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80 lines
2.2 KiB
80 lines
2.2 KiB
/* BEGIN_COMMON_COPYRIGHT_HEADER
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* (c)LGPL2+
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*
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* LXQt - a lightweight, Qt based, desktop toolset
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* http://razor-qt.org, http://lxde.org/
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*
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* Copyright: 2010-2011 LXQt team
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* Authors:
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* Petr Vanek <petr@scribus.info>
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*
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* This program or library is free software; you can redistribute it
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* and/or modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*
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* END_COMMON_COPYRIGHT_HEADER */
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#include "windowmanager.h"
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#include <QObject>
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#include <QStringList>
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#include <QFileInfo>
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#include <QDir>
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#include <LXQt/Settings>
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#include <QDebug>
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bool findProgram(const QString &program)
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{
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QFileInfo fi(program);
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if (fi.isExecutable())
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return true;
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QString path = qgetenv("PATH");
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foreach(const QString &dir, path.split(":"))
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{
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QFileInfo fi= QFileInfo(dir + QDir::separator() + program);
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if (fi.isExecutable() )
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return true;
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}
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return false;
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}
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WindowManagerList getWindowManagerList(bool onlyAvailable)
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{
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LXQt::Settings cfg("windowmanagers");
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cfg.beginGroup("KnownManagers");
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QStringList names = cfg.childGroups();
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WindowManagerList ret;
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foreach (const QString &name, names)
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{
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bool exists = findProgram(name);
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if (!onlyAvailable || exists)
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{
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cfg.beginGroup(name);
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WindowManager wm;
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wm.command = name;
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wm.name = cfg.localizedValue("Name", wm.command).toString();
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wm.comment = cfg.localizedValue("Comment").toString();
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wm.exists = exists;
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ret << wm;
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cfg.endGroup();
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}
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}
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return ret;
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}
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