Possiblity to limit count of next schedules.

modules/scheduling/scheduler.py

@@ -320,6 +320,30 @@ class AuraScheduler(threading.Thread):
         return current_schedule
 
 
+
+    def get_next_schedules(self, max_count=0):
+        """
+        Retrieves the schedules to be played after the current one.
+
+        Args:
+            max_count (Integer): Maximum of schedules to return, if `0` all exitsing ones are returned
+        Returns:
+            ([Schedule]): The next schedules
+        """
+        now_unix = self.get_virtual_now()
+        next_schedules = []
+
+        for schedule in self.programme:
+            if schedule.start_unix > now_unix:
+                if (len(next_schedules) < max_count) or max_count == 0:
+                    next_schedules.append(schedule)
+                else:
+                    break
+                
+        return next_schedules
+
+
+
     # FIXME Review relevance.
     def get_act_programme_as_string(self):
         """
@@ -561,24 +585,6 @@ class AuraScheduler(threading.Thread):
 
 
 
-    def get_next_schedules(self):
-        """
-        Retrieves the schedules to be played after the current one.
-
-        Returns:
-            ([Schedule]): The next schedules
-        """
-        now_unix = self.get_virtual_now()
-        next_schedules = []
-
-        for schedule in self.programme:
-            if schedule.start_unix > now_unix:
-                next_schedules.append(schedule)
-
-        return next_schedules
-
-
-
     def filter_scheduling_window(self, schedules):
         """
         Ignore schedules which are beyond the scheduling window. The end of the scheduling window