New subscriber following up on a post from last month: > On 01/14/2011 05:26 PM, Paul Davis wrote: > >> the treeview in gtk 2.* doesn't support DnD to other widgets, let >> alone other windows. > > Not sure what you're talking about. I have DnD from and to other widgets and other X11 clients just fine without any hacks. > I wrote this example a long time ago when I was a n00b00n2. > http://en.wikibooks.org/wiki/GTK%2B_By_Example/Tree_View/DnD#Dragging_Rows_from_One_Tree_to_Another > It can be done even simpler. But it works fine as-is and can be extended to any widget. > > Vikram. I'd like to use the Gtk.TreeView from gtk-sharp under Linux, Windows, and Mac. I see that there are some known issues, but some workarounds in C++. I'm looking for some advice on how to make TreeView (or something) work in a drag-and-drop managed Mono Gtk# app on Win, Linux, and Mac. I have some sample code dragging treeview items onto other widgets: http://svn.cs.brynmawr.edu/viewvc/Pyjama/trunk/dragdropbug.cs?view=markup that works fine in Linux, doesn't allow the drop in Windows (using Mono after version 2.6.7), and just crashes on the drop (because of no Context.Targets I suspect) on all versions of Mac Mono. I've reported the Windows issue as a bug: https://bugzilla.novell.com/show_bug.cgi?id=664824 Is there a way I can work-around these limitations in Managed C#? Or, if I need to drop down to unsafe, I could do that too. As long as it would allow the drop on Windows, and not crash on Mac. Any assistance much appreciated! -Doug PS - here is my goal: http://www.youtube.com/user/dsblank007?feature=mhum#p/u/4/wV1m-DIHC5c _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
