Pyqt how to get a widget's dimensions

Question

I am currently developing an application in which i cannot use modal windows (due to some application constraints). However, in some cases i would like to simulate a popup w

Answer 1

For gettting screen size

import sys
from PyQt4 import QtGui, QtCore

app = QtGui.QApplication(sys.argv)

mainWindow = QtGui.QWidget()
screenShape = QtGui.QDesktopWidget().screenGeometry()
mainWindow.resize(self.screenShape.width(), self.screenShape.height())
mainWindow.show()