forked from AuroraMiddleware/gtk
1abf7df6be
Tue Jun 18 19:11:51 2002 Owen Taylor <otaylor@redhat.com>
* gdk/gdkdisplay.[ch] gdk/gdkevents.c gdk/gdkinput.h
gdk/gdkinternals.h gdk/win32/gdkevents-win32.c
gdk/win32/gdkinput-win32.[ch] gdk/x11/gdkevents-x11.c
gdk/x11/gdkinput{,-none,-x11}.c gdk/x11/gdkinputprivate.h:
Make the core pointer object per-display. (#85698)
150 lines
3.7 KiB
C
150 lines
3.7 KiB
C
#ifndef __GDK_INPUT_H__
|
|
#define __GDK_INPUT_H__
|
|
|
|
#include <gdk/gdktypes.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif /* __cplusplus */
|
|
|
|
#define GDK_TYPE_DEVICE (gdk_device_get_type ())
|
|
#define GDK_DEVICE(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_DEVICE, GdkDevice))
|
|
#define GDK_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_DEVICE, GdkDeviceClass))
|
|
#define GDK_IS_DEVICE(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_DEVICE))
|
|
#define GDK_IS_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_DEVICE))
|
|
#define GDK_DEVICE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_DEVICE, GdkDeviceClass))
|
|
|
|
typedef struct _GdkDeviceKey GdkDeviceKey;
|
|
typedef struct _GdkDeviceAxis GdkDeviceAxis;
|
|
typedef struct _GdkDevice GdkDevice;
|
|
typedef struct _GdkDeviceClass GdkDeviceClass;
|
|
typedef struct _GdkTimeCoord GdkTimeCoord;
|
|
|
|
typedef enum
|
|
{
|
|
GDK_EXTENSION_EVENTS_NONE,
|
|
GDK_EXTENSION_EVENTS_ALL,
|
|
GDK_EXTENSION_EVENTS_CURSOR
|
|
} GdkExtensionMode;
|
|
|
|
typedef enum
|
|
{
|
|
GDK_SOURCE_MOUSE,
|
|
GDK_SOURCE_PEN,
|
|
GDK_SOURCE_ERASER,
|
|
GDK_SOURCE_CURSOR
|
|
} GdkInputSource;
|
|
|
|
typedef enum
|
|
{
|
|
GDK_MODE_DISABLED,
|
|
GDK_MODE_SCREEN,
|
|
GDK_MODE_WINDOW
|
|
} GdkInputMode;
|
|
|
|
typedef enum
|
|
{
|
|
GDK_AXIS_IGNORE,
|
|
GDK_AXIS_X,
|
|
GDK_AXIS_Y,
|
|
GDK_AXIS_PRESSURE,
|
|
GDK_AXIS_XTILT,
|
|
GDK_AXIS_YTILT,
|
|
GDK_AXIS_WHEEL,
|
|
GDK_AXIS_LAST
|
|
} GdkAxisUse;
|
|
|
|
struct _GdkDeviceKey
|
|
{
|
|
guint keyval;
|
|
GdkModifierType modifiers;
|
|
};
|
|
|
|
struct _GdkDeviceAxis
|
|
{
|
|
GdkAxisUse use;
|
|
gdouble min;
|
|
gdouble max;
|
|
};
|
|
|
|
struct _GdkDevice
|
|
{
|
|
GObject parent_instance;
|
|
/* All fields are read-only */
|
|
|
|
gchar *name;
|
|
GdkInputSource source;
|
|
GdkInputMode mode;
|
|
gboolean has_cursor; /* TRUE if the X pointer follows device motion */
|
|
|
|
gint num_axes;
|
|
GdkDeviceAxis *axes;
|
|
|
|
gint num_keys;
|
|
GdkDeviceKey *keys;
|
|
};
|
|
|
|
/* We don't allocate each coordinate this big, but we use it to
|
|
* be ANSI compliant and avoid accessing past the defined limits.
|
|
*/
|
|
#define GDK_MAX_TIMECOORD_AXES 128
|
|
|
|
struct _GdkTimeCoord
|
|
{
|
|
guint32 time;
|
|
gdouble axes[GDK_MAX_TIMECOORD_AXES];
|
|
};
|
|
|
|
GType gdk_device_get_type (void);
|
|
|
|
#ifndef GDK_MULTIHEAD_SAFE
|
|
/* Returns a list of GdkDevice * */
|
|
GList * gdk_devices_list (void);
|
|
#endif /* GDK_MULTIHEAD_SAFE */
|
|
|
|
/* Functions to configure a device */
|
|
void gdk_device_set_source (GdkDevice *device,
|
|
GdkInputSource source);
|
|
|
|
gboolean gdk_device_set_mode (GdkDevice *device,
|
|
GdkInputMode mode);
|
|
|
|
void gdk_device_set_key (GdkDevice *device,
|
|
guint index,
|
|
guint keyval,
|
|
GdkModifierType modifiers);
|
|
|
|
void gdk_device_set_axis_use (GdkDevice *device,
|
|
guint index,
|
|
GdkAxisUse use);
|
|
void gdk_device_get_state (GdkDevice *device,
|
|
GdkWindow *window,
|
|
gdouble *axes,
|
|
GdkModifierType *mask);
|
|
gboolean gdk_device_get_history (GdkDevice *device,
|
|
GdkWindow *window,
|
|
guint32 start,
|
|
guint32 stop,
|
|
GdkTimeCoord ***events,
|
|
gint *n_events);
|
|
void gdk_device_free_history (GdkTimeCoord **events,
|
|
gint n_events);
|
|
gboolean gdk_device_get_axis (GdkDevice *device,
|
|
gdouble *axes,
|
|
GdkAxisUse use,
|
|
gdouble *value);
|
|
|
|
void gdk_input_set_extension_events (GdkWindow *window,
|
|
gint mask,
|
|
GdkExtensionMode mode);
|
|
|
|
#ifndef GDK_MULTIHEAD_SAFE
|
|
GdkDevice *gdk_device_get_core_pointer (void);
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif /* __cplusplus */
|
|
|
|
#endif /* __GDK_INPUT_H__ */
|