Hi,
I'm having a problem
with the highlight bar of my gtk treeveiw widget, and appreicate if someone can
give me some advice.
If I create a
treeview widget and add it into a top level gtk window widget directly (see
scenario 1 below), the highlight bar is blue as expected.
But if instead of
adding the treeview widget into window directly I remove a pre-exist widget
from toplevel window first and then add my treeview widget into it(see scenario
2 below), the highlight bar turns gray. Does anybody know what happened here and
how to solve this?
Thanks,
Jian
Zhang
===============================================================
Scenario
1:
If my
code runs the following sequence, the highlight bar is blue which is
fine with me:
1. Create a gtk toplevel window;
2. Create a gtk treeview widget and set selection;
3. gtk_container_add treeview widget into window
and gtk_show_all.
===============================================================
Scenario
2:
If my code works
like this, the highlight bar turns gray:
1. Create a gtk toplevel window A;
2. Create a whatever widget (for example a table) B, then add it into
A;
3. gtk_show_all (I can see
B on my LCD);
4. Create a treeview widget C and set selection;
5. gtk_container_remove B from A;
5. gtk_container_add C into A (Now I see C on my LCD but highlight bar is gray
instead of blue).
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