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QML UI: Clear divelist model before starting new dive

Browse source 
When user clicks on AddDive, we should clear the model.

Signed-off-by: Grace Karanja <gracie.karanja89@gmail.com>
This commit is contained in:
Grace Karanja 2015-08-12 15:01:39 +03:00 • committed by Dirk Hohndel
parent 8d03d26480
commit a3bdf49b84
3 changed files with 7 additions and 2 deletions
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2
qt-mobile/qmlmanager.cpp
View file

@ -129,7 +129,7 @@ void QMLManager::saveChanges()
void QMLManager::addDive()
{
DiveListModel::instance()->clearDives();
}
bool QMLManager::saveCloudPassword() const

5
qt-models/divelistmodel.cpp
View file

@ -338,6 +338,11 @@ QHash<int, QByteArray> DiveListModel::roleNames() const
return roles;
}
void DiveListModel::clearDives()
{
m_dives.clear();
}
DiveListModel *DiveListModel::instance()
{
return m_instance;

2
qt-models/divelistmodel.h
View file

@ -128,7 +128,7 @@ public:
int rowCount(const QModelIndex &parent = QModelIndex()) const;
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
QHash<int, QByteArray> roleNames() const;
void clearDives();
private:
QList<MobileDive> m_dives;
static DiveListModel *m_instance;