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All event-based commands will work on a dive computer and need to replot the profile, etc. Therefore, in analogy to the dive-list commands create a base class with two virtual functions undoit() and redoit() that must be defined in the derived classes that do the actual work. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
73 lines
2 KiB
C++
73 lines
2 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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} // namespace Command
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