Hidden windows are now non-clickable

ChangeLog

@@ -1,3 +1,6 @@
+2015-10-18  Markus Gans  <guru.mail@muenster.de>
+	* Hidden windows are now non-clickable
+
 2015-10-17  Markus Gans  <guru.mail@muenster.de>
 	* More faster header inline code
 	* Improve getXTermFont() and getXTermTitle()

src/fapp.cpp

@@ -948,7 +948,7 @@ void FApplication::processMouseEvent()
         || b_state.wheel_up == Pressed
         || b_state.wheel_down == Pressed ) )
   {
-    FWidget* window = FWindow::windowWidgetAt (*mouse);
+    FWidget* window = FWindow::getWindowWidgetAt (*mouse);
     if ( window )
     {
       FWidget* child = childWidgetAt (window, *mouse);

src/fmenu.cpp

@@ -165,15 +165,48 @@ bool FMenu::isMenu (FWidget* w) const
 }
 
 //----------------------------------------------------------------------
-FWidget* FMenu::getSuperMenu() const
+void FMenu::hideSubMenus()
 {
-  return super_menu;
+  // hide all sub-menus
+  if ( selectedListItem )
+  {
+    if ( selectedListItem->hasMenu() )
+    {
+      FMenu* m = selectedListItem->getMenu();
+      m->hideSubMenus();
+      m->hide();
+    }
+    selectedListItem->unsetSelected();
+    selectedListItem = 0;
+  }
 }
 
 //----------------------------------------------------------------------
-void FMenu::setSuperMenu (FWidget* smenu)
+void FMenu::hideSuperMenus()
 {
-  super_menu = smenu;
+  // hide all menus to the top
+  FWidget* super = getSuperMenu();
+  if ( super )
+  {
+    if ( isMenuBar(super) )
+    {
+      FMenuBar* mb = reinterpret_cast<FMenuBar*>(super);
+      FMenuItem* selectedMenuItem = mb->selectedMenuItem;
+
+      if ( selectedMenuItem )
+      {
+        selectedMenuItem->unsetSelected();
+        selectedMenuItem = 0;
+        mb->redraw();
+      }
+    }
+    else if ( isMenu(super) )
+    {
+      FMenu* m = reinterpret_cast<FMenu*>(super);
+      m->hide();
+      m->hideSuperMenus();
+    }
+  }
 }
 
 //----------------------------------------------------------------------
@@ -467,7 +500,6 @@ void FMenu::onMouseUp (FMouseEvent* ev)
     if ( ! itemlist.empty() )
     {
       std::vector<FMenuItem*>::const_iterator iter, end;
-      bool focus_changed = false;
       FPoint mouse_pos;
 
       iter = itemlist.begin();
@@ -492,14 +524,14 @@ void FMenu::onMouseUp (FMouseEvent* ev)
              && mouse_x <= x2
              && mouse_y == y )
           {
+            unselectItemInList();
+            hide();
+            hideSuperMenus();
             (*iter)->processClicked();
-            focus_changed = true;
           }
         }
         ++iter;
       }
-      if ( focus_changed )
-        redraw();
     }
   }
 }
@@ -607,7 +639,13 @@ void FMenu::show()
 //----------------------------------------------------------------------
 void FMenu::hide()
 {
+  if ( isVisible() )
+  {
     FWindow::hide();
+    restoreVTerm (getGeometryGlobalShadow());
+    updateTerminal();
+    flush_out();
+  }
 }
 
 //----------------------------------------------------------------------

src/fmenu.h

@@ -61,6 +61,8 @@ class FMenu : public FWindow, public FMenuList
    bool       isMenu (FWidget*) const;
    FWidget*   getSuperMenu() const;
    void       setSuperMenu (FWidget*);
+   void       hideSubMenus();
+   void       hideSuperMenus();
    int        getHotkeyPos (wchar_t*&, wchar_t*&, uInt);
    void       draw();
    void       drawBorder();
@@ -112,6 +114,14 @@ class FMenu : public FWindow, public FMenuList
 
 
 // FMenu inline functions
+//----------------------------------------------------------------------
+inline FWidget* FMenu::getSuperMenu() const
+{ return super_menu; }
+
+//----------------------------------------------------------------------
+inline void FMenu::setSuperMenu (FWidget* smenu)
+{ super_menu = smenu; }
+
 //----------------------------------------------------------------------
 inline const char* FMenu::getClassName() const
 { return "FMenu"; }

src/fmenubar.cpp

@@ -536,11 +536,10 @@ void FMenuBar::cb_item_activated (FWidget* widget, void*)
       menu->show();
       raiseWindow(menu);
       menu->redraw();
-    }
-
       updateTerminal();
       flush_out();
     }
+  }
 }
 
 //----------------------------------------------------------------------
@@ -551,12 +550,6 @@ void FMenuBar::cb_item_deactivated (FWidget* widget, void*)
   if ( menuitem->hasMenu() )
   {
     FMenu* menu = menuitem->getMenu();
-    if ( menu->isVisible() )
     menu->hide();
-
-    restoreVTerm (menu->getGeometryGlobalShadow());
-
-    updateTerminal();
-    flush_out();
   }
 }

src/fmenubar.h

@@ -76,6 +76,7 @@ class FMenuBar : public FWindow, public FMenuList
    void cb_item_deactivated (FWidget*, void*);
 
  private:
+   friend class FMenu;
    friend class FMenuItem;
 };
 #pragma pack(pop)

src/fmenuitem.cpp

@@ -181,18 +181,6 @@ bool FMenuItem::isMenu (FWidget* w) const
                        , const_cast<char*>("FMenu") ) == 0 );
 }
 
-//----------------------------------------------------------------------
-FWidget* FMenuItem::getSuperMenu() const
-{
-  return super_menu;
-}
-
-//----------------------------------------------------------------------
-void FMenuItem::setSuperMenu (FWidget* smenu)
-{
-  super_menu = smenu;
-}
-
 //----------------------------------------------------------------------
 void FMenuItem::processActivate()
 {

src/fmenuitem.h

@@ -109,6 +109,14 @@ class FMenuItem : public FWidget
 
 
 // FMenuItem inline functions
+//----------------------------------------------------------------------
+inline FWidget* FMenuItem::getSuperMenu() const
+{ return super_menu; }
+
+//----------------------------------------------------------------------
+inline void FMenuItem::setSuperMenu (FWidget* smenu)
+{ super_menu = smenu; }
+
 //----------------------------------------------------------------------
 inline FString FMenuItem::getText() const
 { return text; }

src/fwindow.cpp

@@ -87,7 +87,7 @@ void FWindow::hide()
 }
 
 //----------------------------------------------------------------------
-FWindow* FWindow::windowWidgetAt(int x, int y)
+FWindow* FWindow::getWindowWidgetAt(int x, int y)
 {
   if ( statusBar() && statusBar()->getGeometryGlobal().contains(x,y) )
     return statusBar();
@@ -104,8 +104,13 @@ FWindow* FWindow::windowWidgetAt(int x, int y)
     do
     {
       --iter;
-      if ( *iter && (*iter)->getGeometryGlobal().contains(x,y) )
+      if ( *iter )
-        return static_cast<FWindow*>(*iter);
+      {
+        FWindow* w = static_cast<FWindow*>(*iter);
+        if ( ! w->isHiddenWindow()
+           && w->getGeometryGlobal().contains(x,y) )
+          return w;
+      }
     }
     while ( iter != begin );
   }
@@ -361,3 +366,13 @@ bool FWindow::activateWindow(bool on)
 
   return window_active = (on) ? true : false;
 }
+
+//----------------------------------------------------------------------
+bool FWindow::isHiddenWindow() const
+{
+  term_area* area = getVWin();
+  if ( area )
+    return ! area->visible;
+  else
+    return false;
+}

src/fwindow.h

@@ -64,8 +64,8 @@ class FWindow : public FWidget
    const char*     getClassName() const;
    virtual void    show();
    virtual void    hide();
-   static FWindow* windowWidgetAt (const FPoint&);
+   static FWindow* getWindowWidgetAt (const FPoint&);
-   static FWindow* windowWidgetAt (int, int);
+   static FWindow* getWindowWidgetAt (int, int);
    static void     addWindow (FWidget*);
    static void     delWindow (FWidget*);
    static FWindow* getWindowWidget (FWidget*);
@@ -82,6 +82,7 @@ class FWindow : public FWidget
    bool            activateWindow();
    bool            deactivateWindow();
    bool            isActiveWindow() const;
+   bool            isHiddenWindow() const;
 };
 #pragma pack(pop)
 
@@ -92,8 +93,8 @@ inline const char* FWindow::getClassName() const
 { return "FWindow"; }
 
 //----------------------------------------------------------------------
-inline FWindow* FWindow::windowWidgetAt (const FPoint& pos)
+inline FWindow* FWindow::getWindowWidgetAt (const FPoint& pos)
-{ return windowWidgetAt(pos.getX(), pos.getY()); }
+{ return getWindowWidgetAt (pos.getX(), pos.getY()); }
 
 //----------------------------------------------------------------------
 inline bool FWindow::raiseWindow()
@@ -117,4 +118,3 @@ inline bool FWindow::isActiveWindow() const
 
 
 #endif  // _FWINDOW_H
-