[Pytrainer-svn] SF.net SVN: pytrainer:[387] pytrainer/trunk/pytrainer/gui/drawArea.py

[<jb...@us...>]

Revision: 387
          http://pytrainer.svn.sourceforge.net/pytrainer/?rev=387&view=rev
Author:   jblance
Date:     2009-11-16 10:01:05 +0000 (Mon, 16 Nov 2009)

Log Message:
-----------
Fix for multiple graphs bug v2 including heartrate pie graph fix

Modified Paths:
--------------
    pytrainer/trunk/pytrainer/gui/drawArea.py

Modified: pytrainer/trunk/pytrainer/gui/drawArea.py
===================================================================
--- pytrainer/trunk/pytrainer/gui/drawArea.py	2009-11-16 09:58:59 UTC (rev 386)
+++ pytrainer/trunk/pytrainer/gui/drawArea.py	2009-11-16 10:01:05 UTC (rev 387)
@@ -168,9 +168,12 @@
 	def drawPie(self,xvalues,yvalues,xlabel,ylabel,title,color,zones=None):
 		logging.debug('>>')
 
+		vboxChildren = self.vbox.get_children()
+		logging.debug('Vbox has %d children %s' % (len(vboxChildren), str(vboxChildren) ))
 		# ToDo: check why vertical container is shared
-		for child in self.vbox.get_children():
-			if self.vbox.get_children()[0] != child:
+		for child in vboxChildren:
+			#Remove all FigureCanvasGTK and NavigationToolbar2GTKAgg to stop double ups of graphs
+			if isinstance(child, matplotlib.backends.backend_gtkagg.FigureCanvasGTK) or isinstance(child, matplotlib.backends.backend_gtkagg.NavigationToolbar2GTKAgg):
 				logging.debug('Removing child: '+str(child))
 				self.vbox.remove(child)
 


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