129 lines
4.2 KiB
C++
129 lines
4.2 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 <sys/time.h>
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#include <iomanip>
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#include "global.h"
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#include "helpers.h"
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#include "server_info.h"
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#include "statusbar.h"
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using Global::MainHeight;
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using Global::MainStartY;
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using Global::myOldScreen;
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ServerInfo *myServerInfo;
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ServerInfo::ServerInfo()
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{
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SetDimensions();
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w = NC::Scrollpad((COLS-itsWidth)/2, (MainHeight-itsHeight)/2+MainStartY, itsWidth, itsHeight, "MPD server info", Config.main_color, Config.window_border);
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itsURLHandlers = Mpd.GetURLHandlers();
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itsTagTypes = Mpd.GetTagTypes();
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}
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void ServerInfo::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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myOldScreen->switchTo();
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return;
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}
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// resize() can fall back to old screen, so we need it updated
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myOldScreen = myScreen;
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if (hasToBeResized)
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resize();
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myScreen = this;
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//w.Window::clear();
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}
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void ServerInfo::resize()
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{
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SetDimensions();
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if (itsHeight < 5) // screen too low to display this window
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return myOldScreen->switchTo();
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w.resize(itsWidth, itsHeight);
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w.moveTo((COLS-itsWidth)/2, (MainHeight-itsHeight)/2+MainStartY);
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if (myOldScreen && myOldScreen->hasToBeResized) // resize background window
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{
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myOldScreen->resize();
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myOldScreen->refresh();
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}
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hasToBeResized = 0;
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}
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std::wstring ServerInfo::title()
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{
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return myOldScreen->title();
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}
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void ServerInfo::update()
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{
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static timeval past = { 0, 0 };
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if (Global::Timer.tv_sec <= past.tv_sec)
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return;
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past = Global::Timer;
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MPD::Statistics stats = Mpd.getStatistics();
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if (stats.empty())
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return;
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w.clear();
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w << NC::fmtBold << L"Version: " << NC::fmtBoldEnd << L"0." << Mpd.Version() << L".*\n";
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w << NC::fmtBold << L"Uptime: " << NC::fmtBoldEnd;
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ShowTime(w, stats.uptime(), 1);
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w << '\n';
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w << NC::fmtBold << L"Time playing: " << NC::fmtBoldEnd << MPD::Song::ShowTime(stats.playTime()) << '\n';
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w << '\n';
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w << NC::fmtBold << L"Total playtime: " << NC::fmtBoldEnd;
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ShowTime(w, stats.dbPlayTime(), 1);
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w << '\n';
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w << NC::fmtBold << L"Artist names: " << NC::fmtBoldEnd << stats.artists() << '\n';
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w << NC::fmtBold << L"Album names: " << NC::fmtBoldEnd << stats.albums() << '\n';
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w << NC::fmtBold << L"Songs in database: " << NC::fmtBoldEnd << stats.songs() << '\n';
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w << '\n';
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w << NC::fmtBold << L"Last DB update: " << NC::fmtBoldEnd << Timestamp(stats.dbUpdateTime()) << '\n';
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w << '\n';
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w << NC::fmtBold << L"URL Handlers:" << NC::fmtBoldEnd;
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for (auto it = itsURLHandlers.begin(); it != itsURLHandlers.end(); ++it)
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w << (it != itsURLHandlers.begin() ? L", " : L" ") << *it;
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w << L"\n\n";
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w << NC::fmtBold << L"Tag Types:" << NC::fmtBoldEnd;
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for (auto it = itsTagTypes.begin(); it != itsTagTypes.end(); ++it)
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w << (it != itsTagTypes.begin() ? L", " : L" ") << *it;
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w.flush();
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w.refresh();
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}
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void ServerInfo::SetDimensions()
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{
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itsWidth = COLS*0.6;
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itsHeight = std::min(size_t(LINES*0.7), MainHeight);
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}
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