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60 lines
1.4 KiB
C++
60 lines
1.4 KiB
C++
#include "windowcaption.hpp"
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#include <stdexcept>
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namespace Gui
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{
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WindowCaption::WindowCaption()
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: mLeft(nullptr)
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, mRight(nullptr)
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, mClient(nullptr)
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{
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}
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void WindowCaption::initialiseOverride()
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{
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Base::initialiseOverride();
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assignWidget(mLeft, "Left");
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assignWidget(mRight, "Right");
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assignWidget(mClient, "Client");
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if (!mClient)
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throw std::runtime_error("WindowCaption needs an EditBox Client widget in its skin");
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}
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void WindowCaption::setCaption(const MyGUI::UString& _value)
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{
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EditBox::setCaption(_value);
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align();
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}
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void WindowCaption::setSize(const MyGUI::IntSize& _value)
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{
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Base::setSize(_value);
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align();
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}
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void WindowCaption::setCoord(const MyGUI::IntCoord& _value)
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{
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Base::setCoord(_value);
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align();
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}
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void WindowCaption::align()
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{
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MyGUI::IntSize textSize = getTextSize();
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MyGUI::Widget* caption = mClient;
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caption->setSize(textSize.width + 24, caption->getHeight());
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int barwidth = (getWidth() - caption->getWidth()) / 2;
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caption->setPosition(barwidth, caption->getTop());
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if (mLeft)
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mLeft->setCoord(0, mLeft->getTop(), barwidth, mLeft->getHeight());
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if (mRight)
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mRight->setCoord(barwidth + caption->getWidth(), mRight->getTop(), barwidth, mRight->getHeight());
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}
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}
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