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Diffstat (limited to 'src/ui/commandlineoption.cpp')
| -rw-r--r-- | src/ui/commandlineoption.cpp | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/src/ui/commandlineoption.cpp b/src/ui/commandlineoption.cpp new file mode 100644 index 000000000..ca9e8d398 --- /dev/null +++ b/src/ui/commandlineoption.cpp @@ -0,0 +1,216 @@ +/*************************************************************************** + * Copyright (C) 2007 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 <QDir> +#include <QPluginLoader> + +#include "commandlineoption.h" +#include "mainwindow.h" +#include <soundcore.h> + + +// Command option manager methods +CommandLineOptionManager::CommandLineOptionManager() +{ + this->registerBuiltingCommandLineOptions(); + this->registerExternalCommandLineOptions(); +} + +bool CommandLineOptionManager::hasOption(const QString &opt) +{ + for(int i = 0; i < m_options.count(); i++) + { + if(m_options[i]->identify(opt)) + { + return true; + } + } + return false; +} + +void CommandLineOptionManager::executeCommand(const QString &opt, MainWindow *mw) +{ + for(int i = 0; i < m_options.count(); i++) + { + if(m_options[i]->identify(opt)) + { + m_options[i]->executeCommand(opt,mw); + } + } +} + +CommandLineOption * CommandLineOptionManager::operator [](int index) +{ + return m_options[index]; +} + +int CommandLineOptionManager::count() const +{ + return m_options.count(); +} + + +void CommandLineOptionManager::registerBuiltingCommandLineOptions() +{ + m_options.append(new BuiltinCommandLineOption()); +} + + +void CommandLineOptionManager::registerExternalCommandLineOptions() +{ + QDir pluginsDir (QDir::homePath()+"/.qmmp/plugins/CommandLineOptions"); + foreach (QString fileName, pluginsDir.entryList(QDir::Files)) + { + QPluginLoader loader(pluginsDir.absoluteFilePath(fileName)); + QObject *plugin = loader.instance(); + if (loader.isLoaded()) + qDebug("CommandLineOption: plugin loaded - %s", qPrintable(fileName)); + else + qWarning(qPrintable(loader.errorString())); + + CommandLineOption *cmd_option = 0; + if (plugin) + cmd_option = qobject_cast<CommandLineOption *>(plugin); + + if (cmd_option) + { + foreach(CommandLineOption* opt,m_options) + { + if (opt->name() == cmd_option->name()) + { + qDebug("CommandLineOption: Plugin with name %s is already registered...", + qPrintable(cmd_option->name())); + return; + } + } + m_options.append(cmd_option); + } + } +} + +/////////////////////////////////////////////////////////////////// + + +// BuiltinCommandLineOption methods implementation +bool BuiltinCommandLineOption::identify(const QString & str) const +{ + if( + str == QString("--help") || + str == QString("--next") || + str == QString("--previous") || + str == QString("--play") || + str == QString("--pause") || + str == QString("--play-pause") || + str == QString("--stop") || + str.startsWith("--volume") || + str.startsWith("--jump-to-file") || + str.startsWith("--toggle-visibility") || + str.startsWith("--add-file") + ) + { + return TRUE; + } + + return FALSE; +} + +const QString BuiltinCommandLineOption::helpString() const +{ + return QString( + "--next Skip forward in playlist\n" + "--previous Skip backwards in playlist\n" + "--play Start playing current song\n" + "--pause Pause current song\n" + "--play-pause Pause if playing, play otherwise\n" + "--stop Stop current song\n" + "--next Skip forward in playlist\n" + "--volume Set playback volume(example: qmmp --volume20, qmmp --volume100)\n" + "--jump-to-file Display Jump to File dialog\n" + "--toggle-visibility Show/hide application\n" + "--add-file Display Add File dialog" + ); +} + +void BuiltinCommandLineOption::executeCommand(const QString & option_string, MainWindow *mw) +{ + if (option_string == "--play") + { + mw->play(); + } + else if (option_string == "--stop") + { + mw->stop(); + mw->mainDisplay()->hideTimeDisplay(); + } + else if (option_string == "--pause") + { + mw->pause(); + } + else if (option_string == "--next") + { + mw->next(); + if(!mw->soundCore()->isInitialized()) + mw->play(); + } + else if (option_string == "--previous") + { + mw->previous(); + if(!mw->soundCore()->isInitialized()) + mw->play(); + } + else if (option_string == "--play-pause") + { + mw->playPause(); + } + else if (option_string == "--jump-to-file") + { + mw->jumpToFile(); + } + else if (option_string == "--toggle-visibility") + { + mw->toggleVisibility(); + } + else if (option_string == "--add-file") + { + mw->addFile(); + } + else if (option_string.startsWith("--volume")) + { + QString vol_str(option_string); + vol_str.remove("--volume"); + bool ok = FALSE; + int volume = vol_str.toUInt(&ok); + if(ok) + { + mw->soundCore()->setVolume(volume,volume); + } + } +} + +const QString BuiltinCommandLineOption::name() const +{ + return "BuiltinCommandLineOption"; +} + + + + + + |