def OnDescendLinksOut(self, cmdEvent):
node = self.currNode
if node is None:
node = hv.getGraphCenter()
linksOut = self.vwr.getOutgoingCount(node)
descend = self.DescendLinksOut.IsChecked()
self.ShowLinksOut.Enable(descend or linksOut > 0)
self.HideLinksOut.Enable(descend or linksOut > 0)
self.DescendLinksIn.Enable(True)
pass
def OnDescendLinksOut(self, cmdEvent):
node = self.currNode
if node is None:
node = hv.getGraphCenter()
linksOut = self.vwr.getOutgoingCount(node)
descend = self.DescendLinksOut.IsChecked()
self.ShowLinksOut.Enable(descend or linksOut > 0)
self.HideLinksOut.Enable(descend or linksOut > 0)
self.DescendLinksIn.Enable(True)
pass
def OnGoToTop(self, buttonEvent): if self.vwr is None: return # Tell the HypView to reset. self.vwr.gotoCenterNode(HV_ANIMATE) # Simulate picking the top node. ##ctr = self.vwr.getGraphCenter() ctr = hv.getGraphCenter() ##print "center node", ctr hv.selectCB(ctr, 0, 0); # Update the node info and draw. self.SelectedNode(ctr) self.DrawGL() pass
def OnGoToTop(self, buttonEvent):
if self.vwr is None:
return
# Tell the HypView to reset.
self.vwr.gotoCenterNode(HV_ANIMATE)
# Simulate picking the top node.
##ctr = self.vwr.getGraphCenter()
ctr = hv.getGraphCenter()
##print "center node", ctr
hv.selectCB(ctr, 0, 0)
# Update the node info and draw.
self.SelectedNode(ctr)
self.DrawGL()
pass