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/***************************************************************************************************
Copyright (C) 2023 The Qt Company Ltd.
SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
***************************************************************************************************/
#include "mainwindow.h"
class HwndHost : public QDotNetObject
{
public:
Q_DOTNET_OBJECT_INLINE(HwndHost, "System.Windows.Interop.HwndHost, PresentationFramework");
void *handle() { return method("get_Handle", fnGetHandle).invoke(*this); }
double width() { return method("get_Width", fnGetWidth).invoke(*this); }
double height() { return method("get_Height", fnGetHeight).invoke(*this); }
private:
QDotNetFunction<void *> fnGetHandle = nullptr;
QDotNetFunction<double> fnGetWidth = nullptr;
QDotNetFunction<double> fnGetHeight = nullptr;
};
class MouseEventArgs : public QDotNetObject
{
public:
Q_DOTNET_OBJECT_INLINE(MouseEventArgs, "System.Windows.Input.MouseEventArgs, PresentationCore");
};
class MainWindowPrivate : public QDotNetObject::IEventHandler
{
public:
MainWindowPrivate(MainWindow *q) : q(q)
{}
void handleEvent(const QString &evName, QDotNetObject &evSource, QDotNetObject &evArgs) override
{
if (evName == "ContentRendered") {
emit q->contentRendered();
} else if (evName == "SizeChanged") {
double width = evArgs.object("NewSize").call<double>("get_Width");
double height = evArgs.object("NewSize").call<double>("get_Height");
if (width != hostWidth) {
hostWidth = width;
emit q->hostWidthChanged();
}
if (height != hostHeight) {
hostHeight = height;
emit q->hostHeightChanged();
}
} else if (evName == "Closed") {
emit q->closed();
} else if (evName == "PropertyChanged") {
QString propertyName = evArgs.call<QString>("get_PropertyName");
if (propertyName == "CameraPositionX")
emit q->cameraPositionXChanged();
else if (propertyName == "CameraPositionY")
emit q->cameraPositionYChanged();
else if (propertyName == "CameraPositionZ")
emit q->cameraPositionZChanged();
else if (propertyName == "CameraRotationX")
emit q->cameraRotationXChanged();
else if (propertyName == "CameraRotationY")
emit q->cameraRotationYChanged();
else if (propertyName == "CameraRotationZ")
emit q->cameraRotationZChanged();
else if (propertyName == "AnimationDuration")
emit q->animationDurationChanged();
}
};
HwndHost hwndHost = nullptr;
double hostWidth = 0.0, hostHeight = 0.0;
QDotNetFunction<void, double> fnSetEmbeddedFps = nullptr;
QDotNetFunction<double> fnGetCameraPositionX = nullptr;
QDotNetFunction<double> fnGetCameraPositionY = nullptr;
QDotNetFunction<double> fnGetCameraPositionZ = nullptr;
QDotNetFunction<double> fnGetCameraRotationX = nullptr;
QDotNetFunction<double> fnGetCameraRotationY = nullptr;
QDotNetFunction<double> fnGetCameraRotationZ = nullptr;
QDotNetFunction<double> fnGetAnimationDuration = nullptr;
QDotNetFunction<double> fnGetFramesPerSecond = nullptr;
QDotNetFunction<QString> fnGetBackgroundColor = nullptr;
private:
MainWindow *q;
};
Q_DOTNET_OBJECT_IMPL(MainWindow, Q_DOTNET_OBJECT_INIT(d(new MainWindowPrivate(this))));
MainWindow::MainWindow() : QDotNetObject(nullptr), d(new MainWindowPrivate(this))
{}
MainWindow::~MainWindow()
{}
void MainWindow::init()
{
*this = constructor<MainWindow>().invoke(nullptr);
d->hwndHost = method<HwndHost>("get_HwndHost").invoke(*this);
subscribeEvent("ContentRendered", d);
subscribeEvent("Closed", d);
subscribeEvent("PropertyChanged", d);
d->hwndHost.subscribeEvent("SizeChanged", d);
QtDotNet::call<void, MainWindow>("WpfApp.Program, WpfApp", "set_MainWindow", *this);
QtDotNet::call<int>("WpfApp.Program, WpfApp", "Main");
}
void *MainWindow::hostHandle()
{
return d->hwndHost.handle();
}
int MainWindow::hostWidth()
{
return d->hostWidth;
}
int MainWindow::hostHeight()
{
return d->hostHeight;
}
double MainWindow::cameraPositionX()
{
return method("get_CameraPositionX", d->fnGetCameraPositionX).invoke(*this);
}
double MainWindow::cameraPositionY()
{
return method("get_CameraPositionY", d->fnGetCameraPositionY).invoke(*this);
}
double MainWindow::cameraPositionZ()
{
return method("get_CameraPositionZ", d->fnGetCameraPositionZ).invoke(*this);
}
double MainWindow::cameraRotationX()
{
return method("get_CameraRotationX", d->fnGetCameraRotationX).invoke(*this);
}
double MainWindow::cameraRotationY()
{
return method("get_CameraRotationY", d->fnGetCameraRotationY).invoke(*this);
}
double MainWindow::cameraRotationZ()
{
return method("get_CameraRotationZ", d->fnGetCameraRotationZ).invoke(*this);
}
double MainWindow::animationDuration()
{
return method("get_AnimationDuration", d->fnGetAnimationDuration).invoke(*this);
}
double MainWindow::framesPerSecond()
{
return method("get_FramesPerSecond", d->fnGetFramesPerSecond).invoke(*this);
}
QString MainWindow::backgroundColor()
{
return method("get_BackgroundColor", d->fnGetBackgroundColor).invoke(*this);
}
void MainWindow::setFramesPerSecond(double fps)
{
method("set_FramesPerSecond", d->fnSetEmbeddedFps).invoke(*this, fps);
}
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