Support different salinity in planner

Depth is often mentioned in a length unit, but what we care about is
pressure. When diving in fresh water the pressure is lower than the same
depth in salt water. This adds support for using different salinities in
planning.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Anton Lundin 2014-11-12 23:33:40 +01:00 committed by Dirk Hohndel
parent 1617d437d4
commit a06befc007
5 changed files with 86 additions and 29 deletions

1
dive.h
View file

@ -766,6 +766,7 @@ struct diveplan {
int surface_pressure; /* mbar */
int bottomsac; /* ml/min */
int decosac; /* ml/min */
int salinity;
short gflow;
short gfhigh;
struct divedatapoint *dp;

View file

@ -259,6 +259,7 @@ static void create_dive_from_plan(struct diveplan *diveplan, bool track_gas)
printf("in create_dive_from_plan\n");
dump_plan(diveplan);
#endif
displayed_dive.salinity = diveplan->salinity;
// reset the cylinders and clear out the samples and events of the
// displayed dive so we can restart
reset_cylinders(&displayed_dive, track_gas);

View file

@ -297,6 +297,7 @@ DivePlannerWidget::DivePlannerWidget(QWidget *parent, Qt::WindowFlags f) : QWidg
connect(ui.dateEdit, SIGNAL(dateChanged(QDate)), plannerModel, SLOT(setStartDate(QDate)));
connect(ui.ATMPressure, SIGNAL(valueChanged(int)), this, SLOT(atmPressureChanged(int)));
connect(ui.atmHeight, SIGNAL(valueChanged(int)), this, SLOT(heightChanged(int)));
connect(ui.salinity, SIGNAL(valueChanged(double)), this, SLOT(salinityChanged(double)));
connect(DivePlannerPointsModel::instance(), SIGNAL(startTimeChanged(QDateTime)), this, SLOT(setupStartTime(QDateTime)));
// Creating (and canceling) the plan
@ -367,6 +368,12 @@ void DivePlannerWidget::heightChanged(const int height)
plannerModel->setSurfacePressure(pressure);
}
void DivePlannerWidget::salinityChanged(const double salinity)
{
/* Salinity is expressed in weight in grams per 10l */
plannerModel->setSalinity(10000 * salinity);
}
void PlannerSettingsWidget::bottomSacChanged(const double bottomSac)
{
plannerModel->setBottomSac(bottomSac);
@ -786,6 +793,12 @@ void DivePlannerPointsModel::setSurfacePressure(int pressure)
emit dataChanged(createIndex(0, 0), createIndex(rowCount() - 1, COLUMNS - 1));
}
void DivePlannerPointsModel::setSalinity(int salinity)
{
diveplan.salinity = salinity;
emit dataChanged(createIndex(0, 0), createIndex(rowCount() - 1, COLUMNS - 1));
}
int DivePlannerPointsModel::getSurfacePressure()
{
return diveplan.surface_pressure;

View file

@ -70,6 +70,7 @@ slots:
void setGFLow(const int ghflow);
void triggerGFLow();
void setSurfacePressure(int pressure);
void setSalinity(int salinity);
int getSurfacePressure();
void setBottomSac(double sac);
void setDecoSac(double sac);
@ -146,6 +147,7 @@ slots:
void settingsChanged();
void atmPressureChanged(const int pressure);
void heightChanged(const int height);
void salinityChanged(const double salinity);
void printDecoPlan();
private:

View file

@ -65,7 +65,7 @@
<property name="spacing">
<number>2</number>
</property>
<item row="6" column="0" colspan="2">
<item row="5" column="0" colspan="3">
<widget class="TableView" name="tableWidget" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
@ -81,7 +81,7 @@
</property>
</widget>
</item>
<item row="5" column="0" colspan="2">
<item row="4" column="0" colspan="3">
<widget class="TableView" name="cylinderTableWidget" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
@ -110,7 +110,30 @@
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QDateEdit" name="dateEdit">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="calendarPopup">
<bool>true</bool>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QTimeEdit" name="startTime">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item row="1" column="2">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
@ -123,33 +146,6 @@
</property>
</widget>
</item>
<item row="1" column="0">
<layout class="QHBoxLayout" name="dateAndTime">
<item>
<widget class="QDateEdit" name="dateEdit">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="calendarPopup">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QTimeEdit" name="startTime">
<property name="sizePolicy">
<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
</layout>
</item>
<item row="2" column="0">
<widget class="QLabel" name="label_7">
<property name="text">
@ -164,8 +160,21 @@
</property>
</widget>
</item>
<item row="2" column="2">
<widget class="QLabel" name="label_3">
<property name="text">
<string>Salinity</string>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QSpinBox" name="ATMPressure">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="suffix">
<string>mbar</string>
</property>
@ -179,6 +188,12 @@
</item>
<item row="3" column="0">
<widget class="QSpinBox" name="atmHeight">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="suffix">
<string>m</string>
</property>
@ -193,6 +208,31 @@
</property>
</widget>
</item>
<item row="3" column="2">
<widget class="QDoubleSpinBox" name="salinity">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="suffix">
<string> kg/</string>
</property>
<property name="minimum">
<double>1.000000000000000</double>
</property>
<property name="maximum">
<double>1.050000000000000</double>
</property>
<property name="singleStep">
<double>0.010000000000000</double>
</property>
<property name="value">
<double>1.030000000000000</double>
</property>
</widget>
</item>
</layout>
</widget>
</widget>