add themechange notify on win

Zhao Yuhang

2023-12-22 61cb997e4e9ebf50bcff835841fbd1ecc9499e49

 examples/qml/main.cpp

@@ -1,18 +1,26 @@
#include <QGuiApplication>
#include <QQmlApplicationEngine>
#include <QtGui/QGuiApplication>
#include <QtQml/QQmlApplicationEngine>

int main(int argc, char *argv[])
{
    qputenv("QT_WIN_DEBUG_CONSOLE", "1");
#include <QWKQuick/qwkquickglobal.h>

int main(int argc, char *argv[]) {
    qputenv("QT_WIN_DEBUG_CONSOLE", "attach");
    qputenv("QSG_INFO", "1");
#if 1
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
    qputenv("QT_QUICK_CONTROLS_STYLE", "Basic");
#else
    qputenv("QT_QUICK_CONTROLS_STYLE", "Default");
#endif
#if 0
    qputenv("QSG_RHI_BACKEND", "d3d12");
    qputenv("QSG_RHI_HDR", "scrgb");
    qputenv("QT_QPA_DISABLE_REDIRECTION_SURFACE", "1");
#endif
    QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
    QGuiApplication::setHighDpiScaleFactorRoundingPolicy(
        Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
    QGuiApplication application(argc, argv);
    QQmlApplicationEngine engine;
    QWK::registerTypes(&engine);
    engine.load(QUrl(QStringLiteral("qrc:///main.qml")));
    return application.exec();
}