OmaRF/RaidFrame.lua

   1 -- RaidFrame.lua
   2 local _;
   3 local unpack, pairs, rawget = unpack, pairs, rawget;
   4 local format = string.format;
   5 local UnitHealthMax, UnitPowerMax = UnitHealthMax, UnitPowerMax;
   6 local UnitInRange = UnitInRange;
   7 local CreateFrame, RegisterStateDriver, RegisterUnitWatch = CreateFrame, RegisterStateDriver, RegisterUnitWatch;
   8 local STANDARD_TEXT_FONT = STANDARD_TEXT_FONT;
   9
  10 local registerEvents = OmaRFEvents.RegisterEvents;
  11 local unitEvent = OmaRFEvents.UnitEvent;
  12
  13 local Settings = OmaRFSettings;
  14 local indSize = Settings.IndSize;
  15 local baseColor = Settings.BaseColor;
  16 local bgColor = Settings.BgColor;
  17 local healthColor = Settings.HealthColor;
  18 local shieldColor = Settings.ShieldColor;
  19 local shieldhlColor = Settings.ShieldhlColor;
  20 local healpredColor = Settings.HealpredColor;
  21 local healabsorbColor = Settings.HealabsorbColor;
  22 -- placeholders with visible values when error happens
  23 local positions = {};
  24 local width, height = 10, 10;
  25 local anchorX, anchorY = 10, 10;
  26 local attributes = {};
  27
  28 local CFrame = CreateFrame("Frame", "OmaRFFrame", UIParent);
  29 local inheritedFrames = "SecureUnitButtonTemplate,SecureHandlerStateTemplate";
  30 local party = {};
  31 local raid = {};
  32
  33 local M = {};
  34 OmaRaidFrame = M;
  35
  36 local function setupIndicators(frame)
  37     frame.inds = CreateFrame("Frame", nil, frame);
  38     frame.inds:SetAllPoints();
  39     frame.inds:Hide();
  40     for _, pos in pairs(positions) do
  41         frame.inds[pos] = frame.inds:CreateTexture(nil, "OVERLAY");
  42         frame.inds[pos]:SetPoint(pos, frame.inds, pos);
  43         frame.inds[pos]:SetWidth(indSize);
  44         frame.inds[pos]:SetHeight(indSize);
  45         frame.inds[pos]:SetTexture("Interface\\AddOns\\OmaRF\\images\\rhomb");
  46         frame.inds[pos]:SetVertexColor(1, 0, 0);
  47         frame.inds[pos]:Hide();
  48         frame.inds[pos].text = frame.inds:CreateFontString(nil, "OVERLAY", "GameFontHighlight");
  49         frame.inds[pos].text:SetPoint("BOTTOMRIGHT", frame.inds[pos], "BOTTOMRIGHT");
  50         frame.inds[pos].text:Hide();
  51     end
  52     frame.major = CreateFrame("Frame", nil, frame);
  53     frame.major:SetPoint("TOPLEFT", frame, "TOPLEFT", 4, -indSize + 4);
  54     frame.major:SetPoint("BOTTOMRIGHT", frame, "BOTTOMRIGHT");
  55     for i = 1,3 do
  56         frame.major[i] = frame.major:CreateTexture(nil, "OVERLAY");
  57         if i == 1 then
  58             frame.major[i]:SetPoint("TOPLEFT", frame.major, "TOPLEFT");
  59         else
  60             frame.major[i]:SetPoint("TOPLEFT", frame.major[i-1], "TOPRIGHT");
  61         end
  62         frame.major[i]:SetWidth(indSize*2);
  63         frame.major[i]:SetHeight(indSize*2);
  64         frame.major[i]:Hide();
  65         frame.major[i].text = frame.major:CreateFontString(nil, "OVERLAY", "GameFontHighlight");
  66         frame.major[i].text:SetPoint("BOTTOMRIGHT", frame.major[i], "BOTTOMRIGHT");
  67         frame.major[i].text:Hide();
  68         frame.major[i].stack = frame.major:CreateFontString(nil, "OVERLAY", "GameFontHighlight");
  69         frame.major[i].stack:SetPoint("TOPLEFT", frame.major[i], "TOPLEFT");
  70         frame.major[i].stack:Hide();
  71     end
  72 end
  73
  74 local function unitUpdate(self, elapsed)
  75     -- there's no in/out of range event, have to check each frame
  76     -- from FrameXML/CompactUnitFrame.lua
  77     local inRange, checked = UnitInRange(self.displayed);
  78     if checked and not inRange then
  79         self:SetAlpha(0.55);
  80     else
  81         self:SetAlpha(1);
  82     end
  83 end
  84
  85 local function frameShow(frame)
  86     frame:RegisterEvent("PARTY_MEMBER_ENABLE");
  87     frame:RegisterEvent("PARTY_MEMBER_DISABLE");
  88     frame:RegisterEvent("UNIT_ENTERED_VEHICLE");
  89     frame:RegisterEvent("UNIT_EXITED_VEHICLE");
  90     frame:RegisterEvent("UNIT_PET");
  91     frame:RegisterEvent("PLAYER_ROLES_ASSIGNED");
  92     frame:RegisterEvent("GROUP_ROSTER_UPDATE");
  93     frame:RegisterEvent("PLAYER_ENTERING_WORLD");
  94     frame:RegisterEvent("READY_CHECK");
  95     frame:RegisterEvent("READY_CHECK_CONFIRM");
  96     frame:RegisterEvent("READY_CHECK_FINISHED");
  97     registerEvents(frame);
  98     frame:SetScript("OnUpdate", unitUpdate);
  99     unitEvent(frame, "UPDATE_ALL_BARS", frame.displayed);
 100 end
 101
 102 local function frameHide(frame)
 103     frame:UnregisterAllEvents();
 104     frame:SetScript("OnUpdate", nil);
 105 end
 106
 107 local function setupFrame(frame, secure, unit)
 108     secure:SetAttribute("unit", unit);
 109     frame:SetAttribute("unit", unit);
 110     frame.unit = unit;
 111     frame.displayed = unit;
 112     -- hide frame to get initial frameShow call
 113     frame:Hide();
 114     if unit == "player" then
 115         frame.vehicle = "vehicle";
 116     else
 117         frame.vehicle = unit.."pet";
 118     end
 119     -- create visuals
 120     secure:SetWidth(width+2);
 121     secure:SetHeight(height+2);
 122     frame:SetWidth(width+2);
 123     frame:SetHeight(height+2);
 124     frame.base = frame:CreateTexture(nil, "BACKGROUND");
 125     frame.base:SetAllPoints();
 126     frame.base:SetColorTexture(1, 1, 1);
 127     frame.base:SetVertexColor(unpack(baseColor));
 128     frame.background = frame:CreateTexture(nil, "BACKGROUND", nil, 1);
 129     frame.background:SetPoint("TOPLEFT", frame, "TOPLEFT", 1, -1);
 130     frame.background:SetPoint("BOTTOMRIGHT", frame, "BOTTOMRIGHT", -1, 1);
 131     frame.background:SetColorTexture(unpack(bgColor));
 132     frame.health = frame:CreateTexture(nil, "BORDER");
 133     frame.health:SetTexture("Interface\\RaidFrame\\Raid-Bar-Hp-Fill");
 134     frame.health:SetPoint("TOPLEFT", frame.background, "TOPLEFT");
 135     frame.health:SetPoint("BOTTOMLEFT", frame.background, "BOTTOMLEFT", 0, 2);
 136     frame.health:SetVertexColor(unpack(healthColor));
 137     frame.health:SetWidth(width);
 138     frame.health.max = UnitHealthMax(unit);
 139     frame.mana = frame:CreateTexture(nil, "BORDER");
 140     frame.mana:SetPoint("TOPLEFT", frame.background, "BOTTOMLEFT", 0, 2);
 141     frame.mana:SetPoint("BOTTOMLEFT", frame.background, "BOTTOMLEFT");
 142     frame.mana:SetColorTexture(1, 1, 1);
 143     frame.mana:SetWidth(width);
 144     frame.mana.max = UnitPowerMax(unit);
 145     frame.shield = frame:CreateTexture(nil, "BORDER");
 146     frame.shield:SetPoint("TOPLEFT", frame.health, "TOPRIGHT");
 147     frame.shield:SetPoint("BOTTOMLEFT", frame.health, "BOTTOMRIGHT");
 148     frame.shield:SetColorTexture(unpack(shieldColor));
 149     frame.shield:Hide();
 150     frame.shieldhl = frame:CreateTexture(nil, "ARTWORK");
 151     frame.shieldhl:SetPoint("TOPLEFT", frame.background, "TOPRIGHT", -1, 0);
 152     frame.shieldhl:SetPoint("BOTTOMRIGHT", frame.background, "BOTTOMRIGHT", 1, 0);
 153     frame.shieldhl:SetColorTexture(unpack(shieldhlColor));
 154     frame.shieldhl:Hide();
 155     frame.healpred = frame:CreateTexture(nil, "ARTWORK");
 156     frame.healpred:SetPoint("TOPLEFT", frame.health, "TOPRIGHT");
 157     frame.healpred:SetPoint("BOTTOMLEFT", frame.health, "BOTTOMRIGHT");
 158     frame.healpred:SetColorTexture(unpack(healpredColor));
 159     frame.healpred:Hide();
 160     frame.healabsorb = frame:CreateTexture(nil, "ARTWORK");
 161     frame.healabsorb:SetPoint("TOPRIGHT", frame.health, "TOPRIGHT");
 162     frame.healabsorb:SetPoint("BOTTOMRIGHT", frame.health, "BOTTOMRIGHT");
 163     frame.healabsorb:SetColorTexture(unpack(healabsorbColor));
 164     frame.healabsorb:Hide();
 165     frame.role = frame:CreateTexture(nil, "ARTWORK");
 166     frame.role:SetPoint("BOTTOMRIGHT", frame.background, "BOTTOMRIGHT", -2, 2);
 167     frame.role:SetPoint("TOPLEFT", frame.background, "BOTTOMRIGHT", -14, 14);
 168     frame.role:SetTexCoord(0.75, 1, 0, 1);
 169     frame.role:SetTexture("Interface\\LFGFRAME\\LFGROLE");
 170     frame.role:Hide();
 171     frame.overlay = frame:CreateTexture(nil, "ARTWORK", nil, 1);
 172     frame.overlay:SetPoint("TOPLEFT", frame.background, "TOPLEFT");
 173     frame.overlay:SetPoint("BOTTOMRIGHT", frame.background, "BOTTOMRIGHT", 0, 2);
 174     frame.overlay:SetColorTexture(1, 1, 1);
 175     frame.overlay:Hide();
 176     frame.name = frame:CreateFontString(nil, "OVERLAY", "GameFontHighlight");
 177     frame.name:SetPoint("CENTER", frame.background, "CENTER", 0, 11);
 178     frame.text = frame:CreateFontString(nil, "OVERLAY", "GameFontHighlight");
 179     frame.text:SetFont(STANDARD_TEXT_FONT, 13);
 180     frame.text:SetPoint("CENTER", frame.background, "CENTER", 0, -1);
 181     frame.text:Hide();
 182     frame.rez = frame:CreateTexture(nil, "OVERLAY");
 183     frame.rez:SetPoint("TOPLEFT", frame.background, "CENTER", -12, 12);
 184     frame.rez:SetPoint("BOTTOMRIGHT", frame.background, "CENTER", 12, -12);
 185     frame.rez:SetTexture("Interface\\RaidFrame\\Raid-Icon-Rez");
 186     frame.rez:Hide();
 187     frame.ready = frame:CreateTexture(nil, "OVERLAY");
 188     frame.ready:SetPoint("TOPLEFT", frame.background, "BOTTOMLEFT", 0, 12);
 189     frame.ready:SetPoint("BOTTOMRIGHT", frame.background, "BOTTOMLEFT", 12, 0);
 190     frame.ready:Hide();
 191     -- set up indicators
 192     setupIndicators(frame);
 193     -- set scripts
 194     frame:SetScript("OnShow", frameShow);
 195     frame:SetScript("OnHide", frameHide);
 196     frame:SetScript("OnEvent", unitEvent);
 197     -- set attributes
 198     secure:RegisterForClicks("AnyDown");
 199     for attr, val in pairs(attributes) do
 200         secure:SetAttribute(attr, val);
 201     end
 202     -- rest give target and menu
 203     secure:SetAttribute("*type1", "target");
 204     secure:SetAttribute("*type2", "togglemenu");
 205 end
 206
 207 -- vehicle toggle from Shadowed Unit Frames
 208 local vehicletoggle = [=[
 209     local unit = self:GetAttribute("unit");
 210     if unit and newstate == "vehicle" and not UnitTargetsVehicleInRaidUI(unit) then
 211         self:SetAttribute("toggleForVehicle", false);
 212     else
 213         self:SetAttribute("toggleForVehicle", true);
 214     end
 215 ]=]
 216
 217 local function initializeParty(parent)
 218     local secure = CreateFrame("Button", "OmaPartySecure0", parent, inheritedFrames);
 219     local frame = CreateFrame("Frame", "OmaParty0", parent);
 220     local unit = "player";
 221     secure:SetPoint("TOPLEFT", parent, "TOPLEFT");
 222     frame:SetPoint("TOPLEFT", parent, "TOPLEFT");
 223     setupFrame(frame, secure, unit);
 224     RegisterStateDriver(frame, "visibility", "[@player,group:raid] hide; show");
 225     RegisterStateDriver(secure, "visibility", "[@player,group:raid] hide; show");
 226     RegisterStateDriver(secure, "vehicleui", "[vehicleui] vehicle; no");
 227     secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 228     party[0] = {secure=secure, frame=frame};
 229     for i = 1,4 do
 230         local secure = CreateFrame("Button", "OmaPartySecure"..i, parent, inheritedFrames);
 231         local frame = CreateFrame("Frame", "OmaParty"..i, parent);
 232         local unit = "party"..i;
 233         secure:SetPoint("TOPLEFT", party[i-1].secure, "TOPRIGHT");
 234         frame:SetPoint("TOPLEFT", party[i-1].frame, "TOPRIGHT");
 235         setupFrame(frame, secure, unit);
 236         local visible = format("[@%s,exists,group:raid] hide; [@%s,exists] show; hide", unit, unit);
 237         local vehicle = format("[@%s,unithasvehicleui] vehicle; no", unit);
 238         RegisterStateDriver(frame, "visibility", visible);
 239         RegisterStateDriver(secure, "visibility", visible);
 240         RegisterStateDriver(secure, "vehicleui", vehicle);
 241         secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 242         party[i] = {secure=secure, frame=frame};
 243     end
 244 end
 245
 246 local function initializeRaid(parent)
 247     local secure = CreateFrame("Button", "OmaRaidSecure1", parent, inheritedFrames);
 248     local frame = CreateFrame("Frame", "OmaRaid1", parent);
 249     local unit = "raid1";
 250     secure:SetPoint("TOPLEFT", parent, "TOPLEFT");
 251     frame:SetPoint("TOPLEFT", parent, "TOPLEFT");
 252     setupFrame(frame, secure, unit);
 253     RegisterUnitWatch(frame);
 254     RegisterUnitWatch(secure);
 255     local vehicle = format("[@%s,unithasvehicleui] vehicle; no", unit);
 256     RegisterStateDriver(secure, "vehicleui", vehicle);
 257     secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 258     raid[1] = {secure=secure, frame=frame};
 259     for y = 1,7 do
 260         local i = y*5+1;
 261         local secure = CreateFrame("Button", "OmaRaidSecure"..i, parent, inheritedFrames);
 262         local frame = CreateFrame("Frame", "OmaRaid"..i, parent);
 263         local unit = "raid"..i;
 264         secure:SetPoint("TOPLEFT", raid[i-5].secure, "BOTTOMLEFT");
 265         frame:SetPoint("TOPLEFT", raid[i-5].frame, "BOTTOMLEFT");
 266         setupFrame(frame, secure, unit);
 267         RegisterUnitWatch(frame);
 268         RegisterUnitWatch(secure);
 269         local vehicle = format("[@%s,unithasvehicleui] vehicle; no", unit);
 270         RegisterStateDriver(secure, "vehicleui", vehicle);
 271         secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 272         raid[i] = {secure=secure, frame=frame};
 273     end
 274     for y = 0,7 do
 275         for x = 1,4 do
 276             local i = y*5+x+1;
 277             local secure = CreateFrame("Button", "OmaRaidSecure"..i, parent, inheritedFrames);
 278             local frame = CreateFrame("Frame", "OmaRaid"..i, parent);
 279             local unit = "raid"..i;
 280             secure:SetPoint("TOPLEFT", raid[i-1].secure, "TOPRIGHT");
 281             frame:SetPoint("TOPLEFT", raid[i-1].frame, "TOPRIGHT");
 282             setupFrame(frame, secure, unit);
 283             RegisterUnitWatch(frame);
 284             RegisterUnitWatch(secure);
 285             local vehicle = format("[@%s,unithasvehicleui] vehicle; no", unit);
 286             RegisterStateDriver(secure, "vehicleui", vehicle);
 287             secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 288             raid[i] = {secure=secure, frame=frame};
 289         end
 290     end
 291 end
 292
 293 local function initialize()
 294     CFrame:SetPoint("CENTER", nil, "CENTER", anchorX, anchorY);
 295     CFrame:SetHeight((height+2)*8);
 296     CFrame:SetWidth((width+2)*5+1);
 297     initializeParty(CFrame);
 298     initializeRaid(CFrame);
 299 end
 300
 301 local function loadCharSettings()
 302     width, height = Settings.Character.Width, Settings.Character.Height;
 303     anchorX, anchorY = Settings.Character.AnchorX, Settings.Character.AnchorY;
 304     attributes = Settings.Character.Clickheal;
 305     positions = Settings.Character.Positions;
 306 end
 307
 308 CFrame:RegisterEvent("ADDON_LOADED");
 309 CFrame:RegisterEvent("PLAYER_LOGIN");
 310 CFrame:SetScript("OnEvent", function(self, event)
 311     if event == "PLAYER_LOGIN" then
 312         initialize();
 313     elseif event == "ADDON_LOADED" then
 314         OmaRFLoadChar();
 315         loadCharSettings();
 316         OmaRFEvents.LoadChar();
 317         OmaRFIndicators.LoadChar();
 318     end
 319 end);