public DialogResult ShowDialog(Control parent)
{
Gtk.Window parentWindow = null;
if (parent != null && parent.ParentWindow != null)
{
parentWindow = parent.ParentWindow.ControlObject as Gtk.Window;
}
control = new Gtk.MessageDialog(parentWindow, Gtk.DialogFlags.Modal, Type.ToGtk(), Buttons.ToGtk(), false, string.Empty);
control.Text = Text;
control.TypeHint = Gdk.WindowTypeHint.Dialog;
var caption = Caption ?? ((parent != null && parent.ParentWindow != null) ? parent.ParentWindow.Title : null);
if (!string.IsNullOrEmpty(caption))
{
control.Title = caption;
}
// must add buttons manually for this case
if (Buttons == MessageBoxButtons.YesNoCancel)
{
var bn = (Gtk.Button)control.AddButton(Gtk.Stock.No, (int)Gtk.ResponseType.No);
bn.UseStock = true;
var bc = (Gtk.Button)control.AddButton(Gtk.Stock.Cancel, (int)Gtk.ResponseType.Cancel);
bc.UseStock = true;
var by = (Gtk.Button)control.AddButton(Gtk.Stock.Yes, (int)Gtk.ResponseType.Yes);
by.UseStock = true;
}
control.DefaultResponse = DefaultButton.ToGtk(Buttons);
int ret = control.Run();
control.Hide();
#if GTKCORE
control.Dispose();
#else
control.Destroy();
#endif
var result = ((Gtk.ResponseType)ret).ToEto();
if (result == DialogResult.None)
{
switch (Buttons)
{
case MessageBoxButtons.OK:
result = DialogResult.Ok;
break;
case MessageBoxButtons.YesNo:
result = DialogResult.No;
break;
case MessageBoxButtons.OKCancel:
case MessageBoxButtons.YesNoCancel:
result = DialogResult.Cancel;
break;
}
}
return(result);
}
protected override void ShowErrorDialog(string msg, bool isFatal)
{
// show the error dialog
using (var dlg = new Gtk.MessageDialog(null, Gtk.DialogFlags.Modal, isFatal ? Gtk.MessageType.Error : Gtk.MessageType.Warning, Gtk.ButtonsType.Ok, null))
{
dlg.Title = Program.Settings.Target;
dlg.Text = msg;
dlg.Run();
dlg.Hide();
}
}
private void DoCancel()
{
m_parser.Cancel = true;
this.Hide();
String message = Catalog.GetString("Import cancelled, all changes reverted.");
Gtk.MessageDialog dlg = new Gtk.MessageDialog(this, Gtk.DialogFlags.Modal, Gtk.MessageType.Info,
Gtk.ButtonsType.Ok, message);
dlg.Run();
dlg.Hide();
dlg.Dispose();
}
private bool validateEntry()
{
if (String.IsNullOrEmpty(nameEntry.Text))
{
Gtk.MessageDialog msg = new Gtk.MessageDialog(this, Gtk.DialogFlags.DestroyWithParent,
Gtk.MessageType.Error, Gtk.ButtonsType.Ok,
"The name field is required.");
msg.Run();
msg.Hide();
msg.Dispose();
return(false);
}
/*if (!locationWidget.Latitude.ValidateEntry())
* return false;
* if (!locationWidget.Longitude.ValidateEntry())
* return false;*/
return(true);
}
public bool ValidateEntry()
{
try
{
int degrees = int.Parse(degreeEntry.Text, CultureInfo.InvariantCulture);
double minutes = double.Parse(minuteEntry.Text, CultureInfo.InvariantCulture);
if (degrees < 0 || minutes < 0)
{
throw new Exception();
}
return(true);
}
catch (Exception)
{
Gtk.MessageDialog dlg = new Gtk.MessageDialog(null, Gtk.DialogFlags.DestroyWithParent,
Gtk.MessageType.Error, Gtk.ButtonsType.Ok,
Catalog.GetString("Invalid Coordinate"));
dlg.Run();
dlg.Hide();
dlg.Dispose();
return(false);
}
}
internal void HandleActivation(object sender, EventArgs e)
{
try {
Gnome.Url.Show (url);
} catch (Exception) {
string msg = String.Format (GettextCatalog.GetString ("Could not open the url {0}"), url);
Gtk.MessageDialog md = new Gtk.MessageDialog (null, Gtk.DialogFlags.Modal | Gtk.DialogFlags.DestroyWithParent, Gtk.MessageType.Error, Gtk.ButtonsType.Ok, msg);
md.Run ();
md.Hide ();
}
}
private bool validateEntry()
{
if (String.IsNullOrEmpty(nameEntry.Text))
{
Gtk.MessageDialog msg = new Gtk.MessageDialog(this, Gtk.DialogFlags.DestroyWithParent,
Gtk.MessageType.Error, Gtk.ButtonsType.Ok,
"The name field is required.");
msg.Run();
msg.Hide();
msg.Dispose();
return false;
}
/*if (!locationWidget.Latitude.ValidateEntry())
return false;
if (!locationWidget.Longitude.ValidateEntry())
return false;*/
return true;
}
private void DoCancel()
{
m_parser.Cancel = true;
this.Hide ();
String message = Catalog.GetString("Import cancelled, all changes reverted.");
Gtk.MessageDialog dlg = new Gtk.MessageDialog (this, Gtk.DialogFlags.Modal, Gtk.MessageType.Info,
Gtk.ButtonsType.Ok, message);
dlg.Run ();
dlg.Hide ();
dlg.Dispose ();
}
public bool ValidateEntry()
{
try
{
int degrees = int.Parse(degreeEntry.Text, CultureInfo.InvariantCulture);
double minutes = double.Parse(minuteEntry.Text, CultureInfo.InvariantCulture);
if (degrees < 0 || minutes < 0)
throw new Exception();
return true;
}
catch (Exception)
{
Gtk.MessageDialog dlg = new Gtk.MessageDialog(null, Gtk.DialogFlags.DestroyWithParent,
Gtk.MessageType.Error, Gtk.ButtonsType.Ok,
Catalog.GetString("Invalid Coordinate"));
dlg.Run();
dlg.Hide();
dlg.Dispose();
return false;
}
}
