On 11.03.09 19:29:17, Mario Daniel Carugno wrote: > 2009/3/11 Andreas Pakulat <ap...@gmx.de>: > > On 11.03.09 16:55:11, Mario Daniel Carugno wrote: > >> Hi, i'm using pytq4 + designer4. > >> I want to design a generic main window with common buttons (next, > >> previous, new, edit, ...) > >> with a central area for data. That central area could be a frame. > >> In QT3 remember i could derive my widget from another one made with > >> designer, but that is > >> not possible in QT4. That the behaviour i want. > > > > You can still do the same thing, except that you'll additionally need a > > python class subclassing QMainWindow that loads the ui from the designer > > form. Then you can create subclasses from that and set the central > > widget. If the form is a member of your base class you can also access > > it and all widgets from the subclass. > > > Thank you Andreas, i'll try it. Just in case, do you have some example > of that ?
Its pretty easy (from the top of my head, so might not work right away, but you should get the idea) class MyMainWindow(QMainWindow): def __init__(self,parent): QMainWindow.__init__(self,parent) self.ui = Ui_MainWindow() self.ui.setupUi(this) class MyCustomMainWindow(MyMainWindow): def __init__(self,parent): MyMainWindow.__init__(self,parent) self.mybutton = QPushButton(self.ui.centralFrame) That should create a new pushbutton inside centralFrame of your form, if that frame has a layout attached to it when using the MyCustomMainWindow class. If you want something else in the central frame you can write up a new class in a similar manner. Andreas -- Never look up when dragons fly overhead. _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt