C++ (Cpp) widget_set_leave_handlerの例

コード例 #1

ファイル: clickdot.c プロジェクト: bpeel/weston

static struct clickdot *
clickdot_create(struct display *display)
{
	struct clickdot *clickdot;

	clickdot = xzalloc(sizeof *clickdot);
	clickdot->window = window_create(display);
	clickdot->widget = frame_create(clickdot->window, clickdot);
	window_set_title(clickdot->window, "Wayland ClickDot");
	clickdot->display = display;
	clickdot->buffer = NULL;

	window_set_key_handler(clickdot->window, key_handler);
	window_set_user_data(clickdot->window, clickdot);
	window_set_keyboard_focus_handler(clickdot->window,
					  keyboard_focus_handler);

	widget_set_redraw_handler(clickdot->widget, redraw_handler);
	widget_set_button_handler(clickdot->widget, button_handler);
	widget_set_motion_handler(clickdot->widget, motion_handler);
	widget_set_resize_handler(clickdot->widget, resize_handler);
	widget_set_leave_handler(clickdot->widget, leave_handler);

	widget_schedule_resize(clickdot->widget, 500, 400);
	clickdot->dot.x = 250;
	clickdot->dot.y = 200;
	clickdot->line.x = -1;
	clickdot->line.y = -1;
	clickdot->line.old_x = -1;
	clickdot->line.old_y = -1;
	clickdot->reset = 0;

	return clickdot;
}

コード例 #2

ファイル: clickdot.c プロジェクト: Nealefelaen/weston-rift

static struct clickdot *
clickdot_create(struct display *display)
{
	struct clickdot *clickdot;

	clickdot = xzalloc(sizeof *clickdot);
	clickdot->window = window_create(display);
	clickdot->widget = window_frame_create(clickdot->window, clickdot);
	window_set_title(clickdot->window, "Wayland ClickDot");
	clickdot->display = display;
	clickdot->buffer = NULL;

	window_set_key_handler(clickdot->window, key_handler);
	window_set_user_data(clickdot->window, clickdot);
	window_set_keyboard_focus_handler(clickdot->window,
					  keyboard_focus_handler);

	widget_set_redraw_handler(clickdot->widget, redraw_handler);
	widget_set_button_handler(clickdot->widget, button_handler);
	widget_set_motion_handler(clickdot->widget, motion_handler);
	widget_set_resize_handler(clickdot->widget, resize_handler);
	widget_set_leave_handler(clickdot->widget, leave_handler);

	widget_schedule_resize(clickdot->widget, 500, 400);
	clickdot->dot.x = 250;
	clickdot->dot.y = 200;
	clickdot->line.x = -1;
	clickdot->line.y = -1;
	clickdot->line.old_x = -1;
	clickdot->line.old_y = -1;
	clickdot->reset = 0;

	clickdot->cursor_timeout_fd =
		timerfd_create(CLOCK_MONOTONIC, TFD_CLOEXEC);
	clickdot->cursor_timeout_task.run = cursor_timeout_func;
	display_watch_fd(window_get_display(clickdot->window),
			 clickdot->cursor_timeout_fd,
			 EPOLLIN, &clickdot->cursor_timeout_task);

	return clickdot;
}