public MarkdownFindView()
{
Builder builder = ViewBase.BuilderFromResource("ApsimNG.Resources.Glade.FindAndReplace.glade");
window1 = (Window)builder.GetObject("window1");
chkMatchCase = (CheckButton)builder.GetObject("chkMatchCase");
chkMatchWholeWord = (CheckButton)builder.GetObject("chkMatchWholeWord");
txtLookFor = (Entry)builder.GetObject("txtLookFor");
txtReplaceWith = (Entry)builder.GetObject("txtReplaceWith");
btnReplace = (Button)builder.GetObject("btnReplace");
btnReplaceAll = (Button)builder.GetObject("btnReplaceAll");
btnHighlightAll = (Button)builder.GetObject("btnHighlightAll");
btnCancel = (Button)builder.GetObject("btnCancel");
btnFindPrevious = (Button)builder.GetObject("btnFindPrevious");
btnFindNext = (Button)builder.GetObject("btnFindNext");
lblReplaceWith = (Label)builder.GetObject("lblReplaceWith");
// We use the same glade form as the FindAndReplaceForm, but we don't
// allow for replacing text (the view is readonly). Therefore we need
// to hide the controls related to the text replace functionality.
btnReplace.Visible = btnReplaceAll.Visible = false;
lblReplaceWith.Visible = txtReplaceWith.Visible = false;
btnHighlightAll.Visible = false; // !value;
btnFindNext.Clicked += BtnFindNext_Click;
btnFindPrevious.Clicked += BtnFindPrevious_Click;
btnCancel.Clicked += BtnCancel_Click;
btnHighlightAll.Clicked += BtnHighlightAll_Click;
window1.DeleteEvent += Window1_DeleteEvent;
window1.Destroyed += Window1_Destroyed;
AccelGroup agr = new AccelGroup();
// Allow the text input widget to activate the default widget and make
// the 'find next instance' button the default widget for its toplevel.
// This means that when the user presses return while the text input
// has focus, it will activate the default widget (the 'find next' button).
btnFindNext.HasDefault = true;
txtLookFor.ActivatesDefault = true;
// Add some extra keyboard shortcuts for the various buttons:
// F3 - find next
// Shift + F3, Shift + Return - find previous
// Escape - Close the dialog
btnFindNext.AddAccelerator("activate", agr, new AccelKey(Gdk.Key.F3, Gdk.ModifierType.None, AccelFlags.Visible));
btnFindPrevious.AddAccelerator("activate", agr, new AccelKey(Gdk.Key.F3, Gdk.ModifierType.ShiftMask, AccelFlags.Visible));
btnFindPrevious.AddAccelerator("activate", agr, new AccelKey(Gdk.Key.Return, Gdk.ModifierType.ShiftMask, AccelFlags.Visible));
btnCancel.AddAccelerator("activate", agr, new AccelKey(Gdk.Key.Escape, Gdk.ModifierType.None, AccelFlags.Visible));
window1.AddAccelGroup(agr);
}
public FindAndReplaceForm()
{
Builder builder = ViewBase.BuilderFromResource("ApsimNG.Resources.Glade.FindAndReplace.glade");
window1 = (Window)builder.GetObject("window1");
chkMatchCase = (CheckButton)builder.GetObject("chkMatchCase");
chkMatchWholeWord = (CheckButton)builder.GetObject("chkMatchWholeWord");
txtLookFor = (Entry)builder.GetObject("txtLookFor");
txtReplaceWith = (Entry)builder.GetObject("txtReplaceWith");
btnReplace = (Button)builder.GetObject("btnReplace");
btnReplaceAll = (Button)builder.GetObject("btnReplaceAll");
btnHighlightAll = (Button)builder.GetObject("btnHighlightAll");
btnCancel = (Button)builder.GetObject("btnCancel");
btnFindPrevious = (Button)builder.GetObject("btnFindPrevious");
btnFindNext = (Button)builder.GetObject("btnFindNext");
lblReplaceWith = (Label)builder.GetObject("lblReplaceWith");
btnFindNext.Clicked += BtnFindNext_Click;
btnFindPrevious.Clicked += BtnFindPrevious_Click;
btnCancel.Clicked += BtnCancel_Click;
btnReplace.Clicked += BtnReplace_Click;
btnReplaceAll.Clicked += BtnReplaceAll_Click;
btnHighlightAll.Clicked += BtnHighlightAll_Click;
window1.DeleteEvent += Window1_DeleteEvent;
window1.Destroyed += Window1_Destroyed;
AccelGroup agr = new AccelGroup();
btnCancel.AddAccelerator("activate", agr, new AccelKey(Gdk.Key.Escape, Gdk.ModifierType.None, AccelFlags.Visible));
window1.AddAccelGroup(agr);
}
public ImportDialog(bool doNotShowAgainVisible) : base("ImportDialog")
{
accel_group = new AccelGroup();
if (ServiceManager.Contains("GtkElementsService"))
{
Dialog.TransientFor = ServiceManager.Get <GtkElementsService> ().PrimaryWindow;
}
Dialog.WindowPosition = WindowPosition.CenterOnParent;
Dialog.AddAccelGroup(accel_group);
Dialog.DefaultResponse = ResponseType.Ok;
import_button = (Glade["ImportButton"] as Button);
DoNotShowAgainVisible = doNotShowAgainVisible;
PopulateSourceList();
ServiceManager.SourceManager.SourceAdded += OnSourceAdded;
ServiceManager.SourceManager.SourceRemoved += OnSourceRemoved;
ServiceManager.SourceManager.SourceUpdated += OnSourceUpdated;
Glade["MessageLabel"].Visible = ServiceManager.SourceManager.DefaultSource.Count == 0;
import_button.AddAccelerator("activate", accel_group, (uint)Gdk.Key.Return, 0, AccelFlags.Visible);
Dialog.StyleSet += delegate {
UpdateIcons();
};
}
public FindInBrowserForm()
{
Builder builder = ViewBase.BuilderFromResource("ApsimNG.Resources.Glade.BrowserFind.glade");
window1 = (Window)builder.GetObject("window1");
chkMatchCase = (CheckButton)builder.GetObject("chkMatchCase");
chkHighlightAll = (CheckButton)builder.GetObject("chkHighlightAll");
txtLookFor = (Entry)builder.GetObject("txtLookFor");
btnCancel = (Button)builder.GetObject("btnCancel");
btnFindPrevious = (Button)builder.GetObject("btnFindPrevious");
btnFindNext = (Button)builder.GetObject("btnFindNext");
txtLookFor.Changed += TxtLookFor_Changed;
btnFindNext.Clicked += BtnFindNext_Click;
btnFindPrevious.Clicked += BtnFindPrevious_Click;
btnCancel.Clicked += BtnCancel_Click;
chkHighlightAll.Clicked += ChkHighlightAll_Click;
chkHighlightAll.Visible = false; // Hide this for now...
chkHighlightAll.NoShowAll = true;
window1.DeleteEvent += Window1_DeleteEvent;
window1.Destroyed += Window1_Destroyed;
AccelGroup agr = new AccelGroup();
btnCancel.AddAccelerator("activate", agr, new AccelKey(Gdk.Key.Escape, Gdk.ModifierType.None, AccelFlags.Visible));
window1.AddAccelGroup(agr);
}
public void AddButton(string message, ResponseType response, bool isDefault)
{
Button button = (Button)AddButton(message, response);
if (isDefault)
{
DefaultResponse = response;
button.AddAccelerator("activate", accel_group, (uint)Gdk.Key.Return,
0, Gtk.AccelFlags.Visible);
}
}
// Entry sipServerAddressEntry;
// Entry sipUsernameEntry;
// Entry sipPasswordEntry;
public PreferencesDialog() : base()
{
SetDefaultSize(600, 600);
WindowPosition = WindowPosition.Center;
IconName = "rtc";
HasSeparator = false;
BorderWidth = 5;
Resizable = true;
Title = Catalog.GetString("Banter Preferences");
VBox.Spacing = 5;
ActionArea.Layout = ButtonBoxStyle.End;
// Notebook Tabs (General, Messages)...
Gtk.Notebook notebook = new Notebook();
notebook.TabPos = PositionType.Top;
notebook.BorderWidth = 5;
notebook.Show();
// notebook.AppendPage (MakeGeneralPage (),
// new Label (Catalog.GetString ("General")));
notebook.AppendPage(MakeAccountsPage(),
new Label(Catalog.GetString("Accounts")));
notebook.AppendPage(MakeMessagesPage(),
new Label(Catalog.GetString("Messages")));
VBox.PackStart(notebook, true, true, 0);
// Close button...
Button button = new Button(Stock.Close);
button.CanDefault = true;
button.Show();
AccelGroup accelGroup = new AccelGroup();
AddAccelGroup(accelGroup);
button.AddAccelerator("activate",
accelGroup,
(uint)Gdk.Key.Escape,
0,
0);
AddActionWidget(button, ResponseType.Close);
DefaultResponse = ResponseType.Close;
Realized += DialogRealized;
Preferences.PreferenceChanged += PreferenceChanged;
ShowAll();
}
public Button AddButton(Button button, ResponseType response, bool isDefault)
{
AddActionWidget(button, response);
if (isDefault)
{
DefaultResponse = response;
button.AddAccelerator("activate", accel_group, (uint)Gdk.Key.Return, 0, AccelFlags.Visible);
}
return(button);
}
public VersionInformationDialog() : base()
{
var accel_group = new AccelGroup();
AddAccelGroup(accel_group);
Modal = true;
var button = new Button("gtk-close")
{
CanDefault = true,
UseStock = true
};
button.Show();
DefaultResponse = ResponseType.Close;
button.AddAccelerator("activate", accel_group, (uint)Gdk.Key.Escape,
0, Gtk.AccelFlags.Visible);
AddActionWidget(button, ResponseType.Close);
Title = Catalog.GetString("Assembly Version Information");
BorderWidth = 10;
version_tree = new TreeView {
RulesHint = true
};
version_tree.AppendColumn(Catalog.GetString("Assembly Name"),
new CellRendererText(), "text", 0);
version_tree.AppendColumn(Catalog.GetString("Version"),
new CellRendererText(), "text", 1);
version_tree.Model = FillStore();
version_tree.CursorChanged += OnCursorChanged;
var scroll = new ScrolledWindow();
scroll.Add(version_tree);
scroll.ShadowType = ShadowType.In;
scroll.SetSizeRequest(420, 200);
VBox.PackStart(scroll, true, true, 0);
VBox.Spacing = 5;
path_label = new Label {
Ellipsize = Pango.EllipsizeMode.End
};
path_label.Hide();
path_label.Xalign = 0.0f;
path_label.Yalign = 1.0f;
VBox.PackStart(path_label, false, true, 0);
scroll.ShowAll();
}
private void AddButton(string stock_id, Gtk.ResponseType response, bool is_default)
{
Button button = new Button(stock_id);
button.CanDefault = true;
button.Show();
AddActionWidget(button, response);
if (is_default)
{
DefaultResponse = response;
button.AddAccelerator("activate", accel_group, (uint)Gdk.Key.Return,
0, AccelFlags.Visible);
}
}
public void AddButton(string message, ResponseType response, bool isDefault, bool isStock)
{
Button button = new Button(message);
button.CanDefault = true;
button.UseStock = isStock;
button.Show();
Dialog.AddActionWidget(button, response);
if (isDefault)
{
Dialog.DefaultResponse = response;
button.AddAccelerator("activate", accel_group, (uint)Gdk.Key.Return,
0, AccelFlags.Visible);
}
}
public ProfileConfigurationDialog(Profile profile) : base()
{
this.profile = profile;
HasSeparator = false;
BorderWidth = 5;
AccelGroup accel_group = new AccelGroup();
AddAccelGroup(accel_group);
Button button = new Button(Stock.Close);
button.CanDefault = true;
button.Show();
if (ApplicationContext.Debugging)
{
Button test_button = new Button("Test S-Expr");
test_button.Show();
test_button.Clicked += delegate {
if (sexpr_results != null)
{
sexpr_results.Buffer.Text = profile.Pipeline.GetDefaultProcess();
}
};
ActionArea.PackStart(test_button, true, true, 0);
sexpr_results = new TextView();
}
AddActionWidget(button, ResponseType.Close);
DefaultResponse = ResponseType.Close;
button.AddAccelerator("activate", accel_group, (uint)Gdk.Key.Return,
0, AccelFlags.Visible);
BuildContents();
LoadProfile();
}
public void InitializeDialog()
{
FillGenreList();
AccelGroup accel_group = new AccelGroup();
AddAccelGroup(accel_group);
Title = String.Empty;
SkipTaskbarHint = true;
BorderWidth = 6;
DefaultResponse = ResponseType.Ok;
ContentArea.Spacing = 6;
HBox split_box = new HBox();
split_box.Spacing = 12;
split_box.BorderWidth = 6;
Image image = new Image();
image.IconSize = (int)IconSize.Dialog;
image.IconName = "radio";
image.Yalign = 0.0f;
image.Show();
VBox main_box = new VBox();
main_box.BorderWidth = 5;
main_box.Spacing = 10;
Label header = new Label();
header.Text = String.Format(AddinManager.CurrentLocalizer.GetString("{0}Radiostation fetcher{1}\n({2})"),
"<span weight=\"bold\" size=\"larger\">", "</span>", source_name);
header.Xalign = 0.0f;
header.Yalign = 0.0f;
header.UseMarkup = true;
header.Wrap = true;
header.Show();
Label message = new Label();
message.Text = AddinManager.CurrentLocalizer.GetString("Choose a genre or enter a text that you wish to be queried, " +
"then press the Get stations button. Found stations will be added to internet-radio source.");
message.Xalign = 0.0f;
message.Wrap = true;
message.Show();
table = new Table(5, 2, false);
table.RowSpacing = 6;
table.ColumnSpacing = 6;
genre_entry = new ComboBoxText();
freeText_entry = new Entry();
genre_button = new Button(AddinManager.CurrentLocalizer.GetString("Get stations"));
freeText_button = new Button(AddinManager.CurrentLocalizer.GetString("Get stations"));
genre_button.CanDefault = true;
genre_button.UseStock = true;
genre_button.Clicked += OnGenreQueryButtonClick;
genre_button.Show();
freeText_button.CanDefault = true;
freeText_button.UseStock = true;
freeText_button.Clicked += OnFreetextQueryButtonClick;
freeText_button.Show();
foreach (string genre in genre_list)
{
if (!String.IsNullOrEmpty(genre))
{
genre_entry.AppendText(genre);
}
}
if (this is IGenreSearchable)
{
AddRow(AddinManager.CurrentLocalizer.GetString("Query by genre:"), genre_entry, genre_button);
}
if (this is IFreetextSearchable)
{
AddRow(AddinManager.CurrentLocalizer.GetString("Query by free text:"), freeText_entry, freeText_button);
}
table.ShowAll();
main_box.PackStart(header, false, false, 0);
main_box.PackStart(message, false, false, 0);
main_box.PackStart(table, false, false, 0);
main_box.Show();
split_box.PackStart(image, false, false, 0);
split_box.PackStart(main_box, true, true, 0);
split_box.Show();
ContentArea.PackStart(split_box, true, true, 0);
close_button = new Button();
close_button.Image = new Image("gtk-close", IconSize.Button);
close_button.Label = AddinManager.CurrentLocalizer.GetString("_Close");
close_button.CanDefault = true;
close_button.UseStock = true;
close_button.Show();
AddActionWidget(close_button, ResponseType.Close);
close_button.AddAccelerator("activate", accel_group, (uint)Gdk.Key.Escape,
0, Gtk.AccelFlags.Visible);
close_button.Clicked += OnCloseButtonClick;
statusbar = new Statusbar();
SetStatusBarMessage(source_name);
main_box.PackEnd(statusbar, false, false, 0);
}
public StationEditor(DatabaseTrackInfo track) : base()
{
AccelGroup accel_group = new AccelGroup();
AddAccelGroup(accel_group);
Title = String.Empty;
SkipTaskbarHint = true;
Modal = true;
this.track = track;
string title = track == null
? Catalog.GetString("Add new radio station")
: Catalog.GetString("Edit radio station");
BorderWidth = 6;
DefaultResponse = ResponseType.Ok;
Modal = true;
ContentArea.Spacing = 6;
HBox split_box = new HBox();
split_box.Spacing = 12;
split_box.BorderWidth = 6;
Image image = new Image();
image.IconSize = (int)IconSize.Dialog;
image.IconName = "radio";
image.Yalign = 0.0f;
image.Show();
VBox main_box = new VBox();
main_box.BorderWidth = 5;
main_box.Spacing = 10;
Label header = new Label();
header.Markup = String.Format("<big><b>{0}</b></big>", GLib.Markup.EscapeText(title));
header.Xalign = 0.0f;
header.Show();
Label message = new Label();
message.Text = Catalog.GetString("Enter the Genre, Title and URL of the radio station you wish to add. A description is optional.");
message.Xalign = 0.0f;
message.Wrap = true;
message.Show();
table = new Table(5, 2, false);
table.RowSpacing = 6;
table.ColumnSpacing = 6;
genre_entry = ComboBoxText.NewWithEntry();
foreach (string genre in ServiceManager.DbConnection.QueryEnumerable <string> ("SELECT DISTINCT Genre FROM CoreTracks ORDER BY Genre"))
{
if (!String.IsNullOrEmpty(genre))
{
genre_entry.AppendText(genre);
}
}
if (track != null && !String.IsNullOrEmpty(track.Genre))
{
genre_entry.Entry.Text = track.Genre;
}
AddRow(Catalog.GetString("Station Genre:"), genre_entry);
name_entry = AddEntryRow(Catalog.GetString("Station Name:"));
stream_entry = AddEntryRow(Catalog.GetString("Stream URL:"));
creator_entry = AddEntryRow(Catalog.GetString("Station Creator:"));
description_entry = AddEntryRow(Catalog.GetString("Description:"));
rating_entry = new RatingEntry();
HBox rating_box = new HBox();
rating_box.PackStart(rating_entry, false, false, 0);
AddRow(Catalog.GetString("Rating:"), rating_box);
table.ShowAll();
main_box.PackStart(header, false, false, 0);
main_box.PackStart(message, false, false, 0);
main_box.PackStart(table, false, false, 0);
main_box.Show();
split_box.PackStart(image, false, false, 0);
split_box.PackStart(main_box, true, true, 0);
split_box.Show();
ContentArea.PackStart(split_box, true, true, 0);
Button cancel_button = new Button(Stock.Cancel);
cancel_button.CanDefault = false;
cancel_button.UseStock = true;
cancel_button.Show();
AddActionWidget(cancel_button, ResponseType.Close);
cancel_button.AddAccelerator("activate", accel_group, (uint)Gdk.Key.Escape,
0, Gtk.AccelFlags.Visible);
save_button = new Button(Stock.Save);
save_button.CanDefault = true;
save_button.UseStock = true;
save_button.Sensitive = false;
save_button.Show();
AddActionWidget(save_button, ResponseType.Ok);
save_button.AddAccelerator("activate", accel_group, (uint)Gdk.Key.Return,
0, Gtk.AccelFlags.Visible);
name_entry.HasFocus = true;
if (track != null)
{
if (!String.IsNullOrEmpty(track.TrackTitle))
{
name_entry.Text = track.TrackTitle;
}
if (!String.IsNullOrEmpty(track.Uri.AbsoluteUri))
{
stream_entry.Text = track.Uri.AbsoluteUri;
}
if (!String.IsNullOrEmpty(track.Comment))
{
description_entry.Text = track.Comment;
}
if (!String.IsNullOrEmpty(track.ArtistName))
{
creator_entry.Text = track.ArtistName;
}
rating_entry.Value = track.Rating;
}
error_container = new Alignment(0.0f, 0.0f, 1.0f, 1.0f);
error_container.TopPadding = 6;
HBox error_box = new HBox();
error_box.Spacing = 4;
Image error_image = new Image();
error_image.Stock = Stock.DialogError;
error_image.IconSize = (int)IconSize.Menu;
error_image.Show();
error = new Label();
error.Xalign = 0.0f;
error.Show();
error_box.PackStart(error_image, false, false, 0);
error_box.PackStart(error, true, true, 0);
error_box.Show();
error_container.Add(error_box);
table.Attach(error_container, 0, 2, 6, 7, AttachOptions.Expand | AttachOptions.Fill, AttachOptions.Shrink, 0, 0);
genre_entry.Entry.Changed += OnFieldsChanged;
name_entry.Changed += OnFieldsChanged;
stream_entry.Changed += OnFieldsChanged;
OnFieldsChanged(this, EventArgs.Empty);
}
private void BuildUI()
{
// The BorderWidth situation here is a bit nuts b/c the
// ActionArea's is set to 5. So we work everything else out
// so it all totals to 12.
//
// WIDGET BorderWidth
// Dialog 5
// VBox 2
// inner_vbox 5 => total = 12
// ActionArea 5 => total = 12
BorderWidth = 5;
base.VBox.BorderWidth = 0;
// This spacing is 2 b/c the inner_vbox and ActionArea should be
// 12 apart, and they already have BorderWidth 5 each
base.VBox.Spacing = 2;
inner_vbox = new VBox()
{
Spacing = 12, BorderWidth = 5, Visible = true
};
base.VBox.PackStart(inner_vbox, true, true, 0);
Visible = false;
HasSeparator = false;
var table = new Table(3, 2, false)
{
RowSpacing = 12,
ColumnSpacing = 16
};
table.Attach(new Image()
{
IconName = "dialog-error",
IconSize = (int)IconSize.Dialog,
Yalign = 0.0f
}, 0, 1, 0, 3, AttachOptions.Shrink, AttachOptions.Fill | AttachOptions.Expand, 0, 0);
table.Attach(header_label = new Label()
{
Xalign = 0.0f
}, 1, 2, 0, 1,
AttachOptions.Fill | AttachOptions.Expand,
AttachOptions.Shrink, 0, 0);
table.Attach(message_label = new Hyena.Widgets.WrapLabel(), 1, 2, 1, 2,
AttachOptions.Fill | AttachOptions.Expand,
AttachOptions.Shrink, 0, 0);
var scrolled_window = new ScrolledWindow()
{
HscrollbarPolicy = PolicyType.Automatic,
VscrollbarPolicy = PolicyType.Automatic,
ShadowType = ShadowType.In
};
list_view = new TreeView()
{
HeightRequest = 120,
WidthRequest = 200
};
scrolled_window.Add(list_view);
table.Attach(details_expander = new Expander(Catalog.GetString("Details")),
1, 2, 2, 3,
AttachOptions.Fill | AttachOptions.Expand,
AttachOptions.Fill | AttachOptions.Expand,
0, 0);
details_expander.Add(scrolled_window);
VBox.PackStart(table, true, true, 0);
VBox.Spacing = 12;
VBox.ShowAll();
accel_group = new AccelGroup();
AddAccelGroup(accel_group);
Button button = new Button(Stock.Close);
button.CanDefault = true;
button.UseStock = true;
button.Show();
button.Clicked += (o, a) => {
Destroy();
};
AddActionWidget(button, ResponseType.Close);
DefaultResponse = ResponseType.Close;
button.AddAccelerator("activate", accel_group, (uint)Gdk.Key.Return, 0, AccelFlags.Visible);
}
public ArtistAdder() : base()
{
string title = Catalog.GetString("Add new SoundCloud artist");
AccelGroup accel_group = new AccelGroup();
AddAccelGroup(accel_group);
Title = title;
SkipTaskbarHint = true;
Modal = true;
BorderWidth = 6;
HasSeparator = false;
DefaultResponse = ResponseType.Ok;
Modal = true;
VBox.Spacing = 6;
HBox split_box = new HBox();
split_box.Spacing = 12;
split_box.BorderWidth = 6;
/* TODO:
* Get this bloody image to display.
* Image image = new Image("soundcloud");
* image.IconSize =(int)IconSize.Dialog;
* image.IconName = "soundcloudd";
* image.Yalign = 0.0f;
* image.Show();
*/
VBox main_box = new VBox();
main_box.BorderWidth = 5;
main_box.Spacing = 10;
Label header = new Label();
header.Markup = String.Format("<big><b>{0}</b></big>", GLib.Markup.EscapeText(title));
header.Xalign = 0.0f;
header.Show();
Label message = new Label();
message.Text = Catalog.GetString("Enter the name of the artist you'd like to add.");
message.Xalign = 0.0f;
message.Wrap = true;
message.Show();
table = new Table(5, 2, false);
table.RowSpacing = 6;
table.ColumnSpacing = 6;
artist_entry = AddEntryRow(Catalog.GetString("Artist Name:"));
table.ShowAll();
main_box.PackStart(header, false, false, 0);
main_box.PackStart(message, false, false, 0);
main_box.PackStart(table, false, false, 0);
main_box.Show();
//split_box.PackStart(image, false, false, 0);
split_box.PackStart(main_box, true, true, 0);
split_box.Show();
VBox.PackStart(split_box, true, true, 0);
Button cancel_button = new Button(Stock.Cancel);
cancel_button.CanDefault = false;
cancel_button.UseStock = true;
cancel_button.Show();
AddActionWidget(cancel_button, ResponseType.Close);
cancel_button.AddAccelerator("activate", accel_group, (uint)Gdk.Key.Escape,
0, Gtk.AccelFlags.Visible);
save_button = new Button(Stock.Save);
save_button.CanDefault = true;
save_button.UseStock = true;
save_button.Sensitive = false;
save_button.Show();
AddActionWidget(save_button, ResponseType.Ok);
save_button.AddAccelerator("activate", accel_group, (uint)Gdk.Key.Return,
0, Gtk.AccelFlags.Visible);
artist_entry.HasFocus = true;
error_container = new Alignment(0.0f, 0.0f, 1.0f, 1.0f);
error_container.TopPadding = 6;
HBox error_box = new HBox();
error_box.Spacing = 4;
Image error_image = new Image();
error_image.Stock = Stock.DialogError;
error_image.IconSize = (int)IconSize.Menu;
error_image.Show();
error = new Label();
error.Xalign = 0.0f;
error.Show();
error_box.PackStart(error_image, false, false, 0);
error_box.PackStart(error, true, true, 0);
error_box.Show();
error_container.Add(error_box);
table.Attach(error_container, 0, 2, 6, 7, AttachOptions.Expand | AttachOptions.Fill, AttachOptions.Shrink, 0, 0);
artist_entry.Changed += OnFieldsChanged;
OnFieldsChanged(this, EventArgs.Empty);
}