OmaAB/ActionBars.lua

   1 -- ActionBars.lua
   2 local _;
   3 local pairs = pairs;
   4 local format = string.format;
   5 local ssub = string.sub;
   6 local GetActionInfo, GetActionTexture = GetActionInfo, GetActionTexture;
   7 local GetActionLossOfControlCooldown = GetActionLossOfControlCooldown;
   8 local GetActionCooldown, GetActionCharges = GetActionCooldown, GetActionCharges;
   9 local IsConsumableAction, IsStackableAction = IsConsumableAction, IsStackableAction;
  10 local IsItemAction, GetActionCount = IsItemAction, GetActionCount;
  11 local IsSpellOverlayed, GetMacroSpell = IsSpellOverlayed, GetMacroSpell;
  12 local IsMounted = IsMounted;
  13 local HasAction, IsUsableAction = HasAction, IsUsableAction;
  14 local IsCurrentAction, IsAutoRepeatAction = IsCurrentAction, IsAutoRepeatAction;
  15 local CreateFrame = CreateFrame;
  16 local RegisterStateDriver = RegisterStateDriver;
  17 local CooldownFrame_Set, CooldownFrame_Clear = CooldownFrame_Set, CooldownFrame_Clear;
  18 local CTimerAfter = C_Timer.After;
  19 local GameTooltip = nil;
  20 local COOLDOWN_TYPE_LOSS_OF_CONTROL = COOLDOWN_TYPE_LOSS_OF_CONTROL;
  21 local COOLDOWN_TYPE_NORMAL = COOLDOWN_TYPE_NORMAL;
  22 local CDTexture = "Interface\\Cooldown\\edge";
  23 local locCDTexture = "Interface\\Cooldown\\edge-LoC";
  24
  25 local BUTTONLOCK = true; -- change to lock button dragging
  26
  27 local settings = {
  28     ["Oma1"] = {
  29         bar = 1,
  30         start = 1,
  31         length = 12,
  32         columns = 4,
  33         size = 40,
  34         x = 580,
  35         y = 300,
  36         nomouse = true,
  37     },
  38     ["Oma2"] = {
  39         bar = 2,
  40         start = 13,
  41         length = 12,
  42         columns = 4,
  43         size = 40,
  44         x = 580,
  45         y = 180,
  46         nomouse = true,
  47     },
  48     ["Oma3"] = {
  49         bar = 3,
  50         start = 25,
  51         length = 12,
  52         columns = 3,
  53         x = 1824,
  54         y = 128,
  55         flyout = "LEFT",
  56     },
  57     ["Oma4"] = {
  58         bar = 4,
  59         start = 37,
  60         length = 12,
  61         columns = 3,
  62         x = 1824,
  63         y = 256,
  64     },
  65     ["Oma5"] = {
  66         bar = 5,
  67         start = 49,
  68         length = 12,
  69         columns = 3,
  70         x = 1000,
  71         y = 840,
  72     },
  73     ["Oma6"] = {
  74         bar = 6,
  75         start = 61,
  76         length = 12,
  77         x = 1000,
  78         y = 600,
  79     },
  80     -- used as bonus bars for some classes
  81     ["Oma7"] = {
  82         bar = 7,
  83         start = 73,
  84         length = 12,
  85         x = 1000,
  86         y = 760,
  87     },
  88     ["Oma8"] = {
  89         bar = 8,
  90         start = 85,
  91         length = 12,
  92         x = 1000,
  93         y = 720,
  94     },
  95     ["Oma9"] = {
  96         bar = 9,
  97         start = 97,
  98         length = 12,
  99         x = 1000,
 100         y = 680,
 101     },
 102     ["Oma10"] = {
 103         bar = 10,
 104         start = 109,
 105         length = 12,
 106         x = 1000,
 107         y = 640,
 108     },
 109 };
 110
 111 local usingBonusbars = {
 112     --["WARRIOR"] = {[7]=true, [8]=true, [9]=true}, -- not using stance separated actionbars
 113     ["DRUID"] = {[7]=true, [8]=true, [9]=true}, -- moonkin form page is usable anyway
 114     --["DRUID"] = {[7]=true, [8]=true, [9]=true,[10]=true},
 115     ["ROGUE"] = {[7]=true},
 116     --["PRIEST"] = {[7]=true}, -- shadowform doesn't change abilities
 117 };
 118
 119 local chars = {
 120     ["Stormreaver"] = {
 121         ["Vildan"] = {1, 2, 3, 4,},
 122         ["Gedren"] = {1, 2, 3, 4,},
 123     },
 124 };
 125
 126 local buttons = {};
 127 local activeButtons = {};
 128
 129 local ActionBars = CreateFrame("Frame", "OmaActionBars", UIParent);
 130 local inheritedFrames =
 131 "SecureActionButtonTemplate,SecureHandlerDragTemplate,SecureHandlerStateTemplate";
 132
 133 local numChargeCDs = 0;
 134 local function createChargeCD(parent)
 135     numChargeCDs = numChargeCDs + 1;
 136     local frame = CreateFrame("Cooldown", "OmaChargeCD"..numChargeCDs, parent, "CooldownFrameTemplate");
 137     frame:SetHideCountdownNumbers(false);
 138     frame:SetDrawSwipe(false);
 139     frame:SetAllPoints(parent);
 140     frame:SetFrameStrata("TOOLTIP");
 141     return frame;
 142 end
 143
 144 local function clearChargeCD(parent)
 145     if parent.chargecd then CooldownFrame_Clear(parent.chargecd) end
 146 end
 147
 148 local function startChargeCD(parent, start, duration, modrate)
 149     if start == 0 then
 150         return clearChargeCD(parent);
 151     end
 152     parent.chargecd = parent.chargecd or createChargeCD(parent);
 153     CooldownFrame_Set(parent.chargecd, start, duration, true, true, modrate);
 154 end
 155
 156 local redoCooldown;
 157
 158 local function updateCooldown(button, slot)
 159     -- CD update from FrameXML/ActionButton.lua
 160     local locstart, locduration = GetActionLossOfControlCooldown(slot);
 161     local start, duration, enable, modrate = GetActionCooldown(slot);
 162     local charges, maxcharges, chargestart, chargeduration, chargemodrate = GetActionCharges(slot);
 163     if (locstart + locduration) > (start + duration) then
 164         if button.cd.currentCooldownType ~= COOLDOWN_TYPE_LOSS_OF_CONTROL then
 165             button.cd:SetEdgeTexture(locCDTexture);
 166             button.cd:SetSwipeColor(0.17, 0, 0);
 167             button.cd:SetHideCountdownNumbers(true);
 168             button.cd.currentCooldownType = COOLDOWN_TYPE_LOSS_OF_CONTROL;
 169         end
 170
 171         CooldownFrame_Set(button.cd, locstart, locduration, true, true, modrate);
 172         clearChargeCD(button);
 173     else
 174         if button.cd.currentCooldownType ~= COOLDOWN_TYPE_NORMAL then
 175             button.cd:SetEdgeTexture(CDTexture);
 176             button.cd:SetSwipeColor(0, 0, 0);
 177             button.cd:SetHideCountdownNumbers(false);
 178             button.cd.currentCooldownType = COOLDOWN_TYPE_NORMAL;
 179         end
 180
 181         if locstart > 0 then
 182             button.cd:SetScript("OnCooldownDone", redoCooldown);
 183         end
 184         if charges and maxcharges and maxcharges > 1 and charges < maxcharges then
 185             startChargeCD(button, chargestart, chargeduration, chargemodrate);
 186         else
 187             clearChargeCD(button);
 188         end
 189         CooldownFrame_Set(button.cd, start, duration, enable, false, modrate);
 190     end
 191 end
 192
 193 local function redoCooldown(cd)
 194     local button = cd:GetParent();
 195     cd:SetScript("OnCooldownDone", nil);
 196     updateCooldown(button, button.slot);
 197 end
 198
 199 local function updateCount(button, slot)
 200     if IsConsumableAction(slot) or IsStackableAction(slot) or
 201             (not IsItemAction(slot) and GetActionCount(slot) > 0) then
 202         local count = GetActionCount(slot);
 203         if count > 99 then
 204             button.count:SetText("*");
 205         else
 206             button.count:SetText(count);
 207         end
 208         button.count:Show();
 209     else
 210         local charges, maxcharges = GetActionCharges(slot);
 211         if maxcharges > 1 then
 212             button.count:SetText(charges);
 213             button.count:Show();
 214         else
 215             button.count:Hide();
 216         end
 217     end
 218 end
 219
 220 local function updateUsable(button, slot)
 221     local isUsable, noMana = IsUsableAction(slot);
 222     if isUsable then
 223         button.icon:SetVertexColor(1, 1, 1);
 224     elseif noMana then
 225         button.icon:SetVertexColor(0, 0.5, 1);
 226     else
 227         button.icon:SetVertexColor(0.4, 0.4, 0.4);
 228     end
 229 end
 230
 231 local function updateState(button, slot)
 232     button:SetChecked(IsCurrentAction(slot) or IsAutoRepeatAction(slot));
 233 end
 234
 235 local function updateGlow(button, slot, spell, hide)
 236     local stype, id, _ = GetActionInfo(slot);
 237     if stype == "spell" and (spell and id == spell or IsSpellOverlayed(id)) then
 238         if hide then
 239             button.glow:Hide();
 240         else
 241             button.glow:Show();
 242         end
 243     elseif stype == "macro" then
 244         local _, _, macroid = GetMacroSpell(id);
 245         if macroid and (spell and macroid == spell or IsSpellOverlayed(macroid)) then
 246             if hide then
 247                 button.glow:Hide();
 248             else
 249                 button.glow:Show();
 250             end
 251         else
 252             button.glow:Hide();
 253         end
 254     else -- TODO FlyoutHasSpell glow
 255         button.glow:Hide();
 256     end
 257 end
 258
 259 local function updateButton(button, slot)
 260     if HasAction(slot) then
 261         activeButtons[slot] = button;
 262         button.base:Show();
 263         button.icon:SetTexture(GetActionTexture(slot));
 264         updateCooldown(button, slot);
 265         updateUsable(button, slot);
 266         updateState(button, slot);
 267         updateCount(button, slot);
 268         updateGlow(button, slot);
 269         if not IsConsumableAction(slot) and not IsStackableAction(slot) then
 270             button.text:SetText(ssub(GetActionText(slot) or "", 1, 4));
 271             button.text:Show();
 272         end
 273         if button.hotkey.shown then button.hotkey:Show() end
 274     else
 275         activeButtons[slot] = nil;
 276         if not button.grid then button.base:Hide() end
 277         button.icon:SetTexture(nil);
 278         button.cd:Hide();
 279         button.count:Hide();
 280         button.hotkey:Hide();
 281         button.text:Hide();
 282         button.glow:Hide();
 283         button:SetChecked(false);
 284     end
 285 end
 286
 287 local function updateHotkeys(button)
 288     local key = GetBindingKey(format("CLICK %s:LeftButton", button:GetName()));
 289     if key and key ~= "" then
 290         -- from LibKeyBound-1.0
 291         key = key:upper();
 292         key = key:gsub(" ", "");
 293         key = key:gsub("ALT%-", "a");
 294         key = key:gsub("CTRL%-", "c");
 295         key = key:gsub("SHIFT%-", "s");
 296         key = key:gsub("NUMPAD", "n");
 297         button.hotkey:SetText(key);
 298         button.hotkey.shown = true;
 299         button.hotkey:Show();
 300     else
 301         button.hotkey.shown = nil;
 302         button.hotkey:Hide();
 303     end
 304 end
 305
 306 local mainbartoggle = "[overridebar][possessbar][shapeshift]possess;";
 307 mainbartoggle = mainbartoggle.."[bonusbar:1,stealth:1]bonusbar2;"; -- prowl
 308 mainbartoggle = mainbartoggle.."[bonusbar:1]bonusbar1;[bonusbar:2]bonusbar2;"; -- cat form, unused
 309 mainbartoggle = mainbartoggle.."[bonusbar:3]bonusbar3;[bonusbar:4]bonusbar4;"; -- bear form, moonkin form
 310 mainbartoggle = mainbartoggle.."normal";
 311 local function setupSnippets(secure, slot)
 312     -- FrameXML/SecureHandlers.lua has arguments and return value
 313     -- args: self, button, kind, value, ... (kind, value, ... from GetCursorInfo())
 314     -- returns: kind, target, detail
 315     -- or: "clear", kind, target, detail
 316     -- used for Pickup* functions
 317     -- some of these snippets based on LibActionButton-1.0
 318     secure:SetAttribute("_ondragstart", [=[
 319         return "action", self:GetAttribute("action");
 320     ]=]);
 321     secure:SetAttribute("_onreceivedrag", [=[
 322         if not kind or not value then return nil end
 323         return "action", self:GetAttribute("action");
 324     ]=]);
 325     -- pre-wrapper can pass a message to post-wrapper
 326     secure:WrapScript(secure, "OnDragStart", [=[
 327         local kind, value = GetActionInfo(self:GetAttribute("action"));
 328         return "message", format("%s|%s", tostring(kind), tostring(value));
 329     ]=], [=[
 330         local kind, value = GetActionInfo(self:GetAttribute("action"));
 331         if message ~= format("%s|%s", tostring(kind), tostring(value)) then
 332             self:CallMethod("ActionChanged");
 333         end
 334     ]=]);
 335     secure:WrapScript(secure, "OnReceiveDrag", [=[
 336         local kind, value = GetActionInfo(self:GetAttribute("action"));
 337         return "message", format("%s|%s", tostring(kind), tostring(value));
 338     ]=], [=[
 339         local kind, value = GetActionInfo(self:GetAttribute("action"));
 340         if message ~= format("%s|%s", tostring(kind), tostring(value)) then
 341             self:CallMethod("ActionChanged");
 342         end
 343     ]=]);
 344     function secure:UpdateState()
 345         return updateState(self, self.slot);
 346     end
 347     secure:WrapScript(secure, "OnClick", [=[
 348         local kind, value = GetActionInfo(self:GetAttribute("action"));
 349         return nil, format("%s|%s", tostring(kind), tostring(value));
 350     ]=], [=[
 351         local kind, value = GetActionInfo(self:GetAttribute("action"));
 352         if message ~= format("%s|%s", tostring(kind), tostring(value)) then
 353             self:CallMethod("ActionChanged");
 354         else
 355             self:CallMethod("UpdateState");
 356         end
 357     ]=]);
 358     if slot < 13 then
 359         -- first action bar has possible states based on vehicle/possess etc.
 360         secure:SetAttribute("origaction", slot);
 361         secure:SetAttribute("_onstate-possess", [=[
 362             local oldslot = self:GetAttribute("action");
 363             if newstate == "possess" then
 364                 local slot;
 365                 if HasVehicleActionBar() then
 366                     slot = (GetVehicleBarIndex()-1)*12+self:GetAttribute("origaction");
 367                 elseif HasOverrideActionBar() then
 368                     slot = (GetOverrideBarIndex()-1)*12+self:GetAttribute("origaction");
 369                 elseif HasTempShapeshiftActionBar() then
 370                     slot = (GetTempShapeshiftBarIndex()-1)*12+self:GetAttribute("origaction");
 371                 else
 372                     -- something wrong, just revert to normal
 373                     print("Possess bar index not found");
 374                     slot = self:GetAttribute("origaction");
 375                 end
 376                 self:SetAttribute("action", slot);
 377             elseif newstate == "bonusbar1" then
 378                 self:SetAttribute("action", 72+self:GetAttribute("origaction"));
 379             elseif newstate == "bonusbar2" then
 380                 self:SetAttribute("action", 84+self:GetAttribute("origaction"));
 381             elseif newstate == "bonusbar3" then
 382                 self:SetAttribute("action", 96+self:GetAttribute("origaction"));
 383             elseif newstate == "bonusbar4" then
 384                 --self:SetAttribute("action", 108+self:GetAttribute("origaction"));
 385                 -- moonkin form, don't change actionbar
 386                 self:SetAttribute("action", self:GetAttribute("origaction"));
 387             else
 388                 self:SetAttribute("action", self:GetAttribute("origaction"));
 389             end
 390             self:CallMethod("ActionChanged", oldslot);
 391         ]=]);
 392         RegisterStateDriver(secure, "possess", mainbartoggle);
 393     else
 394         function secure:ShowButton() if HasAction(slot) then activeButtons[slot] = self end end
 395         function secure:HideButton() activeButtons[slot] = nil end
 396         -- all other action bar are hidden if with overridebar or vehicleui (not shapeshift, possessbar)
 397         -- default Bartender4 options
 398         secure:SetAttribute("_onstate-possess", [=[
 399             if newstate == "possess" then
 400                 self:Hide();
 401                 self:CallMethod("HideButton");
 402             else
 403                 self:Show();
 404                 self:CallMethod("ShowButton");
 405             end
 406         ]=]);
 407         RegisterStateDriver(secure, "possess", "[overridebar][vehicleui] possess; normal");
 408     end
 409 end
 410
 411 local function createActionBar(parent, config)
 412     local prev;
 413     local i = 0;
 414     local bar = CreateFrame("Frame", "OmaBTBar"..config.bar, parent, "SecureFrameTemplate");
 415     bar:SetPoint("TOPLEFT", parent, "BOTTOMLEFT", config.x, config.y);
 416     bar:SetWidth(1);
 417     bar:SetHeight(1);
 418     if config.hidden then
 419         bar:Hide();
 420     end
 421     for slot = config.start, config.start+config.length-1 do
 422         local secure = CreateFrame("CheckButton", "OmaBT"..slot, bar, inheritedFrames);
 423         secure.slot = slot;
 424         if slot == config.start then
 425             secure:SetPoint("TOPLEFT");
 426         elseif config.columns and i % config.columns == 0 then
 427             secure:SetPoint("TOPLEFT", _G["OmaBT"..(slot-config.columns)], "BOTTOMLEFT");
 428         else
 429             secure:SetPoint("TOPLEFT", prev, "TOPRIGHT");
 430         end
 431         secure:RegisterForClicks("AnyUp");
 432         if not BUTTONLOCK then
 433             secure:RegisterForDrag("LeftButton", "RightButton");
 434         end
 435         if config.nomouse then
 436             secure:EnableMouse(false);
 437         end
 438         secure:SetWidth(config.size or 32);
 439         secure:SetHeight(config.size or 32);
 440         secure.base = secure:CreateTexture(nil, "BACKGROUND");
 441         secure.base:SetAllPoints();
 442         secure.base:SetColorTexture(0, 0, 0, 0.5);
 443         secure.iconbase = secure:CreateTexture(nil, "BORDER");
 444         secure.iconbase:SetPoint("TOPLEFT", secure.base, "TOPLEFT", 1, -1);
 445         secure.iconbase:SetPoint("BOTTOMRIGHT", secure.base, "BOTTOMRIGHT", -1, 1);
 446         secure.iconbase:SetColorTexture(0, 0, 0, 0.5);
 447         secure.iconbase:Hide();
 448         secure.icon = secure:CreateTexture(nil, "ARTWORK");
 449         secure.icon:SetPoint("TOPLEFT", secure.iconbase, "TOPLEFT");
 450         secure.icon:SetPoint("BOTTOMRIGHT", secure.iconbase, "BOTTOMRIGHT");
 451         secure.icon:SetTexCoord(0.07, 0.93, 0.07, 0.93);
 452         secure:SetCheckedTexture("Interface\\Buttons\\CheckButtonHilight");
 453         secure.autocastable = secure:CreateTexture(nil, "OVERLAY");
 454         secure.autocastable:SetPoint("CENTER");
 455         secure.autocastable:SetWidth(58);
 456         secure.autocastable:SetHeight(58);
 457         secure.autocastable:SetTexture("Interface\\Buttons\\UI-AutoCastableOverlay");
 458         secure.autocastable:Hide();
 459         secure.glow = secure:CreateTexture(nil, "OVERLAY", nil, 1);
 460         secure.glow:SetPoint("CENTER");
 461         secure.glow:SetWidth(config.size and config.size+20 or 52);
 462         secure.glow:SetHeight(config.size and config.size+20 or 52);
 463         secure.glow:SetTexture("Interface\\SpellActivationOverlay\\IconAlert");
 464         secure.glow:SetTexCoord(0.00781250, 0.50781250, 0.27734375, 0.52634375);
 465         secure.glow:Hide();
 466         secure.hotkey = secure:CreateFontString(nil, "OVERLAY", "NumberFontNormalGray");
 467         secure.hotkey:SetPoint("TOPRIGHT", secure, "TOPRIGHT", 2, -1);
 468         secure.count = secure:CreateFontString(nil, "OVERLAY", "NumberFontNormal");
 469         secure.count:SetPoint("BOTTOMRIGHT", secure, "BOTTOMRIGHT", 2, -1);
 470         secure.text = secure:CreateFontString(nil, "OVERLAY", "NumberFontNormal");
 471         secure.text:SetPoint("BOTTOMLEFT", secure, "BOTTOMLEFT", 2, -1);
 472         secure.text:Hide();
 473         secure.cd = CreateFrame("Cooldown", "OmaBTCD"..slot, secure, "CooldownFrameTemplate");
 474         secure.cd:SetAllPoints();
 475         secure:SetAttribute("type", "action");
 476         secure:SetAttribute("action", slot);
 477         if config.flyout then
 478             secure:SetAttribute("flyoutDirection", config.flyout);
 479         end
 480         function secure:ActionChanged(oldslot)
 481             if oldslot then activeButtons[oldslot] = nil end
 482             self.slot = self:GetAttribute("action");
 483             return updateButton(self, self.slot);
 484         end
 485         secure:ActionChanged(); -- initial update
 486         setupSnippets(secure, slot);
 487         updateHotkeys(secure);
 488         buttons[slot] = secure;
 489         prev = secure;
 490         i = i + 1;
 491     end
 492 end
 493
 494 local function initialize()
 495     local _, class = UnitClass("player");
 496     local name, realm = UnitFullName("player");
 497     ActionBars:SetFrameStrata("LOW");
 498     ActionBars:SetPoint("BOTTOMLEFT");
 499     ActionBars:SetWidth(1);
 500     ActionBars:SetHeight(1);
 501     for _, config in pairs(settings) do
 502         if (not usingBonusbars[class] or not usingBonusbars[class][config.bar]) and
 503            (not chars[realm] or not chars[realm][name] or chars[realm][name][config.bar]) then
 504             createActionBar(ActionBars, config);
 505         end
 506     end
 507 end
 508
 509 local function setupBindings()
 510     BINDING_HEADER_OmaAB = "Oma Action Bar";
 511     for i = 1,10 do
 512         _G["BINDING_HEADER_OMAABBLANK"..i] = "Bar "..i;
 513         for j = 1,12 do
 514             _G[format("BINDING_NAME_CLICK OmaBT%d:LeftButton", (i-1)*12+j)] = format("Bar %d Button %d", i, j);
 515         end
 516     end
 517 end
 518
 519 local mounted = false;
 520 local throttleCD = false;
 521 local function throttleCDDone()
 522     throttleCD = false
 523     -- update CD once more to confirm newest CD change is taken in even with some throttling
 524     for _, button in pairs(activeButtons) do
 525         updateCooldown(button, button.slot);
 526     end
 527 end
 528
 529 local events = {
 530     ["ACTIONBAR_UPDATE_COOLDOWN"] = function()
 531         if not throttleCD then -- only update at most once/frame
 532             throttleCD = true;
 533             for _, button in pairs(activeButtons) do
 534                 updateCooldown(button, button.slot);
 535             end
 536             CTimerAfter(0.01, throttleCDDone); -- wait one frame
 537         end
 538     end,
 539     ["SPELL_UPDATE_CHARGES"] = function()
 540         for _, button in pairs(activeButtons) do
 541             updateCount(button, button.slot);
 542         end
 543     end,
 544     ["ACTIONBAR_SLOT_CHANGED"] = function(slot)
 545         if buttons[slot] then buttons[slot]:ActionChanged() end
 546     end,
 547     ["ACTIONBAR_SHOWGRID"] = function()
 548         for _, button in pairs(buttons) do
 549             button.grid = true;
 550             button.iconbase:Show();
 551             if not activeButtons[button.slot] then button.base:Show() end
 552         end
 553     end,
 554     ["ACTIONBAR_HIDEGRID"] = function()
 555         for _, button in pairs(buttons) do
 556             button.grid = nil;
 557             button.iconbase:Hide();
 558             if not activeButtons[button.slot] then button.base:Hide() end
 559         end
 560     end,
 561     ["ACTIONBAR_UPDATE_STATE"] = function()
 562         for _, button in pairs(activeButtons) do
 563             updateState(button, button.slot);
 564         end
 565     end,
 566     ["ACTIONBAR_UPDATE_USABLE"] = function()
 567         for _, button in pairs(activeButtons) do
 568             updateUsable(button, button.slot);
 569         end
 570     end,
 571     ["UPDATE_OVERRIDE_ACTIONBAR"] = function()
 572         if buttons[1] then -- called before PLAYER_LOGIN
 573             for _, button in pairs(buttons) do
 574                 updateButton(button, button.slot);
 575             end
 576         end
 577     end,
 578     ["START_AUTOREPEAT_SPELL"] = function()
 579         for _, button in pairs(activeButtons) do
 580             if IsAutoRepeatAction(button.slot) then
 581                 button.autorepeating = true;
 582                 button.icon:SetVertexColor(0, 1, 0.5);
 583             end
 584         end
 585     end,
 586     ["STOP_AUTOREPEAT_SPELL"] = function()
 587         for _, button in pairs(activeButtons) do
 588             if button.autorepeating then
 589                 button.autorepeating = nil;
 590                 updateUsable(button, button.slot);
 591             end
 592         end
 593     end,
 594     ["SPELL_ACTIVATION_OVERLAY_GLOW_SHOW"] = function(spell)
 595         -- TODO create mapping from spellIDs to buttons
 596         for _, button in pairs(activeButtons) do
 597             updateGlow(button, button.slot, spell);
 598             -- CD update might be throttled, force it
 599             updateCooldown(button, button.slot);
 600         end
 601     end,
 602     ["SPELL_ACTIVATION_OVERLAY_GLOW_HIDE"] = function(spell)
 603         -- TODO create mapping from spellIDs to buttons
 604         for _, button in pairs(activeButtons) do
 605             updateGlow(button, button.slot, spell, true);
 606             -- CD update might be throttled, force it
 607             updateCooldown(button, button.slot);
 608         end
 609     end,
 610     ["UPDATE_BINDINGS"] = function()
 611         for _, button in pairs(buttons) do
 612             updateHotkeys(button);
 613         end
 614     end,
 615     ["UNIT_AURA"] = function(unit)
 616         -- using UNIT_AURA instead of COMPANION_UPDATE to not update every time
 617         -- someone mounts, tracking player mount status with COMPANION_UPDATE is
 618         -- inconsistent
 619         if (not mounted and IsMounted()) or (mounted and not IsMounted()) then
 620             mounted = not mounted;
 621             for _, button in pairs(activeButtons) do
 622                 updateState(button, button.slot);
 623             end
 624         end
 625     end,
 626     ["UPDATE_ALL_BUTTONS"] = function()
 627         for _, button in pairs(buttons) do
 628             updateButton(button, button.slot);
 629         end
 630     end,
 631     ["PLAYER_LOGIN"] = function()
 632         GameTooltip = _G["GameTooltip"]; -- TODO use PLAYER_ENTERING_WORLD with MoveAnything
 633         initialize();
 634     end,
 635     ["ADDON_LOADED"] = function(addon)
 636         if addon == "OmaAB" then
 637             setupBindings();
 638             ActionBars:UnregisterEvent("ADDON_LOADED");
 639         end
 640     end,
 641 };
 642 events["LOSS_OF_CONTROL_ADDED"] = events["ACTIONBAR_UPDATE_COOLDOWN"];
 643 events["LOSS_OF_CONTROL_UPDATE"] = events["ACTIONBAR_UPDATE_COOLDOWN"]; -- TODO might change once tooltips are in
 644 events["PLAYER_MOUNT_DISPLAY_CHANGED"] = events["ACTIONBAR_UPDATE_USABLE"];
 645 events["TRADE_SKILL_SHOW"] = events["ACTIONBAR_UPDATE_STATE"];
 646 events["TRADE_SKILL_CLOSE"] = events["ACTIONBAR_UPDATE_STATE"];
 647 events["ARCHAEOLOGY_CLOSED"] = events["ACTIONBAR_UPDATE_STATE"];
 648 events["PLAYER_ENTERING_WORLD"] = events["UPDATE_ALL_BUTTONS"];
 649 events["UPDATE_VEHICLE_ACTIONBAR"] = events["UPDATE_ALL_BUTTONS"];
 650 events["UPDATE_SHAPESHIFT_FORM"] = events["UPDATE_ALL_BUTTONS"];
 651 events["SPELL_UPDATE_ICON"] = events["UPDATE_ALL_BUTTONS"];
 652 events["PET_STABLE_UPDATE"] = events["UPDATE_ALL_BUTTONS"];
 653 events["PET_STABLE_SHOW"] = events["UPDATE_ALL_BUTTONS"];
 654 events["PLAYER_SPECIALIZATION_CHANGED"] = events["UPDATE_ALL_BUTTONS"];
 655 events["UNIT_ENTERED_VEHICLE"] = function(unit)
 656     if unit == "player" then events["ACTIONBAR_UPDATE_STATE"]() end
 657 end
 658 events["UNIT_EXITED_VEHICLE"] = events["UNIT_ENTERED_VEHICLE"];
 659 -- TODO overlay glow ? don't exactly know what it does, proc highlight?
 660 -- tooltips
 661
 662 ActionBars:RegisterEvent("ADDON_LOADED");
 663 ActionBars:RegisterEvent("PLAYER_LOGIN");
 664 ActionBars:RegisterEvent("ACTIONBAR_UPDATE_COOLDOWN");
 665 ActionBars:RegisterEvent("ACTIONBAR_UPDATE_USABLE");
 666 ActionBars:RegisterEvent("ACTIONBAR_UPDATE_STATE");
 667 ActionBars:RegisterEvent("ACTIONBAR_SLOT_CHANGED");
 668 ActionBars:RegisterEvent("ACTIONBAR_SHOWGRID");
 669 ActionBars:RegisterEvent("ACTIONBAR_HIDEGRID");
 670 ActionBars:RegisterEvent("SPELL_UPDATE_ICON");
 671 ActionBars:RegisterEvent("SPELL_UPDATE_CHARGES");
 672 ActionBars:RegisterEvent("SPELL_ACTIVATION_OVERLAY_GLOW_SHOW");
 673 ActionBars:RegisterEvent("SPELL_ACTIVATION_OVERLAY_GLOW_HIDE");
 674 ActionBars:RegisterEvent("UPDATE_VEHICLE_ACTIONBAR");
 675 ActionBars:RegisterEvent("UPDATE_OVERRIDE_ACTIONBAR");
 676 ActionBars:RegisterEvent("PLAYER_MOUNT_DISPLAY_CHANGED");
 677 ActionBars:RegisterEvent("PLAYER_SPECIALIZATION_CHANGED");
 678 ActionBars:RegisterEvent("UNIT_ENTERED_VEHICLE");
 679 ActionBars:RegisterEvent("UNIT_EXITED_VEHICLE");
 680 ActionBars:RegisterEvent("PET_STABLE_UPDATE");
 681 ActionBars:RegisterEvent("PET_STABLE_SHOW");
 682 ActionBars:RegisterEvent("UPDATE_BINDINGS");
 683 ActionBars:RegisterUnitEvent("UNIT_AURA", "player");
 684 ActionBars:SetScript("OnEvent", function(self, event, arg1)
 685     events[event](arg1);
 686 end);