C++ CInterfaceManager::getCapturePointerRight方法代码示例

// ***************************************************************************
bool CCtrlBase::handleEvent(const CEventDescriptor &event)
{
	if (event.getType() == CEventDescriptor::system)
	{
		CEventDescriptorSystem &eds = (CEventDescriptorSystem&)event;
		if (eds.getEventTypeExtended() == CEventDescriptorSystem::activecalledonparent)
		{
			if (!((CEventDescriptorActiveCalledOnParent &) eds).getActive())
			{
				// the mouse capture should be lost when the ctrl is hidden
				CInterfaceManager *manager = CInterfaceManager::getInstance();
				if (manager->getCapturePointerLeft() == this)
				{
					manager->setCapturePointerLeft(NULL);
				}
				if (manager->getCapturePointerRight() == this)
				{
					manager->setCapturePointerRight(NULL);
				}
				// NB : don't call return here because derived class may be interested
				// in handling event more speciffically
			}
		}
	}
	return false;
}

//.........这里部分代码省略.........
	{
		CViewLink *vLink = dynamic_cast<CViewLink*>(vUP[i]);
		if (vLink != NULL)
		{
			string tooltip;
			uint8 rot;

			if (vLink->getMouseOverShape(tooltip, rot, col))
			{
				setString(ucstring(tooltip));
				sint32 texId = rVR.getTextureIdFromName ("curs_pick.tga");

				CInterfaceGroup *stringCursor = IsMouseCursorHardware() ? _StringCursorHardware : _StringCursor;
				if (stringCursor)
				{
					stringCursor->setX(_PointerX);
					stringCursor->setY(_PointerY);
					stringCursor->updateCoords();
					stringCursor->draw();
					// if in hardware mode, force to draw the default cursor no matter what..
					if (IsMouseCursorHardware())
						drawCursor(texId, col, 0);
				}
				else
				{
					drawCursor(texId, col, 0);
				}
				return;
			}
		}
	}

	// Draw if capture right
	pCB = pIM->getCapturePointerRight();
	if (pCB != NULL)
	{
		// Is it a 3d scene ?
		if (drawScale(pCB,col)) return;
		drawCursor(_TxIdDefault, col, 0);
		return;
	}

	bool overModalWindow = false;


	// is the cursor currently over a modal window ?
	CInterfaceGroup *currModal = pIM->getModalWindow();
	if (currModal)
	{
		sint32 xPos = _XReal + _OffsetX;
		sint32 yPos = _YReal + _OffsetY;
		overModalWindow = currModal->isIn(xPos, yPos, _WReal, _HReal);
	}

	// Draw the cursor type that are under the pointer
	if (pIM->isMouseHandlingEnabled())
	{
		// Sorts the controls according to their depth, to approximate as best the CapturePointerLeft algo.
		// Especially important so that Resizers controls get the precedence over the move control (else could randomly bug like in chat group)
		static vector<CCtrlDepthEntry>		sortedControls;
		sortedControls.clear();
		for(uint i=0;i<rICL.size();i++)
		{
			CCtrlDepthEntry		cde;
			cde.Ctrl= rICL[i];
			// NB: not the exact CInterfaceManager getDepth test here, but should work fine

// ***************************************************************************
void CInputHandlerManager::operator ()(const NLMISC::CEvent &event)
{
	HandleSystemCursorCapture(event);

	if (event == EventDisplayChangeId)
	{
	}

	// Process message to InterfaceManager
	CInterfaceManager *pIM = CInterfaceManager::getInstance();

	if (event==EventSetFocusId)
	{
		CEventSetFocus *pEvent=(CEventSetFocus *)&event;
		if (!pEvent->Get)
		{
			// Deactivate all keys
			_MouseButtonsDown = noButton;
			_MouseButtonsReleased = noButton;
			_MouseButtonsState = noButton;
			_Focus = false;

			if (!_SkipInterfaceManager)
			{
				// if there was some control capturing the mouse, warn them that they lost the focus
				if (pIM->getCapturePointerLeft())
				{
					pIM->getCapturePointerLeft()->handleEvent(CEventDescriptorSetFocus(pEvent->Get));
				}
				pIM->setCapturePointerLeft(NULL);
				if (pIM->getCapturePointerRight())
				{
					pIM->getCapturePointerRight()->handleEvent(CEventDescriptorSetFocus(pEvent->Get));
				}
				pIM->setCapturePointerRight(NULL);
				UserControls.stopFreeLook();
			}
			// be nice with other app : let the mouse reappear (useful in direct 3D mode with no hardware cursor)
			Driver->showCursor(true);
//			Driver->setSystemArrow();
		}
		else
		{
			_RecoverFocusLost = true; // force to update mouse pos on next click or move
			Driver->showCursor(IsMouseCursorHardware());
			_Focus = true;
		}

		if(!_SkipInterfaceManager)
		{
			//
			if (R2::getEditor().isInitialized()
					&& (ClientCfg.R2EDEnabled || R2::getEditor().getCurrentTool())
				   )
			{
				R2::getEditor().handleEvent(CEventDescriptorSetFocus(pEvent->Get));
			}
		}

		// re-post
		FilteredEventServer.postEvent( event.clone() );
	}

	// If want to skip the interface Manager
	if(_SkipInterfaceManager)
	{
		// redirect to FilteredEventServer
		FilteredEventServer.postEvent( event.clone() );
		/*	Invalidate Actions managers by simulate keyUp on all. Else can have this scenario:
			- keyDown ("forward" action valide) before teleporting
			- keyUp while teleporting (=> _SkipInterfaceManager==true)
			- action still valide when teleported
		*/
		EditActions.releaseAllKeyNoRunning();
		Actions.releaseAllKeyNoRunning();
		return;
	}


	// **** Event Focus

	// **** Event Keyboard
	if( event == EventKeyDownId ||
			 event == EventKeyUpId ||
			 event == EventCharId ||
			 event == EventStringId)
	{
		// if not handled, post to Action Manager
		if( !pIM->handleEvent( CEventDescriptorKey((const CEventKey &) event) ) )
		{
			// See if handled by editor
			bool handled = false;
			if (R2::getEditor().isInitialized()
			    && (ClientCfg.R2EDEnabled || R2::getEditor().getCurrentTool())
			   )
			{
				handled = R2::getEditor().handleEvent(CEventDescriptorKey((const CEventKey &) event) );
			}
			if (!handled)
//.........这里部分代码省略.........