* store windows sizes in the vlc configuration file
[vlc.git] / modules / gui / beos / MediaControlView.h
index 7bb53ed..7da17d7 100644 (file)
@@ -2,9 +2,10 @@
  * MediaControlView.h: beos interface
  *****************************************************************************
  * Copyright (C) 1999, 2000, 2001 VideoLAN
- * $Id: MediaControlView.h,v 1.1 2002/08/04 17:23:43 sam Exp $
+ * $Id: MediaControlView.h,v 1.5 2003/01/25 01:03:44 titer Exp $
  *
  * Authors: Tony Castley <tony@castley.net>
+ *          Stephan Aßmus <stippi@yellowbites.com>
  *
  * 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
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  *****************************************************************************/
-#define HORZ_SPACE 5.0
-#define VERT_SPACE 5.0
 
+#ifndef BEOS_MEDIA_CONTROL_VIEW_H
+#define BEOS_MEDIA_CONTROL_VIEW_H
 
-class TransportButton;
+#include <Box.h>
+#include <Control.h>
+
+class BBitmap;
 class PlayPauseButton;
-class MediaSlider;
+class PositionInfoView;
 class SeekSlider;
+class TransportButton;
+class VolumeSlider;
 
 class MediaControlView : public BBox
 {
-public:
-    MediaControlView( BRect frame );
-    ~MediaControlView();
-
-    virtual void    MessageReceived(BMessage *message);
-    void            SetProgress(uint64 seek, uint64 size);
-
-    void            SetStatus(int status, int rate); 
-    void            SetEnabled(bool);
-    uint32          GetSeekTo();
-    uint32          GetVolume();
-       sem_id  fScrubSem;
-       bool    fSeeking;
+ public:
+                                                               MediaControlView( BRect frame, intf_thread_t *p_intf );
+       virtual                                         ~MediaControlView();
+
+                                                               // BBox
+       virtual void                            AttachedToWindow();
+       virtual void                            FrameResized(float width, float height);
+       virtual void                            GetPreferredSize(float* width, float* height);
+       virtual void                            MessageReceived(BMessage* message);
+       virtual void                            Pulse(); // detect stopped stream
+
+                                                               // MediaControlView
+                       void                            SetProgress( float position );
+
+                       void                            SetStatus(int status, int rate); 
+                       void                            SetEnabled(bool enable);
+                       void                            SetAudioEnabled(bool enable);
+                       uint32                          GetSeekTo() const;
+                       uint32                          GetVolume() const;
+                       void                            SetSkippable(bool backward,
+                                                                                        bool forward);
+                       void                            SetMuted(bool mute);
+
+                       sem_id                          fScrubSem;
     
-private:
-       MediaSlider * p_vol;
-       SeekSlider * p_seek;
-       TransportButton* p_slow;
-       PlayPauseButton* p_play;
-       TransportButton* p_fast;
-       TransportButton* p_stop;
-       TransportButton* p_mute;
-       
-       int current_rate;
-       int current_status;
+ private:
+                       void                            _LayoutControls(BRect frame) const;
+                       BRect                           _MinFrame() const;
+                       void                            _LayoutControl(BView* view,
+                                                                                          BRect frame,
+                                                                                          bool resizeWidth = false,
+                                                                                          bool resizeHeight = false) const;
+
+
+                       VolumeSlider*           fVolumeSlider;
+                       SeekSlider*                     fSeekSlider;
+                       TransportButton*        fSkipBack;
+                       TransportButton*        fSkipForward;
+                       TransportButton*        fRewind;
+                       TransportButton*        fForward;
+                       PlayPauseButton*        fPlayPause;
+                       TransportButton*        fStop;
+                       TransportButton*        fMute;
+                       PositionInfoView*   fPositionInfo;
+
+                       int                                     fCurrentRate;
+                       int                                     fCurrentStatus;
+                       float                           fBottomControlHeight;
+                       BRect                           fOldBounds;
+                       bool                fIsEnabled;
+                       
+                       intf_thread_t *     p_intf;
 };
 
-class MediaSlider : public BSlider
+class SeekSlider : public BControl
 {
-public:
-       MediaSlider(BRect frame,
-                               BMessage *message,
-                               int32 minValue,
-                               int32 maxValue);
-       ~MediaSlider();
-       virtual void DrawThumb(void);
+ public:
+                                                               SeekSlider(BRect frame,
+                                                                                  const char* name,
+                                                                                  MediaControlView* owner,
+                                                                                  int32 minValue,
+                                                                                  int32 maxValue);
+
+       virtual                                         ~SeekSlider();
+
+                                                               // BControl
+       virtual void                            AttachedToWindow();
+       virtual void                            Draw(BRect updateRect);
+       virtual void                            MouseDown(BPoint where);
+       virtual void                            MouseMoved(BPoint where, uint32 transit,
+                                                                                  const BMessage* dragMessage);
+       virtual void                            MouseUp(BPoint where);
+       virtual void                            ResizeToPreferred();
+
+                                                               // SeekSlider
+                       void                            SetPosition(float position);
+
+private:
+                       int32                           _ValueFor(float x) const;
+                       void                            _StrokeFrame(BRect frame,
+                                                                                        rgb_color left,
+                                                                                        rgb_color top,
+                                                                                        rgb_color right,
+                                                                                        rgb_color bottom);
+                       void                            _BeginSeek();
+                       void                            _Seek();
+                       void                            _EndSeek();
+
+                       MediaControlView*       fOwner; 
+                       bool                            fTracking;
+                       int32                           fMinValue;
+                       int32                           fMaxValue;
 };
-                               
 
-class SeekSlider : public MediaSlider
+class VolumeSlider : public BControl
 {
-public:
-       SeekSlider(BRect frame,
-                               MediaControlView *owner,
-                               int32 minValue,
-                               int32 maxValue,
-                               thumb_style thumbType = B_TRIANGLE_THUMB);
-
-       ~SeekSlider();
-       uint32 seekTo;
-       virtual void MouseDown(BPoint);
-       virtual void MouseUp(BPoint pt);
-       virtual void MouseMoved(BPoint pt, uint32 c, const BMessage *m);
-private:
-       MediaControlView*       fOwner; 
-       bool fMouseDown;
+ public:
+                                                               VolumeSlider(BRect frame,
+                                                                                        const char* name,
+                                                                                        int32 minValue,
+                                                                                        int32 maxValue,
+                                                                                        BMessage* message = NULL,
+                                                                                        BHandler* target = NULL);
+
+       virtual                                         ~VolumeSlider();
+
+                                                               // BControl
+       virtual void                            AttachedToWindow();
+       virtual void                            SetValue(int32 value);
+       virtual void                            SetEnabled(bool enable);
+       virtual void                            Draw(BRect updateRect);
+       virtual void                            MouseDown(BPoint where);
+       virtual void                            MouseMoved(BPoint where, uint32 transit,
+                                                                                  const BMessage* dragMessage);
+       virtual void                            MouseUp(BPoint where);
+
+                                                               // VolumeSlider
+                       bool                            IsValid() const;
+                       void                            SetMuted(bool mute);
+
+ private:
+                       void                            _MakeBitmaps();
+                       void                            _DimBitmap(BBitmap* bitmap);
+                       int32                           _ValueFor(float xPos) const;
+
+                       BBitmap*                        fLeftSideBits;
+                       BBitmap*                        fRightSideBits;
+                       BBitmap*                        fKnobBits;
+                       bool                            fTracking;
+                       bool                            fMuted;
+                       int32                           fMinValue;
+                       int32                           fMaxValue;
 };
 
+class PositionInfoView : public BView
+{
+ public:
+                                                               PositionInfoView( BRect frame,
+                                                                                                 const char* name,
+                                                                                                 intf_thread_t *p_intf );
+       virtual                                         ~PositionInfoView();
+
+                                                               // BView
+       virtual void                            Draw( BRect updateRect );
+       virtual void                            ResizeToPreferred();
+       virtual void                            GetPreferredSize( float* width,
+                                                                                                 float* height );
+       virtual void                            Pulse();
+
+                                                               // PositionInfoView
+       enum
+       {
+               MODE_SMALL,
+               MODE_BIG,
+       };
+
+                       void                            SetMode( uint32 mode );
+                       void                            GetBigPreferredSize( float* width,
+                                                                                                        float* height );
+
+                       void                            SetFile( int32 index, int32 size );
+                       void                            SetTitle( int32 index, int32 size );
+                       void                            SetChapter( int32 index, int32 size );
+                       void                            SetTime( int32 seconds );
+                       void                            SetTime( const char* string );
+ private:
+                       void                            _InvalidateContents( uint32 which = 0 );
+                       void                            _MakeString( BString& into,
+                                                                                        int32 index,
+                                                                                        int32 maxIndex ) const;
+//                     void                            _DrawAlignedString( const char* string,
+//                                                                                                     BRect frame,
+//                                                                                                     alignment mode = B_ALIGN_LEFT );
+
+                       uint32                          fMode;
+                       int32                           fCurrentFileIndex;
+                       int32                           fCurrentFileSize;
+                       int32                           fCurrentTitleIndex;
+                       int32                           fCurrentTitleSize;
+                       int32                           fCurrentChapterIndex;
+                       int32                           fCurrentChapterSize;
+
+                       int32                           fSeconds;
+                       BString                         fTimeString;
+                       bigtime_t                       fLastPulseUpdate;
+                       float                           fStackedWidthCache;
+                       float                           fStackedHeightCache;
+                       
+                       intf_thread_t *     p_intf;
+                       
+};
 
+#endif // BEOS_MEDIA_CONTROL_VIEW_H