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9dc32de878
I tought about it a bit, and the combobox of the location management was a bit overkill - we already have another combobox to select the divesite and also the plus button to add one. If the user wanna edit the current divesite, he can go to menu and edit it. Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
78 lines
1.9 KiB
C++
78 lines
1.9 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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if (rowCount()) {
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beginRemoveRows(QModelIndex(), 0, rowCount()-1);
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endRemoveRows();
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}
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if (dive_site_table.nr) {
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beginInsertRows(QModelIndex(), 0, dive_site_table.nr);
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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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endInsertRows();
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}
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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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