
else if (strcmp (id, "toolbutton4") == 0)
text = "☆";
else
text = "";
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (textview));
gtk_text_buffer_insert_at_cursor (buffer, text, -1);
}
static void
handle_cutcopypaste (GtkWidget *button, GtkWidget *textview)
{
GtkTextBuffer *buffer;
GdkClipboard *clipboard;
const char *id;
clipboard = gtk_widget_get_clipboard (textview);
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (textview));
id = gtk_buildable_get_buildable_id (GTK_BUILDABLE (button));
if (strcmp (id, "cutbutton") == 0)
gtk_text_buffer_cut_clipboard (buffer, clipboard, TRUE);
else if (strcmp (id, "copybutton") == 0)
gtk_text_buffer_copy_clipboard (buffer, clipboard);
else if (strcmp (id, "pastebutton") == 0)
gtk_text_buffer_paste_clipboard (buffer, clipboard, NULL, TRUE);
else if (strcmp (id, "deletebutton") == 0)
gtk_text_buffer_delete_selection (buffer, TRUE, TRUE);
}
static void
clipboard_formats_notify (GdkClipboard *clipboard, GdkEvent *event, GtkWidget *button)
{
const char *id;
gboolean has_text;
id = gtk_buildable_get_buildable_id (GTK_BUILDABLE (button));
has_text = gdk_content_formats_contain_gtype (gdk_clipboard_get_formats (clipboard), GTK_TYPE_TEXT_BUFFER);
if (strcmp (id, "pastebutton") == 0)
gtk_widget_set_sensitive (button, has_text);
}
static void
textbuffer_notify_selection (GObject *object, GParamSpec *pspec, GtkWidget *button)
{
const char *id;
gboolean has_selection;
id = gtk_buildable_get_buildable_id (GTK_BUILDABLE (button));
has_selection = gtk_text_buffer_get_has_selection (GTK_TEXT_BUFFER (object));
if (strcmp (id, "cutbutton") == 0 ||
strcmp (id, "copybutton") == 0 ||
strcmp (id, "deletebutton") == 0)
gtk_widget_set_sensitive (button, has_selection);
}
static gboolean
osd_frame_pressed (GtkGestureClick *gesture,
int press,
double x,
double y,
gpointer data)
{
GtkWidget *frame = data;
GtkWidget *osd;
gboolean visible;
osd = g_object_get_data (G_OBJECT (frame), "osd");
visible = gtk_widget_get_visible (osd);
gtk_widget_set_visible (osd, !visible);
return GDK_EVENT_STOP;
}
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
static gboolean
page_combo_separator_func (GtkTreeModel *model,
GtkTreeIter *iter,
gpointer data)
{
char *text;
gboolean res;
gtk_tree_model_get (model, iter, 0, &text, -1);
res = g_strcmp0 (text, "-") == 0;
g_free (text);
return res;
}
G_GNUC_END_IGNORE_DEPRECATIONS
static void
toggle_format (GSimpleAction *action,
GVariant *value,
gpointer user_data)
{
GtkTextView *text_view = user_data;
GtkTextIter start, end;
const char *name;
name = g_action_get_name (G_ACTION (action));
g_simple_action_set_state (action, value);
gtk_text_buffer_get_selection_bounds (gtk_text_view_get_buffer (text_view), &start, &end);
if (g_variant_get_boolean (value))
gtk_text_buffer_apply_tag_by_name (gtk_text_view_get_buffer (text_view), name, &start, &end);
else
gtk_text_buffer_remove_tag_by_name (gtk_text_view_get_buffer (text_view), name, &start, &end);
}
static GActionGroup *actions;
static void
text_changed (GtkTextBuffer *buffer)
{
GAction *bold;
GAction *italic;
GAction *underline;
GtkTextIter iter;
GtkTextTagTable *tags;
GtkTextTag *bold_tag, *italic_tag, *underline_tag;
gboolean all_bold, all_italic, all_underline;
GtkTextIter start, end;
gboolean has_selection;
bold = g_action_map_lookup_action (G_ACTION_MAP (actions), "bold");
italic = g_action_map_lookup_action (G_ACTION_MAP (actions), "italic");
underline = g_action_map_lookup_action (G_ACTION_MAP (actions), "underline");
has_selection = gtk_text_buffer_get_selection_bounds (buffer, &start, &end);
g_simple_action_set_enabled (G_SIMPLE_ACTION (bold), has_selection);
g_simple_action_set_enabled (G_SIMPLE_ACTION (italic), has_selection);
g_simple_action_set_enabled (G_SIMPLE_ACTION (underline), has_selection);
if (!has_selection)
return;
tags = gtk_text_buffer_get_tag_table (buffer);
bold_tag = gtk_text_tag_table_lookup (tags, "bold");
italic_tag = gtk_text_tag_table_lookup (tags, "italic");
underline_tag = gtk_text_tag_table_lookup (tags, "underline");
all_bold = TRUE;
all_italic = TRUE;
all_underline = TRUE;
gtk_text_iter_assign (&iter, &start);
while (!gtk_text_iter_equal (&iter, &end))
{
all_bold &= gtk_text_iter_has_tag (&iter, bold_tag);
all_italic &= gtk_text_iter_has_tag (&iter, italic_tag);
all_underline &= gtk_text_iter_has_tag (&iter, underline_tag);
gtk_text_iter_forward_char (&iter);
}
g_simple_action_set_state (G_SIMPLE_ACTION (bold), g_variant_new_boolean (all_bold));
g_simple_action_set_state (G_SIMPLE_ACTION (italic), g_variant_new_boolean (all_italic));
g_simple_action_set_state (G_SIMPLE_ACTION (underline), g_variant_new_boolean (all_underline));
}
static void
text_view_add_to_context_menu (GtkTextView *text_view)
{
GMenu *menu;
GActionEntry entries[] = {
{ "bold", NULL, NULL, "false", toggle_format },
{ "italic", NULL, NULL, "false", toggle_format },
{ "underline", NULL, NULL, "false", toggle_format },
};
GMenuItem *item;
GAction *action;
actions = G_ACTION_GROUP (g_simple_action_group_new ());
g_action_map_add_action_entries (G_ACTION_MAP (actions), entries, G_N_ELEMENTS (entries), text_view);
action = g_action_map_lookup_action (G_ACTION_MAP (actions), "bold");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
action = g_action_map_lookup_action (G_ACTION_MAP (actions), "italic");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
action = g_action_map_lookup_action (G_ACTION_MAP (actions), "underline");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
gtk_widget_insert_action_group (GTK_WIDGET (text_view), "format", G_ACTION_GROUP (actions));
menu = g_menu_new ();
item = g_menu_item_new (_("Bold"), "format.bold");
g_menu_item_set_attribute (item, "touch-icon", "s", "format-text-bold-symbolic");
g_menu_append_item (G_MENU (menu), item);
g_object_unref (item);
item = g_menu_item_new (_("Italics"), "format.italic");
g_menu_item_set_attribute (item, "touch-icon", "s", "format-text-italic-symbolic");
g_menu_append_item (G_MENU (menu), item);
g_object_unref (item);
item = g_menu_item_new (_("Underline"), "format.underline");
g_menu_item_set_attribute (item, "touch-icon", "s", "format-text-underline-symbolic");
g_menu_append_item (G_MENU (menu), item);
g_object_unref (item);
gtk_text_view_set_extra_menu (text_view, G_MENU_MODEL (menu));
g_object_unref (menu);
g_signal_connect (gtk_text_view_get_buffer (text_view), "changed", G_CALLBACK (text_changed), NULL);
g_signal_connect (gtk_text_view_get_buffer (text_view), "mark-set", G_CALLBACK (text_changed), NULL);
}
static void
open_popover_text_changed (GtkEntry *entry, GParamSpec *pspec, GtkWidget *button)
{
const char *text;
text = gtk_editable_get_text (GTK_EDITABLE (entry));
gtk_widget_set_sensitive (button, strlen (text) > 0);
}
static gboolean
show_page_again (gpointer data)
{
gtk_widget_set_visible (GTK_WIDGET (data), TRUE);
return G_SOURCE_REMOVE;
}
static void
tab_close_cb (GtkWidget *page)
{
gtk_widget_set_visible (page, FALSE);
g_timeout_add (2500, show_page_again, page);
}
typedef struct _GTestPermission GTestPermission;
typedef struct _GTestPermissionClass GTestPermissionClass;
struct _GTestPermission
{
GPermission parent;
};
struct _GTestPermissionClass
{
GPermissionClass parent_class;
};
static GType g_test_permission_get_type (void);
G_DEFINE_TYPE (GTestPermission, g_test_permission, G_TYPE_PERMISSION)
static void
g_test_permission_init (GTestPermission *test)
{
g_permission_impl_update (G_PERMISSION (test), TRUE, TRUE, TRUE);
}
static gboolean
update_allowed (GPermission *permission,
gboolean allowed)
{
g_permission_impl_update (permission, allowed, TRUE, TRUE);
return TRUE;
}
static gboolean
acquire (GPermission *permission,
GCancellable *cancellable,
GError **error)
{
return update_allowed (permission, TRUE);
}
static void
acquire_async (GPermission *permission,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new ((GObject*)permission, NULL, callback, user_data);
g_task_return_boolean (task, update_allowed (permission, TRUE));
g_object_unref (task);
}
static gboolean
acquire_finish (GPermission *permission,
GAsyncResult *res,
GError **error)
{
return g_task_propagate_boolean (G_TASK (res), error);
}
static gboolean
release (GPermission *permission,
GCancellable *cancellable,
GError **error)
{
return update_allowed (permission, FALSE);
}
static void
release_async (GPermission *permission,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GTask *task;
task = g_task_new ((GObject*)permission, NULL, callback, user_data);
g_task_return_boolean (task, update_allowed (permission, FALSE));
g_object_unref (task);
}
static gboolean
release_finish (GPermission *permission,
GAsyncResult *result,
GError **error)
{
return g_task_propagate_boolean (G_TASK (result), error);
}
static void
g_test_permission_class_init (GTestPermissionClass *class)
{
GPermissionClass *permission_class = G_PERMISSION_CLASS (class);
permission_class->acquire = acquire;
permission_class->acquire_async = acquire_async;
permission_class->acquire_finish = acquire_finish;
permission_class->release = release;
permission_class->release_async = release_async;
permission_class->release_finish = release_finish;
}
static void
update_buttons (GtkWidget *iv, GtkIconSize size)
{
GtkWidget *button;
button = GTK_WIDGET (g_object_get_data (G_OBJECT (iv), "increase_button"));
gtk_widget_set_sensitive (button, size != GTK_ICON_SIZE_LARGE);
button = GTK_WIDGET (g_object_get_data (G_OBJECT (iv), "decrease_button"));
gtk_widget_set_sensitive (button, size != GTK_ICON_SIZE_NORMAL);
button = GTK_WIDGET (g_object_get_data (G_OBJECT (iv), "reset_button"));
gtk_widget_set_sensitive (button, size != GTK_ICON_SIZE_INHERIT);
}
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
static void
increase_icon_size (GtkWidget *iv)
{
GList *cells;
GtkCellRendererPixbuf *cell;
cells = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (iv));
cell = cells->data;
g_list_free (cells);
g_object_set (cell, "icon-size", GTK_ICON_SIZE_LARGE, NULL);
update_buttons (iv, GTK_ICON_SIZE_LARGE);
gtk_widget_queue_resize (iv);
}
static void
decrease_icon_size (GtkWidget *iv)
{
GList *cells;
GtkCellRendererPixbuf *cell;
cells = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (iv));
cell = cells->data;
g_list_free (cells);
g_object_set (cell, "icon-size", GTK_ICON_SIZE_NORMAL, NULL);
update_buttons (iv, GTK_ICON_SIZE_NORMAL);
gtk_widget_queue_resize (iv);
}
static void
reset_icon_size (GtkWidget *iv)
{
GList *cells;
GtkCellRendererPixbuf *cell;
cells = gtk_cell_layout_get_cells (GTK_CELL_LAYOUT (iv));
cell = cells->data;
g_list_free (cells);
g_object_set (cell, "icon-size", GTK_ICON_SIZE_INHERIT, NULL);
update_buttons (iv, GTK_ICON_SIZE_INHERIT);
gtk_widget_queue_resize (iv);
}
G_GNUC_END_IGNORE_DEPRECATIONS
static char *
scale_format_value_blank (GtkScale *scale, double value, gpointer user_data)
{
return g_strdup (" ");
}
static char *
scale_format_value (GtkScale *scale, double value, gpointer user_data)
{
return g_strdup_printf ("%0.*f", 1, value);
}
static void
adjustment3_value_changed (GtkAdjustment *adj, GtkProgressBar *pbar)
{
double fraction;
fraction = gtk_adjustment_get_value (adj) / (gtk_adjustment_get_upper (adj) - gtk_adjustment_get_lower (adj));
gtk_progress_bar_set_fraction (pbar, fraction);
}
static void
clicked_cb (GtkGesture *gesture,
int n_press,
double x,
double y,
GtkPopover *popover)
{
GdkRectangle rect;
rect.x = x;
rect.y = y;
rect.width = 1;
rect.height = 1;
gtk_popover_set_pointing_to (popover, &rect);
gtk_popover_popup (popover);
}
static void
set_up_context_popover (GtkWidget *widget,
GMenuModel *model)
{
GtkWidget *popover = gtk_popover_menu_new_from_model (model);
GtkGesture *gesture;
gtk_widget_set_parent (popover, widget);
gtk_popover_set_has_arrow (GTK_POPOVER (popover), FALSE);
gesture = gtk_gesture_click_new ();
gtk_event_controller_set_name (GTK_EVENT_CONTROLLER (gesture), "widget-factory-context-click");
gtk_gesture_single_set_button (GTK_GESTURE_SINGLE (gesture), GDK_BUTTON_SECONDARY);
g_signal_connect (gesture, "pressed", G_CALLBACK (clicked_cb), popover);
gtk_widget_add_controller (widget, GTK_EVENT_CONTROLLER (gesture));
}
static void
age_entry_changed (GtkEntry *entry,
GParamSpec *pspec,
gpointer data)
{
const char *text;
guint64 age;
GError *error = NULL;
text = gtk_editable_get_text (GTK_EDITABLE (entry));
if (strlen (text) > 0 &&
!g_ascii_string_to_unsigned (text, 10, 16, 666, &age, &error))
{
gtk_widget_set_tooltip_text (GTK_WIDGET (entry), error->message);
gtk_widget_add_css_class (GTK_WIDGET (entry), "error");
g_error_free (error);
}
else
{
gtk_widget_set_tooltip_text (GTK_WIDGET (entry), "");
gtk_widget_remove_css_class (GTK_WIDGET (entry), "error");
}
}
static void
validate_more_details (GtkEntry *entry,
GParamSpec *pspec,
GtkEntry *details)
{
if (strlen (gtk_editable_get_text (GTK_EDITABLE (entry))) > 0 &&
strlen (gtk_editable_get_text (GTK_EDITABLE (details))) == 0)
{
gtk_widget_set_tooltip_text (GTK_WIDGET (entry), "Must have details first");
gtk_widget_add_css_class (GTK_WIDGET (entry), "error");
}
else
{
gtk_widget_set_tooltip_text (GTK_WIDGET (entry), "");
gtk_widget_remove_css_class (GTK_WIDGET (entry), "error");
}
}
static gboolean
mode_switch_state_set (GtkSwitch *sw, gboolean state)
{
GtkWidget *dialog = gtk_widget_get_ancestor (GTK_WIDGET (sw), GTK_TYPE_DIALOG);
GtkWidget *scale = GTK_WIDGET (g_object_get_data (G_OBJECT (dialog), "level_scale"));
GtkWidget *label = GTK_WIDGET (g_object_get_data (G_OBJECT (dialog), "error_label"));
if (!state ||
(gtk_range_get_value (GTK_RANGE (scale)) > 50))
{
gtk_widget_set_visible (label, FALSE);
gtk_switch_set_state (sw, state);
}
else
{
gtk_widget_set_visible (label, TRUE);
}
return TRUE;
}
static void
level_scale_value_changed (GtkRange *range)
{
GtkWidget *dialog = gtk_widget_get_ancestor (GTK_WIDGET (range), GTK_TYPE_DIALOG);
GtkWidget *sw = GTK_WIDGET (g_object_get_data (G_OBJECT (dialog), "mode_switch"));
GtkWidget *label = GTK_WIDGET (g_object_get_data (G_OBJECT (dialog), "error_label"));
if (gtk_switch_get_active (GTK_SWITCH (sw)) &&
!gtk_switch_get_state (GTK_SWITCH (sw)) &&
(gtk_range_get_value (range) > 50))
{
gtk_widget_set_visible (label, FALSE);
gtk_switch_set_state (GTK_SWITCH (sw), TRUE);
}
else if (gtk_switch_get_state (GTK_SWITCH (sw)) &&
(gtk_range_get_value (range) <= 50))
{
gtk_switch_set_state (GTK_SWITCH (sw), FALSE);
}
}
static void
hide_widget (GtkWidget *widget)
{
gtk_widget_set_visible (widget, FALSE);
}
static void
load_texture_thread (GTask *task,
gpointer source_object,
gpointer task_data,
GCancellable *cancellable)
{
const char *resource_path = (const char *) task_data;
GBytes *bytes;
GdkTexture *texture;
GError *error = NULL;
bytes = g_resources_lookup_data (resource_path, 0, &error);
if (!bytes)
{
g_task_return_error (task, error);
return;
}
texture = gdk_texture_new_from_bytes (bytes, &error);
g_bytes_unref (bytes);
if (!texture)
{
g_task_return_error (task, error);
return;
}
g_task_return_pointer (task, texture, g_object_unref);
}
static void
load_texture_done (GObject *source,
GAsyncResult *result,
gpointer data)
{
GtkWidget *picture = GTK_WIDGET (source);
GdkTexture *texture;
GError *error = NULL;
texture = g_task_propagate_pointer (G_TASK (result), &error);
if (!texture)
{
g_warning ("%s", error->message);
g_error_free (error);
return;
}
gtk_picture_set_paintable (GTK_PICTURE (picture), GDK_PAINTABLE (texture));
g_object_unref (texture);
}
static void
load_texture_in_thread (GtkWidget *picture,
const char *resource_path)
{
GTask *task = g_task_new (picture, NULL, load_texture_done, NULL);
g_task_set_task_data (task, (gpointer)resource_path, NULL);
g_task_run_in_thread (task, load_texture_thread);
g_object_unref (task);
}
static void
activate (GApplication *app)
{
GtkBuilder *builder;
GtkBuilderScope *scope;
GtkWindow *window;
GtkWidget *widget;
GtkWidget *widget2;
GtkWidget *widget3;
GtkWidget *widget4;
GtkWidget *stack;
GtkWidget *dialog;
GtkAdjustment *adj;
GtkCssProvider *provider;
GMenuModel *model;
static GActionEntry win_entries[] = {
{ "dark", NULL, NULL, "false", change_dark_state },
{ "theme", NULL, "s", "'current'", change_theme_state },
{ "transition", NULL, NULL, "true", change_transition_state },
{ "search", activate_search, NULL, NULL, NULL },
{ "delete", activate_delete, NULL, NULL, NULL },
{ "busy", get_busy, NULL, NULL, NULL },
{ "fullscreen", NULL, NULL, "false", change_fullscreen },
{ "background", activate_background, NULL, NULL, NULL },
{ "open", activate_open, NULL, NULL, NULL },
{ "record", activate_record, NULL, NULL, NULL },
{ "lock", activate_lock, NULL, NULL, NULL },
{ "print", activate_print, NULL, NULL, NULL },
};
struct {
const char *action_and_target;
const char *accelerators[2];
} accels[] = {
{ "app.about", { "F1", NULL } },
{ "app.shortcuts", { "<Control>question", NULL } },
{ "app.quit", { "<Control>q", NULL } },
{ "app.open-in", { "<Control>n", NULL } },
{ "win.dark", { "<Control>d", NULL } },
{ "win.search", { "<Control>s", NULL } },
{ "win.background", { "<Control>b", NULL } },
{ "win.open", { "<Control>o", NULL } },
{ "win.record", { "<Control>r", NULL } },
{ "win.lock", { "<Control>l", NULL } },
{ "win.fullscreen", { "F11", NULL } },
};
struct {
const char *action_and_target;
const char *accelerators[2];
} late_accels[] = {
{ "app.cut", { "<Control>x", NULL } },
{ "app.copy", { "<Control>c", NULL } },
{ "app.paste", { "<Control>v", NULL } },
{ "win.delete", { "Delete", NULL } },
};
int i;
GPermission *permission;
GAction *action;
GError *error = NULL;
GtkEventController *controller;
g_type_ensure (my_text_view_get_type ());
provider = gtk_css_provider_new ();
gtk_css_provider_load_from_resource (provider, "/org/gtk/WidgetFactory4/widget-factory.css");
gtk_style_context_add_provider_for_display (gdk_display_get_default (),
GTK_STYLE_PROVIDER (provider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
g_object_unref (provider);
builder = gtk_builder_new ();
scope = gtk_builder_cscope_new ();
gtk_builder_cscope_add_callback (scope, on_entry_icon_release);
gtk_builder_cscope_add_callback (scope, on_scale_button_value_changed);
gtk_builder_cscope_add_callback (scope, on_record_button_toggled);
gtk_builder_cscope_add_callback (scope, on_page_combo_changed);
gtk_builder_cscope_add_callback (scope, on_range_from_changed);
gtk_builder_cscope_add_callback (scope, on_range_to_changed);
gtk_builder_cscope_add_callback (scope, on_picture_drag_prepare);
gtk_builder_cscope_add_callback (scope, on_picture_drop);
gtk_builder_cscope_add_callback (scope, tab_close_cb);
gtk_builder_cscope_add_callback (scope, increase_icon_size);
gtk_builder_cscope_add_callback (scope, decrease_icon_size);
gtk_builder_cscope_add_callback (scope, osd_frame_pressed);
gtk_builder_cscope_add_callback (scope, age_entry_changed);
gtk_builder_cscope_add_callback (scope, validate_more_details);
gtk_builder_cscope_add_callback (scope, mode_switch_state_set);
gtk_builder_cscope_add_callback (scope, level_scale_value_changed);
gtk_builder_cscope_add_callback (scope, transition_speed_changed);
gtk_builder_cscope_add_callback (scope, reset_icon_size);
gtk_builder_set_scope (builder, scope);
g_object_unref (scope);
if (!gtk_builder_add_from_resource (builder, "/org/gtk/WidgetFactory4/widget-factory.ui", &error))
{
g_critical ("%s", error->message);
g_clear_error (&error);
}
window = (GtkWindow *)gtk_builder_get_object (builder, "window");
load_texture_in_thread ((GtkWidget *)gtk_builder_get_object (builder, "notebook_sunset"),
"/org/gtk/WidgetFactory4/sunset.jpg");
load_texture_in_thread ((GtkWidget *)gtk_builder_get_object (builder, "notebook_nyc"),
"/org/gtk/WidgetFactory4/nyc.jpg");
load_texture_in_thread ((GtkWidget *)gtk_builder_get_object (builder, "notebook_beach"),
"/org/gtk/WidgetFactory4/beach.jpg");
if (g_strcmp0 (PROFILE, "devel") == 0)
gtk_widget_add_css_class (GTK_WIDGET (window), "devel");
gtk_application_add_window (GTK_APPLICATION (app), window);
g_action_map_add_action_entries (G_ACTION_MAP (window),
win_entries, G_N_ELEMENTS (win_entries),
window);
controller = gtk_shortcut_controller_new ();
gtk_event_controller_set_propagation_phase (controller, GTK_PHASE_BUBBLE);
for (i = 0; i < G_N_ELEMENTS (late_accels); i++)
{
guint key;
GdkModifierType mods;
GtkShortcutTrigger *trigger;
GtkShortcutAction *ac;
gtk_accelerator_parse (late_accels[i].accelerators[0], &key, &mods);
trigger = gtk_keyval_trigger_new (key, mods);
ac = gtk_named_action_new (late_accels[i].action_and_target);
gtk_shortcut_controller_add_shortcut (GTK_SHORTCUT_CONTROLLER (controller),
gtk_shortcut_new (trigger, ac));
}
gtk_widget_add_controller (GTK_WIDGET (window), controller);
for (i = 0; i < G_N_ELEMENTS (accels); i++)
gtk_application_set_accels_for_action (GTK_APPLICATION (app), accels[i].action_and_target, accels[i].accelerators);
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
widget = (GtkWidget *)gtk_builder_get_object (builder, "statusbar");
gtk_statusbar_push (GTK_STATUSBAR (widget), 0, "All systems are operating normally.");
action = G_ACTION (g_property_action_new ("statusbar", widget, "visible"));
g_action_map_add_action (G_ACTION_MAP (window), action);
g_object_unref (G_OBJECT (action));
G_GNUC_END_IGNORE_DEPRECATIONS
widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbar");
action = G_ACTION (g_property_action_new ("toolbar", widget, "visible"));
g_action_map_add_action (G_ACTION_MAP (window), action);
g_object_unref (G_OBJECT (action));
adj = (GtkAdjustment *)gtk_builder_get_object (builder, "adjustment1");
widget = (GtkWidget *)gtk_builder_get_object (builder, "progressbar3");
g_signal_connect (adj, "value-changed", G_CALLBACK (update_pulse_time), widget);
update_pulse_time (adj, widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "entry1");
g_signal_connect (adj, "value-changed", G_CALLBACK (update_pulse_time), widget);
update_pulse_time (adj, widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "page2reset");
adj = (GtkAdjustment *) gtk_builder_get_object (builder, "adjustment2");
g_signal_connect (widget, "clicked", G_CALLBACK (spin_value_reset), adj);
widget = (GtkWidget *)gtk_builder_get_object (builder, "page2dismiss");
g_signal_connect (widget, "clicked", G_CALLBACK (dismiss), NULL);
widget = (GtkWidget *)gtk_builder_get_object (builder, "page2note");
adj = (GtkAdjustment *) gtk_builder_get_object (builder, "adjustment2");
g_signal_connect (adj, "value-changed", G_CALLBACK (spin_value_changed), widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "listbox");
g_signal_connect (widget, "row-activated", G_CALLBACK (row_activated), NULL);
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "listboxrow1switch");
g_signal_connect (widget2, "notify::active", G_CALLBACK (toggle_selection_mode), widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "listboxrow3");
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "listboxrow3image");
g_object_set_data (G_OBJECT (widget), "image", widget2);
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "info_dialog");
widget = (GtkWidget *)gtk_builder_get_object (builder, "listboxrow7");
g_object_set_data (G_OBJECT (widget), "dialog", widget2);
widget = (GtkWidget *)gtk_builder_get_object (builder, "listboxrow8");
g_object_set_data (G_OBJECT (widget), "dialog", widget2);
widget = (GtkWidget *)gtk_builder_get_object (builder, "listboxrow5button");
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "action_dialog");
g_signal_connect_swapped (widget, "clicked", G_CALLBACK (gtk_window_present), widget2);
widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbar");
g_object_set_data (G_OBJECT (window), "toolbar", widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "searchbar");
g_object_set_data (G_OBJECT (window), "searchbar", widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "infobar");
g_signal_connect (widget, "response", G_CALLBACK (info_bar_response), NULL);
g_object_set_data (G_OBJECT (window), "infobar", widget);
dialog = (GtkWidget *)gtk_builder_get_object (builder, "info_dialog");
g_signal_connect (dialog, "response", G_CALLBACK (close_dialog), NULL);
widget = (GtkWidget *)gtk_builder_get_object (builder, "info_dialog_button");
g_signal_connect (widget, "clicked", G_CALLBACK (show_dialog), dialog);
dialog = (GtkWidget *)gtk_builder_get_object (builder, "action_dialog");
g_signal_connect (dialog, "response", G_CALLBACK (close_dialog), NULL);
widget = (GtkWidget *)gtk_builder_get_object (builder, "action_dialog_button");
g_signal_connect (widget, "clicked", G_CALLBACK (show_dialog), dialog);
widget = (GtkWidget *)gtk_builder_get_object (builder, "act_action_dialog");
stack = (GtkWidget *)gtk_builder_get_object (builder, "toplevel_stack");
g_signal_connect (widget, "clicked", G_CALLBACK (action_dialog_button_clicked), stack);
g_signal_connect (stack, "notify::visible-child-name", G_CALLBACK (page_changed_cb), NULL);
page_changed_cb (stack, NULL, NULL);
page_stack = stack;
dialog = (GtkWidget *)gtk_builder_get_object (builder, "preference_dialog");
g_signal_connect (dialog, "response", G_CALLBACK (close_dialog), NULL);
widget = (GtkWidget *)gtk_builder_get_object (builder, "preference_dialog_button");
g_signal_connect (widget, "clicked", G_CALLBACK (show_dialog), dialog);
widget = (GtkWidget *)gtk_builder_get_object (builder, "circular_button");
g_signal_connect (widget, "clicked", G_CALLBACK (show_dialog), dialog);
widget = (GtkWidget *)gtk_builder_get_object (builder, "level_scale");
g_object_set_data (G_OBJECT (dialog), "level_scale", widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "mode_switch");
g_object_set_data (G_OBJECT (dialog), "mode_switch", widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "error_label");
g_object_set_data (G_OBJECT (dialog), "error_label", widget);
dialog = (GtkWidget *)gtk_builder_get_object (builder, "selection_dialog");
g_object_set_data (G_OBJECT (window), "selection_dialog", dialog);
widget = (GtkWidget *)gtk_builder_get_object (builder, "text3");
g_signal_connect (dialog, "response", G_CALLBACK (close_selection_dialog), widget);
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "opacity");
my_text_view_set_adjustment ((MyTextView *)widget, gtk_range_get_adjustment (GTK_RANGE (widget2)));
widget = (GtkWidget *)gtk_builder_get_object (builder, "selection_dialog_button");
g_signal_connect (widget, "clicked", G_CALLBACK (show_dialog), dialog);
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "selection_flowbox");
g_object_set_data (G_OBJECT (window), "selection_flowbox", widget2);
g_signal_connect_swapped (widget, "clicked", G_CALLBACK (populate_flowbox), widget2);
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
widget = (GtkWidget *)gtk_builder_get_object (builder, "charletree");
populate_model ((GtkTreeStore *)gtk_tree_view_get_model (GTK_TREE_VIEW (widget)));
gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (widget), row_separator_func, NULL, NULL);
gtk_tree_view_expand_all (GTK_TREE_VIEW (widget));
G_GNUC_END_IGNORE_DEPRECATIONS
widget = GTK_WIDGET (gtk_builder_get_object (builder, "munsell"));
widget2 = GTK_WIDGET (gtk_builder_get_object (builder, "cchooser"));
populate_colors (widget, widget2);
g_signal_connect (widget2, "notify::rgba", G_CALLBACK (rgba_changed), widget);
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
widget = (GtkWidget *)gtk_builder_get_object (builder, "page_combo");
gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (widget), page_combo_separator_func, NULL, NULL);
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "range_from_spin");
widget3 = (GtkWidget *)gtk_builder_get_object (builder, "range_to_spin");
widget4 = (GtkWidget *)gtk_builder_get_object (builder, "print_button");
g_object_set_data (G_OBJECT (widget), "range_from_spin", widget2);
g_object_set_data (G_OBJECT (widget3), "range_from_spin", widget2);
g_object_set_data (G_OBJECT (widget), "range_to_spin", widget3);
g_object_set_data (G_OBJECT (widget2), "range_to_spin", widget3);
g_object_set_data (G_OBJECT (widget), "print_button", widget4);
G_GNUC_END_IGNORE_DEPRECATIONS
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "tooltextview");
widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbutton1");
g_signal_connect (widget, "clicked", G_CALLBACK (handle_insert), widget2);
widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbutton2");
g_signal_connect (widget, "clicked", G_CALLBACK (handle_insert), widget2);
widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbutton3");
g_signal_connect (widget, "clicked", G_CALLBACK (handle_insert), widget2);
widget = (GtkWidget *)gtk_builder_get_object (builder, "toolbutton4");
g_signal_connect (widget, "clicked", G_CALLBACK (handle_insert), widget2);
widget = (GtkWidget *)gtk_builder_get_object (builder, "cutbutton");
g_signal_connect (widget, "clicked", G_CALLBACK (handle_cutcopypaste), widget2);
g_signal_connect (gtk_text_view_get_buffer (GTK_TEXT_VIEW (widget2)), "notify::has-selection",
G_CALLBACK (textbuffer_notify_selection), widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "copybutton");
g_signal_connect (widget, "clicked", G_CALLBACK (handle_cutcopypaste), widget2);
g_signal_connect (gtk_text_view_get_buffer (GTK_TEXT_VIEW (widget2)), "notify::has-selection",
G_CALLBACK (textbuffer_notify_selection), widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "deletebutton");
g_signal_connect (widget, "clicked", G_CALLBACK (handle_cutcopypaste), widget2);
g_signal_connect (gtk_text_view_get_buffer (GTK_TEXT_VIEW (widget2)), "notify::has-selection",
G_CALLBACK (textbuffer_notify_selection), widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "pastebutton");
g_signal_connect (widget, "clicked", G_CALLBACK (handle_cutcopypaste), widget2);
g_signal_connect_object (gtk_widget_get_clipboard (widget2), "notify::formats",
G_CALLBACK (clipboard_formats_notify), widget, 0);
widget = (GtkWidget *)gtk_builder_get_object (builder, "osd_frame");
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "totem_like_osd");
g_object_set_data (G_OBJECT (widget), "osd", widget2);
widget = (GtkWidget *)gtk_builder_get_object (builder, "textview1");
text_view_add_to_context_menu (GTK_TEXT_VIEW (widget));
widget = (GtkWidget *)gtk_builder_get_object (builder, "open_popover");
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "open_popover_entry");
widget3 = (GtkWidget *)gtk_builder_get_object (builder, "open_popover_button");
gtk_popover_set_default_widget (GTK_POPOVER (widget), widget3);
g_signal_connect (widget2, "notify::text", G_CALLBACK (open_popover_text_changed), widget3);
g_signal_connect_swapped (widget3, "clicked", G_CALLBACK (hide_widget), widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "open_menubutton");
g_object_set_data (G_OBJECT (window), "open_menubutton", widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "record_button");
g_object_set_data (G_OBJECT (window), "record_button", widget);
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
widget = (GtkWidget *)gtk_builder_get_object (builder, "lockbox");
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "lockbutton");
g_object_set_data (G_OBJECT (window), "lockbutton", widget2);
permission = g_object_new (g_test_permission_get_type (), NULL);
g_object_bind_property (permission, "allowed",
widget, "sensitive",
G_BINDING_SYNC_CREATE);
action = g_action_map_lookup_action (G_ACTION_MAP (window), "open");
g_object_bind_property (permission, "allowed",
action, "enabled",
G_BINDING_SYNC_CREATE);
action = g_action_map_lookup_action (G_ACTION_MAP (window), "record");
g_object_bind_property (permission, "allowed",
action, "enabled",
G_BINDING_SYNC_CREATE);
gtk_lock_button_set_permission (GTK_LOCK_BUTTON (widget2), permission);
g_object_unref (permission);
G_GNUC_END_IGNORE_DEPRECATIONS
widget = (GtkWidget *)gtk_builder_get_object (builder, "iconview1");
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "increase_button");
g_object_set_data (G_OBJECT (widget), "increase_button", widget2);
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "decrease_button");
g_object_set_data (G_OBJECT (widget), "decrease_button", widget2);
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "reset_button");
g_object_set_data (G_OBJECT (widget), "reset_button", widget2);
reset_icon_size (widget);
adj = (GtkAdjustment *)gtk_builder_get_object (builder, "adjustment3");
widget = (GtkWidget *)gtk_builder_get_object (builder, "progressbar1");
widget2 = (GtkWidget *)gtk_builder_get_object (builder, "progressbar2");
g_signal_connect (adj, "value-changed", G_CALLBACK (adjustment3_value_changed), widget);
g_signal_connect (adj, "value-changed", G_CALLBACK (adjustment3_value_changed), widget2);
widget = (GtkWidget *)gtk_builder_get_object (builder, "extra_info_entry");
g_timeout_add (100, (GSourceFunc)pulse_it, widget);
widget = (GtkWidget *)gtk_builder_get_object (builder, "scale3");
gtk_scale_set_format_value_func (GTK_SCALE (widget), scale_format_value, NULL, NULL);
widget = (GtkWidget *)gtk_builder_get_object (builder, "scale4");
gtk_scale_set_format_value_func (GTK_SCALE (widget), scale_format_value_blank, NULL, NULL);
widget = (GtkWidget *)gtk_builder_get_object (builder, "box_for_context");
model = (GMenuModel *)gtk_builder_get_object (builder, "new_style_context_menu_model");
set_up_context_popover (widget, model);
gtk_window_present (window);
g_object_unref (builder);
}
static void
print_version (void)
{
g_print ("gtk4-widget-factory %s%s%s\n",
PACKAGE_VERSION,
g_strcmp0 (PROFILE, "devel") == 0 ? "-" : "",
g_strcmp0 (PROFILE, "devel") == 0 ? VCS_TAG : "");
}
static int
local_options (GApplication *app,
GVariantDict *options,
gpointer data)
{
gboolean version = FALSE;
g_variant_dict_lookup (options, "version", "b", &version);
if (version)
{
print_version ();
return 0;
}
return -1;
}
static void
activate_action (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
g_print ("Activate action %s\n", g_action_get_name (G_ACTION (action)));
}
static void
select_action (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
g_print ("Select action %s value %s\n",
g_action_get_name (G_ACTION (action)),
g_variant_get_string (parameter, NULL));
g_simple_action_set_state (action, parameter);
}
static void
toggle_action (GSimpleAction *action,
GVariant *parameter,
gpointer user_data)
{
GVariant *state = g_action_get_state (G_ACTION (action));
g_print ("Toggle action %s to %s\n",
g_action_get_name (G_ACTION (action)),
g_variant_get_boolean (state) ? "false" : "true");
g_simple_action_set_state (action,
g_variant_new_boolean (!g_variant_get_boolean (state)));
}
static gboolean
quit_timeout (gpointer data)
{
exit (0);
return G_SOURCE_REMOVE;
}
int
main (int argc, char *argv[])
{
GtkApplication *app;
GAction *action;
static GActionEntry app_entries[] = {
{ "about", activate_about, NULL, NULL, NULL },
{ "shortcuts", activate_shortcuts_window, NULL, NULL, NULL },
{ "quit", activate_quit, NULL, NULL, NULL },
{ "inspector", activate_inspector, NULL, NULL, NULL },
{ "main", NULL, "s", "'steak'", NULL },
{ "wine", NULL, NULL, "false", NULL },
{ "beer", NULL, NULL, "false", NULL },
{ "water", NULL, NULL, "true", NULL },
{ "dessert", NULL, "s", "'bars'", NULL },
{ "pay", NULL, "s", NULL, NULL },
{ "share", activate_action, NULL, NULL, NULL },
{ "labels", activate_action, NULL, NULL, NULL },
{ "new", activate_action, NULL, NULL, NULL },
{ "open", activate_open_file, NULL, NULL, NULL },
{ "open-in", activate_action, NULL, NULL, NULL },
{ "open-tab", activate_action, NULL, NULL, NULL },
{ "open-window", activate_action, NULL, NULL, NULL },
{ "save", activate_action, NULL, NULL, NULL },
{ "save-as", activate_action, NULL, NULL, NULL },
{ "cut", activate_action, NULL, NULL, NULL },
{ "copy", activate_action, NULL, NULL, NULL },
{ "paste", activate_action, NULL, NULL, NULL },
{ "pin", toggle_action, NULL, "true", NULL },
{ "size", select_action, "s", "'medium'", NULL },
{ "berk", toggle_action, NULL, "true", NULL },
{ "broni", toggle_action, NULL, "true", NULL },
{ "drutt", toggle_action, NULL, "true", NULL },
{ "upstairs", toggle_action, NULL, "true", NULL },
{ "option-a", activate_action, NULL, NULL, NULL },
{ "option-b", activate_action, NULL, NULL, NULL },
{ "option-c", activate_action, NULL, NULL, NULL },
{ "option-d", activate_action, NULL, NULL, NULL },
{ "check-on", NULL, NULL, "true", NULL },
{ "check-off", NULL, NULL, "false", NULL },
{ "radio-x", NULL, "s", "'x'", NULL },
{ "check-on-disabled", NULL, NULL, "true", NULL },
{ "check-off-disabled", NULL, NULL, "false", NULL },
{ "radio-x-disabled", NULL, "s", "'x'", NULL },
};
int status;
app = gtk_application_new ("org.gtk.WidgetFactory4", G_APPLICATION_NON_UNIQUE);
g_action_map_add_action_entries (G_ACTION_MAP (app),
app_entries, G_N_ELEMENTS (app_entries),
app);
action = g_action_map_lookup_action (G_ACTION_MAP (app), "wine");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
action = g_action_map_lookup_action (G_ACTION_MAP (app), "check-on-disabled");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
action = g_action_map_lookup_action (G_ACTION_MAP (app), "check-off-disabled");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
action = g_action_map_lookup_action (G_ACTION_MAP (app), "radio-x-disabled");
g_simple_action_set_enabled (G_SIMPLE_ACTION (action), FALSE);
g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
g_application_add_main_option (G_APPLICATION (app), "version", 0, 0, G_OPTION_ARG_NONE, "Show program version", NULL);
if (g_getenv ("GTK_DEBUG_AUTO_QUIT"))
g_timeout_add (500, quit_timeout, NULL);
g_signal_connect (app, "handle-local-options", G_CALLBACK (local_options), NULL);
status = g_application_run (G_APPLICATION (app), argc, argv);
g_object_unref (app);
return status;
}
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