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#include "divelocationmodel.h"
#include "dive.h"
#include <QDebug>
#include <QLineEdit>
#include <QIcon>
bool dive_site_less_than(dive_site *a, dive_site *b)
{
return QString(a->name) <= QString(b->name);
}
LocationInformationModel *LocationInformationModel::instance()
{
static LocationInformationModel *self = new LocationInformationModel();
return self;
}
LocationInformationModel::LocationInformationModel(QObject *obj) : QAbstractTableModel(obj),
internalRowCount(0),
textField(NULL)
{
}
int LocationInformationModel::columnCount(const QModelIndex &parent) const
{
return COLUMNS;
}
int LocationInformationModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return internalRowCount + 1;
}
QVariant LocationInformationModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
// Special case to handle the 'create dive site' with name.
if (index.row() == 0) {
if (index.column() == UUID)
return 0;
switch(role) {
case Qt::DisplayRole : {
struct dive_site *ds;
int i;
for_each_dive_site(i, ds) {
QString dsName(ds->name);
if (dsName.startsWith(textField->text()))
return dsName;
}
return textField->text();
}
case Qt::ToolTipRole : {
return QString(tr("Create dive site with this name"));
}
case Qt::EditRole : return textField->text();
case Qt::DecorationRole : return QIcon(":plus");
}
}
// The dive sites are -1 because of the first item.
struct dive_site *ds = get_dive_site(index.row()-1);
if (!ds)
return QVariant();
switch(role) {
case Qt::EditRole:
case Qt::DisplayRole :
switch(index.column()) {
case UUID: return ds->uuid;
case NAME: return ds->name;
case LATITUDE: return ds->latitude.udeg;
case LONGITUDE: return ds->longitude.udeg;
case COORDS: return "TODO";
case DESCRIPTION: return ds->description;
case NOTES: return ds->name;
case TAXONOMY_1: return "TODO";
case TAXONOMY_2: return "TODO";
case TAXONOMY_3: return "TODO";
}
break;
case Qt::DecorationRole : {
if (dive_site_has_gps_location(ds))
return QIcon(":geocode");
else
return QVariant();
}
}
return QVariant();
}
void LocationInformationModel::setFirstRowTextField(QLineEdit *t)
{
textField = t;
}
void LocationInformationModel::update()
{
beginResetModel();
internalRowCount = dive_site_table.nr;
qSort(dive_site_table.dive_sites, dive_site_table.dive_sites + dive_site_table.nr, dive_site_less_than);
endResetModel();
}
int32_t LocationInformationModel::addDiveSite(const QString& name, int lon, int lat)
{
degrees_t latitude, longitude;
latitude.udeg = lat;
longitude.udeg = lon;
beginInsertRows(QModelIndex(), dive_site_table.nr + 1, dive_site_table.nr + 1);
uint32_t uuid = create_dive_site_with_gps(name.toUtf8().data(), latitude, longitude);
qSort(dive_site_table.dive_sites, dive_site_table.dive_sites + dive_site_table.nr, dive_site_less_than);
internalRowCount = dive_site_table.nr;
endInsertRows();
return uuid;
}
bool LocationInformationModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
if (!index.isValid() || index.row() == 0)
return false;
if (role != Qt::EditRole)
return false;
struct dive_site *ds = get_dive_site(index.row());
free(ds->name);
ds->name = copy_string(qPrintable(value.toString()));
emit dataChanged(index, index);
return true;
}
bool LocationInformationModel::removeRows(int row, int count, const QModelIndex & parent)
{
if(row >= rowCount())
return false;
beginRemoveRows(QModelIndex(), row + 1, row + 1);
struct dive_site *ds = get_dive_site(row);
if (ds)
delete_dive_site(ds->uuid);
internalRowCount = dive_site_table.nr;
endRemoveRows();
return true;
}
GeoReferencingOptionsModel *GeoReferencingOptionsModel::instance() {
static GeoReferencingOptionsModel *self = new GeoReferencingOptionsModel();
return self;
}
GeoReferencingOptionsModel::GeoReferencingOptionsModel(QObject *parent) : QStringListModel(parent)
{
QStringList list;
int i;
for (i = 0; i < TC_NR_CATEGORIES; i++)
list << taxonomy_category_names[i];
setStringList(list);
}
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