main.cpp Example File

script/helloscript/main.cpp
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 #include <QApplication>
 #include <QFile>
 #include <QMessageBox>
 #include <QPushButton>
 #include <QTextStream>
 #include <QTranslator>
 #include <QtScript>

 int main(int argc, char *argv[])
 {
     Q_INIT_RESOURCE(helloscript);

     QApplication app(argc, argv);

     QScriptEngine engine;

     QTranslator translator;
     translator.load("helloscript_la");
     app.installTranslator(&translator);
     engine.installTranslatorFunctions();

     QPushButton button;
     QScriptValue scriptButton = engine.newQObject(&button);
     engine.globalObject().setProperty("button", scriptButton);

     QString fileName(":/helloscript.js");
     QFile scriptFile(fileName);
     scriptFile.open(QIODevice::ReadOnly);
     QTextStream stream(&scriptFile);
     QString contents = stream.readAll();
     scriptFile.close();

 #ifdef Q_OS_SYMBIAN
     contents.replace("button.show()", "button.showMaximized()");
 #endif

     QScriptValue result = engine.evaluate(contents, fileName);

     if (result.isError()) {
         QMessageBox::critical(0, "Hello Script",
                               QString::fromLatin1("%0:%1: %2")
                               .arg(fileName)
                               .arg(result.property("lineNumber").toInt32())
                               .arg(result.toString()));
         return -1;
     }

     return app.exec();
 }