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be7de347bf
The xi2 device manager now handles slaves being detached and/or attached to a master. gdk_device_list_slaves() has been added so it is possible to know how slaves relate with masters. The other backends (X11 and not) don't neeed to to anything special here since their hierarchy is fully flat.
136 lines
5.8 KiB
C
136 lines
5.8 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 2009 Carlos Garnacho <carlosg@gnome.org>
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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, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GDK_DEVICE_PRIVATE_H__
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#define __GDK_DEVICE_PRIVATE_H__
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#include <gdk/gdkdevice.h>
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#include <gdk/gdkevents.h>
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G_BEGIN_DECLS
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#define GDK_DEVICE_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), GDK_TYPE_DEVICE, GdkDeviceClass))
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#define GDK_IS_DEVICE_CLASS(c) (G_TYPE_CHECK_CLASS_TYPE ((c), GDK_TYPE_DEVICE))
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#define GDK_DEVICE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDK_TYPE_DEVICE, GdkDeviceClass))
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typedef struct _GdkDeviceClass GdkDeviceClass;
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struct _GdkDeviceClass
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{
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GObjectClass parent_class;
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gboolean (* get_history) (GdkDevice *device,
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GdkWindow *window,
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guint32 start,
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guint32 stop,
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GdkTimeCoord ***events,
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gint *n_events);
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void (* get_state) (GdkDevice *device,
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GdkWindow *window,
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gdouble *axes,
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GdkModifierType *mask);
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void (* set_window_cursor) (GdkDevice *device,
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GdkWindow *window,
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GdkCursor *cursor);
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void (* warp) (GdkDevice *device,
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GdkScreen *screen,
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gint x,
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gint y);
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gboolean (* query_state) (GdkDevice *device,
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GdkWindow *window,
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GdkWindow **root_window,
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GdkWindow **child_window,
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gint *root_x,
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gint *root_y,
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gint *win_x,
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gint *win_y,
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GdkModifierType *mask);
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GdkGrabStatus (* grab) (GdkDevice *device,
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GdkWindow *window,
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gboolean owner_events,
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GdkEventMask event_mask,
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GdkWindow *confine_to,
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GdkCursor *cursor,
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guint32 time_);
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void (*ungrab) (GdkDevice *device,
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guint32 time_);
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GdkWindow * (* window_at_position) (GdkDevice *device,
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gint *win_x,
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gint *win_y,
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GdkModifierType *mask,
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gboolean get_toplevel);
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void (* select_window_events) (GdkDevice *device,
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GdkWindow *window,
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GdkEventMask event_mask);
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};
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void _gdk_device_set_associated_device (GdkDevice *device,
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GdkDevice *relative);
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void _gdk_device_reset_axes (GdkDevice *device);
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guint _gdk_device_add_axis (GdkDevice *device,
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GdkAtom label_atom,
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GdkAxisUse use,
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gdouble min_value,
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gdouble max_value,
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gdouble resolution);
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void _gdk_device_set_keys (GdkDevice *device,
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guint num_keys);
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GdkAxisUse _gdk_device_get_axis_use (GdkDevice *device,
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guint index);
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gboolean _gdk_device_translate_window_coord (GdkDevice *device,
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GdkWindow *window,
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guint index,
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gdouble value,
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gdouble *axis_value);
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gboolean _gdk_device_translate_screen_coord (GdkDevice *device,
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GdkWindow *window,
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gint window_root_x,
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gint window_root_y,
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guint index,
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gdouble value,
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gdouble *axis_value);
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gboolean _gdk_device_translate_axis (GdkDevice *device,
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guint index,
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gdouble value,
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gdouble *axis_value);
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GdkTimeCoord ** _gdk_device_allocate_history (GdkDevice *device,
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gint n_events);
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void _gdk_input_check_extension_events (GdkDevice *device);
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void _gdk_device_add_slave (GdkDevice *device,
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GdkDevice *slave);
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void _gdk_device_remove_slave (GdkDevice *device,
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GdkDevice *slave);
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G_END_DECLS
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#endif /* __GDK_DEVICE_PRIVATE_H__ */
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