MainWindow 0 0 664 540 0 0 0 0 LMLEdit 9 6 7 7 9 9 0 0 664 29 &Edit &File Qt::LeftToRight &Help Qt::Horizontal 4 &Quit Quit application Ctrl+Q New ruleset :/images/open.png &Open Ruleset Open a ruleset file Ctrl+O :/images/plus.png &Add Rule Add rule to current ruleset Ctrl++ :/images/settings.png &Settings Configure application Ctrl+P &About Show the application's About box About &Qt Show the Qt library's About box &Help F1 actionQuit activated() MainWindow close() -1 -1 399 299