/// <summary>
/// Imports a Origin OPJ file (tables only) into corresponding new tables in Altaxo.
/// </summary>
/// <param name="filename">The file name of the origin OPJ file.</param>
/// <returns>Null if the import was successfull, or a error message.</returns>
public static string Import(string filename)
{
var opj = new OpjFile(filename);
opj.Parse();
// now create corresponding tables in Altaxo
for (int nspread = 0; nspread < opj.numSpreads(); nspread++)
{
// Create a new table
string tablename = Current.Project.DataTableCollection.FindNewItemName(opj.spreadName(nspread));
var table = new DataTable(tablename);
int numberOfColumns = opj.numCols(nspread);
for (int ncol = 0; ncol < numberOfColumns; ncol++)
{
string colname = opj.colName(nspread, ncol);
string coltype = opj.colType(nspread, ncol);
int numberOfRows = opj.numRows(nspread, ncol);
ColumnKind kind = coltype == "X" ? ColumnKind.X : ColumnKind.V;
var column = new DoubleColumn(numberOfRows);
column.CopyDataFrom(opj.Data(nspread, ncol), numberOfRows);
colname = table.DataColumns.FindUniqueColumnName(colname);
table.DataColumns.Add(column, colname, kind, 0);
}
table.Name = tablename;
Current.Project.DataTableCollection.Add(table);
Current.ProjectService.CreateNewWorksheet(table);
}
return(null);
}
/// <summary>
/// Imports a Origin OPJ file (tables only) into corresponding new tables in Altaxo.
/// </summary>
/// <param name="filename">The file name of the origin OPJ file.</param>
/// <returns>Null if the import was successfull, or a error message.</returns>
public static string Import(string filename)
{
OpjFile opj = new OpjFile(filename);
opj.Parse();
// now create corresponding tables in Altaxo
for (int nspread = 0; nspread < opj.numSpreads(); nspread++)
{
// Create a new table
string tablename = Current.Project.DataTableCollection.FindNewTableName(opj.spreadName(nspread));
DataTable table = new DataTable(tablename);
int numberOfColumns = opj.numCols(nspread);
for (int ncol = 0; ncol < numberOfColumns; ncol++)
{
string colname = opj.colName(nspread, ncol);
string coltype = opj.colType(nspread, ncol);
int numberOfRows = opj.numRows(nspread, ncol);
ColumnKind kind = coltype == "X" ? ColumnKind.X : ColumnKind.V;
DoubleColumn column = new DoubleColumn(numberOfRows);
column.CopyDataFrom(opj.Data(nspread, ncol), numberOfRows);
colname = table.DataColumns.FindUniqueColumnName(colname);
table.DataColumns.Add(column, colname, kind, 0);
}
table.Name = tablename;
Current.Project.DataTableCollection.Add(table);
Current.ProjectService.CreateNewWorksheet(table);
}
return null;
}
