1 /* GDK - The GIMP Drawing Kit
2 * gdkdisplaymanager-x11.c
4 * Copyright 2010 Red Hat, Inc.
6 * Author: Matthias clasen
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
18 * You should have received a copy of the GNU Library General Public
19 * License along with this library; if not, write to the
20 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 * Boston, MA 02111-1307, USA.
26 #include "gdkx11displaymanager.h"
27 #include "gdkdisplaymanagerprivate.h"
28 #include "gdkdisplay-x11.h"
29 #include "gdkprivate-x11.h"
31 #include "gdkinternals.h"
33 struct _GdkX11DisplayManager
35 GdkDisplayManager parent;
37 GdkDisplay *default_display;
41 struct _GdkX11DisplayManagerClass
43 GdkDisplayManagerClass parent_class;
46 G_DEFINE_TYPE (GdkX11DisplayManager, gdk_x11_display_manager, GDK_TYPE_DISPLAY_MANAGER)
49 gdk_x11_display_manager_open_display (GdkDisplayManager *manager,
52 GdkX11DisplayManager *manager_x11 = GDK_X11_DISPLAY_MANAGER (manager);
55 display = _gdk_x11_display_open (name);
56 if (manager_x11->default_display == NULL)
57 gdk_display_manager_set_default_display (manager, display);
63 gdk_x11_display_manager_list_displays (GdkDisplayManager *manager)
65 return g_slist_copy (GDK_X11_DISPLAY_MANAGER (manager)->displays);
69 gdk_x11_display_manager_get_default_display (GdkDisplayManager *manager)
71 return GDK_X11_DISPLAY_MANAGER (manager)->default_display;
75 gdk_x11_display_manager_set_default_display (GdkDisplayManager *manager,
78 GDK_X11_DISPLAY_MANAGER (manager)->default_display = display;
80 _gdk_x11_display_make_default (display);
84 gdk_x11_display_manager_init (GdkX11DisplayManager *manager)
86 _gdk_x11_windowing_init ();
90 gdk_x11_display_manager_finalize (GObject *object)
92 g_error ("A GdkX11DisplayManager object was finalized. This should not happen");
93 G_OBJECT_CLASS (gdk_x11_display_manager_parent_class)->finalize (object);
97 gdk_x11_display_manager_class_init (GdkX11DisplayManagerClass *class)
99 GObjectClass *object_class = G_OBJECT_CLASS (class);
100 GdkDisplayManagerClass *manager_class = GDK_DISPLAY_MANAGER_CLASS (class);
102 object_class->finalize = gdk_x11_display_manager_finalize;
104 manager_class->open_display = gdk_x11_display_manager_open_display;
105 manager_class->list_displays = gdk_x11_display_manager_list_displays;
106 manager_class->set_default_display = gdk_x11_display_manager_set_default_display;
107 manager_class->get_default_display = gdk_x11_display_manager_get_default_display;
108 manager_class->atom_intern = _gdk_x11_display_manager_atom_intern;
109 manager_class->get_atom_name = _gdk_x11_display_manager_get_atom_name;
110 manager_class->lookup_keyval = _gdk_x11_display_manager_lookup_keyval;
111 manager_class->get_keyval_name = _gdk_x11_display_manager_get_keyval_name;
112 manager_class->keyval_convert_case = _gdk_x11_display_manager_keyval_convert_case;
116 _gdk_x11_display_manager_add_display (GdkDisplayManager *manager,
119 GdkX11DisplayManager *manager_x11 = GDK_X11_DISPLAY_MANAGER (manager);
121 manager_x11->displays = g_slist_prepend (manager_x11->displays, display);
125 _gdk_x11_display_manager_remove_display (GdkDisplayManager *manager,
128 GdkX11DisplayManager *manager_x11 = GDK_X11_DISPLAY_MANAGER (manager);
130 manager_x11->displays = g_slist_remove (manager_x11->displays, display);
132 if (manager_x11->default_display == display)
134 if (manager_x11->displays)
135 gdk_display_manager_set_default_display (manager, manager_x11->displays->data);
137 gdk_display_manager_set_default_display (manager, NULL);