ljp:added playlist in caption, startup playlist, and saving currentplaylist to config file

something like that

2 files changed, 45 insertions, 21 deletions

diff --git a/core/multimedia/opieplayer/main.cpp b/core/multimedia/opieplayer/main.cpp
index 4f43ff6..18cd7a6 100644
--- a/core/multimedia/opieplayer/main.cpp
+++ b/core/multimedia/opieplayer/main.cpp
@@ -2,55 +2,55 @@
 ** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
 **
 ** This file is part of the 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.
 **
 **********************************************************************/
 #include <qpe/qpeapplication.h>
 #include "mediaplayerstate.h"
 #include "playlistwidget.h"
 #include "audiowidget.h"
 #include "videowidget.h"
 #include "loopcontrol.h"
 #include "mediaplayer.h"
 
 MediaPlayerState *mediaPlayerState;
 PlayListWidget *playList;
 AudioWidget *audioUI;
 VideoWidget *videoUI;
 LoopControl *loopControl;
 
 
 int main(int argc, char **argv) {
     QPEApplication a(argc,argv);
 
     MediaPlayerState st( 0, "mediaPlayerState" );
     mediaPlayerState = &st;
     PlayListWidget pl( 0, "playList" );
     playList = &pl;
     AudioWidget aw( 0, "audioUI" );
     audioUI = &aw;
     VideoWidget vw( 0, "videoUI" );
     videoUI = &vw;
     LoopControl lc( 0, "loopControl" );
     loopControl = &lc;
     MediaPlayer mp( 0, "mediaPlayer" );
 
-    pl.setCaption( MediaPlayer::tr("OpiePlayer") );
+//    pl.setCaption( MediaPlayer::tr("OpiePlayer") );
     a.showMainDocumentWidget(&pl);
 
     return a.exec();
 }
 
 
diff --git a/core/multimedia/opieplayer/playlistwidget.cpp b/core/multimedia/opieplayer/playlistwidget.cpp
index cb58888..9969526 100644
--- a/core/multimedia/opieplayer/playlistwidget.cpp
+++ b/core/multimedia/opieplayer/playlistwidget.cpp
@@ -1,69 +1,68 @@
 /**********************************************************************
 ** 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.
 **
 **********************************************************************/
 // code added by L. J. Potter Sat 03-02-2002 06:17:54
-
 #include <qpe/qpemenubar.h>
 #include <qpe/qpetoolbar.h>
 #include <qpe/fileselector.h>
 #include <qpe/qpeapplication.h>
 
 #include <qpe/applnk.h>
 #include <qpe/config.h>
 #include <qpe/global.h>
 #include <qpe/resource.h>
 #include <qaction.h>
 #include <qimage.h>
 #include <qfile.h>
 #include <qdir.h>
 #include <qlayout.h>
 #include <qlabel.h>
 #include <qlist.h>
 #include <qlistbox.h>
 #include <qmainwindow.h>
 #include <qmessagebox.h>
 #include <qtoolbutton.h>
 #include <qtabwidget.h>
 #include <qlistview.h>
 #include <qpoint.h>
 #include <qlineedit.h>
 #include <qpushbutton.h>
 
 //#include <qtimer.h>
 
 #include "playlistselection.h"
 #include "playlistwidget.h"
 #include "mediaplayerstate.h"
 
 #include "inputDialog.h"
 
 #include <stdlib.h>
 
 #define BUTTONS_ON_TOOLBAR
 #define SIDE_BUTTONS
 #define CAN_SAVE_LOAD_PLAYLISTS
 
 extern MediaPlayerState *mediaPlayerState;
 
 // class myFileSelector {
 
 // };
 class PlayListWidgetPrivate {
 public:
     QToolButton *tbPlay, *tbFull, *tbLoop, *tbScale, *tbShuffle, *tbAddToList,  *tbRemoveFromList, *tbMoveUp, *tbMoveDown, *tbRemove;
@@ -211,259 +210,265 @@ PlayListWidget::PlayListWidget( QWidget* parent, const char* name, WFlags fl )
      QListIterator<DocLnk> dit( files.children() );
      QString storage;
      for ( ; dit.current(); ++dit ) {
          QListViewItem * newItem;
          if(dit.current()->file().find("/mnt/cf") != -1 ) storage="CF";
          else if(dit.current()->file().find("/mnt/hda") != -1 ) storage="CF";
          else if(dit.current()->file().find("/mnt/card") != -1 ) storage="SD";
          else storage="RAM";
          if ( QFile( dit.current()->file()).exists() ) {
          newItem= /*(void)*/ new QListViewItem( audioView, dit.current()->name(), QString::number( QFile( dit.current()->file()).size() ), storage);
          newItem->setPixmap(0, Resource::loadPixmap( "mpegplayer/musicfile" ));
          }
      }
 // videowidget
      
     QWidget *vTab;
     vTab = new QWidget( tabWidget, "vTab" );
     videoView = new QListView( vTab, "Videoview" );
     videoView->setMinimumSize(233,260);
     
     videoView->addColumn("Title",150);
     videoView->addColumn("Size",45);
     videoView->addColumn("Media",35);
     videoView->setColumnAlignment(1, Qt::AlignRight);
     videoView->setColumnAlignment(2, Qt::AlignRight);
 
     tabWidget->insertTab( vTab,"Video");
 
     Global::findDocuments(&vFiles, "video/*");
     QListIterator<DocLnk> Vdit( vFiles.children() );
     for ( ; Vdit.current(); ++Vdit ) {
          if( Vdit.current()->file().find("/mnt/cf") != -1 ) storage="CF";
          else if( Vdit.current()->file().find("/mnt/hda") != -1 ) storage="CF";
          else if( Vdit.current()->file().find("/mnt/card") != -1 ) storage="SD";
          else storage="RAM";
         QListViewItem * newItem;
          if ( QFile( Vdit.current()->file()).exists() ) {
         newItem= /*(void)*/ new QListViewItem( videoView, Vdit.current()->name(), QString::number( QFile( Vdit.current()->file()).size() ), storage);
         newItem->setPixmap(0, Resource::loadPixmap( "mpegplayer/videofile" ));
          }
      }
 
 //playlists list
     QWidget *LTab;
     LTab = new QWidget( tabWidget, "LTab" );
     playLists = new FileSelector( "playlist/plain", LTab, "fileselector" , FALSE, FALSE); //buggy
     playLists->setMinimumSize(233,260);;
     tabWidget->insertTab(LTab,"Lists");
+
     connect( playLists, SIGNAL( fileSelected( const DocLnk &) ), this, SLOT( loadList( const DocLnk & ) ) );
 //      connect( playLists, SIGNAL( newSelected( const DocLnk &) ), this, SLOT( newFile( const DocLnk & ) ) );
 
 
 // add the library area
    QPEApplication::setStylusOperation( this, QPEApplication::RightOnHold );
 
 
-   connect( audioView, SIGNAL( rightButtonClicked( QListViewItem *, const QPoint &, int)),
-            this, SLOT( fauxPlay( QListViewItem *) ) );
-   connect( videoView, SIGNAL( rightButtonClicked( QListViewItem *, const QPoint &, int)),
-            this, SLOT( fauxPlay( QListViewItem *)) );
+//     connect( audioView, SIGNAL( rightButtonClicked( QListViewItem *, const QPoint &, int)),
+//              this, SLOT( fauxPlay( QListViewItem *) ) );
+//     connect( videoView, SIGNAL( rightButtonClicked( QListViewItem *, const QPoint &, int)),
+//              this, SLOT( fauxPlay( QListViewItem *)) );
 
 //    connect( audioView, SIGNAL( clicked( QListViewItem *) ), this, SLOT( fauxPlay( QListViewItem *) ) );
 //    connect( videoView, SIGNAL( clicked( QListViewItem *) ), this, SLOT( fauxPlay( QListViewItem *) ) );
 
    connect( audioView, SIGNAL( doubleClicked( QListViewItem *) ), this, SLOT( addToSelection( QListViewItem *) ) );
    connect( videoView, SIGNAL( doubleClicked( QListViewItem *) ), this, SLOT( addToSelection( QListViewItem *) ) );
 
    connect( tabWidget, SIGNAL (currentChanged(QWidget*)),this,SLOT(tabChanged(QWidget*)));
    connect( mediaPlayerState, SIGNAL( playingToggled( bool ) ),    d->tbPlay,    SLOT( setOn( bool ) ) );
    connect( mediaPlayerState, SIGNAL( loopingToggled( bool ) ),    d->tbLoop,    SLOT( setOn( bool ) ) );
    connect( mediaPlayerState, SIGNAL( shuffledToggled( bool ) ),   d->tbShuffle, SLOT( setOn( bool ) ) );
    connect( mediaPlayerState, SIGNAL( playlistToggled( bool ) ),   this,         SLOT( setPlaylist( bool ) ) );
 
    connect( d->selectedFiles, SIGNAL( doubleClicked( QListViewItem *) ), this, SLOT( playIt( QListViewItem *) ) );
 //   connect( d->selectedFiles, SIGNAL( fileSelected( const DocLnk & ) ), this, SLOT( addToSelection( const DocLnk & ) ) );
 
     setCentralWidget( vbox5 );
 
     Config cfg( "MediaPlayer" );
     readConfig( cfg );
-
+    QString currentPlaylist = cfg.readEntry("CurrentPlaylist","");
+//    qDebug("currentList is "+currentPlaylist);
+    loadList(DocLnk( currentPlaylist));
+    setCaption("OpiePlayer: "+ currentPlaylist );
+    
     initializeStates();
 }
 
 
 PlayListWidget::~PlayListWidget() {
     Config cfg( "MediaPlayer" );
     writeConfig( cfg );
+     
 
     if ( d->current )
   delete d->current;
     delete d;
 }
 
 
 void PlayListWidget::initializeStates() {
 
     d->tbPlay->setOn( mediaPlayerState->playing() );
     d->tbLoop->setOn( mediaPlayerState->looping() );
     d->tbShuffle->setOn( mediaPlayerState->shuffled() );
 //     d->tbFull->setOn( mediaPlayerState->fullscreen() );
 //     d->tbScale->setOn( mediaPlayerState->scaled() );
 //     d->tbScale->setEnabled( mediaPlayerState->fullscreen() );
 //    setPlaylist( mediaPlayerState->playlist() );
-        setPlaylist( true);
-        d->selectedFiles->first();
-
+     setPlaylist( true);
+     d->selectedFiles->first();
 }
 
 
 void PlayListWidget::readConfig( Config& cfg ) {
     cfg.setGroup("PlayList");
     
     int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 );
     
     for ( int i = 0; i < noOfFiles; i++ ) {
         QString entryName;
         entryName.sprintf( "File%i", i + 1 );
         QString linkFile = cfg.readEntry( entryName );
         DocLnk lnk( linkFile );
         if ( lnk.isValid() )
             d->selectedFiles->addToSelection( lnk );
     }
 }
 
 
 void PlayListWidget::writeConfig( Config& cfg ) const {
     cfg.setGroup("PlayList");
 
     int noOfFiles = 0;
 
     d->selectedFiles->first();
     do {
   const DocLnk *lnk = d->selectedFiles->current();
   if ( lnk ) {
       QString entryName;
       entryName.sprintf( "File%i", noOfFiles + 1 );
       cfg.writeEntry( entryName, lnk->linkFile() );
       // if this link does exist, add it so we have the file
       // next time...
       if ( !QFile::exists( lnk->linkFile() ) ) {
     // the way writing lnks doesn't really check for out
     // of disk space, but check it anyway.
     if ( !lnk->writeLink() ) {
         QMessageBox::critical( 0, tr("Out of space"),
              tr( "There was a problem saving "
                  "the playlist.\n"
                  "Your playlist "
                  "may be missing some entries\n"
                  "the next time you start it." )
              );
     }
       }      
        noOfFiles++;
   }
     } while ( d->selectedFiles->next() );
     
     cfg.writeEntry("NumberOfFiles", noOfFiles );
 
    
 }
 
 
 void PlayListWidget::addToSelection( const DocLnk& lnk ) {
-    qDebug("add");
+//    qDebug("add");
     d->setDocumentUsed = FALSE;
     if ( mediaPlayerState->playlist() )
         d->selectedFiles->addToSelection( lnk );
     else
   mediaPlayerState->setPlaying( TRUE );
 }
 
 
 void PlayListWidget::clearList() {
     while ( first() )
   d->selectedFiles->removeSelected();
 }
 
 
 void PlayListWidget::addAllToList() {
     DocLnkSet files;
     Global::findDocuments(&files, "video/*;audio/*");
     QListIterator<DocLnk> dit( files.children() );
     for ( ; dit.current(); ++dit )
         d->selectedFiles->addToSelection( **dit );
 }
 
 
 void PlayListWidget::addAllMusicToList() {
     DocLnkSet files;
     Global::findDocuments(&files, "audio/*");
     QListIterator<DocLnk> dit( files.children() );
     for ( ; dit.current(); ++dit )
         d->selectedFiles->addToSelection( **dit );
 }
 
 
 void PlayListWidget::addAllVideoToList() {
     DocLnkSet files;
     Global::findDocuments(&files, "video/*");
     QListIterator<DocLnk> dit( files.children() );
     for ( ; dit.current(); ++dit )
         d->selectedFiles->addToSelection( **dit );
 }
 
 
 void PlayListWidget::setDocument(const QString& fileref) {
     if ( fileref.isNull() ) {
         QMessageBox::critical( 0, tr( "Invalid File" ), tr( "There was a problem in getting the file." ) );
         return;
     }
+//    qDebug("setDocument");
     if(fileref.find("playlist",0,TRUE) == -1) {
     addToSelection( DocLnk( fileref ) );
     d->setDocumentUsed = TRUE;
     qApp->processEvents();
     mediaPlayerState->setPlaying( FALSE );
     qApp->processEvents();
     mediaPlayerState->setPlaying( TRUE );
     d->selectedFiles->removeSelected( );
     } else {
         loadList(DocLnk(fileref));
         d->selectedFiles->first();
 //      mediaPlayerState->setPlaying( TRUE );
 //      mediaPlayerState->setPlaying( FALSE );
 
     }
 }
 
 
 void PlayListWidget::setActiveWindow() {
     // When we get raised we need to ensure that it switches views
     char origView = mediaPlayerState->view();
     mediaPlayerState->setView( 'l' ); // invalidate
     mediaPlayerState->setView( origView ); // now switch back
 }
 
 
 void PlayListWidget::useSelectedDocument() {
     d->setDocumentUsed = FALSE;
 }
 
 
 const DocLnk *PlayListWidget::current() {
 
 //    qDebug("in Playlist  widget ::current");
     if ( mediaPlayerState->playlist() ) {
  return d->selectedFiles->current();
     }
     else if ( d->setDocumentUsed && d->current ) {
  return d->current;
     } else {
  return d->files->selected();
     }
 }
 
 
 bool PlayListWidget::prev() {
     if ( mediaPlayerState->playlist() ) {
   if ( mediaPlayerState->shuffled() ) {
@@ -488,126 +493,145 @@ bool PlayListWidget::prev() {
       return TRUE;
   }
     } else {
   return mediaPlayerState->looping();
     }
 }
 
 
 bool PlayListWidget::next() {
     if ( mediaPlayerState->playlist() ) {
   if ( mediaPlayerState->shuffled() ) {
       return prev();
   } else {
       if ( !d->selectedFiles->next() ) {
     if ( mediaPlayerState->looping() ) {
         return d->selectedFiles->first();
     } else {
         return FALSE;
     }
       }
       return TRUE;
   }
     } else {
   return mediaPlayerState->looping();
     }
 }
 
 
 bool PlayListWidget::first() {
     if ( mediaPlayerState->playlist() )
   return d->selectedFiles->first();
     else
   return mediaPlayerState->looping();
 }
 
 
 bool PlayListWidget::last() {
     if ( mediaPlayerState->playlist() )
   return d->selectedFiles->last();
     else
   return mediaPlayerState->looping();
 }
 
 
 void PlayListWidget::saveList() {
 
     QString filename;
     InputDialog *fileDlg;
-    fileDlg=new InputDialog(this,"Save Playlist",TRUE, 0);
+    fileDlg = new InputDialog(this,"Save Playlist",TRUE, 0);
     fileDlg->exec();
     if( fileDlg->result() == 1 ) {
+    if ( d->current )
+        delete d->current;
         filename = fileDlg->LineEdit1->text();//+".playlist";
-        qDebug("saving playlist "+filename+".playlist");
+//        qDebug("saving playlist "+filename+".playlist");
         Config cfg( filename +".playlist");
         writeConfig( cfg );
+        if( playLists->selected()->name() == filename) {
+//            qDebug("same name so delete lnk");
+            QFile().remove(playLists->selected()->file());
+            QFile().remove(playLists->selected()->linkFile());
+            playLists->reread();
+        }
+            
         DocLnk lnk;
 //        lnk.setComment( "");
         lnk.setFile(QDir::homeDirPath()+"/Settings/"+filename+".playlist.conf"); //sets File property
         lnk.setType("playlist/plain");// hey is this a REGISTERED mime type?!?!? ;D
         lnk.setIcon("mpegplayer/playlist2");
         lnk.setName( filename); //sets file name
         if(!lnk.writeLink())
             qDebug("Writing doclink did not work");
-    }
-
+      }
+        Config config( "MediaPlayer" );
+        config.writeEntry("CurrentPlaylist",filename);
+        setCaption("OpiePlayer: "+filename);
+        d->selectedFiles->first();
     if(fileDlg)
         delete fileDlg;
 
 }
 
 
 void PlayListWidget::loadList( const DocLnk & lnk) {
-    qDebug("load list "+ lnk.name()+".playlist");
-    clearList();
-    Config cfg( lnk.name()+".playlist");
-    readConfig(cfg);
-    tabWidget->setCurrentPage(0);
-    setCaption("OpiePlayer: "+lnk.name());
+    QString name= lnk.name();
+//    qDebug("currentList is "+name);
+    if( name.length()>1) {
+        setCaption("OpiePlayer: "+name);
+//    qDebug("load list "+ name+".playlist");
+        clearList();
+        Config cfg( name+".playlist");
+        readConfig(cfg);
+        tabWidget->setCurrentPage(0);
+        Config config( "MediaPlayer" );
+        config.writeEntry("CurrentPlaylist", name);
+        d->selectedFiles->first();
+    }
 }
 
 
 void PlayListWidget::setPlaylist( bool shown ) {
     if ( shown ) 
   d->playListFrame->show();
     else
   d->playListFrame->hide();
 }
 
 
 void PlayListWidget::setView( char view ) {
     if ( view == 'l' )
   showMaximized();
     else
   hide();
 }
 
 void PlayListWidget::addSelected() {
 
     switch (tabWidget->currentPageIndex()) {
       case 0: //playlist
           break;
       case 1: { //audio
           addToSelection( audioView->selectedItem() );
       }           
           break;
       case 2: { // video
           addToSelection( videoView->selectedItem() );
       }
           break;
     };
 }
 
 void PlayListWidget::removeSelected() {
     d->selectedFiles->removeSelected( );
 }
 
 
 void PlayListWidget::playIt( QListViewItem *it) {
 //   d->setDocumentUsed = FALSE;
         mediaPlayerState->setPlaying(TRUE);
 }
 
 void PlayListWidget::addToSelection( QListViewItem *it) {
     d->setDocumentUsed = FALSE;
     
     if(it) {