Added abandoned KDE3 version of K3B

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/k3b@1084400 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 509 insertions, 0 deletions

diff --git a/src/rip/k3bvideocdview.cpp b/src/rip/k3bvideocdview.cpp
new file mode 100644
index 0000000..c0f5ae2
--- /dev/null
+++ b/src/rip/k3bvideocdview.cpp
@@ -0,0 +1,509 @@
+/*
+*
+* $Id: k3bvideocdview.cpp 619556 2007-01-03 17:38:12Z trueg $
+* Copyright (C) 2003 Christian Kvasny <chris@k3b.org>
+*
+* This file is part of the K3b project.
+* Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
+*
+* 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
+* the Free Software Foundation; either version 2 of the License, or
+* (at your option) any later version.
+* See the file "COPYING" for the exact licensing terms.
+*/
+
+// kde includes
+#include <kaction.h>
+#include <kcutlabel.h>
+#include <kdebug.h>
+#include <kdialogbase.h>
+#include <kiconloader.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kstandarddirs.h>
+#include <kstdaction.h>
+
+// qt includes
+#include <qfont.h>
+#include <qframe.h>
+#include <qheader.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qcursor.h>
+#include <qapplication.h>
+
+// k3b includes
+#include "k3bvideocdview.h"
+#include "k3bvideocdrippingdialog.h"
+
+#include <k3bdevice.h>
+#include <k3bmsf.h>
+#include <k3btoc.h>
+#include <k3bcore.h>
+#include <k3blistview.h>
+#include <k3bstdguiitems.h>
+#include <k3btoolbox.h>
+
+
+class K3bVideoCdView::VideoTrackViewItem : public QListViewItem
+{
+    public:
+        VideoTrackViewItem( QListViewItem* parent, QListViewItem* after )
+                : QListViewItem( parent, after )
+        {
+            setSelectable( false );
+        }
+
+        VideoTrackViewItem( QListView* parent, QListViewItem* after )
+                : QListViewItem( parent, after )
+        {
+            setSelectable( false );
+        }
+        
+        VideoTrackViewItem( QListViewItem* parent,
+                            const QString& name,
+                            const QString& id,
+                            int _trackNumber,
+                            const K3b::Msf& length )
+                : QListViewItem( parent )
+        {
+            setText( 0, QString( "%1. %2" ).arg( _trackNumber ).arg( id ) );
+            setText( 1, name );
+            if ( length > 0 ) {
+                setText( 2, length.toString() );
+                setText( 3, KIO::convertSize( length.mode2Form2Bytes() ) );
+            }
+
+            trackNumber = _trackNumber;
+            setSelectable( false );
+        }
+
+        int trackNumber;
+
+        void updateData( const K3bVideoCdInfoResultEntry& resultEntry )
+        {
+            setText( 0, QString( "%1. %2" ).arg( trackNumber ).arg( resultEntry.id ) );
+            setText( 1, resultEntry.name );
+        }
+
+};
+
+class K3bVideoCdView::VideoTrackViewCheckItem : public QCheckListItem
+{
+    public:
+        VideoTrackViewCheckItem( QListViewItem* parent,
+                                 const QString& desc )
+                : QCheckListItem( parent,
+                                  QString::null,
+                                  QCheckListItem::CheckBox )
+        {
+            setText( 0, desc );
+
+            setOn( true );
+        }
+
+        VideoTrackViewCheckItem( QListView* parent,
+                                 const QString& desc )
+                : QCheckListItem( parent,
+                                  QString::null,
+                                  QCheckListItem::CheckBox )
+        {
+            setText( 0, desc );
+
+            setOn( true );
+        }
+
+        VideoTrackViewCheckItem( VideoTrackViewCheckItem* parent,
+                                 const QString& desc )
+                : QCheckListItem( parent,
+                                  QString::null,
+                                  QCheckListItem::CheckBox )
+        {
+            setText( 0, desc );
+
+            setOn( true );
+        }
+
+        void updateData( const K3b::Msf& length, bool form2 = false )
+        {
+            setText( 2, length.toString() );
+            if ( form2 )
+                setText( 3, KIO::convertSize( length.mode2Form2Bytes() ) );
+            else
+                setText( 3, KIO::convertSize( length.mode2Form1Bytes() ) );
+        }
+
+};
+
+K3bVideoCdView::K3bVideoCdView( QWidget* parent, const char *name )
+        : K3bMediaContentsView( true,
+				K3bMedium::CONTENT_VIDEO_CD,
+				K3bDevice::MEDIA_CD_ALL,
+				K3bDevice::STATE_INCOMPLETE|K3bDevice::STATE_COMPLETE,
+				parent, name )
+{
+    QGridLayout * mainGrid = new QGridLayout( mainWidget() );
+
+    // toolbox
+    // ----------------------------------------------------------------------------------
+    QHBoxLayout* toolBoxLayout = new QHBoxLayout( 0, 0, 0, "toolBoxLayout" );
+    m_toolBox = new K3bToolBox( mainWidget() );
+    toolBoxLayout->addWidget( m_toolBox );
+    QSpacerItem* spacer = new QSpacerItem( 10, 10, QSizePolicy::Expanding, QSizePolicy::Minimum );
+    toolBoxLayout->addItem( spacer );
+    m_labelLength = new QLabel( mainWidget() );
+    m_labelLength->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) );
+    toolBoxLayout->addWidget( m_labelLength );
+
+    // the track view
+    // ----------------------------------------------------------------------------------
+    m_trackView = new K3bListView( mainWidget() );
+    m_trackView->setFullWidth( true );
+    m_trackView->setAllColumnsShowFocus( true );
+    m_trackView->setSelectionMode( QListView::Single );
+    m_trackView->setDragEnabled( true );
+    m_trackView->addColumn( i18n( "Item Name" ) );
+    m_trackView->addColumn( i18n( "Extracted Name" ) );
+    m_trackView->addColumn( i18n( "Length" ) );
+    m_trackView->addColumn( i18n( "Size" ) );
+
+    m_trackView->header() ->setClickEnabled( false );
+
+    m_trackView->setItemsRenameable( false );
+    m_trackView->setRootIsDecorated( true );
+
+    connect( m_trackView, SIGNAL( contextMenu( KListView*, QListViewItem*, const QPoint& ) ),
+             this, SLOT( slotContextMenu( KListView*, QListViewItem*, const QPoint& ) ) );
+    connect( m_trackView, SIGNAL( selectionChanged( QListViewItem* ) ),
+             this, SLOT( slotTrackSelectionChanged( QListViewItem* ) ) );
+    connect( m_trackView, SIGNAL( clicked( QListViewItem* ) ),
+             this, SLOT( slotStateChanged( QListViewItem* ) ) );
+    connect( m_trackView, SIGNAL( spacePressed( QListViewItem* ) ),
+             this, SLOT( slotStateChanged( QListViewItem* ) ) );
+
+
+    mainGrid->addLayout( toolBoxLayout, 0, 0 );
+    mainGrid->addWidget( m_trackView, 1, 0 );
+
+    initActions();
+    slotTrackSelectionChanged( 0 );
+
+    m_videocdinfo = 0L;
+    m_videooptions = new K3bVideoCdRippingOptions();
+    
+    m_contentList.clear();
+}
+
+
+K3bVideoCdView::~K3bVideoCdView()
+{
+    delete m_videocdinfo;
+    delete m_videooptions;
+}
+
+
+void K3bVideoCdView::reloadMedium()
+{
+    m_toc = medium().toc();
+
+    m_trackView->clear();
+
+    m_trackView->setEnabled( false );
+    m_toolBox->setEnabled( false );
+    QApplication::setOverrideCursor( QCursor(Qt::WaitCursor) );
+
+    m_contentList.append( new VideoTrackViewCheckItem( m_trackView, i18n("Video CD MPEG tracks") ) );
+    m_contentList.append( new VideoTrackViewCheckItem( m_trackView, i18n("Video CD DATA track" ) ) );
+
+    ( ( VideoTrackViewCheckItem* ) m_contentList[ 0 ] ) ->setOpen( true );
+
+    // create a listviewItem for every video track
+    int index = 0;
+    m_videocddatasize = 0;
+    m_videocdmpegsize = 0;
+            
+    K3b::Msf sequenceSize;
+
+    for ( K3bDevice::Toc::const_iterator it = m_toc.begin();
+            it != m_toc.end(); ++it ) {
+
+        if ( index > 0 ) {
+            K3b::Msf length( ( *it ).length() );
+            sequenceSize += length;
+            m_videocdmpegsize += length.mode2Form2Bytes();
+            ( void ) new VideoTrackViewItem( ( VideoTrackViewCheckItem* ) m_contentList[ 0 ], i18n( "Sequence-%1" ).arg( index ), "", index, length );
+        } else {
+            K3b::Msf length( ( *it ).length() );
+            m_videocddatasize += length.mode2Form1Bytes();
+            ( ( VideoTrackViewCheckItem* ) m_contentList[ 1 ] ) ->updateData( length );
+            ( void ) new VideoTrackViewCheckItem( ( VideoTrackViewCheckItem* ) m_contentList[ 1 ], i18n( "Files" ) );
+            ( void ) new VideoTrackViewCheckItem( ( VideoTrackViewCheckItem* ) m_contentList[ 1 ], i18n( "Segments" ) );
+        }
+
+        index++;
+    }
+
+    ( ( VideoTrackViewCheckItem* ) m_contentList[ 0 ] ) ->updateData( sequenceSize, true );
+
+    m_videooptions ->setVideoCdSource( device()->devicename() );
+    
+    m_videocdinfo = new K3bVideoCdInfo( this );
+    m_videocdinfo->info( device()->devicename() );
+
+    connect( m_videocdinfo, SIGNAL( infoFinished( bool ) ),
+             this, SLOT( slotVideoCdInfoFinished( bool ) ) );
+
+}
+
+void K3bVideoCdView::slotVideoCdInfoFinished( bool success )
+{
+    if ( success ) {
+        m_videocdinfoResult = m_videocdinfo->result();
+        updateDisplay();
+    }
+
+    m_trackView->setEnabled( true );
+    m_toolBox->setEnabled( true );
+    QApplication::restoreOverrideCursor();
+
+}
+
+void K3bVideoCdView::updateDisplay()
+{
+    // update the listview
+
+    VideoTrackViewItem * item = ( VideoTrackViewItem* ) m_contentList[ 0 ] ->firstChild();
+    int index = 0;
+    while ( item ) {
+        item->updateData( m_videocdinfoResult.entry( index, K3bVideoCdInfoResult::SEQUENCE ) );
+        item = ( VideoTrackViewItem* ) item->nextSibling();
+        index++;
+    }
+
+    VideoTrackViewCheckItem* check_item = ( VideoTrackViewCheckItem* ) m_contentList[ 1 ] ->firstChild();
+    while ( check_item ) {
+        if ( check_item->key( 0, false ).compare( i18n( "Files" ) ) == 0 ) {
+            if ( domTree.setContent( m_videocdinfoResult.xmlData ) ) {
+
+                QDomElement root = domTree.documentElement();
+                QDomNode node;
+                node = root.firstChild();
+                while ( !node.isNull() ) {
+                    if ( node.isElement() && node.nodeName() == "filesystem" ) {
+                        QDomElement body = node.toElement();
+                        buildTree( check_item, body );
+                        break;
+                    }
+                    node = node.nextSibling();
+                }
+            }
+        } else {
+            for ( index = 0; index < m_videocdinfoResult.foundEntries( K3bVideoCdInfoResult::SEGMENT ); index++ ) {
+                ( void ) new VideoTrackViewItem( check_item, m_videocdinfoResult.entry( index, K3bVideoCdInfoResult::SEGMENT ).name, m_videocdinfoResult.entry( index, K3bVideoCdInfoResult::SEGMENT ).id , index + 1, 0 );
+            }
+        }
+        check_item = ( VideoTrackViewCheckItem* ) check_item->nextSibling();
+    }
+
+    if ( !m_videocdinfoResult.volumeId.isEmpty() ) {
+        QString description = m_videocdinfoResult.volumeId + " (" + m_videocdinfoResult.type + " " + m_videocdinfoResult.version + ")" ;
+        setTitle( description );
+        m_videooptions ->setVideoCdDescription( description );
+    }
+    else
+        setTitle( i18n( "Video CD" ) );
+
+    m_labelLength->setText( i18n( "1 track (%1)", "%n tracks (%1)", m_toc.count() ).arg( K3b::Msf( m_toc.length() ).toString() ) );
+}
+
+
+void K3bVideoCdView::initActions()
+{
+    m_actionCollection = new KActionCollection( this );
+
+    KAction* actionSelectAll = KStdAction::selectAll( this, SLOT( slotSelectAll() ),
+                               m_actionCollection, "select_all" );
+    KAction* actionDeselectAll = KStdAction::deselect( this, SLOT( slotDeselectAll() ),
+                                 m_actionCollection, "deselect_all" );
+    actionDeselectAll->setText( i18n( "Dese&lect All" ) );
+    KAction* actionSelect = new KAction( i18n( "Select Track" ), 0, 0, this,
+                                         SLOT( slotSelect() ), actionCollection(),
+                                         "select_track" );
+    KAction* actionDeselect = new KAction( i18n( "Deselect Track" ), 0, 0, this,
+                                           SLOT( slotDeselect() ), actionCollection(),
+                                           "deselect_track" );
+
+    KAction* actionStartRip = new KAction( i18n( "Start Ripping" ), "run", 0, this,
+                                           SLOT( startRip() ), actionCollection(), "start_rip" );
+
+    // TODO: set the actions tooltips and whatsthis infos
+
+    // setup the popup menu
+    m_popupMenu = new KActionMenu( actionCollection(), "popup_menu" );
+    KAction* separator = new KActionSeparator( actionCollection(), "separator" );
+    m_popupMenu->insert( actionSelect );
+    m_popupMenu->insert( actionDeselect );
+    m_popupMenu->insert( actionSelectAll );
+    m_popupMenu->insert( actionDeselectAll );
+    m_popupMenu->insert( separator );
+    m_popupMenu->insert( actionStartRip );
+
+    // setup the toolbox
+    m_toolBox->addButton( actionStartRip, true );
+}
+
+
+void K3bVideoCdView::slotContextMenu( KListView*, QListViewItem*, const QPoint& p )
+{
+    m_popupMenu->popup( p );
+}
+
+
+void K3bVideoCdView::slotTrackSelectionChanged( QListViewItem* item )
+{
+    actionCollection() ->action( "select_track" ) ->setEnabled( item != 0 );
+    actionCollection() ->action( "deselect_track" ) ->setEnabled( item != 0 );
+}
+
+void K3bVideoCdView::slotStateChanged( QListViewItem* item )
+{
+    /* > QT 3.1
+    if ( !item == 0 && item ->isSelectable() ) {
+        if ( ( ( VideoTrackViewCheckItem* ) item) ->state() == QCheckListItem::On)
+            slotSelect();
+        else if ( ( ( VideoTrackViewCheckItem* ) item) ->state() == QCheckListItem::Off)
+            slotDeselect();
+    }
+    */
+    if ( !item == 0 && item ->isSelectable() ) {
+        if ( ( ( VideoTrackViewCheckItem* ) item) ->isOn() )
+            slotSelect();
+        else
+            slotDeselect();
+    }
+}
+
+void K3bVideoCdView::startRip()
+{
+
+    int selectedItems  = 0;
+    for ( QListViewItemIterator it( m_trackView ); it.current(); ++it ) {
+        if ( it.current() ->isSelectable() ) {
+            if ( ( ( ( VideoTrackViewCheckItem* ) it.current()) ->key( 0, false ).compare( i18n("Video CD MPEG tracks" ) ) == 0 ) && ( ( VideoTrackViewCheckItem* ) it.current() ) ->isOn() ) {
+                m_videooptions ->setVideoCdRipSequences( true );
+                selectedItems++;
+            }
+            else if ( ( ( ( VideoTrackViewCheckItem* ) it.current()) ->key( 0, false ).compare( i18n("Files" ) ) == 0 ) && ( ( VideoTrackViewCheckItem* ) it.current() ) ->isOn() ) {
+                m_videooptions ->setVideoCdRipFiles( true );
+                selectedItems++;
+            }
+            else if ( ( ( ( VideoTrackViewCheckItem* ) it.current()) ->key( 0, false ).compare( i18n("Segments" ) ) == 0 ) && ( ( VideoTrackViewCheckItem* ) it.current() ) ->isOn() ) {
+                m_videooptions ->setVideoCdRipSegments( true );
+                selectedItems++;
+            }
+        }
+    }
+
+    if( selectedItems == 0 ) {
+        KMessageBox::error( this, i18n("Please select the tracks to rip."), i18n("No Tracks Selected") );
+    }
+    else {
+        unsigned long videocdsize = 0;
+        // TODO: split SegmentSize and FileSize. Have no infos now
+        if ( m_videooptions ->getVideoCdRipSegments() || m_videooptions ->getVideoCdRipFiles())
+            videocdsize += m_videocddatasize;
+        if ( m_videooptions ->getVideoCdRipSequences() )
+            videocdsize += m_videocdmpegsize;
+
+        kdDebug() << QString("(K3bVideoCdView::startRip())  m_videooptions ->setVideoCdSize( %1)").arg( videocdsize ) << endl;
+        m_videooptions ->setVideoCdSize( videocdsize );
+        K3bVideoCdRippingDialog rip( m_videooptions, this );
+        rip.exec();
+    }
+}
+
+void K3bVideoCdView::slotSelectAll()
+{
+    for ( QListViewItemIterator it( m_trackView ); it.current(); ++it )
+        if ( it.current() ->isSelectable() )
+            ( ( VideoTrackViewCheckItem* ) it.current() ) ->setOn( true );
+}
+
+void K3bVideoCdView::slotDeselectAll()
+{
+    for ( QListViewItemIterator it( m_trackView ); it.current(); ++it )
+        if ( it.current() ->isSelectable() )
+            ( ( VideoTrackViewCheckItem* ) it.current() ) ->setOn( false );
+}
+
+void K3bVideoCdView::slotSelect()
+{
+    if ( QListViewItem * sel = m_trackView->selectedItem() ) {
+        ( ( VideoTrackViewCheckItem* ) sel) ->setOn( true );
+        QListViewItem * item = sel ->firstChild();
+        while ( item ) {
+            if ( item ->isSelectable() )
+                ( ( VideoTrackViewCheckItem* ) item) ->setOn( true );
+
+            item = item->nextSibling();
+        }
+    }
+}
+
+void K3bVideoCdView::slotDeselect()
+{
+    if ( QListViewItem * sel = m_trackView->selectedItem() ) {
+        ( ( VideoTrackViewCheckItem* ) sel) ->setOn( false );
+        QListViewItem * item = sel ->firstChild();
+        while ( item ) {
+            if ( item ->isSelectable() )
+                ( ( VideoTrackViewCheckItem* ) item) ->setOn( false );
+
+            item = item->nextSibling();
+        }
+    }
+}
+
+void K3bVideoCdView::enableInteraction( bool b )
+{
+  actionCollection()->action( "start_rip" )->setEnabled( b );
+}
+
+void K3bVideoCdView::buildTree( QListViewItem *parentItem, const QDomElement &parentElement, const QString& pname )
+{
+    VideoTrackViewItem * thisItem = 0;
+    QDomNode node = parentElement.firstChild();
+
+    while ( !node.isNull() ) {
+        if ( node.isElement() && node.nodeName() == "folder" || node.nodeName() == "file" ) {
+            if ( parentItem == 0 )
+                thisItem = new VideoTrackViewItem( m_trackView, thisItem );
+            else
+                thisItem = new VideoTrackViewItem( parentItem, thisItem );
+
+            QString txt = node.firstChild().toElement().text();
+            thisItem->setText( 0, txt);
+            if ( node.nodeName() == "folder" ) {
+		buildTree( thisItem, node.toElement(), pname + "_" + txt.lower() );
+            }
+            else {
+                thisItem->setText( 1, pname + "_" + txt.lower() );
+		buildTree( thisItem, node.toElement(), pname );
+            }
+        } else if ( node.isElement() && node.nodeName() == "segment-item" || node.nodeName() == "sequence-item" ) {
+            if ( parentItem == 0 )
+                thisItem = new VideoTrackViewItem( m_trackView, thisItem );
+            else
+                thisItem = new VideoTrackViewItem( parentItem, thisItem );
+
+            thisItem->setText( 0, node.toElement().attribute( "src" ) );
+
+            buildTree( thisItem, node.toElement() );
+        }
+
+        node = node.nextSibling();
+    }
+}
+
+#include "k3bvideocdview.moc"