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add stop() method

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This commit is contained in:
David Rose 2009-08-04 18:22:19 +00:00
parent 8380e55118
commit 95b101e7f3
1 changed files with 13 additions and 0 deletions
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13
direct/src/showutil/runp3d.py
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@ -78,6 +78,10 @@ class AppRunner(DirectObject):
# of the plugin instance in the DOM. # of the plugin instance in the DOM.
self.attributes = ScriptAttributes() self.attributes = ScriptAttributes()
# By default, we publish a stop() method so the browser can
# easy stop the plugin.
self.attributes.stop = self.stop
# This will be the browser's toplevel window DOM object; # This will be the browser's toplevel window DOM object;
# e.g. self.dom.document will be the document. # e.g. self.dom.document will be the document.
self.dom = None self.dom = None
@ -103,6 +107,15 @@ class AppRunner(DirectObject):
# call back to the main thread. # call back to the main thread.
self.accept('startIfReady', self.startIfReady) self.accept('startIfReady', self.startIfReady)
def stop(self):
""" This method can be called by JavaScript to stop the
application. """
# We defer the actual exit for a few frames, so we don't raise
# an exception and invalidate the JavaScript call; and also to
# help protect against race conditions as the application
# shuts down.
taskMgr.doMethodLater(0.5, sys.exit, 'exit')
def setSessionId(self, sessionId): def setSessionId(self, sessionId):
""" This message should come in at startup. """ """ This message should come in at startup. """