Re: Is there a way to access to the GtkFileChooser's file list ??

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On Thu, 2004-05-27 at 14:24 +0200, simonartige@xxxxxxx wrote:
> Thanks for your fast answer. 
>  
> Ok, I will report a bug on Gtk+ for this... But, are you sure there is no way 
> to put a signal and a callback on the file list ? For instance, can we have 
> the "button-press-event" signal on this widget ? 
>  
> I tried to do what you told me on my treeview to set up the DnD. However, it 
> doesn't work. Is what I wrote correct ? 
>  
> 
> static GtkTargetEntry target_source[] = { 
>   { "treeviewdnd", GTK_TARGET_SAME_WIDGET, 0 } 
>   }; 
>  
> static GtkTargetEntry target_destination[] = { 
>   { "treeviewdnd", GTK_TARGET_SAME_WIDGET, 1 }, 
>   { "text/x-uri-list", GTK_TARGET_SAME_APP, 2 } 
>   }; 
>  
> . 
> . 
> . 
>  
>   gtk_tree_view_enable_model_drag_source(GTK_TREE_VIEW(pTreeView), 
> GDK_BUTTON1_MASK, target_source, sizeof(target_source) / 
> sizeof(GtkTargetEntry), GDK_ACTION_MOVE); 
>  
>   gtk_tree_view_enable_model_drag_dest(GTK_TREE_VIEW(pTreeView), 
> target_destination, sizeof(target_destination) / sizeof(GtkTargetEntry), 
> GDK_ACTION_MOVE); 
>  
> 
> The other target is for an intern Dnd. 
>  
> Did I write/understand it wrong ? If so, please tell me what I should write 
> and what you mean by "just add the "text/x-uri-list" target to your 
> TreeView". 
>  
> Thanks for advance ! 
>  
> Simon. 

Sorry, I wasn't very clear. What I meant was "it should work so that all
you have to do is add 'text/x-uri'list" to your TreeView, but it doesn't
work that way now and will require a patch to GTK+ to do so." Since
you're apparently familiar with TreeView DnD (I'm not), I was suggesting
you just dive into the GTK+ source and add the appropriate drag targets
to the GtkFileChooser widgets yourself (attaching the resulting diff to
a bug in bugzilla so it won't get lost). Since all the GtkFileChooser*
widgets use the same code (in gtkfilechooserdefault.c) to draw the list
in the chooser widget, it should be a trivial patch to write.

And, I should probably also apologize if that sounds presumptuous, it
just seems like something best done at the GTK+ level, and F/OSS makes
doing that easy :-).

-- 
Peace,

    Jim Cape
    http://ignore-your.tv

    "We still name our military helicopter gunships after victims
     of genocide. Nobody bats an eyelash about that: Blackhawk.
     Apache. And Comanche. If the Luftwaffe named its military
     helicopters Jew and Gypsy, I suppose people would notice."
       -- Noam Chomsky, "Propaganda and the Public Mind"

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