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LocationInformationModel moved to qt-models

Browse source 
I forgot about this one, and we are going to use it
in the mobile version too.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2015-05-29 21:19:44 -03:00 • committed by Dirk Hohndel
parent 88549d1874
commit 266e309962
5 changed files with 62 additions and 54 deletions
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42
qt-models/divelocationmodel.cpp Normal file
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#include "divelocationmodel.h"
#include "dive.h"
LocationInformationModel::LocationInformationModel(QObject *obj) : QAbstractListModel(obj), internalRowCount(0)
{
}
int LocationInformationModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return internalRowCount;
}
QVariant LocationInformationModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
struct dive_site *ds = get_dive_site(index.row());
switch(role) {
case Qt::DisplayRole : return qPrintable(ds->name);
}
return QVariant();
}
void LocationInformationModel::update()
{
int i;
struct dive_site *ds;
for_each_dive_site (i, ds);
if (rowCount()) {
beginRemoveRows(QModelIndex(), 0, rowCount()-1);
endRemoveRows();
}
if (i) {
beginInsertRows(QModelIndex(), 0, i);
internalRowCount = i;
endInsertRows();
}
}