On Thursday 10 February 2005 5:04 pm, Hans-Peter Jansen wrote: > Hi Phil, > > my next problems are two fold, combined in one script, but it is also > a nice tool to adjust the parameter for non ugly disabled icons, and > shows the way to plug them into your project. Qt's disabled icons are > but ugly, aren't they? > > It is typically called this way: python iconfactory.py pixmaps/* > and will load them in a toolbar, where the IconFactory disable > parameters can be adjusted. > > Following issues arose here: I added a way to save the whole widget as > PNG. When QPixmap.grabWidget() is called, the icons are damaged, no > matter, in which way I call the QFileDialog (statically, modal, > before grabWidget, after..). All icons, that where not covered by the > QFileDialog are damaged and won't be redrawn on a call of > repaint(True) or update(). Switching screens, or using the > QFileDialog as a brush bring them back, but I would like to know, > what happen here, and problably a way to avoid/workaround this > effect.
It seemed to work fine for me (with enablePreview = 0). > While at it, I discovered the QFilePreview ability, and tried to add > it, but failed. When enabled (set enablePreview = 1), it just issues > a SystemError with this confusing message: > > Traceback (most recent call last): > File "iconfactory.py", line 165, in saveScreenshot > fd.setContentsPreview(p, p) > SystemError: error return without exception set > > Puzzled! According to your docs, it is fully implemented. You are creating a Python class that multiply inherits from two C++ classes - you can't do that. Phil _______________________________________________ PyKDE mailing list [email protected] http://mats.imk.fraunhofer.de/mailman/listinfo/pykde
