play/pause

demo.py

@@ -49,6 +49,7 @@ class DemoController:
         self.avr = _FakeAvr(cfg.AVR_INPUT_CODES)
         self.heos = None
         self._volume = {key: 22 + 7 * i for i, key in enumerate(cfg.TARGETS)}
+        self._play = {key: "play" for key in cfg.TARGETS}
         self._joined = set()
 
     # -- what the UI uses ---------------------------------------------
@@ -57,7 +58,8 @@ class DemoController:
             "host": {"key": self.cfg.HOST_KEY, "label": self.cfg.TARGETS[self.cfg.HOST_KEY]["label"]},
             "rooms": [
                 {"key": key, "label": self.cfg.TARGETS[key]["label"], "available": True,
-                 "grouped": key in self._joined, "volume": self._volume[key], "error": None}
+                 "grouped": key in self._joined, "volume": self._volume[key],
+                 "play_state": self._play[key], "error": None}
                 for key in self.cfg.ROOM_KEYS
             ],
             "avr": {"connected": True, "inputs": self.avr.inputs(), "input": self.avr.current_input()},
@@ -82,6 +84,15 @@ class DemoController:
     def toggle_mute(self, key):
         return None
 
+    def get_play_state(self, key):
+        return self._play[key]
+
+    def toggle_play(self, key, state=None):
+        if state is None:
+            state = "pause" if self._play[key] == "play" else "play"
+        self._play[key] = state
+        return state
+
     def join(self, key):
         self._joined.add(key)
         return self.joined_keys()