[Tkinter-discuss] Scrolling canvas (Including all widgets on it)
Guilherme Polo
ggpolo at gmail.com
Fri Jan 9 10:37:20 CET 2009
On Thu, Jan 8, 2009 at 11:28 PM, waffles123
<drunkenmousehide at hotmail.com> wrote:
>
> I'm trying to make a canvas scrollable, but the problem is I can only get
> things that I've drawn, or what not on the canvas to move. I want to be able
> to move every widget (In this case, 70 odd entry boxes, and a few labels)
>
> The full code is http://www.nomorepasting.com/getpaste.php?pasteid=23309
To get a scrollable canvas you will need to apply several tricks to
it. I would start suggesting by embedding a single frame at position
0, 0 on it, and then create all the other widgets using this frame as
the parent. Next you will need to wait the widgets appear (with
wait_visibility) and then adjust the scrollregion of the Canvas, as
well its width to something reasonable, and possibly how much the
scrollbars scrolls.
I'm leaving only the tips right now because I'm leaving right now.
Nevertheless, you can find several implementations of those through
Google.
--
-- Guilherme H. Polo Goncalves
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