From aa3e781f31a04223416f0a34b25ab95fc0bef429 Mon Sep 17 00:00:00 2001
From: Felix Domke <tmbinc@elitedvb.net>
Date: Thu, 5 May 2005 22:58:32 +0000
Subject:  - split of Components into different files  - screen (will be split
 next) must import required modules

---
 lib/python/Components/VariableValue.py | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 lib/python/Components/VariableValue.py

(limited to 'lib/python/Components/VariableValue.py')

diff --git a/lib/python/Components/VariableValue.py b/lib/python/Components/VariableValue.py
new file mode 100644
index 00000000..c94218fe
--- /dev/null
+++ b/lib/python/Components/VariableValue.py
@@ -0,0 +1,25 @@
+class VariableValue:
+	"""VariableValue can be used for components which have a variable value (like eSlider), based on any widget with setValue call"""
+	
+	def __init__(self):
+		self.value = 0
+		self.instance = None
+	
+	def setValue(self, value):
+		self.value = value
+		if self.instance:
+			self.instance.setValue(self.value)
+
+	def getValue(self):
+		return self.value
+		
+	def GUIcreate(self, parent, skindata):
+		self.instance = self.createWidget(parent, skindata)
+		self.instance.setValue(self.value)
+	
+	def GUIdelete(self):
+		self.removeWidget(self.instance)
+		self.instance = None
+	
+	def removeWidget(self, instance):
+		pass
-- 
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