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bug http://www.wowace.com/projects/ice-hud/tickets/18-use-new-vehicle-api-to-switch-player-bar-to-vehicle/

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- added support to player health, mana, and cast bars to change which unit they are monitoring to be the vehicle when the player enters one
This commit is contained in:
Parnic
2009-07-08 02:48:30 +00:00
parent b9c9182c27
commit 50dcfb6a8c
3 changed files with 70 additions and 2 deletions
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30
modules/PlayerMana.lua
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@ -111,6 +111,11 @@ function PlayerMana.prototype:Enable(core)
self:RegisterEvent("UNIT_ENERGY", "UpdateEnergy")
self:RegisterEvent("UNIT_RUNIC_POWER", "Update")
self:RegisterEvent("UNIT_ENTERED_VEHICLE", "EnteringVehicle")
self:RegisterEvent("UNIT_ENTERING_VEHICLE", "EnteringVehicle")
self:RegisterEvent("UNIT_EXITING_VEHICLE", "ExitingVehicle")
self:RegisterEvent("UNIT_EXITED_VEHICLE", "ExitingVehicle")
-- allow new 'predicted power' stuff to show the power updates constantly instead of ticking
if GetCVarBool("predictedPower") then
self:SetupOnUpdate(true)
@ -139,6 +144,20 @@ function PlayerMana.prototype:SetupOnUpdate(enable)
end
function PlayerMana.prototype:EnteringVehicle()
self.unit = "vehicle"
self:RegisterFontStrings()
self:Update(self.unit)
end
function PlayerMana.prototype:ExitingVehicle()
self.unit = "player"
self:RegisterFontStrings()
self:Update(self.unit)
end
function PlayerMana.prototype:MyOnUpdate()
PlayerMana.super.prototype.MyOnUpdate(self)
@ -192,10 +211,17 @@ end
function PlayerMana.prototype:Update(unit)
PlayerMana.super.prototype.Update(self)
if (unit and (unit ~= "player")) then
if (unit and (unit ~= self.unit)) then
return
end
if self.unit == "vehicle" and ((not UnitExists(unit)) or (self.maxMana == 0)) then
self:Show(false)
return
else
self:Show(true)
end
-- the user can toggle the predictedPower cvar at any time and the addon will not get notified. handle it.
if not self.tickerFrame and self:ShouldUseTicker() then
self:CreateTickerFrame()
@ -272,7 +298,7 @@ end
function PlayerMana.prototype:UpdateEnergy(unit)
if (unit and (unit ~= "player")) then
if (unit and (unit ~= self.unit)) then
return
end