Initial radio implementation

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>

1 files changed, 3 insertions, 8 deletions

diff --git a/lib/export.dart b/lib/export.dart
index 1e07f3f..a5c5626 100644
--- a/lib/export.dart
+++ b/lib/export.dart
@@ -8,7 +8,8 @@ export 'data/theme/theme.dart';
 //Models
 export 'data/models/vehicle.dart';
 export 'data/models/units.dart';
-export 'data/models/audio.dart';
+export 'data/models/audio_state.dart';
+export 'data/models/radio_state.dart';
 export 'data/models/connections_signals.dart';
 export 'data/models/hybrid.dart';
 
@@ -25,7 +26,7 @@ export 'presentation/screens/dashboard/widgets/child_lock.dart';
 export 'presentation/screens/dashboard/widgets/hybrid_mode.dart';
 export 'presentation/common_widget/custom_bottom_bar.dart';
 export 'presentation/common_widget/custom_top_bar.dart';
-export 'presentation/screens/media_player/media_player.dart';
+export 'presentation/screens/media/media.dart';
 export 'presentation/screens/hvac/hvac.dart';
 export 'presentation/screens/settings/settings.dart';
 export 'presentation/screens/settings/widgets/settings_list_tile.dart';
@@ -44,13 +45,7 @@ export 'package:flutter_ics_homescreen/presentation/screens/settings/settings_sc
 export 'presentation/screens/apps/apps.dart';
 export 'presentation/screens/splash/splash.dart';
 export 'presentation/screens/splash/widget/splash_content.dart';
-//export 'presentation/screens/apps/apps_content.dart';
 export 'presentation/screens/hvac/hvac_content.dart';
-export 'presentation/screens/media_player/media_controls.dart';
-export 'presentation/screens/media_player/play_list_table.dart';
-export 'presentation/screens/media_player/player_navigation.dart';
-export 'presentation/screens/media_player/segmented_buttons.dart';
-export 'presentation/screens/media_player/media_content.dart';
 export 'presentation/screens/hvac/widgets/climate_controls.dart';
 export 'presentation/screens/hvac/widgets/fan_focus.dart';
 export 'presentation/screens/hvac/widgets/fan_speed_controls.dart';