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106 lines
3.0 KiB
C
106 lines
3.0 KiB
C
/* testinhibitshortcuts.c
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Copyright (C) 2017 Red Hat
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Author: Olivier Fourdan <ofourdan@redhat.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <gtk/gtk.h>
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static void
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on_shortcuts_inhibit_change (GdkSurface *surface, GParamSpec *pspec, gpointer data)
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{
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GtkWidget *button = GTK_WIDGET (data);
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gboolean button_active;
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gboolean shortcuts_inhibited;
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g_object_get (GDK_TOPLEVEL (surface), "shortcuts-inhibited", &shortcuts_inhibited, NULL);
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gtk_check_button_set_inconsistent (GTK_CHECK_BUTTON (button), FALSE);
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button_active = gtk_check_button_get_active (GTK_CHECK_BUTTON (button));
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if (button_active != shortcuts_inhibited)
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gtk_check_button_set_active (GTK_CHECK_BUTTON (button), shortcuts_inhibited);
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}
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static void
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on_button_toggle (GtkWidget *button, gpointer data)
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{
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GdkSurface *surface = GDK_SURFACE (data);
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if (!gtk_check_button_get_active (GTK_CHECK_BUTTON (button)))
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{
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gdk_toplevel_restore_system_shortcuts (GDK_TOPLEVEL (surface));
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return;
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}
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gtk_check_button_set_inconsistent (GTK_CHECK_BUTTON (button), TRUE);
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gdk_toplevel_inhibit_system_shortcuts (GDK_TOPLEVEL (surface), NULL);
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}
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static void
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quit_cb (GtkWidget *widget,
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gpointer user_data)
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{
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gboolean *done = user_data;
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*done = TRUE;
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g_main_context_wakeup (NULL);
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}
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int
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main (int argc, char *argv[])
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{
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GdkSurface *surface;
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GtkWidget *window;
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GtkWidget *button;
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GtkWidget *vbox;
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GtkWidget *text_view;
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gboolean done = FALSE;
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gtk_init ();
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window = gtk_window_new ();
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g_signal_connect (window, "destroy", G_CALLBACK (quit_cb), &done);
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gtk_widget_realize (window);
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surface = gtk_native_get_surface (gtk_widget_get_native (window));
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vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 2);
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gtk_window_set_child (GTK_WINDOW (window), vbox);
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text_view = gtk_text_view_new ();
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gtk_widget_set_hexpand (text_view, TRUE);
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gtk_widget_set_vexpand (text_view, TRUE);
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gtk_box_append (GTK_BOX (vbox), text_view);
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button = gtk_check_button_new_with_label ("Inhibit system keyboard shortcuts");
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gtk_box_append (GTK_BOX (vbox), button);
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g_signal_connect (G_OBJECT (button), "toggled",
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G_CALLBACK (on_button_toggle), surface);
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g_signal_connect (G_OBJECT (surface), "notify::shortcuts-inhibited",
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G_CALLBACK (on_shortcuts_inhibit_change), button);
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gtk_widget_show (window);
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while (!done)
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g_main_context_iteration (NULL, TRUE);
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return 0;
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}
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