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Correctly filter dives. (trips are always shown)

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This patch correctly filter dives based on tags, but it will
also keep showing all the empty trips.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2014-09-17 17:15:37 -03:00 • committed by Dirk Hohndel
parent 4e3689370d
commit f1e7c12e8a
2 changed files with 17 additions and 7 deletions
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18
qt-ui/models.cpp
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@ -2146,6 +2146,7 @@ bool TagFilterModel::setData(const QModelIndex &index, const QVariant &value, in
{
if(role == Qt::CheckStateRole){
checkState[index.row()] = value.toBool();
dataChanged(index,index);
return true;
}
return false;
@ -2153,7 +2154,7 @@ bool TagFilterModel::setData(const QModelIndex &index, const QVariant &value, in
TagFilterSortModel::TagFilterSortModel(QObject *parent): QSortFilterProxyModel(parent)
{
connect(TagFilterModel::instance(), SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(invalidate()));
}
bool TagFilterSortModel::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const
@ -2162,16 +2163,25 @@ bool TagFilterSortModel::filterAcceptsRow(int source_row, const QModelIndex &sou
QVariant diveVariant = sourceModel()->data(index0, DiveTripModel::DIVE_ROLE);
struct dive* d = (struct dive* ) diveVariant.value<void*>();
if(!d)
return false; // it's a trip.
return false;
// Checked means 'Show', Unchecked means 'Hide'.
struct tag_entry *head = d->tag_list;
if (!head){ // doesn't have tags, only show if no tags are selected.
for(int i = 0; i < TagFilterModel::instance()->stringList().count(); i++){
if (TagFilterModel::instance()->checkState[i])
return false;
}
return true;
}
// have at least one tag.
while(head) {
QString tagName(head->tag->name);
int index = TagFilterModel::instance()->stringList().indexOf(tagName);
if (TagFilterModel::instance()->checkState[index] == false )
if (TagFilterModel::instance()->checkState[index])
return true;
head = head->next;
}
return false;
}