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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 "stdafx.h"
static wchar_t* getFullWinampTitleText()
{
HWND hwndWinamp = FindWindow(L"STUDIO", nullptr);
if (hwndWinamp == nullptr)
hwndWinamp = FindWindow(L"Winamp v1.x", nullptr);
if (hwndWinamp == nullptr)
return nullptr;
SIZE_T dwWinTextLength = (GetWindowTextLength(hwndWinamp) + 1);
wchar_t *szWinText = (wchar_t*)mir_alloc(dwWinTextLength * sizeof(wchar_t));
if (szWinText == nullptr)
return nullptr;
if (GetWindowText(hwndWinamp, szWinText, dwWinTextLength) == 0) {
mir_free(szWinText);
return nullptr;
}
wchar_t *szTitle = (wchar_t*)mir_alloc((2 * mir_wstrlen(szWinText) + 1) * sizeof(wchar_t));
if (szTitle == nullptr) {
mir_free(szWinText);
return nullptr;
}
mir_wstrcpy(szTitle, szWinText);
mir_wstrcpy(szTitle + mir_wstrlen(szTitle), szWinText);
mir_free(szWinText);
return szTitle;
}
static wchar_t* parseWinampSong(ARGUMENTSINFO *ai)
{
if (ai->argc != 1)
return nullptr;
wchar_t *res = nullptr;
wchar_t *szTitle = getFullWinampTitleText();
if (szTitle == nullptr)
return nullptr;
wchar_t *scur = wcschr(szTitle, '.');
wchar_t *cur;
if ((scur == nullptr) || ((cur = wcsstr(scur, L" - Winamp")) == nullptr) || (scur >= cur) || (scur > (szTitle + mir_wstrlen(szTitle) - 2)) || (cur > (szTitle + mir_wstrlen(szTitle)))) {
mir_free(szTitle);
return nullptr;
}
scur++;
scur++;
*cur = '\0';
res = mir_wstrdup(scur);
mir_free(szTitle);
ai->flags |= AIF_DONTPARSE;
return res;
}
static wchar_t* parseWinampState(ARGUMENTSINFO *ai)
{
if (ai->argc != 1)
return nullptr;
wchar_t *res = nullptr;
wchar_t *szTitle = getFullWinampTitleText();
if (szTitle == nullptr)
return nullptr;
wchar_t *scur = wcschr(szTitle, '.');
wchar_t *cur;
if (scur == nullptr || (cur = wcsstr(scur, L" - Winamp")) == nullptr)
res = mir_wstrdup(TranslateT("Stopped"));
else if ((!wcsncmp(cur + 10, L"[Stopped]", 9)))
res = mir_wstrdup(TranslateT("Stopped"));
else if ((!wcsncmp(cur + 10, L"[Paused]", 8)))
res = mir_wstrdup(TranslateT("Paused"));
else
res = mir_wstrdup(L"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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