Double(triple) click on a CList row
- From: cosminb saguaro ro
- To: gtk-list gnome org
- Subject: Double(triple) click on a CList row
- Date: Fri, 15 Nov 2002 09:57:58 -0500
Hi all,
Environement: - gtk1.2.10
- RedHat 7.2
I have a CList with "multiple selection". The "select_row" and
"unselect_row" signals have 2 different handlers. In both handlers I check
if event->type is GDK_2BUTTON_PRESS or GDK_3BUTTON_PRESS.
There are 2 issues:
1. if the row is allready selected and:
- I double click on it, this is happening:
- enter in unselect_handler
event->type != GDK_2BUTTON_PRESS
- return from unselect handler
- enter in select_handler
event->type == GDK_2BUTTON_PRESS
- return from select handler
Why is it call the select handler (the 2nd time), and not the
unselect one ?
- I triple click on it, this is happening:
- enter in unselect_handler
event->type != GDK_2BUTTON_PRESS and event->type !=
GDK_3BUTTON_PRESS
- return from unselect handler
- enter in select_handler
event->type == GDK_2BUTTON_PRESS
- return from select handler
- enter in select_handler
event->type == GDK_3BUTTON_PRESS
- return from select handler
Why is it call the select handler (the 2nd and 3rd time), and not
the unselect one ?
2. if the row is not selected and:
- I double click on it, this is happening:
- enter in select_handler
event->type != GDK_2BUTTON_PRESS
- return from select handler
- enter in select_handler
event->type == GDK_2BUTTON_PRESS
- return from select handler
Is this OK? As I understand the handler should be called twice
with event->type != GDK_2BUTTON_PRESS and
once with event->type ==GDK_2BUTTON_PRESS
- I triple click on it, this is happening:
- enter in select_handler
event->type != GDK_2BUTTON_PRESS and event->type !=
GDK_3BUTTON_PRESS
- return from select handler
- enter in select_handler
event->type == GDK_2BUTTON_PRESS
- return from select handler
- enter in select_handler
event->type == GDK_3BUTTON_PRESS
- return from select handler
Is this OK? As I understand the handler should be called twice
with event->type != GDK_2(/3)BUTTON_PRESS,
once with event->type ==GDK_2BUTTON_PRESS, once again with
event->type != GDK_2(/3)BUTTON_PRESS and
once with event->type ==GDK_3BUTTON_PRESS
Any information will be appreciated.
Thanks in advance,
Cosmin Bonea
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