make the item list colour per slot if colorFitBySlot set

attempts to resolve #1839

gui/builtinMarketBrowser/itemView.py

@@ -28,6 +28,7 @@ class ItemView(Display):
         self.recentlyUsedModules = set()
         self.sMkt = marketBrowser.sMkt
         self.searchMode = marketBrowser.searchMode
+        self.sFit = Fit.getInstance()
 
         self.marketBrowser = marketBrowser
         self.marketView = marketBrowser.marketView
@@ -266,3 +267,14 @@ class ItemView(Display):
                 revmap[mgid] = i
             i += 1
         return revmap
+
+    slotColourMap = { 'loPower' : wx.Colour(250, 235, 204),
+                      'medPower': wx.Colour(188, 215, 241),
+                      'hiPower' : wx.Colour(235, 204, 209) }
+
+    def columnBackground(self, colItem, item):
+        if self.sFit.serviceFittingOptions["colorFitBySlot"]:
+            for effectName in self.slotColourMap:
+                if effectName in item.effects:
+                    return self.slotColourMap[effectName]
+        return wx.Colour(255, 255, 255)

gui/builtinPreferenceViews/pyfaGeneralPreferences.py

@@ -166,6 +166,8 @@ class PFGeneralPref(PreferenceView):
         fitID = self.mainFrame.getActiveFit()
         self.sFit.refreshFit(fitID)
         wx.PostEvent(self.mainFrame, GE.FitChanged(fitID=fitID))
+        iView = self.mainFrame.marketBrowser.itemView;
+        iView.update(iView.active)
         event.Skip()
 
     def onCBGlobalRackSlots(self, event):

gui/display.py

@@ -206,15 +206,18 @@ class Display(wx.ListCtrl):
                 colItem = self.GetItem(item, i)
                 oldText = colItem.GetText()
                 oldImageId = colItem.GetImage()
+                oldColour = colItem.GetBackgroundColour();
                 newText = col.getText(st)
                 if newText is False:
                     col.delayedText(st, self, colItem)
                     newText = "\u21bb"
+                newColour = self.columnBackground(colItem, st);
 
                 newImageId = col.getImageId(st)
 
                 colItem.SetText(newText)
                 colItem.SetImage(newImageId)
+                colItem.SetBackgroundColour(newColour)
 
                 mask = 0
 
@@ -228,6 +231,9 @@ class Display(wx.ListCtrl):
                 if mask:
                     colItem.SetMask(mask)
                     self.SetItem(colItem)
+                else:
+                    if newColour != oldColour:
+                        self.SetItem(colItem)
 
                 self.SetItemData(item, id_)
 
@@ -257,3 +263,6 @@ class Display(wx.ListCtrl):
     def getColumn(self, point):
         row, _, col = self.HitTestSubItem(point)
         return col
+
+    def columnBackground(self, colItem, item):
+        return colItem.GetBackgroundColour()