gistfile1.txt

-- Garrison

-- colour -------------------------------------------------------------------------------

 local r, g, b = 103/255, 103/255, 103/255 
    
-- implement ----------------------------------------------------------------------------

    local SkinGarriButtons = CreateFrame("Frame", nil, UIParent)
    SkinGarriButtons:RegisterEvent("ADDON_LOADED")
    SkinGarriButtons:RegisterEvent("PLAYER_ENTERING_WORLD")
    SkinGarriButtons:RegisterEvent("GARRISON_MISSION_LIST_UPDATE")
	SkinGarriButtons:RegisterEvent("GARRISON_FOLLOWER_LIST_UPDATE")
	SkinGarriButtons:RegisterEvent("GARRISON_FOLLOWER_REMOVED")
	SkinGarriButtons:RegisterEvent("CURRENCY_DISPLAY_UPDATE")
	SkinGarriButtons:RegisterEvent("GARRISON_FOLLOWER_XP_CHANGED")
	SkinGarriButtons:RegisterEvent("GARRISON_MISSION_STARTED")
	SkinGarriButtons:RegisterEvent("GARRISON_MISSION_FINISHED")
    
    SkinGarriButtons:SetScript("OnEvent", function(self, event, AddOn)
        if (AddOn=="Blizzard_GarrisonUI") then
            local missionlist = GarrisonMissionFrame.MissionTab.MissionList
            local scrollFrame = missionlist.listScroll
            local buttons = scrollFrame.buttons
	        local numButtons = #buttons

	        local missions
	        if (missionlist.showInProgress) then
	         	missions = missionlist.inProgressMissions
	        else
	        	missions = missionlist.availableMissions
	        end
	        local numMissions = #missions
	        local offset = HybridScrollFrame_GetOffset(scrollFrame)
	        
	        for i = 1, numButtons do
		        local button = buttons[i]
		        local index = offset + i -- adjust index
		        
		        if (index<=numMissions) then
                    local mission = missions[index]
                    local index2 = 1
                    for id, maxreward in pairs(mission.rewards) do
                        local Reward = button.Rewards[index2]
		                if Reward:IsShown() and not button.skinned then
		                    local buttontex = CreateFrame("FRAME", nil, button)
		                    buttontex:SetAllPoints(Reward.Icon)
		                    buttontex:SetFrameStrata("HIGH")
		                    buttontex:CreateBeautyBorder(22)  
                            buttontex:SetBeautyBorderColor(r, g, b) 
                            buttontex:SetBeautyBorderPadding(3, 3, 3, 3, 3, 3, 3, 3)
                            buttontex:SetBeautyBorderDraw("OVERLAY")
                            button.skinned = true
                        end
                        index2 = index2 + 1
                    end
               end
            end
        end
    end)