From 0877ce3b6f6cee972818a8c0a2d1bc862c8482be Mon Sep 17 00:00:00 2001
From: Stefan Pluecken <stefan.pluecken@multimedia-labs.de>
Date: Sat, 13 Aug 2005 19:51:17 +0000
Subject: adding volume control

---
 lib/python/Components/VolumeBar.py |  7 +++++--
 lib/python/Screens/InfoBar.py      | 26 +++++++++++++++++++++++++-
 lib/python/enigma_python.i         |  2 ++
 3 files changed, 32 insertions(+), 3 deletions(-)

(limited to 'lib/python')

diff --git a/lib/python/Components/VolumeBar.py b/lib/python/Components/VolumeBar.py
index a6da5980..63771e24 100644
--- a/lib/python/Components/VolumeBar.py
+++ b/lib/python/Components/VolumeBar.py
@@ -1,12 +1,15 @@
 from HTMLComponent import *
 from GUIComponent import *
 from VariableValue import *
+from VariableText import *
+
+from enigma import eSlider
+from enigma import eLabel
 
 class VolumeBar(HTMLComponent, GUIComponent, VariableValue):
-	
 	def __init__(self):
-		GUIComponent.__init__(self)
 		VariableValue.__init__(self)
+		GUIComponent.__init__(self)
 
 	def createWidget(self, parent):
 		g = eSlider(parent)
diff --git a/lib/python/Screens/InfoBar.py b/lib/python/Screens/InfoBar.py
index be6b65c9..6f8dde1b 100644
--- a/lib/python/Screens/InfoBar.py
+++ b/lib/python/Screens/InfoBar.py
@@ -1,6 +1,7 @@
 from Screen import Screen
 from ChannelSelection import ChannelSelection
 from Components.Clock import Clock
+from Components.VolumeBar import VolumeBar
 from Components.ActionMap import ActionMap
 from Components.Button import Button
 from Components.ServiceName import ServiceName
@@ -22,7 +23,8 @@ class InfoBar(Screen):
 
 		#instantiate forever
 		self.servicelist = self.session.instantiateDialog(ChannelSelection)
-		
+		self.volumeBar = VolumeBar()		
+
 		self["actions"] = ActionMap( [ "InfobarActions" ], 
 			{
 				"switchChannelUp": self.switchChannelUp,
@@ -30,14 +32,20 @@ class InfoBar(Screen):
 				"mainMenu": self.mainMenu,
 				"zapUp": self.zapUp,
 				"zapDown": self.zapDown,
+				"volumeUp": self.volUp,
+				"volumeDown": self.volDown,
+				"volumeMute": self.volMute,
 				"instantRecord": self.instantRecord,
 				"hide": self.hide,
 				"toggleShow": self.toggleShow,
 				"showMovies": self.showMovies,
+				"quit": self.quit
 			})
 #		self["okbutton"] = Button("mainMenu", [self.mainMenu])
 		
 		self["CurrentTime"] = Clock()
+
+		self["Volume"] = self.volumeBar
 		
 		self["ServiceName"] = ServiceName(self.session.nav)
 		
@@ -79,6 +87,21 @@ class InfoBar(Screen):
 	def	zapDown(self):
 		self.servicelist.moveDown()
 		self.servicelist.zap()
+
+	def	volUp(self):
+		eDVBVolumecontrol.getInstance().volumeUp()
+		self.volumeBar.setValue(eDVBVolumecontrol.getInstance().getVolume())
+
+	def	volDown(self):
+		eDVBVolumecontrol.getInstance().volumeDown()
+		self.volumeBar.setValue(eDVBVolumecontrol.getInstance().getVolume())
+
+	def	volMute(self):
+		eDVBVolumecontrol.getInstance().volumeToggleMute()
+		self.volumeBar.setValue(eDVBVolumecontrol.getInstance().getVolume())
+
+	def	quit(self):
+		quitMainloop()
 		
 	def instantRecord(self):
 		self.session.open(MessageBox, "this would be an instant recording! do you really know what you're doing?!")
@@ -105,3 +128,4 @@ class InfoBar(Screen):
 	
 	def showMovies(self):
 		self.session.open(MovieSelection)
+
diff --git a/lib/python/enigma_python.i b/lib/python/enigma_python.i
index ae8bf92d..c2d62613 100644
--- a/lib/python/enigma_python.i
+++ b/lib/python/enigma_python.i
@@ -67,6 +67,7 @@ is usually caused by not marking PSignals as immutable.
 #include <lib/actions/action.h>
 #include <lib/gdi/gfont.h>
 #include <lib/gdi/epng.h>
+#include <lib/dvb/volume.h>
 
 extern void runMainloop();
 extern void quitMainloop();
@@ -123,6 +124,7 @@ extern PSignal1<void,int> &keyPressedSignal();
 %include <lib/actions/action.h>
 %include <lib/gdi/gfont.h>
 %include <lib/gdi/epng.h>
+%include <lib/dvb/volume.h>
 
 %include <lib/gdi/gpixmap.h>
 /**************  eptr  **************/
-- 
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