//! called if an event happened.
bool CGUIMenu::OnEvent(SEvent event)
{
if (!IsEnabled)
return Parent ? Parent->OnEvent(event) : false;
switch(event.EventType)
{
case EET_GUI_EVENT:
switch(event.GUIEvent.EventType)
{
case gui::EGET_ELEMENT_FOCUS_LOST:
if (event.GUIEvent.Caller == (IGUIElement*)this)
closeAllSubMenus();
return true;
}
break;
case EET_MOUSE_INPUT_EVENT:
switch(event.MouseInput.Event)
{
case EMIE_LMOUSE_LEFT_UP:
{
core::position2d<s32> p(event.MouseInput.X, event.MouseInput.Y);
if (AbsoluteClippingRect.isPointInside(p))
{
if (HighLighted != -1)
Environment->removeFocus(this);
else
highlight(core::position2d<s32>(event.MouseInput.X, event.MouseInput.Y));
}
else
{
s32 t = sendClick(p);
if ((t==0 || t==1) && Environment->hasFocus(this))
Environment->removeFocus(this);
}
}
return true;
case EMIE_LMOUSE_PRESSED_DOWN:
if (!Environment->hasFocus(this))
{
Environment->setFocus(this);
if (Parent)
Parent->bringToFront(this);
}
return true;
case EMIE_MOUSE_MOVED:
if (Environment->hasFocus(this))
highlight(core::position2d<s32>(event.MouseInput.X, event.MouseInput.Y));
return true;
}
break;
}
return Parent ? Parent->OnEvent(event) : false;
}
//! called if an event happened.
bool CGUIMenu::OnEvent(const SEvent& event)
{
if (!IsEnabled)
return Parent ? Parent->OnEvent(event) : false;
switch(event.EventType)
{
case EET_GUI_EVENT:
switch(event.GUIEvent.EventType)
{
case gui::EGET_ELEMENT_FOCUS_LOST:
if (event.GUIEvent.Caller == this && !isMyChild(event.GUIEvent.Element))
{
closeAllSubMenus();
HighLighted = -1;
}
break;
case gui::EGET_ELEMENT_FOCUSED:
if (event.GUIEvent.Caller == this && Parent)
{
Parent->bringToFront(this);
}
break;
default:
break;
}
break;
case EET_MOUSE_INPUT_EVENT:
switch(event.MouseInput.Event)
{
case EMIE_LMOUSE_PRESSED_DOWN:
{
if (!Environment->hasFocus(this))
{
Environment->setFocus(this);
}
if (Parent)
Parent->bringToFront(this);
core::position2d<s32> p(event.MouseInput.X, event.MouseInput.Y);
bool shouldCloseSubMenu = hasOpenSubMenu();
if (!AbsoluteClippingRect.isPointInside(p))
{
shouldCloseSubMenu = false;
s32 t = sendClick(p);
if ((t==0 || t==1) && Environment->hasFocus(this))
Environment->removeFocus(this);
}
highlight(core::position2d<s32>(event.MouseInput.X, event.MouseInput.Y), true);
if ( shouldCloseSubMenu )
closeAllSubMenus();
return true;
}
case EMIE_MOUSE_MOVED:
if (Environment->hasFocus(this))
highlight(core::position2d<s32>(event.MouseInput.X, event.MouseInput.Y), hasOpenSubMenu());
return true;
default:
break;
}
break;
default:
break;
}
return Parent ? Parent->OnEvent(event) : false;
}
//! called if an event happened.
bool CGUIMenu::OnEvent(const SEvent& event)
{
if (isEnabled())
{
switch (event.EventType)
{
case EET_GUI_EVENT:
switch (event.GUIEvent.EventType)
{
case EGET_ELEMENT_FOCUS_LOST:
if (event.GUIEvent.Caller == this && !isMyChild(event.GUIEvent.Element))
{
closeAllSubMenus();
HighLighted = -1;
}
break;
case EGET_ELEMENT_FOCUSED:
if (event.GUIEvent.Caller == this && Parent)
{
Parent->bringToFront(this);
}
break;
default:
break;
}
break;
case EET_MOUSE_INPUT_EVENT:
switch (event.MouseInput.Event)
{
case EMIE_LMOUSE_PRESSED_DOWN:
{
if (!Environment->hasFocus(this))
{
Environment->setFocus(this);
}
if (Parent)
Parent->bringToFront(this);
Position2d p(event.MouseInput.X, event.MouseInput.Y);
bool shouldCloseSubMenu = hasOpenSubMenu();
if (!AbsoluteClippingRect.isPointInside(p))
{
shouldCloseSubMenu = false;
}
highlight(Position2d(event.MouseInput.X, event.MouseInput.Y), true);
if (shouldCloseSubMenu)
{
Environment->removeFocus(this);
}
return true;
}
case EMIE_LMOUSE_LEFT_UP:
{
Position2d p(event.MouseInput.X, event.MouseInput.Y);
if (!AbsoluteClippingRect.isPointInside(p))
{
SINT32 t = sendClick(p);
if ((t == 0 || t == 1) && Environment->hasFocus(this))
Environment->removeFocus(this);
}
return true;
}
case EMIE_MOUSE_MOVED:
if (Environment->hasFocus(this) && HighLighted >= 0)
{
SINT32 oldHighLighted = HighLighted;
highlight(Position2d(event.MouseInput.X, event.MouseInput.Y), true);
if (HighLighted < 0)
HighLighted = oldHighLighted; // keep last hightlight active when moving outside the area
}
return true;
default:
break;
}
break;
default:
break;
}
}
return IGUIElement::OnEvent(event);
}