/* GDK - The GIMP Drawing Kit * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald * * 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 Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. */ /* * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS * file for a list of people on the GTK+ Team. See the ChangeLog * files for a list of changes. These files are distributed with * GTK+ at ftp://ftp.gtk.org/pub/gtk/. */ #ifndef __GDK_X_H__ #define __GDK_X_H__ #include #include #include /** * SECTION:x_interaction * @Short_description: X backend-specific functions * @Title: X Window System Interaction * * The functions in this section are specific to the GDK X11 backend. * To use them, you need to include the <gdk/gdkx.h> * header and use the X11-specific pkg-config files to build your * application (either gdk-x11-3.0 or * gtk+-x11-3.0). * * To make your code compile with other GDK backends, guard backend-specific * calls by an ifdef as follows: * * #ifdef GDK_WINDOWING_X11 * /* X11-specific calls here... */ * #endif * */ #define __GDKX_H_INSIDE__ #include #undef __GDKX_H_INSIDE__ G_BEGIN_DECLS Display *gdk_x11_cursor_get_xdisplay (GdkCursor *cursor); Cursor gdk_x11_cursor_get_xcursor (GdkCursor *cursor); Display *gdk_x11_display_get_xdisplay (GdkDisplay *display); Visual * gdk_x11_visual_get_xvisual (GdkVisual *visual); Screen * gdk_x11_screen_get_xscreen (GdkScreen *screen); int gdk_x11_screen_get_screen_number (GdkScreen *screen); const char* gdk_x11_screen_get_window_manager_name (GdkScreen *screen); #ifndef GDK_MULTIHEAD_SAFE Window gdk_x11_get_default_root_xwindow (void); Display *gdk_x11_get_default_xdisplay (void); gint gdk_x11_get_default_screen (void); #endif /** * GDK_CURSOR_XDISPLAY: * @cursor: a #GdkCursor. * * Returns the display of a #GdkCursor. * * Returns: an Xlib Display*. */ #define GDK_CURSOR_XDISPLAY(cursor) (gdk_x11_cursor_get_xdisplay (cursor)) /** * GDK_CURSOR_XCURSOR: * @cursor: a #GdkCursor. * * Returns the X cursor belonging to a #GdkCursor. * * Returns: an Xlib Cursor. */ #define GDK_CURSOR_XCURSOR(cursor) (gdk_x11_cursor_get_xcursor (cursor)) #define GDK_IS_DISPLAY_X11(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), g_type_from_name ("GdkDisplayX11"))) #ifndef GDK_MULTIHEAD_SAFE /** * GDK_ROOT_WINDOW: * * Obtains the Xlib window id of the root window of the current screen. */ #define GDK_ROOT_WINDOW() (gdk_x11_get_default_root_xwindow ()) #endif #define GDK_DISPLAY_XDISPLAY(display) (gdk_x11_display_get_xdisplay (display)) /** * GDK_DISPLAY_XDISPLAY: * @display: a #GdkDisplay. * * Returns the display of a #GdkDisplay. * * Returns: an Xlib Display* */ #define GDK_SCREEN_XDISPLAY(screen) (gdk_x11_display_get_xdisplay (gdk_screen_get_display (screen))) /** * GDK_SCREEN_XSCREEN: * @screen: a #GdkScreen * * Returns the screen of a #GdkScreen. * * Returns: an Xlib Screen*. */ #define GDK_SCREEN_XSCREEN(screen) (gdk_x11_screen_get_xscreen (screen)) /** * GDK_SCREEN_XNUMBER: * @screen: a #GdkScreen * * Returns the index of a #GdkScreen. * * Returns: the position of @screen among the screens of * its display. */ #define GDK_SCREEN_XNUMBER(screen) (gdk_x11_screen_get_screen_number (screen)) #define GDK_VISUAL_XVISUAL(visual) (gdk_x11_visual_get_xvisual (visual)) GdkVisual* gdk_x11_screen_lookup_visual (GdkScreen *screen, VisualID xvisualid); guint32 gdk_x11_display_get_user_time (GdkDisplay *display); G_CONST_RETURN gchar *gdk_x11_display_get_startup_notification_id (GdkDisplay *display); void gdk_x11_display_set_startup_notification_id (GdkDisplay *display, const gchar *startup_id); void gdk_x11_display_set_cursor_theme (GdkDisplay *display, const gchar *theme, const gint size); void gdk_x11_display_broadcast_startup_message (GdkDisplay *display, const char *message_type, ...) G_GNUC_NULL_TERMINATED; /* returns TRUE if we support the given WM spec feature */ gboolean gdk_x11_screen_supports_net_wm_hint (GdkScreen *screen, GdkAtom property); XID gdk_x11_screen_get_monitor_output (GdkScreen *screen, gint monitor_num); #ifndef GDK_MULTIHEAD_SAFE void gdk_x11_grab_server (void); void gdk_x11_ungrab_server (void); #endif GdkDisplay *gdk_x11_lookup_xdisplay (Display *xdisplay); /* Functions to get the X Atom equivalent to the GdkAtom */ Atom gdk_x11_atom_to_xatom_for_display (GdkDisplay *display, GdkAtom atom); GdkAtom gdk_x11_xatom_to_atom_for_display (GdkDisplay *display, Atom xatom); Atom gdk_x11_get_xatom_by_name_for_display (GdkDisplay *display, const gchar *atom_name); G_CONST_RETURN gchar *gdk_x11_get_xatom_name_for_display (GdkDisplay *display, Atom xatom); #ifndef GDK_MULTIHEAD_SAFE Atom gdk_x11_atom_to_xatom (GdkAtom atom); GdkAtom gdk_x11_xatom_to_atom (Atom xatom); Atom gdk_x11_get_xatom_by_name (const gchar *atom_name); G_CONST_RETURN gchar *gdk_x11_get_xatom_name (Atom xatom); #endif void gdk_x11_display_grab (GdkDisplay *display); void gdk_x11_display_ungrab (GdkDisplay *display); void gdk_x11_display_error_trap_push (GdkDisplay *display); /* warn unused because you could use pop_ignored otherwise */ G_GNUC_WARN_UNUSED_RESULT gint gdk_x11_display_error_trap_pop (GdkDisplay *display); void gdk_x11_display_error_trap_pop_ignored (GdkDisplay *display); void gdk_x11_register_standard_event_type (GdkDisplay *display, gint event_base, gint n_events); void gdk_x11_set_sm_client_id (const gchar *sm_client_id); gint gdk_x11_display_text_property_to_text_list (GdkDisplay *display, GdkAtom encoding, gint format, const guchar *text, gint length, gchar ***list); void gdk_x11_free_text_list (gchar **list); gint gdk_x11_display_string_to_compound_text (GdkDisplay *display, const gchar *str, GdkAtom *encoding, gint *format, guchar **ctext, gint *length); gboolean gdk_x11_display_utf8_to_compound_text (GdkDisplay *display, const gchar *str, GdkAtom *encoding, gint *format, guchar **ctext, gint *length); void gdk_x11_free_compound_text (guchar *ctext); G_END_DECLS #endif /* __GDK_X_H__ */