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06-20-17, 06:20 AM   #1
myrroddin
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LibQTip-1.0 help
I have rewritten FeedTillers from scratch, as it badly needed it for a few reasons. Sure, MoP is way behind us, but some people still use this addon.

Two features I am trying to add are:
  1. The ability to hide any of the Tillers with whom you are Best Friends on saved variable toggle
  2. Clicking a line in the display to send TomTom a waypoint arrow to the Tiller's farm if he/she isn't at Halfhill
I mostly have the code working, but some things elude me. I haven't figured out LibQTip-1.0's API well enough to allow moving the mouse down the frame from whatever LDB display the user has. Instead, when I try to move the mouse down, the whole tooltip display disappears. I'd also like to highlight the line like a faded bar.

Speaking of LibDataBroker-1.1, I have had bug reports that ElvUI and TukUI do not support FeedTillers, but I have zero clue why that might be the case.

Next, I can't be sure I am using TomTom's API correctly, as wading through its code hunting for API arguments is challenging.

Then I have noticed that on first load the tooltip doesn't populate the food items correctly, but I have a guess; I just haven't tested it, but if someone notices where I have erred, I will be appreciative. My guess is move line 116 to line 102.

Finally, assuming that the user is Best Friends with all the Tillers, I would like the help instructions at the bottom to remain, but those go away when toggling Hide_Exalted.

Is there anything else I have missed that fresh eyes can spot?
Lua Code:
  1. --[[
  2.     file errata
  3.     File Author:    @file-author@
  4.     File Revision:  @file-revision@
  5.     FIle Date:      @file-date-iso@
  6. ]]--
  7.  
  8. -- for Mikk's FindGlobals app -------------------------------------------------
  9. -- GLOBALS: FeedTillersDB
  10.  
  11. -- main definitions -----------------------------------------------------------
  12. local addon_name = ...
  13. local lqt = LibStub("LibQTip-1.0")
  14. local TOMTOM = _G.TomTom
  15. local player_name, player_realm = UnitFullName("player")
  16. local full_name = player_name .. " - " .. player_realm
  17.  
  18. -- localize addon -------------------------------------------------------------
  19. -- see [url]https://phanx.net/addons/tutorials/localize[/url]
  20. local L = setmetatable({}, {__index = function(t, k)
  21.     local v = tostring(k)
  22.     rawset(t, k, v)
  23.     return v
  24. end})
  25.  
  26. local LOCALE = GetLocale()
  27.  
  28. if LOCALE == "enUS" then
  29. L["Click a line to set a TomTom waypoint, if installed"] = "Click a line to set a TomTom waypoint, if installed"
  30. L["Click the plugin to sort by Tiller name or item name"] = "Click the plugin to sort by Tiller name or item name"
  31. L["Hold the <Control> key and click to hide Best Friend Tillers"] = "Hold the <Control> key and click to hide Best Friend Tillers"
  32. L["Hold the <Shift> key and click to hide already fed Tillers"] = "Hold the <Shift> key and click to hide already fed Tillers"
  33. elseif LOCALE == "esES" then
  34. --@localization(locale="esES", format="lua_additive_table")@
  35. elseif LOCALE == "esMX" then
  36. --@localization(locale="esMX", format="lua_additive_table")@
  37. elseif LOCALE == "itIT" then
  38. --@localization(locale="itIT", format="lua_additive_table")@
  39. elseif LOCALE == "ptBR" then
  40. --@localization(locale="ptBR", format="lua_additive_table")@
  41. elseif LOCALE == "frFR" then
  42. --@localization(locale="frFR", format="lua_additive_table")@
  43. elseif LOCALE == "deDE" then
  44. --@localization(locale="deDE", format="lua_additive_table")@
  45. elseif LOCALE == "ruRU" then
  46. --@localization(locale="ruRU", format="lua_additive_table")@
  47. elseif LOCALE == "zhCN" then
  48. --@localization(locale="zhCN", format="lua_additive_table")@
  49. elseif LOCALE == "zhTW" then
  50. --@localization(locale="zhTW", format="lua_additive_table")@
  51. elseif LOCALE == "koKR" then
  52. --@localization(locale="koKR", format="lua_additive_table")@
  53. end
  54.  
  55. -- variables ------------------------------------------------------------------
  56. local TILLERS
  57. local npcs = {
  58.     { factionID = 1273, itemID = 74643, questID = 30439, coords = "53.6, 52.6" }, -- Jogu the Drunk
  59.     { factionID = 1275, itemID = 74651, questID = 30386, coords = "31.5, 58.1" }, -- Ella
  60.     { factionID = 1276, itemID = 74649, questID = 30396, coords = "30.9, 53.1" }, -- Old Hillpaw
  61.     { factionID = 1277, itemID = 74647, questID = 30402, coords = "34.4, 46.8" }, -- Chee Chee
  62.     { factionID = 1278, itemID = 74645, questID = 30408, coords = "29.5, 30.6" }, -- Sho
  63.     { factionID = 1279, itemID = 74642, questID = 30414, coords = "44.6, 34.1" }, -- Haohan Mudclaw
  64.     { factionID = 1280, itemID = 74652, questID = 30433, coords = "45.1, 33.8" }, -- Tina Mudclaw
  65.     { factionID = 1281, itemID = 74644, questID = 30390, coords = "53.2, 51.8" }, -- Gina Mudclaw
  66.     { factionID = 1282, itemID = 74655, questID = 30427, coords = "41.7, 30.0" }, -- Fish Fellreed
  67.     { factionID = 1283, itemID = 74654, questID = 30421, coords = "48.3, 33.8" }, -- Farmer Fung
  68. }
  69.  
  70. -- sorting functions ----------------------------------------------------------
  71. local function SortByName(a, b)
  72.     return a.name < b.name
  73. end
  74. local function SortByItem(a, b)
  75.     return a.item < b.item
  76. end
  77.  
  78. -- handle current_line scripts ------------------------------------------------
  79. local function line_OnEnter(frame)
  80.     frame:SetHighlightTexture(1, 1, 1, 0.2)
  81. end
  82.  
  83. local function line_OnLeave(frame)
  84.     frame:SetHighlightTexture(1, 1, 1, 0)
  85. end
  86.  
  87. local function line_OnMouseUp(self, npc)
  88.     if TOMTOM then
  89.         local x, y = strsplit(", ", npc.coords)
  90.         TOMTOM:AddWaypoint(5805, 0, x, y)
  91.     end
  92. end
  93.  
  94. -- DataBroker -----------------------------------------------------------------
  95. local function dataObject_OnEnter(self)
  96.     -- give it something so it doesn't nil on start
  97.     if not TILLERS then
  98.         TILLERS = GetFactionInfoByID(1272) -- cache name of the faction group for localization
  99.         for i = 1, #npcs do
  100.             local npc = npcs[i]
  101.             npc.name = GetFactionInfoByID(npc.factionID)
  102.         end
  103.         sort(npcs, SortByName)
  104.     end
  105.  
  106.     -- populate tooltip
  107.     local tooltip = lqt:Acquire("FeedTillersTT", 3, "LEFT", "LEFT", "RIGHT")
  108.     self.tooltip = tooltip
  109.     tooltip:AddHeader(TILLERS, ITEMS, COMPLETE) -- "ITEMS" and "COMPLETE" are global strings
  110.     local current_line
  111.     local hideComplete = FeedTillersDB[full_name].Hide_Complete -- for brevity
  112.     local hideExalted = FeedTillersDB[full_name].Hide_Exalted -- for brevity
  113.  
  114.     for i = 1, #npcs do
  115.         local npc = npcs[i]
  116.         npc.item = npc.item or GetItemInfo(npc.itemID)
  117.         local isNotBestFriend = select(9, GetFriendshipReputation(npc.factionID)) -- number or nil if at max rank
  118.         hideExalted = hideExalted and isNotBestFriend == nil -- for my sanity
  119.  
  120.         if not IsQuestFlaggedCompleted(npc.questID) and not hideExalted then
  121.             local count = GetItemCount(npc.itemID)
  122.             current_line = tooltip:AddLine(npc.name, npc.item, format("%d/%d", count, 5))
  123.             if count < 5 then
  124.                 tooltip:SetLineColor(current_line, 1, 0.1, 0.1, 0.3)
  125.             end
  126.         elseif not hideComplete and not hideExalted then
  127.             current_line = tooltip:AddLine(npc.name, npc.item, YES)
  128.             tooltip:SetLineColor(current_line, 0.1, 1, 0.1, 0.3)
  129.         end
  130.  
  131.         -- current_line scripts
  132.         tooltip:SetLineScript(current_line, "OnEnter", line_OnEnter, npc)
  133.         tooltip:SetLineScript(current_line, "OnLeave", line_OnLeave, npc)
  134.         tooltip:SetLineScript(current_line, "OnMouseUp", line_OnMouseUp, npc)
  135.     end
  136.  
  137.     if not current_line then
  138.         hideComplete, hideExalted = nil, nil
  139.         self:GetScript("OnLeave")(self)
  140.         return self:GetScript("OnEnter")(self)
  141.     end
  142.  
  143.     current_line = tooltip:AddLine(" ")
  144.     current_line = tooltip:AddLine(" ")
  145.     tooltip:SetCell(current_line, 1, NORMAL_FONT_COLOR_CODE .. L["Click the plugin to sort by Tiller name or item name"], "LEFT", 3)
  146.     current_line = tooltip:AddLine(" ")
  147.     tooltip:SetCell(current_line, 1, NORMAL_FONT_COLOR_CODE .. L["Hold the <Shift> key and click to hide already fed Tillers"], "LEFT", 3)
  148.     current_line = tooltip:AddLine(" ")
  149.     tooltip:SetCell(current_line, 1, NORMAL_FONT_COLOR_CODE .. L["Hold the <Control> key and click to hide Best Friend Tillers"], "LEFT", 3)
  150.     current_line = tooltip:AddLine(" ")
  151.     tooltip:SetCell(current_line, 1, NORMAL_FONT_COLOR_CODE .. L["Click a line to set a TomTom waypoint, if installed"], "LEFT", 3)
  152.  
  153.     -- smart anchoring of tooltip to DataBroker frame
  154.     tooltip:SmartAnchorTo(self)
  155.     tooltip:SetAutoHideDelay(0.25, self)
  156.  
  157.     -- show the tooltip
  158.     tooltip:Show()
  159. end
  160.  
  161. local function dataObject_OnLeave(self)
  162.     if lqt:IsAcquired("FeedTillersTT") then
  163.         lqt:Release(self.tooltip)
  164.     end
  165.     self.tooltip = nil
  166. end
  167.  
  168. local function dataObject_OnClick(self)
  169.     if IsShiftKeyDown() then
  170.         FeedTillersDB[full_name].Hide_Complete = not FeedTillersDB[full_name].Hide_Complete
  171.     elseif IsControlKeyDown() then
  172.         FeedTillersDB[full_name].Hide_Exalted = not FeedTillersDB[full_name].Hide_Exalted
  173.     else
  174.         FeedTillersDB[full_name].Current_Sort = FeedTillersDB[full_name].Current_Sort == "NAME" and "ITEM" or "NAME"
  175.         sort(npcs, FeedTillersDB[full_name].Current_Sort == "NAME" and SortByName or SortByItem) 
  176.     end
  177.  
  178.     -- refresh display
  179.     self:GetScript("OnLeave")(self)
  180.     self:GetScript("OnEnter")(self)
  181. end
  182.  
  183. local function CreateBroker()
  184.     LibStub("LibDataBroker-1.1"):NewDataObject(addon_name, {
  185.         type = "data source",
  186.         text = "Feed Tillers",
  187.         icon = [[Interface/ICONS/Achievement_Profession_ChefHat]],
  188.         OnClick = dataObject_OnClick,
  189.         OnEnter = dataObject_OnEnter,
  190.         OnLeave = dataObject_OnLeave
  191.     })
  192. end
  193.  
  194. -- handle events --------------------------------------------------------------
  195. local event_frame = CreateFrame("frame")
  196. event_frame:RegisterEvent("ADDON_LOADED")
  197. event_frame:SetScript("OnEvent", function(self, event, ...)
  198.     if event == "ADDON_LOADED" and ... == addon_name then
  199.         -- load or initialize saved variables
  200.         FeedTillersDB = FeedTillersDB or {}
  201.         FeedTillersDB[full_name] = FeedTillersDB[full_name] or {}
  202.         FeedTillersDB[full_name].Hide_Complete = FeedTillersDB[full_name].Hide_Complete or false
  203.         FeedTillersDB[full_name].Hide_Exalted = FeedTillersDB[full_name].Hide_Exalted or false      
  204.         FeedTillersDB[full_name].Current_Sort = FeedTillersDB[full_name].Current_Sort or "NAME"
  205.  
  206.         -- groovy data display
  207.         CreateBroker()
  208.     end 
  209.     self:UnregisterEvent("ADDON_LOADED")
  210. end)
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