Improve Todo mode

[SuperLeiyan]

Todo mode is a wonderful addition but I think it's currently cumbersome to use, let me explain:

I personally use Rectangle together with Jitouch, so I basically bind Jitouch gestures to Rectangle shortcuts, which makes window management a breeze without having to fiddle with UI or manually pressing keyboard shortcuts, and I recently discovered Todo mode, but I realise there isn't a way to assign a shortcut for "Make xx as Todo App", so I'm forced to use the menubar icon.

Since there is always ever going to be one Todo App, why not combine "Enable Todo Mode", "Make xx as Todo App" and "Reflow Todo" all into one "Toggle Focused App as Todo App" and allow us assign a shortcut to it? That way you can easily jump in and out of Todo mode, reassign Todo app and reflow Todo all with a single shortcut.

Behaviour of "Toggle Focused App as Todo App" under different scenarios:

1. If there is no Todo app:
Mark focused app as Todo app
Enable Todo mode (Should post notification and RecordAction for window restore)
Snap Todo app in place
(Optional) Set to ignore other WindowActions, or toggle off Todo mode on recieving other WindowActions

2. If there is a Todo app, and Todo app is focused:
Clear Todo app
Disable Todo mode
Restore Window size and position

3. If there is a Todo app, and Todo app is NOT focused:
Reflow Todo

[SuperLeiyan]

Never done Swift before, put together a quick hack that seems to mostly do what I want, although wasn't able to get notification working for window restore.

[rxhanson]

Sounds good. I don't mind reviewing and potentially merging something if you're up for making it into a pull request. At first cut, most new contributions go in as Terminal command configuration only, and get added to the UI if it makes sense to do so.

[SuperLeiyan]

Sounds good. I don't mind reviewing and potentially merging something if you're up for making it into a pull request. At first cut, most new contributions go in as Terminal command configuration only, and get added to the UI if it makes sense to do so.

I probably wouldn’t go as far as making a pull request myself, as I said I don’t quite trust my Swift skills lol, it was more of a quick and dirty proof of concept with helps from ChatGPT.

This is all I added in the TodoManager:

    static var applicationToggle: ApplicationToggle!
    
    static func setTodoMode(_ enabled: Bool, _ bringToFront: Bool = true) {
        if applicationToggle.noTodo() == true {
            Defaults.todoMode.enabled = true
            registerUnregisterReflowShortcut()
            applicationToggle.setTodoApp()
            moveAllIfNeeded(bringToFront)
            // ignore WindowActions
        }
        else if applicationToggle.todoAppIsActive(){
            Defaults.todoMode.enabled = false
            applicationToggle.clearTodoApp()
            // restore window
        }
        else {
            // reflow todo app
        }
    }
    
    static func registerApplicationToggle(toggle: ApplicationToggle)
    {
        applicationToggle = toggle
    }