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86 lines
2.5 KiB
C++
86 lines
2.5 KiB
C++
#include "window.hpp"
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#include <MyGUI_Delegate.h>
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#include <MyGUI_MouseButton.h>
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#include <MyGUI_Types.h>
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namespace LuaUi
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{
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LuaWindow::LuaWindow()
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: mCaption(nullptr)
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{
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}
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void LuaWindow::updateTemplate()
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{
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for (auto& [w, _] : mActionWidgets)
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{
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w->eventMouseButtonPressed.clear();
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w->eventMouseDrag.clear();
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}
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mActionWidgets.clear();
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WidgetExtension* captionWidget = findDeepInTemplates("caption");
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mCaption = dynamic_cast<LuaText*>(captionWidget);
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if (mCaption)
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mActionWidgets.emplace(mCaption->widget(), mCaption);
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for (WidgetExtension* ext : findAllInTemplates("action"))
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mActionWidgets.emplace(ext->widget(), ext);
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for (auto& [w, _] : mActionWidgets)
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{
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w->eventMouseButtonPressed += MyGUI::newDelegate(this, &LuaWindow::notifyMousePress);
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w->eventMouseDrag += MyGUI::newDelegate(this, &LuaWindow::notifyMouseDrag);
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}
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WidgetExtension::updateTemplate();
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}
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void LuaWindow::updateProperties()
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{
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if (mCaption)
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mCaption->setCaption(propertyValue("caption", std::string()));
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mMoveResize = MyGUI::IntCoord();
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clearForced();
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WidgetExtension::updateProperties();
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}
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void LuaWindow::notifyMousePress(MyGUI::Widget* sender, int left, int top, MyGUI::MouseButton id)
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{
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if (id != MyGUI::MouseButton::Left)
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return;
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mPreviousMouse.left = left;
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mPreviousMouse.top = top;
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WidgetExtension* ext = mActionWidgets[sender];
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mChangeScale = MyGUI::IntCoord(
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ext->externalValue("move", MyGUI::IntPoint(1, 1)), ext->externalValue("resize", MyGUI::IntSize(0, 0)));
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}
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void LuaWindow::notifyMouseDrag(MyGUI::Widget* sender, int left, int top, MyGUI::MouseButton id)
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{
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if (id != MyGUI::MouseButton::Left)
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return;
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MyGUI::IntCoord change = mChangeScale;
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change.left *= (left - mPreviousMouse.left);
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change.top *= (top - mPreviousMouse.top);
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change.width *= (left - mPreviousMouse.left);
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change.height *= (top - mPreviousMouse.top);
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mMoveResize = mMoveResize + change;
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forceCoord(mMoveResize);
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updateCoord();
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mPreviousMouse.left = left;
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mPreviousMouse.top = top;
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sol::table table = makeTable();
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table["position"] = osg::Vec2f(mCoord.left, mCoord.top);
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table["size"] = osg::Vec2f(mCoord.width, mCoord.height);
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triggerEvent("windowDrag", table);
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}
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}
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