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6cd85d9b73
So, there's only one crash left (that I put a big TODO: on the maintab.cpp about) and I'll fix it tomorrow as it's quite late here and I'm almost sleeping at the keyboard. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
83 lines
2 KiB
C++
83 lines
2 KiB
C++
#include "divelocationmodel.h"
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#include "dive.h"
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#include <QDebug>
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bool dive_site_less_than(dive_site *a, dive_site *b)
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{
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return QString(a->name) <= QString(b->name);
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}
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LocationInformationModel *LocationInformationModel::instance()
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{
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static LocationInformationModel *self = new LocationInformationModel();
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return self;
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}
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LocationInformationModel::LocationInformationModel(QObject *obj) : QAbstractListModel(obj), internalRowCount(0)
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{
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}
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int LocationInformationModel::rowCount(const QModelIndex &parent) const
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{
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Q_UNUSED(parent);
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return internalRowCount;
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}
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QVariant LocationInformationModel::data(const QModelIndex &index, int role) const
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{
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if (!index.isValid())
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return QVariant();
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struct dive_site *ds = get_dive_site(index.row());
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switch(role) {
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case Qt::DisplayRole : return qPrintable(ds->name);
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case DIVE_SITE_UUID : return ds->uuid;
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}
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return QVariant();
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}
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void LocationInformationModel::update()
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{
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beginResetModel();
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internalRowCount = dive_site_table.nr;
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std::sort(dive_site_table.dive_sites, dive_site_table.dive_sites + dive_site_table.nr, dive_site_less_than);
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endResetModel();
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}
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int32_t LocationInformationModel::addDiveSite(const QString& name, int lon, int lat)
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{
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degrees_t latitude, longitude;
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latitude.udeg = lat;
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longitude.udeg = lon;
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int32_t uuid = create_dive_site_with_gps(name.toUtf8().data(), latitude, longitude);
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update();
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return uuid;
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}
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bool LocationInformationModel::setData(const QModelIndex &index, const QVariant &value, int role)
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{
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if (!index.isValid())
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return false;
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if (role != Qt::EditRole)
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return false;
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struct dive_site *ds = get_dive_site(index.row());
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free(ds->name);
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ds->name = copy_string(qPrintable(value.toString()));
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emit dataChanged(index, index);
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return true;
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}
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bool LocationInformationModel::removeRows(int row, int count, const QModelIndex & parent) {
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if(row >= rowCount())
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return false;
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beginRemoveRows(QModelIndex(), row, row);
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struct dive_site *ds = get_dive_site(row);
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delete_dive_site(ds->uuid);
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endRemoveRows();
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return true;
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}
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