FolderChooser::FolderChooser(const QString & start_folder,QWidget *parent) : QDialog(parent), ui(new Ui::FolderChooser) {
ui->setupUi(this);
QFileSystemModel *model = new QFileSystemModel(ui->folderView);
model->setFilter(QDir::Dirs|QDir::Drives|QDir::NoDotAndDotDot);
ui->folderView->setModel(model);
QModelIndex root_index = model->setRootPath(start_folder);
if (root_index.isValid()) {
QItemSelection selection(root_index,model->index(root_index.row(),model->columnCount()-1,root_index.parent()));
ui->folderView->selectionModel()->select(selection,QItemSelectionModel::ClearAndSelect);
ui->folderView->scrollTo(root_index);
ui->folderView->expand(root_index);
}
connect(ui->folderView->selectionModel(),SIGNAL(selectionChanged(const QItemSelection&,const QItemSelection&)),this,SLOT(selectionChanged()));
#if QT_VERSION >= 0x050000
ui->folderView->header()->setSectionResizeMode(0, QHeaderView::ResizeToContents);
#else
ui->folderView->header()->setResizeMode(0, QHeaderView::ResizeToContents);
#endif
ui->folderView->header()->hideSection(1);
ui->folderView->header()->hideSection(2);
ui->folderView->header()->hideSection(3);
selectionChanged();
}
QWidget* MainWidget::createTreeWidget()
{
QFileSystemModel *fModel = new QFileSystemModel;
fModel->setRootPath("");
fModel->setFilter(QDir::Dirs | QDir::NoDotAndDotDot);
tView = new QTreeView;
tView->setStyleSheet("QTreeView{border:0;}");
tView->setModel(fModel);
tView->setAnimated(false);
tView->setHeaderHidden(true);
for(int i=1; i<fModel->columnCount(); i++){
tView->setColumnHidden(i, true);
}
connect(tView,SIGNAL(clicked(QModelIndex)),this,SLOT(slotTreeItemClicked(QModelIndex)));
return tView;
}
QObject* FileSystemTab::component(Jerboa::Plugin::ComponentType type, QObject* parent)
{
switch(type)
{
case Jerboa::Plugin::WidgetUsedWithPlaylist:
{
QFileSystemModel* model = new FileSystemModelWithToolTip(parent);
model->setRootPath("/");
model->setFilter(QDir::AllEntries | QDir::NoDotAndDotDot | QDir::AllDirs);
model->setNameFilterDisables(false);
QStringList musicGlobs;
musicGlobs
<< "*.aac"
<< "*.aiff"
<< "*.ape"
<< "*.au"
<< "*.cdda"
<< "*.flac"
<< "*.m4a"
<< "*.mp3"
<< "*.oga"
<< "*.ogg"
<< "*.ogm"
<< "*.wav"
<< "*.wma"
;
model->setNameFilters(musicGlobs);
QTreeView* view = new QTreeView(qobject_cast<QWidget*>(parent));
view->setWindowTitle("Files");
view->setModel(model);
view->setHeaderHidden(true);
for(int i = 1; i < model->columnCount(); ++i)
{
view->setColumnHidden(i, true);
}
QString path = QDesktopServices::storageLocation(QDesktopServices::MusicLocation);
if(path.isEmpty() || !QDir(path).exists())
{
path = QDesktopServices::storageLocation(QDesktopServices::HomeLocation);
}
const QModelIndex index(model->index(QSettings().value("collection/directory", path).toString()));
for(QModelIndex iterator(index); iterator.isValid(); iterator = iterator.parent())
{
view->setExpanded(iterator, true);
}
view->setDragDropMode(QAbstractItemView::DragOnly);
view->selectionModel()->select(index, QItemSelectionModel::ClearAndSelect);
view->setSelectionMode(QAbstractItemView::ExtendedSelection);
connect(
view,
SIGNAL(doubleClicked(QModelIndex)),
this,
SLOT(addPathToPlaylist(QModelIndex))
);
QTimer* timer = new QTimer(this);
connect(
timer,
SIGNAL(timeout()),
this,
SLOT(scrollToSelection())
);
timer->setSingleShot(true);
timer->start(1000);
m_view = view;
return view;
}
default:
return Jerboa::Plugin::component(type, parent);
}
}
