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90 lines
2.6 KiB
90 lines
2.6 KiB
/*************************************************************************** |
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* Copyright (C) 2008-2014 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 "lastfm.h" |
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#ifdef HAVE_CURL_CURL_H |
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#include "helpers.h" |
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#include "charset.h" |
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#include "global.h" |
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#include "statusbar.h" |
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#include "title.h" |
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#include "screen_switcher.h" |
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using Global::MainHeight; |
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using Global::MainStartY; |
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Lastfm *myLastfm; |
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Lastfm::Lastfm() |
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: Screen(NC::Scrollpad(0, MainStartY, COLS, MainHeight, "", Config.main_color, NC::Border())) |
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{ } |
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void Lastfm::resize() |
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{ |
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size_t x_offset, width; |
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getWindowResizeParams(x_offset, width); |
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w.resize(width, MainHeight); |
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w.moveTo(x_offset, MainStartY); |
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hasToBeResized = 0; |
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} |
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std::wstring Lastfm::title() |
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{ |
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return m_title; |
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} |
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void Lastfm::update() |
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{ |
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if (m_worker.valid() && m_worker.is_ready()) |
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getResult(); |
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} |
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void Lastfm::switchTo() |
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{ |
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using Global::myScreen; |
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if (myScreen != this) |
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{ |
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SwitchTo::execute(this); |
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drawHeader(); |
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} |
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else |
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switchToPreviousScreen(); |
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} |
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void Lastfm::getResult() |
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{ |
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auto result = m_worker.get(); |
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if (result.first) |
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{ |
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w.clear(); |
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w << Charset::utf8ToLocale(result.second); |
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m_service->beautifyOutput(w); |
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} |
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else |
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w << " " << NC::Color::Red << result.second << NC::Color::End; |
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w.flush(); |
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w.refresh(); |
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// reset m_worker so it's no longer valid |
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m_worker = boost::future<LastFm::Service::Result>(); |
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} |
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#endif // HVAE_CURL_CURL_H
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