From 502fcfc68a0634e5d5bd586c9a89fe93dc0cbcc4 Mon Sep 17 00:00:00 2001
From: Andreas Monzner <andreas.monzner@multimedia-labs.de>
Date: Fri, 11 Nov 2005 15:16:40 +0000
Subject: [PATCH] add Event detail viewer not final version yet.. service name
 is missing, and i need to build a scrollable label

---
 lib/python/Screens/EpgSelection.py | 22 ++++++++-----
 lib/python/Screens/EventView.py    | 53 ++++++++++++++++++++++++++++++
 lib/python/Screens/Makefile.am     |  2 +-
 lib/python/Screens/__init__.py     |  2 +-
 4 files changed, 69 insertions(+), 10 deletions(-)
 create mode 100644 lib/python/Screens/EventView.py

diff --git a/lib/python/Screens/EpgSelection.py b/lib/python/Screens/EpgSelection.py
index 915cc60e..440df528 100644
--- a/lib/python/Screens/EpgSelection.py
+++ b/lib/python/Screens/EpgSelection.py
@@ -2,9 +2,8 @@ from Screen import Screen
 from Components.Button import Button
 from Components.EpgList import EPGList
 from Components.ActionMap import ActionMap
-
-from enigma import eServiceReference
-
+from Screens.EventView import EventView
+from enigma import eServiceReference, eServiceEventPtr
 from Screens.FixedMenu import FixedMenu
 
 import xml.dom.minidom
@@ -14,13 +13,12 @@ class EPGSelection(Screen):
 		Screen.__init__(self, session)
 
 		self["list"] = EPGList()
-#		self["list"].setRoot(root)
 
 		class ChannelActionMap(ActionMap):
 			def action(self, contexts, action):
 					ActionMap.action(self, contexts, action)
 
-		self["actions"] = ChannelActionMap(["ChannelSelectActions", "OkCancelActions"], 
+		self["actions"] = ChannelActionMap(["EPGSelectActions", "OkCancelActions"], 
 			{
 				"cancel": self.close,
 				"ok": self.eventSelected,
@@ -28,10 +26,18 @@ class EPGSelection(Screen):
 		self["actions"].csel = self
 		self.setRoot(root)
 
+	def eventViewCallback(self, setEvent, val):
+		if val == -1:
+			self.moveUp()
+			setEvent(self["list"].getCurrent())
+		elif val == +1:
+			self.moveDown()
+			setEvent(self["list"].getCurrent())
+
 	def eventSelected(self):
-		ref = self["list"].getCurrent()
-# open eventdetail view... not finished yet
-		self.close()
+		event = self["list"].getCurrent()
+		self.session.open(EventView, event, self.eventViewCallback)
+#		self.close()
 	
 	def setRoot(self, root):
 		self["list"].setRoot(root)
diff --git a/lib/python/Screens/EventView.py b/lib/python/Screens/EventView.py
new file mode 100644
index 00000000..48d85bf7
--- /dev/null
+++ b/lib/python/Screens/EventView.py
@@ -0,0 +1,53 @@
+from Screen import Screen
+from Components.ActionMap import ActionMap
+from Components.Label import Label
+from Components.ProgressBar import ProgressBar
+from enigma import eWidget, eServiceEventPtr, eLabel
+
+class EventView(Screen):
+	def __init__(self, session, Event, callback):
+		Screen.__init__(self, session)
+
+		self.cbFunc = callback
+		print self.cbFunc
+
+		self["epg_description"] = Label()
+		self["datetime"] = Label()
+		self["channel"] = Label()
+		self["scrollbar"] = ProgressBar()
+		self["duration"] = Label()
+
+		self["actions"] = ActionMap(["OkCancelActions", "EventViewActions"],
+			{
+				"cancel": self.close,
+				"ok": self.close,
+				"scrollUp": self.scrollUp,
+				"scrollDown": self.scrollDown,
+				"prevEvent": self.prevEvent,
+				"nextEvent": self.nextEvent
+			})
+		self.setEvent(Event)
+
+	def prevEvent(self):
+		if self.cbFunc is not None:
+			self.cbFunc(self.setEvent, -1)
+
+	def nextEvent(self):
+		if self.cbFunc is not None:
+			self.cbFunc(self.setEvent, +1)
+
+	def setEvent(self, event):
+		text = event.getShortDescription()
+		if len(text) > 0:
+			text = text + '\n\n'
+		text = text + event.getExtendedDescription()
+		self["epg_description"].setText(text)
+		self["datetime"].setText(event.getBeginTimeString())
+		self["channel"].setText("Unknown Service")
+		self["duration"].setText("%d min"%(event.getDuration()/60))
+
+	def scrollUp(self):
+		print "scrollUp"
+
+	def scrollDown(self):
+		print "scrollDown"
diff --git a/lib/python/Screens/Makefile.am b/lib/python/Screens/Makefile.am
index 30e8f540..97e202f2 100644
--- a/lib/python/Screens/Makefile.am
+++ b/lib/python/Screens/Makefile.am
@@ -5,4 +5,4 @@ install_PYTHON = \
 	MessageBox.py ScartLoopThrough.py Screen.py ServiceScan.py TimerEdit.py \
 	MovieSelection.py Setup.py About.py HarddiskSetup.py FixedMenu.py \
 	Satconfig.py ScanSetup.py NetworkSetup.py Ci.py TimerEntry.py Volume.py \
-	EpgSelection.py Mute.py __init__.py
+	EpgSelection.py EventView.py Mute.py __init__.py
diff --git a/lib/python/Screens/__init__.py b/lib/python/Screens/__init__.py
index ed5c07e6..fd7b40c0 100644
--- a/lib/python/Screens/__init__.py
+++ b/lib/python/Screens/__init__.py
@@ -3,4 +3,4 @@ __all__ = ["ChannelSelection", "ClockDisplay", "ConfigMenu",
 	"ScartLoopThrough", "Screen", "ServiceScan", "About",
 	"TimerEdit", "Setup", "HarddiskSetup", "FixedMenu",
 	"Satconfig", "Scanconfig", "Ci.py", "Volume.py", "Mute.py",
-	"EpgSelection"]
+	"EpgSelection", "EventView"]
-- 
2.30.2