Add ability to undo removing of dives from trips

Add the functionality to undo/redo removing of dives from trips. The
code calling remove_dive_from_trip has moved to the UndoCommands class.

Signed-off-by: Grace Karanja <gracie.karanja89@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Grace Karanja 2015-04-10 09:39:51 +03:00 committed by Dirk Hohndel
parent 8e32faa866
commit 193edd9f13
3 changed files with 44 additions and 1 deletions

View file

@ -37,4 +37,14 @@ private:
int start;
};
class UndoRemoveDivesFromTrip : public QUndoCommand {
public:
UndoRemoveDivesFromTrip(QMap<struct dive*, dive_trip*> removedDives);
virtual void undo();
virtual void redo();
private:
QMap<struct dive*, dive_trip*> divesToUndo;
};
#endif // UNDOCOMMANDS_H