Fix for bug 10438: Crash during Explode on Blocks operation (Global selection on...

[modules/gui.git] / src / Qtx / QtxWorkstack.h

diff --git a/src/Qtx/QtxWorkstack.h b/src/Qtx/QtxWorkstack.h
index ac71afdc2401ea5fe000328fcd6d65697f7cc6ad..a201ad2ff2662c574db9240db0967d0f974ffea5 100644 (file)
--- a/src/Qtx/QtxWorkstack.h
+++ b/src/Qtx/QtxWorkstack.h
@@ -128,7 +128,7 @@ public:
   bool                isEmpty() const;
 
   void                insertWidget( QWidget*, const int = -1 );
-  void                removeWidget( QWidget* );
+  void                removeWidget( QWidget*, const bool = true );
 
   QWidget*            activeWidget() const;
   void                setActiveWidget( QWidget* );
@@ -162,6 +162,8 @@ private slots:
   void                onClose();
   void                onSelected( int );
 
+  void                onWidgetDestroyed();
+
   void                onDragActiveTab();
   void                onChildDestroyed( QObject* );
   void                onChildShown( QtxWorkstackChild* );
@@ -197,9 +199,14 @@ private:
   QtxWorkstackChild*  child( QWidget* ) const;
 
 private:
+  struct WidgetInfo
+  {
+    WidgetInfo() : id( 0 ), vis( false ) {}
+    int id; bool vis;
+  };
+
   typedef QMap<QWidget*, bool>               BlockMap;
   typedef QMap<QWidget*, QtxWorkstackChild*> ChildMap;
-  typedef struct { int id; bool vis; }       WidgetInfo;
   typedef QMap<QWidget*, WidgetInfo>         WidgetInfoMap;
 
 private: