* Boston, MA 02111-1307, USA.
*/
+#if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
+#error "Only <gdk/gdk.h> can be included directly."
+#endif
+
#ifndef __GDK_DISPLAY_H__
#define __GDK_DISPLAY_H__
#include <gdk/gdktypes.h>
#include <gdk/gdkevents.h>
-#include <glib-object.h>
+#include <gdk/gdkdevicemanager.h>
G_BEGIN_DECLS
-typedef struct _GdkDisplayClass GdkDisplayClass;
-typedef struct _GdkDisplayPointerHooks GdkDisplayPointerHooks;
-
#define GDK_TYPE_DISPLAY (gdk_display_get_type ())
#define GDK_DISPLAY_OBJECT(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DISPLAY, GdkDisplay))
#define GDK_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_DISPLAY, GdkDisplayClass))
#define GDK_IS_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_DISPLAY))
#define GDK_DISPLAY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_DISPLAY, GdkDisplayClass))
-struct _GdkDisplay
-{
- GObject parent_instance;
-
- /*< private >*/
- GList *queued_events;
- GList *queued_tail;
-
- /* Information for determining if the latest button click
- * is part of a double-click or triple-click
- */
- guint32 button_click_time[2]; /* The last 2 button click times. */
- GdkWindow *button_window[2]; /* The last 2 windows to receive button presses. */
- gint button_number[2]; /* The last 2 buttons to be pressed. */
-
- guint double_click_time; /* Maximum time between clicks in msecs */
- GdkDevice *core_pointer; /* Core pointer device */
-
- const GdkDisplayPointerHooks *pointer_hooks; /* Current hooks for querying pointer */
-
- guint closed : 1; /* Whether this display has been closed */
-
- guint double_click_distance; /* Maximum distance between clicks in pixels */
- gint button_x[2]; /* The last 2 button click positions. */
- gint button_y[2];
-};
-
-struct _GdkDisplayClass
-{
- GObjectClass parent_class;
-
- G_CONST_RETURN gchar * (*get_display_name) (GdkDisplay *display);
- gint (*get_n_screens) (GdkDisplay *display);
- GdkScreen * (*get_screen) (GdkDisplay *display,
- gint screen_num);
- GdkScreen * (*get_default_screen) (GdkDisplay *display);
-
-
- /* Signals */
- void (*closed) (GdkDisplay *display,
- gboolean is_error);
-};
-
+typedef struct _GdkDisplayPointerHooks GdkDisplayPointerHooks;
+typedef struct _GdkDisplayDeviceHooks GdkDisplayDeviceHooks;
+
+/**
+ * GdkDisplayPointerHooks:
+ * @get_pointer: Obtains the current pointer position and modifier state.
+ * The position is given in coordinates relative to the screen containing
+ * the pointer, which is returned in @screen.
+ * @window_get_pointer: Obtains the window underneath the mouse pointer.
+ * Current pointer position and modifier state are returned in @x, @y and
+ * @mask. The position is given in coordinates relative to @window.
+ * @window_at_pointer: Obtains the window underneath the mouse pointer,
+ * returning the location of that window in @win_x, @win_y. Returns %NULL
+ * if the window under the mouse pointer is not known to GDK (for example,
+ * belongs to another application).
+ *
+ * A table of pointers to functions for getting quantities related to
+ * the current pointer position. Each #GdkDisplay has a table of this type,
+ * which can be set using gdk_display_set_pointer_hooks().
+ *
+ * This is only useful for such low-level tools as an event recorder.
+ * Applications should never have any reason to use this facility
+ *
+ * Since: 2.2
+ */
struct _GdkDisplayPointerHooks
{
void (*get_pointer) (GdkDisplay *display,
gint *win_y);
};
-GType gdk_display_get_type (void);
+/**
+ * GdkDisplayDeviceHooks:
+ * @get_device_state: Obtains the current position and modifier state for
+ * @device. The position is given in coordinates relative to the window
+ * containing the pointer, which is returned in @window.
+ * @window_get_device_position: Obtains the window underneath the device
+ * position. Current device position and modifier state are returned in
+ * @x, @y and @mask. The position is given in coordinates relative to
+ * @window.
+ * @window_at_device_position: Obtains the window underneath the device
+ * position, returning the location of that window in @win_x, @win_y.
+ * Returns %NULL if the window under the mouse pointer is not known to
+ * GDK (for example, belongs to another application).
+ *
+ * A table of pointers to functions for getting quantities related to
+ * the current device position. Each #GdkDisplay has a table of this type,
+ * which can be set using gdk_display_set_device_hooks().
+ */
+struct _GdkDisplayDeviceHooks
+{
+ void (* get_device_state) (GdkDisplay *display,
+ GdkDevice *device,
+ GdkScreen **screen,
+ gint *x,
+ gint *y,
+ GdkModifierType *mask);
+ GdkWindow * (* window_get_device_position) (GdkDisplay *display,
+ GdkDevice *device,
+ GdkWindow *window,
+ gint *x,
+ gint *y,
+ GdkModifierType *mask);
+ GdkWindow * (* window_at_device_position) (GdkDisplay *display,
+ GdkDevice *device,
+ gint *win_x,
+ gint *win_y);
+};
+
+GType gdk_display_get_type (void) G_GNUC_CONST;
GdkDisplay *gdk_display_open (const gchar *display_name);
G_CONST_RETURN gchar * gdk_display_get_name (GdkDisplay *display);
GdkScreen * gdk_display_get_screen (GdkDisplay *display,
gint screen_num);
GdkScreen * gdk_display_get_default_screen (GdkDisplay *display);
+
+#ifndef GDK_MULTIDEVICE_SAFE
void gdk_display_pointer_ungrab (GdkDisplay *display,
guint32 time_);
void gdk_display_keyboard_ungrab (GdkDisplay *display,
guint32 time_);
gboolean gdk_display_pointer_is_grabbed (GdkDisplay *display);
+#endif /* GDK_MULTIDEVICE_SAFE */
+
+gboolean gdk_display_device_is_grabbed (GdkDisplay *display,
+ GdkDevice *device);
void gdk_display_beep (GdkDisplay *display);
void gdk_display_sync (GdkDisplay *display);
void gdk_display_flush (GdkDisplay *display);
-void gdk_display_close (GdkDisplay *display);
+void gdk_display_close (GdkDisplay *display);
+gboolean gdk_display_is_closed (GdkDisplay *display);
+#ifndef GDK_DISABLE_DEPRECATED
GList * gdk_display_list_devices (GdkDisplay *display);
+#endif /* GDK_DISABLE_DEPRECATED */
-GdkEvent* gdk_display_get_event (GdkDisplay *display);
-GdkEvent* gdk_display_peek_event (GdkDisplay *display);
-void gdk_display_put_event (GdkDisplay *display,
- GdkEvent *event);
+GdkEvent* gdk_display_get_event (GdkDisplay *display);
+GdkEvent* gdk_display_peek_event (GdkDisplay *display);
+void gdk_display_put_event (GdkDisplay *display,
+ const GdkEvent *event);
+gboolean gdk_display_has_pending (GdkDisplay *display);
void gdk_display_add_client_message_filter (GdkDisplay *display,
GdkAtom message_type,
GdkDisplay *gdk_display_get_default (void);
-GdkDevice *gdk_display_get_core_pointer (GdkDisplay *display);
+#ifndef GDK_MULTIDEVICE_SAFE
void gdk_display_get_pointer (GdkDisplay *display,
GdkScreen **screen,
GdkWindow * gdk_display_get_window_at_pointer (GdkDisplay *display,
gint *win_x,
gint *win_y);
-
+void gdk_display_warp_pointer (GdkDisplay *display,
+ GdkScreen *screen,
+ gint x,
+ gint y);
+#endif /* GDK_MULTIDEVICE_SAFE */
+
+void gdk_display_get_device_state (GdkDisplay *display,
+ GdkDevice *device,
+ GdkScreen **screen,
+ gint *x,
+ gint *y,
+ GdkModifierType *mask);
+GdkWindow * gdk_display_get_window_at_device_position (GdkDisplay *display,
+ GdkDevice *device,
+ gint *win_x,
+ gint *win_y);
+void gdk_display_warp_device (GdkDisplay *display,
+ GdkDevice *device,
+ GdkScreen *screen,
+ gint x,
+ gint y);
+
+#ifndef GDK_MULTIDEVICE_SAFE
GdkDisplayPointerHooks *gdk_display_set_pointer_hooks (GdkDisplay *display,
const GdkDisplayPointerHooks *new_hooks);
+#endif /* GDK_MULTIDEVICE_SAFE */
+
+GdkDisplayDeviceHooks *gdk_display_set_device_hooks (GdkDisplay *display,
+ const GdkDisplayDeviceHooks *new_hooks);
GdkDisplay *gdk_display_open_default_libgtk_only (void);
gboolean gdk_display_request_selection_notification (GdkDisplay *display,
GdkAtom selection);
-gboolean gdk_display_supports_clipboard_persistence (GdkDisplay *display);
-void gdk_display_store_clipboard (GdkDisplay *display,
- GdkWindow *clipboard_window,
- guint32 time_,
- GdkAtom *targets,
- gint n_targets);
+gboolean gdk_display_supports_clipboard_persistence (GdkDisplay *display);
+void gdk_display_store_clipboard (GdkDisplay *display,
+ GdkWindow *clipboard_window,
+ guint32 time_,
+ const GdkAtom *targets,
+ gint n_targets);
+
+gboolean gdk_display_supports_shapes (GdkDisplay *display);
+gboolean gdk_display_supports_input_shapes (GdkDisplay *display);
+gboolean gdk_display_supports_composite (GdkDisplay *display);
+void gdk_display_notify_startup_complete (GdkDisplay *display,
+ const gchar *startup_id);
+
+GdkDeviceManager * gdk_display_get_device_manager (GdkDisplay *display);
+
+GdkAppLaunchContext *gdk_display_get_app_launch_context (GdkDisplay *display);
G_END_DECLS
projects / ~andy / gtk / blobdiff