Mercurial > wow > dependencyloader
comparison DependencyLoader/DependencyLoader.lua @ 10:e0a4a8b5b389
lots more modifications...
| author | mckenziemc |
|---|---|
| date | Sun, 05 Dec 2010 03:10:07 -0800 |
| parents | DependencyLoader/frontend.lua@5362e308c3eb |
| children | b230b94d4487 |
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| 9:5362e308c3eb | 10:e0a4a8b5b389 |
|---|---|
| 1 -- DependencyLoader | |
| 2 -- | |
| 3 | |
| 4 local addonName, addonTable = ... | |
| 5 | |
| 6 | |
| 7 local DependencyLoader = LibStub("AceAddon-3.0"):NewAddon(addonName, "AceHook-3.0") | |
| 8 _G[addonName] = DependencyLoader | |
| 9 | |
| 10 addonTable.interface = DependencyLoader | |
| 11 | |
| 12 | |
| 13 local libPrint = LibStub("LibPrint-1.0") | |
| 14 local LibScriptLink = LibStub("LibScriptLink-1.0") | |
| 15 | |
| 16 DependencyLoader.printStream = libPrint:NewStream("DependencyLoader", "DpLdr", print) | |
| 17 DependencyLoader.debugStream = libPrint:NewStream("DependencyLoader", "DpLdr", "mcm") | |
| 18 | |
| 19 | |
| 20 function DependencyLoader:Print(...) | |
| 21 self.printStream:Print(...) | |
| 22 end | |
| 23 | |
| 24 | |
| 25 function DependencyLoader:Debug(...) | |
| 26 self.debugStream:Print(...) | |
| 27 end | |
| 28 | |
| 29 | |
| 30 function DependencyLoader:OnInitialize() | |
| 31 self:Debug("Initializing", addonName) | |
| 32 self:Enable() | |
| 33 end | |
| 34 | |
| 35 | |
| 36 function DependencyLoader:OnEnable() | |
| 37 self:Print("Enabled", addonName) | |
| 38 | |
| 39 self:Hook("EnableAddOn", true) | |
| 40 | |
| 41 self:FixCurrentAddons() | |
| 42 end | |
| 43 | |
| 44 | |
| 45 function DependencyLoader:OnDisable() | |
| 46 self:Print("Disabled", addonName) | |
| 47 end | |
| 48 | |
| 49 | |
| 50 -- Does not consider user settings or addon errata. | |
| 51 function DependencyLoader:IsForceLoadAvailable() | |
| 52 return IsLoggedIn() and true or false | |
| 53 end | |
| 54 | |
| 55 | |
| 56 function DependencyLoader:IsForceLoadAllowed() | |
| 57 -- TODO: check user settings | |
| 58 return true | |
| 59 end | |
| 60 | |
| 61 | |
| 62 function DependencyLoader:CanForceLoad() | |
| 63 return self:IsForceLoadAvailable() and self:IsForceLoadAllowed() | |
| 64 end | |
| 65 | |
| 66 | |
| 67 -- Enables any dependencies needed by the addons | |
| 68 -- that have already been enabled | |
| 69 function DependencyLoader:FixCurrentAddons() | |
| 70 local requestReload = false | |
| 71 | |
| 72 for i=1, GetNumAddOns() do | |
| 73 local addon = addonTable.classes.Addon:Get(i) | |
| 74 | |
| 75 -- TODO: what if an addon was loaded but its deps were then disabled? | |
| 76 if addon:IsEnabled() and not addon:IsLoaded() then | |
| 77 local tree = addonTable.classes.Tree:Get(addon) | |
| 78 | |
| 79 if self:CanForceLoad() and tree:CanForceLoad() then | |
| 80 tree:ForceLoad() | |
| 81 elseif tree:CanLoD() then | |
| 82 tree:PrepareForLoD() | |
| 83 elseif tree:CanLoad() then | |
| 84 tree:PrepareForReload() | |
| 85 requestReload = true | |
| 86 end | |
| 87 end | |
| 88 end | |
| 89 | |
| 90 if requestReload then | |
| 91 local message = LibScriptLink:NewLink(ReloadUI) .. " to reload your UI." | |
| 92 self:Print(message) | |
| 93 end | |
| 94 end | |
| 95 | |
| 96 | |
| 97 function DependencyLoader:EnableAddOn(...) | |
| 98 print("DependencyLoader:EnableAddOn", ...) | |
| 99 end |