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], "TOPLEFT");
  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     registerEvents(frame);
  94     frame:SetScript("OnUpdate", unitUpdate);
  95     unitEvent(frame, "UPDATE_ALL_BARS", frame.displayed);
  96 end
  97
  98 local function frameHide(frame)
  99     frame:UnregisterAllEvents();
 100     frame:SetScript("OnUpdate", nil);
 101 end
 102
 103 local function setupFrame(frame, secure, unit)
 104     secure:SetAttribute("unit", unit);
 105     frame:SetAttribute("unit", unit);
 106     frame.unit = unit;
 107     frame.displayed = unit;
 108     -- hide frame to get initial frameShow call
 109     frame:Hide();
 110     if unit == "player" then
 111         frame.vehicle = "vehicle";
 112     else
 113         frame.vehicle = unit.."pet";
 114     end
 115     -- create visuals
 116     secure:SetWidth(width+2);
 117     secure:SetHeight(height+2);
 118     frame:SetWidth(width+2);
 119     frame:SetHeight(height+2);
 120     frame.base = frame:CreateTexture(nil, "BACKGROUND");
 121     frame.base:SetAllPoints();
 122     frame.base:SetColorTexture(1, 1, 1);
 123     frame.base:SetVertexColor(unpack(baseColor));
 124     frame.background = frame:CreateTexture(nil, "BACKGROUND", nil, 1);
 125     frame.background:SetPoint("TOPLEFT", frame, "TOPLEFT", 1, -1);
 126     frame.background:SetPoint("BOTTOMRIGHT", frame, "BOTTOMRIGHT", -1, 1);
 127     frame.background:SetColorTexture(unpack(bgColor));
 128     frame.health = frame:CreateTexture(nil, "BORDER");
 129     frame.health:SetTexture("Interface\\RaidFrame\\Raid-Bar-Hp-Fill");
 130     frame.health:SetPoint("TOPLEFT", frame.background, "TOPLEFT");
 131     frame.health:SetPoint("BOTTOMLEFT", frame.background, "BOTTOMLEFT", 0, 2);
 132     frame.health:SetVertexColor(unpack(healthColor));
 133     frame.health:SetWidth(width);
 134     frame.health.max = UnitHealthMax(unit);
 135     frame.mana = frame:CreateTexture(nil, "BORDER");
 136     frame.mana:SetPoint("TOPLEFT", frame.background, "BOTTOMLEFT", 0, 2);
 137     frame.mana:SetPoint("BOTTOMLEFT", frame.background, "BOTTOMLEFT");
 138     frame.mana:SetColorTexture(1, 1, 1);
 139     frame.mana:SetWidth(width);
 140     frame.mana.max = UnitPowerMax(unit);
 141     frame.shield = frame:CreateTexture(nil, "BORDER");
 142     frame.shield:SetPoint("TOPLEFT", frame.health, "TOPRIGHT");
 143     frame.shield:SetPoint("BOTTOMLEFT", frame.health, "BOTTOMRIGHT");
 144     frame.shield:SetColorTexture(unpack(shieldColor));
 145     frame.shield:Hide();
 146     frame.shieldhl = frame:CreateTexture(nil, "ARTWORK");
 147     frame.shieldhl:SetPoint("TOPLEFT", frame.background, "TOPRIGHT", -1, 0);
 148     frame.shieldhl:SetPoint("BOTTOMRIGHT", frame.background, "BOTTOMRIGHT", 1, 0);
 149     frame.shieldhl:SetColorTexture(unpack(shieldhlColor));
 150     frame.shieldhl:Hide();
 151     frame.healpred = frame:CreateTexture(nil, "ARTWORK");
 152     frame.healpred:SetPoint("TOPLEFT", frame.health, "TOPRIGHT");
 153     frame.healpred:SetPoint("BOTTOMLEFT", frame.health, "BOTTOMRIGHT");
 154     frame.healpred:SetColorTexture(unpack(healpredColor));
 155     frame.healpred:Hide();
 156     frame.healabsorb = frame:CreateTexture(nil, "ARTWORK");
 157     frame.healabsorb:SetPoint("TOPRIGHT", frame.health, "TOPRIGHT");
 158     frame.healabsorb:SetPoint("BOTTOMRIGHT", frame.health, "BOTTOMRIGHT");
 159     frame.healabsorb:SetColorTexture(unpack(healabsorbColor));
 160     frame.healabsorb:Hide();
 161     frame.role = frame:CreateTexture(nil, "ARTWORK");
 162     frame.role:SetPoint("BOTTOMRIGHT", frame.background, "BOTTOMRIGHT", -2, 2);
 163     frame.role:SetPoint("TOPLEFT", frame.background, "BOTTOMRIGHT", -14, 14);
 164     frame.role:SetTexCoord(0.75, 1, 0, 1);
 165     frame.role:SetTexture("Interface\\LFGFRAME\\LFGROLE");
 166     frame.role:Hide();
 167     frame.overlay = frame:CreateTexture(nil, "ARTWORK", nil, 1);
 168     frame.overlay:SetPoint("TOPLEFT", frame.background, "TOPLEFT");
 169     frame.overlay:SetPoint("BOTTOMRIGHT", frame.background, "BOTTOMRIGHT", 0, 2);
 170     frame.overlay:SetColorTexture(1, 1, 1);
 171     frame.overlay:Hide();
 172     frame.name = frame:CreateFontString(nil, "OVERLAY", "GameFontHighlight");
 173     frame.name:SetPoint("CENTER", frame.background, "CENTER", 0, 11);
 174     frame.text = frame:CreateFontString(nil, "OVERLAY", "GameFontHighlight");
 175     frame.text:SetFont(STANDARD_TEXT_FONT, 13);
 176     frame.text:SetPoint("CENTER", frame.background, "CENTER", 0, -1);
 177     frame.text:Hide();
 178     frame.rez = frame:CreateTexture(nil, "OVERLAY");
 179     frame.rez:SetPoint("TOPLEFT", frame.background, "CENTER", -12, 12);
 180     frame.rez:SetPoint("BOTTOMRIGHT", frame.background, "CENTER", 12, -12);
 181     frame.rez:SetTexture("Interface\\RaidFrame\\Raid-Icon-Rez");
 182     frame.rez:Hide();
 183     -- set up indicators
 184     setupIndicators(frame);
 185     -- set scripts
 186     frame:SetScript("OnShow", frameShow);
 187     frame:SetScript("OnHide", frameHide);
 188     frame:SetScript("OnEvent", unitEvent);
 189     -- set attributes
 190     secure:RegisterForClicks("AnyDown");
 191     for attr, val in pairs(attributes) do
 192         secure:SetAttribute(attr, val);
 193     end
 194     -- rest give target and menu
 195     secure:SetAttribute("*type1", "target");
 196     secure:SetAttribute("*type2", "togglemenu");
 197 end
 198
 199 -- vehicle toggle from Shadowed Unit Frames
 200 local vehicletoggle = [=[
 201     local unit = self:GetAttribute("unit");
 202     if unit and newstate == "vehicle" and not UnitTargetsVehicleInRaidUI(unit) then
 203         self:SetAttribute("toggleForVehicle", false);
 204     else
 205         self:SetAttribute("toggleForVehicle", true);
 206     end
 207 ]=]
 208
 209 local function initializeParty(parent)
 210     local secure = CreateFrame("Button", "OmaPartySecure0", parent, inheritedFrames);
 211     local frame = CreateFrame("Frame", "OmaParty0", parent);
 212     local unit = "player";
 213     secure:SetPoint("TOPLEFT", parent, "TOPLEFT");
 214     frame:SetPoint("TOPLEFT", parent, "TOPLEFT");
 215     setupFrame(frame, secure, unit);
 216     RegisterStateDriver(frame, "visibility", "[@player,group:raid] hide; show");
 217     RegisterStateDriver(secure, "visibility", "[@player,group:raid] hide; show");
 218     RegisterStateDriver(secure, "vehicleui", "[vehicleui] vehicle; no");
 219     secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 220     party[0] = {secure=secure, frame=frame};
 221     for i = 1,4 do
 222         local secure = CreateFrame("Button", "OmaPartySecure"..i, parent, inheritedFrames);
 223         local frame = CreateFrame("Frame", "OmaParty"..i, parent);
 224         local unit = "party"..i;
 225         secure:SetPoint("TOPLEFT", party[i-1].secure, "TOPRIGHT");
 226         frame:SetPoint("TOPLEFT", party[i-1].frame, "TOPRIGHT");
 227         setupFrame(frame, secure, unit);
 228         local visible = format("[@%s,exists,group:raid] hide; [@%s,exists] show; hide", unit, unit);
 229         local vehicle = format("[@%s,unithasvehicleui] vehicle; no", unit);
 230         RegisterStateDriver(frame, "visibility", visible);
 231         RegisterStateDriver(secure, "visibility", visible);
 232         RegisterStateDriver(secure, "vehicleui", vehicle);
 233         secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 234         party[i] = {secure=secure, frame=frame};
 235     end
 236 end
 237
 238 local function initializeRaid(parent)
 239     local secure = CreateFrame("Button", "OmaRaidSecure1", parent, inheritedFrames);
 240     local frame = CreateFrame("Frame", "OmaRaid1", parent);
 241     local unit = "raid1";
 242     secure:SetPoint("TOPLEFT", parent, "TOPLEFT");
 243     frame:SetPoint("TOPLEFT", parent, "TOPLEFT");
 244     setupFrame(frame, secure, unit);
 245     RegisterUnitWatch(frame);
 246     RegisterUnitWatch(secure);
 247     local vehicle = format("[@%s,unithasvehicleui] vehicle; no", unit);
 248     RegisterStateDriver(secure, "vehicleui", vehicle);
 249     secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 250     raid[1] = {secure=secure, frame=frame};
 251     for y = 1,7 do
 252         local i = y*5+1;
 253         local secure = CreateFrame("Button", "OmaRaidSecure"..i, parent, inheritedFrames);
 254         local frame = CreateFrame("Frame", "OmaRaid"..i, parent);
 255         local unit = "raid"..i;
 256         secure:SetPoint("TOPLEFT", raid[i-5].secure, "BOTTOMLEFT");
 257         frame:SetPoint("TOPLEFT", raid[i-5].frame, "BOTTOMLEFT");
 258         setupFrame(frame, secure, unit);
 259         RegisterUnitWatch(frame);
 260         RegisterUnitWatch(secure);
 261         local vehicle = format("[@%s,unithasvehicleui] vehicle; no", unit);
 262         RegisterStateDriver(secure, "vehicleui", vehicle);
 263         secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 264         raid[i] = {secure=secure, frame=frame};
 265     end
 266     for y = 0,7 do
 267         for x = 1,4 do
 268             local i = y*5+x+1;
 269             local secure = CreateFrame("Button", "OmaRaidSecure"..i, parent, inheritedFrames);
 270             local frame = CreateFrame("Frame", "OmaRaid"..i, parent);
 271             local unit = "raid"..i;
 272             secure:SetPoint("TOPLEFT", raid[i-1].secure, "TOPRIGHT");
 273             frame:SetPoint("TOPLEFT", raid[i-1].frame, "TOPRIGHT");
 274             setupFrame(frame, secure, unit);
 275             RegisterUnitWatch(frame);
 276             RegisterUnitWatch(secure);
 277             local vehicle = format("[@%s,unithasvehicleui] vehicle; no", unit);
 278             RegisterStateDriver(secure, "vehicleui", vehicle);
 279             secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 280             raid[i] = {secure=secure, frame=frame};
 281         end
 282     end
 283 end
 284
 285 local function initialize()
 286     CFrame:SetPoint("CENTER", nil, "CENTER", anchorX, anchorY);
 287     CFrame:SetHeight((height+2)*8);
 288     CFrame:SetWidth((width+2)*5+1);
 289     initializeParty(CFrame);
 290     initializeRaid(CFrame);
 291 end
 292
 293 local function loadCharSettings()
 294     width, height = Settings.Character.Width, Settings.Character.Height;
 295     anchorX, anchorY = Settings.Character.AnchorX, Settings.Character.AnchorY;
 296     attributes = Settings.Character.Clickheal;
 297     positions = Settings.Character.Positions;
 298 end
 299
 300 CFrame:RegisterEvent("ADDON_LOADED");
 301 CFrame:RegisterEvent("PLAYER_LOGIN");
 302 CFrame:SetScript("OnEvent", function(self, event)
 303     if event == "PLAYER_LOGIN" then
 304         initialize();
 305     elseif event == "ADDON_LOADED" then
 306         OmaRFLoadChar();
 307         loadCharSettings();
 308         OmaRFEvents.LoadChar();
 309         OmaRFIndicators.LoadChar();
 310     end
 311 end);