subsurface/desktop-widgets/command.h
Berthold Stoeger 82c47bdd79 Undo: make dive-import undoable
On desktop, replace all add_imported_dives() calls by a new undo-command.
This was rather straight forward, as all the preparation work was done
in previous commits.

By using an undo-command, a full UI-reset can be avoided, making the UI
react smoother.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
2019-01-09 20:58:04 -08:00

41 lines
1.6 KiB
C++

// SPDX-License-Identifier: GPL-2.0
#ifndef COMMAND_H
#define COMMAND_H
#include "core/dive.h"
#include <QVector>
#include <QAction>
// We put everything in a namespace, so that we can shorten names without polluting the global namespace
namespace Command {
// 1) General commands
void clear(); // Reset the undo stack. Delete all commands.
QAction *undoAction(QObject *parent); // Create an undo action.
QAction *redoAction(QObject *parent); // Create an redo action.
// 2) Dive-list related commands
void addDive(dive *d, bool autogroup, bool newNumber); // If d->dive_trip is null and autogroup is true, dives within the auto-group
// distance are added to a trip. dive d is consumed (the structure is reset)!
// If newNumber is true, the dive is assigned a new number, depending on the
// insertion position.
void importDives(struct dive_table *dives, struct trip_table *trips,
bool prefer_imported, bool downloaded, bool merge_all_trips,
const QString &source);
void deleteDive(const QVector<struct dive*> &divesToDelete);
void shiftTime(const QVector<dive *> &changedDives, int amount);
void renumberDives(const QVector<QPair<dive *, int>> &divesToRenumber);
void removeDivesFromTrip(const QVector<dive *> &divesToRemove);
void removeAutogenTrips();
void addDivesToTrip(const QVector<dive *> &divesToAddIn, dive_trip *trip);
void createTrip(const QVector<dive *> &divesToAddIn);
void autogroupDives();
void mergeTrips(dive_trip *trip1, dive_trip *trip2);
void splitDives(dive *d, duration_t time);
void mergeDives(const QVector <dive *> &dives);
} // namespace Command
#endif // COMMAND_H