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5e29245e68
In the future we might want to use undo-commands for mobile as well (even if not implementing undo). Therefore, move the undo-command source from desktop-widgets to their own commands top-level folder. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
83 lines
1.5 KiB
C++
83 lines
1.5 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#include "command_edit_trip.h"
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#include "command_private.h"
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#include "core/qthelper.h"
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namespace Command {
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EditTripBase::EditTripBase(dive_trip *tripIn, const QString &newValue) : trip(tripIn),
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value(newValue)
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{
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}
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// Note: Virtual functions cannot be called in the constructor.
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// Therefore, setting of the title is done here.
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bool EditTripBase::workToBeDone()
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{
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setText(tr("Edit %1").arg(fieldName()));
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return data(trip) != value;
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}
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void EditTripBase::undo()
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{
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QString old = data(trip);
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set(trip, value);
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value = old;
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emit diveListNotifier.tripChanged(trip, fieldId());
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}
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// Undo and redo do the same as just the stored value is exchanged
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void EditTripBase::redo()
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{
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undo();
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}
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// Implementation of virtual functions
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// ***** Location *****
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void EditTripLocation::set(dive_trip *t, const QString &s) const
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{
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free(t->location);
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t->location = copy_qstring(s);
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}
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QString EditTripLocation::data(dive_trip *t) const
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{
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return QString(t->location);
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}
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QString EditTripLocation::fieldName() const
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{
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return tr("trip location");
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}
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TripField EditTripLocation::fieldId() const
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{
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return TripField::LOCATION;
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}
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// ***** Notes *****
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void EditTripNotes::set(dive_trip *t, const QString &s) const
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{
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free(t->notes);
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t->notes = copy_qstring(s);
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}
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QString EditTripNotes::data(dive_trip *t) const
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{
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return QString(t->notes);
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}
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QString EditTripNotes::fieldName() const
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{
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return tr("trip notes");
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}
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TripField EditTripNotes::fieldId() const
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{
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return TripField::NOTES;
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}
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} // namespace Command
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