public void OpenFile(string title, bool multiple, List <FileDialogFilter> filters, Action <string[]> onAccepted, Action onCancelled)
{
Application.Invoke(delegate {
using FileChooserDialog dialog = new FileChooserDialog(title, window, FileChooserAction.Open);
dialog.SelectMultiple = multiple;
dialog.AddButton(Stock.Cancel, ResponseType.Cancel);
dialog.AddButton(Stock.Save, ResponseType.Accept);
foreach (var filter in filters)
{
dialog.AddFilter(GtkUtils.CreateFileFilter(filter));
}
if (dialog.Run() == (int)ResponseType.Accept)
{
onAccepted(dialog.Filenames);
}
else
{
onCancelled();
}
});
public void SaveFile(SaveFileDialogSettings settings, Action <string> onAccepted)
{
Gtk.Application.Invoke(delegate {
using FileChooserDialog dialog = new FileChooserDialog(settings.DialogTitle, WindowManager.MainWindow, FileChooserAction.Save);
dialog.AddButton(Stock.Cancel, ResponseType.Cancel);
dialog.AddButton(Stock.Save, ResponseType.Accept);
dialog.DoOverwriteConfirmation = settings.OverwritePrompt;
dialog.CurrentName = settings.FileName;
if (settings.Filters is {} filters)
{
foreach (var filter in filters)
{
dialog.AddFilter(GtkUtils.CreateFileFilter(filter));
}
}
if (dialog.Run() == (int)ResponseType.Accept)
{
onAccepted.Invoke(dialog.Filename);
}
});
