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UI restructure: remove the backupDive we no longer need

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Since we have a dedicated dive that we use to display things, we can
simply get the information from the current dive and use it to setup said
displayed_dive.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2014-07-06 12:56:37 -07:00
parent cd5b2a372f
commit 3d511fe26b
2 changed files with 4 additions and 23 deletions
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25
qt-ui/diveplanner.cpp
View file

@ -104,36 +104,20 @@ void DivePlannerPointsModel::setupStartTime()
void DivePlannerPointsModel::loadFromDive(dive *d) void DivePlannerPointsModel::loadFromDive(dive *d)
{ {
// We need to make a copy, because as soon as the model is modified, it will
// remove all samples from the dive.
memcpy(&backupDive, d, sizeof(struct dive));
// this code is just adjusted for the new API, it continues to just copy the first
// DC (which here is almost certainly sufficient)
// but it should most likely use copy_dive() instead
// but this whole section needs to be rewritten, anyway
copy_samples(&d->dc, &backupDive.dc);
copy_events(&d->dc, &backupDive.dc);
CylindersModel::instance()->updateDive(); CylindersModel::instance()->updateDive();
int lasttime = 0; int lasttime = 0;
// we start with the first gas and see if it was changed // we start with the first gas and see if it was changed
struct gasmix gas = backupDive.cylinder[0].gasmix; struct gasmix gas = d->cylinder[0].gasmix;
for (int i = 0; i < backupDive.dc.samples - 1; i++) { for (int i = 0; i < d->dc.samples - 1; i++) {
const sample &s = backupDive.dc.sample[i]; const sample &s = d->dc.sample[i];
if (s.time.seconds == 0) if (s.time.seconds == 0)
continue; continue;
get_gas_from_events(&backupDive.dc, lasttime, &gas); get_gas_from_events(&d->dc, lasttime, &gas);
plannerModel->addStop(s.depth.mm, s.time.seconds, &gas, 0, true); plannerModel->addStop(s.depth.mm, s.time.seconds, &gas, 0, true);
lasttime = s.time.seconds; lasttime = s.time.seconds;
} }
} }
void DivePlannerPointsModel::restoreBackupDive()
{
memcpy(current_dive, &backupDive, sizeof(struct dive));
}
// copy the tanks from the current dive, or the default cylinder // copy the tanks from the current dive, or the default cylinder
// or an unknown cylinder // or an unknown cylinder
// setup the cylinder widget accordingly // setup the cylinder widget accordingly
@ -629,7 +613,6 @@ int DivePlannerPointsModel::rowCount(const QModelIndex &parent) const
DivePlannerPointsModel::DivePlannerPointsModel(QObject *parent) : QAbstractTableModel(parent), mode(NOTHING), drop_stone_mode(false) DivePlannerPointsModel::DivePlannerPointsModel(QObject *parent) : QAbstractTableModel(parent), mode(NOTHING), drop_stone_mode(false)
{ {
memset(&diveplan, 0, sizeof(diveplan)); memset(&diveplan, 0, sizeof(diveplan));
memset(&backupDive, 0, sizeof(backupDive));
startTime = QDateTime::currentDateTimeUtc(); startTime = QDateTime::currentDateTimeUtc();
} }

2
qt-ui/diveplanner.h
View file

@ -83,7 +83,6 @@ slots:
void createTemporaryPlan(); void createTemporaryPlan();
void deleteTemporaryPlan(); void deleteTemporaryPlan();
void loadFromDive(dive *d); void loadFromDive(dive *d);
void restoreBackupDive();
void emitDataChanged(); void emitDataChanged();
signals: signals:
@ -99,7 +98,6 @@ private:
Mode mode; Mode mode;
bool recalc; bool recalc;
QVector<divedatapoint> divepoints; QVector<divedatapoint> divepoints;
struct dive backupDive;
void deleteTemporaryPlan(struct divedatapoint *dp); void deleteTemporaryPlan(struct divedatapoint *dp);
QVector<sample> backupSamples; // For editing added dives. QVector<sample> backupSamples; // For editing added dives.
QVector<QPair<int, int> > oldGases; QVector<QPair<int, int> > oldGases;