X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/911466bd5e018b80dfbbd5e12c4923e89a980792..2c9a0e18d4ad0b5a73abb5466ea2f70b61daf7fa:/lib/python/Components/Converter/ServicePosition.py

diff --git a/lib/python/Components/Converter/ServicePosition.py b/lib/python/Components/Converter/ServicePosition.py
index e072aa5e..d7a55dae 100644
--- a/lib/python/Components/Converter/ServicePosition.py
+++ b/lib/python/Components/Converter/ServicePosition.py
@@ -1,16 +1,31 @@
 from Converter import Converter
 from Poll import Poll
 from enigma import iPlayableService
+from Components.Element import cached
 
 class ServicePosition(Converter, Poll, object):
-	TYPE_LENGTH = 0,
-	TYPE_POSITION = 1,
-	TYPE_REMAINING = 2,
+	TYPE_LENGTH = 0
+	TYPE_POSITION = 1
+	TYPE_REMAINING = 2
 	TYPE_GAUGE = 3
-	
+
 	def __init__(self, type):
 		Poll.__init__(self)
 		Converter.__init__(self, type)
+
+		args = type.split(',')
+		type = args.pop(0)
+
+		self.negate = 'Negate' in args
+		self.detailed = 'Detailed' in args
+		self.showHours = 'ShowHours' in args
+		self.showNoSeconds = 'ShowNoSeconds' in args
+
+		if self.detailed:
+			self.poll_interval = 100
+		else:
+			self.poll_interval = 500
+
 		if type == "Length":
 			self.type = self.TYPE_LENGTH
 		elif type == "Position":
@@ -19,14 +34,16 @@ class ServicePosition(Converter, Poll, object):
 			self.type = self.TYPE_REMAINING
 		elif type == "Gauge":
 			self.type = self.TYPE_GAUGE
+		else:
+			raise "type must be {Length|Position|Remaining|Gauge} with optional arguments {Negate|Detailed|ShowHours|NoSeconds}"
 
-		self.poll_interval = 500
 		self.poll_enabled = self.type != self.TYPE_LENGTH
-	
+
 	def getSeek(self):
 		s = self.source.service
 		return s and s.seek()
-	
+
+	@cached
 	def getPosition(self):
 		seek = self.getSeek()
 		if seek is None:
@@ -35,7 +52,8 @@ class ServicePosition(Converter, Poll, object):
 		if pos[0]:
 			return 0
 		return pos[1]
-	
+
+	@cached
 	def getLength(self):
 		seek = self.getSeek()
 		if seek is None:
@@ -44,12 +62,14 @@ class ServicePosition(Converter, Poll, object):
 		if length[0]:
 			return 0
 		return length[1]
-	
+
+	@cached
 	def getCutlist(self):
 		service = self.source.service
 		cue = service and service.cueSheet()
 		return cue and cue.getCutList()
-	
+
+	@cached
 	def getText(self):
 		seek = self.getSeek()
 		if seek is None:
@@ -61,22 +81,59 @@ class ServicePosition(Converter, Poll, object):
 				l = self.position
 			elif self.type == self.TYPE_REMAINING:
 				l = self.length - self.position
-			
-			l /= 90000
-			return "%d:%02d" % (l/60, l%60)
+
+			if not self.detailed:
+				l /= 90000
+
+			if self.negate: l = -l
+
+			if l > 0:
+				sign = ""
+			else:
+				l = -l
+				sign = "-"
+
+			if not self.detailed:
+				if self.showHours:
+					if self.showNoSeconds:
+						return sign + "%d:%02d" % (l/3600, l%3600/60)
+					else:
+						return sign + "%d:%02d:%02d" % (l/3600, l%3600/60, l%60)
+				else:
+					if self.showNoSeconds:
+						return sign + "%d" % (l/60)
+					else:
+						return sign + "%d:%02d" % (l/60, l%60)
+			else:
+				if self.showHours:
+					return sign + "%d:%02d:%02d:%03d" % ((l/3600/90000), (l/90000)%3600/60, (l/90000)%60, (l%90000)/90)
+				else:
+					return sign + "%d:%02d:%03d" % ((l/60/90000), (l/90000)%60, (l%90000)/90)
+
+	# range/value are for the Progress renderer
+	range = 10000
+
+	@cached
+	def getValue(self):
+		pos = self.position
+		len = self.length
+		if pos is None or len is None or len <= 0:
+			return None
+		return pos * 10000 / len
 
 	position = property(getPosition)
 	length = property(getLength)
 	cutlist = property(getCutlist)
 	text = property(getText)
-	
-	def changed(self, *args):
-		cutlist_refresh = len(args) and args[0] in [iPlayableService.evCuesheetChanged, iPlayableService.evStart, iPlayableService.evEnd]
-		time_refresh = not len(args) or args[0] in [iPlayableService.evStart, iPlayableService.evEnd]
-		
+	value = property(getValue)
+
+	def changed(self, what):
+		cutlist_refresh = what[0] != self.CHANGED_SPECIFIC or what[1] in [iPlayableService.evCuesheetChanged]
+		time_refresh = what[0] == self.CHANGED_POLL or what[0] == self.CHANGED_SPECIFIC and what[1] in [iPlayableService.evCuesheetChanged]
+
 		if cutlist_refresh:
 			if self.type == self.TYPE_GAUGE:
 				self.downstream_elements.cutlist_changed()
 
 		if time_refresh:
-			self.downstream_elements.changed()
+			self.downstream_elements.changed(what)