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Mobile/filtering: first attempt to filter on dive site

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[Dirk Hohndel: this is the starting point of my following commits, I decided to
	       leave it in place to give Jan credit for the work he did on
               figuring out some of the plumbing needed to get things to work]

Signed-off-by: Jan Mulder <jlmulder@xs4all.nl>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Jan Mulder 2018-02-04 16:46:03 +01:00 • committed by Dirk Hohndel
parent 441ced45f5
commit 7b06c35cb5
4 changed files with 52 additions and 1 deletions
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13
qt-models/divelistmodel.cpp
View file

@ -8,6 +8,17 @@ DiveListSortModel::DiveListSortModel(QObject *parent) : QSortFilterProxyModel(pa
}
void DiveListSortModel::setFilter(QString f)
{
setFilterRole(DiveListModel::DiveSiteRole);
setFilterRegExp(f);
}
void DiveListSortModel::resetFilter()
{
setFilterRegExp("");
}
int DiveListSortModel::getDiveId(int idx)
{
DiveListModel *mySourceModel = qobject_cast<DiveListModel *>(sourceModel());
@ -151,6 +162,7 @@ QVariant DiveListModel::data(const QModelIndex &index, int role) const
switch(role) {
case DiveRole: return QVariant::fromValue<QObject*>(curr_dive);
case DiveDateRole: return (qlonglong)curr_dive->timestamp();
case DiveSiteRole: return curr_dive->location();
}
return QVariant();
@ -161,6 +173,7 @@ QHash<int, QByteArray> DiveListModel::roleNames() const
QHash<int, QByteArray> roles;
roles[DiveRole] = "dive";
roles[DiveDateRole] = "date";
roles[DiveSiteRole] = "site";
return roles;
}

5
qt-models/divelistmodel.h
View file

@ -17,6 +17,8 @@ public:
public slots:
int getDiveId(int idx);
int getIdxForId(int id);
void setFilter(QString f);
void resetFilter();
};
class DiveListModel : public QAbstractListModel
@ -26,7 +28,8 @@ public:
enum DiveListRoles {
DiveRole = Qt::UserRole + 1,
DiveDateRole
DiveDateRole,
DiveSiteRole
};
static DiveListModel *instance();