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subsurface/qt-ui/diveplanner.cpp
Tomaz Canabrava f432b764e7 Move DivePlannerModel and CylinderModel to qt-models 
Still trying to make it easier for the Mobile Port:
This patch is a bit bigger than I hopped, but it was the smallest that I
could get.

A lot of TODO items where added where I broke the code because the current
implementation would break the QML implementtion on the designer. I'll
most probably fix those myself when I finish the transition to the models
to the new folder.

I only moved both models at once because there's an interdependency
between them (seems inevitable, tough, but I'll take a better look at it
later).

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-05-29 14:09:13 -07:00

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#include "diveplanner.h"
#include "modeldelegates.h"
#include "mainwindow.h"
#include "planner.h"
#include "helpers.h"
#include "cylindermodel.h"
#include "models.h"
#include "profile/profilewidget2.h"
#include "diveplannermodel.h"
#include <QGraphicsSceneMouseEvent>
#include <QMessageBox>
#include <QSettings>
#include <QShortcut>
#define TIME_INITIAL_MAX 30
#define MAX_DEPTH M_OR_FT(150, 450)
#define MIN_DEPTH M_OR_FT(20, 60)
#define UNIT_FACTOR ((prefs.units.length == units::METERS) ? 1000.0 / 60.0 : feet_to_mm(1.0) / 60.0)
static DivePlannerPointsModel* plannerModel = DivePlannerPointsModel::instance();
DiveHandler::DiveHandler() : QGraphicsEllipseItem()
{
setRect(-5, -5, 10, 10);
setFlags(ItemIgnoresTransformations | ItemIsSelectable | ItemIsMovable | ItemSendsGeometryChanges);
setBrush(Qt::white);
setZValue(2);
t.start();
}
int DiveHandler::parentIndex()
{
ProfileWidget2 *view = qobject_cast<ProfileWidget2 *>(scene()->views().first());
return view->handles.indexOf(this);
}
void DiveHandler::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
{
QMenu m;
GasSelectionModel *model = GasSelectionModel::instance();
model->repopulate();
int rowCount = model->rowCount();
for (int i = 0; i < rowCount; i++) {
QAction *action = new QAction(&m);
action->setText(model->data(model->index(i, 0), Qt::DisplayRole).toString());
connect(action, SIGNAL(triggered(bool)), this, SLOT(changeGas()));
m.addAction(action);
}
// don't allow removing the last point
if (plannerModel->rowCount() > 1) {
m.addSeparator();
m.addAction(QObject::tr("Remove this point"), this, SLOT(selfRemove()));
m.exec(event->screenPos());
}
}
void DiveHandler::selfRemove()
{
setSelected(true);
ProfileWidget2 *view = qobject_cast<ProfileWidget2 *>(scene()->views().first());
view->keyDeleteAction();
}
void DiveHandler::changeGas()
{
QAction *action = qobject_cast<QAction *>(sender());
QModelIndex index = plannerModel->index(parentIndex(), DivePlannerPointsModel::GAS);
plannerModel->gaschange(index.sibling(index.row() + 1, index.column()), action->text());
}
void DiveHandler::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
{
if (t.elapsed() < 40)
return;
t.start();
ProfileWidget2 *view = qobject_cast<ProfileWidget2*>(scene()->views().first());
if(view->isPointOutOfBoundaries(event->scenePos()))
return;
QGraphicsEllipseItem::mouseMoveEvent(event);
emit moved();
}
void DiveHandler::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
QGraphicsItem::mousePressEvent(event);
emit clicked();
}
void DiveHandler::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
{
QGraphicsItem::mouseReleaseEvent(event);
emit released();
}
DivePlannerWidget::DivePlannerWidget(QWidget *parent, Qt::WindowFlags f) : QWidget(parent, f)
{
ui.setupUi(this);
ui.dateEdit->setDisplayFormat(getDateFormat());
ui.tableWidget->setTitle(tr("Dive planner points"));
ui.tableWidget->setModel(plannerModel);
plannerModel->setRecalc(true);
ui.tableWidget->view()->setItemDelegateForColumn(DivePlannerPointsModel::GAS, new AirTypesDelegate(this));
ui.cylinderTableWidget->setTitle(tr("Available gases"));
ui.cylinderTableWidget->setModel(CylindersModel::instance());
QTableView *view = ui.cylinderTableWidget->view();
view->setColumnHidden(CylindersModel::START, true);
view->setColumnHidden(CylindersModel::END, true);
view->setColumnHidden(CylindersModel::DEPTH, false);
view->setItemDelegateForColumn(CylindersModel::TYPE, new TankInfoDelegate(this));
connect(ui.cylinderTableWidget, SIGNAL(addButtonClicked()), plannerModel, SLOT(addCylinder_clicked()));
connect(ui.tableWidget, SIGNAL(addButtonClicked()), plannerModel, SLOT(addStop()));
connect(CylindersModel::instance(), SIGNAL(dataChanged(QModelIndex, QModelIndex)),
GasSelectionModel::instance(), SLOT(repopulate()));
connect(CylindersModel::instance(), SIGNAL(rowsInserted(QModelIndex, int, int)),
GasSelectionModel::instance(), SLOT(repopulate()));
connect(CylindersModel::instance(), SIGNAL(rowsRemoved(QModelIndex, int, int)),
GasSelectionModel::instance(), SLOT(repopulate()));
connect(CylindersModel::instance(), SIGNAL(dataChanged(QModelIndex, QModelIndex)),
plannerModel, SIGNAL(cylinderModelEdited()));
connect(CylindersModel::instance(), SIGNAL(rowsInserted(QModelIndex, int, int)),
plannerModel, SIGNAL(cylinderModelEdited()));
connect(CylindersModel::instance(), SIGNAL(rowsRemoved(QModelIndex, int, int)),
plannerModel, SIGNAL(cylinderModelEdited()));
ui.tableWidget->setBtnToolTip(tr("Add dive data point"));
connect(ui.startTime, SIGNAL(timeChanged(QTime)), plannerModel, SLOT(setStartTime(QTime)));
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(plannerModel, SIGNAL(startTimeChanged(QDateTime)), this, SLOT(setupStartTime(QDateTime)));
// Creating (and canceling) the plan
replanButton = ui.buttonBox->addButton(tr("Save new"), QDialogButtonBox::ActionRole);
connect(replanButton, SIGNAL(clicked()), plannerModel, SLOT(saveDuplicatePlan()));
connect(ui.buttonBox, SIGNAL(accepted()), plannerModel, SLOT(savePlan()));
connect(ui.buttonBox, SIGNAL(rejected()), plannerModel, SLOT(cancelPlan()));
QShortcut *closeKey = new QShortcut(QKeySequence(Qt::Key_Escape), this);
connect(closeKey, SIGNAL(activated()), plannerModel, SLOT(cancelPlan()));
// This makes shure the spinbox gets a setMinimum(0) on it so we can't have negative time or depth.
ui.tableWidget->view()->setItemDelegateForColumn(DivePlannerPointsModel::DEPTH, new SpinBoxDelegate(0, INT_MAX, 1, this));
ui.tableWidget->view()->setItemDelegateForColumn(DivePlannerPointsModel::RUNTIME, new SpinBoxDelegate(0, INT_MAX, 1, this));
ui.tableWidget->view()->setItemDelegateForColumn(DivePlannerPointsModel::DURATION, new SpinBoxDelegate(0, INT_MAX, 1, this));
ui.tableWidget->view()->setItemDelegateForColumn(DivePlannerPointsModel::CCSETPOINT, new DoubleSpinBoxDelegate(0, 2, 0.1, this));
/* set defaults. */
ui.ATMPressure->setValue(1013);
ui.atmHeight->setValue(0);
setMinimumWidth(0);
setMinimumHeight(0);
}
void DivePlannerWidget::setReplanButton(bool replan)
{
replanButton->setVisible(replan);
}
void DivePlannerWidget::setupStartTime(QDateTime startTime)
{
ui.startTime->setTime(startTime.time());
ui.dateEdit->setDate(startTime.date());
}
void DivePlannerWidget::settingsChanged()
{
// Adopt units
if (get_units()->length == units::FEET) {
ui.atmHeight->setSuffix("ft");
} else {
ui.atmHeight->setSuffix(("m"));
}
ui.atmHeight->blockSignals(true);
ui.atmHeight->setValue((int) get_depth_units((int) (log(1013.0 / plannerModel->getSurfacePressure()) * 7800000), NULL,NULL));
ui.atmHeight->blockSignals(false);
}
void DivePlannerWidget::atmPressureChanged(const int pressure)
{
plannerModel->setSurfacePressure(pressure);
ui.atmHeight->blockSignals(true);
ui.atmHeight->setValue((int) get_depth_units((int) (log(1013.0 / pressure) * 7800000), NULL,NULL));
ui.atmHeight->blockSignals(false);
}
void DivePlannerWidget::heightChanged(const int height)
{
int pressure = (int) (1013.0 * exp(- (double) units_to_depth((double) height) / 7800000.0));
ui.ATMPressure->blockSignals(true);
ui.ATMPressure->setValue(pressure);
ui.ATMPressure->blockSignals(false);
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);
}
void PlannerSettingsWidget::decoSacChanged(const double decosac)
{
plannerModel->setDecoSac(decosac);
}
void PlannerSettingsWidget::disableDecoElements(bool value)
{
ui.lastStop->setDisabled(value);
ui.backgasBreaks->setDisabled(value);
ui.bottompo2->setDisabled(value);
ui.decopo2->setDisabled(value);
ui.reserve_gas->setDisabled(!value);
}
void DivePlannerWidget::printDecoPlan()
{
MainWindow::instance()->printPlan();
}
PlannerSettingsWidget::PlannerSettingsWidget(QWidget *parent, Qt::WindowFlags f) : QWidget(parent, f)
{
ui.setupUi(this);
QSettings s;
QStringList rebreater_modes;
s.beginGroup("Planner");
prefs.last_stop = s.value("last_stop", prefs.last_stop).toBool();
prefs.verbatim_plan = s.value("verbatim_plan", prefs.verbatim_plan).toBool();
prefs.display_duration = s.value("display_duration", prefs.display_duration).toBool();
prefs.display_runtime = s.value("display_runtime", prefs.display_runtime).toBool();
prefs.display_transitions = s.value("display_transitions", prefs.display_transitions).toBool();
prefs.recreational_mode = s.value("recreational_mode", prefs.recreational_mode).toBool();
prefs.safetystop = s.value("safetystop", prefs.safetystop).toBool();
prefs.reserve_gas = s.value("reserve_gas", prefs.reserve_gas).toInt();
prefs.ascrate75 = s.value("ascrate75", prefs.ascrate75).toInt();
prefs.ascrate50 = s.value("ascrate50", prefs.ascrate50).toInt();
prefs.ascratestops = s.value("ascratestops", prefs.ascratestops).toInt();
prefs.ascratelast6m = s.value("ascratelast6m", prefs.ascratelast6m).toInt();
prefs.descrate = s.value("descrate", prefs.descrate).toInt();
prefs.bottompo2 = s.value("bottompo2", prefs.bottompo2).toInt();
prefs.decopo2 = s.value("decopo2", prefs.decopo2).toInt();
prefs.doo2breaks = s.value("doo2breaks", prefs.doo2breaks).toBool();
prefs.drop_stone_mode = s.value("drop_stone_mode", prefs.drop_stone_mode).toBool();
prefs.bottomsac = s.value("bottomsac", prefs.bottomsac).toInt();
prefs.decosac = s.value("decosac", prefs.decosac).toInt();
plannerModel->getDiveplan().bottomsac = prefs.bottomsac;
plannerModel->getDiveplan().decosac = prefs.decosac;
s.endGroup();
updateUnitsUI();
ui.lastStop->setChecked(prefs.last_stop);
ui.verbatim_plan->setChecked(prefs.verbatim_plan);
ui.display_duration->setChecked(prefs.display_duration);
ui.display_runtime->setChecked(prefs.display_runtime);
ui.display_transitions->setChecked(prefs.display_transitions);
ui.recreational_mode->setChecked(prefs.recreational_mode);
ui.safetystop->setChecked(prefs.safetystop);
ui.reserve_gas->setValue(prefs.reserve_gas / 1000);
ui.bottompo2->setValue(prefs.bottompo2 / 1000.0);
ui.decopo2->setValue(prefs.decopo2 / 1000.0);
ui.backgasBreaks->setChecked(prefs.doo2breaks);
ui.drop_stone_mode->setChecked(prefs.drop_stone_mode);
// should be the same order as in dive_comp_type!
rebreater_modes << tr("Open circuit") << tr("CCR") << tr("pSCR");
ui.rebreathermode->insertItems(0, rebreater_modes);
connect(ui.lastStop, SIGNAL(toggled(bool)), plannerModel, SLOT(setLastStop6m(bool)));
connect(ui.verbatim_plan, SIGNAL(toggled(bool)), plannerModel, SLOT(setVerbatim(bool)));
connect(ui.display_duration, SIGNAL(toggled(bool)), plannerModel, SLOT(setDisplayDuration(bool)));
connect(ui.display_runtime, SIGNAL(toggled(bool)), plannerModel, SLOT(setDisplayRuntime(bool)));
connect(ui.display_transitions, SIGNAL(toggled(bool)), plannerModel, SLOT(setDisplayTransitions(bool)));
connect(ui.safetystop, SIGNAL(toggled(bool)), plannerModel, SLOT(setSafetyStop(bool)));
connect(ui.recreational_mode, SIGNAL(toggled(bool)), plannerModel, SLOT(setRecreationalMode(bool)));
connect(ui.reserve_gas, SIGNAL(valueChanged(int)), plannerModel, SLOT(setReserveGas(int)));
connect(ui.ascRate75, SIGNAL(valueChanged(int)), this, SLOT(setAscRate75(int)));
connect(ui.ascRate75, SIGNAL(valueChanged(int)), plannerModel, SLOT(emitDataChanged()));
connect(ui.ascRate50, SIGNAL(valueChanged(int)), this, SLOT(setAscRate50(int)));
connect(ui.ascRate50, SIGNAL(valueChanged(int)), plannerModel, SLOT(emitDataChanged()));
connect(ui.ascRateStops, SIGNAL(valueChanged(int)), this, SLOT(setAscRateStops(int)));
connect(ui.ascRateStops, SIGNAL(valueChanged(int)), plannerModel, SLOT(emitDataChanged()));
connect(ui.ascRateLast6m, SIGNAL(valueChanged(int)), this, SLOT(setAscRateLast6m(int)));
connect(ui.ascRateLast6m, SIGNAL(valueChanged(int)), plannerModel, SLOT(emitDataChanged()));
connect(ui.descRate, SIGNAL(valueChanged(int)), this, SLOT(setDescRate(int)));
connect(ui.descRate, SIGNAL(valueChanged(int)), plannerModel, SLOT(emitDataChanged()));
connect(ui.bottompo2, SIGNAL(valueChanged(double)), this, SLOT(setBottomPo2(double)));
connect(ui.decopo2, SIGNAL(valueChanged(double)), this, SLOT(setDecoPo2(double)));
connect(ui.drop_stone_mode, SIGNAL(toggled(bool)), plannerModel, SLOT(setDropStoneMode(bool)));
connect(ui.bottomSAC, SIGNAL(valueChanged(double)), this, SLOT(bottomSacChanged(double)));
connect(ui.decoStopSAC, SIGNAL(valueChanged(double)), this, SLOT(decoSacChanged(double)));
connect(ui.gfhigh, SIGNAL(valueChanged(int)), plannerModel, SLOT(setGFHigh(int)));
connect(ui.gflow, SIGNAL(valueChanged(int)), plannerModel, SLOT(setGFLow(int)));
connect(ui.gfhigh, SIGNAL(editingFinished()), plannerModel, SLOT(triggerGFHigh()));
connect(ui.gflow, SIGNAL(editingFinished()), plannerModel, SLOT(triggerGFLow()));
connect(ui.backgasBreaks, SIGNAL(toggled(bool)), this, SLOT(setBackgasBreaks(bool)));
connect(ui.rebreathermode, SIGNAL(currentIndexChanged(int)), plannerModel, SLOT(setRebreatherMode(int)));
connect(plannerModel, SIGNAL(recreationChanged(bool)), this, SLOT(disableDecoElements(bool)));
settingsChanged();
ui.gflow->setValue(prefs.gflow);
ui.gfhigh->setValue(prefs.gfhigh);
setMinimumWidth(0);
setMinimumHeight(0);
}
void PlannerSettingsWidget::updateUnitsUI()
{
ui.ascRate75->setValue(rint(prefs.ascrate75 / UNIT_FACTOR));
ui.ascRate50->setValue(rint(prefs.ascrate50 / UNIT_FACTOR));
ui.ascRateStops->setValue(rint(prefs.ascratestops / UNIT_FACTOR));
ui.ascRateLast6m->setValue(rint(prefs.ascratelast6m / UNIT_FACTOR));
ui.descRate->setValue(rint(prefs.descrate / UNIT_FACTOR));
}
PlannerSettingsWidget::~PlannerSettingsWidget()
{
QSettings s;
s.beginGroup("Planner");
s.setValue("last_stop", prefs.last_stop);
s.setValue("verbatim_plan", prefs.verbatim_plan);
s.setValue("display_duration", prefs.display_duration);
s.setValue("display_runtime", prefs.display_runtime);
s.setValue("display_transitions", prefs.display_transitions);
s.setValue("recreational_mode", prefs.recreational_mode);
s.setValue("safetystop", prefs.safetystop);
s.setValue("reserve_gas", prefs.reserve_gas);
s.setValue("ascrate75", prefs.ascrate75);
s.setValue("ascrate50", prefs.ascrate50);
s.setValue("ascratestops", prefs.ascratestops);
s.setValue("ascratelast6m", prefs.ascratelast6m);
s.setValue("descrate", prefs.descrate);
s.setValue("bottompo2", prefs.bottompo2);
s.setValue("decopo2", prefs.decopo2);
s.setValue("doo2breaks", prefs.doo2breaks);
s.setValue("drop_stone_mode", prefs.drop_stone_mode);
s.setValue("bottomsac", prefs.bottomsac);
s.setValue("decosac", prefs.decosac);
s.endGroup();
}
void PlannerSettingsWidget::settingsChanged()
{
QString vs;
// don't recurse into setting the value from the ui when setting the ui from the value
ui.bottomSAC->blockSignals(true);
ui.decoStopSAC->blockSignals(true);
if (get_units()->length == units::FEET) {
vs.append(tr("ft/min"));
ui.lastStop->setText(tr("Last stop at 20ft"));
ui.asc50to6->setText(tr("50% avg. depth to 20ft"));
ui.asc6toSurf->setText(tr("20ft to surface"));
} else {
vs.append(tr("m/min"));
ui.lastStop->setText(tr("Last stop at 6m"));
ui.asc50to6->setText(tr("50% avg. depth to 6m"));
ui.asc6toSurf->setText(tr("6m to surface"));
}
if(get_units()->volume == units::CUFT) {
ui.bottomSAC->setSuffix(tr("cuft/min"));
ui.decoStopSAC->setSuffix(tr("cuft/min"));
ui.bottomSAC->setDecimals(2);
ui.bottomSAC->setSingleStep(0.1);
ui.decoStopSAC->setDecimals(2);
ui.decoStopSAC->setSingleStep(0.1);
ui.bottomSAC->setValue(ml_to_cuft(prefs.bottomsac));
ui.decoStopSAC->setValue(ml_to_cuft(prefs.decosac));
} else {
ui.bottomSAC->setSuffix(tr("ℓ/min"));
ui.decoStopSAC->setSuffix(tr("ℓ/min"));
ui.bottomSAC->setDecimals(0);
ui.bottomSAC->setSingleStep(1);
ui.decoStopSAC->setDecimals(0);
ui.decoStopSAC->setSingleStep(1);
ui.bottomSAC->setValue((double) prefs.bottomsac / 1000.0);
ui.decoStopSAC->setValue((double) prefs.decosac / 1000.0);
}
ui.bottomSAC->blockSignals(false);
ui.decoStopSAC->blockSignals(false);
updateUnitsUI();
ui.ascRate75->setSuffix(vs);
ui.ascRate50->setSuffix(vs);
ui.ascRateStops->setSuffix(vs);
ui.ascRateLast6m->setSuffix(vs);
ui.descRate->setSuffix(vs);
}
void PlannerSettingsWidget::atmPressureChanged(const QString &pressure)
{
}
void PlannerSettingsWidget::printDecoPlan()
{
}
void PlannerSettingsWidget::setAscRate75(int rate)
{
prefs.ascrate75 = rate * UNIT_FACTOR;
}
void PlannerSettingsWidget::setAscRate50(int rate)
{
prefs.ascrate50 = rate * UNIT_FACTOR;
}
void PlannerSettingsWidget::setAscRateStops(int rate)
{
prefs.ascratestops = rate * UNIT_FACTOR;
}
void PlannerSettingsWidget::setAscRateLast6m(int rate)
{
prefs.ascratelast6m = rate * UNIT_FACTOR;
}
void PlannerSettingsWidget::setDescRate(int rate)
{
prefs.descrate = rate * UNIT_FACTOR;
}
void PlannerSettingsWidget::setBottomPo2(double po2)
{
prefs.bottompo2 = (int) (po2 * 1000.0);
}
void PlannerSettingsWidget::setDecoPo2(double po2)
{
prefs.decopo2 = (int) (po2 * 1000.0);
}
void PlannerSettingsWidget::setBackgasBreaks(bool dobreaks)
{
prefs.doo2breaks = dobreaks;
plannerModel->emitDataChanged();
}
PlannerDetails::PlannerDetails(QWidget *parent) : QWidget(parent)
{
ui.setupUi(this);
}
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