public /* Interface KGuiControl */ void GuiChartData()
{
if (NSThread.IsMain)
{
// because of sandboxing, we must use the official Save Dialog to automatically create an exception and allow writing the file?
var dlg = new NSSavePanel();
dlg.Title = "Save CSV File";
dlg.AllowedFileTypes = new string[] { "csv" };
dlg.Directory = MacControls.modelsDirectory;
if (dlg.RunModal() == 1)
{
var path = "";
try {
path = dlg.Url.Path;
File.WriteAllText(path, KChartHandler.ToCSV(), System.Text.Encoding.Unicode);
} catch {
var alert = new NSAlert()
{
AlertStyle = NSAlertStyle.Critical,
MessageText = "Could not write this file:",
InformativeText = path
};
alert.RunModal();
}
}
}
else
{
_ = BeginInvokeOnMainThreadAsync(() => { GuiChartData(); return(ack); }).Result;
}
}
public /* Interface KGuiControl */ void GuiChartData()
{
if (!this.InvokeRequired)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Filter = "CSV files (*.csv)|*.csv|All files (*.*)|*.*";
saveFileDialog.InitialDirectory = WinControls.modelsDirectory;
saveFileDialog.FilterIndex = 1;
saveFileDialog.RestoreDirectory = false;
if (saveFileDialog.ShowDialog() == DialogResult.OK)
{
try {
File.WriteAllText(saveFileDialog.FileName, KChartHandler.ToCSV(), System.Text.Encoding.Unicode);
} catch {
MessageBox.Show(saveFileDialog.FileName, "Could not write this file:", MessageBoxButtons.OK);
}
}
}
else
{
this.Invoke((Action) delegate { GuiChartData(); });
}
}