#include "mainwindow.h" #include #include "testdata.h" #include #include #include int main(int argc, char **argv) { TestData testData; QJsonObject saveData; testData.write(saveData); QJsonDocument saveDoc(saveData); QFile saveFile("testdata.json"); saveFile.open(QFile::WriteOnly); saveFile.write(saveDoc.toJson()); saveFile.close(); QApplication app(argc, argv); MainWindow mainWindow; mainWindow.show(); return app.exec(); }