120 lines
3.6 KiB
C++
120 lines
3.6 KiB
C++
/*
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* Copyright (c) 2021, RPTU Kaiserslautern-Landau
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors:
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* Derek Christ
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*/
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#ifndef COMMENTMODEL_H
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#define COMMENTMODEL_H
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#include "tracetime.h"
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#include "timespan.h"
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#include <QAbstractTableModel>
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#include <utility>
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class QAction;
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class QItemSelectionModel;
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class CommentModel : public QAbstractTableModel
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{
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Q_OBJECT
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public:
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explicit CommentModel(QObject *parent = nullptr);
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struct Comment {
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traceTime time;
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QString text;
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};
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int rowCount(const QModelIndex &parent = QModelIndex()) const override;
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int columnCount(const QModelIndex &parent = QModelIndex()) const override;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
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Qt::ItemFlags flags(const QModelIndex &index) const override;
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enum class Column {
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Time = 0,
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Comment,
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COLUMNCOUNT
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};
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void openContextMenu();
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QItemSelectionModel *selectionModel() const;
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void addComment(traceTime time);
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void addComment(traceTime time, QString text);
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void removeComment(traceTime time);
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void removeComment(const QModelIndex &index);
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const std::vector<Comment> &getComments() const;
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traceTime getTimeFromIndex(const QModelIndex &index) const;
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QModelIndex hoveredComment(Timespan timespan) const;
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public Q_SLOTS:
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void rowDoubleClicked(const QModelIndex &index);
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protected:
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bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
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/**
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* The eventFilter is used to delete comments using the delete key.
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*/
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bool eventFilter(QObject *object, QEvent *event) override;
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Q_SIGNALS:
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void editTriggered(const QModelIndex &index);
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void gotoCommentTriggered(const QModelIndex &index);
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private:
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void setUpActions();
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std::vector<Comment> comments;
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QAction *gotoAction;
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QAction *editAction;
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QAction *deleteAction;
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QAction *selectAllAction;
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QAction *deselectAllAction;
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QItemSelectionModel *internalSelectionModel;
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};
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#endif // COMMENTMODEL_H
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