71 lines
2.3 KiB
C++
71 lines
2.3 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 BOOKMARKMODEL_H
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#define BOOKMARKMODEL_H
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#include <QAbstractTableModel>
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#include <memory>
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#include <QDebug>
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struct Bookmark {
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QString filename;
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int line;
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QString description;
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};
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using PBookmark=std::shared_ptr<Bookmark>;
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class BookmarkModel : public QAbstractTableModel
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{
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Q_OBJECT
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public:
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BookmarkModel(QObject* parent=nullptr);
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QSet<int> bookmarksInFile(const QString& filename);
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void addBookmark(const QString&filename, int line, const QString& description);
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PBookmark bookmark(int i);
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PBookmark bookmark(const QString&filename, int line);
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bool removeBookmark(const QString&filename, int line);
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void removeBookmarks(const QString& filename);
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void clear();
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bool updateDescription(const QString&filename, int line, const QString& description);
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void save(const QString& filename);
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void load(const QString& filename);
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void removeBookmarkAt(int i);
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public slots:
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void onFileDeleteLines(const QString& filename, int startLine, int count);
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void onFileInsertLines(const QString& filename, int startLine, int count);
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private:
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bool isBookmarkExists(const QString&filename, int line);
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private:
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QList<PBookmark> mBookmarks;
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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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int columnCount(const QModelIndex &parent) const override;
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// QAbstractItemModel interface
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public:
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QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
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};
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using PBookmarkModel = std::shared_ptr<BookmarkModel>;
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#endif // BOOKMARKMODEL_H
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