89 lines
2.9 KiB
C++
89 lines
2.9 KiB
C++
/*
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* Copyright (C) 2020-2022 Roy Qu (royqh1979@gmail.com)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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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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*
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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 <https://www.gnu.org/licenses/>.
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*/
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#ifndef ENVIRONMENTFILEASSOCIATIONWIDGET_H
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#define ENVIRONMENTFILEASSOCIATIONWIDGET_H
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#include <QAbstractListModel>
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#include <QWidget>
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#include "settingswidget.h"
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namespace Ui {
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class EnvironmentFileAssociationWidget;
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}
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struct FileAssociationItem {
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QString name;
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QString suffix;
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int icon;
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bool selected;
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bool defaultSelected;
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};
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using PFileAssociationItem = std::shared_ptr<FileAssociationItem>;
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class FileAssociationModel:public QAbstractListModel {
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Q_OBJECT
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public:
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explicit FileAssociationModel(QObject* parent = nullptr);
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void addItem(const QString& name, const QString& suffix, int icon);
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void updateAssociationStates();
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void saveAssociations();
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signals:
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void associationChanged();
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private:
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bool checkAssociation(const QString& extension,
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const QString& filetype,
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const QString& verb,
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const QString& serverApp);
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bool registerAssociation(const QString& extension,
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const QString& filetype);
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bool unregisterAssociation(const QString& extension);
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bool unregisterFileType(const QString& fileType);
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bool registerFileType(const QString& filetype,
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const QString& description,
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const QString& verb,
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const QString& serverApp,
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int icon);
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private:
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QList<PFileAssociationItem> mItems;
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// QAbstractItemModel interface
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public:
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int rowCount(const QModelIndex &parent) const override;
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QVariant data(const QModelIndex &index, int role) const override;
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bool setData(const QModelIndex &index, const QVariant &value, int role) override;
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Qt::ItemFlags flags(const QModelIndex &index) const override;
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};
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class EnvironmentFileAssociationWidget : public SettingsWidget
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{
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Q_OBJECT
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public:
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explicit EnvironmentFileAssociationWidget(const QString& name, const QString& group, QWidget *parent = nullptr);
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~EnvironmentFileAssociationWidget();
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private:
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Ui::EnvironmentFileAssociationWidget *ui;
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FileAssociationModel mModel;
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// SettingsWidget interface
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protected:
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void doLoad() override;
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void doSave() override;
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};
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#endif // ENVIRONMENTFILEASSOCIATIONWIDGET_H
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