void WgTablist::_onEvent( const WgEventPtr& _pEvent, WgEventHandler * pHandler )
{
WgWidget::_onEvent(_pEvent,pHandler);
switch( _pEvent->Type() )
{
case WG_EVENT_TICK:
{
WgTickEventPtr pEvent = WgTickEvent::Cast(_pEvent);
m_alertModeCnt -= pEvent->Millisec();
if( m_alertModeCnt <= 0 )
{
m_bAlertOn = !m_bAlertOn;
m_alertModeCnt = m_alertRate; // This is right, we want it to stay in the new mode at least one frame.
// Check if we have to render something...
WgTab * pTab = m_tabs.First();
while( pTab )
{
if( pTab->m_bAlert && pTab->m_bVisible )
{
_requestRender(); // Somewhat stupid to render all tabs though...
break;
}
pTab = pTab->Next();
}
}
break;
}
case WG_EVENT_MOUSE_PRESS:
{
WgMouseButtonEventPtr pEvent = WgMouseButtonEvent::Cast(_pEvent);
WgCoord pos = pEvent->PointerPos();
WgTab * pTab = _pos2Tab( pos.x, pos.y );
if( pTab && pTab != m_pTabSelected )
{
if( pEvent->Button() == WG_BUTTON_LEFT )
SelectTab(pTab->m_id);
pHandler->QueueEvent( new WgItemMousePressEvent(this, pTab->m_id, WgObjectPtr(), pEvent->Button()) );
}
}
break;
case WG_EVENT_MOUSE_ENTER:
case WG_EVENT_MOUSE_MOVE:
{
WgCoord pos = _pEvent->PointerPos();
WgTab * pTab = _pos2Tab( pos.x, pos.y );
if( pTab != m_pTabMarked )
{
m_pTabMarked = pTab;
_requestRender();
}
}
break;
case WG_EVENT_MOUSE_LEAVE:
if( m_pTabMarked )
{
m_pTabMarked = 0;
_requestRender();
}
break;
default:
break;
}
// Swallow event depending on rules.
if( _pEvent->IsMouseButtonEvent() && WgMouseButtonEvent::Cast(_pEvent)->Button() == WG_BUTTON_LEFT )
pHandler->SwallowEvent(_pEvent);
}
void WgRefreshButton::_onEvent( const WgEventPtr& pEvent, WgEventHandler * pHandler )
{
switch( pEvent->Type() )
{
case WG_EVENT_TICK:
{
if( m_bRefreshing && m_pRefreshAnim )
{
if( m_refreshMode != PROGRESS )
{
WgTickEventPtr pTick = WgTickEvent::Cast(pEvent);
WgGfxFrame * pOldFrame = m_pRefreshAnim->GetFrame( m_animTimer );
m_animTimer += pTick->Millisec();
WgGfxFrame * pNewFrame = m_pRefreshAnim->GetFrame( m_animTimer );
// RequestRender if animation has moved.
if( pOldFrame != pNewFrame )
_requestRender();
// Check if animation has ended.
if( m_bStopping && pNewFrame == m_pRefreshAnim->GetLastFrame() ) //UGLY! Change when we have updated WgAnim!
{
m_bRefreshing = false;
m_bStopping = false;
_stopReceiveTicks();
_requestRender();
}
}
}
break;
}
case WG_EVENT_KEY_RELEASE:
{
WgKeyReleaseEventPtr pKeyRelease = WgKeyReleaseEvent::Cast(pEvent);
if( m_bAutoRefresh && pKeyRelease->TranslatedKeyCode() == WG_KEY_RETURN )
StartRefresh();
break;
}
case WG_EVENT_MOUSE_RELEASE:
{
WgMouseReleaseEventPtr pBtnRelease = WgMouseReleaseEvent::Cast(pEvent);
if( m_bAutoRefresh && m_bPressed && pBtnRelease->Button() == WG_BUTTON_LEFT )
StartRefresh();
break;
}
default:
break;
}
WgButton::_onEvent( pEvent, pHandler );
}
void WgMenu::_onEvent( const WgEventPtr& pEvent, WgEventHandler * pHandler )
{
// TODO: Not handle or swallow key-events if some modifier keys are pressed.
WgCoord mousePos = pEvent->PointerPos();
switch( pEvent->Type() )
{
case WG_EVENT_TICK:
{
if( m_selectorCountdown > 0 )
{
WgTickEventPtr pTick = WgTickEvent::Cast(pEvent);
m_selectorCountdown -= pTick->Millisec();
if( m_selectorCountdown < 0 )
{
m_selectorCountdown = 0;
m_nSelectorKeys = 0;
}
}
return;
}
case WG_EVENT_MOUSE_LEAVE:
{
// Unmark any selected item unless it is a submenu...
WgMenuItem * pOldItem = m_items.Get(m_markedItem-1);
if( pOldItem && pOldItem->GetType() != SUBMENU )
{
m_markedItem = 0;
_requestRender();
}
}
break;
case WG_EVENT_MOUSE_ENTER:
case WG_EVENT_MOUSE_MOVE:
{
WgMenuItem * pItem = _getItemAtPos( mousePos.x, mousePos.y );
Uint32 markedItem = 0;
if( pItem )
{
if( pItem->GetType() != SEPARATOR )
{
if( ((WgMenuEntry*)pItem)->IsEnabled() )
markedItem = pItem->Index()+1;
}
}
if( m_markedItem != markedItem )
{
// Mark and request render
m_markedItem = markedItem;
_requestRender();
// Open/close submenus depending on what item we have marked.
if( pItem && pItem->GetType() == SUBMENU )
{
WgMenuSubMenu * pSubMenu = (WgMenuSubMenu*) pItem;
if( pSubMenu != m_pOpenSubMenu )
{
if( m_pOpenSubMenu )
_closeSubMenu( m_pOpenSubMenu );
_openSubMenu( pSubMenu );
}
}
else if( m_pOpenSubMenu )
{
_closeSubMenu( m_pOpenSubMenu );
}
}
}
break;
case WG_EVENT_MOUSE_RELEASE:
{
WgMenuItem * pItem = _getItemAtPos( mousePos.x, mousePos.y );
if( pItem )
SelectItem(pItem);
}
break;
case WG_EVENT_WHEEL_ROLL:
{
WgWheelRollEventPtr pEv = WgWheelRollEvent::Cast(pEvent);
if( pEv->Wheel() == 1 )
{
int distance = pEv->Distance();
_setViewOfs( m_contentOfs - m_entryHeight*distance );
_updateScrollbar( _getHandlePosition(), _getHandleSize() );
}
}
case WG_EVENT_CHARACTER:
{
Uint16 chr = WgCharacterEvent::Cast(pEvent)->Char();
if( chr != 0 )
{
m_selectorCountdown = c_selectorCountdownStart;
if( m_nSelectorKeys < c_maxSelectorKeys )
{
m_selectorKeys[m_nSelectorKeys++] = towlower( chr );
_markFirstFilteredEntry();
}
}
}
break;
case WG_EVENT_KEY_PRESS:
case WG_EVENT_KEY_REPEAT:
{
WgMenuItem * pItem = 0;
if( m_markedItem != 0 )
pItem = m_items.Get( m_markedItem-1 );
int key = WgKeyEvent::Cast(pEvent)->TranslatedKeyCode();
switch( key )
{
case WG_KEY_ESCAPE:
if( m_pOpenSubMenu )
{
_closeSubMenu( m_pOpenSubMenu );
}
break;
case WG_KEY_LEFT:
if( m_pOpenSubMenu )
{
_closeSubMenu( m_pOpenSubMenu );
}
break;
case WG_KEY_RIGHT:
if( pItem )
{
if( pItem->GetType() == SUBMENU )
{
_openSubMenu( (WgMenuSubMenu*) pItem );
}
}
break;
case WG_KEY_RETURN:
if( pItem )
{
if( pItem->GetType() == SUBMENU )
_openSubMenu( (WgMenuSubMenu*) pItem );
else
{
SelectItem(pItem);
pItem = 0; // So we won't mark an item in the closed menu.
}
}
break;
case WG_KEY_UP:
if( pItem )
{
pItem = pItem->Prev();
while( pItem != 0 && (pItem->GetType() == SEPARATOR || !pItem->IsVisible() ) )
pItem = pItem->Prev();
}
break;
case WG_KEY_DOWN:
if( pItem )
pItem = pItem->Next();
else
pItem = m_items.First();
while( pItem != 0 && (pItem->GetType() == SEPARATOR || !pItem->IsVisible() ) )
pItem = pItem->Next();
break;
case WG_KEY_HOME:
pItem = m_items.First();
while( pItem != 0 && (pItem->GetType() == SEPARATOR || !pItem->IsVisible() ) )
pItem = pItem->Next();
break;
case WG_KEY_END:
pItem = m_items.Last();
while( pItem != 0 && (pItem->GetType() == SEPARATOR || !pItem->IsVisible() ))
pItem = pItem->Prev();
break;
case WG_KEY_PAGE_UP:
{
int viewHeight = _getViewSize();
int distance = m_entryHeight;
while( pItem != 0 && distance < viewHeight )
{
if( pItem->IsVisible() )
{
if( pItem->GetType() == SEPARATOR )
distance += m_sepHeight;
else
distance += m_entryHeight;
}
pItem = pItem->Prev();
}
if( !pItem )
{
pItem = m_items.First();
while( pItem != 0 && (pItem->GetType() == SEPARATOR || !pItem->IsVisible() ))
pItem = pItem->Next();
}
break;
}
case WG_KEY_PAGE_DOWN:
{
int viewHeight = _getViewSize();
int distance = m_entryHeight;
while( pItem != 0 && distance < viewHeight )
{
if( pItem->IsVisible() )
{
if( pItem->GetType() == SEPARATOR )
distance += m_sepHeight;
else
distance += m_entryHeight;
}
pItem = pItem->Next();
}
if( !pItem )
{
pItem = m_items.Last();
while( pItem != 0 && (pItem->GetType() == SEPARATOR || !pItem->IsVisible() ))
pItem = pItem->Next();
}
break;
}
}
if( pItem )
{
Uint32 markedItem = pItem->Index()+1;
if( markedItem != m_markedItem )
{
m_markedItem = markedItem;
_scrollItemIntoView(pItem);
_requestRender();
}
}
}
break;
default:
break;
}
// Forward event depending on rules.
if( pEvent->IsMouseButtonEvent() && WgMouseButtonEvent::Cast(pEvent)->Button() == WG_BUTTON_LEFT )
pHandler->SwallowEvent(pEvent);
else if( pEvent->IsKeyEvent() )
{
int key = WgKeyEvent::Cast(pEvent)->TranslatedKeyCode();
if( key == WG_KEY_RIGHT || key == WG_KEY_RETURN || key == WG_KEY_UP || key == WG_KEY_DOWN &&
key == WG_KEY_HOME || key == WG_KEY_END || key == WG_KEY_PAGE_UP || key == WG_KEY_PAGE_DOWN &&
key == WG_KEY_ESCAPE || key == WG_KEY_LEFT )
pHandler->SwallowEvent(pEvent);
}
else if( pEvent->Type() == WG_EVENT_CHARACTER || pEvent->Type() == WG_EVENT_WHEEL_ROLL )
pHandler->SwallowEvent(pEvent);
}
