Added basic play feature for the audio buffer

src/controller/buffers.py

@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 import widgetUtils
 import messages
+import player
 import utils
 from wxUI.tabs import home
 from pubsub import pub
@@ -70,3 +71,13 @@ class feedBuffer(baseBuffer):
 class audioBuffer(feedBuffer):
 	def create_tab(self, parent):
 		self.tab = home.audioTab(parent)
+
+	def connect_events(self):
+		widgetUtils.connect_event(self.tab.post, widgetUtils.BUTTON_PRESSED, self.post)
+		widgetUtils.connect_event(self.tab.play, widgetUtils.BUTTON_PRESSED, self.play_audio)
+
+	def play_audio(self, *args, **kwargs):
+		selected = self.tab.list.get_selected()
+		player.player.play(self.session.db[self.name]["items"][selected]["url"])
+
+player.setup()

src/controller/mainController.py

@@ -1,11 +1,11 @@
 # -*- coding: utf-8 -*-
 import widgetUtils
 import messages
-from wxUI import (mainWindow)
 import buffers
 from pubsub import pub
 from mysc.repeating_timer import RepeatingTimer
 from sessionmanager import session
+from wxUI import (mainWindow)
 
 class Controller(object):
 

src/controller/player.py

@@ -0,0 +1,46 @@
+# -*- coding: utf-8 -*-
+import sound_lib
+from sound_lib.output import Output
+from sound_lib.stream import URLStream
+
+player = None
+
+def setup():
+	global player
+	if player == None:
+		player = audioPlayer()
+
+class audioPlayer(object):
+
+	def __init__(self):
+		Output()
+		self.is_playing = False
+		self.stream = None
+		self.vol = 100
+
+	def play(self, url):
+		if self.stream != None and self.stream.is_playing == True:
+			self.stream.stop()
+		self.stream = URLStream(url=url)
+		self.stream.volume = self.vol/100.0
+		self.stream.play()
+
+	def stop(self):
+		if self.stream != None and self.stream.is_playing == True:
+			self.stream.stop()
+
+	def pause(self):
+		if self.stream != None and self.stream.is_playing == True:
+			self.stream.pause()
+
+	@property
+	def volume(self):
+		if self.stream != None:
+			return self.vol
+
+	@volume.setter
+	def volume(self, vol):
+		self.vol = vol
+		if self.stream != None:
+			self.stream.volume = vol/100.0
+