While building GUIs programmatically gives you more control over the design process, some development tasks may require a quicker approach. Fortunately, Qt provides a great interface for arranging widgets and designing main windows, widgets, or dialogs. The graphical development tool, Qt Designer , is filled with widgets and other tools for building GUIs. With the application’s drag-and-drop interface, you are able to create and customize your own Qt or PyQt applications.
The widgets and other applications you create ...