/* 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, see <http://www.gnu.org/licenses/>. */ /* * 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_WIN32_DISPLAY_H__ #define __GDK_WIN32_DISPLAY_H__ #if !defined (__GDKWIN32_H_INSIDE__) && !defined (GTK_COMPILATION) #error "Only <gdk/gdkwin32.h> can be included directly." #endif #include <gdk/gdk.h> #include <windows.h> G_BEGIN_DECLS #ifdef GTK_COMPILATION typedef struct _GdkWin32Display GdkWin32Display; #else typedef GdkDisplay GdkWin32Display; #endif typedef struct _GdkWin32DisplayClass GdkWin32DisplayClass; #define GDK_TYPE_WIN32_DISPLAY (gdk_win32_display_get_type()) #define GDK_WIN32_DISPLAY(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WIN32_DISPLAY, GdkWin32Display)) #define GDK_WIN32_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WIN32_DISPLAY, GdkWin32DisplayClass)) #define GDK_IS_WIN32_DISPLAY(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WIN32_DISPLAY)) #define GDK_IS_WIN32_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WIN32_DISPLAY)) #define GDK_WIN32_DISPLAY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WIN32_DISPLAY, GdkWin32DisplayClass)) GDK_AVAILABLE_IN_ALL GType gdk_win32_display_get_type (void); GDK_AVAILABLE_IN_ALL void gdk_win32_display_set_cursor_theme (GdkDisplay *display, const gchar *name, gint size); /** * GdkWin32MessageFilterReturn: * @GDK_WIN32_MESSAGE_FILTER_CONTINUE: event not handled, continue processing. * @GDK_WIN32_MESSAGE_FILTER_REMOVE: event handled, terminate processing. * * Specifies the result of applying a #GdkWin32MessageFilterFunc to a Windows message. */ typedef enum { GDK_WIN32_MESSAGE_FILTER_CONTINUE, /* Message not handled, continue processing */ GDK_WIN32_MESSAGE_FILTER_REMOVE /* Terminate processing, removing message */ } GdkWin32MessageFilterReturn; /** * GdkWin32MessageFilterFunc: * @msg: the Windows message to filter. * @return_value: a location to store the return value for the message * @data: (closure): user data set when the filter was installed. * * Specifies the type of function used to filter Windows messages before they are * processed by GDK Win32 backend. * * The @return_value must be set, if this function returns * #GDK_WIN32_MESSAGE_FILTER_REMOVE, otherwise it is ignored. * * The event translation and message filtering are orthogonal - * if a filter wants a GDK event queued, it should do that itself. * * Returns: a #GdkWin32MessageFilterReturn value. */ typedef GdkWin32MessageFilterReturn (*GdkWin32MessageFilterFunc) (GdkWin32Display *display, MSG *message, gint *return_value, gpointer data); GDK_AVAILABLE_IN_ALL void gdk_win32_display_add_filter (GdkWin32Display *display, GdkWin32MessageFilterFunc function, gpointer data); GDK_AVAILABLE_IN_ALL void gdk_win32_display_remove_filter (GdkWin32Display *display, GdkWin32MessageFilterFunc function, gpointer data); GDK_AVAILABLE_IN_ALL GdkMonitor * gdk_win32_display_get_primary_monitor (GdkDisplay *display); G_END_DECLS #endif /* __GDK_WIN32_DISPLAY_H__ */