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Hook up the tank change and tank update for the planner

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This failed spectacularly when I first tried it, so I put it on the back
burner. And it appears that with all my recent fixes for "add dive" as a
side effect this is working, too.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2013-11-14 21:58:04 +09:00
parent 77a1ef9ebe
commit 8d284b0e24
1 changed files with 24 additions and 26 deletions
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50
qt-ui/diveplanner.cpp
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@ -1302,37 +1302,35 @@ bool DivePlannerPointsModel::tankInUse(int o2, int he)
void DivePlannerPointsModel::tanksUpdated()
{
if (mode == ADD) {
// we don't know exactly what changed - what we care about is
// "did a gas change on us". So we look through the diveplan to
// see if there is a gas that is now missing and if there is, we
// replace it with the matching new gas.
QList<QPair<int,int> > gases = collectGases(stagingDive);
if (gases.length() == oldGases.length()) {
// either nothing relevant changed, or exactly ONE gasmix changed
for (int i = 0; i < gases.length(); i++) {
if (gases.at(i) != oldGases.at(i)) {
if (oldGases.count(oldGases.at(i)) > 1) {
// we had this gas more than once, so don't
// change segments that used this gas as it still exists
break;
}
for (int j = 0; j < rowCount(); j++) {
divedatapoint& p = divepoints[j];
int o2 = oldGases.at(i).first;
int he = oldGases.at(i).second;
if ((p.o2 == o2 && p.he == he) ||
(is_air(p.o2, p.he) && (is_air(o2, he) || (o2 == 0 && he == 0)))) {
p.o2 = gases.at(i).first;
p.he = gases.at(i).second;
}
}
// we don't know exactly what changed - what we care about is
// "did a gas change on us". So we look through the diveplan to
// see if there is a gas that is now missing and if there is, we
// replace it with the matching new gas.
QList<QPair<int,int> > gases = collectGases(stagingDive);
if (gases.length() == oldGases.length()) {
// either nothing relevant changed, or exactly ONE gasmix changed
for (int i = 0; i < gases.length(); i++) {
if (gases.at(i) != oldGases.at(i)) {
if (oldGases.count(oldGases.at(i)) > 1) {
// we had this gas more than once, so don't
// change segments that used this gas as it still exists
break;
}
for (int j = 0; j < rowCount(); j++) {
divedatapoint& p = divepoints[j];
int o2 = oldGases.at(i).first;
int he = oldGases.at(i).second;
if ((p.o2 == o2 && p.he == he) ||
(is_air(p.o2, p.he) && (is_air(o2, he) || (o2 == 0 && he == 0)))) {
p.o2 = gases.at(i).first;
p.he = gases.at(i).second;
}
}
break;
}
}
emit dataChanged(createIndex(0, 0), createIndex(rowCount()-1, COLUMNS-1));
}
emit dataChanged(createIndex(0, 0), createIndex(rowCount()-1, COLUMNS-1));
}
void DivePlannerPointsModel::clear()