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125 lines
3.4 KiB
C++
125 lines
3.4 KiB
C++
/*
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Copyright (C) 2008 by Eike Hein <hein@kde.org>
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This program 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) version 3 or any later version
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accepted by the membership of KDE e.V. (or its successor appro-
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ved by the membership of KDE e.V.), which shall act as a proxy
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defined in Section 14 of version 3 of the license.
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This program 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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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 APPEARANCESETTINGS_H
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#define APPEARANCESETTINGS_H
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#include "ui_appearancesettings.h"
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#include <KIO/Job>
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class SkinListDelegate;
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class QStandardItem;
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class QStandardItemModel;
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class AppearanceSettings : public QWidget, private Ui::AppearanceSettings
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{
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Q_OBJECT
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public:
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explicit AppearanceSettings(QWidget* parent = 0);
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~AppearanceSettings();
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enum DataRole
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{
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SkinId = Qt::UserRole + 1,
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SkinDir = Qt::UserRole + 2,
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SkinName = Qt::UserRole + 3,
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SkinAuthor = Qt::UserRole + 4,
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SkinIcon = Qt::UserRole + 5,
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SkinInstalledWithKns = Qt::UserRole + 6
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};
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public slots:
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void resetSelection();
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signals:
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void settingsChanged();
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protected:
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virtual void showEvent(QShowEvent* event);
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private slots:
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void populateSkinList();
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void updateSkinSetting();
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void installSkin();
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void listSkinArchive(KIO::Job* job, const KIO::UDSEntryList& list);
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void validateSkinArchive(KJob* job);
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void installSkinArchive(KJob* deleteJob = 0);
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/**
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* Validates the given skin.
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* This method checks if the fileList of the skin
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* contains all required files.
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*
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* @param skinId The SkinID of the skin which will be validated.
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* @param fileList The filelist of the skin.
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*
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* @return True if the skin is valid, otherwise false.
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*/
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bool validateSkin(const QString &skinId, const QStringList& fileList);
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/**
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* Extracts the skin IDs from the given fileList.
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* There can be multiple skins, but only one skin per directory.
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* The files need to be located in the m_knsSkinDir.
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*
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* @param fileList All files which were installed.
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*
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* @return The list of skin IDs which were extracted from the
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* given fileList.
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*/
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QSet<QString> extractKnsSkinIds(const QStringList& fileList);
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void updateRemoveSkinButton();
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void removeSelectedSkin();
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private:
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QStandardItem* createSkinItem(const QString& skinDir);
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void checkForExistingSkin();
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void failInstall(const QString& error);
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void cleanupAfterInstall();
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QString m_selectedSkinId;
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QStandardItemModel* m_skins;
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SkinListDelegate* m_skinListDelegate;
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QString m_localSkinsDir;
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QString m_knsSkinDir;
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QString m_installSkinId;
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QString m_installSkinFile;
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QStringList m_installSkinFileList;
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};
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#endif
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