Note that Anders is talking about GtkCList whereas Steve asked about
GtkList. I don't know if there's a way to do this in GtkList (but I doubt
it).
John
on 1/6/00 3:20 PM, Anders Melchiorsen at [EMAIL PROTECTED] wrote:
> Steve Ramsay <[EMAIL PROTECTED]> wrote:
>
>> Is it possable to select a row in a GtkList and drag it to a new
>> position within the list? And if so does anyone have a sample or
>> some pointers on how to go about doing this?
>
>
> GTK+ can handle that all by itself, if you activate it:
>
> gtk_clist_set_reorderable(clist, true);
>
>
> However, if you want to do something when the rows are moved around
> (like updating data structures depending on the order of the GTK+
> list), you need to connect to the row_move signal:
>
> gtk_signal_connect_after(GTK_OBJECT(clist), "row_move",
> GTK_SIGNAL_FUNC(RowMove), user_data);
>
> and have a call-back function:
>
> void RowMove(GtkCList* clist, int from, int to)
> {
> // The CList had a row moved from line "from" into line "to"
>
>
> // ...Do something...
> }
>
>
> Good luck!
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