src/apps/mediaconverter/MediaConverterWindow.h

   1 // Copyright 1999, Be Incorporated. All Rights Reserved.
   2 // Copyright 2000-2004, Jun Suzuki. All Rights Reserved.
   3 // Copyright 2007, Stephan Aßmus. All Rights Reserved.
   4 // Copyright 2010-2013, Haiku, Inc. All Rights Reserved.
   5 // This file may be used under the terms of the Be Sample Code License.
   6 #ifndef MEDIA_CONVERTER_WINDOW_H
   7 #define MEDIA_CONVERTER_WINDOW_H
   8
   9
  10 #include <Directory.h>
  11 #include <MediaDefs.h>
  12 #include <MediaFormats.h>
  13 #include <Window.h>
  14
  15
  16 class BBox;
  17 class BButton;
  18 class BFilePanel;
  19 class BMediaFile;
  20 class BMenuField;
  21 class BSlider;
  22 class BStringView;
  23 class BTextControl;
  24 class MediaFileInfoView;
  25 class MediaFileListView;
  26 class StatusView;
  27
  28 class MediaConverterWindow : public BWindow {
  29 public:
  30                                                                 MediaConverterWindow(BRect frame);
  31         virtual                                         ~MediaConverterWindow();
  32
  33 protected:
  34         virtual void                            MessageReceived(BMessage* message);
  35         virtual bool                            QuitRequested();
  36
  37 public:
  38                         void                            LanguageChanged();
  39
  40                         void                            BuildFormatMenu();
  41                         void                            BuildAudioVideoMenus();
  42                         void                            GetSelectedFormatInfo(
  43                                                                         media_file_format** _format,
  44                                                                         media_codec_info** _audio,
  45                                                                         media_codec_info** _video);
  46
  47                         void                            SetStatusMessage(const char *message);
  48                         void                            SetFileMessage(const char *message);
  49
  50                         bool                            AddSourceFile(BMediaFile* file,
  51                                                                         const entry_ref& ref);
  52                         void                            RemoveSourceFile(int32 index);
  53                         int32                           CountSourceFiles();
  54                         status_t                        GetSourceFileAt(int32 index, BMediaFile** _file,
  55                                                                         entry_ref* ref);
  56
  57                         void                            SourceFileSelectionChanged();
  58
  59                         void                            SetEnabled(bool enabled, bool convertEnabled);
  60                         bool                            IsEnabled();
  61
  62                         const char*                     StartDuration() const;
  63                         const char*                     EndDuration() const;
  64
  65                         int32                           AudioQuality() const
  66                                                                         { return fAudioQuality; }
  67                         int32                           VideoQuality() const
  68                                                                         { return fVideoQuality; }
  69
  70                         void                            SetAudioQualityLabel(const char* label);
  71                         void                            SetVideoQualityLabel(const char* label);
  72
  73                         BDirectory                      OutputDirectory() const;
  74
  75                         void                            TruncateOutputFolderPath();
  76
  77 private:
  78                         void                            _UpdateLabels();
  79                         void                            _UpdateBBoxLayoutInsets(BBox* box);
  80                         void                            _CreateMenu();
  81                         void                            _DestroyMenu();
  82                         void                            _SetOutputFolder(BEntry entry);
  83
  84 private:
  85                         BButton*                        fConvertButton;
  86
  87                         BButton*                        fDestButton;
  88                         BButton*                        fPreviewButton;
  89                         BBox*                           fSourcesBox;
  90                         BBox*                           fInfoBox;
  91                         BBox*                           fOutputBox;
  92
  93                         BMenuBar*                       fMenuBar;
  94                         BMenuField*                     fFormatMenu;
  95                         BMenuField*                     fVideoMenu;
  96                         BMenuField*                     fAudioMenu;
  97                         BStringView*            fFileStatus;
  98                         BStringView*            fStatus;
  99                         MediaFileListView*      fListView;
 100                         MediaFileInfoView*      fInfoView;
 101                         BStringView*            fOutputFolder;
 102                         BTextControl*           fStartDurationTC;
 103                         BTextControl*           fEndDurationTC;
 104
 105                         BSlider*                        fVideoQualitySlider;
 106                         BSlider*                        fAudioQualitySlider;
 107
 108                         int32                           fVideoQuality;
 109                         int32                           fAudioQuality;
 110
 111                         BFilePanel*                     fSaveFilePanel;
 112                         BFilePanel*                     fOpenFilePanel;
 113
 114                         BDirectory                      fOutputDir;
 115                         bool                            fOutputDirSpecified;
 116
 117                         bool                            fEnabled;
 118                         bool                            fConverting;
 119                         bool                            fCancelling;
 120 };
 121
 122 #endif // MEDIA_CONVERTER_WINDOW_H
 123
 124