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Recalculate the decompression if the date / time of a dive changes

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The pre-existing tissue load going into a dive can change if the start
time of a dive changes. Therefore we need to recalculate the ceiling when
editing start time (or date) of a dive.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2014-10-20 17:36:24 -07:00
parent e1db94ea0c
commit 71d21c375c
4 changed files with 15 additions and 1 deletions
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2
qt-ui/maintab.cpp
View file

@ -978,6 +978,7 @@ void MainTab::on_dateEdit_dateChanged(const QDate &date)
dateTime.setTimeSpec(Qt::UTC);
dateTime.setDate(date);
DivePlannerPointsModel::instance()->getDiveplan().when = displayed_dive.when = dateTime.toTime_t();
emit dateTimeChanged();
}
void MainTab::on_timeEdit_timeChanged(const QTime &time)
@ -989,6 +990,7 @@ void MainTab::on_timeEdit_timeChanged(const QTime &time)
dateTime.setTimeSpec(Qt::UTC);
dateTime.setTime(time);
DivePlannerPointsModel::instance()->getDiveplan().when = displayed_dive.when = dateTime.toTime_t();
emit dateTimeChanged();
}
// changing the tags on multiple dives is semantically strange - what's the right thing to do?

1
qt-ui/maintab.h
View file

@ -53,6 +53,7 @@ public:
signals:
void addDiveFinished();
void dateTimeChanged();
public
slots:

9
qt-ui/profile/diveprofileitem.cpp
View file

@ -11,6 +11,7 @@
#include "helpers.h"
#include "diveplanner.h"
#include "libdivecomputer/parser.h"
#include "mainwindow.h"
#include <QPen>
#include <QPainter>
@ -675,6 +676,7 @@ DiveCalculatedCeiling::DiveCalculatedCeiling() : is3mIncrement(false), gradientF
gradientFactor->setY(0);
gradientFactor->setBrush(getColor(PRESSURE_TEXT));
gradientFactor->setAlignment(Qt::AlignHCenter | Qt::AlignBottom);
connect(MainWindow::instance()->information(), SIGNAL(dateTimeChanged()), this, SLOT(recalc()));
settingsChanged();
}
@ -757,11 +759,16 @@ void DiveReportedCeiling::modelDataChanged(const QModelIndex &topLeft, const QMo
setBrush(pat);
}
void DiveCalculatedCeiling::recalc()
{
dataModel->calculateDecompression();
}
void DiveCalculatedCeiling::settingsChanged()
{
if (dataModel && is3mIncrement != prefs.calcceiling3m) {
// recalculate that part.
dataModel->calculateDecompression();
recalc();
}
is3mIncrement = prefs.calcceiling3m;
setVisible(prefs.calcceiling);

4
qt-ui/profile/diveprofileitem.h
View file

@ -162,6 +162,10 @@ public:
virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
virtual void settingsChanged();
public
slots:
void recalc();
private:
bool is3mIncrement;
DiveTextItem *gradientFactor;