From 2fdb8c50da5a044389c74e6f24e9d2b37348601f Mon Sep 17 00:00:00 2001
From: Fabio Manganiello <blacklight86@gmail.com>
Date: Thu, 19 Apr 2018 22:42:28 +0200
Subject: [PATCH] Added support for video events

---
 platypush/message/event/video/__init__.py | 32 +++++++++++++++++++++++
 platypush/plugins/video/omxplayer.py      | 20 ++++++++++++++
 2 files changed, 52 insertions(+)
 create mode 100644 platypush/message/event/video/__init__.py

diff --git a/platypush/message/event/video/__init__.py b/platypush/message/event/video/__init__.py
new file mode 100644
index 00000000..e0ef9d23
--- /dev/null
+++ b/platypush/message/event/video/__init__.py
@@ -0,0 +1,32 @@
+from platypush.message.event import Event
+
+
+class VideoEvent(Event):
+    """ Base class for music events """
+
+    def __init__(self, status, track, *args, **kwargs):
+        super().__init__(*args, status=status, video=video, **kwargs)
+
+
+class VideoPlayEvent(VideoEvent):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+
+class VideoStopEvent(VideoEvent):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+
+class VideoPauseEvent(VideoEvent):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+
+class NewPlayingVideoEvent(VideoEvent):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+
+# vim:sw=4:ts=4:et:
+
diff --git a/platypush/plugins/video/omxplayer.py b/platypush/plugins/video/omxplayer.py
index 21ffb68e..05d15128 100644
--- a/platypush/plugins/video/omxplayer.py
+++ b/platypush/plugins/video/omxplayer.py
@@ -11,6 +11,8 @@ from dbus.exceptions import DBusException
 from omxplayer import OMXPlayer
 
 from platypush.message.response import Response
+from platypush.message.event.video import VideoPlayEvent, VideoPauseEvent, \
+    VideoStop, NewPlayingVideoEvent
 
 from .. import Plugin
 
@@ -18,9 +20,11 @@ class VideoOmxplayerPlugin(Plugin):
     def __init__(self, args=[], *argv, **kwargs):
         self.args = args
         self.player = None
+        self.cur_video = None
         self.videos_queue = []
 
     def play(self, resource):
+        self.cur_video = resource
         if resource.startswith('youtube:') \
                 or resource.startswith('https://www.youtube.com/watch?v='):
             resource = self._get_youtube_content(resource)
@@ -29,6 +33,7 @@ class VideoOmxplayerPlugin(Plugin):
 
         try:
             self.player = OMXPlayer(resource, args=self.args)
+            self._init_player_handlers()
         except DBusException as e:
             logging.warning('DBus connection failed: you will probably not ' +
                             'be able to control the media')
@@ -44,6 +49,8 @@ class VideoOmxplayerPlugin(Plugin):
             self.player.stop()
             self.player.quit()
             self.player = None
+
+        self.cur_video = None
         return self.status()
 
     def voldown(self):
@@ -90,6 +97,19 @@ class VideoOmxplayerPlugin(Plugin):
                 'status': 'Not initialized'
             }))
 
+    def _init_player_handlers(self):
+        if not self.player:
+            return
+
+        self.player.playEvent += lambda _: \
+            self.bus.post(VideoPlayEvent(video=self.cur_video))
+
+        self.player.pauseEvent += lambda _: \
+            self.bus.post(VideoPauseEvent(video=self.cur_video))
+
+        self.player.stopEvent += lambda _: \
+            self.bus.post(VideoStopEvent())
+
     def youtube_search_and_play(self, query):
         self.videos_queue = self.youtube_search(query)
         url = self.videos_queue.pop(0)