1f00aba92c
This class sits between ClutterInputDevice and the backend implementations, it will be the despositary of features we need across both backends, but don't need to offer through Clutter's API. As a first thing to have there, add a getter for a WacomDevice. This is something scattered across and somewhat inconsistent (eg. different places of the code create wacom devices for different device types). Just make it here for all devices, so users can pick. https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1109
144 lines
5.7 KiB
C
144 lines
5.7 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Copyright (C) 2010 Intel Corp.
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* Copyright (C) 2014 Jonas Ådahl
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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: Damien Lespiau <damien.lespiau@intel.com>
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* Author: Jonas Ådahl <jadahl@gmail.com>
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*/
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#ifndef META_INPUT_DEVICE_NATIVE_H
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#define META_INPUT_DEVICE_NATIVE_H
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#include <glib-object.h>
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#include "backends/meta-input-device-private.h"
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#include "backends/native/meta-seat-native.h"
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#include "clutter/clutter-mutter.h"
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#define META_TYPE_INPUT_DEVICE_NATIVE meta_input_device_native_get_type()
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#define META_INPUT_DEVICE_NATIVE(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST ((obj), \
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META_TYPE_INPUT_DEVICE_NATIVE, MetaInputDeviceNative))
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#define META_INPUT_DEVICE_NATIVE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST ((klass), \
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META_TYPE_INPUT_DEVICE_NATIVE, MetaInputDeviceNativeClass))
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#define META_IS_INPUT_DEVICE_NATIVE(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
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META_TYPE_INPUT_DEVICE_NATIVE))
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#define META_IS_INPUT_DEVICE_NATIVE_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE ((klass), \
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META_TYPE_INPUT_DEVICE_NATIVE))
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#define META_INPUT_DEVICE_NATIVE_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS ((obj), \
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META_TYPE_INPUT_DEVICE_NATIVE, MetaInputDeviceNativeClass))
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typedef struct _MetaInputDeviceNative MetaInputDeviceNative;
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typedef struct _MetaInputDeviceNativeClass MetaInputDeviceNativeClass;
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struct _MetaInputDeviceNative
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{
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ClutterInputDevice parent;
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struct libinput_device *libinput_device;
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MetaSeatNative *seat;
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ClutterInputDeviceTool *last_tool;
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cairo_matrix_t device_matrix;
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double device_aspect_ratio; /* w:h */
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double output_ratio; /* w:h */
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GHashTable *touches;
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/* Keyboard a11y */
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ClutterKeyboardA11yFlags a11y_flags;
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GList *slow_keys_list;
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guint debounce_timer;
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uint16_t debounce_key;
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xkb_mod_mask_t stickykeys_depressed_mask;
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xkb_mod_mask_t stickykeys_latched_mask;
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xkb_mod_mask_t stickykeys_locked_mask;
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guint toggle_slowkeys_timer;
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uint16_t shift_count;
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uint32_t last_shift_time;
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int mousekeys_btn;
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gboolean mousekeys_btn_states[3];
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uint32_t mousekeys_first_motion_time; /* ms */
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uint32_t mousekeys_last_motion_time; /* ms */
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guint mousekeys_init_delay;
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guint mousekeys_accel_time;
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guint mousekeys_max_speed;
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double mousekeys_curve_factor;
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guint move_mousekeys_timer;
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uint16_t last_mousekeys_key;
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};
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struct _MetaInputDeviceNativeClass
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{
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ClutterInputDeviceClass parent_class;
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};
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GType meta_input_device_native_get_type (void) G_GNUC_CONST;
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ClutterInputDevice * meta_input_device_native_new (MetaSeatNative *seat,
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struct libinput_device *libinput_device);
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ClutterInputDevice * meta_input_device_native_new_virtual (MetaSeatNative *seat,
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ClutterInputDeviceType type,
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ClutterInputMode mode);
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MetaSeatNative * meta_input_device_native_get_seat (MetaInputDeviceNative *device);
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void meta_input_device_native_update_leds (MetaInputDeviceNative *device,
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enum libinput_led leds);
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ClutterInputDeviceType meta_input_device_native_determine_type (struct libinput_device *libinput_device);
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void meta_input_device_native_translate_coordinates (ClutterInputDevice *device,
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ClutterStage *stage,
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float *x,
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float *y);
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void meta_input_device_native_apply_kbd_a11y_settings (MetaInputDeviceNative *device,
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ClutterKbdA11ySettings *settings);
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MetaTouchState * meta_input_device_native_acquire_touch_state (MetaInputDeviceNative *device,
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int device_slot);
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MetaTouchState * meta_input_device_native_lookup_touch_state (MetaInputDeviceNative *device,
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int device_slot);
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void meta_input_device_native_release_touch_state (MetaInputDeviceNative *device,
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MetaTouchState *touch_state);
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void meta_input_device_native_release_touch_slots (MetaInputDeviceNative *device_evdev,
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uint64_t time_us);
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void meta_input_device_native_a11y_maybe_notify_toggle_keys (MetaInputDeviceNative *device_evdev);
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struct libinput_device * meta_input_device_native_get_libinput_device (ClutterInputDevice *device);
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#endif /* META_INPUT_DEVICE_NATIVE_H */
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