bool Object::read(QString filePath) {
QFileInfo fileInfo(filePath);
if( fileInfo.isDir() ) return false;
QFile* file = new QFile(filePath);
if (!file->open(QFile::ReadOnly)) return false;
QDomDocument doc;
doc.setContent(file);
QDomElement docElem = doc.documentElement();
loadDomElement(docElem, filePath);
/*
// old code: list all the files beginning with the same name
QStringList list = name.split(".");
QStringList filtername(list.at(0)+"*.*");
QDir dir(fileInfo.absolutePath());
QStringList entries = dir.entryList(filtername,QDir::Files,QDir::Type);
*/
return true;
}
bool MainWindow2::openObject( QString strFilePath )
{
QProgressDialog progress( tr("Opening document..."), tr("Abort"), 0, 100, this );
progress.setWindowModality( Qt::WindowModal );
progress.show();
editor->setCurrentLayer( 0 );
editor->layerManager()->setCurrentFrameIndex( 1 );
editor->fps = 12;
m_pTimeLine->setFps( editor->fps );
m_pScribbleArea->setMyView( QMatrix() );
ObjectSaveLoader objectLoader( this );
Object* pObject = objectLoader.loadFromFile( strFilePath );
if ( pObject != NULL && objectLoader.error().code() == PCL_OK )
{
SafeDelete( m_object );
m_object = pObject;
pObject->setFilePath( strFilePath );
QSettings settings( "Pencil", "Pencil" );
settings.setValue( "lastFilePath", QVariant( pObject->filePath() ) );
editor->setObject( pObject );
editor->updateObject();
m_recentFileMenu->addRecentFile( pObject->filePath() );
m_recentFileMenu->saveToDisk();
qDebug() << "Current File Path=" << pObject->filePath();
setWindowTitle( pObject->filePath() );
}
else
{
return false;
}
return true;
//-------------------
QString filePath = strFilePath;
bool openingTheOLDWAY = true;
QString realXMLFilePath = filePath;
QString tmpFilePath;
// ---- test before opening ----
QStringList zippedFileList = JlCompress::getFileList( filePath );
if ( !zippedFileList.empty() )
{
qDebug() << "Recognized New zipped Pencil File Format !";
openingTheOLDWAY = false;
// ---- now decompress PFF -----
QFileInfo fileInfo( filePath );
QDir dir( QDir::tempPath() );
tmpFilePath = QDir::tempPath() + "/" + fileInfo.completeBaseName() + PFF_TMP_DECOMPRESS_EXT;
if ( fileInfo.exists() ) {
dir.rmpath( tmpFilePath ); // --removes an old decompression directory
removePFFTmpDirectory( tmpFilePath ); // --removes an old decompression directory - better approach
}
dir.mkpath( tmpFilePath ); // --creates a new decompression directory
JlCompress::extractDir( filePath, tmpFilePath );
realXMLFilePath = tmpFilePath + "/" + PFF_XML_FILE_NAME;
}
else
{
qDebug() << "Recognized Old Pencil File Format !";
}
QScopedPointer<QFile> file( new QFile( realXMLFilePath ) );
//QFile* file = new QFile(filePath);
if ( !file->open( QFile::ReadOnly ) )
{
if ( !openingTheOLDWAY )
{
removePFFTmpDirectory( tmpFilePath ); // --removes temporary decompression directory
}
return false;
}
QDomDocument doc;
if ( !doc.setContent( file.data() ) )
{
if ( !openingTheOLDWAY )
{
removePFFTmpDirectory( tmpFilePath ); // --removes temporary decompression directory
}
return false; // this is not a XML file
}
QDomDocumentType type = doc.doctype();
if ( type.name() != "PencilDocument" && type.name() != "MyObject" )
{
if ( !openingTheOLDWAY )
{
removePFFTmpDirectory( tmpFilePath ); // --removes temporary decompression directory
}
return false; // this is not a Pencil document
}
// delete old object @sent foreward -> if (ok)
/*if (m_object != NULL)
{
m_object->deleteLater();
}*/
// -----------------------------
//QSettings settings("Pencil","Pencil");
//settings.setValue("lastFilePath", QVariant(object->strCurrentFilePath) );
QString dataLayersDir;
if ( openingTheOLDWAY )
{
dataLayersDir = filePath + "." + PFF_LAYERS_DIR;
}
else
{
dataLayersDir = tmpFilePath + "/" + PFF_LAYERS_DIR;
}
Object* newObject = new Object();
if ( !newObject->loadPalette( dataLayersDir ) )
{
newObject->loadDefaultPalette();
}
editor->setObject( newObject );
newObject->setFilePath( filePath );
// ------- reads the XML file -------
bool ok = true;
int progVal = 0;
QDomElement docElem = doc.documentElement();
if ( docElem.isNull() )
{
return false;
}
if ( docElem.tagName() == "document" )
{
qDebug( "Object Loader: start." );
qreal rProgressValue = 0;
qreal rProgressDelta = 100 / docElem.childNodes().count();
QDomNode tag = docElem.firstChild();
while ( !tag.isNull() )
{
QDomElement element = tag.toElement(); // try to convert the node to an element.
if ( !element.isNull() )
{
progVal = qMin( (int)rProgressValue, 100 );
progress.setValue( progVal );
rProgressValue += rProgressDelta;
if ( element.tagName() == "editor" )
{
qDebug( " Load editor" );
loadDomElement( element, filePath );
}
else if ( element.tagName() == "object" )
{
qDebug( " Load object" );
ok = newObject->loadDomElement( element, dataLayersDir );
qDebug() << " dataDir:" << dataLayersDir;
}
}
tag = tag.nextSibling();
}
}
else
{
if ( docElem.tagName() == "object" || docElem.tagName() == "MyOject" ) // old Pencil format (<=0.4.3)
{
ok = newObject->loadDomElement( docElem, filePath );
}
}
// ------------------------------
if ( ok )
{
editor->updateObject();
if ( !openingTheOLDWAY )
{
removePFFTmpDirectory( tmpFilePath ); // --removes temporary decompression directory
}
m_recentFileMenu->addRecentFile( filePath );
m_recentFileMenu->saveToDisk();
//qDebug() << "Current File Path=" << newObject->strCurrentFilePath;
setWindowTitle( newObject->filePath() );
// FIXME: need to free the old object. but delete object will crash app, don't know why.
// fixed by shoshon... don't know if it's right
Object* objectToDelete = m_object;
m_object = newObject;
if ( objectToDelete != NULL )
{
delete objectToDelete;
}
}
progress.setValue( 100 );
return true;
}
bool MainWindow2::openObject(QString filePath)
{
// ---- test before opening ----
QScopedPointer<QFile> file(new QFile(filePath));
//QFile* file = new QFile(filePath);
if (!file->open(QFile::ReadOnly))
{
return false;
}
QDomDocument doc;
if (!doc.setContent(file.data()))
{
return false; // this is not a XML file
}
QDomDocumentType type = doc.doctype();
if (type.name() != "PencilDocument" && type.name() != "MyObject")
{
return false; // this is not a Pencil document
}
// delete old object
if (m_object != NULL)
{
m_object->deleteLater();
}
// -----------------------------
QProgressDialog progress("Opening document...", "Abort", 0, 100, this);
progress.setWindowModality(Qt::WindowModal);
progress.show();
//QSettings settings("Pencil","Pencil");
//settings.setValue("lastFilePath", QVariant(object->strCurrentFilePath) );
Object* newObject = new Object();
if (!newObject->loadPalette(filePath+".data"))
{
newObject->loadDefaultPalette();
}
editor->setObject(newObject);
newObject->strCurrentFilePath = filePath;
// ------- reads the XML file -------
bool ok = true;
int prog = 0;
QDomElement docElem = doc.documentElement();
if (docElem.isNull())
{
return false;
}
if (docElem.tagName() == "document")
{
qDebug("Object Loader: start.");
QDomNode tag = docElem.firstChild();
while (!tag.isNull())
{
QDomElement element = tag.toElement(); // try to convert the node to an element.
if (!element.isNull())
{
prog += std::min(prog + 10, 100);
progress.setValue(prog);
if (element.tagName() == "editor")
{
qDebug(" Load editor");
loadDomElement(element, filePath);
}
else if (element.tagName() == "object")
{
qDebug(" Load object");
ok = newObject->loadDomElement(element, filePath);
qDebug() << " filePath:" << filePath;
}
}
tag = tag.nextSibling();
}
}
else
{
if (docElem.tagName() == "object" || docElem.tagName() == "MyOject") // old Pencil format (<=0.4.3)
{
ok = newObject->loadDomElement(docElem, filePath);
}
}
// ------------------------------
if (ok)
{
editor->updateObject();
qDebug() << "Current File Path=" << newObject->strCurrentFilePath;
setWindowTitle(newObject->strCurrentFilePath);
// FIXME: need to free the old object. but delete object will crash app, don't know why.
m_object = newObject;
}
progress.setValue(100);
return ok;
}
