// Testcase // -- Includes -- #include using namespace Upp; // -- Definitions -- class MainWindow : public TopWindow { public: MainWindow(); protected: void Message(void) {PromptOK("In Message()");} StatusBar m_statusBar; MenuBar m_menu; TreeCtrl m_tree; }; // -- Implementation -- MainWindow::MainWindow() { AddFrame(m_menu); m_menu.Add(true, "Neu", Image(CtrlImg::new_doc), callback(this, &MainWindow::Message)); AddFrame(m_statusBar); m_statusBar.Set(String(" ")); Add(m_tree); m_tree.HSizePos(0, 0).VSizePos(0, 0); m_tree.Show(); } GUI_APP_MAIN { MainWindow main; main.Sizeable().Tip("GribError"); main.Run(); }