QGraphicsWidget *StackFolder::graphicsWidget()
{
if (m_graphicsWidget) {
return m_graphicsWidget;
}
setAcceptDrops(true);
PreviewGenerator *previewGenerator = PreviewGenerator::createInstance();
previewGenerator->setPlugins(m_previewPlugins);
TypeImageProvider *typeImageProvider = new TypeImageProvider();
ModeImageProvider *modeImageProvider = new ModeImageProvider();
PreviewImageProvider *previewImageProvider = new PreviewImageProvider();
m_viewer = new Viewer;
m_directory = new Directory(this);
m_directory->setModel(m_model);
m_directory->setTopUrl(m_url);
m_directory->setUrl(m_url);
connect(m_directory, SIGNAL(fileActivated()), this, SLOT(fileActivated()));
connect(m_directory, SIGNAL(dataAdded(const QModelIndex&, int, int)), this, SLOT(dataAdded(const QModelIndex&, int, int)));
connect(m_directory, SIGNAL(viewerRequested(const QString&, int, int, int, int)), this, SLOT(runViewer(const QString&, int, int, int, int)));
connect(m_directory, SIGNAL(viewerCanceled()), this, SLOT(stopViewer()));
connect(m_directory, SIGNAL(activatedDragAndDrop(const KFileItem&)), this, SLOT(activatedDragAndDrop(const KFileItem&)));
qmlRegisterType<File>("File", 1, 0, "File");
qmlRegisterType<QGraphicsDropShadowEffect>("Effects", 1, 0, "DropShadow");
QDeclarativeEngine *m_engine = new QDeclarativeEngine;
m_engine->addImageProvider("type", typeImageProvider);
m_engine->addImageProvider("mode", modeImageProvider);
m_engine->addImageProvider("preview", previewImageProvider);
m_engine->rootContext()->setContextProperty("directory", m_directory);
QString qmlMainFilePath = KStandardDirs::locate("data", "plasma/packages/org.kde.stackfolder/contents/ui/main.qml");
QDeclarativeComponent component(m_engine, QUrl::fromLocalFile(qmlMainFilePath));
QObject *object = component.create();
QGraphicsLayoutItem *graphicsObject = qobject_cast<QGraphicsLayoutItem*>(object);
QObject::connect(object, SIGNAL(currentChanged()), m_viewer, SLOT(stop()));
m_layout = new QGraphicsLinearLayout(Qt::Vertical);
m_layout->setContentsMargins(10, 0, 10, 0);
m_layout->addItem(graphicsObject);
m_graphicsWidget = new QGraphicsWidget(this);
m_graphicsWidget->setLayout(m_layout);
QGraphicsLinearLayout *lay = dynamic_cast<QGraphicsLinearLayout *>(layout());
//lay->setContentsMargins(3, 0, 3, 6);
lay->setContentsMargins(0, 0, 0, 0);
lay->setSpacing(0);
return m_graphicsWidget;
}
void FileTreeWidget::onItemActivated(const QModelIndex &index )
{
if (!index.isValid()) {
return;
}
Q_ASSERT(_fiModel);
QFileInfo fi = _fiModel->fileInfo(index);
if (fi.isFile()) {
emit fileActivated(fi.filePath(), -1);
}
}
/*!
makeConnections
*/
void FmFileDialogPrivate::makeConnections()
{
mFileDialog->connect( mUpButton,SIGNAL( clicked() ),
mFileDialog, SLOT( _q_handleUpButton() ) );
if( mFileNameLineEdit ) {
mFileDialog->connect( mFileNameLineEdit, SIGNAL( textChanged( QString ) ),
mFileDialog, SLOT( _q_handleTextChanged( QString ) ) );
}
mFileDialog->connect( mFileWidget, SIGNAL( pathChanged( QString ) ),
mFileDialog, SLOT( _q_handlePathChanged( QString ) ) );
mFileDialog->connect( mFileWidget, SIGNAL( fileActivated( QString ) ),
mFileDialog, SLOT( _q_handleFileActivated( QString ) ) );
}
void FmFileWidget::on_listActivated()
{
FM_LOG("FmFileWidget::on_list_activated start" );
if( mCurrentModel == mDriveModel ) {
//If current model is DriveModel, open drive and set path
QString driveName = mDriveModel->driveName( mActivatedModelIndex );
QString checkedPath = FmUtils::checkDriveToFolderFilter( driveName );
if( checkedPath.isEmpty() ) {
FM_LOG("FmFileWidget::on_list_activated end becaise checkedpath empty" );
return;
}
FM_LOG("FmFileWidget::on_list_activated setModel dir start" );
setModel( mFileModel );
FM_LOG("FmFileWidget::on_list_activated setModel dir end" );
setRootPath( checkedPath );
FM_LOG("FmFileWidget::on_list_activated setRootIndex" );
emit pathChanged( checkedPath );
FM_LOG("FmFileWidget::on_list_activated finish emit pathChanged" );
}
else if( mCurrentModel == mFileModel ) {
//If current model is FileSystemModel, open path or emit file activate signal.
if ( mFileModel->isDir( mActivatedModelIndex ) ) {
FM_LOG("FmFileWidget::on_list_activated start changeRootIndex" );
changeRootIndex( mActivatedModelIndex );
FM_LOG("FmFileWidget::on_list_activated finish changeRootIndex" );
} else {
QFileInfo fileInfo( mFileModel->filePath( mActivatedModelIndex ) );
if( fileInfo.isFile() ) {
emit fileActivated( fileInfo.fileName() );
FM_LOG("FmFileWidget::on_list_activated finish emit fileActivated" );
}
}
} else {
Q_ASSERT( false );
}
FM_LOG("FmFileWidget::on_list_activated end" );
}
