static void Test_filesystemdlg()
{
var frm = new Form(0, 0, Console.WindowWidth, Console.WindowHeight)
{
Title = "Filesystem Dialog"
};
frm.AddChild(new Label(2, 2, "Path to open dialog on: "));
frm.AddChild(new TextLine(26, 2, 20)
{
Text = "../..", Name = "txtPath"
});
frm.AddChild(new Option(26, 3, 20, "Directories only")
{
Name = "optDirsOnly"
});
frm.AddChild(new Option(26, 4, 20, "Allow new name")
{
Name = "optNewFileOrFoldername"
});
frm.AddChild(new Listbox(50, 2, 20, 20)
{
Name = "lbSelected", TabIndex = -1, BackgroundColor = ConsoleColor.DarkGray
});
frm.AddChild(new Button(26, 5, 10, "Open...")
{
OnPressed = (s, e) => {
var fsdlg = new FilesystemDialog(frm.Child <TextLine>("txtPath").Text)
{
ListDirectoriesOnly = frm.Child <Option>("optDirsOnly").Selected,
AllowNewFileOrFoldername = frm.Child <Option>("optNewFileOrFoldername").Selected
};
var selection = BashForms.OpenModal(fsdlg);
frm.Child <Listbox>("lbSelected").Clear();
frm.Child <Listbox>("lbSelected").AddRange(selection.Select(fn => new Listbox.Item(fn)));
}
});
frm.AddChild(new Button(26, 7, 10, "Close")
{
OnPressed = (s, e) => BashForms.Close()
});
BashForms.Open(frm);
}
public Task Edit(Task task)
{
if (task == null)
{
task = new Task(); _dlg.Title = "Edit new task";
}
Bind();
if (!BashForms.OpenModal(_dlg))
{
return(null);
}
Retrieve();
return(task);
void Bind()
{
_txtSubject.Text = task.Subject;
_txtDescription.Text = task.Description;
_txtDueDate.Text = task.DueAt.Date == DateTime.MaxValue.Date ? "" : task.DueAt.ToString("d");
_cboPriority.Text = task.Priority == TaskPriorities.No ? "" : task.Priority.ToString();
_txtTags.Text = String.Join(",", task.Tags);
}
void Retrieve()
{
task.Subject = _txtSubject.Text;
task.Description = _txtDescription.Text;
task.DueAt = _txtDueDate.Text != "" ? DateTime.Parse(_txtDueDate.Text) : DateTime.MaxValue;
if (!Enum.TryParse(_cboPriority.Text, true, out task.Priority))
{
task.Priority = TaskPriorities.No;
}
task.Tags = _txtTags.Text.Split(new[] { ',', ';', '#', ' ' }, StringSplitOptions.RemoveEmptyEntries);
}
}