Re: [Tktable] Support for bindings
by Gregory Pierce other posts by this author
Mar 11 2004 2:39PM messages near this date
Re: [Tktable] Support for bindings
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RE: [Tktable] Support for bindings
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Hi Jeff,<br>
<br>
Jeff Hobbs wrote:<br>
<blockquote type="cite"
cite="mid016d01c40712$6dcd18a0$de04a8c0@activestate.ca">
<blockquote type="cite">
<pre wrap=""> Is there any planned support for adding bindings to
individual cells?
</pre>
</blockquote>
<pre wrap=""> <!---->
What can't you already do through the global bindings and the
commands that tell you the current cell?
</pre>
</blockquote>
I do see your point. I was thinking that you needed to have a binding
for each cell. However,<br>
I think I can accomplish what I want through a global binding and the
commands you mention.<br>
<br>
<blockquote type="cite"
cite="mid016d01c40712$6dcd18a0$de04a8c0@activestate.ca">
<pre wrap="">
</pre>
<blockquote type="cite">
<pre wrap=""> Also, is there any plan to have each cell
have the same functionality as a text widget (bindings,
selection etc...). This would be a great
</pre>
</blockquote>
<pre wrap=""> <!---->
It may be great, but you are just better off embedded a text
widget there if you really need one. That's a huge effort
that I don't see ever being done due to the complexity
involved (when just embedding a widget works too).
</pre>
</blockquote>
I tried the text widget in each cell and it does have an effect on
performance. The other<br>
downside (which may have a workaround) is when you select a region of
cells when<br>
-selectionmode extended there's no indication that the cells are in a
selected region<br>
(background color doesn't change). I have to admit that I didn't play
around with all the<br>
options available to see if I can't get this to work. Is there a way to
have the text widget<br>
not cover up the column and row separators? Also, is there a way to
have the column and<br>
row separators turn a darker color (highlighted) when they are selected?<br>
<br>
Basically, my overall goal is to duplicate some of the basic features
that MS Excel has. For example,<br>
the way a region of cells appears when they are selected, double
clicking in order to edit a cell etc...<br>
<br>
Thanks for you help,<br>
<br>
Greg<br>
<br>
<blockquote type="cite"
cite="mid016d01c40712$6dcd18a0$de04a8c0@activestate.ca">
<pre wrap="">
Jeff Hobbs, The Tcl Guy
<a class="moz-txt-link-freetext" href="http://www.ActiveState.com/"> http://www.ActiveState
.com/</a> , a division of Sophos
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</blockquote>
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