--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/engine/extensions/pychan/widgets/slider.py	Thu Mar 26 16:20:16 2009 +0000
@@ -0,0 +1,102 @@
+# -*- coding: utf-8 -*-
+
+from common import *
+from widget import Widget
+
+class Slider(Widget):
+	""" A slider widget
+
+	Use a callback to read out the slider value every time the marker
+	is moved.
+
+	New Attributes
+	==============
+
+	  - orientation: 1 = horizontal, 0=vertical
+	  - scale_start: float: default 0.0
+	  - scale_end: float: default 1.0
+
+	FIXME:
+		- set new attributes for marker & step length, value
+		- update docstrings
+	"""
+
+	HORIZONTAL = fife.Slider.HORIZONTAL
+	VERTICAL = fife.Slider.VERTICAL
+
+	ATTRIBUTES = Widget.ATTRIBUTES + [IntAttr('orientation'), FloatAttr('scale_start'), FloatAttr('scale_end')]
+
+	def __init__(self, scaleStart=0.0, scaleEnd=1.0, orientation=HORIZONTAL, **kwargs):
+		self.real_widget = fife.Slider(scaleStart, scaleEnd)
+		self.orientation = orientation
+		self.setOrientation(self.orientation)
+		super(Slider, self).__init__(**kwargs)
+
+	def _setScale(self, start, end):
+		"""setScale(self, double scaleStart, double scaleEnd)"""
+		if type(start) != float:
+			raise RuntimeError("Slider expects float for start scale")
+		if type(end) != float:
+			raise RuntimeError("Slider expects float for end scale")
+		self.real_widget.setScale(start, end)
+
+	def getScaleStart(self):
+		"""getScaleStart(self) -> double"""
+		return self.real_widget.getScaleStart()
+
+	def setScaleStart(self, start):
+		"""setScaleStart(self, double scaleStart)"""
+		if type(start) != float:
+			raise RuntimeError("Slider expects float for start scale")
+		self.real_widget.setScaleStart(start)
+	scale_start = property(getScaleStart, setScaleStart)
+
+	def getScaleEnd(self):
+		"""getScaleEnd(self) -> double"""
+		return self.real_widget.getScaleEnd()
+
+	def setScaleEnd(self, end):
+		"""setScaleEnd(self, double scaleEnd)"""
+		if type(end) != float:
+			raise RuntimeError("Slider expects float for end scale")
+		self.real_widget.setScaleEnd(end)
+	scale_end = property(getScaleEnd, setScaleEnd)
+
+	def getValue(self):
+		"""getValue(self) -> double"""
+		return self.real_widget.getValue()
+
+	def setValue(self, value):
+		"""setValue(self, double value)"""
+		if type(value) != float:
+			raise RuntimeError("Slider only accepts float values")
+		self.real_widget.setValue(value)
+
+	def setMarkerLength(self, length):
+		"""setMarkerLength(self, int length)"""
+		if type(length) != int:
+			raise RuntimeError("Slider only accepts int for Marker lenght")
+		self.real_widget.setMarkerLength(length)
+
+	def getMarkerLength(self):
+		"""getMarkerLength(self) -> int"""
+		return self.real_widget.getMarkerLength()
+
+	def setOrientation(self, orientation):
+		"""setOrientation(self, Orientation orientation)"""
+		self.real_widget.setOrientation(orientation)
+
+	def getOrientation(self):
+		"""getOrientation(self) -> int"""
+		return self.real_widget.getOrientation()
+	orientation = property(getOrientation, setOrientation)
+
+	def setStepLength(self, length):
+		"""setStepLength(self, double length)"""
+		if type(length) != float:
+			raise RuntimeError("Slider only accepts floats for step length")
+		self.real_widget.setStepLength(length)
+
+	def getStepLength(self):
+		"""getStepLength(self) -> double"""
+		return self.real_widget.getStepLength()