gtk/gdk/gdkwindow.h
0 468689e31a Move list pointer forwards before removing item from list. (Crash reported
Wed Oct  4 15:52:15 2000    <otaylor@redhat.com>

	* gdk/x11/gdkselection-x11.c (_gdk_selection_window_destroyed):
	Move list pointer forwards before removing item from
	list. (Crash reported by Salmaso Raffaele)

	* gdk/gdkwindow.h: Remove spurious trailing ,

	* gdk/Makefile.am (LDFLAGS): You can't do interlibrary
	dependencies on uninstalled libraries, sorry folks.
2000-10-04 19:53:53 +00:00

421 lines
14 KiB
C

#ifndef __GDK_WINDOW_H__
#define __GDK_WINDOW_H__
#include <gdk/gdkdrawable.h>
#include <gdk/gdktypes.h>
#include <gdk/gdkwindow.h>
#include <gdk/gdkevents.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
typedef struct _GdkGeometry GdkGeometry;
typedef struct _GdkWindowAttr GdkWindowAttr;
/* Classes of windows.
* InputOutput: Almost every window should be of this type. Such windows
* receive events and are also displayed on screen.
* InputOnly: Used only in special circumstances when events need to be
* stolen from another window or windows. Input only windows
* have no visible output, so they are handy for placing over
* top of a group of windows in order to grab the events (or
* filter the events) from those windows.
*/
typedef enum
{
GDK_INPUT_OUTPUT,
GDK_INPUT_ONLY
} GdkWindowClass;
/* Types of windows.
* Root: There is only 1 root window and it is initialized
* at startup. Creating a window of type GDK_WINDOW_ROOT
* is an error.
* Toplevel: Windows which interact with the window manager.
* Child: Windows which are children of some other type of window.
* (Any other type of window). Most windows are child windows.
* Dialog: A special kind of toplevel window which interacts with
* the window manager slightly differently than a regular
* toplevel window. Dialog windows should be used for any
* transient window.
* Foreign: A window that actually belongs to another application
*/
typedef enum
{
GDK_WINDOW_ROOT,
GDK_WINDOW_TOPLEVEL,
GDK_WINDOW_CHILD,
GDK_WINDOW_DIALOG,
GDK_WINDOW_TEMP,
GDK_WINDOW_FOREIGN
} GdkWindowType;
/* Window attribute mask values.
* GDK_WA_TITLE: The "title" field is valid.
* GDK_WA_X: The "x" field is valid.
* GDK_WA_Y: The "y" field is valid.
* GDK_WA_CURSOR: The "cursor" field is valid.
* GDK_WA_COLORMAP: The "colormap" field is valid.
* GDK_WA_VISUAL: The "visual" field is valid.
*/
typedef enum
{
GDK_WA_TITLE = 1 << 1,
GDK_WA_X = 1 << 2,
GDK_WA_Y = 1 << 3,
GDK_WA_CURSOR = 1 << 4,
GDK_WA_COLORMAP = 1 << 5,
GDK_WA_VISUAL = 1 << 6,
GDK_WA_WMCLASS = 1 << 7,
GDK_WA_NOREDIR = 1 << 8
} GdkWindowAttributesType;
/* Size restriction enumeration.
*/
typedef enum
{
GDK_HINT_POS = 1 << 0,
GDK_HINT_MIN_SIZE = 1 << 1,
GDK_HINT_MAX_SIZE = 1 << 2,
GDK_HINT_BASE_SIZE = 1 << 3,
GDK_HINT_ASPECT = 1 << 4,
GDK_HINT_RESIZE_INC = 1 << 5,
GDK_HINT_WIN_GRAVITY = 1 << 6
} GdkWindowHints;
/* The next two enumeration values current match the
* Motif constants. If this is changed, the implementation
* of gdk_window_set_decorations/gdk_window_set_functions
* will need to change as well.
*/
typedef enum
{
GDK_DECOR_ALL = 1 << 0,
GDK_DECOR_BORDER = 1 << 1,
GDK_DECOR_RESIZEH = 1 << 2,
GDK_DECOR_TITLE = 1 << 3,
GDK_DECOR_MENU = 1 << 4,
GDK_DECOR_MINIMIZE = 1 << 5,
GDK_DECOR_MAXIMIZE = 1 << 6
} GdkWMDecoration;
typedef enum
{
GDK_FUNC_ALL = 1 << 0,
GDK_FUNC_RESIZE = 1 << 1,
GDK_FUNC_MOVE = 1 << 2,
GDK_FUNC_MINIMIZE = 1 << 3,
GDK_FUNC_MAXIMIZE = 1 << 4,
GDK_FUNC_CLOSE = 1 << 5
} GdkWMFunction;
/* Currently, these are the same values numerically as in the
* X protocol. If you change that, gdkwindow-x11.c/gdk_window_set_geometry_hints()
* will need fixing.
*/
typedef enum
{
GDK_GRAVITY_NORTH_WEST = 1,
GDK_GRAVITY_NORTH,
GDK_GRAVITY_NORTH_EAST,
GDK_GRAVITY_WEST,
GDK_GRAVITY_CENTER,
GDK_GRAVITY_EAST,
GDK_GRAVITY_SOUTH_WEST,
GDK_GRAVITY_SOUTH,
GDK_GRAVITY_SOUTH_EAST,
GDK_GRAVITY_STATIC
} GdkGravity;
struct _GdkWindowAttr
{
gchar *title;
gint event_mask;
gint x, y;
gint width;
gint height;
GdkWindowClass wclass;
GdkVisual *visual;
GdkColormap *colormap;
GdkWindowType window_type;
GdkCursor *cursor;
gchar *wmclass_name;
gchar *wmclass_class;
gboolean override_redirect;
};
struct _GdkGeometry {
gint min_width;
gint min_height;
gint max_width;
gint max_height;
gint base_width;
gint base_height;
gint width_inc;
gint height_inc;
gdouble min_aspect;
gdouble max_aspect;
GdkGravity win_gravity;
};
typedef struct _GdkWindowObject GdkWindowObject;
typedef struct _GdkWindowObjectClass GdkWindowObjectClass;
#define GDK_TYPE_WINDOW (gdk_window_object_get_type ())
#define GDK_WINDOW(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_WINDOW, GdkWindow))
#define GDK_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_WINDOW, GdkWindowObjectClass))
#define GDK_IS_WINDOW(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_WINDOW))
#define GDK_IS_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_WINDOW))
#define GDK_WINDOW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_WINDOW, GdkWindowObjectClass))
#define GDK_WINDOW_OBJECT(object) ((GdkWindowObject *) GDK_WINDOW (object))
struct _GdkWindowObject
{
GdkDrawable parent_instance;
GdkDrawable *impl; /* window-system-specific delegate object */
GdkWindowObject *parent;
gpointer user_data;
gint x;
gint y;
gint extension_events;
GList *filters;
GList *children;
GdkColor bg_color;
GdkPixmap *bg_pixmap;
GSList *paint_stack;
GdkRegion *update_area;
guint update_freeze_count;
guint8 window_type;
guint8 depth;
guint8 resize_count;
guint mapped : 1;
guint guffaw_gravity : 1;
guint input_only : 1;
guint destroyed : 2;
};
struct _GdkWindowObjectClass
{
GdkDrawableClass parent_class;
};
/* Windows
*/
GType gdk_window_object_get_type (void) G_GNUC_CONST;
GdkWindow* gdk_window_new (GdkWindow *parent,
GdkWindowAttr *attributes,
gint attributes_mask);
void gdk_window_destroy (GdkWindow *window);
GdkWindowType gdk_window_get_window_type (GdkWindow *window);
GdkWindow* gdk_window_at_pointer (gint *win_x,
gint *win_y);
void gdk_window_show (GdkWindow *window);
void gdk_window_hide (GdkWindow *window);
void gdk_window_withdraw (GdkWindow *window);
void gdk_window_move (GdkWindow *window,
gint x,
gint y);
void gdk_window_resize (GdkWindow *window,
gint width,
gint height);
void gdk_window_move_resize (GdkWindow *window,
gint x,
gint y,
gint width,
gint height);
void gdk_window_reparent (GdkWindow *window,
GdkWindow *new_parent,
gint x,
gint y);
void gdk_window_clear (GdkWindow *window);
void gdk_window_clear_area (GdkWindow *window,
gint x,
gint y,
gint width,
gint height);
void gdk_window_clear_area_e (GdkWindow *window,
gint x,
gint y,
gint width,
gint height);
void gdk_window_raise (GdkWindow *window);
void gdk_window_lower (GdkWindow *window);
void gdk_window_set_user_data (GdkWindow *window,
gpointer user_data);
void gdk_window_set_override_redirect (GdkWindow *window,
gboolean override_redirect);
void gdk_window_add_filter (GdkWindow *window,
GdkFilterFunc function,
gpointer data);
void gdk_window_remove_filter (GdkWindow *window,
GdkFilterFunc function,
gpointer data);
void gdk_window_scroll (GdkWindow *window,
gint dx,
gint dy);
/*
* This allows for making shaped (partially transparent) windows
* - cool feature, needed for Drag and Drag for example.
* The shape_mask can be the mask
* from gdk_pixmap_create_from_xpm. Stefan Wille
*/
void gdk_window_shape_combine_mask (GdkWindow *window,
GdkBitmap *shape_mask,
gint offset_x,
gint offset_y);
/*
* This routine allows you to quickly take the shapes of all the child windows
* of a window and use their shapes as the shape mask for this window - useful
* for container windows that dont want to look like a big box
*
* - Raster
*/
void gdk_window_set_child_shapes (GdkWindow *window);
/*
* This routine allows you to merge (ie ADD) child shapes to your
* own window's shape keeping its current shape and ADDING the child
* shapes to it.
*
* - Raster
*/
void gdk_window_merge_child_shapes (GdkWindow *window);
/*
* Check if a window has been shown, and whether all its
* parents up to a toplevel have been shown, respectively.
* Note that a window that is_viewable below is not necessarily
* viewable in the X sense.
*/
gboolean gdk_window_is_visible (GdkWindow *window);
gboolean gdk_window_is_viewable (GdkWindow *window);
/* Set static bit gravity on the parent, and static
* window gravity on all children.
*/
gboolean gdk_window_set_static_gravities (GdkWindow *window,
gboolean use_static);
/* GdkWindow */
void gdk_window_set_hints (GdkWindow *window,
gint x,
gint y,
gint min_width,
gint min_height,
gint max_width,
gint max_height,
gint flags);
void gdk_window_set_geometry_hints (GdkWindow *window,
GdkGeometry *geometry,
GdkWindowHints flags);
void gdk_set_sm_client_id (const gchar *sm_client_id);
void gdk_window_begin_paint_rect (GdkWindow *window,
GdkRectangle *rectangle);
void gdk_window_begin_paint_region (GdkWindow *window,
GdkRegion *region);
void gdk_window_end_paint (GdkWindow *window);
void gdk_window_set_title (GdkWindow *window,
const gchar *title);
void gdk_window_set_role (GdkWindow *window,
const gchar *role);
void gdk_window_set_transient_for (GdkWindow *window,
GdkWindow *leader);
void gdk_window_set_background (GdkWindow *window,
GdkColor *color);
void gdk_window_set_back_pixmap (GdkWindow *window,
GdkPixmap *pixmap,
gboolean parent_relative);
void gdk_window_set_cursor (GdkWindow *window,
GdkCursor *cursor);
void gdk_window_get_user_data (GdkWindow *window,
gpointer *data);
void gdk_window_get_geometry (GdkWindow *window,
gint *x,
gint *y,
gint *width,
gint *height,
gint *depth);
void gdk_window_get_position (GdkWindow *window,
gint *x,
gint *y);
gint gdk_window_get_origin (GdkWindow *window,
gint *x,
gint *y);
gboolean gdk_window_get_deskrelative_origin (GdkWindow *window,
gint *x,
gint *y);
void gdk_window_get_root_origin (GdkWindow *window,
gint *x,
gint *y);
GdkWindow* gdk_window_get_pointer (GdkWindow *window,
gint *x,
gint *y,
GdkModifierType *mask);
GdkWindow * gdk_window_get_parent (GdkWindow *window);
GdkWindow * gdk_window_get_toplevel (GdkWindow *window);
GList * gdk_window_get_children (GdkWindow *window);
GList * gdk_window_peek_children (GdkWindow *window);
GdkEventMask gdk_window_get_events (GdkWindow *window);
void gdk_window_set_events (GdkWindow *window,
GdkEventMask event_mask);
void gdk_window_set_icon (GdkWindow *window,
GdkWindow *icon_window,
GdkPixmap *pixmap,
GdkBitmap *mask);
void gdk_window_set_icon_name (GdkWindow *window,
const gchar *name);
void gdk_window_set_group (GdkWindow *window,
GdkWindow *leader);
void gdk_window_set_decorations (GdkWindow *window,
GdkWMDecoration decorations);
void gdk_window_set_functions (GdkWindow *window,
GdkWMFunction functions);
GList * gdk_window_get_toplevels (void);
void gdk_window_iconify (GdkWindow *window);
void gdk_window_register_dnd (GdkWindow *window);
/* Interface for dirty-region queueing */
void gdk_window_invalidate_rect (GdkWindow *window,
GdkRectangle *rect,
gboolean invalidate_children);
void gdk_window_invalidate_region (GdkWindow *window,
GdkRegion *region,
gboolean invalidate_children);
GdkRegion *gdk_window_get_update_area (GdkWindow *window);
void gdk_window_freeze_updates (GdkWindow *window);
void gdk_window_thaw_updates (GdkWindow *window);
void gdk_window_process_all_updates (void);
void gdk_window_process_updates (GdkWindow *window,
gboolean update_children);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GDK_WINDOW_H__ */