From: Felix Domke <tmbinc@elitedvb.net>
Date: Thu, 21 May 2009 02:09:41 +0000 (+0200)
Subject: add Combine converter (not yet usable from skin), to combine two sources into a result
X-Git-Tag: 2.6.0~301
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/9e2a684354ba693158d4dc04fa17a5f0ea013991

add Combine converter (not yet usable from skin), to combine two sources into a result
---

diff --git a/lib/python/Components/Converter/Combine.py b/lib/python/Components/Converter/Combine.py
new file mode 100644
index 00000000..35f4d0ef
--- /dev/null
+++ b/lib/python/Components/Converter/Combine.py
@@ -0,0 +1,16 @@
+from Converter import Converter
+from Components.Element import cached
+
+class Combine(Converter, object):
+	SINGLE_SOURCE = False
+
+	def __init__(self, arg = None, func = None):
+		Converter.__init__(self, arg)
+		assert func is not None
+		self.func = func
+
+	@cached
+	def getValue(self):
+		return self.func(self.sources)
+
+	value = property(getValue)
diff --git a/lib/python/Components/Converter/Makefile.am b/lib/python/Components/Converter/Makefile.am
index 331a6dc0..da226f82 100644
--- a/lib/python/Components/Converter/Makefile.am
+++ b/lib/python/Components/Converter/Makefile.am
@@ -5,4 +5,5 @@ install_PYTHON = \
 	Poll.py RemainingToText.py StringList.py ServiceName.py FrontendInfo.py ServiceInfo.py \
 	ConditionalShowHide.py ServicePosition.py ValueRange.py RdsInfo.py Streaming.py \
 	StaticMultiList.py ServiceTime.py MovieInfo.py MenuEntryCompare.py StringListSelection.py \
-	ValueBitTest.py TunerInfo.py ConfigEntryTest.py TemplatedMultiContent.py ProgressToText.py
\ No newline at end of file
+	ValueBitTest.py TunerInfo.py ConfigEntryTest.py TemplatedMultiContent.py ProgressToText.py \
+	Combine.py