I would like to use a stylesheet :focus pseudo-state to control the representation of the Tree view\'s focus state.Usin开发者_运维百科g the following stylesheet works well, except that the Qt system s
I write a program : from PyQt4.QtCore import * from PyQt4.QtGui import * def main(): app = QApplication([])
I developpe a browser with python and pyqt4 but I don\'t know what I put in loaderror try: self.webView.load(QtCore.QUrl(self.lineEdit.text()))
I want to make im开发者_如何学JAVAage in my QMainWindow so when you click on it you have a signal translating like qpushbutton I use this:
The following programm should just count up and int and displays its value in a label. But after a while the GUI stops working, while the loop continous.
How to set a marker\'s background color (SC_开发者_Go百科MARK_BACKGROUND) within a QsciScintilla instance?
I have seen examples like this: self.connect(self.ui.add_button, QtCore.SIGNAL(\'clicked()\'),self.printer)
I have an application in which I would like to connect whatever signal is emitted when a pyqt4 dialog is displayed in order to do execute an initial method. I don\'t want the method to be called in th
I\'m following this guide. Python is at C:\\Python31 PyQt4 is at C:\\Python31\\pyqt sip is at C:\\Python31\\sip
I have the following code: #!/usr/bin/env python import sys from PyQt4 import QtGui, QtCore class SimfilePanel(QtGui.QWidget):
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