forked from AuroraMiddleware/gtk
519f09f7f4
The keyval functions should really be generic, and the window property api should be completely revisited, but for now this will allow us to proceed.
140 lines
4.6 KiB
C
140 lines
4.6 KiB
C
/* GDK - The GIMP Drawing Kit
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* gdkdisplaymanager-x11.c
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*
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* Copyright 2010 Red Hat, Inc.
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*
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* Author: Matthias clasen
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*
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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
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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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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*
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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, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include "gdkdisplay-x11.h"
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#include "gdkprivate-x11.h"
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#include "gdkdisplaymanagerprivate.h"
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#include "gdkinternals.h"
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#define GDK_TYPE_DISPLAY_MANAGER_X11 (gdk_display_manager_x11_get_type ())
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#define GDK_DISPLAY_MANAGER_X11(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DISPLAY_MANAGER_X11, GdkDisplayManagerX11))
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typedef struct _GdkDisplayManagerX11 GdkDisplayManagerX11;
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typedef struct _GdkDisplayManagerClass GdkDisplayManagerX11Class;
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struct _GdkDisplayManagerX11
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{
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GdkDisplayManager parent;
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GdkDisplay *default_display;
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GSList *displays;
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};
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G_DEFINE_TYPE (GdkDisplayManagerX11, gdk_display_manager_x11, GDK_TYPE_DISPLAY_MANAGER)
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static GdkDisplay *
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gdk_display_manager_x11_open_display (GdkDisplayManager *manager,
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const gchar *name)
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{
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return _gdk_x11_display_open (name);
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}
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static GSList *
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gdk_display_manager_x11_list_displays (GdkDisplayManager *manager)
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{
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GdkDisplayManagerX11 *manager_x11 = GDK_DISPLAY_MANAGER_X11 (manager);
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return g_slist_copy (manager_x11->displays);
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}
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static GdkDisplay *
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gdk_display_manager_x11_get_default_display (GdkDisplayManager *manager)
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{
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return GDK_DISPLAY_MANAGER_X11 (manager)->default_display;
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}
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static void
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gdk_display_manager_x11_set_default_display (GdkDisplayManager *manager,
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GdkDisplay *display)
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{
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GdkDisplayManagerX11 *manager_x11 = GDK_DISPLAY_MANAGER_X11 (manager);
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manager_x11->default_display = display;
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_gdk_x11_display_make_default (display);
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}
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static void
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gdk_display_manager_x11_init (GdkDisplayManagerX11 *manager)
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{
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_gdk_x11_windowing_init ();
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}
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static void
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gdk_display_manager_x11_finalize (GObject *object)
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{
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g_error ("A GdkDisplayManagerX11 object was finalized. This should not happen");
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G_OBJECT_CLASS (gdk_display_manager_x11_parent_class)->finalize (object);
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}
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static void
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gdk_display_manager_x11_class_init (GdkDisplayManagerX11Class *class)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (class);
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GdkDisplayManagerClass *manager_class = GDK_DISPLAY_MANAGER_CLASS (class);
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object_class->finalize = gdk_display_manager_x11_finalize;
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manager_class->open_display = gdk_display_manager_x11_open_display;
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manager_class->list_displays = gdk_display_manager_x11_list_displays;
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manager_class->set_default_display = gdk_display_manager_x11_set_default_display;
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manager_class->get_default_display = gdk_display_manager_x11_get_default_display;
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manager_class->atom_intern = _gdk_x11_display_manager_atom_intern;
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manager_class->get_atom_name = _gdk_x11_display_manager_get_atom_name;
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manager_class->lookup_keyval = _gdk_x11_display_manager_lookup_keyval;
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manager_class->get_keyval_name = _gdk_x11_display_manager_get_keyval_name;
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manager_class->keyval_convert_case = _gdk_x11_display_manager_keyval_convert_case;
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}
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void
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_gdk_x11_display_manager_add_display (GdkDisplayManager *manager,
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GdkDisplay *display)
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{
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GdkDisplayManagerX11 *manager_x11 = GDK_DISPLAY_MANAGER_X11 (manager);
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if (manager_x11->displays == NULL)
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gdk_display_manager_set_default_display (manager, display);
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manager_x11->displays = g_slist_prepend (manager_x11->displays, display);
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}
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void
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_gdk_x11_display_manager_remove_display (GdkDisplayManager *manager,
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GdkDisplay *display)
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{
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GdkDisplayManagerX11 *manager_x11 = GDK_DISPLAY_MANAGER_X11 (manager);
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manager_x11->displays = g_slist_remove (manager_x11->displays, display);
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if (manager_x11->default_display == display)
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{
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if (manager_x11->displays)
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gdk_display_manager_set_default_display (manager, manager_x11->displays->data);
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else
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gdk_display_manager_set_default_display (manager, NULL);
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}
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}
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