Showcasing Plasma Bigscreen
summary
Plasma Bigscreen runs a Neon-based Raspberry Pi 4 image that boots from microSD, exposes a TV-optimized Plasma shell and supports USB-remote arrow keys plus an internal mic for voice. Voice apps are Mycroft skills bundled with QML UIs served by the Mycroft GUI (Kirigami + Qt) and launchable from a Bigscreen launcher; the demo successfully fetches YouTube trends by voice. Key navigation relies on QML KeyNavigation attached property and FocusScope; apps must be remote-friendly and can be distributed via the Blink store/OCS.
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chapters (11)
- 0:00Plasma Big Screen demo
- 1:24Presentation setup
- 2:34Overview and hardware
- 4:38Development and navigation
- 6:56UI architecture
- 9:20Voice applications
- 10:59Framework architecture
- 12:33Skill installer and tools
- 14:52Home pages and development
- 16:58Q&A session part 1
- 19:27Q&A session part 2
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