Some improvements

lib/entity_widgets/state/button_state.dart

@@ -19,7 +19,7 @@ class ButtonStateWidget extends StatelessWidget {
           "EXECUTE",
           textAlign: TextAlign.right,
           style:
-          new TextStyle(fontSize: Entity.stateFontSize, color: Colors.blue),
+          new TextStyle(fontSize: Sizes.stateFontSize, color: Colors.blue),
         ),
       )
     );

lib/entity_widgets/state/climate_state.dart

@@ -18,7 +18,7 @@ class ClimateStateWidget extends StatelessWidget {
     }
     return Padding(
         padding: EdgeInsets.fromLTRB(
-            0.0, 0.0, Entity.rightWidgetPadding, 0.0),
+            0.0, 0.0, Sizes.rightWidgetPadding, 0.0),
         child: GestureDetector(
           child: Column(
             crossAxisAlignment: CrossAxisAlignment.end,
@@ -30,12 +30,12 @@ class ClimateStateWidget extends StatelessWidget {
                       textAlign: TextAlign.right,
                       style: new TextStyle(
                         fontWeight: FontWeight.bold,
-                        fontSize: Entity.stateFontSize,
+                        fontSize: Sizes.stateFontSize,
                       )),
                   Text(" $targetTemp",
                       textAlign: TextAlign.right,
                       style: new TextStyle(
-                        fontSize: Entity.stateFontSize,
+                        fontSize: Sizes.stateFontSize,
                       ))
                 ],
               ),
@@ -43,7 +43,7 @@ class ClimateStateWidget extends StatelessWidget {
               Text("Currently: ${entity.attributes["current_temperature"]}",
                   textAlign: TextAlign.right,
                   style: new TextStyle(
-                      fontSize: Entity.stateFontSize,
+                      fontSize: Sizes.stateFontSize,
                       color: Colors.black45)
               ) :
               Container(height: 0.0,)

lib/entity_widgets/state/cover_state.dart

@@ -25,36 +25,36 @@ class CoverStateWidget extends StatelessWidget {
       buttons.add(IconButton(
           icon: Icon(
             MaterialDesignIcons.createIconDataFromIconName("mdi:arrow-up"),
-            size: Entity.iconSize,
+            size: Sizes.iconSize,
           ),
           onPressed: entity.canBeOpened ? () => _open(entity) : null));
     } else {
       buttons.add(Container(
-        width: Entity.iconSize + 20.0,
+        width: Sizes.iconSize + 20.0,
       ));
     }
     if (entity.supportStop) {
       buttons.add(IconButton(
           icon: Icon(
             MaterialDesignIcons.createIconDataFromIconName("mdi:stop"),
-            size: Entity.iconSize,
+            size: Sizes.iconSize,
           ),
           onPressed: () => _stop(entity)));
     } else {
       buttons.add(Container(
-        width: Entity.iconSize + 20.0,
+        width: Sizes.iconSize + 20.0,
       ));
     }
     if (entity.supportClose) {
       buttons.add(IconButton(
           icon: Icon(
             MaterialDesignIcons.createIconDataFromIconName("mdi:arrow-down"),
-            size: Entity.iconSize,
+            size: Sizes.iconSize,
           ),
           onPressed: entity.canBeClosed ? () => _close(entity) : null));
     } else {
       buttons.add(Container(
-        width: Entity.iconSize + 20.0,
+        width: Sizes.iconSize + 20.0,
       ));
     }
 

lib/entity_widgets/state/date_time_state.dart

@@ -6,12 +6,12 @@ class DateTimeStateWidget extends StatelessWidget {
     final entityModel = EntityModel.of(context);
     final DateTimeEntity entity = entityModel.entity;
     return Padding(
-        padding: EdgeInsets.fromLTRB(0.0, 0.0, Entity.rightWidgetPadding, 0.0),
+        padding: EdgeInsets.fromLTRB(0.0, 0.0, Sizes.rightWidgetPadding, 0.0),
         child: GestureDetector(
           child: Text("${entity.formattedState}",
               textAlign: TextAlign.right,
               style: new TextStyle(
-                fontSize: Entity.stateFontSize,
+                fontSize: Sizes.stateFontSize,
               )),
           onTap: () => _handleStateTap(context, entity),
         ));

lib/entity_widgets/state/simple_state.dart

@@ -10,13 +10,13 @@ class SimpleEntityState extends StatelessWidget {
   Widget build(BuildContext context) {
     final entityModel = EntityModel.of(context);
     Widget result = Padding(
-        padding: EdgeInsets.fromLTRB(0.0, 0.0, Entity.rightWidgetPadding, 0.0),
+        padding: EdgeInsets.fromLTRB(0.0, 0.0, Sizes.rightWidgetPadding, 0.0),
         child: GestureDetector(
           child: Text(
               "${entityModel.entity.state}${entityModel.entity.unitOfMeasurement}",
               textAlign: TextAlign.right,
               style: new TextStyle(
-                fontSize: Entity.stateFontSize,
+                fontSize: Sizes.stateFontSize,
               )),
           onTap: () => entityModel.handleTap
               ? eventBus.fire(new ShowEntityPageEvent(entityModel.entity))

lib/entity_widgets/state/switch_state.dart

@@ -52,13 +52,13 @@ class _SwitchStateWidgetState extends State<SwitchStateWidget> {
               onPressed: () => _setNewState(false, entity),
               icon: Icon(MaterialDesignIcons.createIconDataFromIconName("mdi:flash-off")),
               color: entity.assumedState == 'on' ? Colors.black : Colors.blue,
-              iconSize: Entity.iconSize,
+              iconSize: Sizes.iconSize,
             ),
             IconButton(
                 onPressed: () => _setNewState(true, entity),
                 icon: Icon(MaterialDesignIcons.createIconDataFromIconName("mdi:flash")),
                 color: entity.assumedState == 'on' ? Colors.blue : Colors.black,
-                iconSize: Entity.iconSize
+                iconSize: Sizes.iconSize
             )
           ],
         ),