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71 lines
1.3 KiB
C++
71 lines
1.3 KiB
C++
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#include "divecomputerextradatamodel.h"
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#include "dive.h"
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#include "metrics.h"
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ExtraDataModel::ExtraDataModel(QObject *parent) : CleanerTableModel(parent),
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rows(0)
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{
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//enum Column {KEY, VALUE};
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setHeaderDataStrings(QStringList() << tr("Key") << tr("Value"));
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}
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void ExtraDataModel::clear()
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{
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if (rows > 0) {
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beginRemoveRows(QModelIndex(), 0, rows - 1);
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endRemoveRows();
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}
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}
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QVariant ExtraDataModel::data(const QModelIndex &index, int role) const
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{
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QVariant ret;
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struct extra_data *ed = get_dive_dc(&displayed_dive, dc_number)->extra_data;
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int i = -1;
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while (ed && ++i < index.row())
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ed = ed->next;
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if (!ed)
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return ret;
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switch (role) {
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case Qt::FontRole:
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ret = defaultModelFont();
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break;
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case Qt::TextAlignmentRole:
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ret = int(Qt::AlignLeft | Qt::AlignVCenter);
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break;
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case Qt::DisplayRole:
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switch (index.column()) {
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case KEY:
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ret = QString(ed->key);
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break;
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case VALUE:
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ret = QString(ed->value);
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break;
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}
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break;
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}
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return ret;
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}
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int ExtraDataModel::rowCount(const QModelIndex &parent) const
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{
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return rows;
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}
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void ExtraDataModel::updateDive()
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{
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clear();
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rows = 0;
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struct extra_data *ed = get_dive_dc(&displayed_dive, dc_number)->extra_data;
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while (ed) {
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rows++;
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ed = ed->next;
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}
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if (rows > 0) {
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beginInsertRows(QModelIndex(), 0, rows - 1);
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endInsertRows();
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}
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}
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