More Tkinter Help please...

David LeBlanc whisper at oz.net
Fri Jun 14 05:52:57 CEST 2002


Oops, my bad - PyCrust uses WxPython. The Idle app in tools/idle would be a
better role model for you.


David LeBlanc
Seattle, WA USA

> -----Original Message-----
> From: David LeBlanc [mailto:whisper at oz.net]
> Sent: Thursday, June 13, 2002 20:50
> To: SA; python-list at python.org
> Subject: RE: More Tkinter Help please...
>
>
> > -----Original Message-----
> > From: python-list-admin at python.org
> > [mailto:python-list-admin at python.org]On Behalf Of SA
> > Sent: Thursday, June 13, 2002 20:04
> > To: python-list at python.org
> > Subject: More Tkinter Help please...
> >
> >
> > Hi Everyone-
> >
> >     I have another Tkinter question for you. I'm still trying
> to translate
> > "that previously mentioned" Tcl/Tk program into Python/Tkinter. The
> > following is all of the code I've managed so far:
> >
> > from Tkinter import *
> > import sys
> > import os
> >
> > class PyShell:
> >     def __init__(self, top):
> >
> >         f = Frame(top)
> >         f.pack()
> >
> >         self.t1 = Text(f, height="12", width="84", font="Courier 12")
> >         self.t1.pack(side=TOP, pady=2)
> >
> >         self.t2 = Text(f, height="12", width="84", bg="lightblue",
> > font="Courier 12")
> >         self.t2.pack(side=TOP, pady=2)
> >
> >         self.b1 = Button(f, text="Execute", command=self.expyth)
> >         self.b1.pack(side=LEFT)
> >
> >         self.b2 = Button(f, text="Clear Input", command=self.clearin)
> >         self.b2.pack(side=LEFT)
> >
> >         self.b3 = Button(f, text="Clear Output", command=self.clearout)
> >         self.b3.pack(side=LEFT)
> >
> >         self.b4 = Button(f, text="Save Input", command=self.savin)
> >         self.b4.pack(side=LEFT)
> >
> >     def clearin(self):
> >         self.t1.delete(0,END)
> >
> >     def clearout(self):
> >         self.t2.delete(0,END)
> >
> >     def expyth(self):
> >         output = os.popen("python -c").t1()
> >         self.t2.delete(0,END)
> >         sys.stdout.write.t2(output)
> >
> >     def savin(self):
> >         pass
> >
> > root = Tk()
> >
> > app = PyShell(root)
> >
> > root.mainloop()
> >
> > When I run this I get the following error:
> >
> > Traceback (most recent call last):
> >   File "PyShell.py", line 45, in ?
> >     app = PyShell(root)
> >   File "PyShell.py", line 17, in __init__
> >     self.b1 = Button(f, text="Execute", command=self.expyth)
> > AttributeError: PyShell instance has no attribute 'expyth'
> >
> >
> > Any ideas on what I'm doing wrong here?
> >
> > Thanks.
> > SA
> >
> > --
> > http://mail.python.org/mailman/listinfo/python-list
>
>
> Code comes up for me, but has other bugs I'm not able to diagnose.
>
> FWIW, if you're trying to create a python shell, are you aware of
> PyCrust on Sourceforge? If nothing else, you might get some
> pointers out of it :)
>
> Dave LeBlanc
> Seattle, WA USA






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