Champion Dieter, champion! It is working now.
Thanks for replying so quickly. The help is much appreciated.
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Alan.
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I do this I get a warning : smnotebook.py:18: GtkWarning:
Can't set a parent on widget which has a parent.
Do you get a full stack trace or just that one lline?
It always helps to see the full trace if its there.
HTH,
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Is there some reason why you are not using the TreeSelection changed
signal to track the selction changes and update your display? In your
case I assume that only one selection at a time is allowed so the
changed signal would seem to be ideal.
John
Thanks John. Finally got it
Hi
I am new to GTK programming. I want to create a program that displays the
sub-folders of a main folder in a tree view format. Once I find the particular
sub-folder , I want to be able to click on it to display the contents of that
folder. When the contents of that folder is displayed, I
, they can be dragged anyway, but they won't drop anywhere.
If you wanted to prevent just some rows from being dragged... I don't know,
maybe you could connect a callback to dynamically set/unset drag_source ,
but I think there'll be a better way around that.
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the
software is being run.
Is there any recipe or any project working on something like that?
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)
combo3.props.model = liststore
This should do.
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this could be a bit unmanageable and could lead to memory
occupation grow out of control (not tested, though). Is there any other
effective way to do it?
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Il Sun, 30 Apr 2006 13:17:15 -0700, John Finlay ha scritto:
You could set a cell data function to set the attributes of the cell to
whatever you want though this might be slow for large TreeViews. See the
Reference;
Thank you, that's exactly what I needed.
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?
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versions available, maybe this bug has already
been fixed, I'll check and report that.
By the way, I've checked the thread... it seems they're not employing
signals at all, but they're using a property for the popup... what would it
return, the popup.
Thank you!
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, it might be harder) to resize the table
and reorder-delete-insert the side-widgets as the model (and thus the view)
changes.
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, or (better) a simplified snip of the actual
code sharing the same problem.
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between the model
and the view!
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segfaults on linux systems.
Any feedback will be appreciated.
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the attribute list would
apply on the whole label.
2) The app crashes anyway, even using values end_index start_index 0.
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