From 2b4376614bf5c1bd13e1428512559b7336c78fa5 Mon Sep 17 00:00:00 2001
From: cncfanatics <diego.duclos@gmail.com>
Date: Tue, 21 Sep 2010 16:40:44 +0200
Subject: [PATCH] Gray out unused toggles while browsing through the
 marketBrowser too

---
 gui/marketBrowser.py | 27 +++++++++++++++++----------
 service/market.py    | 10 +++++++---
 2 files changed, 24 insertions(+), 13 deletions(-)

diff --git a/gui/marketBrowser.py b/gui/marketBrowser.py
index a2e1193bf..3f25c236f 100644
--- a/gui/marketBrowser.py
+++ b/gui/marketBrowser.py
@@ -179,7 +179,8 @@ class MarketBrowser(wx.Panel):
 
             cMarket = service.Market.getInstance()
             idNameMap = {}
-            for id, name, iconFile in cMarket.getVariations(self.marketView.GetPyData(root)):
+            data, usedMetas = cMarket.getVariations(self.marketView.GetPyData(root))
+            for id, name, iconFile in data:
                 iconId = self.addItemViewImage(iconFile)
                 index = self.itemView.InsertImageStringItem(sys.maxint, name, iconId)
                 idNameMap[id] = name
@@ -193,6 +194,8 @@ class MarketBrowser(wx.Panel):
             if maxWidth > width:
                 self.itemView.SetColumnWidth(0, maxWidth)
 
+            self.toggleButtons(usedMetas)
+
     def toggleMetagroup(self, event):
         ctrl = wx.GetMouseState().ControlDown()
         cMarket = service.Market.getInstance()
@@ -259,6 +262,18 @@ class MarketBrowser(wx.Panel):
         self.searchResults = results
         self.filteredSearchAdd()
 
+    def toggleButtons(self, usedMetas):
+        cMarket = service.Market.getInstance()
+        for name in ("normal", "faction", "complex", "officer"):
+            btn = getattr(self, name)
+            btn.SetValue(False)
+            btn.Enable(False)
+
+        for meta in usedMetas:
+            btn = getattr(self, cMarket.getMetaName(meta))
+            btn.SetValue(cMarket.isMetaIdActive(meta))
+            btn.Enable(True)
+
     def filteredSearchAdd(self):
         if self.searching is False:
             return
@@ -281,15 +296,7 @@ class MarketBrowser(wx.Panel):
                 self.itemView.SetItemData(index, id)
 
         #Gray out empty toggles
-        for name in ("normal", "faction", "complex", "officer"):
-            btn = getattr(self, name)
-            btn.SetValue(False)
-            btn.Enable(False)
-
-        for meta in usedMetas:
-            btn = getattr(self, cMarket.getMetaName(meta))
-            btn.SetValue(cMarket.isMetaIdActive(meta))
-            btn.Enable(True)
+        self.toggleButtons(usedMetas)
 
         def sort(id1, id2):
             grp = cmp(idGroupMap[id1], idGroupMap[id2])
diff --git a/service/market.py b/service/market.py
index f052a6597..c972b63ab 100644
--- a/service/market.py
+++ b/service/market.py
@@ -229,19 +229,23 @@ class Market():
         mg = eos.db.getMarketGroup(marketGroupId)
         l = []
         done = set()
+        populatedMetas = set()
+
         for item in mg.items:
+            populatedMetas.add(1)
             if 1 in self.activeMetas:
                 if item not in done:
                     done.add(item)
                     l.append((item.ID, item.name, item.icon.iconFile if item.icon else ""))
 
-            vars = eos.db.getVariations(item, metaGroups = tuple(self.activeMetas), eager="icon")
+            vars = eos.db.getVariations(item, eager=("icon", "metaGroup"))
             for var in vars:
-                if var not in done:
+                populatedMetas.add(var.metaGroup.ID)
+                if var not in done and var.metaGroup.ID in self.activeMetas:
                     done.add(var)
                     l.append((var.ID, var.name, var.icon.iconFile if var.icon else ""))
 
-        return l
+        return l, populatedMetas
 
     def getPrices(self, typeIDs, callback):
         requests = []