private static void SetCancelButton(string cancel, MessageDialog messageDialog)
{
var buttonsBox = messageDialog.GetDescendants()
.OfType <HButtonBox>()
.FirstOrDefault();
if (buttonsBox == null)
{
return;
}
var cancelButton = buttonsBox.GetDescendants()
.OfType <Gtk.Button>()
.FirstOrDefault();
if (cancelButton == null)
{
return;
}
if (string.IsNullOrEmpty(cancel))
{
cancelButton.Hide();
}
else
{
cancelButton.Label = cancel;
}
}
private static void SetButtonText(string text, ButtonsType type, MessageDialog messageDialog)
{
string gtkLabel = string.Empty;
switch (type)
{
case ButtonsType.Ok:
gtkLabel = "gtk-ok";
break;
case ButtonsType.Cancel:
gtkLabel = "gtk-cancel";
break;
}
var buttonsBox = messageDialog.GetDescendants()
.OfType <HButtonBox>()
.FirstOrDefault();
if (buttonsBox == null)
{
return;
}
var targetButton = buttonsBox.GetDescendants()
.OfType <Gtk.Button>()
.FirstOrDefault(x => x.Label == gtkLabel);
if (targetButton == null)
{
return;
}
if (string.IsNullOrEmpty(text))
{
targetButton.Hide();
}
else
{
targetButton.Label = text;
}
}
