mutter/clutter/clutter/evdev/clutter-input-device-tool-evdev.h
Carlos Garnacho b252771a8f clutter/evdev: Take over stylus configuration
Stylus configuration (stylus buttons, pressure) was handled
at the very high level, doing the button and pressure translations
right before sending these to wayland clients.

However, it makes more sense to store these settings into the
ClutterInputDeviceTool itself, and have clutter apply the config
at the lower level so 1) the settings actually apply desktop-wide,
not just in clients and 2) X11 and wayland may share similar
configuration paths. The settings are now just applied whenever
the tool enters proximity, in reaction to
ClutterDeviceManager::tool-changed.

This commit moves all handling of these two settings to
the clutter level, and removes the wayland-specific paths

https://bugzilla.gnome.org/show_bug.cgi?id=773779
2016-11-04 21:25:31 +01:00

85 lines
3.1 KiB
C

/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Copyright © 2009, 2010, 2011 Intel Corp.
*
* 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/>.
*
* Author: Carlos Garnacho <carlosg@gnome.org>
*/
#ifndef __CLUTTER_INPUT_DEVICE_EVDEV_TOOL_H__
#define __CLUTTER_INPUT_DEVICE_EVDEV_TOOL_H__
#include <libinput.h>
#include <clutter/clutter-input-device-tool.h>
G_BEGIN_DECLS
#define CLUTTER_TYPE_INPUT_DEVICE_TOOL_EVDEV (clutter_input_device_tool_evdev_get_type ())
#define CLUTTER_INPUT_DEVICE_TOOL_EVDEV(o) \
(G_TYPE_CHECK_INSTANCE_CAST ((o), \
CLUTTER_TYPE_INPUT_DEVICE_TOOL_EVDEV, ClutterInputDeviceToolEvdev))
#define CLUTTER_IS_INPUT_DEVICE_TOOL_EVDEV(o) \
(G_TYPE_CHECK_INSTANCE_TYPE ((o), \
CLUTTER_TYPE_INPUT_DEVICE_TOOL_EVDEV))
#define CLUTTER_INPUT_DEVICE_TOOL_EVDEV_CLASS(c) \
(G_TYPE_CHECK_CLASS_CAST ((c), \
CLUTTER_TYPE_INPUT_DEVICE_TOOL_EVDEV, ClutterInputDeviceToolEvdevClass))
#define CLUTTER_IS_INPUT_DEVICE_TOOL_EVDEV_CLASS(c) \
(G_TYPE_CHECK_CLASS_TYPE ((c), \
CLUTTER_TYPE_INPUT_DEVICE_TOOL_EVDEV))
#define CLUTTER_INPUT_DEVICE_TOOL_EVDEV_GET_CLASS(o) \
(G_TYPE_INSTANCE_GET_CLASS ((o), \
CLUTTER_TYPE_INPUT_DEVICE_TOOL_EVDEV, ClutterInputDeviceToolEvdevClass))
typedef struct _ClutterInputDeviceToolEvdev ClutterInputDeviceToolEvdev;
typedef struct _ClutterInputDeviceToolEvdevClass ClutterInputDeviceToolEvdevClass;
struct _ClutterInputDeviceToolEvdev
{
ClutterInputDeviceTool parent_instance;
struct libinput_tablet_tool *tool;
GHashTable *button_map;
gdouble pressure_curve[4];
};
struct _ClutterInputDeviceToolEvdevClass
{
ClutterInputDeviceToolClass parent_class;
};
GType clutter_input_device_tool_evdev_get_type (void) G_GNUC_CONST;
ClutterInputDeviceTool * clutter_input_device_tool_evdev_new (struct libinput_tablet_tool *tool,
guint64 serial,
ClutterInputDeviceToolType type);
gdouble clutter_input_device_tool_evdev_translate_pressure (ClutterInputDeviceTool *tool,
gdouble pressure);
guint clutter_input_device_tool_evdev_get_button_code (ClutterInputDeviceTool *tool,
guint button);
G_END_DECLS
#endif /* __CLUTTER_INPUT_DEVICE_EVDEV_TOOL_H__ */