Dive list: replace dive-list of trips by a table

The dives of each trip were kept in a list. Replace this by a
struct dive_table. This will make it significantly easier to
keep the dives of a trip in sorted state.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

3 files changed, 8 insertions, 9 deletions

diff --git a/qt-models/divelistmodel.cpp b/qt-models/divelistmodel.cpp
index 75eb9137a..b12786fa9 100644
--- a/qt-models/divelistmodel.cpp
+++ b/qt-models/divelistmodel.cpp
@@ -100,7 +100,7 @@ void DiveListSortModel::updateDivesShownInTrips()
 	struct dive_trip *dt = dive_trip_list;
 	int rc = rowCount();
 	while (dt) {
-		dt->showndives = rc ? 0 : dt->nrdives;
+		dt->showndives = rc ? 0 : dt->dives.nr;
 		dt = dt->next;
 	}
 	for (int i = 0; i < rowCount(); i++) {
diff --git a/qt-models/divetripmodel.cpp b/qt-models/divetripmodel.cpp
index 7c5bb4efb..6eadbbb24 100644
--- a/qt-models/divetripmodel.cpp
+++ b/qt-models/divetripmodel.cpp
@@ -57,20 +57,19 @@ QVariant DiveTripModel::tripData(const dive_trip *trip, int column, int role)
 		switch (column) {
 		case DiveTripModel::NR:
 			QString shownText;
-			struct dive *d = trip->dives;
 			int countShown = 0;
-			while (d) {
+			for (int i = 0; i < trip->dives.nr; ++i) {
+				struct dive *d = trip->dives.dives[i];
 				if (!d->hidden_by_filter)
 					countShown++;
 				oneDayTrip &= is_same_day (trip->when,  d->when);
-				d = d->next;
 			}
-			if (countShown < trip->nrdives)
+			if (countShown < trip->dives.nr)
 				shownText = tr("(%1 shown)").arg(countShown);
 			if (!empty_string(trip->location))
-				return QString(trip->location) + ", " + get_trip_date_string(trip->when, trip->nrdives, oneDayTrip) + " "+ shownText;
+				return QString(trip->location) + ", " + get_trip_date_string(trip->when, trip->dives.nr, oneDayTrip) + " "+ shownText;
 			else
-				return get_trip_date_string(trip->when, trip->nrdives, oneDayTrip) + shownText;
+				return get_trip_date_string(trip->when, trip->dives.nr, oneDayTrip) + shownText;
 		}
 	}
 
diff --git a/qt-models/filtermodels.cpp b/qt-models/filtermodels.cpp
index d335d3f7c..d485684f3 100644
--- a/qt-models/filtermodels.cpp
+++ b/qt-models/filtermodels.cpp
@@ -634,8 +634,8 @@ bool MultiFilterSortModel::filterAcceptsRow(int source_row, const QModelIndex &s
 		return false; // Oops. Neither dive nor trip, something is seriously wrong.
 
 	// Show the trip if any dive is visible
-	for (d = trip->dives; d; d = d->next) {
-		if (!d->hidden_by_filter)
+	for (int i = 0; i < trip->dives.nr; ++i) {
+		if (!trip->dives.dives[i]->hidden_by_filter)
 			return true;
 	}
 	return false;