1 files changed, 175 insertions, 0 deletions
diff --git a/qt-ui/models.cpp b/qt-ui/models.cpp
new file mode 100644
index 000000000..dac1c7215
--- /dev/null
+++ b/qt-ui/models.cpp
@@ -0,0 +1,175 @@
+#include "models.h"
+#include "../dive.h"
+
+CylindersModel::CylindersModel(QObject* parent): QAbstractTableModel(parent)
+{
+}
+
+QVariant CylindersModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+	QVariant ret;
+	if (orientation == Qt::Vertical) {
+		return ret;
+	}
+
+	if (role == Qt::DisplayRole) {
+		switch(section) {
+		case TYPE:
+			ret = tr("Type");
+			break;
+		case SIZE:
+			ret = tr("Size");
+			break;
+		case MAXPRESS:
+			ret = tr("MaxPress");
+			break;
+		case START:
+			ret = tr("Start");
+			break;
+		case END:
+			ret = tr("End");
+			break;
+		case O2:
+			ret = tr("O2%");
+			break;
+		case HE:
+			ret = tr("He%");
+			break;
+		}
+	}
+	return ret;
+}
+
+int CylindersModel::columnCount(const QModelIndex& parent) const
+{
+	return 7;
+}
+
+QVariant CylindersModel::data(const QModelIndex& index, int role) const
+{
+	QVariant ret;
+	if (!index.isValid() || index.row() >= MAX_CYLINDERS) {
+		return ret;
+	}
+
+	dive *d = get_dive(selected_dive);
+	cylinder_t& cyl = d->cylinder[index.row()];
+
+	if (role == Qt::DisplayRole) {
+		switch(index.column()) {
+		case TYPE:
+			ret = QString(cyl.type.description);
+			break;
+		case SIZE:
+			ret = cyl.type.size.mliter;
+			break;
+		case MAXPRESS:
+			ret = cyl.type.workingpressure.mbar;
+			break;
+		case START:
+			ret = cyl.start.mbar;
+			break;
+		case END:
+			ret = cyl.end.mbar;
+			break;
+		case O2:
+			ret = cyl.gasmix.o2.permille;
+			break;
+		case HE:
+			ret = cyl.gasmix.he.permille;
+			break;
+		}
+	}
+	return ret;
+}
+
+int CylindersModel::rowCount(const QModelIndex& parent) const
+{
+	return 	usedRows[currentDive];
+}
+
+void CylindersModel::add(cylinder_t* cyl)
+{
+	if (usedRows[currentDive] >= MAX_CYLINDERS) {
+		free(cyl);
+	}
+
+	int row = usedRows[currentDive];
+
+	cylinder_t& cylinder = currentDive->cylinder[row];
+
+	cylinder.end.mbar = cyl->end.mbar;
+	cylinder.start.mbar = cyl->start.mbar;
+
+	beginInsertRows(QModelIndex(), row, row);
+	usedRows[currentDive]++;
+	endInsertRows();
+}
+
+void CylindersModel::update()
+{
+	if (usedRows[currentDive] > 0) {
+		beginRemoveRows(QModelIndex(), 0, usedRows[currentDive]-1);
+		endRemoveRows();
+	}
+
+	currentDive = get_dive(selected_dive);
+	if (usedRows[currentDive] > 0) {
+		beginInsertRows(QModelIndex(), 0, usedRows[currentDive]-1);
+		endInsertRows();
+	}
+}
+
+void CylindersModel::clear()
+{
+	if (usedRows[currentDive] > 0) {
+		beginRemoveRows(QModelIndex(), 0, usedRows[currentDive]-1);
+		usedRows[currentDive] = 0;
+		endRemoveRows();
+	}
+}
+
+void WeightModel::clear()
+{
+}
+
+int WeightModel::columnCount(const QModelIndex& parent) const
+{
+	return 0;
+}
+
+QVariant WeightModel::data(const QModelIndex& index, int role) const
+{
+	return QVariant();
+}
+
+int WeightModel::rowCount(const QModelIndex& parent) const
+{
+	return rows;
+}
+
+QVariant WeightModel::headerData(int section, Qt::Orientation orientation, int role) const
+{
+	QVariant ret;
+	if (orientation == Qt::Vertical) {
+		return ret;
+	}
+
+	switch(section){
+	case TYPE:
+		ret = tr("Type");
+		break;
+	case WEIGHT:
+		ret = tr("Weight");
+		break;
+	}
+	return ret;
+}
+
+void WeightModel::add(weight_t* weight)
+{
+}
+
+void WeightModel::update()
+{
+}