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// SPDX-License-Identifier: GPL-2.0
#include "TabDiveStatistics.h"
#include "ui_TabDiveStatistics.h"
#include "core/qthelper.h"
#include "core/selection.h"
#include "core/statistics.h"
#include <QLabel>
#include <QIcon>
TabDiveStatistics::TabDiveStatistics(QWidget *parent) : TabBase(parent), ui(new Ui::TabDiveStatistics())
{
ui->setupUi(this);
ui->sacLimits->overrideMaxToolTipText(tr("Highest total SAC of a dive"));
ui->sacLimits->overrideMinToolTipText(tr("Lowest total SAC of a dive"));
ui->sacLimits->overrideAvgToolTipText(tr("Average total SAC of all selected dives"));
ui->tempLimits->overrideMaxToolTipText(tr("Highest temperature"));
ui->tempLimits->overrideMinToolTipText(tr("Lowest temperature"));
ui->tempLimits->overrideAvgToolTipText(tr("Average temperature of all selected dives"));
ui->depthLimits->overrideMaxToolTipText(tr("Deepest dive"));
ui->depthLimits->overrideMinToolTipText(tr("Shallowest dive"));
ui->timeLimits->overrideMaxToolTipText(tr("Longest dive"));
ui->timeLimits->overrideMinToolTipText(tr("Shortest dive"));
ui->timeLimits->overrideAvgToolTipText(tr("Average length of all selected dives"));
connect(&diveListNotifier, &DiveListNotifier::divesChanged, this, &TabDiveStatistics::divesChanged);
connect(&diveListNotifier, &DiveListNotifier::cylinderAdded, this, &TabDiveStatistics::cylinderChanged);
connect(&diveListNotifier, &DiveListNotifier::cylinderRemoved, this, &TabDiveStatistics::cylinderChanged);
connect(&diveListNotifier, &DiveListNotifier::cylinderEdited, this, &TabDiveStatistics::cylinderChanged);
const auto l = findChildren<QLabel *>(QString(), Qt::FindDirectChildrenOnly);
for (QLabel *label: l) {
label->setAlignment(Qt::AlignHCenter);
}
}
TabDiveStatistics::~TabDiveStatistics()
{
delete ui;
}
void TabDiveStatistics::clear()
{
ui->depthLimits->clear();
ui->sacLimits->clear();
ui->divesAllText->clear();
ui->tempLimits->clear();
ui->totalTimeAllText->clear();
ui->timeLimits->clear();
}
// This function gets called if a field gets updated by an undo command.
// Refresh the corresponding UI field.
void TabDiveStatistics::divesChanged(const QVector<dive *> &dives, DiveField field)
{
// If none of the changed dives is selected, do nothing
if (std::none_of(dives.begin(), dives.end(), [] (const dive *d) { return d->selected; }))
return;
// TODO: make this more fine grained. Currently, the core can only calculate *all* statistics.
if (field.duration || field.depth || field.mode || field.air_temp || field.water_temp)
updateData();
}
void TabDiveStatistics::cylinderChanged(dive *d)
{
// If the changed dive is not selected, do nothing
if (!d->selected)
return;
updateData();
}
void TabDiveStatistics::updateData()
{
stats_t stats_selection;
calculate_stats_selected(&stats_selection);
clear();
if (amount_selected > 1) {
ui->depthLimits->setMaximum(get_depth_string(stats_selection.max_depth, true));
ui->depthLimits->setMinimum(get_depth_string(stats_selection.min_depth, true));
ui->depthLimits->setAverage(get_depth_string(stats_selection.combined_max_depth.mm / stats_selection.selection_size, true));
} else {
ui->depthLimits->setMaximum("");
ui->depthLimits->setMinimum("");
ui->depthLimits->setAverage(get_depth_string(stats_selection.max_depth, true));
}
if (stats_selection.max_sac.mliter && (stats_selection.max_sac.mliter != stats_selection.avg_sac.mliter))
ui->sacLimits->setMaximum(get_volume_string(stats_selection.max_sac, true).append(tr("/min")));
else
ui->sacLimits->setMaximum("");
if (stats_selection.min_sac.mliter && (stats_selection.min_sac.mliter != stats_selection.avg_sac.mliter))
ui->sacLimits->setMinimum(get_volume_string(stats_selection.min_sac, true).append(tr("/min")));
else
ui->sacLimits->setMinimum("");
if (stats_selection.avg_sac.mliter)
ui->sacLimits->setAverage(get_volume_string(stats_selection.avg_sac, true).append(tr("/min")));
else
ui->sacLimits->setAverage("");
if (stats_selection.combined_count > 1) {
ui->tempLimits->setMaximum(get_temperature_string(stats_selection.max_temp, true));
ui->tempLimits->setMinimum(get_temperature_string(stats_selection.min_temp, true));
}
if (stats_selection.combined_temp.mkelvin && stats_selection.combined_count) {
temperature_t avg_temp;
avg_temp.mkelvin = stats_selection.combined_temp.mkelvin / stats_selection.combined_count;
ui->tempLimits->setAverage(get_temperature_string(avg_temp, true));
}
bool is_freedive = current_dive && current_dive->dc.divemode == FREEDIVE;
ui->divesAllText->setText(QString::number(stats_selection.selection_size));
ui->totalTimeAllText->setText(get_dive_duration_string(stats_selection.total_time.seconds, tr("h"), tr("min"), tr("sec"), " ", is_freedive));
int seconds = stats_selection.total_time.seconds;
if (stats_selection.selection_size)
seconds /= stats_selection.selection_size;
ui->timeLimits->setAverage(get_dive_duration_string(seconds, tr("h"), tr("min"), tr("sec"),
" ", is_freedive));
if (amount_selected > 1) {
ui->timeLimits->setMaximum(get_dive_duration_string(stats_selection.longest_time.seconds, tr("h"), tr("min"), tr("sec"), " ", is_freedive));
ui->timeLimits->setMinimum(get_dive_duration_string(stats_selection.shortest_time.seconds, tr("h"), tr("min"), tr("sec"), " ", is_freedive));
} else {
ui->timeLimits->setMaximum("");
ui->timeLimits->setMinimum("");
}
QVector<QPair<QString, int> > gasUsed = selectedDivesGasUsed();
QString gasUsedString;
volume_t vol;
while (!gasUsed.isEmpty()) {
QPair<QString, int> gasPair = gasUsed.last();
gasUsed.pop_back();
vol.mliter = gasPair.second;
gasUsedString.append(gasPair.first).append(": ").append(get_volume_string(vol, true)).append("\n");
}
volume_t o2_tot = {}, he_tot = {};
selected_dives_gas_parts(&o2_tot, &he_tot);
/* No need to show the gas mixing information if diving
* with pure air, and only display the he / O2 part when
* it is used.
*/
if (he_tot.mliter || o2_tot.mliter) {
gasUsedString.append(tr("These gases could be\nmixed from Air and using:\n"));
if (he_tot.mliter) {
gasUsedString.append(tr("He"));
gasUsedString.append(QString(": %1").arg(get_volume_string(he_tot, true)));
}
if (he_tot.mliter && o2_tot.mliter)
gasUsedString.append(" ").append(tr("and")).append(" ");
if (o2_tot.mliter) {
gasUsedString.append(tr("O₂"));
gasUsedString.append(QString(": %2\n").arg(get_volume_string(o2_tot, true)));
}
}
ui->gasConsumption->setText(gasUsedString);
}
double MinMaxAvgWidget::average() const
{
return avgValue->text().toDouble();
}
double MinMaxAvgWidget::maximum() const
{
return maxValue->text().toDouble();
}
double MinMaxAvgWidget::minimum() const
{
return minValue->text().toDouble();
}
MinMaxAvgWidget::MinMaxAvgWidget(QWidget *parent) : QWidget(parent)
{
avgIco = new QLabel(this);
avgIco->setPixmap(QIcon(":value-average-icon").pixmap(16, 16));
avgIco->setToolTip(gettextFromC::tr("Average"));
minIco = new QLabel(this);
minIco->setPixmap(QIcon(":value-minimum-icon").pixmap(16, 16));
minIco->setToolTip(gettextFromC::tr("Minimum"));
maxIco = new QLabel(this);
maxIco->setPixmap(QIcon(":value-maximum-icon").pixmap(16, 16));
maxIco->setToolTip(gettextFromC::tr("Maximum"));
avgValue = new QLabel(this);
minValue = new QLabel(this);
maxValue = new QLabel(this);
QGridLayout *formLayout = new QGridLayout;
formLayout->addWidget(maxIco, 0, 0);
formLayout->addWidget(maxValue, 0, 1);
formLayout->addWidget(avgIco, 1, 0);
formLayout->addWidget(avgValue, 1, 1);
formLayout->addWidget(minIco, 2, 0);
formLayout->addWidget(minValue, 2, 1);
setLayout(formLayout);
}
void MinMaxAvgWidget::clear()
{
avgValue->setText(QString());
maxValue->setText(QString());
minValue->setText(QString());
}
void MinMaxAvgWidget::setAverage(double average)
{
avgValue->setText(QString::number(average));
}
void MinMaxAvgWidget::setMaximum(double maximum)
{
maxValue->setText(QString::number(maximum));
}
void MinMaxAvgWidget::setMinimum(double minimum)
{
minValue->setText(QString::number(minimum));
}
void MinMaxAvgWidget::setAverage(const QString &average)
{
avgValue->setText(average);
}
void MinMaxAvgWidget::setMaximum(const QString &maximum)
{
maxValue->setText(maximum);
}
void MinMaxAvgWidget::setMinimum(const QString &minimum)
{
minValue->setText(minimum);
}
void MinMaxAvgWidget::overrideMinToolTipText(const QString &newTip)
{
minIco->setToolTip(newTip);
minValue->setToolTip(newTip);
}
void MinMaxAvgWidget::overrideAvgToolTipText(const QString &newTip)
{
avgIco->setToolTip(newTip);
avgValue->setToolTip(newTip);
}
void MinMaxAvgWidget::overrideMaxToolTipText(const QString &newTip)
{
maxIco->setToolTip(newTip);
maxValue->setToolTip(newTip);
}
void MinMaxAvgWidget::setAvgVisibility(bool visible)
{
avgIco->setVisible(visible);
avgValue->setVisible(visible);
}
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