No doubt a dumb question from a noob:
The following program (a cut down version of some test code) uses no
CPU, and does not terminate:
import sys
from PyQt4.QtCore import *
if __name__=="__main__":
app = QCoreApplication(sys.argv)
sys.exit(app.exec_())
What is the program doing? What is the correct way to terminate the
execution?
Are you trying to understand QCoreApplication()? I can't help you there,
since I've never used it. If you're just trying to get started with
PyQt, use QApplication() instead:
import sys
from PyQt4.QtCore import *
from PyQt4.QtGui import *
if __name__=="__main__":
app = QApplication(sys.argv)
window = QLabel("I'm a PyQt window")
window.show()
sys.exit(app.exec_())
To terminate execution, just close the window by clicking the "X" in the
window banner.
HTH,
John
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