Add example for dnd in a listbox with a listmodel by jsparber · Pull Request #245 · gtk-rs/examples

jsparber · 2019-05-12T16:31:16Z

This is an example for implementing a queue or anything where the user
can reader a list via dnd. This includes also some animation for hidding
and showing rows

jsparber · 2019-05-12T16:36:16Z

I still need to add more comments

sdroege · 2019-05-13T08:05:43Z

Nice :) I'll review once the comments are there, let me know!

sdroege · 2019-06-19T09:01:31Z

@jsparber What's the status of this? Do you plan to update it? :) Would be nice to get this merged as nothing really is missing here apart from some comments from what I understand?

src/bin/drag_and_drop_listbox_model.rs

sdroege · 2019-06-19T09:03:40Z

src/bin/drag_and_drop_listbox_model.rs

+                                                           let index = row.get_index() as u32;
+                                                           let alloc = row.get_allocation();
+
+                                                           let index = if y < alloc.y + alloc.height/2 {


I believe you want to run cargo fmt once :)

Still seems like a good idea :)

apparently rustfmt doesn't fix the spaces, actually it doesn't change the file add all

That's curious. Don't worry about that then, I'll take a look once the code is done

src/bin/drag_and_drop_listbox_model.rs

sdroege · 2019-06-19T09:07:08Z

src/bin/drag_and_drop_listbox_model.rs

+            w.draw(&g);
+
+            //TODO fix positioning
+            //https://stackoverflow.com/questions/24844489/how-to-use-gdk-device-get-position


Might be worth to ask someone who knows GTK well to go through these FIXME/TODO comments :)

Those are there because i didn't had time to do it. But are actually not that complicated.

Let's wait until that is done before merging then?

This is an example for implementing a queue or anything where the user can needs to rorder a list via dnd. This includes also some animation for hidding and showing rows

sdroege · 2019-09-12T11:36:58Z

@jsparber any updates? :)

jsparber force-pushed the dnd_listmodel branch from c8a0714 to 11f6395 Compare May 12, 2019 16:32