mirror of
https://github.com/subsurface/subsurface.git
synced 2024-12-11 19:41:30 +00:00
360f07e453
In a previous commit, the get_gasmix_* functions were changed to return by value. For consistency, also pass gasmix by value. Note that on common 64-bit platforms struct gasmix is the size of a pointer [2 * 32 bit vs. 64 bit] and therefore uses the same space on the stack. On 32-bit platforms, the stack use is probably doubled, but in return a dereference is avoided. Supporting arbitrary gas-mixes (H2, Ar, ...) will be such an invasive change that going back to pointers is probably the least of our worries. This commit is a step in const-ifying input parameters (passing by value is the ultimate way of signaling that the input parameter will not be changed [unless there are references to said parameter]). Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
101 lines
3.2 KiB
C++
101 lines
3.2 KiB
C++
// SPDX-License-Identifier: GPL-2.0
|
||
#include "TabDiveInformation.h"
|
||
#include "ui_TabDiveInformation.h"
|
||
#include "../tagwidget.h"
|
||
|
||
#include <core/qthelper.h>
|
||
#include <core/statistics.h>
|
||
#include <core/display.h>
|
||
|
||
TabDiveInformation::TabDiveInformation(QWidget *parent) : TabBase(parent), ui(new Ui::TabDiveInformation())
|
||
{
|
||
ui->setupUi(this);
|
||
}
|
||
|
||
TabDiveInformation::~TabDiveInformation()
|
||
{
|
||
delete ui;
|
||
}
|
||
|
||
void TabDiveInformation::clear()
|
||
{
|
||
ui->sacText->clear();
|
||
ui->otuText->clear();
|
||
ui->maxcnsText->clear();
|
||
ui->oxygenHeliumText->clear();
|
||
ui->gasUsedText->clear();
|
||
ui->dateText->clear();
|
||
ui->diveTimeText->clear();
|
||
ui->surfaceIntervalText->clear();
|
||
ui->maximumDepthText->clear();
|
||
ui->averageDepthText->clear();
|
||
ui->waterTemperatureText->clear();
|
||
ui->airTemperatureText->clear();
|
||
ui->airPressureText->clear();
|
||
ui->salinityText->clear();
|
||
}
|
||
|
||
void TabDiveInformation::updateData()
|
||
{
|
||
clear();
|
||
|
||
ui->maxcnsText->setText(QString("%1\%").arg(displayed_dive.maxcns));
|
||
ui->otuText->setText(QString("%1").arg(displayed_dive.otu));
|
||
ui->maximumDepthText->setText(get_depth_string(displayed_dive.maxdepth, true));
|
||
ui->averageDepthText->setText(get_depth_string(displayed_dive.meandepth, true));
|
||
ui->dateText->setText(get_short_dive_date_string(displayed_dive.when));
|
||
ui->waterTemperatureText->setText(get_temperature_string(displayed_dive.watertemp, true));
|
||
ui->airTemperatureText->setText(get_temperature_string(displayed_dive.airtemp, true));
|
||
|
||
volume_t gases[MAX_CYLINDERS] = {};
|
||
get_gas_used(&displayed_dive, gases);
|
||
QString volumes;
|
||
int mean[MAX_CYLINDERS], duration[MAX_CYLINDERS];
|
||
per_cylinder_mean_depth(&displayed_dive, select_dc(&displayed_dive), mean, duration);
|
||
volume_t sac;
|
||
QString gaslist, SACs, separator;
|
||
|
||
gaslist = ""; SACs = ""; volumes = ""; separator = "";
|
||
for (int i = 0; i < MAX_CYLINDERS; i++) {
|
||
if (!is_cylinder_used(&displayed_dive, i))
|
||
continue;
|
||
gaslist.append(separator); volumes.append(separator); SACs.append(separator);
|
||
separator = "\n";
|
||
|
||
gaslist.append(gasname(displayed_dive.cylinder[i].gasmix));
|
||
if (!gases[i].mliter)
|
||
continue;
|
||
volumes.append(get_volume_string(gases[i], true));
|
||
if (duration[i]) {
|
||
sac.mliter = lrint(gases[i].mliter / (depth_to_atm(mean[i], &displayed_dive) * duration[i] / 60));
|
||
SACs.append(get_volume_string(sac, true).append(tr("/min")));
|
||
}
|
||
}
|
||
ui->gasUsedText->setText(volumes);
|
||
ui->oxygenHeliumText->setText(gaslist);
|
||
|
||
ui->diveTimeText->setText(get_dive_duration_string(displayed_dive.duration.seconds, tr("h"), tr("min"), tr("sec"),
|
||
" ", displayed_dive.dc.divemode == FREEDIVE));
|
||
|
||
struct dive *prevd;
|
||
process_all_dives(&displayed_dive, &prevd);
|
||
|
||
if (prevd)
|
||
ui->surfaceIntervalText->setText(get_dive_surfint_string(displayed_dive.when - (dive_endtime(prevd)), tr("d"), tr("h"), tr("min")));
|
||
|
||
else
|
||
ui->surfaceIntervalText->clear();
|
||
|
||
ui->sacText->setText( mean[0] ? SACs : QString());
|
||
|
||
if (displayed_dive.surface_pressure.mbar) /* this is ALWAYS displayed in mbar */
|
||
ui->airPressureText->setText(QString("%1mbar").arg(displayed_dive.surface_pressure.mbar));
|
||
else
|
||
ui->airPressureText->clear();
|
||
|
||
if (displayed_dive.salinity)
|
||
ui->salinityText->setText(QString("%1g/ℓ").arg(displayed_dive.salinity / 10.0));
|
||
else
|
||
ui->salinityText->clear();
|
||
|
||
}
|