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Tissue saturation plot a la Sherwater Pretel

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This adds a toolbox icon to turn on a tissue plot inspired by the bar
graph of the Sherwater Petrel,

It shows the inert gas partial pressures for individual compartments. If
they are below the ambient pressure (grey line) they are shown in units of
the ambient pressure, if they are above, the excess is shown as a
percentage of the allowed overpressure for plain Buehlmann. So it has the
same units as a gradient factor. Thus also the a gradient factor line (for
the current depth) is shown.

The different tissues get different colors, greener for the faster ones and bluer
for the slower ones.

Positioning and on/off icon action still need some tender loving care.

Signed-off-by: Robert C. Helling <helling@atdotde.de>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Robert C. Helling 2014-09-15 14:09:00 +02:00 • committed by Dirk Hohndel
parent 7cdf55ffcc
commit 3fc9c1e005
21 changed files with 319 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

50
qt-ui/profile/profilewidget2.cpp
View file

@ -57,6 +57,7 @@ static struct _ItemPos {
_Axis depth;
_Axis partialPressure;
_Axis partialPressureWithTankBar;
_Axis percentage;
_Axis time;
_Axis cylinder;
_Axis temperature;
@ -89,6 +90,9 @@ ProfileWidget2::ProfileWidget2(QWidget *parent) : QGraphicsView(parent),
po2GasItem(new PartialPressureGasItem()),
heartBeatAxis(new DiveCartesianAxis()),
heartBeatItem(new DiveHeartrateItem()),
percentageAxis(new DiveCartesianAxis()),
ambPressureItem(new DiveAmbPressureItem()),
gflineItem(new DiveGFLineItem()),
mouseFollowerVertical(new DiveLineItem()),
mouseFollowerHorizontal(new DiveLineItem()),
rulerItem(new RulerItem2()),
@ -159,6 +163,7 @@ void ProfileWidget2::addItemsToScene()
scene()->addItem(pn2GasItem);
scene()->addItem(pheGasItem);
scene()->addItem(po2GasItem);
scene()->addItem(percentageAxis);
scene()->addItem(heartBeatAxis);
scene()->addItem(heartBeatItem);
scene()->addItem(rulerItem);
@ -174,6 +179,11 @@ void ProfileWidget2::addItemsToScene()
Q_FOREACH (DiveCalculatedTissue *tissue, allTissues) {
scene()->addItem(tissue);
}
Q_FOREACH (DivePercentageItem *percentage, allPercentages) {
scene()->addItem(percentage);
}
scene()->addItem(ambPressureItem);
scene()->addItem(gflineItem);
}
void ProfileWidget2::setupItemOnScene()
@ -207,6 +217,12 @@ void ProfileWidget2::setupItemOnScene()
heartBeatAxis->setFontLabelScale(0.7);
heartBeatAxis->setLineSize(96);
percentageAxis->setOrientation(DiveCartesianAxis::BottomToTop);
percentageAxis->setTickSize(0.2);
percentageAxis->setTickInterval(10);
percentageAxis->setFontLabelScale(0.7);
percentageAxis->setLineSize(96);
temperatureAxis->setOrientation(DiveCartesianAxis::BottomToTop);
temperatureAxis->setTickSize(2);
temperatureAxis->setTickInterval(300);
@ -233,10 +249,15 @@ void ProfileWidget2::setupItemOnScene()
DiveCalculatedTissue *tissueItem = new DiveCalculatedTissue();
setupItem(tissueItem, timeAxis, profileYAxis, dataModel, DivePlotDataModel::TISSUE_1 + i, DivePlotDataModel::TIME, 1 + i);
allTissues.append(tissueItem);
DivePercentageItem *percentageItem = new DivePercentageItem(i);
setupItem(percentageItem, timeAxis, percentageAxis, dataModel, DivePlotDataModel::PERCENTAGE_1 + i, DivePlotDataModel::TIME, 1 + i);
allPercentages.append(percentageItem);
}
setupItem(gasPressureItem, timeAxis, cylinderPressureAxis, dataModel, DivePlotDataModel::TEMPERATURE, DivePlotDataModel::TIME, 1);
setupItem(temperatureItem, timeAxis, temperatureAxis, dataModel, DivePlotDataModel::TEMPERATURE, DivePlotDataModel::TIME, 1);
setupItem(heartBeatItem, timeAxis, heartBeatAxis, dataModel, DivePlotDataModel::HEARTBEAT, DivePlotDataModel::TIME, 1);
setupItem(ambPressureItem, timeAxis, percentageAxis, dataModel, DivePlotDataModel::AMBPRESSURE, DivePlotDataModel::TIME, 1);
setupItem(gflineItem, timeAxis, percentageAxis, dataModel, DivePlotDataModel::GFLINE, DivePlotDataModel::TIME, 1);
setupItem(diveProfileItem, timeAxis, profileYAxis, dataModel, DivePlotDataModel::DEPTH, DivePlotDataModel::TIME, 0);
#define CREATE_PP_GAS(ITEM, VERTICAL_COLUMN, COLOR, COLOR_ALERT, THRESHOULD_SETTINGS, VISIBILITY_SETTINGS) \
@ -261,6 +282,8 @@ void ProfileWidget2::setupItemOnScene()
gasYAxis->setZValue(timeAxis->zValue() + 1);
heartBeatAxis->setTextVisible(true);
heartBeatAxis->setLinesVisible(true);
percentageAxis->setTextVisible(true);
percentageAxis->setLinesVisible(true);
}
void ProfileWidget2::replot()
@ -307,7 +330,7 @@ void ProfileWidget2::setupItemSizes()
itemPos.partialPressure.pos.off.setX(110);
itemPos.partialPressure.pos.off.setY(63);
itemPos.partialPressure.expanded.setP1(QPointF(0, 0));
itemPos.partialPressure.expanded.setP2(QPointF(0, 30));
itemPos.partialPressure.expanded.setP2(QPointF(0, 20));
itemPos.partialPressureWithTankBar = itemPos.partialPressure;
itemPos.partialPressureWithTankBar.expanded.setP2(QPointF(0, 27));
@ -334,7 +357,12 @@ void ProfileWidget2::setupItemSizes()
itemPos.heartBeat.pos.on.setX(3);
itemPos.heartBeat.pos.on.setY(60);
itemPos.heartBeat.expanded.setP1(QPointF(0, 0));
itemPos.heartBeat.expanded.setP2(QPointF(0, 20));
itemPos.heartBeat.expanded.setP2(QPointF(0, 15));
itemPos.percentage.pos.on.setX(3);
itemPos.percentage.pos.on.setY(85); // was 80
itemPos.percentage.expanded.setP1(QPointF(0, 0));
itemPos.percentage.expanded.setP2(QPointF(0, 15)); // was 20
itemPos.dcLabel.on.setX(3);
itemPos.dcLabel.on.setY(100);
@ -485,6 +513,11 @@ void ProfileWidget2::plotDive(struct dive *d, bool force)
}
heartBeatAxis->setVisible(prefs.hrgraph && pInfo.maxhr);
percentageAxis->setMinimum(0);
percentageAxis->setMaximum(100);
percentageAxis->setVisible(false);
percentageAxis->updateTicks(HR_AXIS);
timeAxis->setMaximum(maxtime);
int i, incr;
static int increments[8] = { 10, 20, 30, 60, 5 * 60, 10 * 60, 15 * 60, 30 * 60 };
@ -760,12 +793,15 @@ void ProfileWidget2::setEmptyState()
pn2GasItem->setVisible(false);
po2GasItem->setVisible(false);
pheGasItem->setVisible(false);
ambPressureItem->setVisible(false);
gflineItem->setVisible(false);
mouseFollowerHorizontal->setVisible(false);
mouseFollowerVertical->setVisible(false);
#define HIDE_ALL(TYPE, CONTAINER) \
Q_FOREACH (TYPE *item, CONTAINER) item->setVisible(false);
HIDE_ALL(DiveCalculatedTissue, allTissues);
HIDE_ALL(DivePercentageItem, allPercentages);
HIDE_ALL(DiveEventItem, eventItems);
HIDE_ALL(DiveHandler, handles);
HIDE_ALL(QGraphicsSimpleTextItem, gases);
@ -842,6 +878,16 @@ void ProfileWidget2::setProfileState()
tissue->setVisible(true);
}
}
percentageAxis->setPos(itemPos.percentage.pos.on);
percentageAxis->setLine(itemPos.percentage.expanded);
if (prefs.percentagegraph) {
Q_FOREACH (DivePercentageItem *percentage, allPercentages) {
percentage->setVisible(true);
}
ambPressureItem->setVisible(true);
} gflineItem->setVisible(true);
rulerItem->setVisible(prefs.rulergraph);
tankItem->setVisible(prefs.tankbar);
tankItem->setPos(itemPos.tankBar.on);