usbloadergx/source/settings/CCategoryList.cpp

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/****************************************************************************
* Copyright (C) 2011
* by Dimok
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any
* damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any
* purpose, including commercial applications, and to alter it and
* redistribute it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you
* must not claim that you wrote the original software. If you use
* this software in a product, an acknowledgment in the product
* documentation would be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and
* must not be misrepresented as being the original software.
*
* 3. This notice may not be removed or altered from any source
* distribution.
***************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "CCategoryList.hpp"
#include "language/gettext.h"
#include "FileOperations/fileops.h"
#include "svnrev.h"
#define VALID_CONFIG_REV 1085
CCategoryList CategoryList;
CCategoryList::CCategoryList()
{
clear();
goToFirst();
}
void CCategoryList::clear()
{
nameList.clear();
nameList[0] = tr("All");
}
const char * CCategoryList::operator[](unsigned int id)
{
map<unsigned int, string>::iterator itr = nameList.find(id);
if(itr == nameList.end())
return NULL;
return nameList[id].c_str();
}
bool CCategoryList::AddCategory(const string &name)
{
if(findCategory(name))
return false;
unsigned int i = 1;
map<unsigned int, string>::iterator itr;
//! Find next free key
while((itr = nameList.find(i)) != nameList.end())
i++;
nameList[i] = name;
listIter = nameList.find(i);
return true;
}
bool CCategoryList::SetCategory(unsigned int id, const string &name)
{
RemoveCategory(name);
nameList[id] = name;
listIter = nameList.find(id);
return true;
}
void CCategoryList::RemoveCategory(const string &name)
{
for (map<unsigned int, string>::iterator itr = nameList.begin(); itr != nameList.end(); itr++)
{
if(strcasecmp(name.c_str(), itr->second.c_str()) == 0)
{
nameList.erase(itr);
break;
}
}
}
void CCategoryList::RemoveCategory(unsigned int id)
{
map<unsigned int, string>::iterator itr = nameList.find(id);
if(itr != nameList.end())
nameList.erase(itr);
}
bool CCategoryList::findCategory(const string &name)
{
for (listIter = nameList.begin(); listIter != nameList.end(); listIter++)
{
if(strcasecmp(name.c_str(), listIter->second.c_str()) == 0)
return true;
}
return false;
}