make it possible to remove multiple selected entries in batch and pla…

…ylist downloader tabs

src/batchdownloader.cpp

@@ -447,7 +447,11 @@ void batchdownloader::showCustomContext()
 
 	connect( ac,&QAction::triggered,[ this,row ](){
 
-		m_table.removeRow( row ) ;
+		Q_UNUSED( row )
+
+		//m_table.removeRow( row ) ;
+
+		m_table.removeAllSelected() ;
 
 		m_ui.pbBDDownload->setEnabled( m_table.rowCount() ) ;
 	} ) ;

src/playlistdownloader.cpp

@@ -530,7 +530,11 @@ void playlistdownloader::customContextMenuRequested()
 
 	connect( ac,&QAction::triggered,[ this,row ](){
 
-		m_table.removeRow( row ) ;
+		Q_UNUSED( row ) ;
+
+		//m_table.removeRow( row ) ;
+
+		m_table.removeAllSelected() ;
 
 		m_ui.pbBDDownload->setEnabled( m_table.rowCount() ) ;
 	} ) ;

src/tableWidget.cpp

@@ -379,6 +379,26 @@ void tableWidget::removeRow( int s )
 	m_items.erase( m_items.begin() + s ) ;
 }
 
+void tableWidget::removeAllSelected()
+{
+	std::vector< int > selected ;
+
+	auto col = m_table.columnCount() - 1 ;
+
+	for( int i = 0 ; i < m_table.rowCount() ; i++ ){
+
+		if( m_table.item( i,col )->isSelected() ){
+
+			selected.emplace_back( i ) ;
+		}
+	}
+
+	for( auto it = selected.rbegin() ; it != selected.rend() ; it++ ){
+
+		this->removeRow( *it ) ;
+	}
+}
+
 void tableWidget::hideRow( int row )
 {
 	m_table.hideRow( row ) ;

src/tableWidget.h

@@ -299,6 +299,7 @@ class tableWidget
 	void selectRow( int ) ;
 	void setEnabled( bool ) ;
 	void removeRow( int ) ;
+	void removeAllSelected() ;
 	void hideRow( int ) ;
 	bool isSelected( int ) ;
 	bool noneAreRunning() ;