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add example for Gtk.Dialog
svn path=/trunk/gtk-sharp/; revision=15432
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@ -1,5 +1,5 @@
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2003-06-15 John Luke <jluke@cfl.rr.com>
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* en/Gtk/Dialog.xml: add more info
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* en/Gtk/Dialog.xml: add more info, add example
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* en/Gtk/DialogFlags: add first draft
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2003-06-13 John Luke <jluke@cfl.rr.com>
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@ -14,6 +14,63 @@
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<para>The two primary areas of a dialog can be accessed as the <see cref="P:Gtk.Dialog.Vbox" /> property and the <see cref="P:Gtk.Dialog.ActionArea" /> property. To set the dialog to be modal, use the <see cref="P:Gtk.Window.Modal" /> property.</para>
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<para>If you want to block waiting for a dialog to return before returning control flow to your code, you can call <see cref="M:Gtk.Dialog.Run" />. This function enters a recursive main loop and waits for the user to respond to the dialog, returning the <see cref="T:Gtk.ResponseType"/> corresponding to the <see cref="T:Gtk.Button"/> the user clicked.</para>
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<para>For a simple dialog, you would probably use <see cref="T:Gtk.MessageDialog" /> to save yourself some effort. However, you would need to create the <see cref="T:Gtk.Dialog"/> contents manually if you had more than a simple message in the <see cref="T:Gtk.Dialog"/>.</para>
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<example>
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<code lang="C#">
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using System;
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using Gtk;
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using GtkSharp;
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namespace GtkDialogSample
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{
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public class GtkDialogSample
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{
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Dialog dialog;
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Window win;
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static void Main()
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{
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new GtkDialogSample ();
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}
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GtkDialogSample ()
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{
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Application.Init ();
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win = new Window ("Test");
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win.SetDefaultSize (250, 250);
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win.DeleteEvent += new DeleteEventHandler (on_win_delete);
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Button btn = new Button ("Show About");
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btn.Clicked += new EventHandler (on_btn_clicked);
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win.Add (btn);
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win.ShowAll ();
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Application.Run ();
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}
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void on_btn_clicked (object obj, EventArgs args)
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{
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dialog = new Dialog
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("Sample", win, Gtk.DialogFlags.DestroyWithParent);
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dialog.Modal = true;
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dialog.AddButton ("Close", 5);
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dialog.Response += new ResponseHandler (on_dialog_response);
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dialog.Run ();
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dialog.Destroy ();
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}
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void on_dialog_response (object obj, ResponseArgs args)
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{
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Console.WriteLine (args.ResponseId);
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}
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void on_win_delete (object obj, DeleteEventArgs args)
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{
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Application.Quit ();
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}
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}
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}
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</code>
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</example>
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</remarks>
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</Docs>
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<Base>
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