Band Lineup
Stage lineup photos with mic/pack labels, for the backstage screen. Electron, packaged for Windows.
It also carries the ProPresenter Now / Next feature, which exists in two forms that share one engine:
BandLineupDisplay/
├── main.js, preload.js, index.html, renderer.js, styles.css the Band Lineup app
├── propresenter-core/ the shared ProPresenter 7/20 client — no deps, no Electron
└── propresenter-app/ the standalone Now/Next display + the page the band app serves
| Want | Do this |
|---|---|
| Run the backstage app | npm start |
| Show Now/Next on screens around the building | In the app: People panel → Studio Displays → Turn On, then bookmark the address it gives you |
| Host the display without the Band Lineup app | cd propresenter-app && node server.js |
| Build the Windows installer | npm run dist |
propresenter-core is the single home for every ProPresenter quirk — runtime route discovery on
PP20, arrangement-expanded slide totals, uuid-then-name matching for the live item. Fix a quirk
there and both programs get it.
Details on the display, the bookmark that survives DHCP, and the Windows firewall gotcha: propresenter-app/README.md.
Testing without ProPresenter
tmp/pp-mock.js is a mock of the ProPresenter network API that advances slides on a timer,
including the tricky case where an arrangement repeats a section (43 cues over 41 master slides):
node tmp/pp-mock.js 1599
Then point either program at 127.0.0.1 port 1599.