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annotate classes/PetActionButton.lua @ 223:c4b134512c50

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Move RegisterBarType from modules to button classes
author Flick <flickerstreak@gmail.com>
date Mon, 22 Nov 2010 10:25:18 -0800
parents d08a74e86c96
children 158c9299185b
rev   line source
flickerstreak@175 1 local addonName, addonTable = ...
flickerstreak@175 2 local ReAction = addonTable.ReAction
flickerstreak@130 3 local L = ReAction.L
flickerstreak@130 4 local _G = _G
flickerstreak@130 5 local CreateFrame = CreateFrame
flickerstreak@130 6 local format = string.format
flickerstreak@130 7 local GetCVar = GetCVar
flickerstreak@130 8 local InCombatLockdown = InCombatLockdown
flickerstreak@130 9 local GetPetActionInfo = GetPetActionInfo
flickerstreak@130 10 local GetPetActionSlotUsable = GetPetActionSlotUsable
flickerstreak@130 11 local GetPetActionCooldown = GetPetActionCooldown
flickerstreak@130 12 local AutoCastShine_AutoCastStart = AutoCastShine_AutoCastStart
flickerstreak@130 13 local AutoCastShine_AutoCastStop = AutoCastShine_AutoCastStop
flickerstreak@130 14 local SetDesaturation = SetDesaturation
flickerstreak@130 15 local CooldownFrame_SetTimer = CooldownFrame_SetTimer
flickerstreak@130 16 local GameTooltip_SetDefaultAnchor = GameTooltip_SetDefaultAnchor
flickerstreak@130 17
flickerstreak@130 18 --
flickerstreak@130 19 -- Secure snippets
flickerstreak@130 20 -- These are run within the context of the bar's sandbox, as the
flickerstreak@130 21 -- buttons themselves do not have their own sandbox.
flickerstreak@130 22 --
flickerstreak@130 23 local _onDragStart = -- function(self, button, kind, value, ...)
flickerstreak@130 24 [[
flickerstreak@130 25 if lockButtons and (PlayerInCombat() or not lockButtonsCombat) and not IsModifiedClick("PICKUPACTION") then
flickerstreak@130 26 return kind, value, ...
flickerstreak@130 27 else
flickerstreak@130 28 return "petaction", self:GetAttribute("action")
flickerstreak@130 29 end
flickerstreak@130 30 ]]
flickerstreak@130 31
flickerstreak@130 32 local _onReceiveDrag = -- function(self, button, kind, value, ...)
flickerstreak@130 33 [[
flickerstreak@130 34 if kind then -- pet spells on the cursor return nil from GetCursorInfo(), which is very strange
flickerstreak@130 35 return kind, value, ...
flickerstreak@130 36 end
flickerstreak@130 37 return "petaction", self:GetAttribute("action")
flickerstreak@130 38 ]]
flickerstreak@130 39
flickerstreak@130 40 --
flickerstreak@130 41 -- private
flickerstreak@130 42 --
flickerstreak@130 43 local eventList = {
flickerstreak@130 44 "PLAYER_CONTROL_LOST",
flickerstreak@130 45 "PLAYER_CONTROL_GAINED",
flickerstreak@130 46 "PLAYER_FARSIGHT_FOCUS_CHANGED",
flickerstreak@130 47 "UNIT_PET",
flickerstreak@130 48 "UNIT_FLAGS",
flickerstreak@130 49 "UNIT_AURA",
flickerstreak@130 50 "PET_BAR_UPDATE",
flickerstreak@130 51 "PET_BAR_UPDATE_COOLDOWN",
flickerstreak@165 52 "PET_BAR_UPDATE_USABLE",
flickerstreak@130 53 "UPDATE_BINDINGS",
flickerstreak@130 54 }
flickerstreak@130 55
flickerstreak@130 56 --
flickerstreak@130 57 -- Pet Action Button class
flickerstreak@130 58 --
flickerstreak@218 59 local buttonTypeID = "PetAction"
flickerstreak@130 60 local Super = ReAction.Button
flickerstreak@218 61 local Pet = setmetatable(
flickerstreak@218 62 {
flickerstreak@218 63 defaultBarConfig = {
flickerstreak@218 64 type = buttonTypeID,
flickerstreak@218 65 btnWidth = 30,
flickerstreak@218 66 btnHeight = 30,
flickerstreak@218 67 btnRows = 1,
flickerstreak@218 68 btnColumns = 10,
flickerstreak@222 69 spacing = 8,
flickerstreak@222 70 buttons = { }
flickerstreak@218 71 },
flickerstreak@218 72
flickerstreak@218 73 barType = L["Pet Action Bar"],
flickerstreak@218 74 },
flickerstreak@218 75 { __index = Super } )
flickerstreak@223 76
flickerstreak@130 77 ReAction.Button.PetAction = Pet
flickerstreak@223 78 ReAction:RegisterBarType(Pet)
flickerstreak@130 79
flickerstreak@130 80 function Pet:New( idx, config, bar, idHint )
flickerstreak@130 81 local name = format("ReAction_%s_PetAction_%d",bar:GetName(),idx)
flickerstreak@130 82
flickerstreak@130 83 self = Super.New(self, name, config, bar, idx, "SecureActionButtonTemplate, ActionButtonTemplate" )
flickerstreak@130 84
flickerstreak@130 85 local f = self:GetFrame()
flickerstreak@130 86 if not f.autoCastTexture then
flickerstreak@131 87 -- store autocast stuff with the frame for recycling
flickerstreak@130 88 local tex = f:CreateTexture(nil,"OVERLAY")
flickerstreak@130 89 tex:SetTexture([[Interface\Buttons\UI-AutoCastableOverlay]])
flickerstreak@130 90 tex:SetHeight(58)
flickerstreak@130 91 tex:SetWidth(58)
flickerstreak@130 92 tex:SetPoint("CENTER")
flickerstreak@130 93 f.autoCastTexture = tex
flickerstreak@158 94 f.autoCastShine = CreateFrame("Frame",name.."Shine",f,"AutoCastShineTemplate") -- create after autocast texture so it's on top
flickerstreak@131 95 -- move the cooldown around
flickerstreak@131 96 local cd = self.frames.cooldown
flickerstreak@131 97 cd:ClearAllPoints()
flickerstreak@131 98 cd:SetWidth(33)
flickerstreak@131 99 cd:SetHeight(33)
flickerstreak@131 100 cd:SetPoint("CENTER", f, "CENTER", -2, -1)
flickerstreak@131 101 -- resize to 30x30
flickerstreak@131 102 f:SetHeight(30)
flickerstreak@131 103 f:SetWidth(30)
flickerstreak@142 104 local nt = _G[name.."NormalTexture"]
flickerstreak@142 105 nt:SetHeight(54)
flickerstreak@142 106 nt:SetWidth(54)
flickerstreak@130 107 end
flickerstreak@130 108 local barFrame = bar:GetFrame()
flickerstreak@130 109
flickerstreak@130 110 -- set up the base action ID
flickerstreak@130 111 self:SetActionIDPool("pet",10)
flickerstreak@130 112 config.actionID = self:AcquireActionID(config.actionID, idHint, true)
flickerstreak@130 113
flickerstreak@130 114 -- attribute setup
flickerstreak@131 115 -- There's no secure way to do PetAutoCastToggle by actionID, so use
flickerstreak@131 116 -- a click-through proxy to the Blizzard pet buttons for right-click
flickerstreak@131 117 -- Note that technically this doesn't do PetStopAttack() when
flickerstreak@131 118 -- IsPetAttackActive() is true: however that's only true when using
flickerstreak@131 119 -- Eyes of the Beast and appears not to really do anything (at least
flickerstreak@131 120 -- I can't find any difference)
flickerstreak@130 121 f:SetAttribute("type","pet")
flickerstreak@130 122 f:SetAttribute("type2","click")
flickerstreak@130 123 f:SetAttribute("clickbutton2",_G["PetActionButton"..config.actionID])
flickerstreak@130 124 f:SetAttribute("action",config.actionID)
flickerstreak@130 125 f:SetAttribute("checkselfcast", true)
flickerstreak@130 126 f:SetAttribute("checkfocuscast", true)
flickerstreak@130 127
flickerstreak@130 128 -- non secure scripts
flickerstreak@130 129 f:SetScript("OnEvent", function(frame, ...) self:OnEvent(...) end)
flickerstreak@130 130 f:SetScript("OnEnter", function(frame) self:OnEnter() end)
flickerstreak@130 131 f:SetScript("OnLeave", function(frame) self:OnLeave() end)
flickerstreak@130 132 f:SetScript("OnAttributeChanged", function(frame, attr, value) self:OnAttributeChanged(attr, value) end)
flickerstreak@130 133 f:SetScript("PreClick", function(frame) self:PreClick() end)
flickerstreak@130 134 f:SetScript("OnDragStart", function(frame) self:OnDragStart() end)
flickerstreak@130 135 f:SetScript("OnReceiveDrag", function(frame) self:OnReceiveDrag() end)
flickerstreak@130 136
flickerstreak@130 137 -- secure handlers
flickerstreak@130 138 barFrame:WrapScript(f, "OnDragStart", _onDragStart)
flickerstreak@130 139 barFrame:WrapScript(f, "OnReceiveDrag", _onReceiveDrag)
flickerstreak@130 140
flickerstreak@130 141 -- event registration
flickerstreak@130 142 f:EnableMouse(true)
flickerstreak@130 143 f:RegisterForDrag("LeftButton", "RightButton")
flickerstreak@130 144 f:RegisterForClicks("AnyUp")
flickerstreak@130 145 for _, evt in pairs(eventList) do
flickerstreak@130 146 f:RegisterEvent(evt)
flickerstreak@130 147 end
flickerstreak@130 148
flickerstreak@130 149 -- attach to skinner
flickerstreak@130 150 bar:SkinButton(self,
flickerstreak@130 151 {
flickerstreak@130 152 AutoCast = f.autoCastShine,
flickerstreak@130 153 AutoCastable = f.autoCastTexture
flickerstreak@130 154 })
flickerstreak@130 155
flickerstreak@130 156 self:Refresh()
flickerstreak@130 157 f:Show()
flickerstreak@130 158
flickerstreak@130 159 return self
flickerstreak@130 160 end
flickerstreak@130 161
flickerstreak@130 162 function Pet:Refresh()
flickerstreak@130 163 Super.Refresh(self)
flickerstreak@130 164 self:Update()
flickerstreak@130 165 self:UpdateHotkey()
flickerstreak@130 166 end
flickerstreak@130 167
flickerstreak@130 168 function Pet:GetActionID()
flickerstreak@130 169 return self.config.actionID
flickerstreak@130 170 end
flickerstreak@130 171
flickerstreak@130 172 function Pet:SetActionID(id)
flickerstreak@130 173 if not InCombatLockdown() then
flickerstreak@130 174 if id < 0 or id > 10 then
flickerstreak@130 175 ReAction:UserError(L["Pet action ID range is 1-10"])
flickerstreak@130 176 return
flickerstreak@130 177 end
flickerstreak@130 178 self.config.actionID = id
flickerstreak@130 179 f:SetAttribute("clickbutton2",_G["PetActionButton"..id])
flickerstreak@130 180 f:SetAttribute("action",id)
flickerstreak@130 181 self:Update()
flickerstreak@130 182 self:UpdateHotkey()
flickerstreak@130 183 end
flickerstreak@130 184 end
flickerstreak@130 185
flickerstreak@130 186 function Pet:Update()
flickerstreak@130 187 local action = self.config.actionID
flickerstreak@130 188 local name, subtext, texture, isToken, isActive, autoCastAllowed, autoCastEnabled = GetPetActionInfo(action)
flickerstreak@130 189 local f = self:GetFrame()
flickerstreak@130 190 local icon = self.frames.icon
flickerstreak@130 191
flickerstreak@130 192 if isToken then
flickerstreak@130 193 icon:SetTexture(_G[texture])
flickerstreak@130 194 self.tooltipName = _G[name]
flickerstreak@130 195 else
flickerstreak@130 196 icon:SetTexture(texture)
flickerstreak@130 197 self.tooltipName = name
flickerstreak@130 198 end
flickerstreak@130 199
flickerstreak@130 200 self.isToken = isToken
flickerstreak@130 201 self.tooltipSubtext = subtext
flickerstreak@130 202 f:SetChecked( isActive and 1 or 0 )
flickerstreak@130 203
flickerstreak@130 204 if autoCastAllowed then
flickerstreak@130 205 f.autoCastTexture:Show()
flickerstreak@130 206 else
flickerstreak@130 207 f.autoCastTexture:Hide()
flickerstreak@130 208 end
flickerstreak@130 209
flickerstreak@130 210 if autoCastEnabled then
flickerstreak@130 211 AutoCastShine_AutoCastStart(f.autoCastShine)
flickerstreak@130 212 else
flickerstreak@130 213 AutoCastShine_AutoCastStop(f.autoCastShine)
flickerstreak@130 214 end
flickerstreak@130 215
flickerstreak@130 216 if texture then
flickerstreak@130 217 if GetPetActionSlotUsable(action) then
flickerstreak@130 218 SetDesaturation(icon,nil)
flickerstreak@130 219 else
flickerstreak@130 220 SetDesaturation(icon,1)
flickerstreak@130 221 end
flickerstreak@130 222 icon:Show()
flickerstreak@130 223 f:SetNormalTexture("Interface\\Buttons\\UI-Quickslot2")
flickerstreak@130 224 else
flickerstreak@130 225 icon:Hide()
flickerstreak@130 226 f:SetNormalTexture("Interface\\Buttons\\UI-Quickslot")
flickerstreak@130 227 end
flickerstreak@130 228
flickerstreak@130 229 self:UpdateCooldown()
flickerstreak@130 230 end
flickerstreak@130 231
flickerstreak@130 232 function Pet:UpdateCooldown()
flickerstreak@130 233 CooldownFrame_SetTimer(self.frames.cooldown, GetPetActionCooldown(self.config.actionID))
flickerstreak@130 234 end
flickerstreak@130 235
flickerstreak@130 236 function Pet:SetTooltip()
flickerstreak@130 237 if self.tooltipName then
flickerstreak@130 238 local f = self:GetFrame()
flickerstreak@130 239 local uber = GetCVar("UberTooltips")
flickerstreak@130 240 if self.isToken or (uber == "0") then
flickerstreak@130 241 if uber == "0" then
flickerstreak@130 242 GameTooltip:SetOwner(f, "ANCHOR_RIGHT")
flickerstreak@130 243 else
flickerstreak@130 244 GameTooltip_SetDefaultAnchor(GameTooltip, f)
flickerstreak@130 245 end
flickerstreak@130 246 GameTooltip:SetText(self.tooltipName)
flickerstreak@130 247 if self.tooltipSubtext then
flickerstreak@130 248 GameTooltip:AddLine(self.tooltipSubtext, "", 0.5, 0.5, 0.5)
flickerstreak@130 249 end
flickerstreak@130 250 GameTooltip:Show()
flickerstreak@130 251 else
flickerstreak@130 252 GameTooltip_SetDefaultAnchor(GameTooltip, f)
flickerstreak@130 253 GameTooltip:SetPetAction(self.config.actionID)
flickerstreak@130 254 end
flickerstreak@130 255 else
flickerstreak@130 256 GameTooltip:Hide()
flickerstreak@130 257 end
flickerstreak@130 258 end
flickerstreak@130 259
flickerstreak@130 260 function Pet:OnEvent(event, unit)
flickerstreak@130 261 if event =="PET_BAR_UPDATE_COOLDOWN" then
flickerstreak@130 262 self:UpdateCooldown()
flickerstreak@130 263 elseif event == "UPDATE_BINDINGS" then
flickerstreak@130 264 self:UpdateHotkey()
flickerstreak@130 265 elseif event == "UNIT_PET" then
flickerstreak@130 266 if unit == "player" then
flickerstreak@130 267 self:Update()
flickerstreak@130 268 end
flickerstreak@130 269 elseif event == "UNIT_FLAGS" or event == "UNIT_AURA" then
flickerstreak@130 270 if unit == "pet" then
flickerstreak@130 271 self:Update()
flickerstreak@130 272 end
flickerstreak@130 273 else
flickerstreak@130 274 self:Update()
flickerstreak@130 275 end
flickerstreak@130 276 end
flickerstreak@130 277
flickerstreak@130 278 function Pet:OnEnter()
flickerstreak@130 279 self:SetTooltip()
flickerstreak@130 280 end
flickerstreak@130 281
flickerstreak@130 282 function Pet:OnLeave()
flickerstreak@130 283 GameTooltip:Hide()
flickerstreak@130 284 end
flickerstreak@130 285
flickerstreak@130 286 function Pet:OnAttributeChanged(attr,value)
flickerstreak@130 287 self:Update()
flickerstreak@130 288 end
flickerstreak@130 289
flickerstreak@130 290 function Pet:PreClick()
flickerstreak@130 291 self:GetFrame():SetChecked(0)
flickerstreak@130 292 end
flickerstreak@130 293
flickerstreak@130 294 function Pet:OnDragStart()
flickerstreak@130 295 self:SetChecked(0)
flickerstreak@130 296 self:Update()
flickerstreak@130 297 end
flickerstreak@130 298
flickerstreak@130 299 function Pet:OnReceiveDrag()
flickerstreak@130 300 self:SetChecked(0)
flickerstreak@130 301 self:Update()
flickerstreak@130 302 end
flickerstreak@130 303