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yerga is offline yerga
2010-02-15 , 09:52
Posts: 696 | Thanked: 1,012 times | Joined on Mar 2006 @ Asturies, Spain
#11
It's just a typo when creating the third column, instead of markup=1, it should be markup=2
 

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hmaki is offline hmaki
2010-02-15 , 09:55
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#12
Oh great. Thank you. Frankly, I didn't know the number after markup= denotes the column. I somehow thought it's sort of boolean.

Great, I can now go on.
 
hmaki is offline hmaki
2010-02-22 , 10:23
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#13
Originally Posted by yerga View Post
It's just a typo when creating the third column, instead of markup=1, it should be markup=2
Next problem I'm facing. I'm opening a StackableWindow, where I put the PannableArea including GtkTreeview with three columns as I showed in the code snippet on last page.

When I populate the treeview, the columns expand beyond the screen width, if the track names are too long. How could I request the treeview (or pannablearea) to always fit to screen width?
 
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yerga is offline yerga
2010-02-22 , 12:01
Posts: 696 | Thanked: 1,012 times | Joined on Mar 2006 @ Asturies, Spain
#14
Originally Posted by hmaki View Post
Next problem I'm facing. I'm opening a StackableWindow, where I put the PannableArea including GtkTreeview with three columns as I showed in the code snippet on last page.

When I populate the treeview, the columns expand beyond the screen width, if the track names are too long. How could I request the treeview (or pannablearea) to always fit to screen width?
You have some properties for gtk.CellRendererText: "wrap-mode", "wrap-width" and "ellipsize"

It can also be useful the set_sizing() and set_fixed_width() methods of the gtk.TreeViewColumn.

Play with that until that you find the best way to show the text.
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dwould is offline dwould
2010-03-17 , 10:02
Posts: 529 | Thanked: 262 times | Joined on Dec 2008 @ Eastleigh, Hampshire, UK
#15
This thread was pretty helpful to me as I was playing last night, but one thing I've not got... I don't see the little lines dividing the cells in my list as are shown in all the screen shots here.
Is there some special step I need to take to get them to show up?
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demiurgus is offline demiurgus
2010-03-22 , 09:53
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#16
Originally Posted by dwould View Post
This thread was pretty helpful to me as I was playing last night, but one thing I've not got... I don't see the little lines dividing the cells in my list as are shown in all the screen shots here.
Is there some special step I need to take to get them to show up?
Yes, I'd really like to know this as well. I've been searching docs and code and trying a lot of things but haven't yet been able to produce any row delimiting lines... please give us a hint...
 
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dwould is offline dwould
2010-04-02 , 13:49
Posts: 529 | Thanked: 262 times | Joined on Dec 2008 @ Eastleigh, Hampshire, UK
#17
*Bump*
I was looking again at this, and I cannot for the life of me get the dividing lines to show up, I've set every property I can think of, and played with overriding gtk rc style stuff, but at best I get a dividing line which is the same colour as the background ;-(

help?
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fredrik_wendt is offline fredrik_wendt
2010-07-30 , 06:34
Posts: 43 | Thanked: 28 times | Joined on Nov 2009 @ Göteborg, Sweden
#18
Originally Posted by mattaustin View Post
Although I have dabbled in python, it's my first time playing with anything GTK/GUI related.

I have created and populated a treeview no problems - mostly thanks to the info above (thanks!).

Are there any example of how to filter the treeview when the user types on the keyboard? Kind-of how the contacts list works. I hope its easy, as I am only just getting the hang of what I've done already!

Cheers!
Hermes uses something like this here: https://garage.maemo.org/plugins/ggi...4d077f5f3f8e15

Hope this helps!
 
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