/**********************************************************************
** Copyright (C) 2000 Trolltech AS.  All rights reserved.
**
** This file is part of Qtopia Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef PLAY_LIST_WIDGET_H
#define PLAY_LIST_WIDGET_H

#include <qmainwindow.h>
#include <qpe/applnk.h>
#include <qtabwidget.h>
#include <qpe/fileselector.h>
#include <qpushbutton.h>

#include <qpe/qcopenvelope_qws.h>

#include "om3u.h"
#include "rssparser.h"
/* #include <qtimer.h> */


class PlayListWidgetPrivate;
class Config;
class QListViewItem;
class QListView;
class QPoint;
class QAction;
class QLabel;
class QPopupMenu;

class PlayListWidget : public QMainWindow {
    Q_OBJECT
public:
    PlayListWidget( QWidget* parent=0, const char* name=0, WFlags fl=0 );
    ~PlayListWidget();
    QTabWidget * tabWidget;
    QAction *fullScreenButton, *scaleButton;
    DocLnkSet files;
    DocLnkSet vFiles;
    QListView *audioView, *videoView, *playlistView;
    QLabel *libString;
    bool fromSetDocument;
    bool insanityBool;
    QString setDocFileRef, currentPlayList;
    // retrieve the current playlist entry (media file link)
    const DocLnk *current();
    void useSelectedDocument();
/*     QTimer    * menuTimer; */
    FileSelector*  playLists;
    QPushButton *tbDeletePlaylist;
    int fd, selected;
public slots:
    bool first();
    bool last();
    bool next();
    bool prev();
/*     void setFullScreen(); */
/*     void setScaled(); */
protected:
   QCopChannel * channel;
        QPopupMenu *skinsMenu;
/*     void contentsMousePressEvent( QMouseEvent * e ); */
/*     void contentsMouseReleaseEvent( QMouseEvent * e ); */
   void keyReleaseEvent( QKeyEvent *e);
   void keyPressEvent( QKeyEvent *e);
private:
    RssParser rssHandler;
    int defaultSkinIndex;
    bool audioScan, videoScan; 
    void doBlank();
    void doUnblank();
    void readm3u(const QString &);
    void readPls(const QString &);
    bool readpodcast(const QString&);
    
    void initializeStates();
    void readConfig( Config& cfg );
    void writeConfig( Config& cfg ) const;
    PlayListWidgetPrivate *d; // Private implementation data
    void populateAudioView();
    void populateVideoView();
private slots:

    void qcopReceive(const QCString&, const QByteArray&);
    void populateSkinsMenu();
    void skinsMenuActivated(int);
    void writem3u();
    void writeCurrentM3u();
    void scanForAudio();
    void scanForVideo(); 
    void openFile();
    void setDocument( const QString& fileref );
    void setDocumentEx( const QString& fileref );
    void addToSelection( const DocLnk& ); // Add a media file to the playlist
    void addToSelection( QListViewItem* ); // Add a media file to the playlist
    void setActiveWindow(); // need to handle this to show the right view
    void setPlaylist( bool ); // Show/Hide the playlist
    void setView( char );
    void clearList(); 
    void addAllToList(); 
    void addAllMusicToList(); 
    void addAllVideoToList(); 
    void saveList();  // Save the playlist
    void loadList( const DocLnk &);  // Load a playlist
    void playIt( QListViewItem *);

    void btnPlay(bool);
    void deletePlaylist();
    void addSelected();
    void removeSelected();
    void tabChanged(QWidget*);
    void viewPressed( int, QListViewItem *, const QPoint&, int);
    void playlistViewPressed( int, QListViewItem *, const QPoint&, int);
    void playSelected();
    void listDelete();

   bool downloadPodcast(const QString &);
        
protected slots:
/*     void cancelMenuTimer(); */
/*     void showFileMenu(); */


};


#endif // PLAY_LIST_WIDGET_H