git.mutantstargoat.com Git - winnie/blob - src/wm.h

   1 #ifndef WM_H_
   2 #define WM_H_
   3
   4 #include <list>
   5
   6 #include "geom.h"
   7 #include "pixmap.h"
   8
   9 class Window;
  10
  11 class WindowManager {
  12 private:
  13         std::list<Window*> windows;
  14
  15         std::list<Rect> dirty_rects;
  16
  17         int bg_color[3];
  18         int frame_thickness;
  19         int titlebar_thickness;
  20         int frame_fcolor[3];
  21         int frame_ucolor[3];
  22
  23         Window *root_win;
  24         Window *focused_win;
  25         Window *grab_win;
  26
  27         Pixmap mouse_cursor;
  28
  29         void create_frame(Window *win);
  30         void destroy_frame(Window *win);
  31
  32 public:
  33         WindowManager();
  34         ~WindowManager();
  35
  36         void invalidate_region(const Rect &rect);
  37         void process_windows();
  38
  39         void add_window(Window *win);
  40         void remove_window(Window *win);
  41
  42         void set_focused_window(Window *win);
  43         const Window *get_focused_window() const;
  44         Window *get_focused_window();
  45
  46         Window *get_window_at_pos(int pointer_x, int pointer_y);
  47
  48         Window *get_grab_window() const;
  49
  50         void grab_mouse(Window *win);
  51         void release_mouse();
  52 };
  53
  54 extern WindowManager *wm;
  55
  56 #endif  // WM_H_