mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-11-18 09:00:34 +00:00
79fed460d9
Wed Mar 7 20:47:41 2001 Owen Taylor <otaylor@redhat.com> * gtk/gtktext.c gtk/gtkoldeditable.[ch] gdk/gdk.[ch] gdk/Makefile.am gdk/x11/Makefile.am gdk/x11/gdkevents-x11.c gdk/x11/gdkglobals-x11.c gdk/x11/gdkprivate-x11.c gdk/x11/gdkx.h gdk/x11/gdkim-x11.c: Remove old XIM code. * gdk/win32/gdkim-win32.c gdk/linux-fb/gdkim-fb.c: Remove gdk_im/gdk_ic.
215 lines
6.4 KiB
C
215 lines
6.4 KiB
C
/* 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/.
|
|
*/
|
|
|
|
/* Uninstalled header defining types and functions internal to GDK */
|
|
|
|
#include <gdk/gdktypes.h>
|
|
#include <gdk/gdkprivate.h>
|
|
|
|
#ifndef __GDK_INTERNALS_H__
|
|
#define __GDK_INTERNALS_H__
|
|
|
|
/**********************
|
|
* General Facilities *
|
|
**********************/
|
|
|
|
/* Debugging support */
|
|
|
|
typedef enum {
|
|
GDK_DEBUG_MISC = 1 << 0,
|
|
GDK_DEBUG_EVENTS = 1 << 1,
|
|
GDK_DEBUG_DND = 1 << 2,
|
|
GDK_DEBUG_COLOR_CONTEXT = 1 << 3,
|
|
GDK_DEBUG_XIM = 1 << 4
|
|
} GdkDebugFlag;
|
|
|
|
extern gint gdk_debug_level;
|
|
extern gboolean gdk_show_events;
|
|
extern GList *gdk_default_filters;
|
|
|
|
GDKVAR guint gdk_debug_flags;
|
|
|
|
#ifdef G_ENABLE_DEBUG
|
|
|
|
#define GDK_NOTE(type,action) G_STMT_START { \
|
|
if (gdk_debug_flags & GDK_DEBUG_##type) \
|
|
{ action; }; } G_STMT_END
|
|
|
|
#else /* !G_ENABLE_DEBUG */
|
|
|
|
#define GDK_NOTE(type,action)
|
|
|
|
#endif /* G_ENABLE_DEBUG */
|
|
|
|
/* Arg parsing */
|
|
|
|
typedef enum
|
|
{
|
|
GDK_ARG_STRING,
|
|
GDK_ARG_INT,
|
|
GDK_ARG_BOOL,
|
|
GDK_ARG_NOBOOL,
|
|
GDK_ARG_CALLBACK
|
|
} GdkArgType;
|
|
|
|
typedef struct _GdkArgContext GdkArgContext;
|
|
typedef struct _GdkArgDesc GdkArgDesc;
|
|
|
|
typedef void (*GdkArgFunc) (const char *name, const char *arg, gpointer data);
|
|
|
|
struct _GdkArgContext
|
|
{
|
|
GPtrArray *tables;
|
|
gpointer cb_data;
|
|
};
|
|
|
|
struct _GdkArgDesc
|
|
{
|
|
const char *name;
|
|
GdkArgType type;
|
|
gpointer location;
|
|
GdkArgFunc callback;
|
|
};
|
|
|
|
/* Event handling */
|
|
|
|
extern GdkEventFunc gdk_event_func; /* Callback for events */
|
|
extern gpointer gdk_event_data;
|
|
extern GDestroyNotify gdk_event_notify;
|
|
|
|
/* FIFO's for event queue, and for events put back using
|
|
* gdk_event_put().
|
|
*/
|
|
extern GList *gdk_queued_events;
|
|
extern GList *gdk_queued_tail;
|
|
|
|
GdkEvent* gdk_event_new (void);
|
|
|
|
void gdk_events_init (void);
|
|
void gdk_events_queue (void);
|
|
GdkEvent* gdk_event_unqueue (void);
|
|
|
|
GList* gdk_event_queue_find_first (void);
|
|
void gdk_event_queue_remove_link (GList *node);
|
|
void gdk_event_queue_append (GdkEvent *event);
|
|
|
|
void gdk_event_button_generate (GdkEvent *event);
|
|
void gdk_synthesize_window_state (GdkWindow *window,
|
|
GdkWindowState unset_flags,
|
|
GdkWindowState set_flags);
|
|
|
|
/*************************************
|
|
* Interfaces used by windowing code *
|
|
*************************************/
|
|
|
|
void _gdk_window_destroy (GdkWindow *window,
|
|
gboolean foreign_destroy);
|
|
void _gdk_window_clear_update_area (GdkWindow *window);
|
|
|
|
|
|
/*****************************************
|
|
* Interfaces provided by windowing code *
|
|
*****************************************/
|
|
|
|
/* Font/string functions implemented in module-specific code */
|
|
gint _gdk_font_strlen (GdkFont *font, const char *str);
|
|
void _gdk_font_destroy (GdkFont *font);
|
|
|
|
void _gdk_colormap_real_destroy (GdkColormap *colormap);
|
|
|
|
void _gdk_cursor_destroy (GdkCursor *cursor);
|
|
|
|
extern GdkArgDesc _gdk_windowing_args[];
|
|
gboolean _gdk_windowing_init_check (int argc,
|
|
char **argv);
|
|
void _gdk_windowing_window_get_offsets (GdkWindow *window,
|
|
gint *x_offset,
|
|
gint *y_offset);
|
|
void _gdk_windowing_window_clear_area (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height);
|
|
void _gdk_windowing_window_clear_area_e (GdkWindow *window,
|
|
gint x,
|
|
gint y,
|
|
gint width,
|
|
gint height);
|
|
|
|
#define GDK_WINDOW_IS_MAPPED(window) ((((GdkWindowObject*)window)->state & GDK_WINDOW_STATE_WITHDRAWN) == 0)
|
|
|
|
/* Called before processing updates for a window. This gives the windowing
|
|
* layer a chance to save the region for later use in avoiding duplicate
|
|
* exposes. The return value indicates whether the function has a saved
|
|
* the region; if the result is TRUE, then the windowing layer is responsible
|
|
* for destroying the region later.
|
|
*/
|
|
gboolean _gdk_windowing_window_queue_antiexpose (GdkWindow *window,
|
|
GdkRegion *area);
|
|
|
|
/* Called to do the windowing system specific part of gdk_window_destroy(),
|
|
*
|
|
* window: The window being destroyed
|
|
* recursing: If TRUE, then this is being called because a parent
|
|
* was destroyed. This generally means that the call to the windowing system
|
|
* to destroy the window can be omitted, since it will be destroyed as a result
|
|
* of the parent being destroyed. Unless @foreign_destroy
|
|
*
|
|
* foreign_destroy: If TRUE, the window or a parent was destroyed by some external
|
|
* agency. The window has already been destroyed and no windowing
|
|
* system calls should be made. (This may never happen for some
|
|
* windowing systems.)
|
|
*/
|
|
void _gdk_windowing_window_destroy (GdkWindow *window,
|
|
gboolean recursing,
|
|
gboolean foreign_destroy);
|
|
|
|
/* Implementation types */
|
|
GType _gdk_window_impl_get_type (void) G_GNUC_CONST;
|
|
GType _gdk_pixmap_impl_get_type (void) G_GNUC_CONST;
|
|
|
|
/************************************
|
|
* Initialization and exit routines *
|
|
************************************/
|
|
|
|
void _gdk_windowing_window_init (void);
|
|
void gdk_visual_init (void);
|
|
void gdk_dnd_init (void);
|
|
|
|
void _gdk_windowing_image_init (void);
|
|
void gdk_image_exit (void);
|
|
|
|
void gdk_input_init (void);
|
|
void gdk_input_exit (void);
|
|
|
|
void gdk_windowing_exit (void);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* __GDK_INTERNALS_H__ */
|