text: /*
   * File      : topwin.h
   * This file is part of RT-Thread GUI Engine
   * COPYRIGHT (C) 2006 - 2017, RT-Thread Development Team
   *
   *  This program is free software; you can redistribute it and/or modify
   *  it under the terms of the GNU General Public License as published by
   *  the Free Software Foundation; either version 2 of the License, or
   *  (at your option) any later version.
   *
   *  This program 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 General Public License for more details.
   *
   *  You should have received a copy of the GNU General Public License along
   *  with this program; if not, write to the Free Software Foundation, Inc.,
   *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
   *
   * Change Logs:
   * Date           Author       Notes
   * 2009-10-16     Bernard      first version
   */
  #ifndef __RTGUI_TOPWIN_H__
  #define __RTGUI_TOPWIN_H__
  
  #include <rtgui/rtgui.h>
  #include <rtgui/region.h>
  #include <rtgui/event.h>
  #include <rtgui/widgets/title.h>
  #include <rtgui/rtgui_server.h>
  
  /* add or remove a top win */
  rt_err_t rtgui_topwin_add(struct rtgui_event_win_create *event);
  rt_err_t rtgui_topwin_remove(struct rtgui_win *wid);
  rt_err_t rtgui_topwin_activate(struct rtgui_event_win_activate *event);
  rt_err_t rtgui_topwin_activate_topwin(struct rtgui_topwin *win);
  
  /* show a window */
  rt_err_t rtgui_topwin_show(struct rtgui_event_win *event);
  /* hide a window */
  rt_err_t rtgui_topwin_hide(struct rtgui_event_win *event);
  /* move a window */
  rt_err_t rtgui_topwin_move(struct rtgui_event_win_move *event);
  /* resize a window */
  void rtgui_topwin_resize(struct rtgui_win *wid, rtgui_rect_t *r);
  /* a window is entering modal mode */
  rt_err_t rtgui_topwin_modal_enter(struct rtgui_event_win_modal_enter *event);
  
  /* get window at (x, y) */
  struct rtgui_topwin *rtgui_topwin_get_wnd(int x, int y);
  struct rtgui_topwin *rtgui_topwin_get_wnd_no_modaled(int x, int y);
  
  //void rtgui_topwin_deactivate_win(struct rtgui_topwin* win);
  
  /* window title */
  void rtgui_topwin_title_ondraw(struct rtgui_topwin *win);
  void rtgui_topwin_title_onmouse(struct rtgui_topwin *win, struct rtgui_event_mouse *event);
  
  /* monitor rect */
  void rtgui_topwin_append_monitor_rect(struct rtgui_win *wid, rtgui_rect_t *rect);
  void rtgui_topwin_remove_monitor_rect(struct rtgui_win *wid, rtgui_rect_t *rect);
  
  /* get the topwin that is currently focused */
  struct rtgui_topwin *rtgui_topwin_get_focus(void);
  
  struct rtgui_topwin *rtgui_topwin_get_topmost_window_shown_all(void);
  
  #endif
  
  