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ab8e317b28
There is a slight complexity here owing to the fact that the profile works on a copy of the current dive: We get a copy of the event and have to search for the original event in the current dive. This could be done in the undo command. Nevertheless, here we do it in the profile so that when in the future the profile can work on a non-copied dive we can simply remove this function. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
100 lines
2.6 KiB
C++
100 lines
2.6 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#include "command_event.h"
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#include "core/dive.h"
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#include "core/subsurface-qt/divelistnotifier.h"
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#include "core/libdivecomputer.h"
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#include "core/gettextfromc.h"
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namespace Command {
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EventBase::EventBase(struct dive *dIn, int dcNrIn) :
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d(dIn), dcNr(dcNrIn)
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{
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}
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void EventBase::redo()
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{
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redoit(); // Call actual function in base class
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invalidate_dive_cache(d);
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emit diveListNotifier.eventsChanged(d);
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}
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void EventBase::undo()
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{
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undoit(); // Call actual function in base class
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invalidate_dive_cache(d);
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emit diveListNotifier.eventsChanged(d);
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}
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AddEventBase::AddEventBase(struct dive *d, int dcNr, struct event *ev) : EventBase(d, dcNr),
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eventToAdd(ev)
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{
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}
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bool AddEventBase::workToBeDone()
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{
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return true;
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}
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void AddEventBase::redoit()
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{
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struct divecomputer *dc = get_dive_dc(d, dcNr);
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eventToRemove = eventToAdd.get();
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add_event_to_dc(dc, eventToAdd.release()); // return ownership to backend
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}
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void AddEventBase::undoit()
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{
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struct divecomputer *dc = get_dive_dc(d, dcNr);
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remove_event_from_dc(dc, eventToRemove);
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eventToAdd.reset(eventToRemove); // take ownership of event
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eventToRemove = nullptr;
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}
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AddEventBookmark::AddEventBookmark(struct dive *d, int dcNr, int seconds) :
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AddEventBase(d, dcNr, create_event(seconds, SAMPLE_EVENT_BOOKMARK, 0, 0, "bookmark"))
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{
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setText(tr("Add bookmark"));
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}
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AddEventDivemodeSwitch::AddEventDivemodeSwitch(struct dive *d, int dcNr, int seconds, int divemode) :
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AddEventBase(d, dcNr, create_event(seconds, SAMPLE_EVENT_BOOKMARK, 0, divemode, QT_TRANSLATE_NOOP("gettextFromC", "modechange")))
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{
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setText(tr("Add dive mode switch to %1").arg(gettextFromC::tr(divemode_text_ui[divemode])));
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}
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AddEventSetpointChange::AddEventSetpointChange(struct dive *d, int dcNr, int seconds, pressure_t pO2) :
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AddEventBase(d, dcNr, create_event(seconds, SAMPLE_EVENT_PO2, 0, pO2.mbar, QT_TRANSLATE_NOOP("gettextFromC", "SP change")))
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{
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setText(tr("Add set point change")); // TODO: format pO2 value in bar or psi.
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}
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RenameEvent::RenameEvent(struct dive *d, int dcNr, struct event *ev, const char *name) : EventBase(d, dcNr),
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eventToAdd(clone_event_rename(ev, name)),
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eventToRemove(ev)
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{
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setText(tr("Rename bookmark to %1").arg(name));
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}
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bool RenameEvent::workToBeDone()
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{
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return true;
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}
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void RenameEvent::redoit()
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{
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struct divecomputer *dc = get_dive_dc(d, dcNr);
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swap_event(dc, eventToRemove, eventToAdd.get());
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event *tmp = eventToRemove;
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eventToRemove = eventToAdd.release();
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eventToAdd.reset(tmp);
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}
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void RenameEvent::undoit()
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{
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// Undo and redo do the same thing - they simply swap events
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redoit();
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}
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} // namespace Command
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