// Copyright 1999, Be Incorporated. All Rights Reserved.
// Copyright 2000-2004, Jun Suzuki. All Rights Reserved.
// Copyright 2007, Stephan Aßmus. All Rights Reserved.
// Copyright 2010-2013, Haiku, Inc. All Rights Reserved.
// This file may be used under the terms of the Be Sample Code License.
#ifndef MEDIA_CONVERTER_WINDOW_H
#define MEDIA_CONVERTER_WINDOW_H


#include <Directory.h>
#include <MediaDefs.h>
#include <MediaFormats.h>
#include <Window.h>


class BBox;
class BButton;
class BFilePanel;
class BMediaFile;
class BMenuField;
class BSlider;
class BStringView;
class BTextControl;
class MediaFileInfoView;
class MediaFileListView;
class StatusView;

class MediaConverterWindow : public BWindow {
public:
                                                                MediaConverterWindow(BRect frame);
        virtual                                         ~MediaConverterWindow();

protected:
        virtual void                            MessageReceived(BMessage* message);
        virtual bool                            QuitRequested();

public:
                        void                            LanguageChanged();

                        void                            BuildFormatMenu();
                        void                            BuildAudioVideoMenus();
                        void                            GetSelectedFormatInfo(
                                                                        media_file_format** _format,
                                                                        media_codec_info** _audio,
                                                                        media_codec_info** _video);

                        void                            SetStatusMessage(const char *message);
                        void                            SetFileMessage(const char *message);

                        bool                            AddSourceFile(BMediaFile* file,
                                                                        const entry_ref& ref);
                        void                            RemoveSourceFile(int32 index);
                        int32                           CountSourceFiles();
                        status_t                        GetSourceFileAt(int32 index, BMediaFile** _file,
                                                                        entry_ref* ref);

                        void                            SourceFileSelectionChanged();

                        void                            SetEnabled(bool enabled, bool convertEnabled);
                        bool                            IsEnabled();

                        const char*                     StartDuration() const;
                        const char*                     EndDuration() const;

                        int32                           AudioQuality() const
                                                                        { return fAudioQuality; }
                        int32                           VideoQuality() const
                                                                        { return fVideoQuality; }

                        void                            SetAudioQualityLabel(const char* label);
                        void                            SetVideoQualityLabel(const char* label);

                        BDirectory                      OutputDirectory() const;

                        void                            TruncateOutputFolderPath();

private:
                        void                            _UpdateLabels();
                        void                            _UpdateBBoxLayoutInsets(BBox* box);
                        void                            _CreateMenu();
                        void                            _DestroyMenu();
                        void                            _SetOutputFolder(BEntry entry);

private:
                        BButton*                        fConvertButton;

                        BButton*                        fDestButton;
                        BButton*                        fPreviewButton;
                        BBox*                           fSourcesBox;
                        BBox*                           fInfoBox;
                        BBox*                           fOutputBox;

                        BMenuBar*                       fMenuBar;
                        BMenuField*                     fFormatMenu;
                        BMenuField*                     fVideoMenu;
                        BMenuField*                     fAudioMenu;
                        BStringView*            fFileStatus;
                        BStringView*            fStatus;
                        MediaFileListView*      fListView;
                        MediaFileInfoView*      fInfoView;
                        BStringView*            fOutputFolder;
                        BTextControl*           fStartDurationTC;
                        BTextControl*           fEndDurationTC;

                        BSlider*                        fVideoQualitySlider;
                        BSlider*                        fAudioQualitySlider;

                        int32                           fVideoQuality;
                        int32                           fAudioQuality;

                        BFilePanel*                     fSaveFilePanel;
                        BFilePanel*                     fOpenFilePanel;

                        BDirectory                      fOutputDir;
                        bool                            fOutputDirSpecified;

                        bool                            fEnabled;
                        bool                            fConverting;
                        bool                            fCancelling;
};

#endif // MEDIA_CONVERTER_WINDOW_H