118 lines
4.3 KiB
C
118 lines
4.3 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 2015 Red Hat
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Author: Carlos Garnacho <carlosg@gnome.org>
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*/
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#ifndef __GDK_SEAT_H__
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#define __GDK_SEAT_H__
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#if !defined (__GDK_H_INSIDE__) && !defined (GDK_COMPILATION)
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#error "Only <gdk/gdk.h> can be included directly."
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#endif
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#include <glib-object.h>
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#include <gdk/gdkwindow.h>
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#include <gdk/gdkevents.h>
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#include <gdk/gdktypes.h>
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G_BEGIN_DECLS
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#define GDK_TYPE_SEAT (gdk_seat_get_type ())
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#define GDK_SEAT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_SEAT, GdkSeat))
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#define GDK_IS_SEAT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_SEAT))
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/**
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* GdkSeatCapabilities:
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* @GDK_SEAT_CAPABILITY_NONE: No input capabilities
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* @GDK_SEAT_CAPABILITY_POINTER: The seat has a pointer (e.g. mouse)
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* @GDK_SEAT_CAPABILITY_TOUCH: The seat has touchscreen(s) attached
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* @GDK_SEAT_CAPABILITY_TABLET_STYLUS: The seat has drawing tablet(s) attached
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* @GDK_SEAT_CAPABILITY_KEYBOARD: The seat has keyboard(s) attached
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* @GDK_SEAT_CAPABILITY_ALL_POINTING: The union of all pointing capabilities
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* @GDK_SEAT_CAPABILITY_ALL: The union of all capabilities
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*
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* Flags describing the seat capabilities.
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*
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* Since: 3.20
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*/
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typedef enum {
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GDK_SEAT_CAPABILITY_NONE = 0,
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GDK_SEAT_CAPABILITY_POINTER = 1 << 0,
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GDK_SEAT_CAPABILITY_TOUCH = 1 << 1,
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GDK_SEAT_CAPABILITY_TABLET_STYLUS = 1 << 2,
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GDK_SEAT_CAPABILITY_KEYBOARD = 1 << 3,
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GDK_SEAT_CAPABILITY_ALL_POINTING = (GDK_SEAT_CAPABILITY_POINTER | GDK_SEAT_CAPABILITY_TOUCH | GDK_SEAT_CAPABILITY_TABLET_STYLUS),
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GDK_SEAT_CAPABILITY_ALL = (GDK_SEAT_CAPABILITY_ALL_POINTING | GDK_SEAT_CAPABILITY_KEYBOARD)
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} GdkSeatCapabilities;
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/**
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* GdkSeatGrabPrepareFunc:
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* @seat: the #GdkSeat being grabbed
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* @window: the #GdkWindow being grabbed
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* @user_data: user data passed in gdk_seat_grab()
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*
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* Type of the callback used to set up @window so it can be
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* grabbed. A typical action would be ensuring the window is
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* visible, although there's room for other initialization
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* actions.
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*
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* Since: 3.20
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*/
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typedef void (* GdkSeatGrabPrepareFunc) (GdkSeat *seat,
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GdkWindow *window,
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gpointer user_data);
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struct _GdkSeat
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{
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GObject parent_instance;
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};
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GDK_AVAILABLE_IN_3_20
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GType gdk_seat_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_3_20
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GdkGrabStatus gdk_seat_grab (GdkSeat *seat,
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GdkWindow *window,
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GdkSeatCapabilities capabilities,
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gboolean owner_events,
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GdkCursor *cursor,
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const GdkEvent *event,
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GdkSeatGrabPrepareFunc prepare_func,
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gpointer prepare_func_data);
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GDK_AVAILABLE_IN_3_20
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void gdk_seat_ungrab (GdkSeat *seat);
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GDK_AVAILABLE_IN_3_20
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GdkDisplay * gdk_seat_get_display (GdkSeat *seat);
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GDK_AVAILABLE_IN_3_20
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GdkSeatCapabilities
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gdk_seat_get_capabilities (GdkSeat *seat);
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GDK_AVAILABLE_IN_3_20
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GList * gdk_seat_get_slaves (GdkSeat *seat,
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GdkSeatCapabilities capabilities);
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GDK_AVAILABLE_IN_3_20
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GdkDevice * gdk_seat_get_pointer (GdkSeat *seat);
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GDK_AVAILABLE_IN_3_20
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GdkDevice * gdk_seat_get_keyboard (GdkSeat *seat);
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G_END_DECLS
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#endif /* __GDK_SEAT_H__ */
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