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Added a 'changed' member on Cylinder/Weigth models to know when to Apply a change.

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Added a 'changed' member on Cylinders and weigth models to mark when
one was changed or not. Only the changed data should be inserted on
the selected dives, so if the user changes the cylinders on a multi
edit, there's no need ( and it will actually break things if we did that )
set the weigths too.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
This commit is contained in:
Tomaz Canabrava 2013-09-25 14:23:51 -03:00
parent c805e2c941
commit 2c14f3aa3b
2 changed files with 18 additions and 0 deletions
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16
qt-ui/models.cpp
View file

@ -193,6 +193,7 @@ bool CylindersModel::setData(const QModelIndex& index, const QVariant& value, in
if (!cyl->type.description || strcmp(cyl->type.description, text)) {
cyl->type.description = strdup(text);
mark_divelist_changed(TRUE);
changed = true;
}
}
break;
@ -218,6 +219,7 @@ bool CylindersModel::setData(const QModelIndex& index, const QVariant& value, in
if (!matches.isEmpty())
tanks->setData(tanks->index(matches.first().row(), TankInfoModel::ML), cyl->type.size.mliter);
}
changed = true;
}
}
break;
@ -235,6 +237,7 @@ bool CylindersModel::setData(const QModelIndex& index, const QVariant& value, in
if (!matches.isEmpty())
tanks->setData(tanks->index(matches.first().row(), TankInfoModel::BAR), cyl->type.workingpressure.mbar / 1000.0);
mark_divelist_changed(TRUE);
changed = true;
}
}
break;
@ -246,6 +249,7 @@ bool CylindersModel::setData(const QModelIndex& index, const QVariant& value, in
else
cyl->start.mbar = value.toDouble() * 1000;
mark_divelist_changed(TRUE);
changed = true;
}
}
break;
@ -256,6 +260,8 @@ bool CylindersModel::setData(const QModelIndex& index, const QVariant& value, in
cyl->end.mbar = psi_to_mbar(value.toDouble());
else
cyl->end.mbar = value.toDouble() * 1000;
mark_divelist_changed(TRUE);
changed = true;
}
}
break;
@ -263,12 +269,14 @@ bool CylindersModel::setData(const QModelIndex& index, const QVariant& value, in
if (CHANGED(toDouble, "%", "%")) {
cyl->gasmix.o2.permille = value.toString().remove('%').toDouble() * 10 + 0.5;
mark_divelist_changed(TRUE);
changed = true;
}
break;
case HE:
if (CHANGED(toDouble, "%", "%")) {
cyl->gasmix.he.permille = value.toString().remove('%').toDouble() * 10 + 0.5;
mark_divelist_changed(TRUE);
changed = true;
}
break;
}
@ -291,6 +299,7 @@ void CylindersModel::add()
beginInsertRows(QModelIndex(), row, row);
rows++;
changed = true;
endInsertRows();
}
@ -324,6 +333,7 @@ void CylindersModel::setDive(dive* d)
beginInsertRows(QModelIndex(), 0, amount-1);
rows = amount;
current = d;
changed = false;
endInsertRows();
}
@ -343,6 +353,7 @@ void CylindersModel::remove(const QModelIndex& index)
rows--;
remove_cylinder(current, index.row());
mark_divelist_changed(TRUE);
changed = true;
endRemoveRows();
}
@ -364,6 +375,7 @@ void WeightModel::remove(const QModelIndex& index)
rows--;
remove_weightsystem(current, index.row());
mark_divelist_changed(TRUE);
changed = true;
endRemoveRows();
}
@ -440,6 +452,7 @@ bool WeightModel::setData(const QModelIndex& index, const QVariant& value, int r
if (!ws->description || strcmp(ws->description, text)) {
ws->description = strdup(text);
mark_divelist_changed(TRUE);
changed = true;
}
}
break;
@ -450,6 +463,7 @@ bool WeightModel::setData(const QModelIndex& index, const QVariant& value, int r
else
ws->weight.grams = value.toDouble() * 1000.0 + 0.5;
// now update the ws_info
changed = true;
WSInfoModel *wsim = WSInfoModel::instance();
QModelIndexList matches = wsim->match(wsim->index(0,0), Qt::DisplayRole, ws->description);
if (!matches.isEmpty())
@ -505,6 +519,7 @@ void WeightModel::add()
int row = rows;
beginInsertRows(QModelIndex(), row, row);
rows++;
changed = true;
endInsertRows();
}
@ -530,6 +545,7 @@ void WeightModel::setDive(dive* d)
beginInsertRows(QModelIndex(), 0, amount-1);
rows = amount;
current = d;
changed = false;
endInsertRows();
}

2
qt-ui/models.h
View file

@ -86,6 +86,7 @@ public:
void update();
void setDive(struct dive *d);
cylinder_t *cylinderAt(const QModelIndex& index);
bool changed;
public slots:
void remove(const QModelIndex& index);
@ -116,6 +117,7 @@ public:
void update();
void setDive(struct dive *d);
weightsystem_t *weightSystemAt(const QModelIndex& index);
bool changed;
public slots:
void remove(const QModelIndex& index);