83 lines
1.5 KiB
Ucode
83 lines
1.5 KiB
Ucode
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/**
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* Provides a general purpose global storage area for game or configuration data.
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* Copyright 1998-2013 Epic Games, Inc. All Rights Reserved.
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*/
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class UIDataStore_Registry extends UIDataStore
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native(inherit);
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cpptext
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{
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/* === UIDataStore interface === */
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/**
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* Creates the data provider for this registry data store.
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*/
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virtual void InitializeDataStore();
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}
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struct native RegistryKeyValuePair
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{
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var string Key;
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var string Value;
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};
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/**
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* The data fields which have been added to this data store.
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*/
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var array<RegistryKeyValuePair> RegistryData;
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/**
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* Get data from the RegistryData array
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* @param Key - The key to get data for
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* @param out_Data - the data that was recovered
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*
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* @return True if there was data to recover, false if there was no data for the specified key
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*/
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event bool GetData(string Key, out string out_Data)
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{
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local int i;
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for (i = 0; i < RegistryData.length; i++)
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{
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if (RegistryData[i].Key == Key)
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{
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out_Data = RegistryData[i].Value;
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return true;
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}
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}
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return false;
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}
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/**
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* Set data to the RegistryData array
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* @param Key - The key to set data for
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* @param Value - the data that is to be stored
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*/
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event SetData(string Key, string Value)
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{
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local int i;
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local RegistryKeyValuePair KVP;
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for (i = 0; i < RegistryData.length; i++)
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{
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if (RegistryData[i].Key == Key)
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{
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RegistryData[i].Value = Value;
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return;
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}
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}
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KVP.Key = Key;
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KVP.Value = Value;
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RegistryData.AddItem(KVP);
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}
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DefaultProperties
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{
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Tag=Registry
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}
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