1/* 2 * Copyright (c) 2004-2007 Marcus Overhagen <marcus@overhagen.de> 3 * 4 * Permission is hereby granted, free of charge, to any person 5 * obtaining a copy of this software and associated documentation 6 * files (the "Software"), to deal in the Software without restriction, 7 * including without limitation the rights to use, copy, modify, 8 * merge, publish, distribute, sublicense, and/or sell copies of 9 * the Software, and to permit persons to whom the Software is 10 * furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be 13 * included in all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 17 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 19 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 20 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22 * OTHER DEALINGS IN THE SOFTWARE. 23 */ 24 25#ifndef __STRING_LIST_H 26#define __STRING_LIST_H 27 28#include <List.h> 29#include <stdio.h> 30#include <stdlib.h> 31#include <string.h> 32 33class StringList 34{ 35public: 36 StringList(); 37 ~StringList(); 38 39 // AddItem makes a copy of the data 40 void AddItem(const char *string); 41 42 // either the String or NULL 43 const char *ItemAt(int index) const; 44 45 void MakeEmpty(); 46 47private: 48 BList list; 49}; 50 51 52inline 53StringList::StringList() 54 : list() 55{ 56} 57 58 59inline 60StringList::~StringList() 61{ 62 MakeEmpty(); 63} 64 65 66inline void 67StringList::AddItem(const char *string) 68{ 69 list.AddItem(strdup(string)); 70} 71 72 73inline const char * 74StringList::ItemAt(int index) const 75{ 76 return (const char *)list.ItemAt(index); 77} 78 79 80inline void 81StringList::MakeEmpty() 82{ 83 int i = list.CountItems(); 84 while (--i > -1) 85 free(list.RemoveItem(i)); 86} 87 88 89#endif 90