// SPDX-License-Identifier: GPL-2.0 #include "qt-models/weightsysteminfomodel.h" #include "core/dive.h" #include "core/metrics.h" #include "core/gettextfromc.h" WSInfoModel *WSInfoModel::instance() { static WSInfoModel self; return &self; } bool WSInfoModel::insertRows(int row, int count, const QModelIndex &parent) { Q_UNUSED(row); beginInsertRows(parent, rowCount(), rowCount()); rows += count; endInsertRows(); return true; } bool WSInfoModel::setData(const QModelIndex &index, const QVariant &value, int role) { //WARN: check for Qt::EditRole Q_UNUSED(role); struct ws_info_t *info = &ws_info[index.row()]; switch (index.column()) { case DESCRIPTION: info->name = strdup(value.toByteArray().data()); break; case GR: info->grams = value.toInt(); break; } emit dataChanged(index, index); return true; } void WSInfoModel::clear() { } QVariant WSInfoModel::data(const QModelIndex &index, int role) const { QVariant ret; if (!index.isValid()) { return ret; } struct ws_info_t *info = &ws_info[index.row()]; int gr = info->grams; switch (role) { case Qt::FontRole: ret = defaultModelFont(); break; case Qt::DisplayRole: case Qt::EditRole: switch (index.column()) { case GR: ret = gr; break; case DESCRIPTION: ret = gettextFromC::instance()->tr(info->name); break; } break; } return ret; } int WSInfoModel::rowCount(const QModelIndex &parent) const { Q_UNUSED(parent); return rows + 1; } const QString &WSInfoModel::biggerString() const { return biggerEntry; } WSInfoModel::WSInfoModel() : rows(-1) { setHeaderDataStrings(QStringList() << tr("Description") << tr("kg")); struct ws_info_t *info = ws_info; for (info = ws_info; info->name; info++, rows++) { QString wsInfoName = gettextFromC::instance()->tr(info->name); if (wsInfoName.count() > biggerEntry.count()) biggerEntry = wsInfoName; } if (rows > -1) { beginInsertRows(QModelIndex(), 0, rows); endInsertRows(); } } void WSInfoModel::updateInfo() { struct ws_info_t *info = ws_info; beginRemoveRows(QModelIndex(), 0, this->rows); endRemoveRows(); rows = -1; for (info = ws_info; info->name; info++, rows++) { QString wsInfoName = gettextFromC::instance()->tr(info->name); if (wsInfoName.count() > biggerEntry.count()) biggerEntry = wsInfoName; } if (rows > -1) { beginInsertRows(QModelIndex(), 0, rows); endInsertRows(); } } void WSInfoModel::update() { if (rows > -1) { beginRemoveRows(QModelIndex(), 0, rows); endRemoveRows(); rows = -1; } struct ws_info_t *info = ws_info; for (info = ws_info; info->name; info++, rows++) ; if (rows > -1) { beginInsertRows(QModelIndex(), 0, rows); endInsertRows(); } }