コード例 #1
0
ファイル: libinput-device.c プロジェクト: feilen/weston-rift
static void
handle_touch_with_coords(struct libinput_device *libinput_device,
			 struct libinput_event_touch *touch_event,
			 int touch_type)
{
	struct evdev_device *device =
		libinput_device_get_user_data(libinput_device);
	wl_fixed_t x;
	wl_fixed_t y;
	uint32_t width, height;
	uint32_t time;
	int32_t slot;

	if (!device->output)
		return;

	time = libinput_event_touch_get_time(touch_event);
	slot = libinput_event_touch_get_seat_slot(touch_event);

	width = device->output->current_mode->width;
	height = device->output->current_mode->height;
	x = wl_fixed_from_double(
		libinput_event_touch_get_x_transformed(touch_event, width));
	y = wl_fixed_from_double(
		libinput_event_touch_get_y_transformed(touch_event, height));

	weston_output_transform_coordinate(device->output,
					   x, y, &x, &y);

	notify_touch(device->seat, time, slot, x, y, touch_type);
}
コード例 #2
0
ファイル: libinput-device.c プロジェクト: feilen/weston-rift
static void
handle_pointer_motion_absolute(
	struct libinput_device *libinput_device,
	struct libinput_event_pointer *pointer_event)
{
	struct evdev_device *device =
		libinput_device_get_user_data(libinput_device);
	struct weston_output *output = device->output;
	uint32_t time;
	wl_fixed_t x, y;
	uint32_t width, height;

	if (!output)
		return;

	time = libinput_event_pointer_get_time(pointer_event);
	width = device->output->current_mode->width;
	height = device->output->current_mode->height;

	x = wl_fixed_from_double(
		libinput_event_pointer_get_absolute_x_transformed(pointer_event,
								  width));
	y = wl_fixed_from_double(
		libinput_event_pointer_get_absolute_y_transformed(pointer_event,
								  height));

	weston_output_transform_coordinate(device->output, x, y, &x, &y);
	notify_motion_absolute(device->seat, time, x, y);
}
コード例 #3
0
ファイル: libinput-device.c プロジェクト: feilen/weston-rift
static void
handle_pointer_axis(struct libinput_device *libinput_device,
		    struct libinput_event_pointer *pointer_event)
{
	struct evdev_device *device =
		libinput_device_get_user_data(libinput_device);
	double value;
	enum libinput_pointer_axis axis;

	axis = LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL;
	if (libinput_event_pointer_has_axis(pointer_event, axis)) {
		value = normalize_scroll(pointer_event, axis);
		notify_axis(device->seat,
			    libinput_event_pointer_get_time(pointer_event),
			    WL_POINTER_AXIS_VERTICAL_SCROLL,
			    wl_fixed_from_double(value));
	}

	axis = LIBINPUT_POINTER_AXIS_SCROLL_HORIZONTAL;
	if (libinput_event_pointer_has_axis(pointer_event, axis)) {
		value = normalize_scroll(pointer_event, axis);
		notify_axis(device->seat,
			    libinput_event_pointer_get_time(pointer_event),
			    WL_POINTER_AXIS_HORIZONTAL_SCROLL,
			    wl_fixed_from_double(value));
	}
}
コード例 #4
0
ファイル: libinput-device.c プロジェクト: feilen/weston-rift
static void
handle_touch_frame(struct libinput_device *libinput_device,
		   struct libinput_event_touch *touch_event)
{
	struct evdev_device *device =
		libinput_device_get_user_data(libinput_device);
	struct weston_seat *seat = device->seat;

	notify_touch_frame(seat);
}
コード例 #5
0
ファイル: libinput-device.c プロジェクト: feilen/weston-rift
static void
handle_touch_up(struct libinput_device *libinput_device,
		struct libinput_event_touch *touch_event)
{
	struct evdev_device *device =
		libinput_device_get_user_data(libinput_device);
	uint32_t time = libinput_event_touch_get_time(touch_event);
	int32_t slot = libinput_event_touch_get_seat_slot(touch_event);

	notify_touch(device->seat, time, slot, 0, 0, WL_TOUCH_UP);
}
コード例 #6
0
ファイル: libinput-device.c プロジェクト: rzr/weston
static void
handle_pointer_motion(struct libinput_device *libinput_device,
		      struct libinput_event_pointer *pointer_event)
{
	struct evdev_device *device =
		libinput_device_get_user_data(libinput_device);

	notify_motion(device->seat,
		      libinput_event_pointer_get_time(pointer_event),
		      libinput_event_pointer_get_dx(pointer_event),
		      libinput_event_pointer_get_dy(pointer_event));
}
コード例 #7
0
ファイル: libinput-device.c プロジェクト: rzr/weston
static void
handle_pointer_axis(struct libinput_device *libinput_device,
		    struct libinput_event_pointer *pointer_event)
{
	struct evdev_device *device =
		libinput_device_get_user_data(libinput_device);

	notify_axis(device->seat,
		    libinput_event_pointer_get_time(pointer_event),
		    libinput_event_pointer_get_axis(pointer_event),
		    libinput_event_pointer_get_axis_value(pointer_event));
}
コード例 #8
0
ファイル: libinput-device.c プロジェクト: rzr/weston
static void
handle_keyboard_key(struct libinput_device *libinput_device,
		    struct libinput_event_keyboard *keyboard_event)
{
	struct evdev_device *device =
		libinput_device_get_user_data(libinput_device);

	notify_key(device->seat,
		   libinput_event_keyboard_get_time(keyboard_event),
		   libinput_event_keyboard_get_key(keyboard_event),
		   libinput_event_keyboard_get_key_state(keyboard_event),
		   STATE_UPDATE_AUTOMATIC);
}
コード例 #9
0
ファイル: libinput-device.c プロジェクト: feilen/weston-rift
static void
handle_pointer_motion(struct libinput_device *libinput_device,
		      struct libinput_event_pointer *pointer_event)
{
	struct evdev_device *device =
		libinput_device_get_user_data(libinput_device);
	wl_fixed_t dx, dy;

	dx = wl_fixed_from_double(libinput_event_pointer_get_dx(pointer_event));
	dy = wl_fixed_from_double(libinput_event_pointer_get_dy(pointer_event));
	notify_motion(device->seat,
		      libinput_event_pointer_get_time(pointer_event),
		      dx,
		      dy);
}
コード例 #10
0
ファイル: libinput-device.c プロジェクト: feilen/weston-rift
static void
handle_pointer_button(struct libinput_device *libinput_device,
		      struct libinput_event_pointer *pointer_event)
{
	struct evdev_device *device =
		libinput_device_get_user_data(libinput_device);
	int button_state =
		libinput_event_pointer_get_button_state(pointer_event);
	int seat_button_count =
		libinput_event_pointer_get_seat_button_count(pointer_event);

	/* Ignore button events that are not seat wide state changes. */
	if ((button_state == LIBINPUT_BUTTON_STATE_PRESSED &&
	     seat_button_count != 1) ||
	    (button_state == LIBINPUT_BUTTON_STATE_RELEASED &&
	     seat_button_count != 0))
		return;

	notify_button(device->seat,
		      libinput_event_pointer_get_time(pointer_event),
		      libinput_event_pointer_get_button(pointer_event),
		      libinput_event_pointer_get_button_state(pointer_event));
}
コード例 #11
0
ファイル: libinput-device.c プロジェクト: feilen/weston-rift
static void
handle_keyboard_key(struct libinput_device *libinput_device,
		    struct libinput_event_keyboard *keyboard_event)
{
	struct evdev_device *device =
		libinput_device_get_user_data(libinput_device);
	int key_state =
		libinput_event_keyboard_get_key_state(keyboard_event);
	int seat_key_count =
		libinput_event_keyboard_get_seat_key_count(keyboard_event);

	/* Ignore key events that are not seat wide state changes. */
	if ((key_state == LIBINPUT_KEY_STATE_PRESSED &&
	     seat_key_count != 1) ||
	    (key_state == LIBINPUT_KEY_STATE_RELEASED &&
	     seat_key_count != 0))
		return;

	notify_key(device->seat,
		   libinput_event_keyboard_get_time(keyboard_event),
		   libinput_event_keyboard_get_key(keyboard_event),
		   libinput_event_keyboard_get_key_state(keyboard_event),
		   STATE_UPDATE_AUTOMATIC);
}