public FileSelectorDialog (string title, Gtk.FileChooserAction action): base (title, action)
{
LocalOnly = true;
// Add the text encoding selector
Table table = new Table (2, 2, false);
table.RowSpacing = 6;
table.ColumnSpacing = 6;
encodingLabel = new Label (GettextCatalog.GetString ("_Character Coding:"));
encodingLabel.Xalign = 0;
table.Attach (encodingLabel, 0, 1, 0, 1, AttachOptions.Fill, AttachOptions.Fill, 0, 0);
encodingMenu = new Gtk.OptionMenu ();
FillEncodings ();
encodingMenu.SetHistory (0);
table.Attach (encodingMenu, 1, 2, 0, 1, AttachOptions.Expand|AttachOptions.Fill, AttachOptions.Expand|AttachOptions.Fill, 0, 0);
encodingMenu.Changed += EncodingChanged;
// Add the viewer selector
viewerLabel = new Label (GettextCatalog.GetString ("Open With:"));
viewerLabel.Xalign = 0;
table.Attach (viewerLabel, 0, 1, 1, 2, AttachOptions.Fill, AttachOptions.Fill, 0, 0);
Gtk.HBox box = new HBox (false, 6);
viewerSelector = Gtk.ComboBox.NewText ();
box.PackStart (viewerSelector, true, true, 0);
closeWorkspaceCheck = new CheckButton (GettextCatalog.GetString ("Close current workspace"));
closeWorkspaceCheck.Active = true;
box.PackStart (closeWorkspaceCheck, false, false, 0);
table.Attach (box, 1, 2, 1, 2, AttachOptions.Expand|AttachOptions.Fill, AttachOptions.Expand|AttachOptions.Fill, 0, 0);
FillViewers ();
viewerSelector.Changed += OnViewerChanged;
table.ShowAll ();
this.ExtraWidget = table;
// Give back the height that the extra widgets take
int w, h;
GetSize (out w, out h);
Resize (w, h + table.SizeRequest ().Height);
if (action == Gtk.FileChooserAction.SelectFolder)
ShowEncodingSelector = false;
if (action != Gtk.FileChooserAction.Open)
closeWorkspaceCheck.Visible = ShowViewerSelector = false;
}
protected override void OnSizeRequested(ref Gtk.Requisition req)
{
req = table.SizeRequest();
}
