WIP #183 Custom names and icons

lib/entity_widgets/glance_entity_container.dart

@@ -1,34 +1,42 @@
 part of '../main.dart';
 
 class GlanceEntityContainer extends StatelessWidget {
+
+  final bool showName;
+  final bool showState;
+
   GlanceEntityContainer({
-    Key key,
+    Key key, @required this.showName, @required this.showState,
   }) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
+    List<Widget> result = [];
+    if (showName) {
+      result.add(EntityName(
+        padding: EdgeInsets.only(bottom: Sizes.rowPadding),
+        textOverflow: TextOverflow.ellipsis,
+        wordsWrap: false,
+        textAlign: TextAlign.center,
+        fontSize: Sizes.smallFontSize,
+      ));
+    }
+    result.add(EntityIcon(
+      padding: EdgeInsets.all(0.0),
+      iconSize: Sizes.largeIconSize,
+    ));
+    if (showState) {
+      result.add(SimpleEntityState(
+        textAlign: TextAlign.center,
+        expanded: false,
+        padding: EdgeInsets.only(top: Sizes.rowPadding),
+      ));
+    }
     return Column(
       mainAxisSize: MainAxisSize.min,
       mainAxisAlignment: MainAxisAlignment.start,
       crossAxisAlignment: CrossAxisAlignment.center,
-      children: <Widget>[
-        EntityName(
-          padding: EdgeInsets.only(bottom: Sizes.rowPadding),
-          textOverflow: TextOverflow.ellipsis,
-          wordsWrap: false,
-          textAlign: TextAlign.center,
-          fontSize: Sizes.smallFontSize,
-        ),
-        EntityIcon(
-          padding: EdgeInsets.all(0.0),
-          iconSize: Sizes.largeIconSize,
-        ),
-        SimpleEntityState(
-          textAlign: TextAlign.center,
-          expanded: false,
-          padding: EdgeInsets.only(top: Sizes.rowPadding),
-        )
-      ],
+      children: result,
     );
   }
 }