GtkSharp/sample/GtkDemo/DemoDialog.cs
Daniel Kornhauser Eisenberg b3a7fd2924 2003-10-30 Daniel Kornhauser Eisenberg <dkor@alum.mit.edu>
* sample/GtkDemo/DemoApplicationWindow.cs : New sample, Unfinished, 5%  Done
* sample/GtkDemo/DemoButtonBox.cs :      New sample,
* sample/GtkDemo/DemoColorSelection.cs : New sample,
* sample/GtkDemo/DemoDialog.cs :         New sample,
* sample/GtkDemo/DemoDrawingArea.cs :    New sample,
* sample/GtkDemo/DemoEditableCells.cs :  New sample, Needs clean up
* sample/GtkDemo/DemoImages.cs :         New sample, Unfinished, 75% Done
* sample/GtkDemo/DemoItemFactory.cs :    New sample, Unfinished, 5%  Done
* sample/GtkDemo/DemoListStore.cs :      New sample,
* sample/GtkDemo/DemoMain.cs :           New sample, Unifnished, 60% Done
* sample/GtkDemo/DemoMenus.cs :          New sample,
* sample/GtkDemo/DemoPanes.cs :          New sample,
* sample/GtkDemo/DemoPixbuf.cs :         New sample, Needs clean up
* sample/GtkDemo/DemoSizeGroup.cs :      New sample,
* sample/GtkDemo/DemoStockBrowser.cs :   New sample, Unfinished, 20% Done
* sample/GtkDemo/DemoTextView.cs :       New sample, Unfinished, 99% Done
* sample/GtkDemo/DemoTreeStore.cs :      New sample, Unfinished, 95% Done
* sample/GtkDemo/images : Several Images for the samples
* sample/GtkDemo/Makefile : Very simple Makefile
* sample/GtkDemo/README : Mentions explicitely unfinished state of port

svn path=/trunk/gtk-sharp/; revision=19489
2003-10-30 23:57:41 +00:00

150 lines
3.9 KiB
C#

//
// 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;
using GtkSharp;
namespace GtkDemo
{
public class DemoDialog
{
private Gtk.Window window;
private Entry entry1;
private Entry entry2;
public DemoDialog ()
{
window = new Gtk.Window ("Dialogs");
window.DeleteEvent += new DeleteEventHandler(WindowDelete);
window.BorderWidth = 8;
Frame frame = new Frame ("Dialogs");
window.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 = Label.NewWithMnemonic ("_Entry1");
table.Attach (label, 0, 1, 0, 1);
entry1 = new Entry ();
table.Attach (entry1, 1, 2, 0, 1);
label.MnemonicWidget = entry1;
label = Label.NewWithMnemonic ("E_ntry2");
table.Attach (label,0,1,1,2);
entry2 = new Entry ();
table.Attach (entry2, 1, 2, 1, 2);
label.MnemonicWidget = entry2;
window.ShowAll ();
}
private void WindowDelete (object o, DeleteEventArgs args)
{
window.Hide ();
window.Destroy ();
}
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);
Dialog dialog = new MessageDialog(window,
DialogFlags.Modal | DialogFlags.DestroyWithParent,
MessageType.Info,
ButtonsType.Ok,
message);
dialog.Run ();
dialog.Destroy ();
i++;
}
private void InteractiveDialogClicked (object o, EventArgs args)
{
MessageDialog dialog = new MessageDialog (window,
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 = Label.NewWithMnemonic ("_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 = Label.NewWithMnemonic ("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.Destroy ();
}
}
}