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https://github.com/subsurface/subsurface.git
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36b9e5e31e
helpers.h included qthelper.h and all functions declared in helpers.h were defined in qthelper.h. Therefore fold the former into the latter, since the split seems completely arbitrary. While doing so, change the return-type of get_dc_nichname from "const QString" to "QString". Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
421 lines
10 KiB
C++
421 lines
10 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#include "DiveObjectHelper.h"
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#include <QDateTime>
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#include <QTextDocument>
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#include "core/qthelper.h"
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#include "core/subsurface-string.h"
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#include "qt-models/tankinfomodel.h"
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static QString EMPTY_DIVE_STRING = QStringLiteral("");
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enum returnPressureSelector {START_PRESSURE, END_PRESSURE};
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static QString getFormattedWeight(struct dive *dive, unsigned int idx)
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{
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weightsystem_t *weight = &dive->weightsystem[idx];
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if (!weight->description)
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return QString(EMPTY_DIVE_STRING);
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QString fmt = QString(weight->description);
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fmt += ", " + get_weight_string(weight->weight, true);
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return fmt;
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}
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static QString getFormattedCylinder(struct dive *dive, unsigned int idx)
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{
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cylinder_t *cyl = &dive->cylinder[idx];
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const char *desc = cyl->type.description;
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if (!desc && idx > 0)
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return QString(EMPTY_DIVE_STRING);
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QString fmt = desc ? QString(desc) : QObject::tr("unknown");
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fmt += ", " + get_volume_string(cyl->type.size, true);
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fmt += ", " + get_pressure_string(cyl->type.workingpressure, true);
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fmt += ", " + get_pressure_string(cyl->start, false) + " - " + get_pressure_string(cyl->end, true);
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fmt += ", " + get_gas_string(cyl->gasmix);
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return fmt;
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}
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static QString getPressures(struct dive *dive, enum returnPressureSelector ret)
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{
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cylinder_t *cyl = &dive->cylinder[0];
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QString fmt;
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if (ret == START_PRESSURE) {
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if (cyl->start.mbar)
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fmt = get_pressure_string(cyl->start, true);
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else if (cyl->sample_start.mbar)
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fmt = get_pressure_string(cyl->sample_start, true);
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}
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if (ret == END_PRESSURE) {
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if (cyl->end.mbar)
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fmt = get_pressure_string(cyl->end, true);
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else if(cyl->sample_end.mbar)
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fmt = get_pressure_string(cyl->sample_end, true);
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}
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return fmt;
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}
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DiveObjectHelper::DiveObjectHelper(struct dive *d) :
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m_dive(d)
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{
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m_cyls.clear();
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for (int i = 0; i < MAX_CYLINDERS; i++) {
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//Don't add blank cylinders, only those that have been defined.
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if (m_dive->cylinder[i].type.description)
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m_cyls.append(new CylinderObjectHelper(&m_dive->cylinder[i]));
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}
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}
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DiveObjectHelper::~DiveObjectHelper()
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{
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while (!m_cyls.isEmpty())
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delete m_cyls.takeFirst();
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}
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int DiveObjectHelper::number() const
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{
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return m_dive->number;
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}
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int DiveObjectHelper::id() const
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{
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return m_dive->id;
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}
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QString DiveObjectHelper::date() const
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{
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QDateTime localTime = QDateTime::fromMSecsSinceEpoch(1000*m_dive->when, Qt::UTC);
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localTime.setTimeSpec(Qt::UTC);
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return localTime.date().toString(prefs.date_format_short);
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}
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timestamp_t DiveObjectHelper::timestamp() const
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{
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return m_dive->when;
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}
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QString DiveObjectHelper::time() const
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{
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QDateTime localTime = QDateTime::fromMSecsSinceEpoch(1000*m_dive->when, Qt::UTC);
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localTime.setTimeSpec(Qt::UTC);
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return localTime.time().toString(prefs.time_format);
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}
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QString DiveObjectHelper::location() const
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{
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return get_dive_location(m_dive) ? QString::fromUtf8(get_dive_location(m_dive)) : EMPTY_DIVE_STRING;
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}
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QString DiveObjectHelper::gps() const
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{
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struct dive_site *ds = get_dive_site_by_uuid(m_dive->dive_site_uuid);
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return ds ? QString(printGPSCoords(ds->latitude.udeg, ds->longitude.udeg)) : QString();
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}
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QString DiveObjectHelper::gps_decimal() const
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{
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bool savep = prefs.coordinates_traditional;
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QString val;
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prefs.coordinates_traditional = false;
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val = gps();
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prefs.coordinates_traditional = savep;
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return val;
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}
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QVariant DiveObjectHelper::dive_site_uuid() const
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{
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return QVariant::fromValue(m_dive->dive_site_uuid);
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}
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QString DiveObjectHelper::duration() const
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{
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return get_dive_duration_string(m_dive->duration.seconds, QObject::tr("h"), QObject::tr("min"));
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}
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bool DiveObjectHelper::noDive() const
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{
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return m_dive->duration.seconds == 0 && m_dive->dc.duration.seconds == 0;
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}
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QString DiveObjectHelper::depth() const
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{
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return get_depth_string(m_dive->dc.maxdepth.mm, true, true);
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}
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QString DiveObjectHelper::divemaster() const
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{
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return m_dive->divemaster ? m_dive->divemaster : EMPTY_DIVE_STRING;
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}
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QString DiveObjectHelper::buddy() const
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{
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return m_dive->buddy ? m_dive->buddy : EMPTY_DIVE_STRING;
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}
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QString DiveObjectHelper::airTemp() const
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{
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QString temp = get_temperature_string(m_dive->airtemp, true);
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if (temp.isEmpty()) {
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temp = EMPTY_DIVE_STRING;
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}
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return temp;
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}
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QString DiveObjectHelper::waterTemp() const
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{
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QString temp = get_temperature_string(m_dive->watertemp, true);
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if (temp.isEmpty()) {
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temp = EMPTY_DIVE_STRING;
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}
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return temp;
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}
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QString DiveObjectHelper::notes() const
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{
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QString tmp = m_dive->notes ? QString::fromUtf8(m_dive->notes) : EMPTY_DIVE_STRING;
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if (same_string(m_dive->dc.model, "planned dive")) {
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QTextDocument notes;
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#define _NOTES_BR "\n"
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tmp.replace("<thead>", "<thead>" _NOTES_BR)
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.replace("<br>", "<br>" _NOTES_BR)
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.replace("<tr>", "<tr>" _NOTES_BR)
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.replace("</tr>", "</tr>" _NOTES_BR);
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notes.setHtml(tmp);
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tmp = notes.toPlainText();
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tmp.replace(_NOTES_BR, "<br>");
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#undef _NOTES_BR
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} else {
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tmp.replace("\n", "<br>");
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}
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return tmp;
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}
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QString DiveObjectHelper::tags() const
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{
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return get_taglist_string(m_dive->tag_list);
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}
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QString DiveObjectHelper::gas() const
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{
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/*WARNING: here should be the gastlist, returned
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* from the get_gas_string function or this is correct?
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*/
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QString gas, gases;
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for (int i = 0; i < MAX_CYLINDERS; i++) {
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if (!is_cylinder_used(m_dive, i))
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continue;
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gas = m_dive->cylinder[i].type.description;
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if (!gas.isEmpty())
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gas += QChar(' ');
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gas += gasname(&m_dive->cylinder[i].gasmix);
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// if has a description and if such gas is not already present
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if (!gas.isEmpty() && gases.indexOf(gas) == -1) {
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if (!gases.isEmpty())
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gases += QString(" / ");
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gases += gas;
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}
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}
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return gases;
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}
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QString DiveObjectHelper::sac() const
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{
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if (!m_dive->sac)
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return QString();
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const char *unit;
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int decimal;
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double value = get_volume_units(m_dive->sac, &decimal, &unit);
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return QString::number(value, 'f', decimal).append(unit);
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}
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QString DiveObjectHelper::weightList() const
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{
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QString weights;
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for (int i = 0; i < MAX_WEIGHTSYSTEMS; i++) {
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QString w = getFormattedWeight(m_dive, i);
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if (w == EMPTY_DIVE_STRING)
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continue;
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weights += w + "; ";
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}
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return weights;
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}
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QStringList DiveObjectHelper::weights() const
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{
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QStringList weights;
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for (int i = 0; i < MAX_WEIGHTSYSTEMS; i++) {
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QString w = getFormattedWeight(m_dive, i);
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if (w == EMPTY_DIVE_STRING)
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continue;
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weights << w;
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}
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return weights;
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}
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bool DiveObjectHelper::singleWeight() const
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{
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return weightsystem_none(&m_dive->weightsystem[1]);
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}
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QString DiveObjectHelper::weight(int idx) const
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{
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if ( (idx < 0) || idx > MAX_WEIGHTSYSTEMS )
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return QString(EMPTY_DIVE_STRING);
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return getFormattedWeight(m_dive, idx);
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}
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QString DiveObjectHelper::suit() const
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{
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return m_dive->suit ? m_dive->suit : EMPTY_DIVE_STRING;
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}
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QStringList DiveObjectHelper::cylinderList() const
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{
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QStringList cylinders;
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struct dive *d;
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int i = 0;
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for_each_dive (i, d) {
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for (int j = 0; j < MAX_CYLINDERS; j++) {
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QString cyl = d->cylinder[j].type.description;
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if (cyl == EMPTY_DIVE_STRING)
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continue;
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cylinders << cyl;
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}
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}
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for (unsigned long ti = 0; ti < MAX_TANK_INFO && tank_info[ti].name != NULL; ti++) {
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QString cyl = tank_info[ti].name;
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if (cyl == EMPTY_DIVE_STRING)
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continue;
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cylinders << cyl;
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}
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cylinders.removeDuplicates();
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cylinders.sort();
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return cylinders;
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}
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QStringList DiveObjectHelper::cylinders() const
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{
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QStringList cylinders;
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for (int i = 0; i < MAX_CYLINDERS; i++) {
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QString cyl = getFormattedCylinder(m_dive, i);
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if (cyl == EMPTY_DIVE_STRING)
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continue;
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cylinders << cyl;
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}
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return cylinders;
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}
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QString DiveObjectHelper::cylinder(int idx) const
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{
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if ( (idx < 0) || idx > MAX_CYLINDERS)
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return QString(EMPTY_DIVE_STRING);
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return getFormattedCylinder(m_dive, idx);
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}
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QList<CylinderObjectHelper*> DiveObjectHelper::cylinderObjects() const
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{
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return m_cyls;
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}
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QString DiveObjectHelper::trip() const
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{
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return m_dive->divetrip ? m_dive->divetrip->location : EMPTY_DIVE_STRING;
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}
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// combine the pointer address with the trip title so that
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// we detect multiple, destinct trips with the same title
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// the trip title is designed to be
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// location (# dives)
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// or, if there is no location name
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// date range (# dives)
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// where the date range is given as "month year" or "month-month year" or "month year - month year"
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QString DiveObjectHelper::tripMeta() const
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{
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QString ret = EMPTY_DIVE_STRING;
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struct dive_trip *dt = m_dive->divetrip;
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if (dt) {
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QString numDives = tr("(%n dive(s))", "", dt->nrdives);
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QString title(dt->location);
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QDateTime firstTime = QDateTime::fromMSecsSinceEpoch(1000*dt->when, Qt::UTC);
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QString firstMonth = firstTime.toString("MMM");
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QString tripDate = QStringLiteral("%1@%2").arg(firstMonth,firstTime.toString("yy"));
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;
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if (title.isEmpty()) {
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// so use the date range
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QString firstYear = firstTime.toString("yyyy");
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QDateTime lastTime = QDateTime::fromMSecsSinceEpoch(1000*dt->dives->when, Qt::UTC);
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QString lastMonth = lastTime.toString("MMM");
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QString lastYear = lastTime.toString("yyyy");
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if (lastMonth == firstMonth && lastYear == firstYear)
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title = firstMonth + " " + firstYear;
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else if (lastMonth != firstMonth && lastYear == firstYear)
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title = firstMonth + "-" + lastMonth + " " + firstYear;
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else
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title = firstMonth + " " + firstYear + " - " + lastMonth + " " + lastYear;
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}
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ret = QString::number((quint64)m_dive->divetrip, 16) + QLatin1Literal("++") + tripDate + QLatin1Literal("::") + QStringLiteral("%1 %2").arg(title, numDives);
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}
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return ret;
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}
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int DiveObjectHelper::tripNrDives() const
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{
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struct dive_trip *dt = m_dive->divetrip;
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return dt ? dt->nrdives : 0;
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}
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int DiveObjectHelper::maxcns() const
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{
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return m_dive->maxcns;
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}
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int DiveObjectHelper::otu() const
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{
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return m_dive->otu;
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}
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int DiveObjectHelper::rating() const
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{
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return m_dive->rating;
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}
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int DiveObjectHelper::visibility() const
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{
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return m_dive->visibility;
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}
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QString DiveObjectHelper::sumWeight() const
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{
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weight_t sum = { 0 };
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for (int i = 0; i < MAX_WEIGHTSYSTEMS; i++){
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sum.grams += m_dive->weightsystem[i].weight.grams;
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}
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return get_weight_string(sum, true);
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}
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QString DiveObjectHelper::getCylinder() const
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{
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QString getCylinder = m_dive->cylinder[0].type.description;
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return getCylinder;
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}
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QString DiveObjectHelper::startPressure() const
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{
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QString startPressure = getPressures(m_dive, START_PRESSURE);
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return startPressure;
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}
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QString DiveObjectHelper::endPressure() const
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{
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QString endPressure = getPressures(m_dive, END_PRESSURE);
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return endPressure;
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}
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QString DiveObjectHelper::firstGas() const
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{
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QString gas;
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gas = get_gas_string(m_dive->cylinder[0].gasmix);
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return gas;
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}
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