X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=gdk%2Fgdkinternals.h;h=e7baa04a68552b106d92457a41d35e6d0bb78c04;hb=4b92625fe0cad34aa9bec11963f678f88214f442;hp=445c255bfb3d08ac8fc851af64fb57c6a5605bea;hpb=072498ae87256b5ff2cbf6555128a9791b091245;p=~andy%2Fgtk diff --git a/gdk/gdkinternals.h b/gdk/gdkinternals.h index 445c255bf..e7baa04a6 100644 --- a/gdk/gdkinternals.h +++ b/gdk/gdkinternals.h @@ -8,7 +8,7 @@ * * 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 + * 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 @@ -30,12 +30,9 @@ #define __GDK_INTERNALS_H__ #include -#include -#include -#include -#ifdef USE_MEDIALIB -#include -#endif +#include "gdkwindowimpl.h" +#include "gdkdisplay.h" +#include "gdkprivate.h" G_BEGIN_DECLS @@ -46,8 +43,8 @@ G_BEGIN_DECLS /* Debugging support */ typedef struct _GdkColorInfo GdkColorInfo; -typedef struct _GdkEventFilter GdkEventFilter; -typedef struct _GdkClientFilter GdkClientFilter; +typedef struct _GdkEventFilter GdkEventFilter; +typedef struct _GdkClientFilter GdkClientFilter; typedef enum { GDK_COLOR_WRITEABLE = 1 << 0 @@ -82,26 +79,26 @@ typedef enum { GDK_DEBUG_DND = 1 << 2, GDK_DEBUG_XIM = 1 << 3, GDK_DEBUG_NOGRABS = 1 << 4, - GDK_DEBUG_COLORMAP = 1 << 5, - GDK_DEBUG_INPUT = 1 << 6, - GDK_DEBUG_CURSOR = 1 << 7, - GDK_DEBUG_MULTIHEAD = 1 << 8, - GDK_DEBUG_XINERAMA = 1 << 9, - GDK_DEBUG_DRAW = 1 <<10, + GDK_DEBUG_COLORMAP = 1 << 5, + GDK_DEBUG_INPUT = 1 << 6, + GDK_DEBUG_CURSOR = 1 << 7, + GDK_DEBUG_MULTIHEAD = 1 << 8, + GDK_DEBUG_XINERAMA = 1 << 9, + GDK_DEBUG_DRAW = 1 <<10, GDK_DEBUG_EVENTLOOP = 1 <<11 } GdkDebugFlag; extern GList *_gdk_default_filters; -extern GdkWindow *_gdk_parent_root; +extern GdkWindow *_gdk_parent_root; extern guint _gdk_debug_flags; extern gboolean _gdk_native_windows; #ifdef G_ENABLE_DEBUG -#define GDK_NOTE(type,action) G_STMT_START { \ - if (_gdk_debug_flags & GDK_DEBUG_##type) \ - { action; }; } G_STMT_END +#define GDK_NOTE(type,action) G_STMT_START { \ + if (_gdk_debug_flags & GDK_DEBUG_##type) \ + { action; }; } G_STMT_END #else /* !G_ENABLE_DEBUG */ @@ -158,45 +155,18 @@ struct _GdkEventPrivate GdkScreen *screen; gpointer windowing_data; GdkDevice *device; + GdkDevice *source_device; }; -/* Tracks information about the pointer grab on this display */ -typedef struct -{ - GdkWindow *window; - GdkWindow *native_window; - gulong serial_start; - gulong serial_end; /* exclusive, i.e. not active on serial_end */ - gboolean owner_events; - guint event_mask; - gboolean implicit; - guint32 time; - GdkGrabOwnership ownership; - - guint activated : 1; - guint implicit_ungrab : 1; -} GdkDeviceGrabInfo; - -typedef struct _GdkInputWindow GdkInputWindow; - -typedef void (* GdkDisplayPointerInfoForeach) (GdkDisplay *display, - GdkDevice *device, - GdkPointerWindowInfo *device_info, - gpointer user_data); - -/* Private version of GdkWindowObject. The initial part of this strucuture - is public for historical reasons. Don't change that part */ -typedef struct _GdkWindowPaint GdkWindowPaint; - -#define GDK_WINDOW_OBJECT(object) ((GdkWindowObject *) GDK_WINDOW (object)) - -struct _GdkWindowObject +typedef struct _GdkWindowPaint GdkWindowPaint; + +struct _GdkWindow { - GdkDrawable parent_instance; + GObject parent_instance; - GdkDrawable *impl; /* window-system-specific delegate object */ + GdkWindowImpl *impl; /* window-system-specific delegate object */ - GdkWindowObject *parent; + GdkWindow *parent; GdkVisual *visual; gpointer user_data; @@ -238,10 +208,10 @@ struct _GdkWindowObject guint update_and_descendants_freeze_count; - /* The GdkWindowObject that has the impl, ref:ed if another window. + /* The GdkWindow that has the impl, ref:ed if another window. * This ref is required to keep the wrapper of the impl window alive * for as long as any GdkWindow references the impl. */ - GdkWindowObject *impl_window; + GdkWindow *impl_window; int abs_x, abs_y; /* Absolute offset in impl */ gint width, height; guint32 clip_tag; @@ -259,7 +229,6 @@ struct _GdkWindowObject guint num_offscreen_children; GdkWindowPaint *implicit_paint; - GdkInputWindow *input_window; /* only set for impl windows */ GList *outstanding_moves; @@ -270,31 +239,33 @@ struct _GdkWindowObject GList *devices_inside; GHashTable *device_events; -}; -#define GDK_WINDOW_TYPE(d) (((GdkWindowObject*)(GDK_WINDOW (d)))->window_type) -#define GDK_WINDOW_DESTROYED(d) (((GdkWindowObject*)(GDK_WINDOW (d)))->destroyed) + GHashTable *source_event_masks; + gulong device_added_handler_id; + gulong device_changed_handler_id; +}; -extern GdkEventFunc _gdk_event_func; /* Callback for events */ -extern gpointer _gdk_event_data; -extern GDestroyNotify _gdk_event_notify; +#define GDK_WINDOW_TYPE(d) (((GDK_WINDOW (d)))->window_type) +#define GDK_WINDOW_DESTROYED(d) (GDK_WINDOW (d)->destroyed) -extern GSList *_gdk_displays; extern gchar *_gdk_display_name; extern gint _gdk_screen_number; extern gchar *_gdk_display_arg_name; -extern gboolean _gdk_enable_multidevice; +extern gboolean _gdk_disable_multidevice; -void _gdk_events_queue (GdkDisplay *display); GdkEvent* _gdk_event_unqueue (GdkDisplay *display); +void _gdk_event_filter_unref (GdkWindow *window, + GdkEventFilter *filter); + +void _gdk_event_emit (GdkEvent *event); GList* _gdk_event_queue_find_first (GdkDisplay *display); void _gdk_event_queue_remove_link (GdkDisplay *display, - GList *node); + GList *node); GList* _gdk_event_queue_prepend (GdkDisplay *display, - GdkEvent *event); + GdkEvent *event); GList* _gdk_event_queue_append (GdkDisplay *display, - GdkEvent *event); + GdkEvent *event); GList* _gdk_event_queue_insert_after (GdkDisplay *display, GdkEvent *after_event, GdkEvent *event); @@ -302,7 +273,7 @@ GList* _gdk_event_queue_insert_before(GdkDisplay *display, GdkEvent *after_event, GdkEvent *event); void _gdk_event_button_generate (GdkDisplay *display, - GdkEvent *event); + GdkEvent *event); void _gdk_windowing_event_data_copy (const GdkEvent *src, GdkEvent *dst); @@ -312,17 +283,9 @@ void gdk_synthesize_window_state (GdkWindow *window, GdkWindowState unset_flags, GdkWindowState set_flags); -GdkDeviceManager * _gdk_device_manager_new (GdkDisplay *display); - gboolean _gdk_cairo_surface_extents (cairo_surface_t *surface, GdkRectangle *extents); -cairo_surface_t *_gdk_drawable_ref_cairo_surface (GdkDrawable *drawable); - -cairo_surface_t * _gdk_drawable_create_cairo_surface (GdkDrawable *drawable, - int width, - int height); - /************************************* * Interfaces used by windowing code * *************************************/ @@ -330,12 +293,6 @@ cairo_surface_t * _gdk_drawable_create_cairo_surface (GdkDrawable *drawable, cairo_surface_t * _gdk_window_ref_cairo_surface (GdkWindow *window); -void _gdk_window_impl_new (GdkWindow *window, - GdkWindow *real_parent, - GdkScreen *screen, - GdkEventMask event_mask, - GdkWindowAttr *attributes, - gint attributes_mask); void _gdk_window_destroy (GdkWindow *window, gboolean foreign_destroy); void _gdk_window_clear_update_area (GdkWindow *window); @@ -347,8 +304,6 @@ void _gdk_window_process_updates_recurse (GdkWindow *window, void _gdk_screen_close (GdkScreen *screen); -const char *_gdk_get_sm_client_id (void); - /***************************************** * Interfaces provided by windowing code * *****************************************/ @@ -357,77 +312,20 @@ const char *_gdk_get_sm_client_id (void); void _gdk_cursor_destroy (GdkCursor *cursor); -void _gdk_windowing_init (void); - extern const GOptionEntry _gdk_windowing_args[]; -void _gdk_windowing_set_default_display (GdkDisplay *display); - gchar *_gdk_windowing_substitute_screen_number (const gchar *display_name, - gint screen_number); - -gulong _gdk_windowing_window_get_next_serial (GdkDisplay *display); -void _gdk_windowing_window_get_offsets (GdkWindow *window, - gint *x_offset, - gint *y_offset); -cairo_region_t *_gdk_windowing_window_get_shape (GdkWindow *window); -cairo_region_t *_gdk_windowing_window_get_input_shape(GdkWindow *window); -void _gdk_windowing_window_beep (GdkWindow *window); - - -void _gdk_windowing_get_device_state (GdkDisplay *display, - GdkDevice *device, - GdkScreen **screen, - gint *x, - gint *y, - GdkModifierType *mask); -GdkWindow* _gdk_windowing_window_at_device_position (GdkDisplay *display, - GdkDevice *device, - gint *win_x, - gint *win_y, - GdkModifierType *mask, - gboolean get_toplevel); -GdkGrabStatus _gdk_windowing_device_grab (GdkDevice *device, - GdkWindow *window, - GdkWindow *native, - gboolean owner_events, - GdkEventMask event_mask, - GdkWindow *confine_to, - GdkCursor *cursor, - guint32 time); -void _gdk_windowing_got_event (GdkDisplay *display, - GList *event_link, - GdkEvent *event, - gulong serial); - -void _gdk_windowing_window_process_updates_recurse (GdkWindow *window, - cairo_region_t *expose_region); -void _gdk_windowing_before_process_all_updates (void); -void _gdk_windowing_after_process_all_updates (void); - -/* Return the number of bits-per-pixel for images of the specified depth. */ -gint _gdk_windowing_get_bits_for_depth (GdkDisplay *display, - gint depth); + gint screen_number); +void _gdk_windowing_got_event (GdkDisplay *display, + GList *event_link, + GdkEvent *event, + gulong serial); -#define GDK_WINDOW_IS_MAPPED(window) ((((GdkWindowObject*)window)->state & GDK_WINDOW_STATE_WITHDRAWN) == 0) - - -/* Called when gdk_window_destroy() is called on a foreign window - * or an ancestor of the foreign window. It should generally reparent - * the window out of it's current heirarchy, hide it, and then - * send a message to the owner requesting that the window be destroyed. - */ -void _gdk_windowing_window_destroy_foreign (GdkWindow *window); - -void _gdk_windowing_display_set_sm_client_id (GdkDisplay *display, - const gchar *sm_client_id); - -void _gdk_windowing_window_set_composited (GdkWindow *window, - gboolean composited); +#define GDK_WINDOW_IS_MAPPED(window) (((window)->state & GDK_WINDOW_STATE_WITHDRAWN) == 0) #define GDK_TYPE_PAINTABLE (_gdk_paintable_get_type ()) #define GDK_PAINTABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDK_TYPE_PAINTABLE, GdkPaintable)) -#define GDK_IS_PAINTABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDK_TYPE_PAINTABLE)) +#define GDK_IS_PAINTABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDK_TYPE_PAINTABLE)) #define GDK_PAINTABLE_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GDK_TYPE_PAINTABLE, GdkPaintableIface)) typedef struct _GdkPaintable GdkPaintable; @@ -445,85 +343,31 @@ struct _GdkPaintableIface GType _gdk_paintable_get_type (void) G_GNUC_CONST; -/* Implementation types */ -GType _gdk_window_impl_get_type (void) G_GNUC_CONST; - -struct GdkAppLaunchContextPrivate -{ - GdkDisplay *display; - GdkScreen *screen; - gint workspace; - guint32 timestamp; - GIcon *icon; - char *icon_name; -}; - -char *_gdk_windowing_get_startup_notify_id (GAppLaunchContext *context, - GAppInfo *info, - GList *files); -void _gdk_windowing_launch_failed (GAppLaunchContext *context, - const char *startup_notify_id); - -void _gdk_display_device_grab_update (GdkDisplay *display, - GdkDevice *device, - gulong current_serial); -GdkDeviceGrabInfo *_gdk_display_get_last_device_grab (GdkDisplay *display, - GdkDevice *device); -GdkDeviceGrabInfo *_gdk_display_add_device_grab (GdkDisplay *display, - GdkDevice *device, - GdkWindow *window, - GdkWindow *native_window, - GdkGrabOwnership grab_ownership, - gboolean owner_events, - GdkEventMask event_mask, - unsigned long serial_start, - guint32 time, - gboolean implicit); -GdkDeviceGrabInfo * _gdk_display_has_device_grab (GdkDisplay *display, - GdkDevice *device, - gulong serial); -gboolean _gdk_display_end_device_grab (GdkDisplay *display, - GdkDevice *device, - gulong serial, - GdkWindow *if_child, - gboolean implicit); -gboolean _gdk_display_check_grab_ownership (GdkDisplay *display, - GdkDevice *device, - gulong serial); -void _gdk_display_enable_motion_hints (GdkDisplay *display, - GdkDevice *device); - -GdkPointerWindowInfo * _gdk_display_get_pointer_info (GdkDisplay *display, - GdkDevice *device); - -void _gdk_display_pointer_info_foreach (GdkDisplay *display, - GdkDisplayPointerInfoForeach func, - gpointer user_data); - void _gdk_window_invalidate_for_expose (GdkWindow *window, - cairo_region_t *region); + cairo_region_t *region); GdkWindow * _gdk_window_find_child_at (GdkWindow *window, - int x, int y); + int x, int y); GdkWindow * _gdk_window_find_descendant_at (GdkWindow *toplevel, - double x, double y, - double *found_x, - double *found_y); + double x, double y, + double *found_x, + double *found_y); void _gdk_window_add_damage (GdkWindow *toplevel, - cairo_region_t *damaged_region); + cairo_region_t *damaged_region); GdkEvent * _gdk_make_event (GdkWindow *window, - GdkEventType type, - GdkEvent *event_in_queue, - gboolean before_event); + GdkEventType type, + GdkEvent *event_in_queue, + gboolean before_event); gboolean _gdk_window_event_parent_of (GdkWindow *parent, GdkWindow *child); void _gdk_synthesize_crossing_events (GdkDisplay *display, - GdkWindow *src, - GdkWindow *dest, + GdkWindow *src, + GdkWindow *dest, GdkDevice *device, + GdkDevice *source_device, GdkCrossingMode mode, gint toplevel_x, gint toplevel_y, @@ -534,7 +378,7 @@ void _gdk_synthesize_crossing_events (GdkDisplay *display, gboolean non_linear); void _gdk_display_set_window_under_pointer (GdkDisplay *display, GdkDevice *device, - GdkWindow *window); + GdkWindow *window); void _gdk_synthesize_crossing_events_for_geometry_change (GdkWindow *changed_window); @@ -546,29 +390,19 @@ cairo_region_t *_gdk_window_calculate_full_clip_region (GdkWindow *window gint *base_y_offset); gboolean _gdk_window_has_impl (GdkWindow *window); GdkWindow * _gdk_window_get_impl_window (GdkWindow *window); -GdkWindow *_gdk_window_get_input_window_for_event (GdkWindow *native_window, - GdkEventType event_type, - int x, int y, - gulong serial); /***************************** * offscreen window routines * *****************************/ GType gdk_offscreen_window_get_type (void); void _gdk_offscreen_window_new (GdkWindow *window, - GdkWindowAttr *attributes, - gint attributes_mask); + GdkWindowAttr *attributes, + gint attributes_mask); cairo_surface_t * _gdk_offscreen_window_create_surface (GdkWindow *window, gint width, gint height); -/************************************ - * Initialization and exit routines * - ************************************/ - -void _gdk_windowing_exit (void); - G_END_DECLS #endif /* __GDK_INTERNALS_H__ */