On Thu, Aug 19, 2010 at 12:46 AM, Matt Wilkie <[email protected]> wrote:
> import sys
> from PyQt4.QtGui import QPixmap, QApplication
> app = QApplication(sys.argv)
> QPixmap.grabWindow(QApplication.desktop().winId()).save('test.png', 'png')
Some changes are required when running as a Leo script:
import PyQt4.QtGui
import os
pix = PyQt4.QtGui.QPixmap
app = g.app.gui.qtApp
path = g.os_path_finalize_join(g.app.loadDir,'..','test.png')
pix.grabWindow(app.activeWindow().winId()).save(path, 'png')
g.es('created %s' % path)
os.system(path)
Notes:
1. We must use the running Qt app (g.app.gui.qtApp) when running as a
Leo script. Otherwise Leo hangs.
2. The script takes a screenshot of the active window
(app.activeWindow()) rather than the entire screen.
3. The last line is optional: on Windows it opens the .png file in the
default viewer.
As a not unrelated to this script, It will probably be good to create
a script to resize the Leo window to a standard screenshot size.
Edward
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