src/add-ons/screen_savers/glife/GLifeSaver.h

   1 /*
   2  * Copyright 2012, Haiku, Inc.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              Aaron Hill <serac@hillvisions.com>
   7  */
   8 #ifndef _GLIFE_GLIFESAVER_H
   9 #define _GLIFE_GLIFESAVER_H
  10
  11
  12 #include <OS.h>
  13 #include <ScreenSaver.h>
  14 #include <View.h>
  15
  16 #include "GLifeGrid.h"
  17 #include "GLifeState.h"
  18 #include "GLifeView.h"
  19
  20
  21 // Constants
  22 const int32 c_iTickSize = 50000;
  23
  24
  25 // GLifeSaver Class Declaration
  26 class GLifeSaver : public BScreenSaver
  27 {
  28 public:
  29         // Constructor
  30                                 GLifeSaver(BMessage*, image_id);
  31
  32         // State/Preferences Methods
  33         status_t        SaveState(BMessage*) const;
  34         void            RestoreState(BMessage*);
  35         void            StartConfig(BView*);
  36
  37         // Start/Stop Methods
  38         status_t        StartSaver(BView*, bool);
  39         void            StopSaver(void);
  40
  41         // Graphics Methods
  42         void            DirectConnected(direct_buffer_info*);
  43         void            Draw(BView*, int32);
  44
  45 private:
  46         GLifeState      fGLifeState;
  47         GLifeView*      fGLifeViewport;
  48 };
  49
  50
  51 #endif /* _GLIFE_GLIFESAVER_H */