A multiselect widget for Egui
Most inspiration borrowed from ItsEthra dropdown The clunky bits are mine.
Select multiple items from a list. The maximum amount of choices must be defined. It uses egui-notify to notify when the amount is fulfilled. Clicking the x on the item removes it from the selections.
// Working example can be found in `examples/multiselect.rs`
ui.add(MultiSelect::new(
format!("test_multiselect {}", &self.max_opt),
&mut self.items,
&mut self.ms_answers,
&self.options,
|ui, _text| ui.selectable_label(false, _text),
&self.max_opt,
&mut self.toasted,
));