Polish the settings editor example.

- Set QtProject as organization.
- Remove unneeded member variables.
- Use member initialization in the constructor.
- Use new connection syntax in createActions()
  to assemble the menu there, removing the createMenus()
  function.
- Introduce a QSharedPointer to ensure settings are deleted.
  Previously, the settings were parented on the tree widget,
  which is a hack of sorts.
- Fix OS X macros.

Change-Id: Ibbc6bfb03eb5c7eda077b1a3aa3f1707667f7f13
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/examples/widgets/tools/settingseditor/main.cpp b/examples/widgets/tools/settingseditor/main.cpp
index 842a474405..0947efd817 100644
--- a/examples/widgets/tools/settingseditor/main.cpp
+++ b/examples/widgets/tools/settingseditor/main.cpp
@@ -45,6 +45,9 @@
 int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
+    QCoreApplication::setApplicationName("Settings Editor");
+    QCoreApplication::setApplicationVersion(QT_VERSION_STR);
+
     MainWindow mainWin;
     mainWin.show();
     return app.exec();