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mobile/divelist: implement trip title and short date for mobile

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We pass this through to the underlying data function.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2019-11-11 21:31:56 -08:00
parent c5d17c3d4d
commit 89f8457857
3 changed files with 42 additions and 0 deletions
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38
qt-models/divetripmodel.cpp
View file

@ -58,6 +58,42 @@ static QVariant dive_table_alignment(int column)
return QVariant();
}
QString DiveTripModelBase::tripShortDate(const dive_trip *trip)
{
if (!trip)
return QString();
QDateTime firstTime = QDateTime::fromMSecsSinceEpoch(1000*trip_date(trip), Qt::UTC);
QString firstMonth = firstTime.toString("MMM");
return QStringLiteral("%1\n'%2").arg(firstMonth,firstTime.toString("yy"));
}
QString DiveTripModelBase::tripTitle(const dive_trip *trip)
{
if (!trip)
return QString();
QString numDives = tr("(%n dive(s))", "", trip->dives.nr);
int shown = trip_shown_dives(trip);
QString shownDives = shown != trip->dives.nr ? QStringLiteral(" ") + tr("(%L1 shown)").arg(shown) : QString();
QString title(trip->location);
if (title.isEmpty()) {
// so use the date range
QDateTime firstTime = QDateTime::fromMSecsSinceEpoch(1000*trip_date(trip), Qt::UTC);
QString firstMonth = firstTime.toString("MMM");
QString firstYear = firstTime.toString("yyyy");
QDateTime lastTime = QDateTime::fromMSecsSinceEpoch(1000*trip->dives.dives[0]->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;
}
return QStringLiteral("%1 %2%3").arg(title, numDives, shownDives);
}
QVariant DiveTripModelBase::tripData(const dive_trip *trip, int column, int role)
{
#ifdef SUBSURFACE_MOBILE
@ -65,6 +101,8 @@ QVariant DiveTripModelBase::tripData(const dive_trip *trip, int column, int role
switch(role) {
case MobileListModel::TripIdRole: return QString::number(trip->id);
case MobileListModel::TripNrDivesRole: return trip->dives.nr;
case MobileListModel::TripShortDateRole: return tripShortDate(trip);
case MobileListModel::TripTitleRole: return tripTitle(trip);
}
#endif

2
qt-models/divetripmodel.h
View file

@ -94,6 +94,8 @@ protected:
// Access trip and dive data
static QVariant diveData(const struct dive *d, int column, int role);
static QVariant tripData(const dive_trip *trip, int column, int role);
static QString tripTitle(const dive_trip *trip);
static QString tripShortDate(const dive_trip *trip);
void currentChanged();
virtual dive *diveOrNull(const QModelIndex &index) const = 0; // Returns a dive if this index represents a dive, null otherwise

2
qt-models/mobilelistmodel.h
View file

@ -12,6 +12,8 @@ public:
DiveDateRole,
TripIdRole,
TripNrDivesRole,
TripShortDateRole,
TripTitleRole,
DateTimeRole,
IdRole,
NumberRole,