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/***************************************************************************
* Copyright (C) 2008-2014 by Andrzej Rybczak *
* electricityispower@gmail.com *
* *
* 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., *
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <boost/date_time/posix_time/posix_time.hpp>
#include <iomanip>
#include "global.h"
#include "helpers.h"
#include "server_info.h"
#include "statusbar.h"
#include "screen_switcher.h"
using Global::MainHeight;
using Global::MainStartY;
ServerInfo *myServerInfo;
ServerInfo::ServerInfo()
: m_timer(boost::posix_time::from_time_t(0))
{
SetDimensions();
w = NC::Scrollpad((COLS-m_width)/2, (MainHeight-m_height)/2+MainStartY, m_width, m_height, "MPD server info", Config.main_color, Config.window_border);
}
void ServerInfo::switchTo()
{
using Global::myScreen;
if (myScreen != this)
{
SwitchTo::execute(this);
m_url_handlers.clear();
std::copy(
std::make_move_iterator(Mpd.GetURLHandlers()),
std::make_move_iterator(MPD::StringIterator()),
std::back_inserter(m_url_handlers)
);
m_tag_types.clear();
std::copy(
std::make_move_iterator(Mpd.GetTagTypes()),
std::make_move_iterator(MPD::StringIterator()),
std::back_inserter(m_tag_types)
);
}
else
switchToPreviousScreen();
}
void ServerInfo::resize()
{
SetDimensions();
w.resize(m_width, m_height);
w.moveTo((COLS-m_width)/2, (MainHeight-m_height)/2+MainStartY);
if (previousScreen() && previousScreen()->hasToBeResized) // resize background window
{
previousScreen()->resize();
previousScreen()->refresh();
}
hasToBeResized = 0;
}
std::wstring ServerInfo::title()
{
return previousScreen()->title();
}
void ServerInfo::update()
{
if (Global::Timer - m_timer < boost::posix_time::seconds(1))
return;
m_timer = Global::Timer;
MPD::Statistics stats = Mpd.getStatistics();
if (stats.empty())
return;
w.clear();
w << NC::Format::Bold << "Version: " << NC::Format::NoBold << "0." << Mpd.Version() << ".*\n";
w << NC::Format::Bold << "Uptime: " << NC::Format::NoBold;
ShowTime(w, stats.uptime(), 1);
w << '\n';
w << NC::Format::Bold << "Time playing: " << NC::Format::NoBold << MPD::Song::ShowTime(stats.playTime()) << '\n';
w << '\n';
w << NC::Format::Bold << "Total playtime: " << NC::Format::NoBold;
ShowTime(w, stats.dbPlayTime(), 1);
w << '\n';
w << NC::Format::Bold << "Artist names: " << NC::Format::NoBold << stats.artists() << '\n';
w << NC::Format::Bold << "Album names: " << NC::Format::NoBold << stats.albums() << '\n';
w << NC::Format::Bold << "Songs in database: " << NC::Format::NoBold << stats.songs() << '\n';
w << '\n';
w << NC::Format::Bold << "Last DB update: " << NC::Format::NoBold << Timestamp(stats.dbUpdateTime()) << '\n';
w << '\n';
w << NC::Format::Bold << "URL Handlers:" << NC::Format::NoBold;
for (auto it = m_url_handlers.begin(); it != m_url_handlers.end(); ++it)
w << (it != m_url_handlers.begin() ? ", " : " ") << *it;
w << "\n\n";
w << NC::Format::Bold << "Tag Types:" << NC::Format::NoBold;
for (auto it = m_tag_types.begin(); it != m_tag_types.end(); ++it)
w << (it != m_tag_types.begin() ? ", " : " ") << *it;
w.flush();
w.refresh();
}
void ServerInfo::SetDimensions()
{
m_width = COLS*0.6;
m_height = std::min(size_t(LINES*0.7), MainHeight);
}
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