Previewing a form
On the #pyqt channel on Freenode, a_l_e asked for a way to preview a main window form created in Qt Designer.
Toggle line numbers
1 import sys
2
3 from PyQt4.QtGui import QApplication
4 from PyQt4.uic import loadUi
5
6 if __name__ == "__main__":
7
8 app = QApplication(sys.argv)
9
10 if len(app.arguments()) != 2:
11
12 sys.stderr.write("Usage: %s <ui file>\n" % app.arguments()[0])
13 sys.exit()
14
15 window = loadUi(app.arguments()[1])
16 window.show()
17 sys.exit(app.exec_())