Hi,
is it somehow possible to get the index of the position which a widget
of a GtkGrid has? I have only seen functions which operate relative to a
sibling.
If I have two widgets A and B and I need to decide if A's current
position in the grid is before or behind B and then insert A left or
right of B. I need this to implement drag and drop of widgets in the grid.
Example:
A at position 5
B at position 9
After dragging A onto B, A should be inserted right of B (at position 10)
A at position 9
B at position 5
After dragging B onto A, A should be inserted left of B (at position 4)
My current drag and drop code already works, besides the fact that I can
move a widget to the most right position of the grid because I'm always
inserting the widget A to the left of B, since I have no means of
deciding if A was left or right of B before.
Can someone suggest a solution? Is this even possible with GtkGrid?
Also my Grid has only one row.
Best Regards
Lanoxx
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