mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-27 06:00:22 +00:00
4c150d8eb5
Remove all the old 2.x and 3.x version annotations. GTK+ 4 is a new start, and from the perspective of a GTK+ 4 developer all these APIs have been around since the beginning.
261 lines
9.9 KiB
C
261 lines
9.9 KiB
C
/* GDK - The GIMP Drawing Kit
|
||
* Copyright (C) 2009 Carlos Garnacho <carlosg@gnome.org>
|
||
*
|
||
* 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, see <http://www.gnu.org/licenses/>.
|
||
*/
|
||
|
||
#ifndef __GDK_DEVICE_H__
|
||
#define __GDK_DEVICE_H__
|
||
|
||
#if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
|
||
#error "Only <gdk/gdk.h> can be included directly."
|
||
#endif
|
||
|
||
#include <gdk/gdkversionmacros.h>
|
||
#include <gdk/gdktypes.h>
|
||
|
||
|
||
G_BEGIN_DECLS
|
||
|
||
#define GDK_TYPE_DEVICE (gdk_device_get_type ())
|
||
#define GDK_DEVICE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_DEVICE, GdkDevice))
|
||
#define GDK_IS_DEVICE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_DEVICE))
|
||
|
||
typedef struct _GdkTimeCoord GdkTimeCoord;
|
||
|
||
/**
|
||
* GdkInputSource:
|
||
* @GDK_SOURCE_MOUSE: the device is a mouse. (This will be reported for the core
|
||
* pointer, even if it is something else, such as a trackball.)
|
||
* @GDK_SOURCE_PEN: the device is a stylus of a graphics tablet or similar device.
|
||
* @GDK_SOURCE_ERASER: the device is an eraser. Typically, this would be the other end
|
||
* of a stylus on a graphics tablet.
|
||
* @GDK_SOURCE_CURSOR: the device is a graphics tablet “puck” or similar device.
|
||
* @GDK_SOURCE_KEYBOARD: the device is a keyboard.
|
||
* @GDK_SOURCE_TOUCHSCREEN: the device is a direct-input touch device, such
|
||
* as a touchscreen or tablet. This device type has been added in 3.4.
|
||
* @GDK_SOURCE_TOUCHPAD: the device is an indirect touch device, such
|
||
* as a touchpad. This device type has been added in 3.4.
|
||
* @GDK_SOURCE_TRACKPOINT: the device is a trackpoint. This device type has been
|
||
* added in 3.22
|
||
* @GDK_SOURCE_TABLET_PAD: the device is a "pad", a collection of buttons,
|
||
* rings and strips found in drawing tablets. This device type has been
|
||
* added in 3.22.
|
||
*
|
||
* An enumeration describing the type of an input device in general terms.
|
||
*/
|
||
typedef enum
|
||
{
|
||
GDK_SOURCE_MOUSE,
|
||
GDK_SOURCE_PEN,
|
||
GDK_SOURCE_ERASER,
|
||
GDK_SOURCE_CURSOR,
|
||
GDK_SOURCE_KEYBOARD,
|
||
GDK_SOURCE_TOUCHSCREEN,
|
||
GDK_SOURCE_TOUCHPAD,
|
||
GDK_SOURCE_TRACKPOINT,
|
||
GDK_SOURCE_TABLET_PAD
|
||
} GdkInputSource;
|
||
|
||
/**
|
||
* GdkInputMode:
|
||
* @GDK_MODE_DISABLED: the device is disabled and will not report any events.
|
||
* @GDK_MODE_SCREEN: the device is enabled. The device’s coordinate space
|
||
* maps to the entire screen.
|
||
* @GDK_MODE_WINDOW: the device is enabled. The device’s coordinate space
|
||
* is mapped to a single window. The manner in which this window
|
||
* is chosen is undefined, but it will typically be the same
|
||
* way in which the focus window for key events is determined.
|
||
*
|
||
* An enumeration that describes the mode of an input device.
|
||
*/
|
||
typedef enum
|
||
{
|
||
GDK_MODE_DISABLED,
|
||
GDK_MODE_SCREEN,
|
||
GDK_MODE_WINDOW
|
||
} GdkInputMode;
|
||
|
||
/**
|
||
* GdkDeviceType:
|
||
* @GDK_DEVICE_TYPE_MASTER: Device is a master (or virtual) device. There will
|
||
* be an associated focus indicator on the screen.
|
||
* @GDK_DEVICE_TYPE_SLAVE: Device is a slave (or physical) device.
|
||
* @GDK_DEVICE_TYPE_FLOATING: Device is a physical device, currently not attached to
|
||
* any seat.
|
||
*
|
||
* Indicates the device type.
|
||
*/
|
||
typedef enum {
|
||
GDK_DEVICE_TYPE_MASTER,
|
||
GDK_DEVICE_TYPE_SLAVE,
|
||
GDK_DEVICE_TYPE_FLOATING
|
||
} GdkDeviceType;
|
||
|
||
/* 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
|
||
|
||
/**
|
||
* GdkTimeCoord:
|
||
* @time: The timestamp for this event.
|
||
* @axes: the values of the device’s axes.
|
||
*
|
||
* A #GdkTimeCoord stores a single event in a motion history.
|
||
*/
|
||
struct _GdkTimeCoord
|
||
{
|
||
guint32 time;
|
||
gdouble axes[GDK_MAX_TIMECOORD_AXES];
|
||
};
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
GType gdk_device_get_type (void) G_GNUC_CONST;
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
const gchar * gdk_device_get_name (GdkDevice *device);
|
||
GDK_AVAILABLE_IN_ALL
|
||
gboolean gdk_device_get_has_cursor (GdkDevice *device);
|
||
|
||
/* Functions to configure a device */
|
||
GDK_AVAILABLE_IN_ALL
|
||
GdkInputSource gdk_device_get_source (GdkDevice *device);
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
GdkInputMode gdk_device_get_mode (GdkDevice *device);
|
||
GDK_AVAILABLE_IN_ALL
|
||
gboolean gdk_device_set_mode (GdkDevice *device,
|
||
GdkInputMode mode);
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
gint gdk_device_get_n_keys (GdkDevice *device);
|
||
GDK_AVAILABLE_IN_ALL
|
||
gboolean gdk_device_get_key (GdkDevice *device,
|
||
guint index_,
|
||
guint *keyval,
|
||
GdkModifierType *modifiers);
|
||
GDK_AVAILABLE_IN_ALL
|
||
void gdk_device_set_key (GdkDevice *device,
|
||
guint index_,
|
||
guint keyval,
|
||
GdkModifierType modifiers);
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
GdkAxisUse gdk_device_get_axis_use (GdkDevice *device,
|
||
guint index_);
|
||
GDK_AVAILABLE_IN_ALL
|
||
void gdk_device_set_axis_use (GdkDevice *device,
|
||
guint index_,
|
||
GdkAxisUse use);
|
||
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
void gdk_device_get_state (GdkDevice *device,
|
||
GdkWindow *window,
|
||
gdouble *axes,
|
||
GdkModifierType *mask);
|
||
GDK_AVAILABLE_IN_ALL
|
||
void gdk_device_get_position (GdkDevice *device,
|
||
gint *x,
|
||
gint *y);
|
||
GDK_AVAILABLE_IN_ALL
|
||
GdkWindow *
|
||
gdk_device_get_window_at_position
|
||
(GdkDevice *device,
|
||
gint *win_x,
|
||
gint *win_y);
|
||
GDK_AVAILABLE_IN_ALL
|
||
void gdk_device_get_position_double (GdkDevice *device,
|
||
gdouble *x,
|
||
gdouble *y);
|
||
GDK_AVAILABLE_IN_ALL
|
||
GdkWindow *
|
||
gdk_device_get_window_at_position_double
|
||
(GdkDevice *device,
|
||
gdouble *win_x,
|
||
gdouble *win_y);
|
||
GDK_AVAILABLE_IN_ALL
|
||
gboolean gdk_device_get_history (GdkDevice *device,
|
||
GdkWindow *window,
|
||
guint32 start,
|
||
guint32 stop,
|
||
GdkTimeCoord ***events,
|
||
gint *n_events);
|
||
GDK_AVAILABLE_IN_ALL
|
||
void gdk_device_free_history (GdkTimeCoord **events,
|
||
gint n_events);
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
gint gdk_device_get_n_axes (GdkDevice *device);
|
||
GDK_AVAILABLE_IN_ALL
|
||
GList * gdk_device_list_axes (GdkDevice *device);
|
||
GDK_AVAILABLE_IN_ALL
|
||
gboolean gdk_device_get_axis_value (GdkDevice *device,
|
||
gdouble *axes,
|
||
GdkAtom axis_label,
|
||
gdouble *value);
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
gboolean gdk_device_get_axis (GdkDevice *device,
|
||
gdouble *axes,
|
||
GdkAxisUse use,
|
||
gdouble *value);
|
||
GDK_AVAILABLE_IN_ALL
|
||
GdkDisplay * gdk_device_get_display (GdkDevice *device);
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
GdkDevice * gdk_device_get_associated_device (GdkDevice *device);
|
||
GDK_AVAILABLE_IN_ALL
|
||
GList * gdk_device_list_slave_devices (GdkDevice *device);
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
GdkDeviceType gdk_device_get_device_type (GdkDevice *device);
|
||
|
||
GDK_DEPRECATED_FOR(gdk_seat_grab)
|
||
GdkGrabStatus gdk_device_grab (GdkDevice *device,
|
||
GdkWindow *window,
|
||
GdkGrabOwnership grab_ownership,
|
||
gboolean owner_events,
|
||
GdkEventMask event_mask,
|
||
GdkCursor *cursor,
|
||
guint32 time_);
|
||
|
||
GDK_DEPRECATED_FOR(gdk_seat_ungrab)
|
||
void gdk_device_ungrab (GdkDevice *device,
|
||
guint32 time_);
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
void gdk_device_warp (GdkDevice *device,
|
||
gint x,
|
||
gint y);
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
GdkWindow *gdk_device_get_last_event_window (GdkDevice *device);
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
const gchar *gdk_device_get_vendor_id (GdkDevice *device);
|
||
GDK_AVAILABLE_IN_ALL
|
||
const gchar *gdk_device_get_product_id (GdkDevice *device);
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
GdkSeat *gdk_device_get_seat (GdkDevice *device);
|
||
|
||
GDK_AVAILABLE_IN_ALL
|
||
GdkAxisFlags gdk_device_get_axes (GdkDevice *device);
|
||
|
||
G_END_DECLS
|
||
|
||
#endif /* __GDK_DEVICE_H__ */
|