diff options
Diffstat (limited to 'libk3b/projects/movixcd/k3bmovixdoc.cpp')
| -rw-r--r-- | libk3b/projects/movixcd/k3bmovixdoc.cpp | 445 |
1 files changed, 445 insertions, 0 deletions
diff --git a/libk3b/projects/movixcd/k3bmovixdoc.cpp b/libk3b/projects/movixcd/k3bmovixdoc.cpp new file mode 100644 index 0000000..f7b2198 --- /dev/null +++ b/libk3b/projects/movixcd/k3bmovixdoc.cpp @@ -0,0 +1,445 @@ +/* + * + * $Id: k3bmovixdoc.cpp 619556 2007-01-03 17:38:12Z trueg $ + * Copyright (C) 2003 Sebastian Trueg <trueg@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. + */ + + +#include "k3bmovixdoc.h" +#include "k3bmovixjob.h" +#include "k3bmovixfileitem.h" + +#include <k3bdiritem.h> +#include <k3bfileitem.h> +#include <k3bglobals.h> + +#include <klocale.h> +#include <kdebug.h> +#include <kurl.h> +#include <kinputdialog.h> +#include <kmessagebox.h> +#include <kconfig.h> +#include <kapplication.h> + +#include <qdom.h> +#include <qfileinfo.h> + + +K3bMovixDoc::K3bMovixDoc( QObject* parent ) + : K3bDataDoc( parent ) +{ + connect( this, SIGNAL(itemRemoved(K3bDataItem*)), + this, SLOT(slotDataItemRemoved(K3bDataItem*)) ); +} + + +K3bMovixDoc::~K3bMovixDoc() +{ +} + + +K3bBurnJob* K3bMovixDoc::newBurnJob( K3bJobHandler* hdl, QObject* parent ) +{ + return new K3bMovixJob( this, hdl, parent ); +} + + +bool K3bMovixDoc::newDocument() +{ + m_loopPlaylist = 1; + m_ejectDisk = false; + m_reboot = false; + m_shutdown = false; + m_randomPlay = false; + + return K3bDataDoc::newDocument(); +} + + +void K3bMovixDoc::addUrls( const KURL::List& urls ) +{ + for( KURL::List::ConstIterator it = urls.begin(); it != urls.end(); ++it ) { + addMovixFile( *it ); + } + + emit newMovixFileItems(); +} + + +void K3bMovixDoc::addMovixFile( const KURL& _url, int pos ) +{ + KURL url = K3b::convertToLocalUrl( _url ); + + QFileInfo f( url.path() ); + if( !f.isFile() || !url.isLocalFile() ) + return; + + QString newName = f.fileName(); + if( nameAlreadyInDir( newName, root() ) ) { + kapp->config()->setGroup("Data project settings"); + bool dropDoubles = kapp->config()->readBoolEntry( "Drop doubles", false ); + if( dropDoubles ) + return; + + bool ok = true; + do { + newName = KInputDialog::getText( i18n("Enter New Filename"), + i18n("A file with that name already exists. Please enter a new name:"), + newName, &ok, 0 ); + } while( ok && nameAlreadyInDir( newName, root() ) ); + + if( !ok ) + return; + } + + K3bMovixFileItem* newK3bItem = new K3bMovixFileItem( f.absFilePath(), this, root(), newName ); + if( pos < 0 || pos > (int)m_movixFiles.count() ) + pos = m_movixFiles.count(); + + m_movixFiles.insert( pos, newK3bItem ); + + emit newMovixFileItems(); + + setModified(true); +} + + +bool K3bMovixDoc::loadDocumentData( QDomElement* rootElem ) +{ + if( !root() ) + newDocument(); + + QDomNodeList nodes = rootElem->childNodes(); + + if( nodes.item(0).nodeName() != "general" ) { + kdDebug() << "(K3bMovixDoc) could not find 'general' section." << endl; + return false; + } + if( !readGeneralDocumentData( nodes.item(0).toElement() ) ) + return false; + + + // parse options + // ----------------------------------------------------------------- + if( nodes.item(1).nodeName() != "data_options" ) { + kdDebug() << "(K3bMovixDoc) could not find 'data_options' section." << endl; + return false; + } + if( !loadDocumentDataOptions( nodes.item(1).toElement() ) ) + return false; + // ----------------------------------------------------------------- + + + + // parse header + // ----------------------------------------------------------------- + if( nodes.item(2).nodeName() != "data_header" ) { + kdDebug() << "(K3bMovixDoc) could not find 'data_header' section." << endl; + return false; + } + if( !loadDocumentDataHeader( nodes.item(2).toElement() ) ) + return false; + // ----------------------------------------------------------------- + + + + // parse movix options + // ----------------------------------------------------------------- + if( nodes.item(3).nodeName() != "movix_options" ) { + kdDebug() << "(K3bMovixDoc) could not find 'movix_options' section." << endl; + return false; + } + + // load the options + QDomNodeList optionList = nodes.item(3).childNodes(); + for( uint i = 0; i < optionList.count(); i++ ) { + + QDomElement e = optionList.item(i).toElement(); + if( e.isNull() ) + return false; + + if( e.nodeName() == "shutdown") + setShutdown( e.attributeNode( "activated" ).value() == "yes" ); + else if( e.nodeName() == "reboot") + setReboot( e.attributeNode( "activated" ).value() == "yes" ); + else if( e.nodeName() == "eject_disk") + setEjectDisk( e.attributeNode( "activated" ).value() == "yes" ); + else if( e.nodeName() == "random_play") + setRandomPlay( e.attributeNode( "activated" ).value() == "yes" ); + else if( e.nodeName() == "no_dma") + setNoDma( e.attributeNode( "activated" ).value() == "yes" ); + else if( e.nodeName() == "subtitle_fontset") + setSubtitleFontset( e.text() ); + else if( e.nodeName() == "boot_message_language") + setBootMessageLanguage( e.text() ); + else if( e.nodeName() == "audio_background") + setAudioBackground( e.text() ); + else if( e.nodeName() == "keyboard_language") + setKeyboardLayout( e.text() ); + else if( e.nodeName() == "codecs") + setCodecs( QStringList::split( ',', e.text() ) ); + else if( e.nodeName() == "default_boot_label") + setDefaultBootLabel( e.text() ); + else if( e.nodeName() == "additional_mplayer_options") + setAdditionalMPlayerOptions( e.text() ); + else if( e.nodeName() == "unwanted_mplayer_options") + setUnwantedMPlayerOptions( e.text() ); + else if( e.nodeName() == "loop_playlist") + setLoopPlaylist( e.text().toInt() ); + else + kdDebug() << "(K3bMovixDoc) unknown movix option: " << e.nodeName() << endl; + } + // ----------------------------------------------------------------- + + // parse files + // ----------------------------------------------------------------- + if( nodes.item(4).nodeName() != "movix_files" ) { + kdDebug() << "(K3bMovixDoc) could not find 'movix_files' section." << endl; + return false; + } + + // load file items + QDomNodeList fileList = nodes.item(4).childNodes(); + for( uint i = 0; i < fileList.count(); i++ ) { + + QDomElement e = fileList.item(i).toElement(); + if( e.isNull() ) + return false; + + if( e.nodeName() == "file" ) { + if( !e.hasAttribute( "name" ) ) { + kdDebug() << "(K3bMovixDoc) found file tag without name attribute." << endl; + return false; + } + + QDomElement urlElem = e.firstChild().toElement(); + if( urlElem.isNull() ) { + kdDebug() << "(K3bMovixDoc) found file tag without url child." << endl; + return false; + } + + // create the item + K3bMovixFileItem* newK3bItem = new K3bMovixFileItem( urlElem.text(), + this, + root(), + e.attributeNode("name").value() ); + m_movixFiles.append( newK3bItem ); + + // subtitle file? + QDomElement subTitleElem = e.childNodes().item(1).toElement(); + if( !subTitleElem.isNull() && subTitleElem.nodeName() == "subtitle_file" ) { + urlElem = subTitleElem.firstChild().toElement(); + if( urlElem.isNull() ) { + kdDebug() << "(K3bMovixDoc) found subtitle_file tag without url child." << endl; + return false; + } + + QString name = K3bMovixFileItem::subTitleFileName( newK3bItem->k3bName() ); + K3bFileItem* subItem = new K3bFileItem( urlElem.text(), this, root(), name ); + newK3bItem->setSubTitleItem( subItem ); + } + } + else { + kdDebug() << "(K3bMovixDoc) found " << e.nodeName() << " node where 'file' was expected." << endl; + return false; + } + } + // ----------------------------------------------------------------- + + + emit newMovixFileItems(); + + return true; +} + + +bool K3bMovixDoc::saveDocumentData( QDomElement* docElem ) +{ + QDomDocument doc = docElem->ownerDocument(); + + saveGeneralDocumentData( docElem ); + + QDomElement optionsElem = doc.createElement( "data_options" ); + saveDocumentDataOptions( optionsElem ); + + QDomElement headerElem = doc.createElement( "data_header" ); + saveDocumentDataHeader( headerElem ); + + QDomElement movixOptElem = doc.createElement( "movix_options" ); + QDomElement movixFilesElem = doc.createElement( "movix_files" ); + + + // save the movix options + QDomElement propElem = doc.createElement( "shutdown" ); + propElem.setAttribute( "activated", shutdown() ? "yes" : "no" ); + movixOptElem.appendChild( propElem ); + + propElem = doc.createElement( "reboot" ); + propElem.setAttribute( "activated", reboot() ? "yes" : "no" ); + movixOptElem.appendChild( propElem ); + + propElem = doc.createElement( "eject_disk" ); + propElem.setAttribute( "activated", ejectDisk() ? "yes" : "no" ); + movixOptElem.appendChild( propElem ); + + propElem = doc.createElement( "random_play" ); + propElem.setAttribute( "activated", randomPlay() ? "yes" : "no" ); + movixOptElem.appendChild( propElem ); + + propElem = doc.createElement( "no_dma" ); + propElem.setAttribute( "activated", noDma() ? "yes" : "no" ); + movixOptElem.appendChild( propElem ); + + propElem = doc.createElement( "subtitle_fontset" ); + propElem.appendChild( doc.createTextNode( subtitleFontset() ) ); + movixOptElem.appendChild( propElem ); + + propElem = doc.createElement( "boot_message_language" ); + propElem.appendChild( doc.createTextNode( bootMessageLanguage() ) ); + movixOptElem.appendChild( propElem ); + + propElem = doc.createElement( "audio_background" ); + propElem.appendChild( doc.createTextNode( audioBackground() ) ); + movixOptElem.appendChild( propElem ); + + propElem = doc.createElement( "keyboard_language" ); + propElem.appendChild( doc.createTextNode( keyboardLayout() ) ); + movixOptElem.appendChild( propElem ); + + propElem = doc.createElement( "codecs" ); + propElem.appendChild( doc.createTextNode( codecs().join(",") ) ); + movixOptElem.appendChild( propElem ); + + propElem = doc.createElement( "default_boot_label" ); + propElem.appendChild( doc.createTextNode( defaultBootLabel() ) ); + movixOptElem.appendChild( propElem ); + + propElem = doc.createElement( "additional_mplayer_options" ); + propElem.appendChild( doc.createTextNode( additionalMPlayerOptions() ) ); + movixOptElem.appendChild( propElem ); + + propElem = doc.createElement( "unwanted_mplayer_options" ); + propElem.appendChild( doc.createTextNode( unwantedMPlayerOptions() ) ); + movixOptElem.appendChild( propElem ); + + propElem = doc.createElement( "loop_playlist" ); + propElem.appendChild( doc.createTextNode( QString::number(loopPlaylist()) ) ); + movixOptElem.appendChild( propElem ); + + + // save the movix items + for( QPtrListIterator<K3bMovixFileItem> it( m_movixFiles ); + *it; ++it ) { + K3bMovixFileItem* item = *it; + + QDomElement topElem = doc.createElement( "file" ); + topElem.setAttribute( "name", item->k3bName() ); + QDomElement urlElem = doc.createElement( "url" ); + urlElem.appendChild( doc.createTextNode( item->localPath() ) ); + topElem.appendChild( urlElem ); + if( item->subTitleItem() ) { + QDomElement subElem = doc.createElement( "subtitle_file" ); + urlElem = doc.createElement( "url" ); + urlElem.appendChild( doc.createTextNode( item->subTitleItem()->localPath() ) ); + subElem.appendChild( urlElem ); + topElem.appendChild( subElem ); + } + + movixFilesElem.appendChild( topElem ); + } + + docElem->appendChild( optionsElem ); + docElem->appendChild( headerElem ); + docElem->appendChild( movixOptElem ); + docElem->appendChild( movixFilesElem ); + + return true; +} + + +void K3bMovixDoc::slotDataItemRemoved( K3bDataItem* item ) +{ + // check if it's a movix item + if( K3bMovixFileItem* fi = dynamic_cast<K3bMovixFileItem*>(item) ) + if( m_movixFiles.containsRef( fi ) ) { + emit movixItemRemoved( fi ); + m_movixFiles.removeRef( fi ); + setModified(true); + } +} + + +int K3bMovixDoc::indexOf( K3bMovixFileItem* item ) +{ + return m_movixFiles.findRef(item)+1; +} + + +void K3bMovixDoc::moveMovixItem( K3bMovixFileItem* item, K3bMovixFileItem* itemAfter ) +{ + if( item == itemAfter ) + return; + + // set the current item to track + m_movixFiles.findRef( item ); + // take the current item + item = m_movixFiles.take(); + + // if after == 0 findRef returnes -1 + int pos = m_movixFiles.findRef( itemAfter ); + m_movixFiles.insert( pos+1, item ); + + emit newMovixFileItems(); + + setModified(true); +} + + +void K3bMovixDoc::addSubTitleItem( K3bMovixFileItem* item, const KURL& url ) +{ + if( item->subTitleItem() ) + removeSubTitleItem( item ); + + QFileInfo f( url.path() ); + if( !f.isFile() || !url.isLocalFile() ) + return; + + // check if there already is a file named like we want to name the subTitle file + QString name = K3bMovixFileItem::subTitleFileName( item->k3bName() ); + + if( nameAlreadyInDir( name, root() ) ) { + KMessageBox::error( 0, i18n("Could not rename subtitle file. File with requested name %1 already exists.").arg(name) ); + return; + } + + K3bFileItem* subItem = new K3bFileItem( f.absFilePath(), this, root(), name ); + item->setSubTitleItem( subItem ); + + emit newMovixFileItems(); + + setModified(true); +} + + +void K3bMovixDoc::removeSubTitleItem( K3bMovixFileItem* item ) +{ + if( item->subTitleItem() ) { + emit subTitleItemRemoved( item ); + + delete item->subTitleItem(); + item->setSubTitleItem(0); + + setModified(true); + } +} + +#include "k3bmovixdoc.moc" |