Configurable hotkeys

[rewin123]

Hotkey can be created with one method

app.editor_hotkey(GizmoHotkey::Translate, vec![KeyCode::G]);

where the vector defines default the set of keys required to press and activate the hotkey.
Hotkey use example

fn dummy(input : Res<Input<GizmoHotkey>>) {
   if input.just_pressed(GizmoHotkey::Translate) {
         info!("You pressed translate hotkey");
   }
}

Hotkey struct example

#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Reflect)]
pub enum GizmoHotkey {
    Translate,
    Rotate,
    Scale,
}

impl Hotkey for GizmoHotkey {
    fn name(&self) -> String {
        match self {
            GizmoHotkey::Translate => "Translate entity".to_string(),
            GizmoHotkey::Rotate => "Rotate entity".to_string(),
            GizmoHotkey::Scale => "Scale entity".to_string(),
        }
    }
}

UI example

With persistance_editor feature hotkeys will be saved in editor_settings.rs

Todo:

• Multiple hotkey recording in UI for key combinations in one hotkey
• Clean ui
• Move all static hotkeys to configurable hotkeys