New event FUserEvent for user-defined events

ChangeLog

@@ -1,3 +1,7 @@
+2018-12-24  Markus Gans  <guru.mail@muenster.de>
+	* Events can not only be sent to FWidgets, but also to FObjects
+	* New event FUserEvent for user-defined events
+
 2018-12-19  Markus Gans  <guru.mail@muenster.de>
 	* Use of smart pointers
 	* Add a "memory management" Chapter into the first steps document

examples/checklist.cpp

@@ -40,8 +40,10 @@ class CheckList : public finalcut::FDialog
   public:
     // Constructor
     explicit CheckList (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     CheckList (const CheckList&) = delete;
+
     // Destructor
     ~CheckList();
 

examples/choice.cpp

@@ -113,7 +113,7 @@ int main (int argc, char* argv[])
     checkButtonGroup.setGeometry (2, 1, 16, 7);
 
     // Create radio buttons
-    std::vector<FRadioButtonPtr> os (9);
+    std::vector<FRadioButtonPtr> os(9);
     populateChoice (os, checkButtonGroup);
 
     // Set the radio button geometry

examples/listbox.cpp

@@ -78,8 +78,10 @@ class Listbox : public finalcut::FDialog
   public:
     // Constructor
     explicit Listbox (FWidget* = nullptr);
+
     // Disable copy constructor
     Listbox (const Listbox&) = delete;
+
     // Destructor
     ~Listbox();
 

examples/listview.cpp

@@ -40,8 +40,10 @@ class Listview : public finalcut::FDialog
   public:
     // Constructor
     explicit Listview (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     Listview (const Listview&) = delete;
+
     // Destructor
     ~Listview();
 

examples/menu.cpp

@@ -35,8 +35,10 @@ class Menu : public finalcut::FDialog
   public:
     // Constructor
     explicit Menu (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     Menu (const Menu&) = delete;
+
     // Destructor
     ~Menu();
 

examples/mouse.cpp

@@ -35,8 +35,10 @@ class ColorChooser : public finalcut::FWidget
   public:
     // Constructor
     explicit ColorChooser (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     ColorChooser (const ColorChooser&) = delete;
+
     // Destructor
     ~ColorChooser();
 
@@ -171,8 +173,10 @@ class Brushes : public finalcut::FWidget
   public:
     // Constructor
     explicit Brushes (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     Brushes (const Brushes&) = delete;
+
     // Destructor
     ~Brushes();
 
@@ -309,8 +313,10 @@ class MouseDraw : public finalcut::FDialog
 
     // Constructor
     explicit MouseDraw (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     MouseDraw (const MouseDraw&) = delete;
+
     // Destructor
     ~MouseDraw();
 

examples/scrollview.cpp

@@ -35,8 +35,10 @@ class Scrollview : public finalcut::FScrollView
   public:
     // Constructor
     explicit Scrollview (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     Scrollview (const Scrollview&) = delete;
+
     // Destructor
     ~Scrollview  ();
 

examples/term-attributes.cpp

@@ -36,8 +36,10 @@ class AttribDlg : public finalcut::FDialog
   public:
     // Constructor
     explicit AttribDlg (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     AttribDlg (const AttribDlg&) = delete;
+
     // Destructor
     ~AttribDlg();
 

examples/timer.cpp

@@ -70,7 +70,7 @@ void Timer::draw()
 void Timer::onTimer (finalcut::FTimerEvent* ev)
 {
   bool is_last_line = false;
-  int timer_id = ev->timerId();
+  int timer_id = ev->getTimerId();
 
   if ( getPrintPos().getY() == int(getDesktopHeight()) )
     is_last_line = true;

examples/transparent.cpp

@@ -44,8 +44,10 @@ class Transparent : public finalcut::FDialog
     // Constructor
     explicit Transparent ( finalcut::FWidget* = nullptr
                          , trans_type = transparent );
+
     // Disable copy constructor
     Transparent (const Transparent&) = delete;
+
     // Destructor
     ~Transparent();
 
@@ -151,8 +153,10 @@ class MainWindow : public finalcut::FDialog
   public:
     // Constructor
     explicit MainWindow (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     MainWindow (const MainWindow&) = delete;
+
     // Destructor
     ~MainWindow();
 

examples/treeview.cpp

@@ -115,8 +115,10 @@ class Treeview : public finalcut::FDialog
   public:
     // Constructor
     explicit Treeview (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     Treeview (const Treeview&) = delete;
+
     // Destructor
     ~Treeview();
 

examples/ui.cpp

@@ -39,8 +39,10 @@ class ProgressDialog : public finalcut::FDialog
   public:
     // Constructor
     explicit ProgressDialog (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     ProgressDialog (const ProgressDialog&) = delete;
+
     // Destructor
     ~ProgressDialog();
 
@@ -182,8 +184,10 @@ class TextWindow : public finalcut::FDialog
   public:
     // Constructor
     explicit TextWindow (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     TextWindow (const TextWindow&) = delete;
+
     // Destructor
     ~TextWindow();
 
@@ -250,8 +254,10 @@ class MyDialog : public finalcut::FDialog
   public:
     // Constructor
     explicit MyDialog (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     MyDialog (const MyDialog&) = delete;
+
     // Destructor
     ~MyDialog();
 

examples/watch.cpp

@@ -36,8 +36,10 @@ class Watch : public finalcut::FDialog
   public:
     // Constructor
     explicit Watch (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     Watch (const Watch&) = delete;
+
     // Destructor
     ~Watch();
 

examples/windows.cpp

@@ -36,8 +36,10 @@ class SmallWindow : public finalcut::FDialog
   public:
     // Constructor
     explicit SmallWindow (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     SmallWindow (const SmallWindow&) = delete;
+
     // Destructor
     ~SmallWindow();
 
@@ -165,8 +167,10 @@ class Window : public finalcut::FDialog
   public:
     // Constructor
     explicit Window (finalcut::FWidget* = nullptr);
+
     // Disable copy constructor
     Window (const Window&) = delete;
+
     // Destructor
     ~Window();
 

src/fapplication.cpp

@@ -90,9 +90,9 @@ FApplication::~FApplication()  // destructor
 
 // public methods of FApplication
 //----------------------------------------------------------------------
-FWidget* FApplication::getApplicationObject()
+FApplication* FApplication::getApplicationObject()
 {
-  return static_cast<FWidget*>(app_object);
+  return app_object;
 }
 
 //----------------------------------------------------------------------
@@ -167,9 +167,8 @@ bool FApplication::sendEvent ( const FObject* receiver
   if ( ! receiver )
     return false;
 
-  if ( ! receiver->isWidget() )
+  if ( receiver->isWidget() )
-    return false;
+  {
-
     const auto r_widget = static_cast<const FWidget*>(receiver);
     auto widget = const_cast<FWidget*>(r_widget);
 
@@ -213,13 +212,11 @@ bool FApplication::sendEvent ( const FObject* receiver
       && event->type() <= fc::MouseMove_Event
       && ! widget->isEnabled() )
       return false;
-
+  }
-  // For access to a protected base class member
-  auto const_w = static_cast<const FApplication*>(widget);
-  auto w = const_cast<FApplication*>(const_w);
 
   // Sends event event directly to receiver
-  return w->event(const_cast<FEvent*>(event));
+  auto r = const_cast<FObject*>(receiver);
+  return r->event(const_cast<FEvent*>(event));
 }
 
 //----------------------------------------------------------------------
@@ -359,7 +356,7 @@ void FApplication::closeConfirmationDialog (FWidget* w, FCloseEvent* ev)
 void FApplication::init (long key_time, long dblclick_time)
 {
   // Initialize keyboard
-  keyboard = getKeyboard();
+  keyboard = FVTerm::getKeyboard();
 
   // Set the keyboard keypress timeout
   if ( keyboard )
@@ -374,7 +371,7 @@ void FApplication::init (long key_time, long dblclick_time)
   }
 
   // Initialize mouse control
-  mouse = getMouseControl();
+  mouse = FVTerm::getMouseControl();
 
   // Set stdin number for a gpm-mouse
   if ( mouse )
@@ -626,7 +623,7 @@ inline bool FApplication::sendKeyUpEvent (FWidget* widget)
 //----------------------------------------------------------------------
 inline void FApplication::sendKeyboardAccelerator()
 {
-  if ( getOpenMenu() )
+  if ( FWidget::getOpenMenu() )
     return;
 
   // Switch to a specific dialog with Meta + 1..9
@@ -760,7 +757,7 @@ bool FApplication::getMouseEvent()
 //----------------------------------------------------------------------
 FWidget*& FApplication::determineClickedWidget()
 {
-  FWidget*& clicked = getClickedWidget();
+  FWidget*& clicked = FWidget::getClickedWidget();
 
   if ( clicked )
     return clicked;
@@ -812,7 +809,7 @@ void FApplication::closeOpenMenu()
 {
   // Close the open menu
 
-  auto openmenu = getOpenMenu();
+  auto openmenu = FWidget::getOpenMenu();
   auto menu = static_cast<FMenu*>(openmenu);
 
   if ( ! openmenu || ( mouse && mouse->isMoved()) )
@@ -840,11 +837,11 @@ void FApplication::closeOpenMenu()
   menu->hideSuperMenus();
 
   // No widget was been clicked and the menu is no dialog menu
-  if ( ! (getClickedWidget() || is_window_menu) )
+  if ( ! (FWidget::getClickedWidget() || is_window_menu) )
     FWindow::switchToPrevWindow(this);
 
-  if ( getStatusBar() )
+  if ( FWidget::getStatusBar() )
-    getStatusBar()->drawMessage();
+    FWidget::getStatusBar()->drawMessage();
 
   updateTerminal();
   flush_out();
@@ -855,8 +852,8 @@ void FApplication::unselectMenubarItems()
 {
   // Unselect the menu bar items
 
-  auto openmenu = getOpenMenu();
+  auto openmenu = FWidget::getOpenMenu();
-  auto menu_bar = getMenuBar();
+  auto menu_bar = FWidget::getMenuBar();
 
   if ( openmenu || (mouse && mouse->isMoved()) )
     return;
@@ -872,20 +869,20 @@ void FApplication::unselectMenubarItems()
 
   const FPoint& mouse_position = mouse->getPos();
 
-  if ( ! getMenuBar()->getTermGeometry().contains(mouse_position) )
+  if ( ! menu_bar->getTermGeometry().contains(mouse_position) )
   {
-    if ( getStatusBar() )
+    if ( FWidget::getStatusBar() )
-      getStatusBar()->clearMessage();
+      FWidget::getStatusBar()->clearMessage();
 
-    getMenuBar()->resetMenu();
+    menu_bar->resetMenu();
-    getMenuBar()->redraw();
+    menu_bar->redraw();
 
     // No widget was been clicked
-    if ( ! getClickedWidget() )
+    if ( ! FWidget::getClickedWidget() )
       FWindow::switchToPrevWindow(this);
 
-    if ( getStatusBar() )
+    if ( FWidget::getStatusBar() )
-      getStatusBar()->drawMessage();
+      FWidget::getStatusBar()->drawMessage();
 
     updateTerminal();
     flush_out();
@@ -895,7 +892,7 @@ void FApplication::unselectMenubarItems()
 //----------------------------------------------------------------------
 void FApplication::sendMouseEvent()
 {
-  auto clicked = getClickedWidget();
+  auto clicked = FWidget::getClickedWidget();
 
   if ( ! clicked )
     return;
@@ -941,7 +938,7 @@ void FApplication::sendMouseMoveEvent ( const FPoint& widgetMousePos
   if ( ! mouse )
     return;
 
-  auto clicked = getClickedWidget();
+  auto clicked = FWidget::getClickedWidget();
 
   if ( mouse->isLeftButtonPressed() )
   {
@@ -979,7 +976,7 @@ void FApplication::sendMouseLeftClickEvent ( const FPoint& widgetMousePos
   if ( ! mouse )
     return;
 
-  auto clicked = getClickedWidget();
+  auto clicked = FWidget::getClickedWidget();
 
   if ( mouse->isLeftButtonDoubleClick() )
   {
@@ -1021,7 +1018,7 @@ void FApplication::sendMouseRightClickEvent ( const FPoint& widgetMousePos
   if ( ! mouse )
     return;
 
-  auto clicked = getClickedWidget();
+  auto clicked = FWidget::getClickedWidget();
 
   if ( mouse->isRightButtonPressed() )
   {
@@ -1055,7 +1052,7 @@ void FApplication::sendMouseMiddleClickEvent ( const FPoint& widgetMousePos
   if ( ! mouse )
     return;
 
-  auto clicked = getClickedWidget();
+  auto clicked = FWidget::getClickedWidget();
 
   if ( mouse->isMiddleButtonPressed() )
   {
@@ -1094,7 +1091,7 @@ void FApplication::sendWheelEvent ( const FPoint& widgetMousePos
   if ( ! mouse )
     return;
 
-  auto clicked = getClickedWidget();
+  auto clicked = FWidget::getClickedWidget();
 
   if ( mouse->isWheelUp() )
   {

src/fbutton.cpp

@@ -342,7 +342,7 @@ void FButton::onMouseMove (FMouseEvent* ev)
 //----------------------------------------------------------------------
 void FButton::onTimer (FTimerEvent* ev)
 {
-  delTimer(ev->timerId());
+  delTimer(ev->getTimerId());
   setUp();
 }
 

src/fdialog.cpp

@@ -50,7 +50,7 @@ FDialog::FDialog (const FString& txt, FWidget* parent)
 //----------------------------------------------------------------------
 FDialog::~FDialog()  // destructor
 {
-  auto fapp = static_cast<FApplication*>(getRootWidget());
+  auto fapp = FApplication::getApplicationObject();
   bool is_quit = fapp->isQuit();
   delete dialog_menu;
   dgl_menuitem = nullptr;
@@ -130,7 +130,7 @@ void FDialog::show()
 
   if ( isModal() )
   {
-    auto fapp = static_cast<FApplication*>(getRootWidget());
+    auto fapp = FApplication::getApplicationObject();
     fapp->enter_loop();
 
     if ( this == getMainWidget() )
@@ -145,7 +145,7 @@ void FDialog::hide()
 
   if ( isModal() )
   {
-    auto fapp = static_cast<FApplication*>(getRootWidget());
+    auto fapp = FApplication::getApplicationObject();
     fapp->exit_loop();
   }
 }

src/fevent.cpp

@@ -31,7 +31,7 @@ namespace finalcut
 // class FEvent
 //----------------------------------------------------------------------
 
-FEvent::FEvent(int ev_type)  // constructor
+FEvent::FEvent (fc::events ev_type)  // constructor
   : t{ev_type}
 { }
 
@@ -40,7 +40,7 @@ FEvent::~FEvent()  // destructor
 { }
 
 //----------------------------------------------------------------------
-int FEvent::type() const
+fc::events FEvent::type() const
 { return t; }
 
 
@@ -48,7 +48,7 @@ int FEvent::type() const
 // class FKeyEvent
 //----------------------------------------------------------------------
 
-FKeyEvent::FKeyEvent (int ev_type, FKey key_num)  // constructor
+FKeyEvent::FKeyEvent (fc::events ev_type, FKey key_num)  // constructor
   : FEvent(ev_type)
   , k{key_num}
 { }
@@ -78,7 +78,7 @@ void FKeyEvent::ignore()
 // class FMouseEvent
 //----------------------------------------------------------------------
 
-FMouseEvent::FMouseEvent ( int ev_type         // constructor
+FMouseEvent::FMouseEvent ( fc::events ev_type  // constructor
                          , const FPoint& pos
                          , const FPoint& termPos
                          , int button )
@@ -89,7 +89,7 @@ FMouseEvent::FMouseEvent ( int ev_type         // constructor
 { }
 
 //----------------------------------------------------------------------
-FMouseEvent::FMouseEvent ( int ev_type         // constructor
+FMouseEvent::FMouseEvent ( fc::events ev_type  // constructor
                          , const FPoint& pos
                          , int button )
   : FMouseEvent(ev_type, pos, FPoint(), button)
@@ -132,7 +132,7 @@ int FMouseEvent::getButton() const
 // class FWheelEvent
 //----------------------------------------------------------------------
 
-FWheelEvent::FWheelEvent ( int ev_type         // constructor
+FWheelEvent::FWheelEvent ( fc::events ev_type  // constructor
                          , const FPoint& pos
                          , const FPoint& termPos
                          , int wheel )
@@ -143,7 +143,7 @@ FWheelEvent::FWheelEvent ( int ev_type         // constructor
 { }
 
 //----------------------------------------------------------------------
-FWheelEvent::FWheelEvent ( int ev_type         // constructor
+FWheelEvent::FWheelEvent ( fc::events ev_type  // constructor
                          , const FPoint& pos
                          , int wheel )
   : FWheelEvent(ev_type, pos, FPoint(), wheel)
@@ -186,7 +186,7 @@ int FWheelEvent::getWheel() const
 // class FFocusEvent
 //----------------------------------------------------------------------
 
-FFocusEvent::FFocusEvent (int ev_type)  // constructor
+FFocusEvent::FFocusEvent (fc::events ev_type)  // constructor
   : FEvent(ev_type)
 { }
 
@@ -231,7 +231,7 @@ void FFocusEvent::ignore()
 // class FAccelEvent
 //----------------------------------------------------------------------
 
-FAccelEvent::FAccelEvent(int ev_type, void* focused)  // constructor
+FAccelEvent::FAccelEvent (fc::events ev_type, void* focused)  // constructor
   : FEvent(ev_type)
   , focus_widget{focused}
 { }
@@ -261,7 +261,7 @@ void FAccelEvent::ignore()
 // class FResizeEvent
 //----------------------------------------------------------------------
 
-FResizeEvent::FResizeEvent(int ev_type)  // constructor
+FResizeEvent::FResizeEvent (fc::events ev_type)  // constructor
   : FEvent(ev_type)
 { }
 
@@ -286,7 +286,7 @@ void FResizeEvent::ignore()
 // class FShowEvent
 //----------------------------------------------------------------------
 
-FShowEvent::FShowEvent(int ev_type)  // constructor
+FShowEvent::FShowEvent (fc::events ev_type)  // constructor
   : FEvent(ev_type)
 { }
 
@@ -294,11 +294,12 @@ FShowEvent::FShowEvent(int ev_type)  // constructor
 FShowEvent::~FShowEvent()  // destructor
 { }
 
+
 //----------------------------------------------------------------------
 // class FHideEvent
 //----------------------------------------------------------------------
 
-FHideEvent::FHideEvent(int ev_type)  // constructor
+FHideEvent::FHideEvent (fc::events ev_type)  // constructor
   : FEvent(ev_type)
 { }
 
@@ -306,11 +307,12 @@ FHideEvent::FHideEvent(int ev_type)  // constructor
 FHideEvent::~FHideEvent()  // destructor
 { }
 
+
 //----------------------------------------------------------------------
 // class FCloseEvent
 //----------------------------------------------------------------------
 
-FCloseEvent::FCloseEvent(int ev_type)  // constructor
+FCloseEvent::FCloseEvent (fc::events ev_type)  // constructor
   : FEvent(ev_type)
 { }
 
@@ -335,7 +337,7 @@ void FCloseEvent::ignore()
 // class FTimerEvent
 //----------------------------------------------------------------------
 
-FTimerEvent::FTimerEvent(int ev_type, int timer_id)  // constructor
+FTimerEvent::FTimerEvent (fc::events ev_type, int timer_id)  // constructor
   : FEvent(ev_type)
   , id{timer_id}
 { }
@@ -345,7 +347,33 @@ FTimerEvent::~FTimerEvent()  // destructor
 { }
 
 //----------------------------------------------------------------------
-int FTimerEvent::timerId() const
+int FTimerEvent::getTimerId() const
 { return id; }
 
+
+//----------------------------------------------------------------------
+// class FUserEvent
+//----------------------------------------------------------------------
+
+FUserEvent::FUserEvent (fc::events ev_type, int user_event_id)  // constructor
+  : FEvent(ev_type)
+  , uid{user_event_id}
+{ }
+
+//----------------------------------------------------------------------
+FUserEvent::~FUserEvent()  // destructor
+{ }
+
+//----------------------------------------------------------------------
+int FUserEvent::getUserId() const
+{ return uid; }
+
+//----------------------------------------------------------------------
+FUserEvent::data_ptr FUserEvent::getData() const
+{ return data_pointer; }
+
+//----------------------------------------------------------------------
+void FUserEvent::setData (data_ptr data)
+{ data_pointer = data; }
+
 }  // namespace finalcut

src/fmenu.cpp

@@ -53,7 +53,7 @@ FMenu::FMenu (const FString& txt, FWidget* parent)
 //----------------------------------------------------------------------
 FMenu::~FMenu()  // destructor
 {
-  auto fapp = static_cast<FApplication*>(getRootWidget());
+  auto fapp = FApplication::getApplicationObject();
 
   if ( ! fapp->isQuit() )
     switchToPrevWindow(this);  // Switch to previous window

src/fmenuitem.cpp

@@ -732,7 +732,7 @@ void FMenuItem::cb_switchToDialog (FWidget*, data_ptr data)
 void FMenuItem::cb_destroyDialog (FWidget* widget, data_ptr)
 {
   auto win = static_cast<FDialog*>(widget);
-  auto fapp = static_cast<FApplication*>(getRootWidget());
+  auto fapp = FApplication::getApplicationObject();
 
   if ( win && fapp )
   {

src/fobject.cpp

@@ -166,6 +166,26 @@ void FObject::delChild (FObject* obj)
   }
 }
 
+//----------------------------------------------------------------------
+bool FObject::event (FEvent* ev)
+{
+  // Receives events on this object
+
+  if ( ev->type() == fc::Timer_Event )
+  {
+    onTimer ( static_cast<FTimerEvent*>(ev) );
+    return true;
+  }
+
+  if ( ev->type() == fc::User_Event )
+  {
+    onUserEvent ( static_cast<FUserEvent*>(ev) );
+    return true;
+  }
+
+  return false;
+}
+
 //----------------------------------------------------------------------
 void FObject::getCurrentTime (timeval* time)
 {
@@ -341,21 +361,11 @@ bool FObject::delAllTimer()
 
 // protected methods of FObject
 //----------------------------------------------------------------------
-bool FObject::event (FEvent* ev)
+void FObject::onTimer (FTimerEvent*)
-{
+{ }
-  // Receives events on this object
-
-  if ( ev->type() == fc::Timer_Event )
-  {
-    onTimer ( const_cast<FTimerEvent*>(static_cast<const FTimerEvent*>(ev)) );
-    return true;
-  }
-
-  return false;
-}
 
 //----------------------------------------------------------------------
-void FObject::onTimer (FTimerEvent*)
+void FObject::onUserEvent (FUserEvent*)
 { }
 
 //----------------------------------------------------------------------

src/ftooltip.cpp

@@ -49,7 +49,7 @@ FToolTip::FToolTip (const FString& txt, FWidget* parent)
 //----------------------------------------------------------------------
 FToolTip::~FToolTip()  // destructor
 {
-  auto fapp = static_cast<FApplication*>(getRootWidget());
+  auto fapp = FApplication::getApplicationObject();
 
   if ( fapp->isQuit() )
     return;

src/fvterm.cpp

@@ -240,7 +240,7 @@ void FVTerm::updateTerminal()
   // Updates pending changes to the terminal
 
   if ( stop_terminal_updates
-    || static_cast<FApplication*>(init_object)->isQuit() )
+    || FApplication::getApplicationObject()->isQuit() )
     return;
 
   if ( ! force_terminal_update )

src/fwidget.cpp

@@ -1436,8 +1436,7 @@ void FWidget::drawBorder (int x1, int y1, int x2, int y2)
 //----------------------------------------------------------------------
 void FWidget::quit()
 {
-  auto app_object = FApplication::getApplicationObject();
+  auto fapp = FApplication::getApplicationObject();
-  auto fapp = static_cast<FApplication*>(app_object);
   fapp->exit(0);
 }
 
@@ -2340,7 +2339,7 @@ void FWidget::setColorTheme()
     wc.set16ColorTheme();
 
     if ( isKdeTerminal() )
-      wc.term_bg = fc::SteelBlue3;
+      wc.term_bg = fc::SkyBlue2;
   }
 }
 

src/fwindow.cpp

@@ -51,7 +51,7 @@ FWindow::FWindow(FWidget* parent)
 //----------------------------------------------------------------------
 FWindow::~FWindow()  // destructor
 {
-  auto fapp = static_cast<FApplication*>(getRootWidget());
+  auto fapp = FApplication::getApplicationObject();
 
   if ( previous_window == this )
     previous_window = nullptr;

src/include/final/emptyfstring.h

@@ -47,6 +47,7 @@ class emptyFString
 public:
   // Constructors
   emptyFString() = default;
+
   // Disable copy constructor
   emptyFString (const emptyFString&) = delete;
 

src/include/final/fapplication.h

@@ -85,8 +85,10 @@ class FApplication : public FWidget
   public:
     // Constructor
     FApplication (const int&, char*[], bool = false);
+
     // Disable copy constructor
     FApplication (const FApplication&) = delete;
+
     // Destructor
     virtual ~FApplication();
 
@@ -97,7 +99,7 @@ class FApplication : public FWidget
     const char*           getClassName()   const;
     int                   getArgc()        const;
     char**                getArgv()        const;
-    static FWidget*    getApplicationObject();
+    static FApplication*  getApplicationObject();
 
     // Inquiry
     static bool           isQuit();
@@ -122,7 +124,7 @@ class FApplication : public FWidget
     static void           closeConfirmationDialog (FWidget*, FCloseEvent*);
 
     // Callback method
-    void cb_exitApp (FWidget*, data_ptr);
+    void cb_exitApp (FWidget*, FWidget::data_ptr);
 
   private:
     // Typedefs and Enumerations
@@ -207,7 +209,7 @@ inline char** FApplication::getArgv() const
 { return app_argv; }
 
 //----------------------------------------------------------------------
-inline void FApplication::cb_exitApp (FWidget*, data_ptr)
+inline void FApplication::cb_exitApp (FWidget*, FWidget::data_ptr)
 { close(); }
 
 }  // namespace finalcut

src/include/final/fbutton.h

@@ -70,8 +70,10 @@ class FButton : public FWidget
     // Constructors
     explicit FButton (FWidget* = nullptr);
     explicit FButton (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FButton (const FButton&) = delete;
+
     // Destructor
     virtual ~FButton();
 

src/include/final/fbuttongroup.h

@@ -74,8 +74,10 @@ class FButtonGroup : public FScrollView
     // Constructors
     explicit FButtonGroup (FWidget* = nullptr);
     explicit FButtonGroup (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FButtonGroup (const FButtonGroup&) = delete;
+
     // Destructor
     virtual ~FButtonGroup();
 

src/include/final/fc.h

@@ -78,7 +78,8 @@ enum events
   Show_Event,               // widget is shown
   Hide_Event,               // widget is hidden
   Close_Event,              // widget close
-  Timer_Event               // timer event occur
+  Timer_Event,              // timer event occur
+  User_Event                // user defined event
 };
 
 // Internal character encoding

src/include/final/fcheckbox.h

@@ -75,8 +75,10 @@ class FCheckBox : public FToggleButton
     // Constructors
     explicit FCheckBox (FWidget* = nullptr);
     explicit FCheckBox (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FCheckBox (const FCheckBox&) = delete;
+
     // Destructor
     virtual ~FCheckBox();
 

src/include/final/fcheckmenuitem.h

@@ -75,8 +75,10 @@ class FCheckMenuItem : public FMenuItem
     // Constructors
     explicit FCheckMenuItem (FWidget* = nullptr);
     explicit FCheckMenuItem (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FCheckMenuItem (const FCheckMenuItem&) = delete;
+
     // Destructor
     virtual ~FCheckMenuItem();
 

src/include/final/fdialog.h

@@ -89,8 +89,10 @@ class FDialog : public FWindow
     // Constructors
     explicit FDialog (FWidget* = nullptr);
     explicit FDialog (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FDialog (const FDialog&) = delete;
+
     // Destructor
     virtual ~FDialog();
 

src/include/final/fdialoglistmenu.h

@@ -81,8 +81,10 @@ class FDialogListMenu : public FMenu
     // Constructors
     explicit FDialogListMenu (FWidget* = nullptr);
     explicit FDialogListMenu (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FDialogListMenu (const FDialogListMenu&) = delete;
+
     // Destructor
     virtual ~FDialogListMenu();
 

src/include/final/fevent.h

@@ -93,12 +93,12 @@ class FEvent  // event base class
 {
   public:
     FEvent() = default;
-    explicit FEvent(int);
+    explicit FEvent(fc::events);
     virtual ~FEvent();
-    int type() const;
+    fc::events type() const;
 
   protected:
-    int t{fc::None_Event};
+    fc::events t{fc::None_Event};
 };
 
 #pragma pack(pop)
@@ -115,7 +115,7 @@ class FKeyEvent : public FEvent  // keyboard event
 {
   public:
     FKeyEvent() = default;
-    FKeyEvent (int, FKey);
+    FKeyEvent (fc::events, FKey);
     ~FKeyEvent();
 
     FKey key() const;
@@ -142,8 +142,8 @@ class FMouseEvent : public FEvent  // mouse event
 {
   public:
     FMouseEvent() = default;
-    FMouseEvent (int, const FPoint&, const FPoint&, int);
+    FMouseEvent (fc::events, const FPoint&, const FPoint&, int);
-    FMouseEvent (int, const FPoint&, int);
+    FMouseEvent (fc::events, const FPoint&, int);
     ~FMouseEvent();
 
     const FPoint& getPos() const;
@@ -174,8 +174,8 @@ class FWheelEvent : public FEvent  // wheel event
 {
   public:
     FWheelEvent() = default;
-    FWheelEvent (int, const FPoint&, int);
+    FWheelEvent (fc::events, const FPoint&, int);
-    FWheelEvent (int, const FPoint&, const FPoint&, int);
+    FWheelEvent (fc::events, const FPoint&, const FPoint&, int);
     ~FWheelEvent();
 
     const FPoint& getPos() const;
@@ -206,7 +206,7 @@ class FFocusEvent : public FEvent  // focus event
 {
   public:
     FFocusEvent() = default;
-    explicit FFocusEvent (int);
+    explicit FFocusEvent (fc::events);
     ~FFocusEvent();
 
     bool gotFocus()  const;
@@ -235,7 +235,7 @@ class FAccelEvent : public FEvent  // focus event
 {
   public:
     FAccelEvent() = default;
-    FAccelEvent (int, void*);
+    FAccelEvent (fc::events, void*);
     FAccelEvent (const FAccelEvent&) = delete;
     ~FAccelEvent();
     FAccelEvent& operator = (const FAccelEvent&) = delete;
@@ -261,7 +261,7 @@ class FResizeEvent : public FEvent  // resize event
 {
   public:
     FResizeEvent() = default;
-    explicit FResizeEvent (int);
+    explicit FResizeEvent (fc::events);
     ~FResizeEvent();
 
     bool isAccepted() const;
@@ -273,7 +273,6 @@ class FResizeEvent : public FEvent  // resize event
 };
 
 
-
 //----------------------------------------------------------------------
 // class FShowEvent
 //----------------------------------------------------------------------
@@ -282,12 +281,11 @@ class FShowEvent : public FEvent  // show event
 {
   public:
     FShowEvent() = default;
-    explicit FShowEvent (int);
+    explicit FShowEvent (fc::events);
     ~FShowEvent();
 };
 
 
-
 //----------------------------------------------------------------------
 // class FHideEvent
 //----------------------------------------------------------------------
@@ -296,12 +294,11 @@ class FHideEvent : public FEvent  // hide event
 {
   public:
     FHideEvent() = default;
-    explicit FHideEvent (int);
+    explicit FHideEvent (fc::events);
     ~FHideEvent();
 };
 
 
-
 //----------------------------------------------------------------------
 // class FCloseEvent
 //----------------------------------------------------------------------
@@ -310,7 +307,7 @@ class FCloseEvent : public FEvent  // close event
 {
   public:
     FCloseEvent() = default;
-    explicit FCloseEvent(int);
+    explicit FCloseEvent(fc::events);
     ~FCloseEvent();
 
     bool isAccepted() const;
@@ -322,7 +319,6 @@ class FCloseEvent : public FEvent  // close event
 };
 
 
-
 //----------------------------------------------------------------------
 // class FTimerEvent
 //----------------------------------------------------------------------
@@ -334,10 +330,10 @@ class FTimerEvent : public FEvent  // timer event
 {
   public:
     FTimerEvent() = default;
-    FTimerEvent(int, int);
+    FTimerEvent (fc::events, int);
     ~FTimerEvent();
 
-    int timerId() const;
+    int getTimerId() const;
 
   protected:
     int id;
@@ -345,6 +341,35 @@ class FTimerEvent : public FEvent  // timer event
 
 #pragma pack(pop)
 
+
+//----------------------------------------------------------------------
+// class FUserEvent
+//----------------------------------------------------------------------
+
+#pragma pack(push)
+#pragma pack(1)
+
+class FUserEvent : public FEvent  // timer event
+{
+  public:
+    // Typedef
+    typedef void* data_ptr;
+
+    FUserEvent() = default;
+    FUserEvent (fc::events, int);
+    ~FUserEvent();
+
+    int getUserId() const;
+    data_ptr getData() const;
+    void setData (data_ptr);
+
+  protected:
+    int uid;
+    data_ptr data_pointer{nullptr};
+};
+
+#pragma pack(pop)
+
 }  // namespace finalcut
 
 #endif  // FEVENT_H

src/include/final/ffiledialog.h

@@ -108,6 +108,7 @@ class FFileDialog : public FDialog
                 , const FString&
                 , DialogType = FFileDialog::Open
                 , FWidget* = nullptr );
+
     // Destructor
     virtual ~FFileDialog();
 

src/include/final/fkeyboard.h

@@ -92,8 +92,10 @@ class FKeyboard
 
     // Constructor
     FKeyboard();
+
     // Disable copy constructor
     FKeyboard (const FKeyboard&) = delete;
+
     // Destructor
     virtual ~FKeyboard();
 

src/include/final/flabel.h

@@ -75,8 +75,10 @@ class FLabel : public FWidget
     // Constructor
     explicit FLabel (FWidget* = nullptr);
     explicit FLabel (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FLabel (const FLabel&) = delete;
+
     // Destructor
     virtual ~FLabel();
 

src/include/final/flineedit.h

@@ -78,8 +78,10 @@ class FLineEdit : public FWidget
     // Constructor
     explicit FLineEdit (FWidget* = nullptr);
     explicit FLineEdit (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FLineEdit (const FLineEdit&) = delete;
+
     // Destructor
     virtual ~FLineEdit();
 

src/include/final/flistbox.h

@@ -151,8 +151,10 @@ class FListBox : public FWidget
     FListBox (Iterator, Iterator, InsertConverter, FWidget* = nullptr);
     template <typename Container, typename LazyConverter>
     FListBox (Container, LazyConverter, FWidget* = nullptr);
+
     // Disable copy constructor
     FListBox (const FListBox&) = delete;
+
     // Destructor
     virtual  ~FListBox();
 

src/include/final/flistview.h

@@ -273,8 +273,10 @@ class FListView : public FWidget
 
     // Constructor
     explicit FListView (FWidget* = nullptr);
+
     // Disable copy constructor
     FListView (const FListView&) = delete;
+
     // Destructor
     virtual ~FListView();
 

src/include/final/fmenu.h

@@ -80,8 +80,10 @@ class FMenu : public FWindow, public FMenuList
     // Constructor
     explicit FMenu (FWidget* = nullptr);
     explicit FMenu (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FMenu (const FMenu&) = delete;
+
     // Destructor
     virtual ~FMenu();
 

src/include/final/fmenubar.h

@@ -78,8 +78,10 @@ class FMenuBar : public FWindow, public FMenuList
   public:
     // Constructor
     explicit FMenuBar (FWidget* = nullptr);
+
     // Disable copy constructor
     FMenuBar (const FMenuBar&) = delete;
+
     // Destructor
     virtual ~FMenuBar();
 

src/include/final/fmenuitem.h

@@ -85,8 +85,10 @@ class FMenuItem : public FWidget
     explicit FMenuItem (FWidget* = nullptr);
     explicit FMenuItem (const FString&, FWidget* = nullptr);
     FMenuItem (FKey, const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FMenuItem (const FMenuItem&) = delete;
+
     // Destructor
     virtual ~FMenuItem();
 

src/include/final/fmenulist.h

@@ -63,8 +63,10 @@ class FMenuList
   public:
     // Constructor
     FMenuList() = default;
+
     // Disable copy constructor
     FMenuList (const FMenuList&) = delete;
+
     // Destructor
     virtual ~FMenuList();
 

src/include/final/fobject.h

@@ -73,8 +73,10 @@ class FObject
 
     // Constructor
     explicit FObject (FObject* = nullptr);
+
     // Disable copy constructor
     FObject (const FObject&) = delete;
+
     // Destructor
     virtual ~FObject();
 
@@ -107,6 +109,9 @@ class FObject
     void                 addChild (FObject*);
     void                 delChild (FObject*);
 
+    // Event handler
+    virtual bool         event (FEvent*);
+
     // Timer methods
     static void          getCurrentTime (timeval*);
     static bool          isTimeout (timeval*, long);
@@ -138,8 +143,8 @@ class FObject
     uInt                 processTimerEvent();
 
     // Event handler
-    virtual bool         event (FEvent*);
     virtual void         onTimer (FTimerEvent*);
+    virtual void         onUserEvent (FUserEvent*);
 
   private:
     // Method

src/include/final/foptiattr.h

@@ -157,8 +157,10 @@ class FOptiAttr
 
     // Constructor
     FOptiAttr();
+
     // Disable copy constructor
     FOptiAttr (const FOptiAttr&) = delete;
+
     // Destructor
     virtual ~FOptiAttr();
 

src/include/final/fradiobutton.h

@@ -75,8 +75,10 @@ class FRadioButton : public FToggleButton
     // Constructors
     explicit FRadioButton (FWidget* = nullptr);
     explicit FRadioButton (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FRadioButton (const FRadioButton&) = delete;
+
     // Destructor
     virtual ~FRadioButton();
 

src/include/final/fradiomenuitem.h

@@ -75,8 +75,10 @@ class FRadioMenuItem : public FMenuItem
     // Constructors
     explicit FRadioMenuItem (FWidget* = nullptr);
     explicit FRadioMenuItem (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FRadioMenuItem (const FRadioMenuItem&) = delete;
+
     // Destructor
     virtual ~FRadioMenuItem();
 

src/include/final/fscrollbar.h

@@ -86,8 +86,10 @@ class FScrollbar : public FWidget
     // Constructors
     explicit FScrollbar (FWidget* = nullptr);
     explicit FScrollbar (int = fc::vertical, FWidget* = nullptr);
+
     // Disable copy constructor
     FScrollbar (const FScrollbar&) = delete;
+
     // Destructor
     virtual ~FScrollbar();
 

src/include/final/fscrollview.h

@@ -76,8 +76,10 @@ class FScrollView : public FWidget
 
     // Constructor
     explicit FScrollView (FWidget* = nullptr);
+
     // Disable copy constructor
     FScrollView (const FScrollView&) = delete;
+
     // Destructor
     virtual ~FScrollView();
 

src/include/final/fstatusbar.h

@@ -82,8 +82,10 @@ class FStatusKey : public FWidget
     // Constructors
     explicit FStatusKey (FWidget* = nullptr);
     FStatusKey (FKey, const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FStatusKey (const FStatusKey&) = delete;
+
     // Destructor
     virtual ~FStatusKey();
 
@@ -193,8 +195,10 @@ class FStatusBar : public FWindow
   public:
     // Constructor
     explicit FStatusBar (FWidget* = nullptr);
+
     // Disable copy constructor
     FStatusBar (const FStatusBar&) = delete;
+
     // Destructor
     virtual ~FStatusBar();
 

src/include/final/fswitch.h

@@ -75,8 +75,10 @@ class FSwitch : public FToggleButton
     // Constructors
     explicit FSwitch (FWidget* = nullptr);
     explicit FSwitch (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FSwitch (const FSwitch&) = delete;
+
     // Destructor
     virtual ~FSwitch();
 

src/include/final/fterm.h

@@ -161,8 +161,10 @@ class FTerm
 
     // Constructor
     explicit FTerm (bool = false);
+
     // Disable copy constructor
     FTerm (const FTerm&) = delete;
+
     // Destructor
     virtual ~FTerm();
 

src/include/final/ftermbuffer.h

@@ -60,6 +60,7 @@ class FTermBuffer
 
     // Constructor
     FTermBuffer() = default;
+
     // Destructor
     virtual ~FTermBuffer();
 

src/include/final/ftermdata.h

@@ -61,8 +61,10 @@ class FTermData
 
     // Constructors
     FTermData() = default;
+
     // Disable copy constructor
     FTermData (const FTermData&) = delete;
+
     // Destructor
     ~FTermData() = default;
 

src/include/final/ftermdebugdata.h

@@ -48,8 +48,10 @@ class FTermDebugData
   public:
     // Constructors
     FTermDebugData() = default;
+
     // Disable copy constructor
     FTermDebugData (const FTermDebugData&) = delete;
+
     // Destructor
     ~FTermDebugData() = default;
 

src/include/final/ftermfreebsd.h

@@ -64,8 +64,10 @@ class FTermFreeBSD
 
     // Constructors
     FTermFreeBSD() = default;
+
     // Disable copy constructor
     FTermFreeBSD (const FTermFreeBSD&) = delete;
+
     // Destructor
     virtual ~FTermFreeBSD() = default;
 

src/include/final/ftermlinux.h

@@ -71,8 +71,10 @@ class FTermLinux
   public:
     // Constructors
     FTermLinux() = default;
+
     // Disable copy constructor
     FTermLinux (const FTermLinux&) = delete;
+
     // Destructor
     virtual ~FTermLinux();
 

src/include/final/ftermopenbsd.h

@@ -57,8 +57,10 @@ class FTermOpenBSD
   public:
     // Constructors
     FTermOpenBSD() = default;
+
     // Disable copy constructor
     FTermOpenBSD (const FTermOpenBSD&) = delete;
+
     // Destructor
     virtual ~FTermOpenBSD() = default;
 

src/include/final/ftextview.h

@@ -78,8 +78,10 @@ class FTextView : public FWidget
 
     // Constructor
     explicit FTextView (FWidget* = nullptr);
+
     // Disable copy constructor
     FTextView (const FTextView&) = delete;
+
     // Destructor
     virtual ~FTextView();
 

src/include/final/ftogglebutton.h

@@ -76,8 +76,10 @@ class FToggleButton : public FWidget
     // Constructors
     explicit FToggleButton (FWidget* = nullptr);
     explicit FToggleButton (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FToggleButton (const FToggleButton&) = delete;
+
     // Destructor
     virtual ~FToggleButton();
 

src/include/final/ftooltip.h

@@ -77,8 +77,10 @@ class FToolTip : public FWindow
     // Constructor
     explicit FToolTip (FWidget* = nullptr);
     explicit FToolTip (const FString&, FWidget* = nullptr);
+
     // Disable copy constructor
     FToolTip (const FToolTip&) = delete;
+
     // Destructor
     virtual ~FToolTip ();
 

src/include/final/fvterm.h

@@ -118,8 +118,10 @@ class FVTerm
 
     // Constructor
     explicit FVTerm (bool, bool = false);
+
     // Disable copy constructor
     FVTerm (const FVTerm&) = delete;
+
     // Destructor
     virtual ~FVTerm();
 

src/include/final/fwidget.h

@@ -167,8 +167,10 @@ class FWidget : public FVTerm, public FObject
 
     // Constructor
     explicit FWidget (FWidget* = nullptr, bool = false);
+
     // Disable copy constructor
     FWidget (const FWidget&) = delete;
+
     // Destructor
     virtual ~FWidget();
 

src/include/final/fwindow.h

@@ -83,8 +83,10 @@ class FWindow : public FWidget
 
     // Constructor
     explicit FWindow (FWidget* = nullptr);
+
     // Disable copy constructor
     FWindow (const FWindow&) = delete;
+
     // Destructor
     virtual ~FWindow ();
 

test/fobject-test.cpp

@@ -82,6 +82,62 @@ class FObject_protected : public finalcut::FObject
 };
 #pragma pack(pop)
 
+//----------------------------------------------------------------------
+#pragma pack(push)
+#pragma pack(1)
+
+class FObject_timer : public finalcut::FObject
+{
+  public:
+    FObject_timer()
+    { }
+
+    int getValue() const
+    {
+      return value;
+    }
+
+  protected:
+    virtual void onTimer (finalcut::FTimerEvent* ev)
+    {
+      if ( ev->getTimerId() == 1 )
+        value++;
+    }
+
+  private:
+    // Data Member
+    int value{0};
+};
+#pragma pack(pop)
+
+//----------------------------------------------------------------------
+#pragma pack(push)
+#pragma pack(1)
+
+class FObject_userEvent : public finalcut::FObject
+{
+  public:
+    FObject_userEvent()
+    { }
+
+    int getValue() const
+    {
+      return value;
+    }
+
+  protected:
+    virtual void onUserEvent (finalcut::FUserEvent* ev)
+    {
+      if ( ev->getUserId() == 42 )
+        value = *(static_cast<int*>(ev->getData()));
+    }
+
+  private:
+    // Data Member
+    int value{0};
+};
+#pragma pack(pop)
+
 
 //----------------------------------------------------------------------
 // class FObjectTest
@@ -108,6 +164,7 @@ class FObjectTest : public CPPUNIT_NS::TestFixture
     void timeTest();
     void timerTest();
     void performTimerActionTest();
+    void userEventTest();
 
   private:
     // Adds code needed to register the test suite
@@ -125,6 +182,7 @@ class FObjectTest : public CPPUNIT_NS::TestFixture
     CPPUNIT_TEST (timeTest);
     CPPUNIT_TEST (timerTest);
     CPPUNIT_TEST (performTimerActionTest);
+    CPPUNIT_TEST (userEventTest);
 
     // End of test suite definition
     CPPUNIT_TEST_SUITE_END();
@@ -494,14 +552,14 @@ void FObjectTest::timerTest()
 //----------------------------------------------------------------------
 void FObjectTest::performTimerActionTest()
 {
-  FObject_protected t;
+  FObject_protected t1;
   uInt num_events = 0;
   uInt loop = 0;
-  t.addTimer(100);
+  t1.addTimer(100);
 
   while ( loop < 10 )
   {
-    num_events += t.processEvent();
+    num_events += t1.processEvent();
     // Wait 100 ms
     nanosleep ((const struct timespec[]){{0, 100000000L}}, NULL);
     loop++;
@@ -509,7 +567,29 @@ void FObjectTest::performTimerActionTest()
 
   CPPUNIT_ASSERT ( loop == 10 );
   CPPUNIT_ASSERT ( num_events == 9 );
-  CPPUNIT_ASSERT ( t.count == 9 );
+  CPPUNIT_ASSERT ( t1.count == 9 );
+
+  FObject_timer t2;
+  CPPUNIT_ASSERT ( t2.getValue() == 0 );
+  finalcut::FTimerEvent timer_ev (finalcut::fc::Timer_Event, 1);
+
+  for (int x = 0; x < 10; x++)
+    finalcut::FApplication::sendEvent (&t2, &timer_ev);
+
+  CPPUNIT_ASSERT ( t2.getValue() == 10 );
+}
+
+//----------------------------------------------------------------------
+void FObjectTest::userEventTest()
+{
+  FObject_userEvent user;
+  CPPUNIT_ASSERT ( user.getValue() == 0 );
+
+  int n = 9;
+  finalcut::FUserEvent user_ev (finalcut::fc::User_Event, 42);
+  user_ev.setData( (void*)(&n) );
+  finalcut::FApplication::sendEvent (&user, &user_ev);
+  CPPUNIT_ASSERT ( user.getValue() == 9 );
 }
 
 // Put the test suite in the registry