// ---------------------------------------------------------------------------80
//                ICQ plugin for Miranda Instant Messenger
//                ________________________________________
// 
// Copyright © 2000,2001 Richard Hughes, Roland Rabien, Tristan Van de Vreede
// Copyright © 2001,2002 Jon Keating, Richard Hughes
// Copyright © 2002,2003,2004 Martin Öberg, Sam Kothari, Robert Rainwater
// Copyright © 2004,2005,2006 Joe Kucera
// 
// 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.
//
// -----------------------------------------------------------------------------
//
// File name      : $Source: /cvsroot/miranda/miranda/protocols/IcqOscarJ/iconlib.c,v $
// Revision       : $Revision: 1.6 $
// Last change on : $Date: 2006/03/23 23:32:15 $
// Last change by : $Author: jokusoftware $
//
// DESCRIPTION:
//
//  Support for IcoLib plug-in
//
// -----------------------------------------------------------------------------

#include "irc.h"

static int bIcoReady = 0;
static int bIcoUtf = 0;

extern char *			IRCPROTONAME;

void InitIconLib()
{ // check plugin presence, init variables
	bIcoReady = ServiceExists(MS_SKIN2_GETICON);
	if (bIcoReady)
	{
		SKINICONDESC sid = {0};

		if (CallService(MS_SKIN2_ADDICON, 0, (LPARAM)&sid) >= PLUGIN_MAKE_VERSION(0,0,1,0))
			bIcoUtf = 1;
	}
}

int IconLibInstalled()
{
	return bIcoReady;
}

void IconLibDefine(const char* desc, const char* section, const char* ident, HICON icon)
{
	if (bIcoReady)
	{
		SKINICONDESC sid = {0};
		char szTemp[MAX_PATH + 128];

		if (bIcoUtf)
		{
			sid.cbSize = SKINICONDESC_SIZE;
			sid.pwszSection = make_unicode_string((const unsigned char *)section);
			sid.pwszDescription = make_unicode_string((const unsigned char *)desc);
			sid.flags = SIDF_UNICODE;
		}
		else
		{
			sid.cbSize = SKINICONDESC_SIZE_V3;
			utf8_decode(section, &sid.pszSection);
			utf8_decode(desc, &sid.pszDescription);
		}

		sid.pszDefaultFile = NULL;
		null_snprintf(szTemp, sizeof(szTemp), "%s_%s", IRCPROTONAME, ident);
		sid.pszName = szTemp;
		sid.iDefaultIndex = 0;
		sid.hDefaultIcon = icon;
		sid.cx = sid.cy = 16;

		CallService(MS_SKIN2_ADDICON, 0, (LPARAM)&sid);

		SAFE_FREE((void **)&sid.pwszSection);
		SAFE_FREE((void **)&sid.pwszDescription);
	}
}

HICON IconLibProcess(HICON icon, const char* ident)
{
	if (bIcoReady)
	{
		char szTemp[MAX_PATH + 128];
		HICON hNew;

		null_snprintf(szTemp, sizeof(szTemp), "%s_%s", IRCPROTONAME, ident);
		hNew = (HICON)CallService(MS_SKIN2_GETICON, 0, (LPARAM)szTemp);
		if (hNew) return hNew;
	}

	return icon;
}

HANDLE IconLibHookIconsChanged(MIRANDAHOOK hook)
{
	if (bIcoReady)
	{
		return HookEvent(ME_SKIN2_ICONSCHANGED, hook);
	}
	return NULL;
}