Massive changes

* New error messages for missing dependencies
* Removed useless art_serverchanger entity
* Added a sweet ascii logo
* Added Skills
* Minor fixes to cl_inventory tracker
* Changed a few prints to use logging module

2 files changed, 31 insertions, 5 deletions

diff --git a/gamemode/inventorysystem/prayers/cl_prayers.lua b/gamemode/inventorysystem/prayers/cl_prayers.lua
index aba778e..afea1cc 100644
--- a/gamemode/inventorysystem/prayers/cl_prayers.lua
+++ b/gamemode/inventorysystem/prayers/cl_prayers.lua
@@ -20,6 +20,13 @@ function pray:DrawOnDPanel(panel)
 			local ap = self.activeprayers[i]
 			explain:SetText(ap ~= nil and ap.Description or "Select a prayer")
 		end
+		rec:Receiver("prayer",function(s,tbl,dropped,mi,x,y)
+			if not dropped then return end
+			self.activeprayers[i] = tbl.item
+			if tbl.item.DoOnPanel then
+				tbl.item.DoOnPanel(s)
+			end
+		end,{})
 		agrid:AddItem(rec)
 	end
 	agrid:Dock(TOP)
@@ -38,15 +45,31 @@ function pray:DrawOnDPanel(panel)
 	grid:SetCols(4)
 	grid:SetColWide(w)
 	grid:SetRowHeight(w)
-	for k,v in pairs(self.track) do
+	local function drawprayer(prayer)
 		local rec = vgui.Create("DImageButton",grid)
-		rec:SetText(v.Name)
+		rec:SetText(prayer.Name)
 		rec:SetSize(w,w)
-		if(v.DoOnPanel) then
-			v:DoOnPanel(rec)
+		if(prayer.DoOnPanel) then
+			prayer:DoOnPanel(rec)
 		end
+		rec.item = prayer
+		rec:Droppable("prayer")
 		grid:AddItem(rec)
 	end
+	
+	for k,v in pairs(self.track) do
+		drawprayer(v)
+	end
+	
+	local observer = {}
+	observer.Put = function(obs,pos,item)
+		print("Prayer observer got request to put")
+		drawprayer(item)
+	end
+	observer.Remove = function(obs,pos,item)
+		print("I should never remove a prayer!")
+	end
+	return observer
 end
 
 --Rebind f1, f2, f3, f4 to prayers
diff --git a/gamemode/inventorysystem/prayers/sh_prayers.lua b/gamemode/inventorysystem/prayers/sh_prayers.lua
index 15cd2af..e1e7347 100644
--- a/gamemode/inventorysystem/prayers/sh_prayers.lua
+++ b/gamemode/inventorysystem/prayers/sh_prayers.lua
@@ -14,7 +14,10 @@ end
 inv.Name = "Prayers"
 inv.track = {}
 function inv:FindPlaceFor(item)
-	return {#track}
+	if item.isprayer then
+		return {#self.track}
+	end
+	return nil
 end
 function inv:CanFitIn(pos,item)
 	return pos[1] == #self.track