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FilterRow implemented for LocationFilter.

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Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
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Tomaz Canabrava 2014-10-31 17:42:07 -02:00 • committed by Dirk Hohndel
parent 8399d6f977
commit fd1cc4ea2d
1 changed files with 38 additions and 0 deletions
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38
qt-ui/models.cpp
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@ -2483,6 +2483,44 @@ QVariant LocationFilterModel::data(const QModelIndex &index, int role) const
bool LocationFilterModel::filterRow(int source_row, const QModelIndex &source_parent, QAbstractItemModel *sourceModel) const
{
// If there's nothing checked, this should show everythin.
if (!anyChecked) {
return true;
}
QModelIndex index0 = sourceModel->index(source_row, 0, source_parent);
QVariant diveVariant = sourceModel->data(index0, DiveTripModel::DIVE_ROLE);
struct dive *d = (struct dive *)diveVariant.value<void *>();
if (!d) { // It's a trip, only show the ones that have dives to be shown.
for (int i = 0; i < sourceModel->rowCount(index0); i++) {
if (filterRow(i, index0, sourceModel))
return true;
}
return false;
}
// Checked means 'Show', Unchecked means 'Hide'.
QString location(d->location);
// only show empty buddie dives if the user checked that.
if (location.isEmpty()) {
if (rowCount() > 0)
return checkState[rowCount() - 1];
else
return true;
}
// have at least one buddy
QStringList locationList = stringList();
if (!locationList.isEmpty()) {
locationList.removeLast(); // remove the "Show Empty Tags";
for(int i = 0; i < rowCount(); i++){
if(checkState[i] && (location.indexOf(stringList()[i]) != -1)){
return true;
}
}
}
return false;
}
Qt::ItemFlags LocationFilterModel::flags(const QModelIndex &index) const