181 lines
6.7 KiB
C++
181 lines
6.7 KiB
C++
/******************************************************************************
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* Copyright 2007 by Aaron Seigo <aseigo@kde.org> *
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* Copyright 2007 by Riccardo Iaconelli <riccardo@kde.org> *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 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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* Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public License *
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* along with this library; see the file COPYING.LIB. If not, write to *
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* the 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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#ifndef PLASMA_PACKAGE_H
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#define PLASMA_PACKAGE_H
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#include <QtCore/QStringList>
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#include <plasma/plasma_export.h>
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#include <plasma/packagestructure.h>
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namespace Plasma
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{
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/**
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* @class Package plasma/package.h <Plasma/Package>
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*
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* @short object representing an installed Plasmagik package
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**/
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class PackageMetadata;
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class PackagePrivate;
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class PLASMA_EXPORT Package
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{
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public:
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/**
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* Default constructor
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*
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* @arg packageRoot path to the package installation root
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* @arg package the name of the package
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* @arg structure the package structure describing this package
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**/
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Package(const QString &packageRoot, const QString &package,
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PackageStructure::Ptr structure);
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/**
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* Construct a Package object.
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*
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* @arg packagePath full path to the package directory
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* @arg structure the package structure describing this package
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*/
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Package(const QString &packagePath, PackageStructure::Ptr structure);
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//TODO for 4.1: be able to load an uninstalled/uncompressed file.
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~Package();
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/**
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* @return true if all the required components as defined in
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* the PackageStructure exist
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**/
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bool isValid() const;
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/**
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* Get the path to a given file.
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*
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* @arg fileType the type of file to look for, as defined in the
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* package structure
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* @arg filename the name of the file
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* @return path to the file on disk. QString() if not found.
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**/
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QString filePath(const char *fileType, const QString &filename) const;
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/**
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* Get the path to a given file.
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*
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* @arg fileType the type of file to look for, as defined in the
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* package structure. The type must refer to a file
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* in the package structure and not a directory.
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* @return path to the file on disk. QString() if not found
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**/
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QString filePath(const char *fileType) const;
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/**
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* Get the list of files of a given type.
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*
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* @arg fileType the type of file to look for, as defined in the
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* package structure.
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* @return list of files by name, suitable for passing to filePath
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**/
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QStringList entryList(const char *fileType) const;
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/**
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* @return the package metadata object.
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*/
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PackageMetadata metadata() const;
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/**
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* @return the path to the root of this particular package
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*/
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const QString path() const;
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/**
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* @return the PackageStructure use in this Package
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*/
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const PackageStructure::Ptr structure() const;
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/**
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* Returns a list of all installed packages
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*
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* @param packageRoot path to the directory where Plasmagik packages
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* have been installed to
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* @return a list of installed Plasmagik packages
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**/
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static QStringList listInstalled(const QString &packageRoot);
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/**
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* Installs a package.
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*
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* @param package path to the Plasmagik package
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* @param packageRoot path to the directory where the package should be
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* installed to
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* @return true on successful installation, false otherwise
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**/
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static bool installPackage(const QString &package,
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const QString &packageRoot,
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const QString &servicePrefix);
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/**
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* Uninstalls a package.
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*
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* @param package path to the Plasmagik package
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* @param packageRoot path to the directory where the package should be
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* installed to
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* @return true on successful uninstallation, false otherwise
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**/
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static bool uninstallPackage(const QString &package,
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const QString &packageRoot,
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const QString &servicePrefix);
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/**
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* Registers a package described by the given desktop file
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*
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* @arg the full path to the desktop file (must be KPluginInfo compatible)
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* @return true on success, false on failure
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*/
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static bool registerPackage(const PackageMetadata &data, const QString &iconPath);
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/**
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* Creates a package based on the metadata from the files contained
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* in the source directory
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*
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* @arg metadata description of the package to create
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* @arg source path to local directory containing the individual
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* files to be added to the package
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* @arg destination path to the package that should be created
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* @arg icon path to the package icon
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**/
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static bool createPackage(const PackageMetadata &metadata,
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const QString &source,
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const QString &destination,
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const QString &icon = QString());
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private:
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Q_DISABLE_COPY(Package)
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PackagePrivate * const d;
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};
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} // Namespace
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#endif
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