comparison widgets/ExpandWidget.h @ 205:00cf9a7faa4d

add menu and shortcut to show/hide both ExpandWidget (layers and filters, search/info tab)

         void setPanes(QWidget *newCenterPane, QWidget *newOtherPane);
 		void setWidgetLocation(ExpandWidget::Location newWidgetLocation);
 
 		void setPercentage(int a, int b);
 
-	//signals:
-      
+		inline bool isVisible(){return !m_paneClosed;}
+
+	signals:
+		void paneStateChanged(bool );//emit true if the pane is visible false if not
+
 	private slots:
-		void changePaneSate();
+		void changePaneState();
     
 	private:
 		void refreshButtonIcone();
 
 		QPushButton *m_button;