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 local GameTooltip = nil;
  10 local GameTooltip_SetDefaultAnchor = nil;
  11
  12 local registerEvents = OmaRFEvents.RegisterEvents;
  13 local unitEvent = OmaRFEvents.UnitEvent;
  14
  15 local Settings = OmaRFSettings;
  16 local indSize = Settings.IndSize;
  17 local baseColor = Settings.BaseColor;
  18 local bgColor = Settings.BgColor;
  19 local healthColor = Settings.HealthColor;
  20 local shieldColor = Settings.ShieldColor;
  21 local shieldhlColor = Settings.ShieldhlColor;
  22 local healpredColor = Settings.HealpredColor;
  23 local healabsorbColor = Settings.HealabsorbColor;
  24 -- placeholders with visible values when error happens
  25 local positions = {};
  26 local width, height = 10, 10;
  27 local anchorX, anchorY = 10, 10;
  28 local attributes = {};
  29
  30 local CFrame = CreateFrame("Frame", "OmaRFFrame", UIParent);
  31 local inheritedFrames = "SecureUnitButtonTemplate,SecureHandlerStateTemplate";
  32 local party = {};
  33 local raid = {};
  34
  35 local M = {};
  36 OmaRaidFrame = M;
  37
  38 local function setupIndicators(frame)
  39     frame.inds = CreateFrame("Frame", nil, frame);
  40     frame.inds:SetAllPoints();
  41     frame.inds:Hide();
  42     for _, pos in pairs(positions) do
  43         frame.inds[pos] = frame.inds:CreateTexture(nil, "OVERLAY");
  44         frame.inds[pos]:SetPoint(pos, frame.inds, pos);
  45         frame.inds[pos]:SetWidth(indSize);
  46         frame.inds[pos]:SetHeight(indSize);
  47         frame.inds[pos]:SetTexture("Interface\\AddOns\\OmaRF\\images\\rhomb");
  48         frame.inds[pos]:SetVertexColor(1, 0, 0);
  49         frame.inds[pos]:Hide();
  50         frame.inds[pos].text = frame.inds:CreateFontString(nil, "OVERLAY", "GameFontHighlight");
  51         frame.inds[pos].text:SetPoint("BOTTOMRIGHT", frame.inds[pos], "BOTTOMRIGHT");
  52         frame.inds[pos].text:Hide();
  53     end
  54     frame.major = CreateFrame("Frame", nil, frame);
  55     frame.major:SetPoint("TOPLEFT", frame, "TOPLEFT", 4, -indSize + 4);
  56     frame.major:SetPoint("BOTTOMRIGHT", frame, "BOTTOMRIGHT");
  57     for i = 1,3 do
  58         frame.major[i] = frame.major:CreateTexture(nil, "OVERLAY");
  59         if i == 1 then
  60             frame.major[i]:SetPoint("TOPLEFT", frame.major, "TOPLEFT");
  61         else
  62             frame.major[i]:SetPoint("TOPLEFT", frame.major[i-1], "TOPRIGHT");
  63         end
  64         frame.major[i]:SetWidth(indSize*2);
  65         frame.major[i]:SetHeight(indSize*2);
  66         frame.major[i]:Hide();
  67         frame.major[i].text = frame.major:CreateFontString(nil, "OVERLAY", "GameFontHighlight");
  68         frame.major[i].text:SetPoint("BOTTOMRIGHT", frame.major[i], "BOTTOMRIGHT");
  69         frame.major[i].text:Hide();
  70         frame.major[i].stack = frame.major:CreateFontString(nil, "OVERLAY", "GameFontHighlight");
  71         frame.major[i].stack:SetPoint("TOPLEFT", frame.major[i], "TOPLEFT");
  72         frame.major[i].stack:Hide();
  73     end
  74 end
  75
  76 local function unitUpdate(self, elapsed)
  77     -- there's no in/out of range event, have to check each frame
  78     -- from FrameXML/CompactUnitFrame.lua
  79     local inRange, checked = UnitInRange(self.displayed);
  80     if checked and not inRange then
  81         self:SetAlpha(0.55);
  82     else
  83         self:SetAlpha(1);
  84     end
  85 end
  86
  87 local function frameShow(frame)
  88     frame:RegisterEvent("PARTY_MEMBER_ENABLE");
  89     frame:RegisterEvent("PARTY_MEMBER_DISABLE");
  90     frame:RegisterEvent("UNIT_ENTERED_VEHICLE");
  91     frame:RegisterEvent("UNIT_EXITED_VEHICLE");
  92     frame:RegisterEvent("UNIT_PET");
  93     frame:RegisterEvent("PLAYER_ROLES_ASSIGNED");
  94     frame:RegisterEvent("GROUP_ROSTER_UPDATE");
  95     frame:RegisterEvent("PLAYER_ENTERING_WORLD");
  96     frame:RegisterEvent("READY_CHECK");
  97     frame:RegisterEvent("READY_CHECK_CONFIRM");
  98     frame:RegisterEvent("READY_CHECK_FINISHED");
  99     registerEvents(frame);
 100     frame:SetScript("OnUpdate", unitUpdate);
 101     unitEvent(frame, "UPDATE_ALL_BARS", frame.displayed);
 102 end
 103
 104 local function frameHide(frame)
 105     frame:UnregisterAllEvents();
 106     frame:SetScript("OnUpdate", nil);
 107 end
 108
 109 local function showTooltip(frame)
 110     GameTooltip_SetDefaultAnchor(GameTooltip, PlayerFrame);
 111     GameTooltip:SetUnit(frame:GetAttribute("unit"));
 112 end
 113
 114 local function hideTooltip(frame)
 115     GameTooltip:FadeOut();
 116 end
 117
 118 local function setupFrame(frame, secure, unit)
 119     secure:SetAttribute("unit", unit);
 120     frame:SetAttribute("unit", unit);
 121     frame.unit = unit;
 122     frame.displayed = unit;
 123     -- hide frame to get initial frameShow call
 124     frame:Hide();
 125     if unit == "player" then
 126         frame.vehicle = "vehicle";
 127     else
 128         frame.vehicle = unit.."pet";
 129     end
 130     -- create visuals
 131     secure:SetWidth(width+2);
 132     secure:SetHeight(height+2);
 133     frame:SetWidth(width+2);
 134     frame:SetHeight(height+2);
 135     frame.base = frame:CreateTexture(nil, "BACKGROUND");
 136     frame.base:SetAllPoints();
 137     frame.base:SetColorTexture(1, 1, 1);
 138     frame.base:SetVertexColor(unpack(baseColor));
 139     frame.background = frame:CreateTexture(nil, "BACKGROUND", nil, 1);
 140     frame.background:SetPoint("TOPLEFT", frame, "TOPLEFT", 1, -1);
 141     frame.background:SetPoint("BOTTOMRIGHT", frame, "BOTTOMRIGHT", -1, 1);
 142     frame.background:SetColorTexture(unpack(bgColor));
 143     frame.health = frame:CreateTexture(nil, "BORDER");
 144     frame.health:SetTexture("Interface\\RaidFrame\\Raid-Bar-Hp-Fill");
 145     frame.health:SetPoint("TOPLEFT", frame.background, "TOPLEFT");
 146     frame.health:SetPoint("BOTTOMLEFT", frame.background, "BOTTOMLEFT", 0, 2);
 147     frame.health:SetVertexColor(unpack(healthColor));
 148     frame.health:SetWidth(width);
 149     frame.health.max = UnitHealthMax(unit);
 150     frame.mana = frame:CreateTexture(nil, "BORDER");
 151     frame.mana:SetPoint("TOPLEFT", frame.background, "BOTTOMLEFT", 0, 2);
 152     frame.mana:SetPoint("BOTTOMLEFT", frame.background, "BOTTOMLEFT");
 153     frame.mana:SetColorTexture(1, 1, 1);
 154     frame.mana:SetWidth(width);
 155     frame.mana.max = UnitPowerMax(unit);
 156     frame.shield = frame:CreateTexture(nil, "BORDER");
 157     frame.shield:SetPoint("TOPLEFT", frame.health, "TOPRIGHT");
 158     frame.shield:SetPoint("BOTTOMLEFT", frame.health, "BOTTOMRIGHT");
 159     frame.shield:SetColorTexture(unpack(shieldColor));
 160     frame.shield:Hide();
 161     frame.shieldhl = frame:CreateTexture(nil, "ARTWORK");
 162     frame.shieldhl:SetPoint("TOPLEFT", frame.background, "TOPRIGHT", -1, 0);
 163     frame.shieldhl:SetPoint("BOTTOMRIGHT", frame.background, "BOTTOMRIGHT", 1, 0);
 164     frame.shieldhl:SetColorTexture(unpack(shieldhlColor));
 165     frame.shieldhl:Hide();
 166     frame.healpred = frame:CreateTexture(nil, "ARTWORK");
 167     frame.healpred:SetPoint("TOPLEFT", frame.health, "TOPRIGHT");
 168     frame.healpred:SetPoint("BOTTOMLEFT", frame.health, "BOTTOMRIGHT");
 169     frame.healpred:SetColorTexture(unpack(healpredColor));
 170     frame.healpred:Hide();
 171     frame.healabsorb = frame:CreateTexture(nil, "ARTWORK");
 172     frame.healabsorb:SetPoint("TOPRIGHT", frame.health, "TOPRIGHT");
 173     frame.healabsorb:SetPoint("BOTTOMRIGHT", frame.health, "BOTTOMRIGHT");
 174     frame.healabsorb:SetColorTexture(unpack(healabsorbColor));
 175     frame.healabsorb:Hide();
 176     frame.role = frame:CreateTexture(nil, "ARTWORK");
 177     frame.role:SetPoint("BOTTOMRIGHT", frame.background, "BOTTOMRIGHT", -2, 2);
 178     frame.role:SetPoint("TOPLEFT", frame.background, "BOTTOMRIGHT", -14, 14);
 179     frame.role:SetTexCoord(0.75, 1, 0, 1);
 180     frame.role:SetTexture("Interface\\LFGFRAME\\LFGROLE");
 181     frame.role:Hide();
 182     frame.overlay = frame:CreateTexture(nil, "ARTWORK", nil, 1);
 183     frame.overlay:SetPoint("TOPLEFT", frame.background, "TOPLEFT");
 184     frame.overlay:SetPoint("BOTTOMRIGHT", frame.background, "BOTTOMRIGHT", 0, 2);
 185     frame.overlay:SetColorTexture(1, 1, 1);
 186     frame.overlay:Hide();
 187     frame.name = frame:CreateFontString(nil, "OVERLAY", "GameFontHighlight");
 188     frame.name:SetPoint("CENTER", frame.background, "CENTER", 0, 11);
 189     frame.text = frame:CreateFontString(nil, "OVERLAY", "GameFontHighlight");
 190     frame.text:SetFont(STANDARD_TEXT_FONT, 13);
 191     frame.text:SetPoint("CENTER", frame.background, "CENTER", 0, -1);
 192     frame.text:Hide();
 193     frame.rez = frame:CreateTexture(nil, "OVERLAY");
 194     frame.rez:SetPoint("TOPLEFT", frame.background, "CENTER", -12, 12);
 195     frame.rez:SetPoint("BOTTOMRIGHT", frame.background, "CENTER", 12, -12);
 196     frame.rez:SetTexture("Interface\\RaidFrame\\Raid-Icon-Rez");
 197     frame.rez:Hide();
 198     frame.ready = frame:CreateTexture(nil, "OVERLAY");
 199     frame.ready:SetPoint("TOPLEFT", frame.background, "BOTTOMLEFT", 0, 12);
 200     frame.ready:SetPoint("BOTTOMRIGHT", frame.background, "BOTTOMLEFT", 12, 0);
 201     frame.ready:Hide();
 202     -- set up indicators
 203     setupIndicators(frame);
 204     -- set scripts
 205     frame:SetScript("OnShow", frameShow);
 206     frame:SetScript("OnHide", frameHide);
 207     frame:SetScript("OnEvent", unitEvent);
 208     -- let other addons hook these to anchor tooltip elsewhere
 209     GameTooltip = _G["GameTooltip"];
 210     GameTooltip_SetDefaultAnchor = _G["GameTooltip_SetDefaultAnchor"];
 211     secure:SetScript("OnEnter", showTooltip);
 212     secure:SetScript("OnLeave", hideTooltip);
 213     -- set attributes
 214     secure:RegisterForClicks("AnyDown");
 215     for attr, val in pairs(attributes) do
 216         secure:SetAttribute(attr, val);
 217     end
 218     -- rest give target and menu
 219     secure:SetAttribute("*type1", "target");
 220     secure:SetAttribute("*type2", "togglemenu");
 221 end
 222
 223 -- vehicle toggle from Shadowed Unit Frames
 224 local vehicletoggle = [=[
 225     local unit = self:GetAttribute("unit");
 226     if unit and newstate == "vehicle" and not UnitTargetsVehicleInRaidUI(unit) then
 227         self:SetAttribute("toggleForVehicle", false);
 228     else
 229         self:SetAttribute("toggleForVehicle", true);
 230     end
 231 ]=]
 232
 233 local function initializeParty(parent)
 234     local secure = CreateFrame("Button", "OmaPartySecure0", parent, inheritedFrames);
 235     local frame = CreateFrame("Frame", "OmaParty0", parent);
 236     local unit = "player";
 237     secure:SetPoint("TOPLEFT", parent, "TOPLEFT");
 238     frame:SetPoint("TOPLEFT", parent, "TOPLEFT");
 239     setupFrame(frame, secure, unit);
 240     RegisterStateDriver(frame, "visibility", "[@player,group:raid] hide; show");
 241     RegisterStateDriver(secure, "visibility", "[@player,group:raid] hide; show");
 242     RegisterStateDriver(secure, "vehicleui", "[vehicleui] vehicle; no");
 243     secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 244     party[0] = {secure=secure, frame=frame};
 245     for i = 1,4 do
 246         local secure = CreateFrame("Button", "OmaPartySecure"..i, parent, inheritedFrames);
 247         local frame = CreateFrame("Frame", "OmaParty"..i, parent);
 248         local unit = "party"..i;
 249         secure:SetPoint("TOPLEFT", party[i-1].secure, "TOPRIGHT");
 250         frame:SetPoint("TOPLEFT", party[i-1].frame, "TOPRIGHT");
 251         setupFrame(frame, secure, unit);
 252         local visible = format("[@%s,exists,group:raid] hide; [@%s,exists] show; hide", unit, unit);
 253         local vehicle = format("[@%s,unithasvehicleui] vehicle; no", unit);
 254         RegisterStateDriver(frame, "visibility", visible);
 255         RegisterStateDriver(secure, "visibility", visible);
 256         RegisterStateDriver(secure, "vehicleui", vehicle);
 257         secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 258         party[i] = {secure=secure, frame=frame};
 259     end
 260 end
 261
 262 local function initializeRaid(parent)
 263     local secure = CreateFrame("Button", "OmaRaidSecure1", parent, inheritedFrames);
 264     local frame = CreateFrame("Frame", "OmaRaid1", parent);
 265     local unit = "raid1";
 266     secure:SetPoint("TOPLEFT", parent, "TOPLEFT");
 267     frame:SetPoint("TOPLEFT", parent, "TOPLEFT");
 268     setupFrame(frame, secure, unit);
 269     RegisterUnitWatch(frame);
 270     RegisterUnitWatch(secure);
 271     local vehicle = format("[@%s,unithasvehicleui] vehicle; no", unit);
 272     RegisterStateDriver(secure, "vehicleui", vehicle);
 273     secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 274     raid[1] = {secure=secure, frame=frame};
 275     for y = 1,7 do
 276         local i = y*5+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-5].secure, "BOTTOMLEFT");
 281         frame:SetPoint("TOPLEFT", raid[i-5].frame, "BOTTOMLEFT");
 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     for y = 0,7 do
 291         for x = 1,4 do
 292             local i = y*5+x+1;
 293             local secure = CreateFrame("Button", "OmaRaidSecure"..i, parent, inheritedFrames);
 294             local frame = CreateFrame("Frame", "OmaRaid"..i, parent);
 295             local unit = "raid"..i;
 296             secure:SetPoint("TOPLEFT", raid[i-1].secure, "TOPRIGHT");
 297             frame:SetPoint("TOPLEFT", raid[i-1].frame, "TOPRIGHT");
 298             setupFrame(frame, secure, unit);
 299             RegisterUnitWatch(frame);
 300             RegisterUnitWatch(secure);
 301             local vehicle = format("[@%s,unithasvehicleui] vehicle; no", unit);
 302             RegisterStateDriver(secure, "vehicleui", vehicle);
 303             secure:SetAttribute("_onstate-vehicleui", vehicletoggle);
 304             raid[i] = {secure=secure, frame=frame};
 305         end
 306     end
 307 end
 308
 309 local function initialize()
 310     CFrame:SetPoint("CENTER", nil, "CENTER", anchorX, anchorY);
 311     CFrame:SetHeight((height+2)*8);
 312     CFrame:SetWidth((width+2)*5+1);
 313     initializeParty(CFrame);
 314     initializeRaid(CFrame);
 315 end
 316
 317 local function loadCharSettings()
 318     width, height = Settings.Character.Width, Settings.Character.Height;
 319     anchorX, anchorY = Settings.Character.AnchorX, Settings.Character.AnchorY;
 320     attributes = Settings.Character.Clickheal;
 321     positions = Settings.Character.Positions;
 322 end
 323
 324 CFrame:RegisterEvent("ADDON_LOADED");
 325 CFrame:RegisterEvent("PLAYER_LOGIN");
 326 CFrame:SetScript("OnEvent", function(self, event)
 327     if event == "PLAYER_LOGIN" then
 328         initialize();
 329     elseif event == "ADDON_LOADED" then
 330         OmaRFLoadChar();
 331         loadCharSettings();
 332         OmaRFEvents.LoadChar();
 333         OmaRFIndicators.LoadChar();
 334     end
 335 end);