void QgsBrowserDockWidget::showContextMenu( QPoint pt )
{
QModelIndex index = mProxyModel->mapToSource( mBrowserView->indexAt( pt ) );
QgsDataItem *item = mModel->dataItem( index );
if ( !item )
return;
QMenu *menu = new QMenu( this );
if ( item->type() == QgsDataItem::Directory )
{
QgsSettings settings;
QStringList favDirs = settings.value( QStringLiteral( "browser/favourites" ) ).toStringList();
bool inFavDirs = item->parent() && item->parent()->type() == QgsDataItem::Favorites;
if ( item->parent() && !inFavDirs )
{
// only non-root directories can be added as favorites
menu->addAction( tr( "Add as a Favorite" ), this, SLOT( addFavorite() ) );
}
else if ( inFavDirs )
{
// only favorites can be removed
menu->addAction( tr( "Remove Favorite" ), this, SLOT( removeFavorite() ) );
}
menu->addAction( tr( "Properties..." ), this, SLOT( showProperties() ) );
menu->addAction( tr( "Hide from Browser" ), this, SLOT( hideItem() ) );
QAction *action = menu->addAction( tr( "Fast Scan this Directory" ), this, SLOT( toggleFastScan() ) );
action->setCheckable( true );
action->setChecked( settings.value( QStringLiteral( "qgis/scanItemsFastScanUris" ),
QStringList() ).toStringList().contains( item->path() ) );
}
else if ( item->type() == QgsDataItem::Layer )
{
menu->addAction( tr( "Add Selected Layer(s)" ), this, SLOT( addSelectedLayers() ) );
menu->addAction( tr( "Properties..." ), this, SLOT( showProperties() ) );
}
else if ( item->type() == QgsDataItem::Favorites )
{
menu->addAction( tr( "Add a Directory..." ), this, SLOT( addFavoriteDirectory() ) );
}
QList<QAction *> actions = item->actions();
if ( !actions.isEmpty() )
{
if ( !menu->actions().isEmpty() )
menu->addSeparator();
// add action to the menu
menu->addActions( actions );
}
if ( menu->actions().isEmpty() )
{
delete menu;
return;
}
menu->popup( mBrowserView->mapToGlobal( pt ) );
}
void QgsBrowserDockWidget::showContextMenu( const QPoint & pt )
{
QModelIndex idx = mBrowserView->indexAt( pt );
QgsDataItem* item = mModel->dataItem( idx );
if ( !item )
return;
QMenu *menu = new QMenu( this );
if ( item->type() == QgsDataItem::Directory )
{
QSettings settings;
QStringList favDirs = settings.value( "/browser/favourites" ).toStringList();
bool inFavDirs = favDirs.contains( item->path() );
if ( item->parent() != NULL && !inFavDirs )
{
// only non-root directories can be added as favourites
menu->addAction( tr( "Add as a favourite" ), this, SLOT( addFavourite() ) );
}
else if ( inFavDirs )
{
// only favourites can be removed
menu->addAction( tr( "Remove favourite" ), this, SLOT( removeFavourite() ) );
}
}
else if ( item->type() == QgsDataItem::Layer )
{
menu->addAction( tr( "Add Layer" ), this, SLOT( addCurrentLayer( ) ) );
menu->addAction( tr( "Add Selected Layers" ), this, SLOT( addSelectedLayers() ) );
menu->addAction( tr( "Properties" ), this, SLOT( showProperties( ) ) );
}
else if ( item->type() == QgsDataItem::Favourites )
{
menu->addAction( tr( "Add a directory" ), this, SLOT( addFavouriteDirectory() ) );
}
QList<QAction*> actions = item->actions();
if ( !actions.isEmpty() )
{
if ( !menu->actions().isEmpty() )
menu->addSeparator();
// add action to the menu
menu->addActions( actions );
}
if ( menu->actions().count() == 0 )
{
delete menu;
return;
}
menu->popup( mBrowserView->mapToGlobal( pt ) );
}
QgsBrowserDockWidget::QgsBrowserDockWidget( QWidget * parent ) :
QDockWidget( parent ), mModel( NULL )
{
setWindowTitle( tr( "Browser" ) );
mBrowserView = new QgsBrowserTreeView( this );
QToolButton* refreshButton = new QToolButton( this );
refreshButton->setIcon( QgsApplication::getThemeIcon( "mActionDraw.png" ) );
// remove this to save space
refreshButton->setToolButtonStyle( Qt::ToolButtonTextBesideIcon );
refreshButton->setText( tr( "Refresh" ) );
refreshButton->setToolTip( tr( "Refresh" ) );
refreshButton->setAutoRaise( true );
connect( refreshButton, SIGNAL( clicked() ), this, SLOT( refresh() ) );
QToolButton* addLayersButton = new QToolButton( this );
addLayersButton->setIcon( QgsApplication::getThemeIcon( "mActionAddLayer.png" ) );
// remove this to save space
addLayersButton->setToolButtonStyle( Qt::ToolButtonTextBesideIcon );
addLayersButton->setText( tr( "Add Selection" ) );
addLayersButton->setToolTip( tr( "Add Selected Layers" ) );
addLayersButton->setAutoRaise( true );
connect( addLayersButton, SIGNAL( clicked() ), this, SLOT( addSelectedLayers() ) );
QToolButton* collapseButton = new QToolButton( this );
collapseButton->setIcon( QgsApplication::getThemeIcon( "mActionCollapseTree.png" ) );
collapseButton->setToolTip( tr( "Collapse All" ) );
collapseButton->setAutoRaise( true );
connect( collapseButton, SIGNAL( clicked() ), mBrowserView, SLOT( collapseAll() ) );
QVBoxLayout* layout = new QVBoxLayout();
QHBoxLayout* hlayout = new QHBoxLayout();
layout->setContentsMargins( 0, 0, 0, 0 );
layout->setSpacing( 0 );
hlayout->setContentsMargins( 0, 0, 0, 0 );
hlayout->setSpacing( 5 );
hlayout->setAlignment( Qt::AlignLeft );
hlayout->addSpacing( 5 );
hlayout->addWidget( refreshButton );
hlayout->addSpacing( 5 );
hlayout->addWidget( addLayersButton );
hlayout->addStretch( );
hlayout->addWidget( collapseButton );
layout->addLayout( hlayout );
layout->addWidget( mBrowserView );
QWidget* innerWidget = new QWidget( this );
innerWidget->setLayout( layout );
setWidget( innerWidget );
connect( mBrowserView, SIGNAL( customContextMenuRequested( const QPoint & ) ), this, SLOT( showContextMenu( const QPoint & ) ) );
connect( mBrowserView, SIGNAL( doubleClicked( const QModelIndex& ) ), this, SLOT( addLayerAtIndex( const QModelIndex& ) ) );
}
