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/* BEGIN_COMMON_COPYRIGHT_HEADER
* (c)LGPL2+
*
* LXQt - a lightweight, Qt based, desktop toolset
* https://lxqt.org
*
* Copyright: 2010-2011 Razor team
* Authors:
* Alexander Sokoloff <sokoloff.a@gmail.com>
*
* This program or library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*
* END_COMMON_COPYRIGHT_HEADER */
#include "lxqtplugininfo.h"
#include <QObject>
#include <QFileInfo>
#include <QDir>
#include <QTranslator>
#include <QCoreApplication>
#include <QLibrary>
#include <QDebug>
using namespace LXQt;
/************************************************
************************************************/
PluginInfo::PluginInfo():
XdgDesktopFile()
{
}
/************************************************
************************************************/
bool PluginInfo::load(const QString& fileName)
{
XdgDesktopFile::load(fileName);
mId = QFileInfo(fileName).completeBaseName();
return isValid();
}
/************************************************
************************************************/
bool PluginInfo::isValid() const
{
return XdgDesktopFile::isValid();
}
/************************************************
************************************************/
QLibrary* PluginInfo::loadLibrary(const QString& libDir) const
{
const QFileInfo fi = QFileInfo(fileName());
const QString path = fi.canonicalPath();
const QString baseName = value(QL1S("X-LXQt-Library"), fi.completeBaseName()).toString();
const QString soPath = QDir(libDir).filePath(QString::fromLatin1("lib%2.so").arg(baseName));
QLibrary* library = new QLibrary(soPath);
if (!library->load())
{
qWarning() << QString::fromLatin1("Can't load plugin lib \"%1\"").arg(soPath) << library->errorString();
delete library;
return 0;
}
const QString locale = QLocale::system().name();
QTranslator* translator = new QTranslator(library);
translator->load(QString::fromLatin1("%1/%2/%2_%3.qm").arg(path, baseName, locale));
qApp->installTranslator(translator);
return library;
}
/************************************************
************************************************/
PluginInfoList PluginInfo::search(const QStringList& desktopFilesDirs, const QString& serviceType, const QString& nameFilter)
{
QList<PluginInfo> res;
QSet<QString> processed;
for (const QString &desktopFilesDir : desktopFilesDirs)
{
const QDir dir(desktopFilesDir);
const QFileInfoList files = dir.entryInfoList(QStringList(nameFilter), QDir::Files | QDir::Readable);
for (const QFileInfo &file : files)
{
if (processed.contains(file.fileName()))
continue;
processed << file.fileName();
PluginInfo item;
item.load(file.canonicalFilePath());
if (item.isValid() && item.serviceType() == serviceType)
res.append(item);
}
}
return res;
}
/************************************************
************************************************/
PluginInfoList PluginInfo::search(const QString& desktopFilesDir, const QString& serviceType, const QString& nameFilter)
{
return search(QStringList(desktopFilesDir), serviceType, nameFilter);
}
/************************************************
************************************************/
QDebug operator<<(QDebug dbg, const LXQt::PluginInfo &pluginInfo)
{
dbg.nospace() << QString::fromLatin1("%1").arg(pluginInfo.id());
return dbg.space();
}
/************************************************
************************************************/
QDebug operator<<(QDebug dbg, const LXQt::PluginInfo * const pluginInfo)
{
return operator<<(dbg, *pluginInfo);
}
/************************************************
************************************************/
QDebug operator<<(QDebug dbg, const PluginInfoList& list)
{
dbg.nospace() << QL1C('(');
for (int i=0; i<list.size(); ++i)
{
if (i) dbg.nospace() << QL1S(", ");
dbg << list.at(i);
}
dbg << QL1C(')');
return dbg.space();
}
/************************************************
************************************************/
QDebug operator<<(QDebug dbg, const PluginInfoList* const pluginInfoList)
{
return operator<<(dbg, *pluginInfoList);
}
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