Fixed PFNotebook not sending PageChanged event when deleting a tab (if it's the case); multiSwitch uses a smarter BlankPage that responds to PageChanged event, now pyfa is behaving correctly when switching betwen fittingView tabs and empty tabs; FIT_CHANGED event moved to globalEvents.py since it is used a lot in different locations;...

gui/builtinViews/emptyView.py

@@ -0,0 +1,26 @@
+import wx
+import gui.globalEvents as GE
+import gui.chromeTabs
+import gui.mainFrame
+import service
+
+class BlankPage(wx.Panel):
+    def __init__(self, parent):
+        wx.Panel.__init__(self, parent, size=(0, 0))
+        self.mainFrame = gui.mainFrame.MainFrame.getInstance()
+        self.parent = parent
+        self.parent.Bind(gui.chromeTabs.EVT_NOTEBOOK_PAGE_CHANGED, self.pageChanged)
+        wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=None))
+
+    def Destroy(self):
+        self.parent.Unbind(gui.chromeTabs.EVT_NOTEBOOK_PAGE_CHANGED, handler=self.pageChanged)
+        wx.Panel.Destroy(self)
+
+    def pageChanged(self, event):
+        if self.parent.IsActive(self):
+            fitID = None
+#            sFit = service.Fit.getInstance()
+#            sFit.switchFit(fitID)
+            wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=fitID))
+
+        event.Skip()