Re: [PATCH] Allow to use move/copy/link operations on open folder (was: Re: [Usability] Interacting with open folders)

[Alexander Larsson <alexl redhat com>]

On Thu, 2005-02-10 at 20:11 +0100, Christian Neumair wrote:
> Am Donnerstag, den 10.02.2005, 18:40 +0000 schrieb John Spray:
> > On Thu, 2005-02-10 at 18:09 +0100, Maurizio Colucci wrote:
> > > > b Use menu in statusbar on the left as drag handle
> > > 
> > > not discoverable.
> > I think that this is arguably as discoverable as dragging any file in
> > the window: when not expanded the bottom-left menu is just a folder icon
> > with the name next to it.  I say this because I attempted to 'discover'
> > precisely this feature when it wasn't there: I tried dragging that menu
> > and was disappointed when it didn't do anything.
> 
> After applying this patch, you should be able to drag any focused
> folder's spatial window through it's location button located on the
> bottom left of the window. It will allow you to move, copy or link the
> dragged folder to any other folder, including the trash.

+static void
+location_button_drag_begin_callback (GtkWidget             *widget,
+				     GdkDragContext        *context,
+				     NautilusSpatialWindow *window)
+{
+	gtk_drag_set_icon_pixbuf (context, gtk_window_get_icon (GTK_WINDOW (window)), -2, -2);
+}
+

Don't use the window icon like that, use the real icon for the file at
the right size gotten from NautilusIconFactor.

+static void
+location_button_drag_data_get_callback (GtkWidget             *widget,
...

Don't hardcode the format of the gnome icon list like this, instead use
nautilus_drag_data_get. The data you hardcode is wrong too, the icon is
not 1x1 pixels.

+	g_signal_connect (window->details->location_button,
+			  "drag-begin",
+			  G_CALLBACK (location_button_drag_begin_callback),
+			  window);
+	g_signal_connect (window->details->location_button,
+			  "drag-data-get",
+			  G_CALLBACK (location_button_drag_data_get_callback),
+			  window);

We normally use the drag_begin and drag_data_get form of signal names in
Nautilus.