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/*
YahooGroups plugin for Miranda IM
Copyright © 2007 Cristian Libotean
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "list.h"
CGroupsList &availableGroups = CGroupsList();
void CGroupsList::Enlarge(int amount)
{
size += amount;
groups = (char **) realloc(groups, size * sizeof(char *));
}
void CGroupsList::EnsureCapacity()
{
if (count >= size - 1)
{
Enlarge(size / 2);
}
}
CGroupsList::CGroupsList()
{
groups = NULL;
size = 0;
count = 0;
Enlarge(10);
}
CGroupsList::~CGroupsList()
{
Clear();
free(groups);
groups = NULL;
}
void CGroupsList::Clear()
{
if (groups)
{
for (int i = 0; i < count; i++)
{
delete groups[i];
}
count = 0;
}
}
void CGroupsList::Add(char *group)
{
EnsureCapacity();
groups[count++] = group;
}
char *CGroupsList::operator [](int index)
{
if ((index < 0) || (index >= count))
{
return NULL;
}
return groups[index];
}
int CGroupsList::Count()
{
return count;
}
int CGroupsList::Contains(char *group)
{
return (Index(group) >= 0);
}
int CGroupsList::Index(char *group)
{
int i;
for (i = 0; i < count; i++)
{
if (_stricmp(groups[i], group) == 0)
{
return i;
}
}
return -1;
}
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