pause/options.h

   1
   2 #ifndef _OPTIONS_H
   3 #define _OPTIONS_H
   4
   5 namespace Options
   6 {
   7         // class for something like a dialog box that can hold the focus.
   8         // there is a stack of them. everyone in the stack is drawn,
   9         // and the topmost one receives HandleKey events.
  10         class FocusHolder
  11         {
  12         public:
  13                 virtual ~FocusHolder() { }
  14
  15                 virtual void Draw() = 0;
  16                 virtual void RunInput() = 0;
  17         };
  18
  19
  20         class FocusStack : public BList
  21         {
  22         public:
  23                 FocusHolder *ItemAt(int index) { return (FocusHolder *)BList::ItemAt(index); }
  24         };
  25
  26
  27         void init_objects();
  28         void close_objects();
  29         void run_and_draw_objects(void);
  30         Object *create_object(int x, int y, int type);
  31
  32 };      // end namespace
  33
  34
  35 bool options_init(int param);
  36 void options_tick(void);
  37 void options_close(void);
  38
  39 #endif