Add state_color support

lib/cards/card.class.dart

@@ -7,6 +7,7 @@ class CardData {
   List conditions;
   bool showEmpty;
   List stateFilter;
+  bool stateColor = true;
 
   EntityWrapper get entity => entities.isNotEmpty ? entities[0] : null;
 
@@ -152,7 +153,6 @@ class EntitiesCardData extends CardData {
   String title;
   String icon;
   bool showHeaderToggle;
-  bool stateColor;
 
   @override
   Widget buildCardWidget() {
@@ -163,8 +163,8 @@ class EntitiesCardData extends CardData {
     //Parsing card data
     title = rawData["title"];
     icon = rawData['icon'];
+    stateColor = rawData['state_color'] ?? false;
     showHeaderToggle = rawData['show_header_toggle'] ?? false;
-    stateColor = rawData['state_color'] ?? true;
     //Parsing entities
     var rawEntities = rawData["entities"] ?? [];
     rawEntities.forEach((rawEntity) {
@@ -196,6 +196,7 @@ class EntitiesCardData extends CardData {
                 service: rawEntity["service"],
                 actionName: rawEntity["action_name"]
               ),
+              stateColor: rawEntity["state_color"] ?? stateColor,
               uiAction: EntityUIAction(rawEntityData: uiActionData)
             )
           );
@@ -213,6 +214,7 @@ class EntitiesCardData extends CardData {
                   name: rawEntity["name"],
                   url: rawEntity["url"]
               ),
+              stateColor: rawEntity["state_color"] ?? stateColor,
               uiAction: EntityUIAction(rawEntityData: uiActionData)
           )
           );
@@ -221,6 +223,7 @@ class EntitiesCardData extends CardData {
           entities.add(
             EntityWrapper(
                 entity: e,
+                stateColor: rawEntity["state_color"] ?? stateColor,
                 overrideName: rawEntity["name"],
                 overrideIcon: rawEntity["icon"],
                 stateFilter: rawEntity['state_filter'] ?? [],
@@ -256,6 +259,7 @@ class AlarmPanelCardData extends CardData {
       if (HomeAssistant().entities.isExist(entitiId)) {
         entities.add(EntityWrapper(
             entity: HomeAssistant().entities.get(entitiId),
+            stateColor: true,
             overrideName: name
         ));
       } else {
@@ -287,6 +291,7 @@ class ButtonCardData extends CardData {
     icon = rawData['icon'];
     showName = rawData['show_name'] ?? true;
     showIcon = rawData['show_icon'] ?? true;
+    stateColor = rawData['state_color'] ?? true;
     if (rawData.containsKey('icon_height')) {
       String rawHeight = rawData['icon_height'];
       if (rawHeight.contains('px')) {
@@ -305,6 +310,7 @@ class ButtonCardData extends CardData {
             entity: HomeAssistant().entities.get(entitiId),
             overrideName: name,
             overrideIcon: icon,
+            stateColor: stateColor,
             uiAction: EntityUIAction(
               rawEntityData: rawData
             )
@@ -319,6 +325,7 @@ class ButtonCardData extends CardData {
             name,
             icon,
           ),
+          stateColor: stateColor,
           uiAction: EntityUIAction(
             rawEntityData: rawData
           )
@@ -404,6 +411,7 @@ class GlanceCardData extends CardData {
           entities.add(
             EntityWrapper(
                 entity: e,
+                stateColor: stateColor,
                 overrideName: rawEntity["name"],
                 overrideIcon: rawEntity["icon"],
                 stateFilter: rawEntity['state_filter'] ?? [],

lib/entities/entity_icon.widget.dart

@@ -60,11 +60,19 @@ class EntityIcon extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final EntityWrapper entityWrapper = EntityModel.of(context).entityWrapper;
+    Color iconColor;
+    if (color != null) {
+      iconColor = color;
+    } else if (entityWrapper.stateColor) {
+      iconColor = HAClientTheme().getColorByEntityState(entityWrapper.entity.state, context);
+    } else {
+      iconColor = HAClientTheme().getOffStateColor(context);
+    }
     return Padding(
       padding: padding,
       child: buildIcon(
         entityWrapper,
-        color ?? HAClientTheme().getColorByEntityState(entityWrapper.entity.state, context)
+        iconColor 
       ),
     );
   }

lib/entities/entity_wrapper.class.dart

@@ -4,6 +4,7 @@ class EntityWrapper {
 
   String overrideName;
   final String overrideIcon;
+  final bool stateColor;
   EntityUIAction uiAction;
   Entity entity;
   String unitOfMeasurementOverride;
@@ -18,6 +19,7 @@ class EntityWrapper {
     this.entity,
     this.overrideIcon,
     this.overrideName,
+    this.stateColor: true,
     this.uiAction,
     this.stateFilter
   }) {