Re: dogtail-devel Patch for Dogtail r339

[Zack Cerza <zcerza redhat com>]

Pelya wrote:
> Support for AccessibleValue object (progress bars, maybe some sliders).
> Small typo fix.

Hi Pelya,

Sorry for taking so long to respond. I needed to finish porting dogtail 
over to pyatspi.

I ported your patch, but haven't tested it yet - need to find a progress 
bar to test it against :)

Does it look ok?

Thanks,
Zack

Index: dogtail/tree.py
===================================================================
--- dogtail/tree.py	(revision 347)
+++ dogtail/tree.py	(working copy)
@@ -493,7 +493,29 @@
     selectedChildren = property(_getSelectedChildren, doc = \
         "Returns a list of children that are selected.")
 
+    ##
+    # Value
+    ##
 
+    def _getValue(self):
+        try: return self.queryValue().getCurrentValue()
+        except NotImplementedError: pass
+
+    def _setValue(self, value):
+        self.setCurrentValue(value)
+
+    value = property(_getValue, setValue)
+
+    def _getValueMin(self):
+        try: return self.queryValue().getMinimumValue()
+        except NotImplementedError: pass
+    valueMin = property(_getValueMin)
+
+    def _getValueMax(self):
+        try: return self.queryValue().getMaximumValue()
+        except NotImplementedError: pass
+    valueMax = property(_getValueMax)
+
     def typeText(self, string):
         """
         Type the given text into the node, with appropriate delays and