Re: Spam ? - Re: Re: Treeview multiple selection behaviour

["Andrew E. Makeev" <andrew solvo ru>]

Here is a hint:

Connect handler on TreeView for button_press_event.
Remember position that should be selected when your dragging operation 
is done
Start dragging operation
Stop button_press_event by returning TRUE from your handler
Catch end/stop dragging signal
Change TreeView selection if needed

Victor Mierla wrote:

> Pe data de Sun, 14 Sep 2003 13:27:59  0200, ai scris:
>  
>
> > On Sun, 2003-09-14 at 11:23, Victor Mierla wrote:
> >    
> >
> > > Hi people
> > >
> > > I'm writing a file-manager program which has 2 treeviews.
> > > I want to drag and drop files from one treeview to another.
> > > So i select 10 rows from 1 treeview for dragging.
> > >
> > > But the treeview unselects all files when i click on selection. (GDK_BUTTON_PRESS).
> > > Don't you believe it would be a normal behaviour for the treeview to unselect the selected rows at the release of the button (GDK_BUTTON_RELEASE)?
> > >
> > > How am i supposed to drag not just 1 file but a selection??
> > > Every other interfaces(QT,win,etc) works like this, only GTK has this problem.
> > > I've seen that nautilus solved this problem somehow.
I guess, you're wrong. Usually selection is changing just when mouse 
button is pressed, any other behaviors should be implemented "manually".

Regards,
-andrew