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//
// DemoDialog.cs, port of dialog.c from gtk-demo
//
// Author Daniel Kornhauser <dkor@alum.mit.edu>
//
// Copyright (C) 2003, Ximian Inc.
/*
*
*Dialog widgets are used to pop up a transient window for user feedback.
*
*/
// TODO: - Couldn't find a good equivalent to gtk_dialog_new_with_buttons
// in InteractiveDialogClicked
// - Check how to handle response type. Can we make the button to have
// the binding to the cancel signal automagicly like in
// gtk_dialog_new_with_buttons or should we just use the if ?
using System;
using Gtk;
namespace GtkDemo
{
public class DemoDialog : Gtk.Window
{
private Entry entry1;
private Entry entry2;
public DemoDialog () : base ("Dialogs")
{
this.DeleteEvent += new DeleteEventHandler(WindowDelete);
this.BorderWidth = 8;
Frame frame = new Frame ("Dialogs");
this.Add (frame);
VBox vbox = new VBox (false, 8);
vbox.BorderWidth = 8;
frame.Add (vbox);
// Standard message dialog
HBox hbox = new HBox (false,8);
vbox.PackStart (hbox, false, false, 0);
Button button = new Button ("_Message Dialog");
button.Clicked += new EventHandler (MessageDialogClicked);
hbox.PackStart (button, false, false, 0);
vbox.PackStart (new HSeparator());
// Interactive dialog
hbox = new HBox (false, 8);
vbox.PackStart (hbox, false, false, 0);
VBox vbox2 = new VBox (false, 0);
button = new Button ("_Interactive Dialog");
button.Clicked += new EventHandler (InteractiveDialogClicked);
hbox.PackStart (vbox2, false, false, 0);
vbox2.PackStart (button, false, false, 0);
Table table = new Table (2, 2, false);
table.RowSpacing = 4;
table.ColumnSpacing = 4;
hbox.PackStart (table);
Label label = new Label ("_Entry1");
table.Attach (label, 0, 1, 0, 1);
entry1 = new Entry ();
table.Attach (entry1, 1, 2, 0, 1);
label.MnemonicWidget = entry1;
label = new Label ("E_ntry2");
table.Attach (label,0,1,1,2);
entry2 = new Entry ();
table.Attach (entry2, 1, 2, 1, 2);
label.MnemonicWidget = entry2;
this.ShowAll ();
}
private void WindowDelete (object o, DeleteEventArgs args)
{
this.Hide ();
this.Destroy ();
args.RetVal = true;
}
private int i = 1;
private void MessageDialogClicked (object o, EventArgs args)
{
string message = String.Format ("This message box has been popped up the following\n number of times:\n\n {0:D} ", i);
using (Dialog dialog = new MessageDialog (this,
DialogFlags.Modal | DialogFlags.DestroyWithParent,
MessageType.Info,
ButtonsType.Ok,
message)) {
dialog.Run ();
dialog.Hide ();
}
i++;
}
private void InteractiveDialogClicked (object o, EventArgs args)
{
using (MessageDialog dialog = new MessageDialog (this,
DialogFlags.Modal | DialogFlags.DestroyWithParent,
MessageType.Question,
ButtonsType.Ok,
null)) {
dialog.AddButton ("_Non-stock Button", (int) ResponseType.Cancel);
HBox hbox = new HBox (false, 8);
hbox.BorderWidth = 8;
dialog.VBox.PackStart (hbox, false, false, 0);
Table table = new Table (2, 2, false);
table.RowSpacing = 4;
table.ColumnSpacing = 4;
hbox.PackStart (table, false, false, 0);
Label label = new Label ("_Entry1");
table.Attach (label, 0, 1, 0, 1);
Entry localEntry1 = new Entry();
localEntry1.Text = entry1.Text;
table.Attach (localEntry1, 1, 2, 0, 1);
label.MnemonicWidget = localEntry1;
label = new Label ("E_ntry2");
table.Attach (label, 0, 1, 1, 2);
Entry localEntry2 = new Entry();
localEntry2.Text = entry2.Text;
table.Attach (localEntry2, 1, 2, 1, 2);
label.MnemonicWidget = localEntry2;
hbox.ShowAll ();
ResponseType response = (ResponseType) dialog.Run ();
if (response == ResponseType.Ok)
{
entry1.Text = localEntry1.Text;
entry2.Text = localEntry2.Text;
}
dialog.Hide ();
}
}
}
}
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