Mercurial > wow > reaction

annotate modules/VehicleExit.lua @ 226:76932cdb3d57

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Removed tag 1.1 Beta 1
author Flick
date Sat, 19 Mar 2011 10:23:34 -0700
parents c4b134512c50
children 0e20f65375d5
rev   line source
flickerstreak@159 1 --[[
flickerstreak@159 2 ReAction Vehicle Exit button module
flickerstreak@159 3
flickerstreak@159 4 The button module implements a single button which you can use
flickerstreak@159 5 to exit a vehicle that doesn't have controls (replacement for
flickerstreak@159 6 MainMenuBarLeaveVehicleButton).
flickerstreak@159 7
flickerstreak@159 8 --]]
flickerstreak@159 9
flickerstreak@159 10 -- local imports
flickerstreak@175 11 local addonName, addonTable = ...
flickerstreak@175 12 local ReAction = addonTable.ReAction
flickerstreak@159 13 local L = ReAction.L
flickerstreak@159 14
flickerstreak@159 15 -- module declaration
flickerstreak@159 16 local moduleID = "VehicleExit"
flickerstreak@159 17 local module = ReAction:NewModule( moduleID )
flickerstreak@159 18
flickerstreak@159 19 -- Button class
flickerstreak@159 20 local Button = ReAction.Button.VehicleExit
flickerstreak@159 21
flickerstreak@159 22 -- module methods
flickerstreak@159 23 function module:OnInitialize()
flickerstreak@159 24 self.registered = { }
flickerstreak@159 25 self.buttons = { }
flickerstreak@159 26
flickerstreak@159 27 ReAction:RegisterBarOptionGenerator(self, "GetBarOptions")
flickerstreak@159 28
flickerstreak@159 29 ReAction.RegisterCallback(self, "OnCreateBar")
flickerstreak@159 30 ReAction.RegisterCallback(self, "OnDestroyBar")
flickerstreak@159 31 ReAction.RegisterCallback(self, "OnRefreshBar")
flickerstreak@159 32 end
flickerstreak@159 33
flickerstreak@159 34 function module:OnCreateBar(event, bar, name)
flickerstreak@159 35 if bar.config.type == moduleID then
flickerstreak@159 36 self:OnRefreshBar(event, bar, name)
flickerstreak@159 37 end
flickerstreak@159 38 end
flickerstreak@159 39
flickerstreak@159 40 function module:OnRefreshBar(event, bar, name)
flickerstreak@222 41 local config = bar:GetConfig()
flickerstreak@222 42 if config.type == moduleID then
flickerstreak@222 43 if not config.buttons then
flickerstreak@222 44 config.buttons = { }
flickerstreak@159 45 end
flickerstreak@222 46 local btnCfg = config.buttons
flickerstreak@222 47 btnCfg[1] = btnCfg[1] or { }
flickerstreak@159 48
flickerstreak@159 49 if self.buttons[bar] == nil then
flickerstreak@222 50 local success, r = pcall(Button.New, Button, 1, btnCfg[1], bar)
flickerstreak@159 51 if success and r then
flickerstreak@159 52 self.buttons[bar] = r
flickerstreak@159 53 bar:AddButton(1,r)
flickerstreak@159 54 end
flickerstreak@159 55 else
flickerstreak@159 56 self.buttons[bar]:Refresh()
flickerstreak@159 57 end
flickerstreak@159 58 bar:ClipNButtons(1)
flickerstreak@159 59 self:UpdateRegistration(bar)
flickerstreak@159 60 end
flickerstreak@159 61 end
flickerstreak@159 62
flickerstreak@159 63 function module:OnDestroyBar(event, bar, name)
flickerstreak@159 64 if self.buttons[bar] then
flickerstreak@159 65 self.buttons[bar]:Destroy()
flickerstreak@159 66 self.buttons[bar] = nil
flickerstreak@159 67 end
flickerstreak@159 68 end
flickerstreak@159 69
flickerstreak@159 70
flickerstreak@159 71 function module:UpdateRegistration(bar)
flickerstreak@159 72 -- auto show/hide when on a vehicle
flickerstreak@222 73 local config = bar:GetConfig()
flickerstreak@159 74 local f = bar:GetFrame()
flickerstreak@159 75 if config.withControls then
flickerstreak@159 76 if bar.vehicleExitStateRegistered then
flickerstreak@159 77 UnregisterStateDriver(f, "unitexists")
flickerstreak@159 78 bar.vehicleExitStateRegistered = false
flickerstreak@159 79 end
flickerstreak@159 80 bar:RegisterUnitWatch("vehicle",true)
flickerstreak@159 81 else
flickerstreak@159 82 bar:RegisterUnitWatch("vehicle",false)
flickerstreak@159 83 if not bar.vehicleExitStateRegistered then
flickerstreak@159 84 f:SetAttribute("unit","vehicle")
flickerstreak@165 85 RegisterStateDriver(f, "unitexists", "[target=vehicle,exists,novehicleui] show; hide") -- spoof onstate-unitexists
flickerstreak@159 86 bar.vehicleExitStateRegistered = true
flickerstreak@159 87 end
flickerstreak@159 88 end
flickerstreak@159 89 end
flickerstreak@159 90
flickerstreak@159 91 ---- Options ----
flickerstreak@159 92 local Handler = { }
flickerstreak@159 93 local meta = { __index = Handler }
flickerstreak@159 94
flickerstreak@159 95 function Handler:New(bar)
flickerstreak@159 96 return setmetatable(
flickerstreak@159 97 {
flickerstreak@159 98 bar = bar
flickerstreak@159 99 }, meta)
flickerstreak@159 100 end
flickerstreak@159 101
flickerstreak@159 102 function Handler:GetConfig()
flickerstreak@222 103 return self.bar:GetConfig()
flickerstreak@159 104 end
flickerstreak@159 105
flickerstreak@159 106 function Handler:GetPassengerOnly()
flickerstreak@159 107 return not self:GetConfig().withControls
flickerstreak@159 108 end
flickerstreak@159 109
flickerstreak@159 110 function Handler:SetPassengerOnly(info, value)
flickerstreak@159 111 self:GetConfig().withControls = not value
flickerstreak@159 112 module:UpdateRegistration(self.bar)
flickerstreak@159 113 end
flickerstreak@159 114
flickerstreak@159 115
flickerstreak@159 116 function module:GetBarOptions(bar)
flickerstreak@159 117 if bar.config.type == moduleID then
flickerstreak@159 118 return {
flickerstreak@159 119 type = "group",
flickerstreak@159 120 name = L["Exit Vehicle"],
flickerstreak@159 121 handler = Handler:New(bar),
flickerstreak@159 122 args = {
flickerstreak@159 123 passengerOnly = {
flickerstreak@159 124 name = L["Show only when passenger"],
flickerstreak@159 125 desc = L["Only show the button when riding as a passenger in a vehicle (no vehicle controls)"],
flickerstreak@159 126 order = 2,
flickerstreak@159 127 width = "double",
flickerstreak@159 128 type = "toggle",
flickerstreak@159 129 get = "GetPassengerOnly",
flickerstreak@159 130 set = "SetPassengerOnly",
flickerstreak@159 131 },
flickerstreak@159 132 }
flickerstreak@159 133 }
flickerstreak@159 134 end
flickerstreak@159 135 end
flickerstreak@159 136
flickerstreak@159 137