76 lines
2.5 KiB
C++
76 lines
2.5 KiB
C++
/***************************************************************************
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* Copyright (C) 2008-2012 by Andrzej Rybczak *
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* electricityispower@gmail.com *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include "helpers.h"
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#include "playlist.h"
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std::string Timestamp(time_t t)
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{
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char result[32];
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# ifdef WIN32
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result[strftime(result, 31, "%x %X", localtime(&t))] = 0;
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# else
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tm info;
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result[strftime(result, 31, "%x %X", localtime_r(&t, &info))] = 0;
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# endif // WIN32
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return result;
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}
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void markSongsInPlaylist(std::shared_ptr<ProxySongList> pl)
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{
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size_t list_size = pl->size();
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for (size_t i = 0; i < list_size; ++i)
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if (auto s = pl->getSong(i))
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pl->setBold(i, myPlaylist->checkForSong(*s));
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}
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std::wstring Scroller(const std::wstring &str, size_t &pos, size_t width)
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{
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std::wstring s(str);
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if (!Config.header_text_scrolling)
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return s;
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std::wstring result;
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size_t len = wideLength(s);
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if (len > width)
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{
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s += L" ** ";
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len = 0;
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auto b = s.begin(), e = s.end();
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for (auto it = b+pos; it < e && len < width; ++it)
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{
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if ((len += wcwidth(*it)) > width)
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break;
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result += *it;
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}
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if (++pos >= s.length())
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pos = 0;
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for (; len < width; ++b)
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{
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if ((len += wcwidth(*b)) > width)
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break;
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result += *b;
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}
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}
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else
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result = s;
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return result;
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}
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