upstream/ipython Files · docs/examples/core/gui-qt.py

Added a Qt4 simple example to test %gui functionality....

Added a Qt4 simple example to test %gui functionality. This is put in examples/ and not as a test because it requires manual interaction and opens windows, but this way we can test it at least manually during development. Next we'll add similar ones for the other toolkits.

Fernando Perez - - Load All Authors

File last commit:

r2211:b18f4aa3


                r2211:b18f4aa3

Download file

             gui-qt.py
        
                    37 lines
            
             | 885 B
            
                | text/x-python
            
             |
                PythonLexer
            
             / docs / examples / core / gui-qt.py
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      #!/usr/bin/env python

      """Simple Qt4 example to manually test event loop integration.

      This is meant to run tests manually in ipython as:

      In [5]: %gui qt

      In [6]: %run gui-qt.py

      Ref: Modified from http://zetcode.com/tutorials/pyqt4/firstprograms/

      """

      import sys

      from PyQt4 import QtGui, QtCore

      class SimpleWindow(QtGui.QWidget):

          def __init__(self, parent=None):

              QtGui.QWidget.__init__(self, parent)

              self.setGeometry(300, 300, 200, 80)

              self.setWindowTitle('Hello World')

              quit = QtGui.QPushButton('Close', self)

              quit.setGeometry(10, 10, 60, 35)

              self.connect(quit, QtCore.SIGNAL('clicked()'),

                           self, QtCore.SLOT('close()'))

      if __name__ == '__main__':

          app = QtCore.QCoreApplication.instance()

          if app is None:

              app = QtGui.QApplication([])

          sw = SimpleWindow()

          sw.show()

          app.exec_()

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				#!/usr/bin/env python
				"""Simple Qt4 example to manually test event loop integration.

				This is meant to run tests manually in ipython as:

				In [5]: %gui qt

				In [6]: %run gui-qt.py

				Ref: Modified from http://zetcode.com/tutorials/pyqt4/firstprograms/
				"""

				import sys
				from PyQt4 import QtGui, QtCore

				class SimpleWindow(QtGui.QWidget):
				def __init__(self, parent=None):
				QtGui.QWidget.__init__(self, parent)

				self.setGeometry(300, 300, 200, 80)
				self.setWindowTitle('Hello World')

				quit = QtGui.QPushButton('Close', self)
				quit.setGeometry(10, 10, 60, 35)

				self.connect(quit, QtCore.SIGNAL('clicked()'),
				self, QtCore.SLOT('close()'))

				if __name__ == '__main__':
				app = QtCore.QCoreApplication.instance()
				if app is None:
				app = QtGui.QApplication([])

				sw = SimpleWindow()
				sw.show()

				app.exec_()