Allowed addons to give icons for their skill group

2 files changed, 14 insertions, 3 deletions

diff --git a/gamemode/inventorysystem/skills/cl_skills.lua b/gamemode/inventorysystem/skills/cl_skills.lua
index d0a5421..31d4470 100644
--- a/gamemode/inventorysystem/skills/cl_skills.lua
+++ b/gamemode/inventorysystem/skills/cl_skills.lua
@@ -49,7 +49,7 @@ inv.DrawOnDPanel = function(self,panel)
 			layout:Add(ipanel)
 		end
 		layout:Dock(FILL)
-		sheet:AddSheet(k, spanel, "icon16/cross.png")
+		sheet:AddSheet(k, spanel, sc.IconFor(k))
 	end
 
 	local prox = {}
diff --git a/gamemode/inventorysystem/skills/sh_skillcommon.lua b/gamemode/inventorysystem/skills/sh_skillcommon.lua
index 15c1b51..9c022eb 100644
--- a/gamemode/inventorysystem/skills/sh_skillcommon.lua
+++ b/gamemode/inventorysystem/skills/sh_skillcommon.lua
@@ -38,9 +38,11 @@ end
 
 local lib = {}
 local skills = {}
---Skillname is a table of {string_group,string_name}
+local skillicons = {}
+--Skillname is a table of {string_group,string_name,icon=nil}
 function lib.RegisterSkill(skillname)
 	local group,name = skillname[1],skillname[2]
+	local icon = skillname[3]
 	if not skills[group] then
 		skills[group] = {}
 	end
@@ -54,10 +56,19 @@ function lib.RegisterSkill(skillname)
 	if alin then
 		log.warn("Re-registering skill: " .. skillname[1] .. skillname[2])
 	else
-		skills[group][#skills[group] + 1] = name
+		local pos = #skills[group] + 1
+		skills[group][pos] = name
 	end
 end
 
+function lib.SetGroupIcon(group,icon)
+	skillicons[group] = icon
+end
+
+function lib.IconFor(group)
+	return skillicons[group]
+end
+
 function lib.SkillList()
 	return skills
 end