555cd13 - Add tooltips

diff --git a/OmaRF/RaidFrame.lua b/OmaRF/RaidFrame.lua
index dc5a7a7..461d4dc 100644 (file)
--- a/OmaRF/RaidFrame.lua
+++ b/OmaRF/RaidFrame.lua
@@ -6,6 +6,8 @@ local UnitHealthMax, UnitPowerMax = UnitHealthMax, UnitPowerMax;
 local UnitInRange = UnitInRange;
 local CreateFrame, RegisterStateDriver, RegisterUnitWatch = CreateFrame, RegisterStateDriver, RegisterUnitWatch;
 local STANDARD_TEXT_FONT = STANDARD_TEXT_FONT;
+local GameTooltip = nil;
+local GameTooltip_SetDefaultAnchor = nil;
 
 local registerEvents = OmaRFEvents.RegisterEvents;
 local unitEvent = OmaRFEvents.UnitEvent;
@@ -104,6 +106,15 @@ local function frameHide(frame)
     frame:SetScript("OnUpdate", nil);
 end
 
+local function showTooltip(frame)
+    GameTooltip_SetDefaultAnchor(GameTooltip, PlayerFrame);
+    GameTooltip:SetUnit(frame:GetAttribute("unit"));
+end
+
+local function hideTooltip(frame)
+    GameTooltip:FadeOut();
+end
+
 local function setupFrame(frame, secure, unit)
     secure:SetAttribute("unit", unit);
     frame:SetAttribute("unit", unit);
@@ -194,6 +205,11 @@ local function setupFrame(frame, secure, unit)
     frame:SetScript("OnShow", frameShow);
     frame:SetScript("OnHide", frameHide);
     frame:SetScript("OnEvent", unitEvent);
+    -- let other addons hook these to anchor tooltip elsewhere
+    GameTooltip = _G["GameTooltip"];
+    GameTooltip_SetDefaultAnchor = _G["GameTooltip_SetDefaultAnchor"];
+    secure:SetScript("OnEnter", showTooltip);
+    secure:SetScript("OnLeave", hideTooltip);
     -- set attributes
     secure:RegisterForClicks("AnyDown");
     for attr, val in pairs(attributes) do