[Glade-users] selected row

[Günther Mittermayer]

Hi all, 

thanks for all the ideas, I ended up solving it by just setting a fixed size to the buttons that were giving me the error.  I found changing the XML a bit to "aggressive" and having a different interfaces.c a bit too improductive, since I'm not yet near the end of the program....
Well diff programming styles i guess ;)

I got another doubt though.  I got a list (GtkStore), where I show some data.
I wanted to show the properties of a highlighted list item on the click of a button.  To do that I need to get some reference to the highlighted row, but I can't find the right signal to it..   

row_activated is only called when I double-lick the row, cursor_changed is only activated when I change the row with the arrow keys, and couldn't figure out yet what toggle_cursor_row does.. 

spent some time in Gtk API looking for some "get_selected_row" without success...  I think the answer might be on the Iterators, but couldn't yet find it...

anyone got a shortcut?

tks,
Günther.


John Coppens <john@jcoppens.com> schrieb am 28.08.03 00:23:04:
> 
> On Wed, 27 Aug 2003 16:25:38 +0200
> "Günther Mittermayer" <g=5Fmitter@web.de> wrote:
> 
> > Hi all,
> > 
> > I am getting the following message:
> > 
> > Gtk-CRITICAL **: file gtkwidget.c: line 5140
> > (gtk_widget_set_size_request): assertion 'height >=-1' failed
> > 
> > looking on the web, it seems that that is a commo glade-2 problem (gla=
de
> > seems to place some sizes wrongly), but I'm not sure on how to fix it.=

> > Some talk about hard coding in interfaces.c, but that doesn't seem to
> > make any sense to me, since glade will overwrite it any way..
> > 
> > any suggestions?
> 
> It is a glade error. Edit interface.c (near the end of development,
> because it gets rewritten after each change made with Glade), and change=

> the -2's to -1. That should fix it.
> 
> Someone mentioned he wrote a script to do this automatically.
> 
> John
> 
> > 
> > thanks,
> > 
> > Günther.
> > ______________________________________________________________________=
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