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gtk/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/>.
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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"
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#include "gdkdevicetool.h"
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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"
gdk: Move GdkGrabStatus and GdkGrabOwnership decl. With the removal of `gdk_seat_grab` we do not need to keep the definitions of `GdkGrabStatus` and `GdkGrabOwnership` public. Move those definitions to become internal only.
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#include "gdkinternals.h"
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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;
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struct _GdkDevice
{
GObject parent_instance;
gchar *name;
GdkInputSource source;
gboolean has_cursor;
device: Add gdk_device_get_axes(), and ::axes property This returns a GdkAxisFlags, holding the axes currently available through this device.
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GdkAxisFlags axis_flags;
Hide GdkDevice struct Once its hidden, we can kill the GdkDevicePrivate struct too.
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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
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GdkSeat *seat;
gdkdevice: Add GdkDevice::tool-changed signal On the devices and backends that support it, this signal will be emitted on slave/floating devices whenever the tool they are interacting with changes. These notifications may also work as a sort of proximity events, as the tool will be unset when the pen moves too far. For backends, gdk_device_update_tool() has been included, all that should be done on their side is just calling this whenever any tool might have changed.
2015-01-06 13:44:15 +00:00
GdkDeviceTool *last_tool;
Hide GdkDevice struct Once its hidden, we can kill the GdkDevicePrivate struct too.
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};
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
struct _GdkDeviceClass
{
GObjectClass parent_class;
Hide GdkDevice struct Once its hidden, we can kill the GdkDevicePrivate struct too.
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void (* get_state) (GdkDevice *device,
GdkSurface: Rename lots of stuff from window->surface Mostly these are internal things, but the major public change is that event.window is now event.surface.
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GdkSurface *surface,
Hide GdkDevice struct Once its hidden, we can kill the GdkDevicePrivate struct too.
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gdouble *axes,
GdkModifierType *mask);
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
Fix up indentation after GdkSurface rename This fixes up a lot of the indentation issues from the rename of windows to surfaces, at least the ones in the headers and many others.
2018-03-21 08:06:31 +00:00
void (* set_surface_cursor)(GdkDevice *device,
GdkSurface: Rename lots of stuff from window->surface Mostly these are internal things, but the major public change is that event.window is now event.surface.
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GdkSurface *surface,
Merge the xi2-for-master branch
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GdkCursor *cursor);
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,
GdkSurface: Rename lots of stuff from window->surface Mostly these are internal things, but the major public change is that event.window is now event.surface.
2018-03-20 14:14:10 +00:00
GdkSurface *surface,
GdkSurface **child_surface,
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,
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
GdkModifierType *mask);
GdkGrabStatus (* grab) (GdkDevice *device,
GdkSurface: Rename lots of stuff from window->surface Mostly these are internal things, but the major public change is that event.window is now event.surface.
2018-03-20 14:14:10 +00:00
GdkSurface *surface,
Merge the xi2-for-master branch
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gboolean owner_events,
GdkEventMask event_mask,
GdkWindow -> GdkSurface initial type rename This renames the GdkWindow class and related classes (impl, backend subclasses) to surface. Additionally it renames related types: GdkWindowAttr, GdkWindowPaint, GdkWindowWindowClass, GdkWindowType, GdkWindowTypeHint, GdkWindowHints, GdkWindowState, GdkWindowEdge This is an automatic conversion using the below commands: git sed -f g GdkWindowWindowClass GdkSurfaceSurfaceClass git sed -f g GdkWindow GdkSurface git sed -f g "gdk_window\([ _\(\),;]\|$\)" "gdk_surface\1" # Avoid hitting gdk_windowing git sed -f g "GDK_WINDOW\([ _\(]\|$\)" "GDK_SURFACE\1" # Avoid hitting GDK_WINDOWING git sed "GDK_\([A-Z]*\)IS_WINDOW\([_ (]\|$\)" "GDK_\1IS_SURFACE\2" git sed GDK_TYPE_WINDOW GDK_TYPE_SURFACE git sed -f g GdkPointerWindowInfo GdkPointerSurfaceInfo git sed -f g "BROADWAY_WINDOW" "BROADWAY_SURFACE" git sed -f g "broadway_window" "broadway_surface" git sed -f g "BroadwayWindow" "BroadwaySurface" git sed -f g "WAYLAND_WINDOW" "WAYLAND_SURFACE" git sed -f g "wayland_window" "wayland_surface" git sed -f g "WaylandWindow" "WaylandSurface" git sed -f g "X11_WINDOW" "X11_SURFACE" git sed -f g "x11_window" "x11_surface" git sed -f g "X11Window" "X11Surface" git sed -f g "WIN32_WINDOW" "WIN32_SURFACE" git sed -f g "win32_window" "win32_surface" git sed -f g "Win32Window" "Win32Surface" git sed -f g "QUARTZ_WINDOW" "QUARTZ_SURFACE" git sed -f g "quartz_window" "quartz_surface" git sed -f g "QuartzWindow" "QuartzSurface" git checkout NEWS* po-properties
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GdkSurface *confine_to,
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
GdkCursor *cursor,
guint32 time_);
void (*ungrab) (GdkDevice *device,
guint32 time_);
GdkSurface: Rename various functions and variables This is an automatic rename of various things related to the window->surface rename. Public symbols changed by this is: GDK_MODE_WINDOW gdk_device_get_window_at_position gdk_device_get_window_at_position_double gdk_device_get_last_event_window gdk_display_get_monitor_at_window gdk_drag_context_get_source_window gdk_drag_context_get_dest_window gdk_drag_context_get_drag_window gdk_draw_context_get_window gdk_drawing_context_get_window gdk_gl_context_get_window gdk_synthesize_window_state gdk_surface_get_window_type gdk_x11_display_set_window_scale gsk_renderer_new_for_window gsk_renderer_get_window gtk_text_view_buffer_to_window_coords gtk_tree_view_convert_widget_to_bin_window_coords gtk_tree_view_convert_tree_to_bin_window_coords The commands that generated this are: git sed -f g "GDK window" "GDK surface" git sed -f g window_impl surface_impl (cd gdk; git sed -f g impl_window impl_surface) git sed -f g WINDOW_IMPL SURFACE_IMPL git sed -f g GDK_MODE_WINDOW GDK_MODE_SURFACE git sed -f g gdk_draw_context_get_window gdk_draw_context_get_surface git sed -f g gdk_drawing_context_get_window gdk_drawing_context_get_surface git sed -f g gdk_gl_context_get_window gdk_gl_context_get_surface git sed -f g gsk_renderer_get_window gsk_renderer_get_surface git sed -f g gsk_renderer_new_for_window gsk_renderer_new_for_surface (cd gdk; git sed -f g window_type surface_type) git sed -f g gdk_surface_get_window_type gdk_surface_get_surface_type git sed -f g window_at_position surface_at_position git sed -f g event_window event_surface git sed -f g window_coord surface_coord git sed -f g window_state surface_state git sed -f g window_cursor surface_cursor git sed -f g window_scale surface_scale git sed -f g window_events surface_events git sed -f g monitor_at_window monitor_at_surface git sed -f g window_under_pointer surface_under_pointer (cd gdk; git sed -f g for_window for_surface) git sed -f g window_anchor surface_anchor git sed -f g WINDOW_IS_TOPLEVEL SURFACE_IS_TOPLEVEL git sed -f g native_window native_surface git sed -f g source_window source_surface git sed -f g dest_window dest_surface git sed -f g drag_window drag_surface git sed -f g input_window input_surface git checkout NEWS* po-properties po docs/reference/gtk/migrating-3to4.xml
2018-03-20 11:05:26 +00:00
GdkSurface * (* surface_at_position) (GdkDevice *device,
Fix up indentation after GdkSurface rename This fixes up a lot of the indentation issues from the rename of windows to surfaces, at least the ones in the headers and many others.
2018-03-21 08:06:31 +00:00
double *win_x,
double *win_y,
device: remove get_toplevel from surface_at_position vfunc This is not used anymore now that surfaces are always toplevel in the semantics of GdkWindow where child windows were available. We can drop that and simplify the vfunc just a bit more. Fixes #2765
2020-05-19 19:00:32 +00:00
GdkModifierType *mask);
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
};
void _gdk_device_set_associated_device (GdkDevice *device,
GdkDevice *relative);
void _gdk_device_reset_axes (GdkDevice *device);
guint _gdk_device_add_axis (GdkDevice *device,
Don't use GdkAtom where const char * is used Those are all forgotten transitions while updating code to new APIs.
2020-02-22 21:52:30 +00:00
const char *label_atom,
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
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.
2012-04-03 08:54:25 +00:00
void _gdk_device_get_axis_info (GdkDevice *device,
guint index,
Don't use GdkAtom where const char * is used Those are all forgotten transitions while updating code to new APIs.
2020-02-22 21:52:30 +00:00
const char**label_atom,
Add _gdk_device_get_axis_info This is needed for the win32 master/slave handling code.
2012-04-03 08:54:25 +00:00
GdkAxisUse *use,
gdouble *min_value,
gdouble *max_value,
gdouble *resolution);
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
GdkSurface: Rename various functions and variables This is an automatic rename of various things related to the window->surface rename. Public symbols changed by this is: GDK_MODE_WINDOW gdk_device_get_window_at_position gdk_device_get_window_at_position_double gdk_device_get_last_event_window gdk_display_get_monitor_at_window gdk_drag_context_get_source_window gdk_drag_context_get_dest_window gdk_drag_context_get_drag_window gdk_draw_context_get_window gdk_drawing_context_get_window gdk_gl_context_get_window gdk_synthesize_window_state gdk_surface_get_window_type gdk_x11_display_set_window_scale gsk_renderer_new_for_window gsk_renderer_get_window gtk_text_view_buffer_to_window_coords gtk_tree_view_convert_widget_to_bin_window_coords gtk_tree_view_convert_tree_to_bin_window_coords The commands that generated this are: git sed -f g "GDK window" "GDK surface" git sed -f g window_impl surface_impl (cd gdk; git sed -f g impl_window impl_surface) git sed -f g WINDOW_IMPL SURFACE_IMPL git sed -f g GDK_MODE_WINDOW GDK_MODE_SURFACE git sed -f g gdk_draw_context_get_window gdk_draw_context_get_surface git sed -f g gdk_drawing_context_get_window gdk_drawing_context_get_surface git sed -f g gdk_gl_context_get_window gdk_gl_context_get_surface git sed -f g gsk_renderer_get_window gsk_renderer_get_surface git sed -f g gsk_renderer_new_for_window gsk_renderer_new_for_surface (cd gdk; git sed -f g window_type surface_type) git sed -f g gdk_surface_get_window_type gdk_surface_get_surface_type git sed -f g window_at_position surface_at_position git sed -f g event_window event_surface git sed -f g window_coord surface_coord git sed -f g window_state surface_state git sed -f g window_cursor surface_cursor git sed -f g window_scale surface_scale git sed -f g window_events surface_events git sed -f g monitor_at_window monitor_at_surface git sed -f g window_under_pointer surface_under_pointer (cd gdk; git sed -f g for_window for_surface) git sed -f g window_anchor surface_anchor git sed -f g WINDOW_IS_TOPLEVEL SURFACE_IS_TOPLEVEL git sed -f g native_window native_surface git sed -f g source_window source_surface git sed -f g dest_window dest_surface git sed -f g drag_window drag_surface git sed -f g input_window input_surface git checkout NEWS* po-properties po docs/reference/gtk/migrating-3to4.xml
2018-03-20 11:05:26 +00:00
gboolean _gdk_device_translate_surface_coord (GdkDevice *device,
Fix up indentation after GdkSurface rename This fixes up a lot of the indentation issues from the rename of windows to surfaces, at least the ones in the headers and many others.
2018-03-21 08:06:31 +00:00
GdkSurface *surface,
guint index,
gdouble value,
gdouble *axis_value);
Merge the xi2-for-master branch
2010-05-25 22:38:44 +00:00
gboolean _gdk_device_translate_screen_coord (GdkDevice *device,
GdkSurface: Rename lots of stuff from window->surface Mostly these are internal things, but the major public change is that event.window is now event.surface.
2018-03-20 14:14:10 +00:00
GdkSurface *surface,
gdouble surface_root_x,
gdouble surface_root_y,
gdk: Require passing screen size to translate_screen_coord()
2016-09-09 12:48:33 +00:00
gdouble screen_width,
gdouble screen_height,
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,
GdkSurface: Rename lots of stuff from window->surface Mostly these are internal things, but the major public change is that event.window is now event.surface.
2018-03-20 14:14:10 +00:00
GdkSurface *surface,
GdkSurface **child_surface,
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);
Fix up indentation after GdkSurface rename This fixes up a lot of the indentation issues from the rename of windows to surfaces, at least the ones in the headers and many others.
2018-03-21 08:06:31 +00:00
GdkSurface * _gdk_device_surface_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,
device: remove get_toplevel from surface_at_position vfunc This is not used anymore now that surfaces are always toplevel in the semantics of GdkWindow where child windows were available. We can drop that and simplify the vfunc just a bit more. Fixes #2765
2020-05-19 19:00:32 +00:00
GdkModifierType *mask);
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);
gdkdevice: Add GdkDevice::tool-changed signal On the devices and backends that support it, this signal will be emitted on slave/floating devices whenever the tool they are interacting with changes. These notifications may also work as a sort of proximity events, as the tool will be unset when the pen moves too far. For backends, gdk_device_update_tool() has been included, all that should be done on their side is just calling this whenever any tool might have changed.
2015-01-06 13:44:15 +00:00
void gdk_device_update_tool (GdkDevice *device,
GdkDeviceTool *tool);
gdkdevice: Add GdkDeviceTool to identify device tools GdkDeviceTool is an opaque object that can be used to identify a given tool (eg. pens on tablets) during the app/device lifetime. Tools are only set on non-master devices, and are owned by these. The accounting functions are made private, the only public call on GdkDeviceTool so far is gdk_device_tool_get_serial(), useful to identify the tool across runs.
2015-01-06 13:38:14 +00:00
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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