flutter-ics-homescreen - New flutter-based homescreen implementation

Age	Commit message (Collapse)	Author	Files	Lines
2024-01-03	Initial mediaplayer implementation	Scott Murray	7	-360/+530
	Notable changes: - Added dart_mpd package as a dependency. - Added MPD client class and associated provider. - Added MPD client configuration to the configuration file for potential usecases where MPD may not be available locally. - Added playlist, play state, art, etc. providers for use in the mediaplayer front end UI. - Reworked MediaPlayer classes to wire up MPD client backend. - Removed volume slider from the bottom of the media pages to make more room for playlist / preset tables, as only being able to show 3 entries in each was not usable in practice. - Reworked media player mocked up position indicator into an actual slider control, and reworked the radio slider styling to match for better UI consistency. - Reworked media player and radio playlist / preset tables to attempt to have them layout at the same location and add an always visible scroll bar. The scroll bars currently have a layout issue with respect to scroll track size that does not seem to have an obvious fix. They are usable for now, and further investigation will be done when time permits. - Wired up play/pause button on the side volume control via a new set of play state and controller providers. Bug-AGL: SPEC-5028, SPEC-5029 Change-Id: I87efecc58b4e185443942eb32ff8148ebcd675c3 Signed-off-by: Scott Murray <scott.murray@konsulko.com>
2024-01-03	Initial radio implementation	Scott Murray	12	-0/+1484
	Notable changes: - Add radio gRPC API protobuf definitation and generated files. - Reworked existing single gRPC APIs library to split it into per-API libraries to avoid name collision issues. - Add radio gRPC client class and associated radio state class and RiverPod providers. - Split media controls and play list table classes into media player and radio specific versions to facilitate customization and wiring up their appropriate backends in a straightforward fashion. Some potential rationalization of styling widgets may be done as a follow up to avoid some duplication. - Added radio configuration and presets loading. The presets will be populated with the contents of a radio-presets.yaml file from the configured location, the default location is the /etc/xdg/AGL/ics-homescreen directory. - Implemented FM radio player against the radio gRPC API. For the sake of expediency, no attempt has been made to make the player able to handle AM band support. - Reworked media page navigation state so that active player is restored when coming back to the page. Logic has been added to start/stop the radio on navigating to or leaving the FM radio sub-page. This will potentially be reworked before CES to work with the pause/stop button present on the other pages. - Started pruning down global exports.dart a bit to remove files only used in a specific page/hierarchy, starting with media. Bug-AGL: SPEC-5029 Change-Id: I1ae0aca4a7a8218e69e4286c863f01509a1cccb7 Signed-off-by: Scott Murray <scott.murray@konsulko.com>