diff options
Diffstat (limited to 'lib/python2.7/site-packages/wx-3.0-msw/wx/py/PySlicesShell.py')
-rw-r--r-- | lib/python2.7/site-packages/wx-3.0-msw/wx/py/PySlicesShell.py | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/lib/python2.7/site-packages/wx-3.0-msw/wx/py/PySlicesShell.py b/lib/python2.7/site-packages/wx-3.0-msw/wx/py/PySlicesShell.py new file mode 100644 index 0000000..28b500e --- /dev/null +++ b/lib/python2.7/site-packages/wx-3.0-msw/wx/py/PySlicesShell.py @@ -0,0 +1,96 @@ +#!/usr/bin/env python2 +"""PySlicesShell is a python shell application.""" + +# The next two lines, and the other code below that makes use of +# ``__main__`` and ``original``, serve the purpose of cleaning up the +# main namespace to look as much as possible like the regular Python +# shell environment. +import __main__ +original = __main__.__dict__.keys() + +__author__ = "Patrick K. O'Brien <pobrien@orbtech.com>" +__cvsid__ = "$Id: PySlicesShell.py 41078 2006-09-09 00:38:53Z RD $" +__revision__ = "$Revision: 41078 $"[11:-2] + +import wx +import os + +class App(wx.App): + """PySlicesShell standalone application.""" + + def __init__(self, filename=None): + self.filename = filename + import wx + wx.App.__init__(self, redirect=False) + + def OnInit(self): + import os + import wx + from wx import py + + self.SetAppName("pysliceshell") + confDir = wx.StandardPaths.Get().GetUserDataDir() + if not os.path.exists(confDir): + os.mkdir(confDir) + fileName = os.path.join(confDir, 'config') + self.config = wx.FileConfig(localFilename=fileName) + self.config.SetRecordDefaults(True) + + self.frame = py.sliceshell.SlicesShellFrame(config=self.config, + dataDir=confDir, + filename=self.filename) + self.frame.Show() + self.SetTopWindow(self.frame) + return True + +''' +The main() function needs to handle being imported, such as with the +pyshell script that wxPython installs: + + #!/usr/bin/env python2 + + from wx.py.PySlicesShell import main + main() +''' + +def main(filename=None): + """The main function for the PySlicesShell program.""" + # Cleanup the main namespace, leaving the App class. + import sys + if not filename and len(sys.argv) > 1: + filename = sys.argv[1] + if filename: + filename = os.path.realpath(filename) + + import __main__ + md = __main__.__dict__ + keepers = original + keepers.append('App') + keepers.append('filename') + for key in md.keys(): + if key not in keepers: + del md[key] + # Create an application instance. + app = App(filename=filename) + # Cleanup the main namespace some more. + if md.has_key('App') and md['App'] is App: + del md['App'] + if md.has_key('filename') and md['filename'] is filename: + del md['filename'] + if md.has_key('__main__') and md['__main__'] is __main__: + del md['__main__'] + # Mimic the contents of the standard Python shell's sys.path. + import sys + if sys.path[0]: + sys.path[0] = '' + # Add the application object to the sys module's namespace. + # This allows a shell user to do: + # >>> import sys + # >>> sys.app.whatever + sys.app = app + del sys + # Start the wxPython event loop. + app.MainLoop() + +if __name__ == '__main__': + main() |