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gtk2/gdk/gdkdeviceprivate.h

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Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
/* 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
Change FSF Address
2012-02-27 13:01:10 +00:00
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
Merge the xi2-for-master branch
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*/
#ifndef __GDK_DEVICE_PRIVATE_H__
#define __GDK_DEVICE_PRIVATE_H__
Hide GdkDevice struct Once its hidden, we can kill the GdkDevicePrivate struct too.
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#include "gdkdevice.h"
Explode gdkinternals.h into per-class private headers At the same time, move some more class and instance structs out of public headers.
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#include "gdkdevicemanager.h"
Hide GdkDevice struct Once its hidden, we can kill the GdkDevicePrivate struct too.
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#include "gdkevents.h"
GdkDevice: Add GdkSeat property and getter https://bugzilla.gnome.org/show_bug.cgi?id=759309
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#include "gdkseat.h"
Merge the xi2-for-master branch
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G_BEGIN_DECLS
#define GDK_DEVICE_CLASS(c) (G_TYPE_CHECK_CLASS_CAST ((c), GDK_TYPE_DEVICE, GdkDeviceClass))
#define GDK_IS_DEVICE_CLASS(c) (G_TYPE_CHECK_CLASS_TYPE ((c), GDK_TYPE_DEVICE))
#define GDK_DEVICE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GDK_TYPE_DEVICE, GdkDeviceClass))
Consistently hide class structs And, since we've decided to keep the structs private, there is no point in having the standard GObject clas macros anymore either.
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typedef struct _GdkDeviceClass GdkDeviceClass;
Hide GdkDevice struct Once its hidden, we can kill the GdkDevicePrivate struct too.
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typedef struct _GdkDeviceKey GdkDeviceKey;
struct _GdkDeviceKey
{
guint keyval;
GdkModifierType modifiers;
};
struct _GdkDevice
{
GObject parent_instance;
gchar *name;
GdkInputSource source;
GdkInputMode mode;
gboolean has_cursor;
gint num_keys;
GdkDeviceKey *keys;
GdkDeviceManager *manager;
GdkDisplay *display;
/* Paired master for master,
* associated master for slaves
*/
GdkDevice *associated;
GList *slaves;
GdkDeviceType type;
GArray *axes;
device: Add a num-touches property Some backends can provide this information for touch devices, and it can be useful to have, so add this property.
2016-02-25 13:25:14 +00:00
guint num_touches;
device: Add property/getters for vendor/product identifiers These are a construct only properties, expected to be filled in from platform specific code. https://bugzilla.gnome.org/show_bug.cgi?id=740758
2014-11-18 13:24:52 +00:00
gchar *vendor_id;
gchar *product_id;
GdkDevice: Add GdkSeat property and getter https://bugzilla.gnome.org/show_bug.cgi?id=759309
2015-11-26 18:50:57 +00:00
GdkSeat *seat;
Hide GdkDevice struct Once its hidden, we can kill the GdkDevicePrivate struct too.
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};
Merge the xi2-for-master branch
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struct _GdkDeviceClass
{
GObjectClass parent_class;
Hide GdkDevice struct Once its hidden, we can kill the GdkDevicePrivate struct too.
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gboolean (* get_history) (GdkDevice *device,
GdkWindow *window,
guint32 start,
guint32 stop,
GdkTimeCoord ***events,
gint *n_events);
void (* get_state) (GdkDevice *device,
GdkWindow *window,
gdouble *axes,
GdkModifierType *mask);
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
void (* set_window_cursor) (GdkDevice *device,
GdkWindow *window,
GdkCursor *cursor);
void (* warp) (GdkDevice *device,
GdkScreen *screen,
gdk: Convert mouse position to doubles, add new getters We've long had double precision mouse coordinates on wayland (e.g. when rotating a window) but with the new scaling we even have it on X (and, its also in Xinput2), so convert all the internal mouse/device position getters to use doubles and add new accessors for the public APIs that take doubles instead of ints.
2013-07-03 09:52:58 +00:00
gdouble x,
gdouble y);
gdk: Make query_state() vfunc a void vfunc ... and make sure the backends implement it that way. query_state() return value was ignored in all of GDK and caused crashes when it failed.
2012-03-09 12:20:41 +00:00
void (* query_state) (GdkDevice *device,
Remove gdk_windowing_{get_device_state,window_at_device_position} The !trusted workaround code is pushed down into the GdkDevice subclasses, and we use the device vfuncs directly in gdkdisplay.c
2010-12-13 22:43:10 +00:00
GdkWindow *window,
GdkWindow **root_window,
GdkWindow **child_window,
gdk: Convert mouse position to doubles, add new getters We've long had double precision mouse coordinates on wayland (e.g. when rotating a window) but with the new scaling we even have it on X (and, its also in Xinput2), so convert all the internal mouse/device position getters to use doubles and add new accessors for the public APIs that take doubles instead of ints.
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gdouble *root_x,
gdouble *root_y,
gdouble *win_x,
gdouble *win_y,
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
GdkModifierType *mask);
GdkGrabStatus (* grab) (GdkDevice *device,
GdkWindow *window,
gboolean owner_events,
GdkEventMask event_mask,
GdkWindow *confine_to,
GdkCursor *cursor,
guint32 time_);
void (*ungrab) (GdkDevice *device,
guint32 time_);
GdkWindow * (* window_at_position) (GdkDevice *device,
gdk: Convert mouse position to doubles, add new getters We've long had double precision mouse coordinates on wayland (e.g. when rotating a window) but with the new scaling we even have it on X (and, its also in Xinput2), so convert all the internal mouse/device position getters to use doubles and add new accessors for the public APIs that take doubles instead of ints.
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double *win_x,
double *win_y,
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
GdkModifierType *mask,
gboolean get_toplevel);
void (* select_window_events) (GdkDevice *device,
GdkWindow *window,
GdkEventMask event_mask);
};
void _gdk_device_set_associated_device (GdkDevice *device,
GdkDevice *relative);
void _gdk_device_reset_axes (GdkDevice *device);
guint _gdk_device_add_axis (GdkDevice *device,
GdkAtom label_atom,
GdkAxisUse use,
gdouble min_value,
gdouble max_value,
gdouble resolution);
Add _gdk_device_get_axis_info This is needed for the win32 master/slave handling code.
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void _gdk_device_get_axis_info (GdkDevice *device,
guint index,
GdkAtom *label_atom,
GdkAxisUse *use,
gdouble *min_value,
gdouble *max_value,
gdouble *resolution);
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
void _gdk_device_set_keys (GdkDevice *device,
guint num_keys);
gboolean _gdk_device_translate_window_coord (GdkDevice *device,
GdkWindow *window,
guint index,
gdouble value,
gdouble *axis_value);
gboolean _gdk_device_translate_screen_coord (GdkDevice *device,
GdkWindow *window,
gdk: Convert mouse position to doubles, add new getters We've long had double precision mouse coordinates on wayland (e.g. when rotating a window) but with the new scaling we even have it on X (and, its also in Xinput2), so convert all the internal mouse/device position getters to use doubles and add new accessors for the public APIs that take doubles instead of ints.
2013-07-03 09:52:58 +00:00
gdouble window_root_x,
gdouble window_root_y,
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
guint index,
gdouble value,
gdouble *axis_value);
gboolean _gdk_device_translate_axis (GdkDevice *device,
guint index,
gdouble value,
gdouble *axis_value);
GdkTimeCoord ** _gdk_device_allocate_history (GdkDevice *device,
gdk: change signature of gdk_device_get_history() back to what it used to be "n_events" went back from guint to gint.
2010-10-19 11:30:42 +00:00
gint n_events);
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
xi2: Improve device hierarchy handling 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.
2010-12-13 11:20:34 +00:00
void _gdk_device_add_slave (GdkDevice *device,
GdkDevice *slave);
void _gdk_device_remove_slave (GdkDevice *device,
GdkDevice *slave);
gdk: Make query_state() vfunc a void vfunc ... and make sure the backends implement it that way. query_state() return value was ignored in all of GDK and caused crashes when it failed.
2012-03-09 12:20:41 +00:00
void _gdk_device_query_state (GdkDevice *device,
Remove gdk_windowing_{get_device_state,window_at_device_position} The !trusted workaround code is pushed down into the GdkDevice subclasses, and we use the device vfuncs directly in gdkdisplay.c
2010-12-13 22:43:10 +00:00
GdkWindow *window,
GdkWindow **root_window,
GdkWindow **child_window,
gdk: Convert mouse position to doubles, add new getters We've long had double precision mouse coordinates on wayland (e.g. when rotating a window) but with the new scaling we even have it on X (and, its also in Xinput2), so convert all the internal mouse/device position getters to use doubles and add new accessors for the public APIs that take doubles instead of ints.
2013-07-03 09:52:58 +00:00
gdouble *root_x,
gdouble *root_y,
gdouble *win_x,
gdouble *win_y,
Remove gdk_windowing_{get_device_state,window_at_device_position} The !trusted workaround code is pushed down into the GdkDevice subclasses, and we use the device vfuncs directly in gdkdisplay.c
2010-12-13 22:43:10 +00:00
GdkModifierType *mask);
GdkWindow * _gdk_device_window_at_position (GdkDevice *device,
gdk: Convert mouse position to doubles, add new getters We've long had double precision mouse coordinates on wayland (e.g. when rotating a window) but with the new scaling we even have it on X (and, its also in Xinput2), so convert all the internal mouse/device position getters to use doubles and add new accessors for the public APIs that take doubles instead of ints.
2013-07-03 09:52:58 +00:00
gdouble *win_x,
gdouble *win_y,
Remove gdk_windowing_{get_device_state,window_at_device_position} The !trusted workaround code is pushed down into the GdkDevice subclasses, and we use the device vfuncs directly in gdkdisplay.c
2010-12-13 22:43:10 +00:00
GdkModifierType *mask,
gboolean get_toplevel);
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
GdkDevice: Add GdkSeat property and getter https://bugzilla.gnome.org/show_bug.cgi?id=759309
2015-11-26 18:50:57 +00:00
void gdk_device_set_seat (GdkDevice *device,
GdkSeat *seat);
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
G_END_DECLS
#endif /* __GDK_DEVICE_PRIVATE_H__ */
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