Fixed some missing chrome tab stuff, as well as more conversion issues

gui/builtinViews/fittingView.py

@@ -678,13 +678,14 @@ class FittingView(d.Display):
                 pyfalog.critical(e)
 
     def OnShow(self, event):
-        if event.GetShow():
-            try:
-                self.MakeSnapshot()
-            except Exception as e:
-                pyfalog.critical("Failed to make snapshot")
-                pyfalog.critical(e)
-        event.Skip()
+        pass
+        # if event.Show():
+        #     try:
+        #         self.MakeSnapshot()
+        #     except Exception as e:
+        #         pyfalog.critical("Failed to make snapshot")
+        #         pyfalog.critical(e)
+        # event.Skip()
 
     def Snapshot(self):
         return self.FVsnapshot

gui/chrome_tabs.py

@@ -222,6 +222,18 @@ class ChromeNotebook(wx.Panel):
         self._active_page = win
         self.ShowActive(True)
 
+    def DisablePage(self, page, toggle):
+        idx = self.GetPageIndex(page)
+
+        if toggle and page == self._active_page:
+            try:
+                # Set page to the first non-disabled page
+                self.SetSelection(next(i for i, _ in enumerate(self._pages) if not self.tabs_container.tabs[i].disabled))
+            except StopIteration:
+                self.SetSelection(0)
+
+        self.tabs_container.DisableTab(idx, toggle)
+
     def SetSelection(self, page):
         old_selection = self.GetSelection()
         if old_selection != page:
@@ -848,6 +860,13 @@ class _TabsContainer(wx.Panel):
         for tab in self.tabs:
             if self.CheckTabClose(tab, mposx, mposy):
                 return
+            
+    def DisableTab(self, tab, disabled=True):
+        tb_renderer = self.tabs[tab]
+        tb_renderer.disabled = disabled
+
+        self.AdjustTabsSize()
+        self.Refresh()
 
     def GetSelectedTab(self):
         for tab in self.tabs: