Add note to declarative calculator example

This example is not meant to be executed without qmlviewer, yet most
of it works. Add a warning for the uninitiated.

Reviewed-by: trustme

1 files changed, 6 insertions, 0 deletions

diff --git a/demos/declarative/calculator/main.cpp b/demos/declarative/calculator/main.cpp
index 4d29e0b..f477867 100644
--- a/demos/declarative/calculator/main.cpp
+++ b/demos/declarative/calculator/main.cpp
@@ -40,11 +40,17 @@
 
 #include "qmlapplicationviewer.h"
 #include <QtGui/QApplication>
+#include <QtCore/QDebug>
 
 Q_DECL_EXPORT int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
 
+    qDebug() << "NOTE: The runtime property and the Orientation enum are only available"
+             << "through qmlviewer and are not available in the complied version.\n"
+             << "Run 'qmlviewer calculator.qmlproject' or load 'calculator.qmlproject'"
+             << "in Qt Creator and run the project.";
+
     QmlApplicationViewer viewer;
     viewer.setOrientation(QmlApplicationViewer::ScreenOrientationLockLandscape);
     viewer.setMainQmlFile(QLatin1String("qml/calculator/calculator.qml"));