qmmp - Qmmp with Jyrki's patches

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author	trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38>	2017-08-27 19:49:21 +0000
committer	trialuser02 <trialuser02@90c681e8-e032-0410-971d-27865f9a5e38>	2017-08-27 19:49:21 +0000
commit	42e6605515468b0eb5ecfcffc0b032b68a65df0a (patch)
tree	bd8aa7d98d3db16e80ae487bc0a5f0bcfaa6a715 /src/qmmpui/winfileassoc.cpp
parent	a8de6bc53396f50aa3f7f0af05e6bd91824f6a33 (diff)
download	qmmp-42e6605515468b0eb5ecfcffc0b032b68a65df0a.tar.gz qmmp-42e6605515468b0eb5ecfcffc0b032b68a65df0a.tar.bz2 qmmp-42e6605515468b0eb5ecfcffc0b032b68a65df0a.zip

added PlayListModel::findTracks function

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@7390 90c681e8-e032-0410-971d-27865f9a5e38

Diffstat (limited to 'src/qmmpui/winfileassoc.cpp')

0 files changed, 0 insertions, 0 deletions

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/***************************************************************************
 *   Copyright (C) 2006-2017 by Ilya Kotov                                 *
 *   forkotov02@ya.ru                                                      *
 *                                                                         *
 *   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 Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
 ***************************************************************************/

#include <QApplication>
#include <QDir>
#include <QLocalServer>
#include <QLocalSocket>
#include <QSettings>
#include <QIcon>
#include <cstdlib>
#include <iostream>
#include <unistd.h>
#include <stdlib.h>
#include <sys/types.h>
#include <string.h>
#include <qmmp/qmmp.h>
#include <qmmpui/commandlinemanager.h>
#include <qmmpui/mediaplayer.h>
#include <qmmpui/playlistparser.h>
#include <qmmpui/uihelper.h>
#include <qmmpui/uiloader.h>
#include <qmmpui/qmmpuisettings.h>
#include "qmmpstarter.h"
#include "builtincommandlineoption.h"

#ifdef Q_OS_WIN
#include <sstream>
#include <QMessageBox>
#else
#include <sys/stat.h>
#endif

#ifdef Q_OS_WIN
#define UDS_PATH QString("qmmp")
#else
#define UDS_PATH QString("/tmp/qmmp.sock.%1").arg(getuid()).toLatin1().constData()
#endif

using namespace std;

QMMPStarter::QMMPStarter() : QObject()
{
    m_player = 0;
    m_core = 0;
    m_ui = 0;
    m_finished = false;
    m_exit_code = EXIT_SUCCESS;
#ifndef QT_NO_SESSIONMANAGER
    connect(qApp, SIGNAL(commitDataRequest(QSessionManager&)), SLOT(commitData(QSessionManager&)), Qt::DirectConnection);
#endif
#ifdef Q_OS_WIN
    m_named_mutex = 0;
#endif
    m_option_manager = new BuiltinCommandLineOption(this);
    QStringList tmp = qApp->arguments().mid(1);

    argString = tmp.join("|||");
    QHash <QString, QStringList> commands = m_option_manager->splitArgs(tmp);

    if(commands.keys().contains("--help"))
    {
        printUsage();
        m_finished = true;
        return;
    }
    if(commands.keys().contains("--version"))
    {
        printVersion();
        m_finished = true;
        return;
    }
    if(commands.keys().contains("--ui-list"))
    {
        printUserInterfaces();
        m_finished = true;
        return;
    }
    if(commands.keys().contains("--ui"))
    {
        QStringList args = commands.value("--ui");
        if(args.size() == 1)
            UiLoader::select(args.first());
    }

    if(!commands.isEmpty())
    {
        foreach(QString arg, commands.keys())
        {
            if(!m_option_manager->identify(arg) && !CommandLineManager::hasOption(arg) &&
                    arg != "--no-start" && arg != "--ui")
            {
                cout << qPrintable(tr("Unknown command")) << endl;
                m_exit_code = EXIT_FAILURE;
                m_finished = true;
                return;
            }
        }
    }

    m_server = new QLocalServer(this);
    m_socket = new QLocalSocket(this);
    bool noStart = commands.keys().contains("--no-start");

#ifdef Q_OS_WIN
    //Windows IPC implementation (named mutex and named pipe)
    m_named_mutex = CreateMutexA(NULL, TRUE, "QMMP-403cd318-cc7b-4622-8dfd-df18d1e70057");
    if(GetLastError() == NO_ERROR && !noStart)
    {
        m_server->listen (UDS_PATH);
        startPlayer();
    }
    else
    {
        m_socket->connectToServer(UDS_PATH); //connecting
        m_socket->waitForConnected();
        if(!m_socket->isValid()) //invalid connection
        {
            qWarning("QMMPStarter: unable to connect to server");
            m_exit_code = EXIT_FAILURE;
            m_finished = true;
            return;
        }
        writeCommand();
    }
#else
    if(!noStart && m_server->listen (UDS_PATH)) //trying to create server
    {
#ifndef Q_OS_WIN
        chmod(UDS_PATH, S_IRUSR | S_IWUSR);
#endif
        startPlayer();
    }
    else if(QFile::exists(UDS_PATH))
    {
        m_socket->connectToServer(UDS_PATH); //connecting
        m_socket->waitForConnected();
        if(!m_socket->isValid()) //invalid connection
        {
            if(!QLocalServer::removeServer(UDS_PATH))
            {
                qWarning("QMMPStarter: unable to remove invalid socket file");
                m_exit_code = EXIT_FAILURE;
                m_finished = true;
                return;
            }
            qWarning("QMMPStarter: removed invalid socket file");
            if(noStart)
            {
                m_exit_code = EXIT_FAILURE;
                m_finished = true;
                return;
            }
            else if(m_server->listen (UDS_PATH))
            {
#ifndef Q_OS_WIN
                chmod(UDS_PATH, S_IRUSR | S_IWUSR);
#endif
                startPlayer();
            }
            else
            {
                qWarning("QMMPStarter: server error: %s", qPrintable(m_server->errorString()));
                m_exit_code = EXIT_FAILURE;
                m_finished = true;
                return;
            }
        }
        else
            writeCommand();
    }
    else
        m_finished = true;
#endif
}

QMMPStarter::~QMMPStarter()
{
    if (m_ui)
        delete m_ui;
#ifdef Q_OS_WIN
    if(m_named_mutex)
        ReleaseMutex(m_named_mutex);
#endif
}

bool QMMPStarter::isFinished() const
{
    return m_finished;
}

int QMMPStarter::exitCode() const
{
    return m_exit_code;
}

void QMMPStarter::startPlayer()
{
    connect(m_server, SIGNAL(newConnection()), SLOT(readCommand()));
    QStringList args = argString.split("|||", QString::SkipEmptyParts);

#ifdef Q_OS_WIN
    QIcon::setThemeSearchPaths(QStringList() << qApp->applicationDirPath() + "/themes/");
    QIcon::setThemeName("oxygen");
#else
    //add extra theme path;
    QStringList theme_paths = QIcon::themeSearchPaths();
    QString share_path = qgetenv("XDG_DATA_HOME");
    if(share_path.isEmpty())
        share_path = QDir::homePath() + "/.local/share";
    theme_paths << share_path + "/icons";
    theme_paths.removeDuplicates();
    QIcon::setThemeSearchPaths(theme_paths);
#endif

    //prepare libqmmp and libqmmpui libraries for usage
    m_player = new MediaPlayer(this);
    m_core = SoundCore::instance();

    //additional featuries
    new UiHelper(this);

    //interface
    UiFactory *factory = UiLoader::selected();
    if(factory)
        m_ui = factory->create();
    else
    {
        qWarning("QMMPStarter: no user interface found");
        m_finished = true;
        m_exit_code = EXIT_FAILURE;
        return;
    }
    connect(qApp, SIGNAL(aboutToQuit()), SLOT(savePosition()));
    processCommandArgs(args, QDir::currentPath());
    if(args.isEmpty())
    {
        QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
        settings.beginGroup("General");
        if(settings.value("resume_playback", false).toBool())
        {
            qint64 pos =  settings.value("resume_playback_time").toLongLong();
            m_player->play(pos);
        }
    }
}

void QMMPStarter::savePosition()
{
    QSettings settings(Qmmp::configFile(), QSettings::IniFormat);
    settings.beginGroup("General");
    settings.setValue("resume_playback",m_core->state() == Qmmp::Playing &&
                      QmmpUiSettings::instance()->resumeOnStartup());
    settings.setValue("resume_playback_time", m_core->duration() > 0 ? m_core->elapsed() : 0);
    settings.endGroup();
    m_core->stop();
}

void QMMPStarter::commitData(QSessionManager &manager)
{
    if(UiHelper::instance())
        UiHelper::instance()->exit();
#ifndef QT_NO_SESSIONMANAGER
    manager.release();
#endif
}

void QMMPStarter::writeCommand()
{
    QString workingDir = QDir::currentPath() + "|||";
    QByteArray barray;
    barray.append(workingDir.toUtf8 ());
    barray.append(argString.isEmpty() ? "--show-mw" : argString.toUtf8 ());
    while(!barray.isEmpty())
    {
        qint64 size = m_socket->write(barray);
        barray.remove(0, size);
    }
    m_socket->flush();
    //reading answer
    while(m_socket->waitForReadyRead(1500))
        cout << m_socket->readAll().data();

#ifndef Q_OS_WIN
    if (argString.isEmpty())
        printUsage();
#endif

    m_finished = true;
}

void QMMPStarter::readCommand()
{
    QLocalSocket *socket = m_server->nextPendingConnection();
    socket->waitForReadyRead();
    QByteArray inputArray = socket->readAll();
    if(inputArray.isEmpty())
    {
        socket->deleteLater();
        return;
    }
    QStringList slist = QString::fromUtf8(inputArray.data()).split("|||",QString::SkipEmptyParts);
    QString cwd = slist.takeAt(0);
    QString out = processCommandArgs(slist, cwd);
    if(!out.isEmpty())
    {
        //writing answer
        socket->write(out.toLocal8Bit());


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