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/*
Variables Plugin for Miranda-IM (www.miranda-im.org)
Copyright 2003-2006 P. Boon
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 "variables.h"
static TCHAR *getFullWinampTitleText()
{
HWND hwndWinamp = FindWindow(_T("STUDIO"), NULL);
if (hwndWinamp == NULL)
hwndWinamp = FindWindow(_T("Winamp v1.x"), NULL);
if (hwndWinamp == NULL)
return NULL;
SIZE_T dwWinTextLength = (GetWindowTextLength(hwndWinamp) + 1);
TCHAR *szWinText = (TCHAR*)mir_alloc(dwWinTextLength * sizeof(TCHAR));
if (szWinText == NULL)
return NULL;
if (GetWindowText(hwndWinamp, szWinText, dwWinTextLength) == 0) {
mir_free(szWinText);
return NULL;
}
TCHAR *szTitle = (TCHAR*)mir_alloc((2 * _tcslen(szWinText) + 1)*sizeof(TCHAR));
if (szTitle == NULL) {
mir_free(szWinText);
return NULL;
}
_tcscpy(szTitle, szWinText);
_tcscpy(szTitle + _tcslen(szTitle), szWinText);
mir_free(szWinText);
return szTitle;
}
static TCHAR *parseWinampSong(ARGUMENTSINFO *ai)
{
if (ai->argc != 1)
return NULL;
TCHAR *res = NULL;
TCHAR *szTitle = getFullWinampTitleText();
if (szTitle == NULL)
return NULL;
TCHAR *scur = _tcschr(szTitle, '.');
TCHAR *cur;
if ((scur == NULL) || ((cur = _tcsstr(scur, _T(" - Winamp"))) == NULL) || (scur >= cur) || (scur > (szTitle + _tcslen(szTitle) - 2)) || (cur > (szTitle + _tcslen(szTitle)))) {
mir_free(szTitle);
return NULL;
}
scur++;
scur++;
*cur = '\0';
res = mir_tstrdup(scur);
mir_free(szTitle);
ai->flags |= AIF_DONTPARSE;
return res;
}
static TCHAR *parseWinampState(ARGUMENTSINFO *ai)
{
if (ai->argc != 1)
return NULL;
TCHAR *res = NULL;
TCHAR *szTitle = getFullWinampTitleText();
if (szTitle == NULL)
return NULL;
TCHAR *scur = _tcschr(szTitle, '.');
TCHAR *cur;
if (scur == NULL || (cur = _tcsstr(scur, _T(" - Winamp"))) == NULL)
res = mir_tstrdup(TranslateT("Stopped"));
else if ((!_tcsncmp(cur + 10, _T("[Stopped]"), 9)))
res = mir_tstrdup(TranslateT("Stopped"));
else if ((!_tcsncmp(cur + 10, _T("[Paused]"), 8)))
res = mir_tstrdup(TranslateT("Paused"));
else
res = mir_tstrdup(_T("Playing"));
mir_free(szTitle);
return res;
}
void registerExternalTokens()
{
registerIntToken(WINAMPSONG, parseWinampSong, TRF_FIELD, LPGEN("External Applications")"\t"LPGEN("retrieves song name of the song currently playing in Winamp"));
registerIntToken(WINAMPSTATE, parseWinampState, TRF_FIELD, LPGEN("External Applications")"\t"LPGEN("retrieves current Winamp state (Playing/Paused/Stopped)"));
}
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