mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-27 14:10:30 +00:00
96 lines
2.5 KiB
C
96 lines
2.5 KiB
C
/* visuals: UI runner for visual GtkBuilder files
|
|
*
|
|
* Copyright (C) 2012 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 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, write to the Free
|
|
*
|
|
* Author: Cosimo Cecchi <cosimoc@gnome.org>
|
|
*
|
|
*/
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
static void
|
|
dark_button_toggled_cb (GtkToggleButton *button,
|
|
gpointer user_data)
|
|
{
|
|
gboolean active = gtk_toggle_button_get_active (button);
|
|
GtkSettings *settings = gtk_settings_get_default ();
|
|
|
|
g_object_set (settings,
|
|
"gtk-application-prefer-dark-theme", active,
|
|
NULL);
|
|
}
|
|
|
|
static void
|
|
create_dark_popup (GtkWidget *parent)
|
|
{
|
|
GtkWidget *popup = gtk_window_new ();
|
|
GtkWidget *button = gtk_toggle_button_new_with_label ("Dark");
|
|
|
|
gtk_window_set_decorated (GTK_WINDOW (popup), FALSE);
|
|
gtk_widget_set_size_request (popup, 100, 100);
|
|
gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
|
|
gtk_window_set_hide_on_close (GTK_WINDOW (popup), TRUE);
|
|
|
|
gtk_container_add (GTK_CONTAINER (popup), button);
|
|
g_signal_connect (button, "toggled",
|
|
G_CALLBACK (dark_button_toggled_cb), NULL);
|
|
|
|
gtk_window_set_transient_for (GTK_WINDOW (popup), GTK_WINDOW (parent));
|
|
|
|
gtk_widget_show (popup);
|
|
}
|
|
|
|
static void
|
|
quit_cb (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gboolean *done = data;
|
|
|
|
*done = TRUE;
|
|
|
|
g_main_context_wakeup (NULL);
|
|
}
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
GtkBuilder *builder;
|
|
GtkWidget *window;
|
|
const gchar *filename;
|
|
gboolean done = FALSE;
|
|
|
|
gtk_init ();
|
|
|
|
if (argc < 2)
|
|
return 1;
|
|
filename = argv[1];
|
|
|
|
builder = gtk_builder_new ();
|
|
gtk_builder_add_from_file (builder, filename, NULL);
|
|
|
|
window = GTK_WIDGET (gtk_builder_get_object (builder, "window1"));
|
|
g_object_unref (G_OBJECT (builder));
|
|
g_signal_connect (window, "destroy", G_CALLBACK (quit_cb), &done);
|
|
gtk_widget_show (window);
|
|
|
|
create_dark_popup (window);
|
|
|
|
while (!done)
|
|
g_main_context_iteration (NULL, TRUE);
|
|
|
|
return 0;
|
|
}
|