mirror of
https://github.com/KDE/latte-dock.git
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102 lines
3.5 KiB
C++
102 lines
3.5 KiB
C++
/*
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* Copyright 2017 Smith AR <audoban@openmailbox.org>
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* Michail Vourlakos <mvourlakos@gmail.com>
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*
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* This file is part of Latte-Dock
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*
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* Latte-Dock is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* Latte-Dock 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef IMPORTER_H
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#define IMPORTER_H
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// Qt
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#include <QObject>
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namespace Latte {
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class LayoutManager;
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}
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namespace Latte {
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//! This class is responsible to import/export configurations
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//! and of course to import old configuration to new architecture
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class Importer : public QObject
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{
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Q_OBJECT
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public:
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enum LatteFileVersion
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{
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UnknownFileType = -1,
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LayoutVersion1 = 0,
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ConfigVersion1 = 1,
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LayoutVersion2 = 2,
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ConfigVersion2 = 3
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};
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Q_ENUM(LatteFileVersion);
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Importer(QObject *parent = nullptr);
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~Importer() override;
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//! updates the old configuration to version: 2
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bool updateOldConfiguration();
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//! imports an old layout file,
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//! newName: the layout new name, if it is empty the original is used
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//! alternative: old files can contain both a Default and an Alternative layout
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//! false: imports only Default layout
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//! true: imports only Alternative layout
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bool importOldLayout(QString oldAppletsPath, QString newName, bool alternative = false, QString exportDirectory = QString());
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//! imports and old configuration file (tar archive) that contains
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//! both an applets file and a latterc file with the screens
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//! newName: if it is empty the name is extracted from the old config file name
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bool importOldConfiguration(QString oldConfigPath, QString newName = QString());
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bool exportFullConfiguration(QString file);
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static Importer::LatteFileVersion fileVersion(QString file);
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static bool importHelper(QString fileName);
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//! check if this layout exists already in the latte directory
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static bool layoutExists(QString layoutName);
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//! imports the specific layout and return the new layout name.
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//! if the function didn't succeed return an empty string
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static QString importLayoutHelper(QString fileName);
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//! return the file path of a layout either existing or not
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static QString layoutFilePath(QString layoutName);
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static QString nameOfConfigFile(const QString &fileName);
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static QString uniqueLayoutName(QString name);
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static QStringList availableLayouts();
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//! it checks the linked file if there are Containments in it that belong
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//! to Original Layouts and moves them accordingly. This is used mainly on
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//! startup and if such state occurs, it basically means that the app didn't
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//! close correctly, e.g. there was a crash.
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static QStringList checkRepairMultipleLayoutsLinkedFile();
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private:
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//! checks if this old layout can be imported. If it can it returns
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//! the new layout path and an empty string if it cant
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QString layoutCanBeImported(QString oldAppletsPath, QString newName, QString exportDirectory = QString());
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LayoutManager *m_manager;
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};
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}
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#endif // IMPORTER_H
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