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/*!
@file
@author Albert Semenov
@date 08/2010
*/
#include "Precompiled.h"
#include "SelectorControl.h"
#include "SettingsManager.h"
namespace tools
{
SelectorControl::SelectorControl() :
mScaleValue(1.0),
mProjection(nullptr)
{
}
SelectorControl::~SelectorControl()
{
SettingsManager::getInstance().eventSettingsChanged.disconnect(this);
MyGUI::Window* window = mMainWidget->castType<MyGUI::Window>(false);
if (window != nullptr)
window->eventWindowChangeCoord -= MyGUI::newDelegate(this, &SelectorControl::notifyWindowChangeCoord);
}
void SelectorControl::OnInitialise(Control* _parent, MyGUI::Widget* _place, const std::string& _layoutName)
{
Control::OnInitialise(_parent, _place, _layoutName);
assignWidget(mProjection, "Projection", false, false);
if (mProjection != nullptr)
{
mCoordReal = mProjection->getCoord();
mProjectionDiff = mMainWidget->getAbsoluteCoord() - mProjection->getAbsoluteCoord();
}
else
{
mCoordReal = mMainWidget->getCoord();
}
MyGUI::Window* window = mMainWidget->castType<MyGUI::Window>(false);
if (window != nullptr)
window->eventWindowChangeCoord += MyGUI::newDelegate(this, &SelectorControl::notifyWindowChangeCoord);
SettingsManager::getInstance().eventSettingsChanged.connect(this, &SelectorControl::notifySettingsChanged);
}
void SelectorControl::setVisible(bool _value)
{
mMainWidget->setVisible(_value);
}
void SelectorControl::setSize(const MyGUI::IntSize& _value)
{
mCoordValue = _value;
updateCoord();
}
void SelectorControl::setPosition(const MyGUI::IntPoint& _value)
{
mCoordValue = _value;
updateCoord();
}
void SelectorControl::setCoord(const MyGUI::IntCoord& _value)
{
mCoordValue = _value;
updateCoord();
}
void SelectorControl::setScale(double _value)
{
mScaleValue = _value;
updateCoord();
}
void SelectorControl::updateCoord()
{
mCoordReal.left = (int)((double)mCoordValue.left * mScaleValue) + mProjectionDiff.left;
mCoordReal.top = (int)((double)mCoordValue.top * mScaleValue) + mProjectionDiff.top;
mCoordReal.width = (int)((double)mCoordValue.width * mScaleValue) + mProjectionDiff.width;
mCoordReal.height = (int)((double)mCoordValue.height * mScaleValue) + mProjectionDiff.height;
mMainWidget->setCoord(mCoordReal);
}
void SelectorControl::notifyWindowChangeCoord(MyGUI::Window* _sender)
{
MyGUI::IntCoord coord = _sender->getCoord() - mProjectionDiff;
const MyGUI::IntCoord& actionScale = _sender->getActionScale();
if (actionScale.left != 0 && actionScale.width != 0)
{
int right = mCoordValue.right();
mCoordValue.width = (int)((double)coord.width / mScaleValue);
mCoordValue.left = right - mCoordValue.width;
}
else
{
mCoordValue.left = (int)((double)coord.left / mScaleValue);
mCoordValue.width = (int)((double)coord.width / mScaleValue);
}
if (actionScale.top != 0 && actionScale.height != 0)
{
int bottom = mCoordValue.bottom();
mCoordValue.height = (int)((double)coord.height / mScaleValue);
mCoordValue.top = bottom - mCoordValue.height;
}
else
{
mCoordValue.top = (int)((double)coord.top / mScaleValue);
mCoordValue.height = (int)((double)coord.height / mScaleValue);
}
updateCoord();
eventChangePosition(this);
}
MyGUI::IntPoint SelectorControl::getPosition()
{
return mCoordValue.point();
}
MyGUI::IntSize SelectorControl::getSize()
{
return mCoordValue.size();
}
const MyGUI::IntCoord& SelectorControl::getCoord() const
{
return mCoordValue;
}
void SelectorControl::setEnabled(bool _value)
{
mMainWidget->setNeedMouseFocus(_value);
}
bool SelectorControl::getCapture()
{
MyGUI::Window* window = mMainWidget->castType<MyGUI::Window>(false);
if (window != nullptr)
return !window->getActionScale().empty();
return false;
}
MyGUI::IntCoord SelectorControl::getActionScale()
{
MyGUI::Window* window = mMainWidget->castType<MyGUI::Window>(false);
if (window != nullptr)
return window->getActionScale();
return MyGUI::IntCoord();
}
void SelectorControl::setColour(MyGUI::Colour _value)
{
mMainWidget->setColour(_value);
mMainWidget->setAlpha(_value.alpha);
}
void SelectorControl::notifySettingsChanged(const std::string& _path)
{
if (!mPropertyColour.empty() && _path == ("Workspace/Colours/" + mPropertyColour))
{
MyGUI::Colour colour = SettingsManager::getInstance().getValue<MyGUI::Colour>("Workspace/Colours/" + mPropertyColour);
setColour(colour);
}
}
void SelectorControl::setPropertyColour(const std::string& _propertyName)
{
mPropertyColour = _propertyName;
MyGUI::Colour colour = SettingsManager::getInstance().getValue<MyGUI::Colour>("Workspace/Colours/" + mPropertyColour);
setColour(colour);
}
MyGUI::Widget* SelectorControl::getMainWidget()
{
return mMainWidget;
}
bool SelectorControl::getVisible() const
{
return mMainWidget->getVisible();
}
}
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