I\'m writing a simple test program using QTreeModel and QTreeView for a more complex project later on. In this simple program, I have data in groups which may be contracted or expanded, as one would e
I\'ve been trying for a couple days to figure out why my QAbstractLisModel won\'t allow a user to toggle a checkable item in three states. The model returns the Qt.IsTristate and Qt.ItemIsUserCheckabl
i get a QString which represents a directory from a QLineEdit. Now i want to check wether a certain file exists开发者_JAVA百科 in this directory. But if i try this with os.path.exists and os.path.join
The PyQt4 QTableWidget has both cellPressed and cellClicked signals. From the name, and the little experimentation I did with them, they appear to do exactly the s开发者_如何转开发ame thing. Is there
I am having an issue with PyQt4. I want to create a new widget within a window, and I want this widget to have a custom color.
I\'m developing an application in PyQt4 that eventually has to open and show PDF files. For this task there is a python library: python-poppler (in various spelling flavours).
I\'m trying to dynamically create buttons at runtime with PyQT4.7 However, this being my first python program I\'m not sure how to get the functionality I want.
What is the best starting point for a Qt4 widget for entering Latitude/Longitude in DD:MM:SS format (degrees, minutes, second开发者_开发问答s)?Customize a QLineEdit?A series of spin boxes?There are so
I\'m new to Python and am starting to teach myself GUI programming (hopefully) using PyQT4.7 and Python 2.6
Are there any good PyQt4 custom widgets like at Qt-Apps.org? I would like to start making PyQt custom widgets but online resources that I find don\'t seem to be clear
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