src/add-ons/screen_savers/ifs/IFSSaver.h

   1 #ifndef IFS_SAVER_H
   2 #define IFS_SAVER_H
   3
   4 #include <Locker.h>
   5 // on PPC the full path is needed
   6 #include <add-ons/screen_saver/ScreenSaver.h>
   7 #include <View.h>
   8
   9 #include "IFS.h"
  10
  11
  12 class BCheckBox;
  13 class BSlider;
  14
  15
  16 class IFSSaver : public BScreenSaver, public BHandler {
  17 public:
  18                                                                 IFSSaver(BMessage *message,
  19                                                                                         image_id image);
  20         virtual                                         ~IFSSaver();
  21
  22         virtual void                            StartConfig(BView *view);
  23         virtual status_t                        StartSaver(BView *view, bool preview);
  24         virtual void                            StopSaver();
  25
  26         virtual void                            DirectConnected(direct_buffer_info* info);
  27         virtual void                            Draw(BView* view, int32 frame);
  28         virtual void                            DirectDraw(int32 frame);
  29
  30         virtual status_t                        SaveState(BMessage* into) const;
  31
  32         virtual void                            MessageReceived(BMessage* message);
  33
  34 private:
  35                         void                            _Init(BRect bounds);
  36                         void                            _Cleanup();
  37
  38                         IFS*                            fIFS;
  39
  40                         bool                            fIsPreview;
  41
  42                         BLocker                         fLocker;
  43
  44                         BCheckBox*                      fAdditiveCB;
  45                         BSlider*                        fSpeedS;
  46
  47                         buffer_info                     fDirectInfo;
  48                         int32                           fLastDrawnFrame;
  49
  50                         bool                            fAdditive;
  51                         int32                           fSpeed;
  52 };
  53
  54
  55 #endif  // IFS_SAVER_H