MouseInputModule.cpp

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#include "MouseInputModule.h"
 
namespace dyno
{
    MouseInputModule::MouseInputModule()
        : InputModule()
    {
 
    }
 
    MouseInputModule::~MouseInputModule()
    {
    }
 
    void MouseInputModule::enqueueEvent(PMouseEvent event)
    {
        mMutex.lock();
 
        if (this->varCacheEvent()->getValue()) {
            while (!mEventQueue.empty()) {
                auto e = mEventQueue.back();
                if (e == event)
                {
                    mEventQueue.pop_back();
                }
                else
                    break;
            }   
        }
        else
        {
            while (!mEventQueue.empty()) mEventQueue.pop_front();
        }
 
        mEventQueue.push_back(event);
 
        mMutex.unlock();
    }
 
    void MouseInputModule::updateImpl()
    {
        mMutex.lock();
        if (!mEventQueue.empty())
        {
            onEvent(mEventQueue.front());
 
            mEventQueue.pop_front();
        }
        mMutex.unlock();
    }
 
    bool MouseInputModule::requireUpdate()
    {
        bool required = !mEventQueue.empty();
 
        return required || Module::requireUpdate();
    }
 
}