public static void Main(String[] args) {
if (args.Length == 0) {
// GUI, with new empty workbook
new WorkbookForm(new Workbook(), display: true);
return;
}
if (args.Length == 1) {
FileInfo fi = new FileInfo(args[0]);
Console.WriteLine(fi);
switch (fi.Extension) {
case ".xml": // Attempt to open existing workbook in GUI
Workbook wb = new WorkBookIO().Read(fi.FullName);
if (wb != null) {
new WorkbookForm(wb, display: true);
}
return;
}
}
Console.WriteLine("Usage: Funcalc [workbook.xml]\n");
}
private void importSheetToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
WorkBookIO workbookio = new WorkBookIO();
ofd.Filter = workbookio.SupportedFormatFilter();
ofd.FilterIndex = workbookio.DefaultFormatIndex();
if (ofd.ShowDialog() == DialogResult.OK) {
Clear();
Workbook wb = workbookio.Read(ofd.FileName);
if (wb != null) {
SetWorkbook(wb);
DisplayWorkbook();
}
}
}