main.cpp Example File

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  #include "touchsettings.h"
  #include <QtGui/QGuiApplication>
  #include <QtGui/QOpenGLContext>
  #include <QtQuick/QQuickView>
  #include <QtQuick/QQuickItem>
  #include <QtQml/QQmlContext>

  int main(int argc, char* argv[])
  {
      QGuiApplication app(argc, argv);

      QSurfaceFormat format;
      if (QOpenGLContext::openGLModuleType() == QOpenGLContext::LibGL) {
          format.setVersion(3, 2);
          format.setProfile(QSurfaceFormat::CoreProfile);
      }
      format.setDepthBufferSize(24);
      format.setStencilBufferSize(8);

      QQuickView view;
      view.setFormat(format);
      view.create();

      TouchSettings touchSettings;
      view.rootContext()->setContextProperty("touchSettings", &touchSettings);

      view.setSource(QUrl("qrc:/main.qml"));

      view.setResizeMode(QQuickView::SizeRootObjectToView);
      view.setMaximumSize(QSize(1820, 1080));
      view.setMinimumSize(QSize(300, 150));
      view.show();

      return app.exec();
  }