tags:

views:

39

answers:

2
+1  Q: 

How to be informed when gtk.paned slider's position changed?

I wanna the hpaned to remember the slider position, then I need to catch the event of hpaned's changing slider position. According to official doc, paned only have a few signals, and none of them is about slider's position.

So, is there a event about hpaned's slider? And how to catch it?

A: 

You can connect to the size-allocate signal of one of the two children of the paned. The signal will be emitted after the slider's position has been changed.

Alexander Kojevnikov  2009-12-07 02:34:20
If the child property "resize" is set to False, then the child will not be resized, hence size-allocate signal will not be emitted.
dmitry_vk  2009-12-07 05:53:32
Makes sense, thanks Dmitry!
Alexander Kojevnikov  2009-12-08 00:36:47
+2  A: 

You can connect to "notify::position" signal.

dmitry_vk  2009-12-07 05:48:41
That's it, "notify::position" works
Raymond  2009-12-08 15:01:12

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