Improved title bar menu integration

ChangeLog

@@ -1,3 +1,6 @@
+2016-06-13  Markus Gans  <guru.mail@muenster.de>
+	* Improved title bar menu integration
+
 2016-06-12  Markus Gans  <guru.mail@muenster.de>
 	* Add a title bar menu to close dialogs
 

src/fdialog.cpp

@@ -133,7 +133,7 @@ void FDialog::init()
 
   dialog_menu = new FMenu ("-", this);
   dialog_menu->move (xpos, ypos+1);
-  
+
   dgl_menuitem = dialog_menu->getItem();
   if ( dgl_menuitem )
   {
@@ -290,6 +290,21 @@ void FDialog::drawTitleBar()
 
 }
 
+//----------------------------------------------------------------------
+void FDialog::leaveMenu()
+{
+  dialog_menu->unselectItem();
+  dialog_menu->hide();
+  activateWindow();
+  raiseWindow();
+  getFocusWidget()->setFocus();
+  redraw();
+  if ( statusBar() )
+    statusBar()->drawMessage();
+  updateTerminal();
+  flush_out();
+}
+
 //----------------------------------------------------------------------
 void FDialog::cb_close (FWidget*, void*)
 {
@@ -530,16 +545,7 @@ void FDialog::onMouseDown (FMouseEvent* ev)
     if ( mouse_x < 4  && mouse_y == 1 )
     {
       if ( dialog_menu->isVisible() )
-      {
-        dialog_menu->unselectItem();
-        dialog_menu->hide();
-        activateWindow();
-        raiseWindow();
-        getFocusWidget()->setFocus();
-        redraw();
-        if ( statusBar() )
-          statusBar()->drawMessage();
-      }
+        leaveMenu();
       else
       {
         setOpenMenu(dialog_menu);
@@ -555,17 +561,7 @@ void FDialog::onMouseDown (FMouseEvent* ev)
   {
     // click on titlebar menu button
     if ( mouse_x < 4  && mouse_y == 1 && dialog_menu->isVisible() )
-    {
-      // close menu
-      dialog_menu->unselectItem();
-      dialog_menu->hide();
-      activateWindow();
-      raiseWindow();
-      getFocusWidget()->setFocus();
-      redraw();
-      if ( statusBar() )
-        statusBar()->drawMessage();
-    }
+      leaveMenu();  // close menu
   }
 
   if ( ev->getButton() == fc::RightButton )
@@ -648,7 +644,7 @@ void FDialog::onMouseUp (FMouseEvent* ev)
        && dialog_menu->isVisible()
        && ! dialog_menu->hasSelectedItem() )
     {
-      FMenuItem* first_item; 
+      FMenuItem* first_item;
       dialog_menu->selectFirstItem();
       first_item = dialog_menu->getSelectedItem();
       if ( first_item )
@@ -679,7 +675,7 @@ void FDialog::onMouseMove (FMouseEvent* ev)
     {
       // Mouse event handover to the menu
       const FRect& menu_geometry = dialog_menu->getGeometryGlobal();
-      
+
       if (  dialog_menu->count() > 0
          && menu_geometry.contains(ev->getGlobalPos()) )
       {

src/fdialog.h

@@ -65,6 +65,7 @@ class FDialog : public FWindow
    void init();
    void drawBorder();
    void drawTitleBar();
+   void leaveMenu();
    void cb_close (FWidget*, void*);
 
  protected:
@@ -130,6 +131,9 @@ class FDialog : public FWindow
    bool     hasShadow();
    FString  getText() const;
    void     setText (const FString&);
+
+ private:
+   friend class FMenu;
 };
 #pragma pack(pop)
 

src/fmenu.cpp

@@ -2,6 +2,7 @@
 // Provides: class FMenu
 
 #include "fapp.h"
+#include "fdialog.h"
 #include "fmenu.h"
 #include "fstatusbar.h"
 
@@ -252,6 +253,12 @@ void FMenu::adjustSize()
   //move (adjust_X, ypos);
 }
 
+//----------------------------------------------------------------------
+bool FMenu::isWindowsMenu (FWidget* w) const
+{
+  return w->isDialog();
+}
+
 //----------------------------------------------------------------------
 bool FMenu::isMenuBar (FWidget* w) const
 {
@@ -337,6 +344,11 @@ void FMenu::hideSuperMenus()
       m->hide();
       m->hideSuperMenus();
     }
+    else if ( isWindowsMenu(super) )
+    {
+      FDialog* dgl = reinterpret_cast<FDialog*>(super);
+      dgl->leaveMenu();
+    }
   }
 }
 

src/fmenu.h

@@ -61,6 +61,7 @@ class FMenu : public FWindow, public FMenuList
    void       adjustItems();
    int        adjustX(int);
    void       adjustSize();
+   bool       isWindowsMenu (FWidget*) const;
    bool       isMenuBar (FWidget*) const;
    bool       isMenu (FWidget*) const;
    bool       isRadioMenuItem (FWidget*) const;