public override void Execute()
{
// show export dialog
var dia = new ExportConfigDialog(viewModel);
if (models.Window.ShowDialog(dia) != true)
{
return;
}
Debug.Assert(viewModel.IsValid);
if (path.Filename == null) // set proposed filename from equations
{
path.InitFromEquations(models);
}
// make sure that the directory exists
path.CreateDirectory();
var sfd = new SaveFileDialog
{
Filter = "ICFG (*.icfg)|*.icfg",
InitialDirectory = path.Directory,
FileName = path.Filename
};
if (sfd.ShowDialog(models.Window.TopmostWindow) != true)
{
return;
}
try
{
var cfg = ViewerConfig.LoadFromModels(models, viewModel.UsedComponents);
if (cfg.Images != null)
{
cfg.Images.ImportMode = viewModel.ImageImportMode;
}
if (cfg.Filter != null)
{
cfg.Filter.ImportMode = viewModel.FilterImportMode;
}
path.UpdateFromFilename(sfd.FileName);
cfg.WriteToFile(path.FullPath);
}
catch (Exception e)
{
models.Window.ShowErrorDialog(e, "Could not save config");
}
}
