add support for CTRL+D and CTRL+A key combo for selecting all rows an…

…d deleting selected rows

src/about.cpp

@@ -99,6 +99,10 @@ void about::textAlignmentChanged( Qt::LayoutDirection )
 {
 }
 
+void about::keyPressed( utility::mainWindowKeyCombo )
+{
+}
+
 void about::init_done()
 {
 }

src/about.h

@@ -30,6 +30,7 @@ class about
 {
 public:
 	about( const Context& ) ;
+	void keyPressed( utility::mainWindowKeyCombo ) ;
 	void init_done() ;
 	void enableAll() ;
 	void disableAll() ;

src/basicdownloader.cpp

@@ -179,6 +179,10 @@ basicdownloader::basicdownloader( const Context& ctx ) :
 	} ) ;	
 }
 
+void basicdownloader::keyPressed( utility::mainWindowKeyCombo )
+{
+}
+
 void basicdownloader::init_done()
 {
 }

src/basicdownloader.h

@@ -35,6 +35,7 @@ class basicdownloader : public QObject
 	Q_OBJECT
 public:
 	basicdownloader( const Context& ) ;
+	void keyPressed( utility::mainWindowKeyCombo ) ;
 	void init_done() ;
 	void tabEntered() ;
 	void tabExited() ;

src/batchdownloader.cpp

@@ -353,6 +353,11 @@ batchdownloader::batchdownloader( const Context& ctx ) :
 	} ) ;
 }
 
+void batchdownloader::keyPressed( utility::mainWindowKeyCombo m )
+{
+	utility::keyPressed( m_table,m ) ;
+}
+
 void batchdownloader::showCustomContext()
 {
 	auto row = m_table.currentRow() ;

src/batchdownloader.h

@@ -196,6 +196,7 @@ class batchdownloader : public QObject
 public:
 
 	batchdownloader( const Context& ) ;
+	void keyPressed( utility::mainWindowKeyCombo ) ;
 	void init_done() ;
 	void enableAll() ;
 	void disableAll() ;

src/configure.cpp

@@ -787,6 +787,10 @@ configure::configure( const Context& ctx ) :
 	this->showOptions() ;
 }
 
+void configure::keyPressed( utility::mainWindowKeyCombo )
+{
+}
+
 void configure::updateProxySettings( settings::proxySettings::Type s )
 {
 	m_ui.lineEditCustormProxyAddress->setEnabled( false ) ;

src/configure.h

@@ -35,6 +35,7 @@ class configure : public QObject
 public:
 	static QString defaultDownloadOption() ;
 	configure( const Context& ) ;
+	void keyPressed( utility::mainWindowKeyCombo ) ;
 	void init_done() ;
 	void enableAll() ;
 	void textAlignmentChanged( Qt::LayoutDirection ) ;

src/library.cpp

@@ -187,6 +187,10 @@ void library::init_done()
 	}
 }
 
+void library::keyPressed( utility::mainWindowKeyCombo )
+{
+}
+
 void library::enableAll()
 {
 	m_ui.cbLibraryTabEnable->setEnabled( true ) ;

src/library.h

@@ -39,6 +39,7 @@ class library : public QObject
 	Q_OBJECT
 public:
 	library( const Context& ) ;
+	void keyPressed( utility::mainWindowKeyCombo ) ;
 	void init_done() ;
 	void enableAll() ;
 	void disableAll() ;

src/mainwindow.cpp

@@ -54,6 +54,24 @@ MainWindow::MainWindow( QApplication& app,
 
 	auto dm = m_settings.mainWindowDimenstions( this->window()->geometry() ) ;
 
+	auto shortcut1 = new QShortcut( this ) ;
+
+	shortcut1->setKey( Qt::CTRL | Qt::Key_D ) ;
+
+	connect( shortcut1,&QShortcut::activated,[ this ](){
+
+		m_tabManager.keyPressed( utility::mainWindowKeyCombo::CTRL_D ) ;
+	} ) ;
+
+	auto shortcut2 = new QShortcut( this ) ;
+
+	shortcut2->setKey( Qt::CTRL | Qt::Key_A ) ;
+
+	connect( shortcut2,&QShortcut::activated,[ this ](){
+
+		m_tabManager.keyPressed( utility::mainWindowKeyCombo::CTRL_A ) ;
+	} ) ;
+
 	this->window()->setGeometry( dm ) ;
 
 	this->window()->setFixedSize( this->window()->size() ) ;

src/playlistdownloader.cpp

@@ -335,6 +335,11 @@ void playlistdownloader::disableAll()
 	m_ui.labelPLEnterUrl->setEnabled( false ) ;
 }
 
+void playlistdownloader::keyPressed( utility::mainWindowKeyCombo m )
+{
+	utility::keyPressed( m_table,m ) ;
+}
+
 void playlistdownloader::resetMenu()
 {
 	utility::setMenuOptions( m_ctx,{},false,true,m_ui.pbPLOptions,[ this ]( QAction * aa ){

src/playlistdownloader.h

@@ -79,6 +79,7 @@ class playlistdownloader : public QObject
         Q_OBJECT
 public:
 	playlistdownloader( Context& ) ;
+	void keyPressed( utility::mainWindowKeyCombo ) ;
 	void init_done() ;
 	void enableAll() ;
 	void disableAll() ;

src/tabmanager.cpp

@@ -333,6 +333,16 @@ tabManager& tabManager::exiting()
 	return *this ;
 }
 
+void tabManager::keyPressed( utility::mainWindowKeyCombo m )
+{
+	m_about.keyPressed( m ) ;
+	m_configure.keyPressed( m ) ;
+	m_basicdownloader.keyPressed( m ) ;
+	m_batchdownloader.keyPressed( m ) ;
+	m_playlistdownloader.keyPressed( m ) ;
+	m_library.keyPressed( m ) ;
+}
+
 void tabManager::textAlignmentChanged( Qt::LayoutDirection m )
 {
 	m_about.textAlignmentChanged( m ) ;

src/tabmanager.h

@@ -52,6 +52,7 @@ class tabManager : public QObject
 	tabManager& resetMenu() ;
 	tabManager& reTranslateUi() ;
 	tabManager& exiting() ;
+	void keyPressed( utility::mainWindowKeyCombo ) ;
 	basicdownloader& basicDownloader()
 	{
 		return m_basicdownloader ;

src/utility.cpp

@@ -2448,6 +2448,28 @@ bool utility::Qt6Version()
 #endif
 }
 
+void utility::keyPressed( tableWidget& table,utility::mainWindowKeyCombo m )
+{
+	if( m == utility::mainWindowKeyCombo::CTRL_A ){
+
+		auto& t = table.get() ;
+
+		auto first = table.startPosition() ;
+
+		for( int row = 0 ; row < t.rowCount() ; row++ ){
+
+			for( int column = first ; column < t.columnCount() ; column++ ){
+
+				t.item( row,column )->setSelected( true ) ;
+			}
+		}
+
+	}else if( m == utility::mainWindowKeyCombo::CTRL_D ){
+
+		table.removeAllSelected() ;
+	}
+}
+
 QString utility::OSXApplicationDirPath()
 {
 	return QCoreApplication::applicationDirPath() ;

src/utility.h

@@ -501,6 +501,11 @@ namespace utility
 	QString homePath() ;
 	QString clipboardText() ;
 	QString fromSecsSinceEpoch( qint64 ) ;
+
+	enum class mainWindowKeyCombo{ CTRL_D,CTRL_A } ;
+
+	void keyPressed( tableWidget&,utility::mainWindowKeyCombo ) ;
+
 	struct downLoadOptions
 	{
 		downLoadOptions()