Have you looked into g_signal_emit () in any of its variants?
https://developer.gnome.org/gobject/stable/gobject-Signals.html#g-signal-emit
On 10/19/16 00:40, Jim Heald wrote:
Hi,
I have a slightly weird situation. I have two widgets that are both
eventboxes, and I'm trying to make it possible to drag what I call a
tile widget into a column. Basically, think I'm dragging a box from
one column to another.
My issue is I can now drag one tile to a column to get drag data from
the drag source; however, I need the parent window to be made aware of
this drag because it contains an information store that tells me about
where each tile is located within the column widges.
Long story short: I can drag a tile from one column to another. When I
do, the column's drag data received function tells me the id of the
tile I just dragged to it. I need this information (the drag source
and drag dest) to propagate up to the parent Gtk window so it can
handle performing the desired modification.
Is there a good way through Gtk for my window to catch the interaction
between its children?
Sorry if this seems kind of convoluted, my program is kind of a mess
but it works and I'm waiting until it has all the features I want to
clean things up.
Thanks for any help you can give!
Jim
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