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/*!
@file
@author Albert Semenov
@date 07/2012
*/
#include "Precompiled.h"
#include "AnimationViewControl.h"
#include "FactoryManager.h"
#include "DataSelectorManager.h"
#include "DataManager.h"
#include "DataUtility.h"
namespace tools
{
FACTORY_ITEM_ATTRIBUTE(AnimationViewControl)
AnimationViewControl::AnimationViewControl() :
mImage(nullptr),
mFrameInfo(nullptr),
mButtonPlay(nullptr),
mButtonLeft(nullptr),
mButtonRight(nullptr),
mParentData(nullptr),
mCurrentFrame(0),
mTime(0),
mPlay(true)
{
}
AnimationViewControl::~AnimationViewControl()
{
}
void AnimationViewControl::OnInitialise(Control* _parent, MyGUI::Widget* _place, const std::string& _layoutName)
{
Control::OnInitialise(_parent, _place, _layoutName);
InitialiseByAttributes(this);
std::string parentType = "Index";
DataSelectorManager::getInstance().getEvent(parentType)->connect(this, &AnimationViewControl::notifyChangeDataSelector);
mParentData = DataUtility::getSelectedDataByType(parentType);
notifyChangeDataSelector(mParentData, false);
mImage->getParent()->eventChangeCoord += MyGUI::newDelegate(this, &AnimationViewControl::notifyChangeCoord);
updateImageCoord();
MyGUI::Gui::getInstance().eventFrameStart += MyGUI::newDelegate(this, &AnimationViewControl::notifyFrameStart);
mButtonPlay->eventMouseButtonClick += MyGUI::newDelegate(this, &AnimationViewControl::notifyMouseButtonClick);
mButtonLeft->eventMouseButtonClick += MyGUI::newDelegate(this, &AnimationViewControl::notifyMouseButtonClick);
mButtonRight->eventMouseButtonClick += MyGUI::newDelegate(this, &AnimationViewControl::notifyMouseButtonClick);
}
void AnimationViewControl::notifyChangeDataSelector(DataPtr _parent, bool _changeSelectOnly)
{
mParentData = _parent;
if (!_changeSelectOnly)
{
connectToProperties();
rebuildAnimations();
}
else
{
updateSelectedFrame();
}
}
void AnimationViewControl::connectToProperties()
{
if (mParentData != nullptr)
{
// Index
PropertyPtr property = mParentData->getProperty("Rate");
if (!property->eventChangeProperty.exist(this, &AnimationViewControl::notifyChangeProperty))
property->eventChangeProperty.connect(this, &AnimationViewControl::notifyChangeProperty);
// Group
property = mParentData->getParent()->getProperty("Size");
if (!property->eventChangeProperty.exist(this, &AnimationViewControl::notifyChangeProperty))
property->eventChangeProperty.connect(this, &AnimationViewControl::notifyChangeProperty);
// Group
property = mParentData->getParent()->getProperty("Texture");
if (!property->eventChangeProperty.exist(this, &AnimationViewControl::notifyChangeProperty))
property->eventChangeProperty.connect(this, &AnimationViewControl::notifyChangeProperty);
for (Data::VectorData::const_iterator child = mParentData->getChilds().begin(); child != mParentData->getChilds().end(); child ++)
{
property = (*child)->getProperty("Point");
if (!property->eventChangeProperty.exist(this, &AnimationViewControl::notifyChangeProperty))
property->eventChangeProperty.connect(this, &AnimationViewControl::notifyChangeProperty);
property = (*child)->getProperty("Count");
if (!property->eventChangeProperty.exist(this, &AnimationViewControl::notifyChangeProperty))
property->eventChangeProperty.connect(this, &AnimationViewControl::notifyChangeProperty);
}
}
}
void AnimationViewControl::rebuildAnimations()
{
mAnimation.setTextureName("");
mAnimation.clearFrames();
mCurrentFrame = 0;
mTime = 0;
if (mParentData != nullptr)
{
mAnimation.setTextureName(mParentData->getParent()->getPropertyValue("Texture"));
mAnimation.setSize(mParentData->getParent()->getPropertyValue<MyGUI::IntCoord>("Size").size());
mAnimation.setRate(mParentData->getPropertyValue<float>("Rate"));
for (Data::VectorData::const_iterator child = mParentData->getChilds().begin(); child != mParentData->getChilds().end(); child ++)
{
size_t count = (*child)->getPropertyValue<size_t>("Count");
MyGUI::IntPoint point = (*child)->getPropertyValue<MyGUI::IntPoint>("Point");
mAnimation.addFrame(point, count);
}
if (!mPlay)
updateSelectedFrame();
}
mImage->setImageTexture(mAnimation.getTextureName());
if (mAnimation.getFrames().size() == 0)
mImage->setImageCoord(MyGUI::IntCoord());
else
updateFrame();
mFrameInfo->setCaption(MyGUI::utility::toString(mCurrentFrame, " : ", mAnimation.getFrames().size()));
updateImageCoord();
}
void AnimationViewControl::notifyChangeProperty(PropertyPtr _sender)
{
rebuildAnimations();
}
void AnimationViewControl::updateImageCoord()
{
MyGUI::IntSize size = mAnimation.getSize();
MyGUI::IntSize parentSize = mImage->getParentSize();
mImage->setCoord((parentSize.width - size.width) / 2, (parentSize.height - size.height) / 2, size.width, size.height);
}
void AnimationViewControl::notifyChangeCoord(MyGUI::Widget* _sender)
{
updateImageCoord();
}
void AnimationViewControl::notifyFrameStart(float _frame)
{
if (mAnimation.getFrames().size() == 0 || !mPlay)
return;
mTime += _frame;
float len = mAnimation.getFrames()[mCurrentFrame].second * mAnimation.getRate();
if (mTime > len)
{
mTime -= len;
mCurrentFrame ++;
updateFrame();
}
}
void AnimationViewControl::notifyMouseButtonClick(MyGUI::Widget* _sender)
{
if (_sender == mButtonPlay)
{
mPlay = !mPlay;
mButtonPlay->setStateSelected(!mPlay);
if (!mPlay)
updateSelectedFrame();
}
else if (_sender == mButtonLeft)
{
if (mAnimation.getFrames().size() != 0 && !mPlay)
{
mCurrentFrame += mAnimation.getFrames().size();
mCurrentFrame --;
updateFrame();
}
}
else if (_sender == mButtonRight && !mPlay)
{
if (mAnimation.getFrames().size() != 0)
{
mCurrentFrame ++;
updateFrame();
}
}
}
void AnimationViewControl::updateFrame()
{
mCurrentFrame %= mAnimation.getFrames().size();
MyGUI::IntPoint point = mAnimation.getFrames()[mCurrentFrame].first;
mImage->setImageCoord(MyGUI::IntCoord(point.left, point.top, mAnimation.getSize().width, mAnimation.getSize().height));
mImage->setImageTile(mAnimation.getSize());
mImage->setImageIndex(0);
mFrameInfo->setCaption(MyGUI::utility::toString(mCurrentFrame, " : ", mAnimation.getFrames().size()));
}
void AnimationViewControl::updateSelectedFrame()
{
if (mParentData == nullptr || mParentData->getChildSelected() == nullptr)
{
mImage->setImageCoord(MyGUI::IntCoord());
mCurrentFrame = 0;
mFrameInfo->setCaption(MyGUI::utility::toString(mCurrentFrame, " : ", mAnimation.getFrames().size()));
}
else
{
DataPtr selected = mParentData->getChildSelected();
mCurrentFrame = mParentData->getChildIndex(selected);
updateFrame();
}
}
}
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