version 7 added

git-svn-id: http://mediamods.com/public-svn/camera-activity/Camera.activity@18 574bc980-5f2d-0410-acbc-c8f9f0eb14e0

1 files changed, 94 insertions, 0 deletions

diff --git a/gplay.py b/gplay.py
new file mode 100644
index 0000000..98487ff
--- /dev/null
+++ b/gplay.py
@@ -0,0 +1,94 @@
+#!/usr/bin/env python
+# -*- Mode: Python -*-
+# vi:si:et:sw=4:sts=4:ts=4
+
+from controller import Controller
+
+import gtk
+import pygtk
+pygtk.require('2.0')
+import sys
+import pygst
+pygst.require('0.10')
+import gst
+import gst.interfaces
+import gobject
+import time
+gobject.threads_init()
+
+class Gplay:
+
+	def __init__(self, pop):
+		self._pop = pop
+
+		self.players = []
+		self.nextMovie()
+
+	def nextMovie(self):
+		if ( len(self.players) > 0 ):
+			self.getPlayer().set_property("video-sink", None)
+			self.getPlayer().get_bus().disconnect(self.SYNC_ID)
+			self.getPlayer().get_bus().remove_signal_watch()
+			self.getPlayer().get_bus().disable_sync_message_emission()
+
+		player = gst.element_factory_make("playbin", "playbin")
+		xis = gst.element_factory_make("xvimagesink", "xvimagesink")
+		player.set_property("video-sink", xis)
+		bus = player.get_bus()
+		bus.enable_sync_message_emission()
+		bus.add_signal_watch()
+		self.SYNC_ID = bus.connect('sync-message::element', self.onSyncMessage)
+		self.players.append(player)
+
+	def getPlayer(self):
+		return self.players[len(self.players)-1]
+
+	def onSyncMessage(self, bus, message):
+		if message.structure is None:
+			return
+		if message.structure.get_name() == 'prepare-xwindow-id':
+			self._pop.set_sink(message.src)
+			message.src.set_property('force-aspect-ratio', True)
+
+	def setLocation(self, location):
+		if (self.getPlayer().get_property('uri') == location):
+			evt = gst.event_new_seek(1.0, gst.FORMAT_TIME, gst.SEEK_FLAG_FLUSH | gst.SEEK_FLAG_ACCURATE, gst.SEEK_TYPE_SET, gst.SECOND*0,  gst.SEEK_TYPE_NONE, 0)
+			res = self.getPlayer().send_event(evt)
+			if res:
+				self.getPlayer().set_new_stream_time(0L)
+			return
+
+		self.getPlayer().set_state(gst.STATE_READY)
+		self.getPlayer().set_property('uri', location)
+		self.play()
+
+	def pause(self):
+		self.getPlayer().set_state(gst.STATE_PAUSED)
+
+	def play(self):
+		self.getPlayer().set_state(gst.STATE_PLAYING)
+
+	def stop(self):
+		self.getPlayer().set_state(gst.STATE_NULL)
+		self.nextMovie()
+
+
+class PlayVideoSlot(gtk.EventBox):
+
+	def __init__(self, pc):
+		gtk.EventBox.__init__(self)
+
+		self._c = pc
+		self._c._playvideo = self
+
+		self.imagesink = None
+		self.unset_flags(gtk.DOUBLE_BUFFERED)
+		self.playa = Gplay(self)
+
+	def set_sink(self, sink):
+		if (self.imagesink != None):
+			self.imagesink = None
+			del self.imagesink
+
+		self.imagesink = sink
+		self.imagesink.set_xwindow_id(self.window.xid)