This page describes control flow sequences initiated by external events.

New studio creation

1. User initiates studio creation. For wizard-like workflow, these could be the steps:
   1. User selects "new studio..." from a popup or the main menu.
   2. Window appears and user enters name of the studio.
   3. The UI sends the new studio command to daemon
2. Current studio, if any, is unloaded
3. If supplied studio name is empty, it is generated
4. Studio appearance is announced by the daemon

Automatic studio creation on JACK server start

When JACK server is started not by ladish daemon and there is no loaded studio, a new studio is created.

1. JACK start is detected by the daemon
2. Unique studio name is generated
3. Studio appearance is announced by the daemon
4. JACK configuration is fetched
5. Studio start is announced by the daemon

Load studio

1. User initiates studio load:
   1. UI queries list of studios
   2. User chooses one of them and sends the load studio command to daemon
2. Daemon unloads currently loaded studio, if any. Unloading implies (JACK server) stop.
3. Studio is loaded from disk
4. Studio appearance is announced by the daemon
5. Studio is started

Start studio

1. JACK server start is initiated
2. When JACK server gets started, studio start is announced by the daemon

Stop studio

1. JACK server stop is initiated
2. When JACK server gets stopped, studio stop is announced by the daemon

Rename studio

Save studio

Unload studio

Delete studio

Deactivate daemon