subsurface/core/subsurface-qt/DiveObjectHelper.cpp
Joakim Bygdell 0e4e8edf78 QML UI: add comboboxes to DiveDetailsEdit
This adds autocompleting text input fields for suit, buddy and
divemaster.

[Dirk Hohndel: some whitespace cleanup]

Signed-off-by: Joakim Bygdell <j.bygdell@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2016-05-16 11:05:20 -07:00

413 lines
10 KiB
C++

#include "DiveObjectHelper.h"
#include <QDateTime>
#include <QTextDocument>
#include "../qthelper.h"
#include "../helpers.h"
static QString EMPTY_DIVE_STRING = QStringLiteral("");
enum returnPressureSelector {START_PRESSURE, END_PRESSURE};
static QString getFormattedWeight(struct dive *dive, unsigned int idx)
{
weightsystem_t *weight = &dive->weightsystem[idx];
if (!weight->description)
return QString(EMPTY_DIVE_STRING);
QString fmt = QString(weight->description);
fmt += ", " + get_weight_string(weight->weight, true);
return fmt;
}
static QString getFormattedCylinder(struct dive *dive, unsigned int idx)
{
cylinder_t *cyl = &dive->cylinder[idx];
const char *desc = cyl->type.description;
if (!desc && idx > 0)
return QString(EMPTY_DIVE_STRING);
QString fmt = desc ? QString(desc) : QObject::tr("unknown");
fmt += ", " + get_volume_string(cyl->type.size, true);
fmt += ", " + get_pressure_string(cyl->type.workingpressure, true);
fmt += ", " + get_pressure_string(cyl->start, false) + " - " + get_pressure_string(cyl->end, true);
fmt += ", " + get_gas_string(cyl->gasmix);
return fmt;
}
static QString getPressures(struct dive *dive, enum returnPressureSelector ret)
{
cylinder_t *cyl = &dive->cylinder[0];
QString fmt;
if (ret == START_PRESSURE) {
if (cyl->start.mbar)
fmt = get_pressure_string(cyl->start, true);
else if (cyl->sample_start.mbar)
fmt = get_pressure_string(cyl->sample_start, true);
}
if (ret == END_PRESSURE) {
if (cyl->end.mbar)
fmt = get_pressure_string(cyl->end, true);
else if(cyl->sample_end.mbar)
fmt = get_pressure_string(cyl->sample_end, true);
}
return fmt;
}
DiveObjectHelper::DiveObjectHelper(struct dive *d) :
m_dive(d)
{
}
DiveObjectHelper::~DiveObjectHelper()
{
}
int DiveObjectHelper::number() const
{
return m_dive->number;
}
int DiveObjectHelper::id() const
{
return m_dive->id;
}
QString DiveObjectHelper::date() const
{
QDateTime localTime = QDateTime::fromMSecsSinceEpoch(1000*m_dive->when, Qt::UTC);
localTime.setTimeSpec(Qt::UTC);
return localTime.date().toString(prefs.date_format);
}
timestamp_t DiveObjectHelper::timestamp() const
{
return m_dive->when;
}
QString DiveObjectHelper::time() const
{
QDateTime localTime = QDateTime::fromMSecsSinceEpoch(1000*m_dive->when, Qt::UTC);
localTime.setTimeSpec(Qt::UTC);
return localTime.time().toString(prefs.time_format);
}
QString DiveObjectHelper::location() const
{
return get_dive_location(m_dive) ? QString::fromUtf8(get_dive_location(m_dive)) : EMPTY_DIVE_STRING;
}
QString DiveObjectHelper::gps() const
{
struct dive_site *ds = get_dive_site_by_uuid(m_dive->dive_site_uuid);
return ds ? QString(printGPSCoords(ds->latitude.udeg, ds->longitude.udeg)) : QString();
}
QString DiveObjectHelper::duration() const
{
return get_dive_duration_string(m_dive->duration.seconds, QObject::tr("h:"), QObject::tr("min"));
}
bool DiveObjectHelper::noDive() const
{
return m_dive->duration.seconds == 0 && m_dive->dc.duration.seconds == 0;
}
QString DiveObjectHelper::depth() const
{
return get_depth_string(m_dive->dc.maxdepth.mm, true, true);
}
QString DiveObjectHelper::divemaster() const
{
return m_dive->divemaster ? m_dive->divemaster : EMPTY_DIVE_STRING;
}
QString DiveObjectHelper::buddy() const
{
return m_dive->buddy ? m_dive->buddy : EMPTY_DIVE_STRING;
}
QString DiveObjectHelper::airTemp() const
{
QString temp = get_temperature_string(m_dive->airtemp, true);
if (temp.isEmpty()) {
temp = EMPTY_DIVE_STRING;
}
return temp;
}
QString DiveObjectHelper::waterTemp() const
{
QString temp = get_temperature_string(m_dive->watertemp, true);
if (temp.isEmpty()) {
temp = EMPTY_DIVE_STRING;
}
return temp;
}
QString DiveObjectHelper::notes() const
{
QString tmp = m_dive->notes ? QString::fromUtf8(m_dive->notes) : EMPTY_DIVE_STRING;
if (same_string(m_dive->dc.model, "planned dive")) {
QTextDocument notes;
#define _NOTES_BR "&#92n"
tmp.replace("<thead>", "<thead>" _NOTES_BR)
.replace("<br>", "<br>" _NOTES_BR)
.replace("<tr>", "<tr>" _NOTES_BR)
.replace("</tr>", "</tr>" _NOTES_BR);
notes.setHtml(tmp);
tmp = notes.toPlainText();
tmp.replace(_NOTES_BR, "<br>");
#undef _NOTES_BR
} else {
tmp.replace("\n", "<br>");
}
return tmp;
}
QString DiveObjectHelper::tags() const
{
static char buffer[256];
taglist_get_tagstring(m_dive->tag_list, buffer, 256);
return QString(buffer);
}
QString DiveObjectHelper::gas() const
{
/*WARNING: here should be the gastlist, returned
* from the get_gas_string function or this is correct?
*/
QString gas, gases;
for (int i = 0; i < MAX_CYLINDERS; i++) {
if (!is_cylinder_used(m_dive, i))
continue;
gas = m_dive->cylinder[i].type.description;
if (!gas.isEmpty())
gas += QChar(' ');
gas += gasname(&m_dive->cylinder[i].gasmix);
// if has a description and if such gas is not already present
if (!gas.isEmpty() && gases.indexOf(gas) == -1) {
if (!gases.isEmpty())
gases += QString(" / ");
gases += gas;
}
}
return gases;
}
QString DiveObjectHelper::sac() const
{
if (!m_dive->sac)
return QString();
const char *unit;
int decimal;
double value = get_volume_units(m_dive->sac, &decimal, &unit);
return QString::number(value, 'f', decimal).append(unit);
}
QString DiveObjectHelper::weightList() const
{
QString weights;
for (int i = 0; i < MAX_WEIGHTSYSTEMS; i++) {
QString w = getFormattedWeight(m_dive, i);
if (w == EMPTY_DIVE_STRING)
continue;
weights += w + "; ";
}
return weights;
}
QStringList DiveObjectHelper::weights() const
{
QStringList weights;
for (int i = 0; i < MAX_WEIGHTSYSTEMS; i++)
weights << getFormattedWeight(m_dive, i);
return weights;
}
bool DiveObjectHelper::singleWeight() const
{
return weightsystem_none(&m_dive->weightsystem[1]);
}
QString DiveObjectHelper::weight(int idx) const
{
if ( (idx < 0) || idx > MAX_WEIGHTSYSTEMS )
return QString(EMPTY_DIVE_STRING);
return getFormattedWeight(m_dive, idx);
}
QString DiveObjectHelper::suit() const
{
return m_dive->suit ? m_dive->suit : EMPTY_DIVE_STRING;
}
QString DiveObjectHelper::cylinderList() const
{
QString cylinders;
for (int i = 0; i < MAX_CYLINDERS; i++) {
QString cyl = getFormattedCylinder(m_dive, i);
if (cyl == EMPTY_DIVE_STRING)
continue;
cylinders += cyl + "; ";
}
return cylinders;
}
QStringList DiveObjectHelper::cylinders() const
{
QStringList cylinders;
for (int i = 0; i < MAX_CYLINDERS; i++)
cylinders << getFormattedCylinder(m_dive, i);
return cylinders;
}
QString DiveObjectHelper::cylinder(int idx) const
{
if ( (idx < 0) || idx > MAX_CYLINDERS)
return QString(EMPTY_DIVE_STRING);
return getFormattedCylinder(m_dive, idx);
}
QString DiveObjectHelper::trip() const
{
return m_dive->divetrip ? m_dive->divetrip->location : EMPTY_DIVE_STRING;
}
// combine the pointer address with the trip title so that
// we detect multiple, destinct trips with the same title
// the trip title is designed to be
// location (# dives)
// or, if there is no location name
// date range (# dives)
// where the date range is given as "month year" or "month-month year" or "month year - month year"
QString DiveObjectHelper::tripMeta() const
{
QString ret = EMPTY_DIVE_STRING;
struct dive_trip *dt = m_dive->divetrip;
if (dt) {
QString numDives = tr("%1 dive(s)").arg(dt->nrdives);
QString title(dt->location);
if (title.isEmpty()) {
// so use the date range
QDateTime firstTime = QDateTime::fromMSecsSinceEpoch(1000*dt->when, Qt::UTC);
QString firstMonth = firstTime.toString("MMM");
QString firstYear = firstTime.toString("yyyy");
QDateTime lastTime = QDateTime::fromMSecsSinceEpoch(1000*dt->dives->when, Qt::UTC);
QString lastMonth = lastTime.toString("MMM");
QString lastYear = lastTime.toString("yyyy");
if (lastMonth == firstMonth && lastYear == firstYear)
title = firstMonth + " " + firstYear;
else if (lastMonth != firstMonth && lastYear == firstYear)
title = firstMonth + "-" + lastMonth + " " + firstYear;
else
title = firstMonth + " " + firstYear + " - " + lastMonth + " " + lastYear;
}
ret = QString::number((quint64)m_dive->divetrip, 16) + QLatin1Literal("::") + QStringLiteral("%1 (%2)").arg(title, numDives);
}
return ret;
}
QString DiveObjectHelper::maxcns() const
{
return QString(m_dive->maxcns);
}
QString DiveObjectHelper::otu() const
{
return QString(m_dive->otu);
}
int DiveObjectHelper::rating() const
{
return m_dive->rating;
}
QString DiveObjectHelper::sumWeight() const
{
weight_t sum = { 0 };
for (int i = 0; i < MAX_WEIGHTSYSTEMS; i++){
sum.grams += m_dive->weightsystem[i].weight.grams;
}
return get_weight_string(sum, true);
}
QString DiveObjectHelper::getCylinder() const
{
QString getCylinder;
if (is_cylinder_used(m_dive, 1)){
getCylinder = QObject::tr("Multiple");
}
else {
getCylinder = m_dive->cylinder[0].type.description;
}
return getCylinder;
}
QString DiveObjectHelper::startPressure() const
{
QString startPressure = getPressures(m_dive, START_PRESSURE);
return startPressure;
}
QString DiveObjectHelper::endPressure() const
{
QString endPressure = getPressures(m_dive, END_PRESSURE);
return endPressure;
}
QString DiveObjectHelper::firstGas() const
{
QString gas;
gas = get_gas_string(m_dive->cylinder[0].gasmix);
return gas;
}
QStringList DiveObjectHelper::suitList() const
{
QStringList suits;
struct dive *d;
int i = 0;
for_each_dive (i, d) {
QString temp = d->suit;
if (!temp.isEmpty())
suits << d->suit;
}
suits.removeDuplicates();
suits.sort();
return suits;
}
QStringList DiveObjectHelper::buddyList() const
{
QStringList buddies;
struct dive *d;
int i = 0;
for_each_dive (i, d) {
QString temp = d->buddy;
if (!temp.isEmpty() && !temp.contains(",")){
buddies << d->buddy;
}
else if (!temp.isEmpty()){
QRegExp sep("(,\\s)");
QStringList tempList = temp.split(sep);
buddies << tempList;
}
}
buddies.removeDuplicates();
buddies.sort();
return buddies;
}
QStringList DiveObjectHelper::divemasterList() const
{
QStringList divemasters;
struct dive *d;
int i = 0;
for_each_dive (i, d) {
QString temp = d->divemaster;
if (!temp.isEmpty())
divemasters << d->divemaster;
}
divemasters.removeDuplicates();
divemasters.sort();
return divemasters;
}