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	This makes more sense than average depth. The min entry is also about max depth for a dive. Signed-off-by: Robert C. Helling <helling@atdotde.de>
		
			
				
	
	
		
			136 lines
		
	
	
	
		
			5.2 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			136 lines
		
	
	
	
		
			5.2 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| // SPDX-License-Identifier: GPL-2.0
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| #include "TabDiveStatistics.h"
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| #include "ui_TabDiveStatistics.h"
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| 
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| #include <core/qthelper.h>
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| #include <core/display.h>
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| #include <core/statistics.h>
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| 
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| TabDiveStatistics::TabDiveStatistics(QWidget *parent) : TabBase(parent), ui(new Ui::TabDiveStatistics())
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| {
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| 	ui->setupUi(this);
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| 	ui->sacLimits->overrideMaxToolTipText(tr("Highest total SAC of a dive"));
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| 	ui->sacLimits->overrideMinToolTipText(tr("Lowest total SAC of a dive"));
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| 	ui->sacLimits->overrideAvgToolTipText(tr("Average total SAC of all selected dives"));
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| 	ui->tempLimits->overrideMaxToolTipText(tr("Highest temperature"));
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| 	ui->tempLimits->overrideMinToolTipText(tr("Lowest temperature"));
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| 	ui->tempLimits->overrideAvgToolTipText(tr("Average temperature of all selected dives"));
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| 	ui->depthLimits->overrideMaxToolTipText(tr("Deepest dive"));
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| 	ui->depthLimits->overrideMinToolTipText(tr("Shallowest dive"));
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| 	ui->timeLimits->overrideMaxToolTipText(tr("Longest dive"));
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| 	ui->timeLimits->overrideMinToolTipText(tr("Shortest dive"));
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| 	ui->timeLimits->overrideAvgToolTipText(tr("Average length of all selected dives"));
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| 
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| 	Q_FOREACH (QObject *obj, children()) {
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| 		if (QLabel *label = qobject_cast<QLabel *>(obj))
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| 			label->setAlignment(Qt::AlignHCenter);
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| 	}
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| }
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| 
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| TabDiveStatistics::~TabDiveStatistics()
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| {
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| 	delete ui;
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| }
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| 
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| void TabDiveStatistics::clear()
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| {
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| 	ui->depthLimits->clear();
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| 	ui->sacLimits->clear();
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| 	ui->divesAllText->clear();
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| 	ui->tempLimits->clear();
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| 	ui->totalTimeAllText->clear();
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| 	ui->timeLimits->clear();
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| }
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| 
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| void TabDiveStatistics::updateData()
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| {
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| 	stats_t stats_selection;
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| 	calculate_stats_selected(&stats_selection);
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| 	clear();
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| 	ui->depthLimits->setMaximum(get_depth_string(stats_selection.max_depth, true));
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| 	if (amount_selected > 1) {
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| 		ui->depthLimits->setMinimum(get_depth_string(stats_selection.min_depth, true));
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| 		ui->depthLimits->setAverage(get_depth_string(stats_selection.combined_max_depth.mm / stats_selection.selection_size, true));
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| 	} else {
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| 		ui->depthLimits->setMinimum("");
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| 		ui->depthLimits->setAverage("");
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| 	}
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| 
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| 	if (stats_selection.max_sac.mliter && (stats_selection.max_sac.mliter != stats_selection.avg_sac.mliter))
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| 		ui->sacLimits->setMaximum(get_volume_string(stats_selection.max_sac, true).append(tr("/min")));
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| 	else
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| 		ui->sacLimits->setMaximum("");
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| 	if (stats_selection.min_sac.mliter && (stats_selection.min_sac.mliter != stats_selection.avg_sac.mliter))
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| 		ui->sacLimits->setMinimum(get_volume_string(stats_selection.min_sac, true).append(tr("/min")));
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| 	else
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| 		ui->sacLimits->setMinimum("");
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| 	if (stats_selection.avg_sac.mliter)
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| 		ui->sacLimits->setAverage(get_volume_string(stats_selection.avg_sac, true).append(tr("/min")));
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| 	else
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| 		ui->sacLimits->setAverage("");
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| 
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| 	ui->tempLimits->setMaximum(get_temperature_string(stats_selection.max_temp, true));
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| 	ui->tempLimits->setMinimum(get_temperature_string(stats_selection.min_temp, true));
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| 	if (stats_selection.combined_temp.mkelvin && stats_selection.combined_count) {
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| 		temperature_t avg_temp;
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| 		avg_temp.mkelvin = stats_selection.combined_temp.mkelvin / stats_selection.combined_count;
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| 		ui->tempLimits->setAverage(get_temperature_string(avg_temp, true));
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| 	}
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| 
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| 
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| 	ui->divesAllText->setText(QString::number(stats_selection.selection_size));
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| 	ui->totalTimeAllText->setText(get_dive_duration_string(stats_selection.total_time.seconds, tr("h"), tr("min"), tr("sec"),
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| 		" ", displayed_dive.dc.divemode == FREEDIVE));
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| 	
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| 	int seconds = stats_selection.total_time.seconds;
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| 	if (stats_selection.selection_size)
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| 		seconds /= stats_selection.selection_size;
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| 	ui->timeLimits->setAverage(get_dive_duration_string(seconds, tr("h"), tr("min"), tr("sec"),
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| 			" ", displayed_dive.dc.divemode == FREEDIVE));
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| 	if (amount_selected > 1) {
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| 		ui->timeLimits->setMaximum(get_dive_duration_string(stats_selection.longest_time.seconds, tr("h"), tr("min"), tr("sec"),
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| 			" ", displayed_dive.dc.divemode == FREEDIVE));
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| 		ui->timeLimits->setMinimum(get_dive_duration_string(stats_selection.shortest_time.seconds, tr("h"), tr("min"), tr("sec"),
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| 			" ", displayed_dive.dc.divemode == FREEDIVE));
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| 	} else {
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| 		ui->timeLimits->setMaximum("");
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| 		ui->timeLimits->setMinimum("");
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| 	}
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| 
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| 	QVector<QPair<QString, int> > gasUsed;
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| 	QString gasUsedString;
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| 	volume_t vol;
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| 	selectedDivesGasUsed(gasUsed);
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| 	for (int j = 0; j < MAX_CYLINDERS; j++) {
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| 		if (gasUsed.isEmpty())
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| 			break;
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| 		QPair<QString, int> gasPair = gasUsed.last();
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| 		gasUsed.pop_back();
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| 		vol.mliter = gasPair.second;
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| 		gasUsedString.append(gasPair.first).append(": ").append(get_volume_string(vol, true)).append("\n");
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| 	}
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| 	if (!gasUsed.isEmpty())
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| 		gasUsedString.append("...");
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| 	volume_t o2_tot = {}, he_tot = {};
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| 	selected_dives_gas_parts(&o2_tot, &he_tot);
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| 
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| 	/* No need to show the gas mixing information if diving
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| 		* with pure air, and only display the he / O2 part when
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| 		* it is used.
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| 		*/
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| 	if (he_tot.mliter || o2_tot.mliter) {
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| 		gasUsedString.append(tr("These gases could be\nmixed from Air and using:\n"));
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| 		if (he_tot.mliter) {
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| 			gasUsedString.append(tr("He"));
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| 			gasUsedString.append(QString(": %1").arg(get_volume_string(he_tot, true)));
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| 		}
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| 		if (he_tot.mliter && o2_tot.mliter)
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| 			gasUsedString.append(" ").append(tr("and")).append(" ");
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| 		if (o2_tot.mliter) {
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| 			gasUsedString.append(tr("O₂"));
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| 			gasUsedString.append(QString(": %2\n").arg(get_volume_string(o2_tot, true)));
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| 		}
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| 	}
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| 	ui->gasConsumption->setText(gasUsedString);
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| }
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| 
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