Rework for use in Flutter demo platform image

Changes:
- Converted to portrait orientation.
- Application enumeration and launching+activation enabled via use
  of applaunchd gRPC API and agl-shell protocol platform channel
  plugin in the embedder.
- Previous dashboard, hvac, media, etc. pages disabled. Some of
  the code has been kept for potential reuse.
- Clock widget tweaked to fit in portrait mode navigation bar, and
  take text color argument.
- Bluetooth, wifi, and phone signal icons mocked up in navigation
  bar.

Known issues:
- The bottom panel area is static at present, support for popping
  up a volume control slider like the Qt demo is planned as an
  addition.
- The path to implementing connection and signal strength indications
  is currently a bit hazy, it is possible that flutter-dbus might
  be the simplest stopgap.
- State management has been kept basic, as there are a couple of
  places where using provider or riverpod seems like perhaps an
  overcomplication.  This will be reviewed when KUKSA.val support is
  integrated for the volume slider.
- Some of the layout sizing is a bit ad hoc, and it is not clear if
  the previous layout helper class is actually worth keeping or not.
  This should be reviewed when time permits.

Bug-AGL: SPEC-4611

Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: Ib486b1fd92047f6c1ff1cd9569f49e3ccaf3269d

1 files changed, 0 insertions, 78 deletions

diff --git a/lib/page_media.dart b/lib/page_media.dart
deleted file mode 100644
index 618feb3..0000000
--- a/lib/page_media.dart
+++ /dev/null
@@ -1,78 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:flutter_homescreen/layout_size_helper.dart';
-
-class MediaPage extends StatelessWidget {
-  const MediaPage({Key? key}) : super(key: key);
-
-  Widget _createMediaButton(
-      IconData icon, double iconSize, Null Function() onPressed) {
-    return Padding(
-      padding: EdgeInsets.all(iconSize / 8),
-      child: ElevatedButton(
-        onPressed: onPressed,
-        child: Icon(
-          icon,
-          color: Colors.blueGrey.shade700,
-          size: iconSize,
-        ),
-        style: ElevatedButton.styleFrom(
-          shape: CircleBorder(),
-          padding: EdgeInsets.all(iconSize / 8),
-          primary: Colors.blueGrey.shade100,
-          onPrimary: Colors.white,
-        ),
-      ),
-    );
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    var sizeHelper = LayoutSizeHelper(context);
-    return Container(
-        color: Colors.deepPurple.shade50,
-        child: Center(
-            child: Container(
-      color: Colors.blueGrey.shade900,
-      constraints: BoxConstraints.expand(),
-      alignment: Alignment.center,
-      child: Stack(
-        alignment: Alignment.center,
-        children: [
-          AspectRatio(
-            aspectRatio: 16 / 9,
-            child: Container(
-              decoration: BoxDecoration(
-                  gradient: LinearGradient(
-                      begin: Alignment.bottomLeft,
-                      end: Alignment.topRight,
-                      colors: [
-                    Colors.blueGrey.shade700,
-                    Colors.blueGrey.shade400
-                  ])),
-            ),
-          ),
-          Row(
-            mainAxisAlignment: MainAxisAlignment.center,
-            children: [
-              _createMediaButton(
-                    Icons.skip_previous,
-                    sizeHelper.defaultIconSize,
-                    () {},
-                  ),
-                  _createMediaButton(
-                    Icons.play_arrow,
-                    sizeHelper.defaultIconSize,
-                    () {},
-                  ),
-                  _createMediaButton(
-                    Icons.skip_next,
-                    sizeHelper.defaultIconSize,
-                    () {},
-                  ),
-            ],
-          )
-        ],
-      ),
-    )));
-  }
-}