moved some logic into the fit service

gui/mainFrame.py

@@ -239,11 +239,7 @@ class MainFrame(wx.Frame):
             style = wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
         if (saveDialog.ShowModal() == wx.ID_OK):
             filePath = saveDialog.GetPath()
-            allFits = map(lambda x: x[0], sFit.getAllFits())
-            backedUpFits = sFit.exportXml(*allFits)
-            backupFile = open(filePath, "w")
-            backupFile.write(backedUpFits)
-            backupFile.close()
+            sFit.backupFits(filePath)
 
     def toggleShipBrowser(self, event):
         self.GetToolBar().toggleShipBrowser(event)

service/fit.py

@@ -335,6 +335,13 @@ class Fit(object):
     def exportXml(self, *fitIDs):
         fits = map(lambda id: eos.db.getFit(id), fitIDs)
         return eos.types.Fit.exportXml(*fits)
+        
+    def backupFits(self, path):
+        allFits = map(lambda x: x[0], self.getAllFits())
+        backedUpFits = self.exportXml(*allFits)
+        backupFile = open(path, "w")
+        backupFile.write(backedUpFits)
+        backupFile.close()
 
     def importFit(self, path):
         f = file(path)