Erweiterungen

lib/content_views/task_list_page.dart

@@ -92,6 +92,8 @@ class _TaskListPageState extends State<TaskListPage> {
     for (int i=0; i<_taskList.length; i++) {
       var taskInfo = _taskList[i];
 
+      var textColor = isTaskActive(i) ? Colors.black : const Color(0x33000000);
+
       steps.add(
         ListTile(
           minVerticalPadding: 0,
@@ -136,8 +138,8 @@ class _TaskListPageState extends State<TaskListPage> {
                     Text(
                       taskInfo.task.topic,
                       textAlign: TextAlign.left,
-                      style: const TextStyle(
-                        color: Colors.blue,
+                      style: TextStyle(
+                        color: textColor,
                         fontSize: 15.0,
                       ),
                     ),
@@ -145,8 +147,8 @@ class _TaskListPageState extends State<TaskListPage> {
                     Text(
                       taskInfo.additionalText ?? '',
                       textAlign: TextAlign.left,
-                      style: const TextStyle(
-                        color: Colors.blue,
+                      style: TextStyle(
+                        color: textColor,
                         fontSize: 12.0,
                       ),
                     ),
@@ -156,7 +158,9 @@ class _TaskListPageState extends State<TaskListPage> {
             ),
           ),
           onTap: () {
-            _processTask(taskInfo);
+            if (isTaskActive(i)) {
+              _processTask(taskInfo);
+            }
           },
         ),
       );
@@ -174,7 +178,7 @@ class _TaskListPageState extends State<TaskListPage> {
         taskInfo = TaskInfo();
         taskInfo.answer = null;
         taskInfo.additionalText = null;
-        taskInfo.completed = task.opt as bool;
+        taskInfo.completed = task.opt != null ? task.opt! : false;
       }
 
       taskInfo.task = task;