Clear images when a tab is emptied, don't rename fits to "" if user cancels renaming

controller/fit.py

@@ -42,7 +42,7 @@ class Fit(object):
     def newFit(self, shipID, name):
         fit = eos.types.Fit()
         fit.ship = eos.types.Ship(eos.db.getItem(shipID))
-        fit.name = name
+        fit.name = name 
         eos.db.saveddata_session.add(fit)
         eos.db.saveddata_session.flush()
         return fit.ID

gui/fitMultiSwitch.py

@@ -52,7 +52,7 @@ class FitMultiSwitch(wx.Notebook):
 
         # Get fit name
         fitID = self.shipBrowser.getSelectedFitID()
-
+        p.view.changeFit(fitID)
         self.InsertPage(pos, p, "")
         self.setTabTitle(pos, fitID)
         wx.CallAfter(self.ChangeSelection, pos)
@@ -65,6 +65,7 @@ class FitMultiSwitch(wx.Notebook):
     def setTabTitle(self, tab, fitID):
         if fitID == None:
             self.SetPageText(tab, "Empty Tab")
+            self.SetPageImage(tab, -1)
         else:
             cFit = controller.Fit.getInstance()
             fit = cFit.getFit(fitID)

gui/shipBrowser.py

@@ -176,6 +176,9 @@ class ShipBrowser(wx.Panel):
         event.Skip()
 
     def changeFitName(self, event):
+        if event.IsEditCancelled():
+            return
+
         tree = self.getActiveTree()
         item = event.Item
         newName = event.Label