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182fe790c9
Expand the undo feature by storing a list of renumbered dives' ids and numbers so that the original numbers can be restored if needed. Signed-off-by: Grace Karanja <gracie.karanja89@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
40 lines
734 B
C++
40 lines
734 B
C++
#ifndef UNDOCOMMANDS_H
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#define UNDOCOMMANDS_H
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#include <QUndoCommand>
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#include <QMap>
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#include "dive.h"
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class UndoDeleteDive : public QUndoCommand {
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public:
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UndoDeleteDive(QList<struct dive*> diveList);
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virtual void undo();
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virtual void redo();
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private:
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QList<struct dive*> dives;
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};
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class UndoShiftTime : public QUndoCommand {
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public:
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UndoShiftTime(QList<int> diveList, int amount);
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virtual void undo();
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virtual void redo();
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private:
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QList<int> dives;
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int timeChanged;
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};
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class UndoRenumberDives : public QUndoCommand {
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public:
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UndoRenumberDives(QMap<int,int> originalNumbers, int startNumber);
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virtual void undo();
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virtual void redo();
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private:
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QMap<int,int> oldNumbers;
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int start;
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};
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#endif // UNDOCOMMANDS_H
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