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 GetActionText, GetBindingKey = GetActionText, GetBindingKey;
  10 local IsConsumableAction, IsStackableAction = IsConsumableAction, IsStackableAction;
  11 local IsItemAction, GetActionCount = IsItemAction, GetActionCount;
  12 local IsSpellOverlayed, GetMacroSpell = IsSpellOverlayed, GetMacroSpell;
  13 local IsMounted = IsMounted;
  14 local HasAction, IsUsableAction = HasAction, IsUsableAction;
  15 local IsCurrentAction, IsAutoRepeatAction = IsCurrentAction, IsAutoRepeatAction;
  16 local CreateFrame = CreateFrame;
  17 local RegisterStateDriver = RegisterStateDriver;
  18 local CooldownFrame_Set, CooldownFrame_Clear = CooldownFrame_Set, CooldownFrame_Clear;
  19 local GameTooltip = GameTooltip;
  20 local GameTooltip_SetDefaultAnchor = GameTooltip_SetDefaultAnchor;
  21 local COOLDOWN_TYPE_LOSS_OF_CONTROL = COOLDOWN_TYPE_LOSS_OF_CONTROL;
  22 local COOLDOWN_TYPE_NORMAL = COOLDOWN_TYPE_NORMAL;
  23 local CDTexture = "Interface\\Cooldown\\edge";
  24 local locCDTexture = "Interface\\Cooldown\\edge-LoC";
  25
  26 local BUTTONLOCK = true; -- change to lock button dragging
  27
  28 local settings = {
  29     ["Oma1"] = {
  30         bar = 1,
  31         start = 1,
  32         length = 12,
  33         columns = 4,
  34         size = 40,
  35         x = 580,
  36         y = 300,
  37         nomouse = true,
  38     },
  39     ["Oma2"] = {
  40         bar = 2,
  41         start = 13,
  42         length = 12,
  43         columns = 4,
  44         size = 40,
  45         x = 580,
  46         y = 180,
  47         nomouse = true,
  48     },
  49     ["Oma3"] = {
  50         bar = 3,
  51         start = 25,
  52         length = 12,
  53         columns = 3,
  54         x = 1824,
  55         y = 128,
  56         flyout = "LEFT",
  57     },
  58     ["Oma4"] = {
  59         bar = 4,
  60         start = 37,
  61         length = 12,
  62         columns = 3,
  63         x = 1824,
  64         y = 256,
  65     },
  66     ["Oma5"] = {
  67         bar = 5,
  68         start = 49,
  69         length = 12,
  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     ["Sylvanas"] = {
 121         ["Vildana"] = {1, 2, 3, 4,},
 122     },
 123     ["Stormreaver"] = {
 124         ["Vildan"] = {1, 2, 3, 4,},
 125         ["Gedren"] = {1, 2, 3, 4,},
 126         ["Gazden"] = {1, 2, 3, 4,},
 127         ["Gedran"] = {1, 2, 3, 4,},
 128         ["Iled"] = {1, 2, 3, 4,},
 129     },
 130 };
 131
 132 local buttons = {};
 133 local activeButtons = {};
 134
 135 local ActionBars = CreateFrame("Frame", "OmaActionBars", UIParent);
 136 local inheritedFrames =
 137 "SecureActionButtonTemplate,SecureHandlerDragTemplate,SecureHandlerStateTemplate";
 138
 139 local function showTooltip(secure)
 140     GameTooltip_SetDefaultAnchor(GameTooltip, secure);
 141     GameTooltip:SetAction(secure:GetAttribute("action"));
 142 end
 143
 144 local function hideTooltip()
 145     GameTooltip:Hide();
 146 end
 147
 148 local numChargeCDs = 0;
 149 local function createChargeCD(parent)
 150     numChargeCDs = numChargeCDs + 1;
 151     local frame = CreateFrame("Cooldown", "OmaChargeCD"..numChargeCDs, parent, "CooldownFrameTemplate");
 152     frame:SetHideCountdownNumbers(false);
 153     frame:SetDrawSwipe(false);
 154     frame:SetAllPoints(parent);
 155     frame:SetFrameStrata("TOOLTIP");
 156     return frame;
 157 end
 158
 159 local function clearChargeCD(parent)
 160     if parent.chargecd then CooldownFrame_Clear(parent.chargecd) end
 161 end
 162
 163 local function startChargeCD(parent, start, duration, modrate)
 164     if start == 0 then
 165         return clearChargeCD(parent);
 166     end
 167     parent.chargecd = parent.chargecd or createChargeCD(parent);
 168     CooldownFrame_Set(parent.chargecd, start, duration, true, true, modrate);
 169 end
 170
 171 local redoCooldown;
 172
 173 local function updateCooldown(button, slot)
 174     -- CD update from FrameXML/ActionButton.lua
 175     local locstart, locduration = GetActionLossOfControlCooldown(slot);
 176     local start, duration, enable, modrate = GetActionCooldown(slot);
 177     local charges, maxcharges, chargestart, chargeduration, chargemodrate = GetActionCharges(slot);
 178     -- avoid as many updates as possible by checking if there's changes first
 179     if button.prev and
 180        button.prev[1] == locstart    and button.prev[2] == locduration and
 181        button.prev[3] == start       and button.prev[4] == duration and
 182        button.prev[5] == enable      and button.prev[6] == modrate and
 183        button.prev[7] == charges     and button.prev[8] == maxcharges and
 184        button.prev[9] == chargestart and button.prev[10] == chargeduration and
 185        button.prev[11] == chargemodrate then
 186         return;
 187     end
 188     button.prev = { locstart, locduration, start, duration, enable, modrate,
 189         charges, maxcharges, chargestart, chargeduration, chargemodrate };
 190     if (locstart + locduration) > (start + duration) then
 191         if button.cd.currentCooldownType ~= COOLDOWN_TYPE_LOSS_OF_CONTROL then
 192             button.cd:SetEdgeTexture(locCDTexture);
 193             button.cd:SetSwipeColor(0.17, 0, 0);
 194             button.cd:SetHideCountdownNumbers(true);
 195             button.cd.currentCooldownType = COOLDOWN_TYPE_LOSS_OF_CONTROL;
 196         end
 197
 198         CooldownFrame_Set(button.cd, locstart, locduration, true, true, modrate);
 199         clearChargeCD(button);
 200     else
 201         if button.cd.currentCooldownType ~= COOLDOWN_TYPE_NORMAL then
 202             button.cd:SetEdgeTexture(CDTexture);
 203             button.cd:SetSwipeColor(0, 0, 0);
 204             button.cd:SetHideCountdownNumbers(false);
 205             button.cd.currentCooldownType = COOLDOWN_TYPE_NORMAL;
 206         end
 207
 208         if locstart > 0 then
 209             button.cd:SetScript("OnCooldownDone", redoCooldown);
 210         end
 211         if charges and maxcharges and maxcharges > 1 and charges < maxcharges then
 212             startChargeCD(button, chargestart, chargeduration, chargemodrate);
 213         else
 214             clearChargeCD(button);
 215         end
 216         CooldownFrame_Set(button.cd, start, duration, enable, false, modrate);
 217     end
 218 end
 219
 220 local function redoCooldown(cd)
 221     local button = cd:GetParent();
 222     cd:SetScript("OnCooldownDone", nil);
 223     updateCooldown(button, button.slot);
 224 end
 225
 226 local function updateCount(button, slot)
 227     if IsConsumableAction(slot) or IsStackableAction(slot) or
 228             (not IsItemAction(slot) and GetActionCount(slot) > 0) then
 229         local count = GetActionCount(slot);
 230         if count > 99 then
 231             button.count:SetText("*");
 232         else
 233             button.count:SetText(count);
 234         end
 235         button.count:Show();
 236     else
 237         local charges, maxcharges = GetActionCharges(slot);
 238         if maxcharges > 1 then
 239             button.count:SetText(charges);
 240             button.count:Show();
 241         else
 242             button.count:Hide();
 243         end
 244     end
 245 end
 246
 247 local function updateUsable(button, slot)
 248     local isUsable, noMana = IsUsableAction(slot);
 249     if isUsable then
 250         button.icon:SetVertexColor(1, 1, 1);
 251     elseif noMana then
 252         button.icon:SetVertexColor(0, 0.5, 1);
 253     else
 254         button.icon:SetVertexColor(0.4, 0.4, 0.4);
 255     end
 256 end
 257
 258 local function updateState(button, slot)
 259     button:SetChecked(IsCurrentAction(slot) or IsAutoRepeatAction(slot));
 260 end
 261
 262 local function updateGlow(button, slot)
 263     local stype, id = GetActionInfo(slot);
 264     if stype == "spell" and IsSpellOverlayed(id) then
 265         button.glow:Show();
 266     elseif stype == "macro" then
 267         local macroid = GetMacroSpell(id);
 268         if macroid and IsSpellOverlayed(macroid) then
 269             button.glow:Show();
 270         else
 271             button.glow:Hide();
 272         end
 273     else -- TODO FlyoutHasSpell glow
 274         button.glow:Hide();
 275     end
 276 end
 277
 278 local function startGlow(button, slot, spell)
 279     local stype, id = GetActionInfo(slot);
 280     if stype == "spell" and id == spell then
 281         button.glow:Show();
 282     elseif stype == "macro" then
 283         local macroid = GetMacroSpell(id);
 284         if macroid and macroid == spell then
 285             button.glow:Show();
 286         end
 287     end
 288     -- TODO FlyoutHasSpell glow
 289 end
 290
 291 local function stopGlow(button, slot, spell)
 292     local stype, id = GetActionInfo(slot);
 293     if stype == "spell" and id == spell then
 294         button.glow:Hide();
 295     elseif stype == "macro" then
 296         local macroid = GetMacroSpell(id);
 297         if macroid and macroid == spell then
 298             button.glow:Hide();
 299         end
 300     end
 301     -- TODO FlyoutHasSpell glow
 302 end
 303
 304 local function updateButton(button, slot)
 305     if HasAction(slot) then
 306         activeButtons[slot] = button;
 307         button.base:Show();
 308         button.icon:SetTexture(GetActionTexture(slot));
 309         updateCooldown(button, slot);
 310         updateUsable(button, slot);
 311         updateState(button, slot);
 312         updateCount(button, slot);
 313         updateGlow(button, slot);
 314         if not IsConsumableAction(slot) and not IsStackableAction(slot) then
 315             button.text:SetText(ssub(GetActionText(slot) or "", 1, 4));
 316             button.text:Show();
 317         end
 318         if button.hotkey.shown then button.hotkey:Show() end
 319     else
 320         activeButtons[slot] = nil;
 321         if not button.grid then button.base:Hide() end
 322         button.icon:SetTexture(nil);
 323         button.cd:Hide();
 324         button.count:Hide();
 325         button.hotkey:Hide();
 326         button.text:Hide();
 327         button.glow:Hide();
 328         button:SetChecked(false);
 329     end
 330 end
 331
 332 local function updateHotkeys(button)
 333     local key = GetBindingKey(format("CLICK %s:LeftButton", button:GetName()));
 334     if key and key ~= "" then
 335         -- from LibKeyBound-1.0
 336         key = key:upper();
 337         key = key:gsub(" ", "");
 338         key = key:gsub("ALT%-", "a");
 339         key = key:gsub("CTRL%-", "c");
 340         key = key:gsub("SHIFT%-", "s");
 341         key = key:gsub("NUMPAD", "n");
 342         button.hotkey:SetText(key);
 343         button.hotkey.shown = true;
 344         button.hotkey:Show();
 345     else
 346         button.hotkey.shown = nil;
 347         button.hotkey:Hide();
 348     end
 349 end
 350
 351 local mainbartoggle = "[overridebar][possessbar][shapeshift]possess;";
 352 mainbartoggle = mainbartoggle.."[bonusbar:1,stealth:1]bonusbar2;"; -- prowl
 353 mainbartoggle = mainbartoggle.."[bonusbar:1]bonusbar1;[bonusbar:2]bonusbar2;"; -- cat form, unused
 354 mainbartoggle = mainbartoggle.."[bonusbar:3]bonusbar3;[bonusbar:4]bonusbar4;"; -- bear form, moonkin form
 355 mainbartoggle = mainbartoggle.."normal";
 356 local function setupSnippets(secure, slot)
 357     -- FrameXML/SecureHandlers.lua has arguments and return value
 358     -- args: self, button, kind, value, ... (kind, value, ... from GetCursorInfo())
 359     -- returns: kind, target, detail
 360     -- or: "clear", kind, target, detail
 361     -- used for Pickup* functions
 362     -- some of these snippets based on LibActionButton-1.0
 363     secure:SetAttribute("_ondragstart", [=[
 364         return "action", self:GetAttribute("action");
 365     ]=]);
 366     secure:SetAttribute("_onreceivedrag", [=[
 367         if not kind or not value then return nil end
 368         return "action", self:GetAttribute("action");
 369     ]=]);
 370     -- pre-wrapper can pass a message to post-wrapper
 371     secure:WrapScript(secure, "OnDragStart", [=[
 372         local kind, value = GetActionInfo(self:GetAttribute("action"));
 373         return "message", format("%s|%s", tostring(kind), tostring(value));
 374     ]=], [=[
 375         local kind, value = GetActionInfo(self:GetAttribute("action"));
 376         if message ~= format("%s|%s", tostring(kind), tostring(value)) then
 377             self:CallMethod("ActionChanged");
 378         end
 379     ]=]);
 380     secure:WrapScript(secure, "OnReceiveDrag", [=[
 381         local kind, value = GetActionInfo(self:GetAttribute("action"));
 382         return "message", format("%s|%s", tostring(kind), tostring(value));
 383     ]=], [=[
 384         local kind, value = GetActionInfo(self:GetAttribute("action"));
 385         if message ~= format("%s|%s", tostring(kind), tostring(value)) then
 386             self:CallMethod("ActionChanged");
 387         end
 388     ]=]);
 389     function secure:UpdateState()
 390         return updateState(self, self.slot);
 391     end
 392     secure:WrapScript(secure, "OnClick", [=[
 393         local kind, value = GetActionInfo(self:GetAttribute("action"));
 394         return nil, format("%s|%s", tostring(kind), tostring(value));
 395     ]=], [=[
 396         local kind, value = GetActionInfo(self:GetAttribute("action"));
 397         if message ~= format("%s|%s", tostring(kind), tostring(value)) then
 398             self:CallMethod("ActionChanged");
 399         else
 400             self:CallMethod("UpdateState");
 401         end
 402     ]=]);
 403     if slot < 13 then
 404         -- first action bar has possible states based on vehicle/possess etc.
 405         secure:SetAttribute("origaction", slot);
 406         secure:SetAttribute("_onstate-possess", [=[
 407             local oldslot = self:GetAttribute("action");
 408             if newstate == "possess" then
 409                 local slot;
 410                 if HasVehicleActionBar() then
 411                     slot = (GetVehicleBarIndex()-1)*12+self:GetAttribute("origaction");
 412                 elseif HasOverrideActionBar() then
 413                     slot = (GetOverrideBarIndex()-1)*12+self:GetAttribute("origaction");
 414                 elseif HasTempShapeshiftActionBar() then
 415                     slot = (GetTempShapeshiftBarIndex()-1)*12+self:GetAttribute("origaction");
 416                 else
 417                     -- something wrong, just revert to normal
 418                     print("Possess bar index not found");
 419                     slot = self:GetAttribute("origaction");
 420                 end
 421                 self:SetAttribute("action", slot);
 422             elseif newstate == "bonusbar1" then
 423                 self:SetAttribute("action", 72+self:GetAttribute("origaction"));
 424             elseif newstate == "bonusbar2" then
 425                 self:SetAttribute("action", 84+self:GetAttribute("origaction"));
 426             elseif newstate == "bonusbar3" then
 427                 self:SetAttribute("action", 96+self:GetAttribute("origaction"));
 428             elseif newstate == "bonusbar4" then
 429                 --self:SetAttribute("action", 108+self:GetAttribute("origaction"));
 430                 -- moonkin form, don't change actionbar
 431                 self:SetAttribute("action", self:GetAttribute("origaction"));
 432             else
 433                 self:SetAttribute("action", self:GetAttribute("origaction"));
 434             end
 435             self:CallMethod("ActionChanged", oldslot);
 436         ]=]);
 437         RegisterStateDriver(secure, "possess", mainbartoggle);
 438     else
 439         function secure:ShowButton() if HasAction(slot) then activeButtons[slot] = self end end
 440         function secure:HideButton() activeButtons[slot] = nil end
 441         -- all other action bar are hidden if with overridebar or vehicleui (not shapeshift, possessbar)
 442         -- default Bartender4 options
 443         secure:SetAttribute("_onstate-possess", [=[
 444             if newstate == "possess" then
 445                 self:Hide();
 446                 self:CallMethod("HideButton");
 447             else
 448                 self:Show();
 449                 self:CallMethod("ShowButton");
 450             end
 451         ]=]);
 452         RegisterStateDriver(secure, "possess", "[overridebar][vehicleui] possess; normal");
 453     end
 454 end
 455
 456 local function createActionBar(parent, config)
 457     local prev;
 458     local i = 0;
 459     local bar = CreateFrame("Frame", "OmaBTBar"..config.bar, parent, "SecureFrameTemplate");
 460     bar:SetPoint("TOPLEFT", parent, "BOTTOMLEFT", config.x, config.y);
 461     bar:SetWidth(1);
 462     bar:SetHeight(1);
 463     if config.hidden then
 464         bar:Hide();
 465     end
 466     for slot = config.start, config.start+config.length-1 do
 467         local secure = CreateFrame("CheckButton", "OmaBT"..slot, bar, inheritedFrames);
 468         secure.slot = slot;
 469         if slot == config.start then
 470             secure:SetPoint("TOPLEFT");
 471         elseif config.columns and i % config.columns == 0 then
 472             secure:SetPoint("TOPLEFT", _G["OmaBT"..(slot-config.columns)], "BOTTOMLEFT");
 473         else
 474             secure:SetPoint("TOPLEFT", prev, "TOPRIGHT");
 475         end
 476         secure:RegisterForClicks("AnyUp");
 477         if not BUTTONLOCK then
 478             secure:RegisterForDrag("LeftButton", "RightButton");
 479         end
 480         if config.nomouse then
 481             secure:EnableMouse(false);
 482         else
 483             -- only show tooltips for bars with mouse interaction
 484             secure:SetScript("OnEnter", showTooltip);
 485             secure:SetScript("OnLeave", hideTooltip);
 486         end
 487         secure:SetWidth(config.size or 32);
 488         secure:SetHeight(config.size or 32);
 489         secure.base = secure:CreateTexture(nil, "BACKGROUND");
 490         secure.base:SetAllPoints();
 491         secure.base:SetColorTexture(0, 0, 0, 0.5);
 492         secure.iconbase = secure:CreateTexture(nil, "BORDER");
 493         secure.iconbase:SetPoint("TOPLEFT", secure.base, "TOPLEFT", 1, -1);
 494         secure.iconbase:SetPoint("BOTTOMRIGHT", secure.base, "BOTTOMRIGHT", -1, 1);
 495         secure.iconbase:SetColorTexture(0, 0, 0, 0.5);
 496         secure.iconbase:Hide();
 497         secure.icon = secure:CreateTexture(nil, "ARTWORK");
 498         secure.icon:SetPoint("TOPLEFT", secure.iconbase, "TOPLEFT");
 499         secure.icon:SetPoint("BOTTOMRIGHT", secure.iconbase, "BOTTOMRIGHT");
 500         secure.icon:SetTexCoord(0.07, 0.93, 0.07, 0.93);
 501         secure:SetCheckedTexture("Interface\\Buttons\\CheckButtonHilight");
 502         secure.autocastable = secure:CreateTexture(nil, "OVERLAY");
 503         secure.autocastable:SetPoint("CENTER");
 504         secure.autocastable:SetWidth(58);
 505         secure.autocastable:SetHeight(58);
 506         secure.autocastable:SetTexture("Interface\\Buttons\\UI-AutoCastableOverlay");
 507         secure.autocastable:Hide();
 508         secure.glow = secure:CreateTexture(nil, "OVERLAY", nil, 1);
 509         secure.glow:SetPoint("CENTER");
 510         secure.glow:SetWidth(config.size and config.size+26 or 53);
 511         secure.glow:SetHeight(config.size and config.size+26 or 53);
 512         secure.glow:SetTexture("Interface\\SpellActivationOverlay\\IconAlert");
 513         secure.glow:SetTexCoord(0.00781250, 0.50781250, 0.27734375, 0.52634375);
 514         secure.glow:Hide();
 515         secure.hotkey = secure:CreateFontString(nil, "OVERLAY", "NumberFontNormalGray");
 516         secure.hotkey:SetPoint("TOPRIGHT", secure, "TOPRIGHT", 2, -1);
 517         secure.count = secure:CreateFontString(nil, "OVERLAY", "NumberFontNormal");
 518         secure.count:SetPoint("BOTTOMRIGHT", secure, "BOTTOMRIGHT", 2, -1);
 519         secure.text = secure:CreateFontString(nil, "OVERLAY", "NumberFontNormal");
 520         secure.text:SetPoint("BOTTOMLEFT", secure, "BOTTOMLEFT", 2, -1);
 521         secure.text:Hide();
 522         secure.cd = CreateFrame("Cooldown", "OmaBTCD"..slot, secure, "CooldownFrameTemplate");
 523         secure.cd:SetAllPoints();
 524         secure:SetAttribute("type", "action");
 525         secure:SetAttribute("action", slot);
 526         if config.flyout then
 527             secure:SetAttribute("flyoutDirection", config.flyout);
 528         end
 529         function secure:ActionChanged(oldslot)
 530             if oldslot then
 531                 activeButtons[oldslot] = nil;
 532                 self.prev = nil; -- invalidate previous CD when slot changes
 533             end
 534             self.slot = self:GetAttribute("action");
 535             return updateButton(self, self.slot);
 536         end
 537         secure:ActionChanged(); -- initial update
 538         setupSnippets(secure, slot);
 539         updateHotkeys(secure);
 540         buttons[slot] = secure;
 541         prev = secure;
 542         i = i + 1;
 543     end
 544 end
 545
 546 local function initialize()
 547     local _, class = UnitClass("player");
 548     local name, realm = UnitFullName("player");
 549     ActionBars:SetFrameStrata("LOW");
 550     ActionBars:SetPoint("BOTTOMLEFT");
 551     ActionBars:SetWidth(1);
 552     ActionBars:SetHeight(1);
 553     for _, config in pairs(settings) do
 554         if (not usingBonusbars[class] or not usingBonusbars[class][config.bar]) and
 555            (not chars[realm] or not chars[realm][name] or chars[realm][name][config.bar]) then
 556             createActionBar(ActionBars, config);
 557         end
 558     end
 559 end
 560
 561 local function setupBindings()
 562     _G["BINDING_HEADER_OmaAB"] = "Oma Action Bar";
 563     for i = 1,10 do
 564         _G["BINDING_HEADER_OMAABBLANK"..i] = "Bar "..i;
 565         for j = 1,12 do
 566             _G[format("BINDING_NAME_CLICK OmaBT%d:LeftButton", (i-1)*12+j)] = format("Bar %d Button %d", i, j);
 567         end
 568     end
 569 end
 570
 571 local mounted = false;
 572
 573 local events = {
 574     ["ACTIONBAR_UPDATE_COOLDOWN"] = function()
 575         for _, button in pairs(activeButtons) do
 576             updateCooldown(button, button.slot);
 577         end
 578     end,
 579     ["SPELL_UPDATE_CHARGES"] = function()
 580         for _, button in pairs(activeButtons) do
 581             updateCount(button, button.slot);
 582         end
 583     end,
 584     ["ACTIONBAR_SLOT_CHANGED"] = function(slot)
 585         if buttons[slot] then buttons[slot]:ActionChanged() end
 586     end,
 587     ["ACTIONBAR_SHOWGRID"] = function()
 588         for _, button in pairs(buttons) do
 589             button.grid = true;
 590             button.iconbase:Show();
 591             if not activeButtons[button.slot] then button.base:Show() end
 592         end
 593     end,
 594     ["ACTIONBAR_HIDEGRID"] = function()
 595         for _, button in pairs(buttons) do
 596             button.grid = nil;
 597             button.iconbase:Hide();
 598             if not activeButtons[button.slot] then button.base:Hide() end
 599         end
 600     end,
 601     ["ACTIONBAR_UPDATE_STATE"] = function()
 602         for _, button in pairs(activeButtons) do
 603             updateState(button, button.slot);
 604         end
 605     end,
 606     ["ACTIONBAR_UPDATE_USABLE"] = function()
 607         for _, button in pairs(activeButtons) do
 608             updateUsable(button, button.slot);
 609         end
 610     end,
 611     ["UPDATE_OVERRIDE_ACTIONBAR"] = function()
 612         if buttons[1] then -- called before PLAYER_LOGIN
 613             for _, button in pairs(buttons) do
 614                 updateButton(button, button.slot);
 615             end
 616         end
 617     end,
 618     ["START_AUTOREPEAT_SPELL"] = function()
 619         for _, button in pairs(activeButtons) do
 620             if IsAutoRepeatAction(button.slot) then
 621                 button.autorepeating = true;
 622                 button.icon:SetVertexColor(0, 1, 0.5);
 623             end
 624         end
 625     end,
 626     ["STOP_AUTOREPEAT_SPELL"] = function()
 627         for _, button in pairs(activeButtons) do
 628             if button.autorepeating then
 629                 button.autorepeating = nil;
 630                 updateUsable(button, button.slot);
 631             end
 632         end
 633     end,
 634     ["SPELL_ACTIVATION_OVERLAY_GLOW_SHOW"] = function(spell)
 635         -- TODO create mapping from spellIDs to buttons
 636         for _, button in pairs(activeButtons) do
 637             startGlow(button, button.slot, spell);
 638         end
 639     end,
 640     ["SPELL_ACTIVATION_OVERLAY_GLOW_HIDE"] = function(spell)
 641         -- TODO create mapping from spellIDs to buttons
 642         for _, button in pairs(activeButtons) do
 643             stopGlow(button, button.slot, spell);
 644         end
 645     end,
 646     ["UPDATE_BINDINGS"] = function()
 647         for _, button in pairs(buttons) do
 648             updateHotkeys(button);
 649         end
 650     end,
 651     ["UNIT_AURA"] = function(unit)
 652         -- using UNIT_AURA instead of COMPANION_UPDATE to not update every time
 653         -- someone mounts, tracking player mount status with COMPANION_UPDATE is
 654         -- inconsistent
 655         if (not mounted and IsMounted()) or (mounted and not IsMounted()) then
 656             mounted = not mounted;
 657             for _, button in pairs(activeButtons) do
 658                 updateState(button, button.slot);
 659             end
 660         end
 661     end,
 662     ["UPDATE_ALL_BUTTONS"] = function()
 663         for _, button in pairs(buttons) do
 664             updateButton(button, button.slot);
 665         end
 666     end,
 667     ["PLAYER_LOGIN"] = function()
 668         initialize();
 669     end,
 670     ["ADDON_LOADED"] = function(addon)
 671         if addon == "OmaAB" then
 672             setupBindings();
 673             ActionBars:UnregisterEvent("ADDON_LOADED");
 674         end
 675     end,
 676 };
 677 events["LOSS_OF_CONTROL_ADDED"] = events["ACTIONBAR_UPDATE_COOLDOWN"];
 678 events["LOSS_OF_CONTROL_UPDATE"] = events["ACTIONBAR_UPDATE_COOLDOWN"];
 679 events["PLAYER_MOUNT_DISPLAY_CHANGED"] = events["ACTIONBAR_UPDATE_USABLE"];
 680 events["TRADE_SKILL_SHOW"] = events["ACTIONBAR_UPDATE_STATE"];
 681 events["TRADE_SKILL_CLOSE"] = events["ACTIONBAR_UPDATE_STATE"];
 682 events["ARCHAEOLOGY_CLOSED"] = events["ACTIONBAR_UPDATE_STATE"];
 683 events["PLAYER_ENTERING_WORLD"] = events["UPDATE_ALL_BUTTONS"];
 684 events["UPDATE_VEHICLE_ACTIONBAR"] = events["UPDATE_ALL_BUTTONS"];
 685 events["UPDATE_SHAPESHIFT_FORM"] = events["UPDATE_ALL_BUTTONS"];
 686 events["SPELL_UPDATE_ICON"] = events["UPDATE_ALL_BUTTONS"];
 687 events["PET_STABLE_UPDATE"] = events["UPDATE_ALL_BUTTONS"];
 688 events["PET_STABLE_SHOW"] = events["UPDATE_ALL_BUTTONS"];
 689 events["PLAYER_SPECIALIZATION_CHANGED"] = events["UPDATE_ALL_BUTTONS"];
 690 events["UNIT_ENTERED_VEHICLE"] = function(unit)
 691     if unit == "player" then events["ACTIONBAR_UPDATE_STATE"]() end
 692 end
 693 events["UNIT_EXITED_VEHICLE"] = events["UNIT_ENTERED_VEHICLE"];
 694
 695 ActionBars:RegisterEvent("ADDON_LOADED");
 696 ActionBars:RegisterEvent("PLAYER_LOGIN");
 697 ActionBars:RegisterEvent("ACTIONBAR_UPDATE_COOLDOWN");
 698 ActionBars:RegisterEvent("ACTIONBAR_UPDATE_USABLE");
 699 ActionBars:RegisterEvent("ACTIONBAR_UPDATE_STATE");
 700 ActionBars:RegisterEvent("ACTIONBAR_SLOT_CHANGED");
 701 ActionBars:RegisterEvent("ACTIONBAR_SHOWGRID");
 702 ActionBars:RegisterEvent("ACTIONBAR_HIDEGRID");
 703 ActionBars:RegisterEvent("SPELL_UPDATE_ICON");
 704 ActionBars:RegisterEvent("SPELL_UPDATE_CHARGES");
 705 ActionBars:RegisterEvent("SPELL_ACTIVATION_OVERLAY_GLOW_SHOW");
 706 ActionBars:RegisterEvent("SPELL_ACTIVATION_OVERLAY_GLOW_HIDE");
 707 ActionBars:RegisterEvent("UPDATE_VEHICLE_ACTIONBAR");
 708 ActionBars:RegisterEvent("UPDATE_OVERRIDE_ACTIONBAR");
 709 ActionBars:RegisterEvent("PLAYER_MOUNT_DISPLAY_CHANGED");
 710 ActionBars:RegisterEvent("PLAYER_SPECIALIZATION_CHANGED");
 711 ActionBars:RegisterEvent("UNIT_ENTERED_VEHICLE");
 712 ActionBars:RegisterEvent("UNIT_EXITED_VEHICLE");
 713 ActionBars:RegisterEvent("PET_STABLE_UPDATE");
 714 ActionBars:RegisterEvent("PET_STABLE_SHOW");
 715 ActionBars:RegisterEvent("UPDATE_BINDINGS");
 716 ActionBars:RegisterUnitEvent("UNIT_AURA", "player");
 717 ActionBars:SetScript("OnEvent", function(self, event, arg1)
 718     events[event](arg1);
 719 end);