Mailman 3 December 2008 - Tkinter-discuss

Possibly n00bish question about ImageTk
by Barnesdesdes Feb. 10, 2009

Feb. 10, 2009

I've been trying to make a program which will import a png file and display it inside a frame. It actually works when I just run the code, but if I try to abstract the exact same code into a function, it fails. In the code below, if I just run it, it works. However, if I comment out the lines between "root=Tkinter.Tk()" and "moo(root)" and comment in "moo(root)", it no longer works. Instead of displaying the image, it just displays a gray frame of the correct size. Does anyone have any insights about what I'm doing wrong? import Image, ImageTk, Tkinter def moo(master): img = Image.open('plotfig.png') f = Tkinter.Frame(master, width=800, height=600) pi = ImageTk.PhotoImage(img) t = Tkinter.Label(f, image=pi) f.pack() t.place(x=0, y=0, width=800, height=600) t.pack() root = Tkinter.Tk() img = Image.open('plotfig.png') f = Tkinter.Frame(root, width=800, height=600) pi = ImageTk.PhotoImage(img) t = Tkinter.Label(f, image=pi) f.pack() t.place(x=0, y=0, width=800, height=600) t.pack() #moo(root) root.mainloop() Thanks very much. Alan -- View this message in context: http://www.nabble.com/Possibly-n00bish-question-about-ImageTk-tf3990201.htm… Sent from the Python - tkinter-discuss mailing list archive at Nabble.com.

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Re: [Tkinter-discuss] TkTable changing the entry widgets
by Troy Taillefer Jan. 1, 2009

Jan. 1, 2009

Hi all, I was wondering if anyone knew who to change the entry widgets in TkTable to replace them with a custom entry widget like AutoCompletionEntry http://tkinter.unpythonic.net/wiki/AutocompleteEntry or ValidatingEntry http://tkinter.unpythonic.net/wiki/ValidateEntry. Also if anyone knows how to enhance TkTable to do column sorting or point me to some good links it would be greatly apreciated thanks. Troy

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Re: [Tkinter-discuss] changing the Entry 'show' option back to normal
by Martin Franklin Dec. 15, 2008

Dec. 15, 2008

Apologies to levi for sending directly to you at first, been a while since I posted to a news group ;-) Levi Starrett wrote: > i'm trying to create a password system with the pmw notebook. > i've succeeded in changing the entry show option to '*', but i can't > figure out how to change it back to normal. thanks in advance. Levi, As far as I can see there is no way to change what you see in the Entry field back to its real value.. I guess the question is why would you want to? The value when you 'get' it is the real value but what you see (and cut / paste) will be the *'s Cheers Martin > > -Levi > > > ------------------------------------------------------------------------ > > _______________________________________________ > Tkinter-discuss mailing list > Tkinter-discuss(a)python.org > http://mail.python.org/mailman/listinfo/tkinter-discuss -- signature file not found, must be something I ate --- Registered Name: WesternGeco Limited Registered Office: Schlumberger House, Buckingham Gate, Gatwick Airport, West Sussex. RH6 0NZ Registered in England and Wales No. 1389716

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appearance troubles with Pmw NoteBook
by Levi Starrett Dec. 12, 2008

Dec. 12, 2008

hi. i'm having troubles with the appearance of my Pmw NoteBook. Specifically i am having trouble with the color of all the empty space and how to make my tabs larger. anyone have any suggestions? Thanks in advance. -Levi

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changing the Entry 'show' option back to normal
by Levi Starrett Dec. 4, 2008

Dec. 4, 2008

i'm trying to create a password system with the pmw notebook. i've succeeded in changing the entry show option to '*', but i can't figure out how to change it back to normal. thanks in advance. -Levi

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mtTkinter version 0.2 uploaded
by Allen Taylor Nov. 30, 2008

Nov. 30, 2008

Fixed some fairly major bugs and uploaded to http://tkinter.unpythonic.net/wiki/mtTkinter. Allen

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