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/***************************************************************************
* Copyright (C) 2008 by Ilya Kotov *
* forkotov02@hotmail.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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#include <QtGui>
#include <QObject>
#include <QList>
#include <QApplication>
#include <cstdlib>
#include <iostream>
#include "control.h"
#include "commandlinemanager.h"
using namespace std;
static QList<CommandLineOption *> *options = 0;
static QStringList files;
static void checkOptions()
{
if (! options)
{
files.clear();
options = new QList<CommandLineOption *>;
QDir pluginsDir (qApp->applicationDirPath());
pluginsDir.cdUp();
pluginsDir.cd("./"LIB_DIR"/qmmp/CommandLineOptions");
foreach (QString fileName, pluginsDir.entryList(QDir::Files))
{
QPluginLoader loader(pluginsDir.absoluteFilePath(fileName));
QObject *plugin = loader.instance();
if (loader.isLoaded())
;//qDebug("CommandLineManager: plugin loaded - %s", qPrintable(fileName));
else
qWarning("CommandLineManager: %s", qPrintable(loader.errorString ()));
CommandLineOption *option = 0;
if (plugin)
option = qobject_cast<CommandLineOption *>(plugin);
if (option)
{
options->append(option);
files << pluginsDir.absoluteFilePath(fileName);
qApp->installTranslator(option->createTranslator(qApp));
}
}
}
}
CommandLineManager::CommandLineManager(QObject *parent)
: General(parent)
{
m_state = General::Stopped;
m_left = 0;
m_right = 0;
m_time = 0;
}
CommandLineManager::~CommandLineManager()
{
}
void CommandLineManager::setState(const uint& state)
{
if (state == General::Stopped)
m_time = 0;
m_state = state;
}
void CommandLineManager::setSongInfo(const SongInfo &song)
{
m_song = song;
}
void CommandLineManager::setTime(int time)
{
m_time = time;
}
void CommandLineManager::setVolume(int left, int right)
{
m_left = left;
m_right = right;
}
uint CommandLineManager::state()
{
return m_state;
}
SongInfo *CommandLineManager::info()
{
return &m_song;
}
int CommandLineManager::elapsed()
{
return m_time;
}
int CommandLineManager::leftVolume()
{
return m_left;
}
int CommandLineManager::rightVolume()
{
return m_right;
}
void CommandLineManager::executeCommand(const QString& opt_str, Control* ctrl)
{
checkOptions();
foreach(CommandLineOption *opt, *options)
{
if (opt->identify(opt_str))
{
opt->executeCommand(opt_str, this, ctrl);
return;
}
}
}
bool CommandLineManager::hasOption(const QString &opt_str)
{
checkOptions();
foreach(CommandLineOption *opt, *options)
{
if (opt->identify(opt_str))
return TRUE;
}
return FALSE;
}
void CommandLineManager::printUsage()
{
checkOptions();
foreach(CommandLineOption *opt, *options)
cout << qPrintable(opt->helpString());
}
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