|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 |
ZO_SavedVars = {}
local WILD_CARD_KEY = '*'
local currentPlayerName
local currentDisplayName
--[[ Creates an interface around raw saved variable access
Usage:
local sv = ZO_SavedVars:New(savedVariableTable, version, [, namespace], defaults [, profile])
*savedVariableTable - The string name of the saved variable table
*version - The current version. If the saved data is a lower version it is destroyed and replaced with the defaults
*namespace - An optional string namespace to separate other variables using the same table
*defaults - A table describing the default saved variables, see the example below
*profile - An optional string to describe the profile, or "Default"
The defaults table will be used when accessing a key that doesn't exist or hasn't been set yet. There is a special wild card key
that can be used to make all sibling keys inherit the defaults specified by the wild card. The wild card value can be either a value or a table.
Example:
local defaults = {
firstRun = true
containers = {
["*"] = { --these are defaults all containers inherit
width = 20,
height = 50,
}
}
}
Note: SavedVars must be created in the EVENT_ADD_ON_LOADED function event in order for the settings file to properly save.
local sv = ZO_SavedVars:New("ZO_Ingame_SavedVariables", 1, "ExampleNamespace", defaults)
if sv.firstRun then
--initialize for first run
local primaryContainerSettings = sv.container[1] --automatically generates a table based off the wild card key
local container = self:GetPrimaryContainer()
container:SetDimensions(primaryContainerSettings.width, primaryContainerSettings.height)
sv.firstRun = false
end
Note: ZO_SavedVars:NewAccountWide provides the same interface as ZO_SavedVars:New, but is used to save account-wide saved vars.
--]]
function ZO_SavedVars:New(savedVariableTable, version, namespace, defaults, profile, displayName, characterName)
return GetNewSavedVars(savedVariableTable, version, namespace, defaults, profile, displayName, characterName)
end
function ZO_SavedVars:NewAccountWide(savedVariableTable, version, namespace, defaults, profile, displayName)
return GetNewSavedVars(savedVariableTable, version, namespace, defaults, profile, displayName, "$AccountWide")
end
function GetNewSavedVars(savedVariableTable, version, namespace, defaults, profile, displayName, characterName)
if _G[savedVariableTable] == nil then
_G[savedVariableTable] = {}
end
savedVariableTable = _G[savedVariableTable]
end
end
--namespace is an optional argument
profile = defaults
defaults = namespace
namespace = nil
end
profile = profile or "Default"
end
return CreateExposedInterface(savedVariableTable, version, namespace, defaults, profile, displayName, characterName)
end
--Make sure that all existing tables have the appropriate defaults
--It's possible for a table to exist in the sv table (that was created in response to a wild card table), but only certain values have been set
--It needs to inherit the rest of the values from the default table
end
end
end
--Indexing this will copy the defaults, assign it to the previously missing key and return it
--It's almost like it was always there!
if k ~= nil then
return newValue
end
end,
})
end
--SVs have nothing, copy and create a new entry
--SV has an entry, and it's a table, set it up for defaults
end
--The SV isn't a table, nothing to do
end
if defaultKey == WILD_CARD_KEY then
--Wild card value is a subtable, initialize the subtable
else
--Wild card value is (probably) a primitive, just return a copy when the wild card is indexed
if k ~= nil then
return defaultValue
end
end,})
end
end
end
return sv
end
local current = t
local container
local containerKey
if key ~= nil then
if not current[key] then
current[key] = {}
end
container = current
containerKey = key
current = current[key]
end
end
return current, container, containerKey
end
end
local function ExposeMethods(interface, namespace, rawSavedTable, defaults, profile, cachedInterfaces)
--Gets an interface to the same saved variable table, but for a different character and/or world
if currentDisplayName == displayName and currentPlayerName == playerName then
end
if not cachedInterfaces[displayName] then
cachedInterfaces[displayName] = {}
end
if not cachedInterfaces[displayName][playerName] then
cachedInterfaces[displayName][playerName] = CreateExposedInterface(rawSavedTable, self.version, namespace, defaults, profile, displayName, playerName, cachedInterfaces)
end
return cachedInterfaces[displayName][playerName]
end
end
function CreateExposedInterface(rawSavedTable, version, namespace, defaults, profile, displayName, playerName, cachedInterfaces)
local current, container, containerKey = InitializeRawTable(rawSavedTable, profile, namespace, displayName, playerName)
--if the data is unversioned or out of date, nuke the data first
if(current.version == nil) then
--if there is actually data to nuke...
current = {}
container[containerKey] = current
end
elseif(current.version < version) then
current = {}
container[containerKey] = current
end
current.version = version
if defaults then
end
local interfaceMT = {
current[k] = v
end,
}
local interface = {
default = defaults,
}
cachedInterfaces = cachedInterfaces or {}
end |