bdbd26a3b7
- Introduce Qt 5 signals & slot syntax and remove the QSignalMapper used to map the triggered() signals of the per-MDI-child actions of the window menu to the activation slot by a functor to demonstrate the flexibility of the new connection syntax (the functor can in turn be replaced by a lambda expression once we have C++ 11). - Merge MainWindow::createMenus()/createQToolBars() into MainWindow::createActions(), removing the need to store the actions as member variables. Use QMenu::addAction() for brevity. - Use QIcon::fromTheme() to obtain system icons and use resource icons as fallback. - Rewrite settings code to use QWidget::saveGeometry(), Widget::restoreGeometry() since saving size and position does not work well with multiple screens. Query the available size when determining the initial size instead of using hard-coded values for High-DPI screens. - Fix minor issues in code, use multi-argument version of QString::arg(), QDir::toNativeSeparators() to present file paths to the user and static method invocation. Change-Id: I3d5078ddbe3cb4eba65e188430ba3580cecb2c79 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> |
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| .. | ||
| application | ||
| dockwidgets | ||
| mainwindow | ||
| mdi | ||
| menus | ||
| recentfiles | ||
| sdi | ||
| mainwindows.pro | ||
| README | ||
All the standard features of application main windows are provided by Qt. Main windows can have pull down menus, tool bars, and dock windows. These separate forms of user input are unified in an integrated action system that also supports keyboard shortcuts and accelerator keys in menu items. Documentation for these examples can be found via the Examples link in the main Qt documentation.