[Tutor] tk entry focus
I've struggled... Now I'm asking...
What's wrong with this code? Or more to the point,
how do you set the focus to an Entry widget?
Traceback (most recent call last):
File "./run_dialogue.py", line 33, in ?
app = Run_dialogue( root )
File "./run_dialogue.py", line 23, in __init__
self.cmd.focus()
AttributeError: 'NoneType' object has no attribute
'focus'
class Run_dialogue:
def __init__( self, master ):
img_path = path.dirname(sys.argv[0])
img_path = path.abspath(img_path)
#master.initial_focus.focus_set()
master.geometry( "300x150+200+200")
self.cmd_text = StringVar()
self.frame = Frame( master )
self.icon = PhotoImage( file=img_path +
"/target.gif" )
self.lbl_icon = Label( self.frame, image=self.icon )
self.lbl_icon.grid( row = 1, column = 0 )
self.label = Label( self.frame, text="Command: "
).grid( row = 1, column = 1 )
self.cmd = Entry( self.frame,
textvariable=self.cmd_text ).grid( row = 1, column = 2
)
self.btn = Button( self.frame, text=" Run ",
command=self.btn_run_click )
self.btn.grid( row = 2, column = 0, columnspan = 3,
sticky = "e")
self.btn.bind("", self.btn_run_click)
self.frame.pack()
self.cmd.focus()
Ronald Weidner
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Re: [Tutor] Tkinter query?
> > tk = Tk()
> > tk.config(background='pink')
> > tk.geometry('400x400')
> >
# 320 = width
# 150 = height
#
# Left and down are relative to the screens uppeer
left
#
# 200 = position left (x)
# 200 = position down (y)
tk.geometry( "320x150+200+200")
hth
Ronald Weidner
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[Tutor] Tk -- which label clicked
This doesn't work. Not an error though. :) What I'm
trying to do is get the text value of a label.
def icon_click(self, event=None):
print event.widget.option_get("text", event.widget)
Or, more to the point... I need to dynamicaly create
clickable labels, each using the same callback. When
clicked, I need to know which one was clicked. I was
hoping to use the "text" of the label as the argument
to another function.
Any ideas, suggestions, or recommeded URLs to study?
Ronald Weidner
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http://www.yahoo.com/r/hs
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Re: [Tutor] Tk -- which label clicked
--- geon <[EMAIL PROTECTED]> wrote:
> Ron Weidner napsal(a):
>
> >This doesn't work.
> >def icon_click(self, event=None):
> > print event.widget.option_get("text",
> event.widget)
> >
> >
> >
> maybe event.widget['text'] ?
event.widget['text'] works. Thanks.
Ronald Weidner
http://www.techport80.com
PHP Software developer for hire.
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Re: [Tutor] Send attachment
--- Jorge Louis De Castro <[EMAIL PROTECTED]> wrote: > Hello, > > Any ideas how I can use Python and the Windows API > to open a PC's mail client and send an attachment? > The idea is saving some data onto a file and then > invoke the email client (OE or Outlook or whatever > is the default on the machine) with the recipient's > address filled in and the file ready to be sent as > an attachment. > Kinda like when we right-click on a file and select > the "send to mail recipient" behavior. > Been reading docs, trying out samples, and googling > this for a few days to no avail. > > Cheers I'm not sure how to do that but, if you learn how to use the smtp protocol, you won't need to use someones mail client. It's actually simple to use. Try looking at the problem from that angle and see if it gets you anywhere. Good luck -- Ronald Weidner http://www.techport80.com PHP Software developer for hire. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
[Tutor] Linux sound control
It's simple, without any bells and whistles. Move the slider up and down to change the volume on your Linux system. Written in Python and Tkinter, this little program should work with any window manager. http://www.techport80.com/soundctrl/sound_ctrl.tgz -- Ronald Weidner http://www.techport80.com PHP Software developer for hire. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Tainted characters and CGI
--- Tim Johnson <[EMAIL PROTECTED]> wrote: > Hello: > I need to tighten my handling of CGI transmissions. > I particular, I need to develop a strategy of safely > dealing with "tainted" characters. Ahh... tainted characters. If by "tainted" you mean not UTF-8, there is a c tool called "iconv" that fixes "tainted" characters. I believe Python has a wrapper, but I didn't check before sending this e-mail. Good luck and please write back if you implement a working solution. -- Ronald Weidner http://www.techport80.com PHP Software developer for hire. __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
