private void AddPage(Widget widget)
{
HBox hbox = new HBox();
hbox.PackStart(new Label("Label"));
Button closeButton = new Button("X");
closeButton.Relief = ReliefStyle.None;
closeButton.FocusOnClick = false;
closeButton.Clicked += delegate {
hbox.Destroy();
widget.Destroy();
};
hbox.PackStart(closeButton);
hbox.ShowAll();
notebook.AppendPage(widget, hbox);
notebook.ShowAll();
}
protected void OnButtonPickDatePeriodClicked(object sender, EventArgs e)
{
#region Widget creation
Window parentWin = (Window)Toplevel;
var selectDate = new Dialog ("Укажите период", parentWin, DialogFlags.DestroyWithParent);
selectDate.Modal = true;
selectDate.AddButton ("Отмена", ResponseType.Cancel);
selectDate.AddButton ("Ok", ResponseType.Ok);
periodSummary = new Label();
selectDate.VBox.Add(periodSummary);
HBox hbox = new HBox (true, 6);
StartDateCalendar = new Calendar ();
StartDateCalendar.DisplayOptions = DisplayOptions;
StartDateCalendar.Date = StartDateOrNull ?? DateTime.Today;
StartDateCalendar.DaySelected += StartDateCalendar_DaySelected;
EndDateCalendar = new Calendar ();
EndDateCalendar.DisplayOptions = DisplayOptions;
EndDateCalendar.Date = EndDateOrNull ?? DateTime.Today;
EndDateCalendar.DaySelected += EndDateCalendar_DaySelected;
hbox.Add (StartDateCalendar);
hbox.Add (EndDateCalendar);
selectDate.VBox.Add (hbox);
selectDate.ShowAll ();
#endregion
int response = selectDate.Run ();
if (response == (int)ResponseType.Ok) {
startDate = StartDateCalendar.GetDate ();
endDate = EndDateCalendar.GetDate ();
OnPeriodChanged ();
}
#region Destroy
EndDateCalendar.Destroy ();
StartDateCalendar.Destroy ();
hbox.Destroy ();
selectDate.Destroy ();
#endregion
}