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annotate Modules/BuffFrame.lua @ 73:95ed343c3a42

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- VeneerBuffTemplate and members
author Nenue
date Tue, 23 Aug 2016 16:15:09 -0400
parents 6f8661094643
children cd6e78091b04
rev   line source
Nenue@59 1 -- Veneer
Nenue@59 2 -- BuffFrame.lua
Nenue@59 3 -- Created: 7/27/2016 8:08 PM
Nenue@59 4 -- %file-revision%
Nenue@62 5 --[[
Nenue@62 6 Adds progress bars and cooldown swirls to buffbutton frames
Nenue@60 7
Nenue@62 8 Known Limitations:
Nenue@62 9 - Individual BuffButton frames are created upon use, making it difficult to do any sort of securestate priming
Nenue@62 10 - TempEnchant info returns relative values only, and they don't synchronize with aura events
Nenue@62 11 - BuffButtons can only be hidden/shown by blizzcode, so functions doing that have to be accounted for
Nenue@62 12 --]]
Nenue@62 13
Nenue@64 14 local BUFF_BUTTON_SIZE = 48
Nenue@71 15 local BUFF_BUTTON_SPACING_H = 4
Nenue@71 16 local BUFF_BUTTON_SPACING_V = 14
Nenue@64 17 local BUFF_PROGRESS_SIZE = 4
Nenue@64 18 local BUFF_PROGRESS_INSET = 1
Nenue@68 19 local BUFF_BUTTON_ZOOM = .15
Nenue@71 20 local BORDER_SIZE_L = 0
Nenue@71 21 local BORDER_SIZE_R = 0
Nenue@70 22 local BORDER_SIZE_U = 4
Nenue@71 23 local BORDER_SIZE_D = 0
Nenue@64 24
Nenue@62 25
Nenue@62 26 local plugin = CreateFrame('Frame', 'VeneerBuffFrame', UIParent)
Nenue@59 27 local vn, print = LibStub("LibKraken").register(VeneerController, plugin)
Nenue@68 28 local tprint = DEVIAN_WORKSPACE and function(...) _G.print('Timer', ...) end or function() end
Nenue@59 29
Nenue@68 30 local _G, UIParent = _G, UIParent
Nenue@68 31 local tinsert, tremove, unpack, select, tconcat = table.insert, table.remove, unpack, select, table.concat
Nenue@68 32 local floor, tonumber, format = math.floor, tonumber, string.format
Nenue@68 33 local UnitAura, GetTime, CreateFrame = UnitAura, GetTime, CreateFrame
Nenue@68 34 local hooksecurefunc = hooksecurefunc
Nenue@59 35
Nenue@59 36 local buttons = {}
Nenue@59 37 local buffTypes = {
Nenue@59 38 {
Nenue@59 39 name = 'buff',
Nenue@59 40 pattern = 'BuffButton(%d)',
Nenue@59 41 filters = 'HELPFUL',
Nenue@59 42 },
Nenue@59 43 {
Nenue@59 44 name = 'debuff',
Nenue@59 45 pattern = 'DebuffButton(%d)',
Nenue@59 46 filters = 'HARMFUL',
Nenue@59 47 },
Nenue@59 48 {
Nenue@59 49 name = 'tempenchant',
Nenue@59 50 pattern = 'TempEnchant(%d)',
Nenue@59 51 filters = 'TEMPENCHANT'
Nenue@59 52 }
Nenue@59 53 }
Nenue@59 54
Nenue@59 55 local textureMapping = {
Nenue@59 56 [1] = 16, --Main hand
Nenue@59 57 [2] = 17, --Off-hand
Nenue@59 58 [3] = 18, --Ranged
Nenue@59 59 }
Nenue@59 60
Nenue@59 61 local tickCounter = {}
Nenue@59 62 local aurasCache = {}
Nenue@59 63 local skinnedFrames = {}
Nenue@59 64 local pendingFrames = {}
Nenue@59 65 local anchors = {}
Nenue@59 66 local expirationCache = {}
Nenue@68 67 local visibility = {}
Nenue@59 68
Nenue@59 69
Nenue@59 70
Nenue@59 71 local GetVeneer = function(frame)
Nenue@59 72 local name = frame:GetName()
Nenue@69 73 if not (_G[name..'Veneer']) then
Nenue@68 74 print('|cFF88FF00Creating', name,'Veneer')
Nenue@73 75 local veneer = vn.GetVeneer(frame, 'VeneerBuffTemplate')
Nenue@60 76 local id = frame:GetID()
Nenue@59 77
Nenue@59 78 local position = tonumber(name:match("%d"))
Nenue@59 79 if position == 1 then
Nenue@59 80 veneer:Show()
Nenue@59 81 end
Nenue@59 82
Nenue@71 83 veneer.progress:SetPoint('BOTTOMLEFT', veneer, 'BOTTOMLEFT', 0, -6)
Nenue@71 84 veneer.progress:SetPoint('TOPRIGHT', veneer, 'BOTTOMRIGHT', 0, -1)
Nenue@68 85 veneer.progress:SetHeight(BUFF_PROGRESS_SIZE + (BUFF_PROGRESS_INSET * 2))
Nenue@59 86
Nenue@59 87 veneer.progress.fg:SetColorTexture(0,1,0,1)
Nenue@68 88 veneer.progress.fg:SetPoint('BOTTOMLEFT', BUFF_PROGRESS_INSET,BUFF_PROGRESS_INSET)
Nenue@68 89 veneer.progress.fg:SetPoint('TOP', 0, -BUFF_PROGRESS_INSET)
Nenue@59 90
Nenue@73 91 veneer.duration:SetFontObject(VeneerNumberFont)
Nenue@73 92 veneer.duration:SetPoint('TOP', veneer, 'BOTTOM', 0, -2)
Nenue@59 93
Nenue@69 94 veneer.count:SetFontObject(VeneerNumberFont)
Nenue@69 95 veneer.count:SetPoint('BOTTOMRIGHT', frame, 'BOTTOMRIGHT', -3, 3)
Nenue@68 96
Nenue@73 97 veneer.underlay:SetParent(UIParent)
Nenue@73 98 veneer.underlay:SetFrameStrata('BACKGROUND')
Nenue@73 99 veneer.border:SetColorTexture(0,0,0,1)
Nenue@68 100 veneer.border:SetPoint('TOPLEFT', veneer, 'TOPLEFT', -BORDER_SIZE_L, BORDER_SIZE_U)
Nenue@68 101 veneer.border:SetPoint('BOTTOMRIGHT', veneer, 'BOTTOMRIGHT', BORDER_SIZE_R, -BORDER_SIZE_D)
Nenue@68 102 veneer.border:Show()
Nenue@68 103
Nenue@69 104
Nenue@59 105 end
Nenue@59 106
Nenue@59 107
Nenue@69 108 return _G[name..'Veneer']
Nenue@59 109 end
Nenue@59 110
Nenue@68 111
Nenue@68 112 -- Associates skinning elements with said button
Nenue@68 113 local SkinFrame = function(name)
Nenue@68 114 local frame = _G[name ]
Nenue@68 115 if skinnedFrames[frame] then
Nenue@68 116 print('|cFFFF4400Attempting to skin a frame that already went through.|r')
Nenue@68 117 return
Nenue@68 118 end
Nenue@68 119 print('|cFFFFFF00Adopting', name)
Nenue@68 120
Nenue@68 121 local icon = _G[name .. 'Icon']
Nenue@68 122 local border = _G[name .. 'Border']
Nenue@68 123 local count = _G[name .. 'Count']
Nenue@68 124 local duration = _G[name .. 'Duration']
Nenue@69 125 local veneer = GetVeneer(frame)
Nenue@68 126
Nenue@68 127 skinnedFrames[frame] = frame
Nenue@68 128 frame:SetSize(BUFF_BUTTON_SIZE,BUFF_BUTTON_SIZE)
Nenue@68 129
Nenue@68 130 local offset = BUFF_BUTTON_ZOOM/2
Nenue@68 131 icon:SetTexCoord(offset, 1 - offset, offset, 1 - offset)
Nenue@68 132 if border then
Nenue@68 133 border:Hide()
Nenue@68 134 hooksecurefunc(border, 'SetVertexColor', function(frame, r, g, b, a)
Nenue@68 135 frame:Hide()
Nenue@68 136 print('|cFF0088FFborder:SetVertexColor|r', r,g,b,a)
Nenue@71 137 veneer.progress.fg:SetColorTexture(r,g,b,a)
Nenue@68 138 end)
Nenue@68 139
Nenue@68 140 local color = DebuffTypeColor["none"]
Nenue@68 141 if aurasCache[frame] and aurasCache[frame][5] then
Nenue@68 142 color = DebuffTypeColor[aurasCache[frame][5]]
Nenue@68 143 end
Nenue@68 144
Nenue@71 145 veneer.progress.fg:SetColorTexture(color.r,color.g,color.b)
Nenue@73 146 veneer.border:SetColorTexture(color.r,color.g,color.b)
Nenue@68 147 end
Nenue@68 148 if duration then
Nenue@68 149 duration:ClearAllPoints()
Nenue@69 150 --duration:SetPoint('TOP', frame, 'BOTTOM', 0, -8)
Nenue@69 151 --duration:SetFontObject(VeneerNumberFont)
Nenue@69 152 --duration:SetDrawLayer('OVERLAY')
Nenue@68 153
Nenue@69 154 hooksecurefunc(duration, 'Hide', function(self, text)
Nenue@69 155 veneer.duration:Hide()
Nenue@69 156 end)
Nenue@69 157 hooksecurefunc(duration, 'Show', function(self, text)
Nenue@69 158 veneer.duration:Show()
Nenue@69 159 end)
Nenue@69 160 end
Nenue@69 161 if count then
Nenue@69 162 count:ClearAllPoints()
Nenue@69 163 hooksecurefunc(count, 'SetText', function(self, text)
Nenue@69 164 self:Hide()
Nenue@69 165 veneer.count:SetText(text)
Nenue@69 166 end)
Nenue@69 167 hooksecurefunc(count, 'Hide', function(self, text)
Nenue@69 168 veneer.count:Hide()
Nenue@69 169 end)
Nenue@69 170 hooksecurefunc(count, 'Show', function(self, text)
Nenue@69 171 veneer.count:Show()
Nenue@69 172 end)
Nenue@68 173 end
Nenue@68 174
Nenue@68 175
Nenue@68 176 hooksecurefunc(frame, "Hide", function(self)
Nenue@68 177 local isVisible = self:IsVisible()
Nenue@68 178 if isVisible ~= visibility[self] then
Nenue@68 179 visibility[self] = isVisible
Nenue@68 180 end
Nenue@68 181 veneer:Hide()
Nenue@73 182 veneer.underlay:Hide()
Nenue@68 183 end)
Nenue@68 184
Nenue@68 185 hooksecurefunc(frame, 'Show', function(self)
Nenue@68 186 veneer:Show()
Nenue@70 187 veneer.count:Show()
Nenue@68 188 veneer.border:Show()
Nenue@68 189 local isVisible = self:IsVisible()
Nenue@68 190 if isVisible ~= visibility[self] then
Nenue@68 191 print('|cFFFFFF00SHOW|r', self:GetName())
Nenue@68 192 visibility[self] = isVisible
Nenue@68 193 end
Nenue@68 194 end)
Nenue@68 195
Nenue@68 196 anchors[frame] = veneer
Nenue@68 197 end
Nenue@68 198
Nenue@68 199 local Aura_SetBorderColor = function(self, r,g,b,a) end
Nenue@68 200 local Aura_OnShow = function(self) end
Nenue@68 201 local Aura_OnHide = function(self) end
Nenue@68 202
Nenue@61 203 --- Set widgets to reflect the passed parameters
Nenue@59 204 local UpdateVeneer = function (frame, duration, expires)
Nenue@59 205 local veneer = GetVeneer(frame)
Nenue@68 206 -- is it a new button?
Nenue@68 207 if not skinnedFrames[frame] then
Nenue@68 208 SkinFrame(frame:GetName())
Nenue@68 209 end
Nenue@68 210
Nenue@68 211 if frame.filter == 'HARMFUL' then
Nenue@68 212
Nenue@68 213 veneer.border:Show()
Nenue@68 214 end
Nenue@68 215
Nenue@59 216
Nenue@61 217 if expires and duration then
Nenue@61 218 if duration ~= 0 then
Nenue@61 219 local startTime = (expires - duration)
Nenue@61 220 local endTime = expires or 0
Nenue@61 221 print('|cFF0088FF'..frame:GetName()..'|r', duration, expires)
Nenue@61 222 veneer.progress:Show()
Nenue@61 223 veneer.elapsed = 0
Nenue@61 224 veneer.progress:SetScript('OnUpdate', function(self, elapsed)
Nenue@61 225 veneer.elapsed = veneer.elapsed + elapsed
Nenue@60 226
Nenue@67 227 local w = floor(veneer.progress:GetWidth()+.5) - (BUFF_PROGRESS_INSET*2)
Nenue@61 228 local t = GetTime()
Nenue@61 229 local progress = (t - startTime) / duration
Nenue@61 230
Nenue@67 231 local nw = (w - (w * progress))
Nenue@61 232 if veneer.elapsed >= 0.25 then
Nenue@61 233
Nenue@68 234 tprint(t, startTime, floor(progress*100), w * progress, nw, w)
Nenue@61 235 veneer.elapsed = 0.25 - veneer.elapsed
Nenue@61 236 end
Nenue@61 237 if (progress >= 1) or not frame:IsVisible() then
Nenue@61 238 veneer.startTime = nil
Nenue@61 239 self:Hide()
Nenue@61 240 self:SetScript('OnUpdate', nil)
Nenue@61 241 else
Nenue@61 242 self.fg:SetWidth(nw)
Nenue@61 243 end
Nenue@61 244 end)
Nenue@61 245
Nenue@61 246 veneer.cooldown:Show()
Nenue@61 247 veneer.cooldown:SetCooldown(startTime, duration)
Nenue@61 248 else
Nenue@61 249 print('|cFF00FF88'..frame:GetName()..'|r', 'duration zero')
Nenue@61 250 veneer.progress:SetScript('OnUpdate', nil)
Nenue@61 251 veneer.progress:Hide()
Nenue@61 252 veneer.cooldown:Hide()
Nenue@61 253 end
Nenue@61 254 else
Nenue@61 255 veneer.progress:Hide()
Nenue@61 256 veneer.cooldown:SetCooldown(0,0)
Nenue@61 257 veneer.cooldown:Hide()
Nenue@61 258 print('|cFF88FF00'..frame:GetName()..'|r', 'nil duration')
Nenue@59 259 end
Nenue@59 260 veneer:Show()
Nenue@59 261 end
Nenue@59 262
Nenue@59 263
Nenue@59 264 --- Provides the number of changed indices for use in deciding between partial and full veneer updates
Nenue@59 265 local CacheCheck = function(frame, ...)
Nenue@59 266 aurasCache[frame] = aurasCache[frame] or {}
Nenue@59 267 local hasChange = 0
Nenue@59 268 local numVals = select('#',...)
Nenue@59 269 for i = 1, numVals do
Nenue@59 270 local arg = select(i, ...)
Nenue@59 271 if aurasCache[frame][i] ~= arg then
Nenue@59 272 hasChange = hasChange + 1
Nenue@59 273 end
Nenue@59 274 aurasCache[frame][i] = arg
Nenue@59 275 end
Nenue@59 276 return hasChange
Nenue@59 277 end
Nenue@59 278
Nenue@59 279 local AuraButton_Update = function(name, index, filter)
Nenue@59 280 local bName = name..index
Nenue@59 281 local frame = _G[bName]
Nenue@59 282 if frame and frame:IsVisible() then
Nenue@59 283 tickCounter[frame] = (tickCounter[frame] or 0) + 1
Nenue@59 284 local cacheDiff = CacheCheck(frame, UnitAura(frame.unit, frame:GetID(), frame.filter))
Nenue@61 285 -- if the name or expirationTime changed
Nenue@61 286 if (cacheDiff >= 1) then
Nenue@68 287 print('|cFFFF4400', frame:GetName(), 'diff:', cacheDiff)
Nenue@61 288 if not skinnedFrames[frame] then
Nenue@61 289 tinsert(pendingFrames, frame)
Nenue@61 290 end
Nenue@59 291 expirationCache[name] = frame.expirationTime
Nenue@59 292 print(unpack(aurasCache[frame]))
Nenue@68 293
Nenue@59 294 UpdateVeneer(frame, aurasCache[frame][6], aurasCache[frame][7])
Nenue@59 295 end
Nenue@59 296
Nenue@59 297 end
Nenue@59 298 end
Nenue@59 299
Nenue@59 300 local BuffFrame_UpdateAllBuffAnchors = function()
Nenue@59 301 local todo = {}
Nenue@59 302 if #pendingFrames >= 1 then
Nenue@59 303
Nenue@59 304 print('|cFFBBFF00AllBuffAnchors|r', #pendingFrames)
Nenue@59 305 while pendingFrames[1] do
Nenue@59 306 local frame = tremove(pendingFrames)
Nenue@59 307 tinsert(todo, frame:GetName())
Nenue@59 308
Nenue@61 309 -- re-apply custom anchors
Nenue@59 310 end
Nenue@68 311 print(tconcat(todo, ', '))
Nenue@59 312 end
Nenue@59 313 --BuffButton1
Nenue@59 314 --DebuffButton1
Nenue@61 315 --todo: separate frame groups and iterate over them at appropriate times
Nenue@60 316 if BuffButton1 then
Nenue@68 317 TempEnchant1:SetPoint('TOPRIGHT', BuffButton1, 'TOPRIGHT', BuffButton1:GetWidth()+4, 0)
Nenue@60 318 end
Nenue@60 319
Nenue@70 320 local lastBuff, topBuff
Nenue@70 321 for i = 1, BUFF_ACTUAL_DISPLAY do
Nenue@70 322 local buff = _G['BuffButton'..i]
Nenue@70 323 if buff then
Nenue@71 324 if mod(i,12) == 1 then
Nenue@71 325 if i == 1 then
Nenue@71 326 buff:SetPoint('TOPRIGHT', UIParent, 'TOPRIGHT', -120, -6)
Nenue@71 327 else
Nenue@71 328 buff:SetPoint('TOPRIGHT', topBuff, 'BOTTOMRIGHT', 0, -BUFF_BUTTON_SPACING_V)
Nenue@71 329 end
Nenue@70 330 topBuff = buff
Nenue@70 331 else
Nenue@71 332 buff:SetPoint('TOPRIGHT', lastBuff, 'TOPLEFT', -BUFF_BUTTON_SPACING_H, 0)
Nenue@70 333 end
Nenue@70 334 lastBuff = buff
Nenue@70 335 end
Nenue@70 336 end
Nenue@70 337
Nenue@70 338 for i = 1, DEBUFF_ACTUAL_DISPLAY do
Nenue@70 339 local debuff = _G['DebuffButton'..i]
Nenue@70 340 if debuff then
Nenue@70 341 if i == 1 then
Nenue@70 342 if topBuff then
Nenue@71 343 debuff:SetPoint('TOPRIGHT', topBuff, 'BOTTOMRIGHT', 0, -BUFF_BUTTON_SPACING_V)
Nenue@70 344 else
Nenue@70 345 debuff:SetPoint('TOPRIGHT', UIParent, 'TOPRIGHT', -120, -6)
Nenue@70 346 end
Nenue@70 347 topBuff = debuff
Nenue@70 348 elseif mod(i, 12) == 1 then
Nenue@71 349 debuff:SetPoint('TOPRIGHT', topBuff, 'BOTTOMRIGHT', 0, -BUFF_BUTTON_SPACING_V)
Nenue@70 350 topBuff = debuff
Nenue@70 351 else
Nenue@71 352 debuff:SetPoint('TOPRIGHT', lastBuff, 'TOPLEFT', -BUFF_BUTTON_SPACING_H, 0)
Nenue@70 353 end
Nenue@70 354 lastBuff = debuff
Nenue@70 355 end
Nenue@70 356 end
Nenue@70 357
Nenue@59 358 end
Nenue@59 359
Nenue@59 360 local AuraButton_UpdateDuration = function(frame, timeLeft)
Nenue@69 361 local veneer = GetVeneer(frame)
Nenue@60 362 local hours = floor(timeLeft/3600)
Nenue@60 363 local minutes = floor(mod(timeLeft, 3600)/60)
Nenue@60 364 local seconds = floor(mod(timeLeft, 60))
Nenue@60 365 local timeString = '%ds'
Nenue@59 366 if timeLeft > 3600 then
Nenue@60 367 timeString = format('%d:%02d', hours, minutes)
Nenue@60 368 elseif timeLeft > 60 then
Nenue@60 369 timeString = format('%d:%02d', minutes, seconds)
Nenue@61 370 else
Nenue@60 371 timeString = format('%d', seconds)
Nenue@59 372 end
Nenue@59 373
Nenue@60 374
Nenue@69 375 veneer.duration:SetText(timeString)
Nenue@69 376 veneer.duration:SetVertexColor(1,1,1)
Nenue@59 377 end
Nenue@59 378
Nenue@59 379
Nenue@59 380 -- Obtains the first instance of Tenchant use
Nenue@59 381
Nenue@59 382 local TemporaryEnchantFrame_Update = function(...)
Nenue@59 383 local numVals = select('#', ...)
Nenue@59 384 local numItems = numVals / 4
Nenue@59 385 if numItems >= 1 then
Nenue@59 386 for itemIndex = numItems, 1, -1 do
Nenue@59 387 local frame = _G['TempEnchant'..itemIndex]
Nenue@59 388 local hasEnchant, timeRemaining, enchantCharges = select((4 * (itemIndex -1)) + 1, ...)
Nenue@59 389
Nenue@59 390
Nenue@59 391 if hasEnchant then
Nenue@59 392 local endTime = floor(GetTime()*1000) + timeRemaining
Nenue@59 393
Nenue@59 394
Nenue@59 395 --print(endTime)
Nenue@59 396 if endTime ~= expirationCache[frame] then
Nenue@59 397 if expirationCache[frame] then
Nenue@59 398 print(endTime, expirationCache[frame], endTime - expirationCache[frame])
Nenue@59 399 end
Nenue@59 400 expirationCache[frame] = endTime
Nenue@59 401 print('push tempenchant timer update', timeRemaining / 1000, GetTime()+(timeRemaining/1000))
Nenue@59 402 UpdateVeneer(frame, timeRemaining/1000, GetTime()+(timeRemaining/1000))
Nenue@59 403 end
Nenue@59 404 else
Nenue@59 405 GetVeneer(frame):Hide()
Nenue@59 406 end
Nenue@59 407
Nenue@59 408 end
Nenue@59 409
Nenue@59 410 end
Nenue@59 411
Nenue@59 412 end
Nenue@59 413
Nenue@59 414 local BuffFrame_Update = function(...)
Nenue@61 415
Nenue@59 416 end
Nenue@59 417
Nenue@59 418
Nenue@59 419 hooksecurefunc("BuffFrame_Update", BuffFrame_Update)
Nenue@59 420 hooksecurefunc("AuraButton_UpdateDuration", AuraButton_UpdateDuration)
Nenue@59 421 hooksecurefunc("AuraButton_Update", AuraButton_Update)
Nenue@59 422 hooksecurefunc("BuffFrame_UpdateAllBuffAnchors", BuffFrame_UpdateAllBuffAnchors)
Nenue@59 423 hooksecurefunc("TemporaryEnchantFrame_Update", TemporaryEnchantFrame_Update)
Nenue@59 424
Nenue@59 425 -- The TempEnchant frames are hardcoded in the base FrameXML, so get them now
Nenue@59 426 for i = 1, 3 do
Nenue@59 427
Nenue@59 428 SkinFrame('TempEnchant'..i)
Nenue@68 429 _G['TempEnchant'..i..'Border']:SetVertexColor(0.5,0,1,1)
Nenue@59 430
Nenue@59 431 end
Nenue@59 432
Nenue@59 433 plugin.init = function ()
Nenue@61 434
Nenue@61 435
Nenue@61 436
Nenue@59 437 plugin.db = vn.db[PLUGIN_NAME]
Nenue@59 438 end