Re: [PyQt] Model/view: values of type Decimal not shown
Am Thursday 26 July 2012 20:24:13 schrieb Sibylle Koczian: Hello, I don't know how to get numeric data from my model to my GUI, if they aren't floats but decimal.Decimal. In the following example the last column of the view and the last QLineEdit of the form both stay empty. The model data are printed to the console and it can be seen that the model contains the correct data for the last column and that they have the right type. But the GUI doesn't show them. What should I change? You need to supply a QStyledItemDelegate to handle decimals. It might be feasible to wrap QDoubleSpinBox as editor widget and access the value with cleanText... I contributed the star delegate demo to demonstrate the delegation facility. Hth, Pete ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
[PyQt] dip: question about changing UI elements based on task
I'm developing an application that has to support various loosely coupled tasks. For example, take an IDE where you switch between code editing and UI design tasks. These two tasks would each contribute their own central window, dock windows, menu items, and tools bars to the main window. Each task would probably be a plugin, but only one task would be active (and its ui elements visible) at a time. Is it possible for dip to compose the main window using elements contributed by such tasks? Any advise that could get me started in the right direction? Thanks, Darren ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] dip: question about changing UI elements based on task
On Fri, 27 Jul 2012 16:16:58 -0400, Darren Dale dsdal...@gmail.com wrote: I'm developing an application that has to support various loosely coupled tasks. For example, take an IDE where you switch between code editing and UI design tasks. These two tasks would each contribute their own central window, dock windows, menu items, and tools bars to the main window. Each task would probably be a plugin, but only one task would be active (and its ui elements visible) at a time. I don't really understand what you mean by the ui elements being visible when the task is active. The central window, dock windows, menu items? If you really want them invisible then using two different main windows for the tasks may be the easiest solution. Is it possible for dip to compose the main window using elements contributed by such tasks? Any advise that could get me started in the right direction? If you want a single main window to contain the elements of the the two tasks (or tools to use the dip terminology) and to have all the different elements enabled or not according to the currently active tool - then that's what a dip shell does. The shell examples cover this - and you could look at the current metasip code for a real example (although metasip is still being migrated to being a fully fledged dip application). I'm not sure I've understood the question properly... Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
