Menu 0 0 800 600 800 600 Tycho 0 0 0 0 0 0 0 800 27 &File &Edit &Help .. &Open Project .. &New Project false .. Map P&roperties .. &Quit .. &About Tycho false .. &Close About Qt actionMapProps triggered() Menu openMapProperties() -1 -1 399 299 actionQuit triggered() Menu close() -1 -1 399 299 actionOpen triggered() Menu mapOpen() -1 -1 399 299 actionNew triggered() Menu mapNew() -1 -1 399 299 actionAbout triggered() Menu openAbout() -1 -1 399 299 mdiArea subWindowActivated(QMdiSubWindow*) Menu updateActions() 399 301 399 299 actionClose triggered() mdiArea closeActiveSubWindow() -1 -1 399 301 actionAboutQt triggered() Menu openAboutQt() -1 -1 399 299 openMapProperties() mapNew() mapOpen() openAbout() updateActions() openAboutQt()