Re: [Pythoncard-users] TextField bug?

[Alex T. <al...@tw...>]

John Henry wrote:

>No, the processing code has nothing with the problem. 
>The point is that the mere existence of the keyPress
>handling is causing the crash.  May be my handler is
>not correct.  I looked at the sample Pythoncard sample
>programs and didn't find any sample code on how to add
>the keyPress event.
>  
>
Can you please send the complete traceback report.

Alternatively, here's a simple example that works OK for me ...

#!/usr/bin/python

"""
__version__ = "$Revision: 1.5 $"
__date__ = "$Date: 2004/04/30 16:26:12 $"
"""

rsrc = {'application':{'type':'Application',
          'name':'Template',
    'backgrounds': [
    {'type':'Background',
          'name':'bgTemplate',
          'title':'Standard Template with File->Exit menu',
          'size':(400, 300),
          'style':['resizeable'],

        'menubar': {'type':'MenuBar',
         'menus': [
             {'type':'Menu',
             'name':'menuFile',
             'label':'&File',
             'items': [
                  {'type':'MenuItem',
                   'name':'menuFileExit',
                   'label':'E&xit',
                   'command':'exit',
                  },
              ]
             },
         ]
     },
         'components': [

{'type':'TextArea',
    'name':'TextArea1',
    'position':(52, 82),
    'size':(205, 138),
    'actionBindings':{},
    'text':'TextArea1',
    },

{'type':'TextField',
    'name':'TextField1',
    'position':(10, 10),
    'size':(179, -1),
    'actionBindings':{},
    'text':'TextField1',
    },

] # end components
} # end background
] # end backgrounds
} }

from PythonCard import model

class MyBackground(model.Background):

    def on_initialize(self, event):
        # if you have any initialization
        # including sizer setup, do it here
        pass
       
    def on_TextField1_keyPress(self, event):
        print event.keyCode
        self.components.TextArea1.text = self.components.TextArea1.text 
+ "%d\n" % (event.keyCode)
        pass
       


if __name__ == '__main__':
    app = model.Application(MyBackground, None, rsrc)
    app.MainLoop()


-- 
Alex Tweedly       http://www.tweedly.net



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