GtkSharp/sample/GtkDemo/DemoButtonBox.cs
John Luke 4da41dbe67 use reflection to handle the TreeView and launching of the demos
Add a DemoAttribute to all the demos to support this

svn path=/trunk/gtk-sharp/; revision=37669
2004-12-12 22:11:44 +00:00

100 lines
2.8 KiB
C#

//
// DemoButtonBox.cs, port of buttonbox.c from gtk-demo
//
// Author: Daniel Kornhauser <dkor@alum.mit.edu>
//
// Copyright (C) 2003, Ximian Inc.
/* Button Boxes
*
* The Button Box widgets are used to arrange buttons with padding.
*/
using System;
using Gtk;
namespace GtkDemo
{
[Demo ("Button Boxes", "DemoButtonBox.cs")]
public class DemoButtonBox : Gtk.Window
{
public DemoButtonBox () : base ("Button Boxes")
{
this.DeleteEvent += new DeleteEventHandler (WindowDelete);
this.BorderWidth = 10;
// Add Vertical Box
VBox mainVbox = new VBox (false,0);
this.Add (mainVbox);
// Add Horizontal Frame
Frame horizontalFrame = new Frame ("Horizontal Button Boxes");
mainVbox.PackStart (horizontalFrame);
VBox vbox = new VBox (false, 0) ;
vbox.BorderWidth = 10;
horizontalFrame.Add (vbox);
// Pack Buttons
vbox.PackStart(CreateButtonBox (true, "Spread (spacing 40)", 40, 85, 20, ButtonBoxStyle.Spread));
vbox.PackStart(CreateButtonBox (true, "Edge (spacing 30)", 30, 85, 20, ButtonBoxStyle.Edge));
vbox.PackStart(CreateButtonBox (true, "Start (spacing 20)", 20, 85, 20, ButtonBoxStyle.Start));
vbox.PackStart(CreateButtonBox (true, "End (spacing 10)", 10, 85, 20, ButtonBoxStyle.End));
// Add Vertical Frame
Frame verticalFrame = new Frame ("Vertical Button Boxes");
mainVbox.PackStart (verticalFrame);
HBox hbox = new HBox (false, 0);
hbox.BorderWidth = 10;
verticalFrame.Add (hbox);
// Pack Buttons
hbox.PackStart(CreateButtonBox (false, "Spread (spacing 5)", 5, 85, 20, ButtonBoxStyle.Spread));
hbox.PackStart(CreateButtonBox (false, "Edge (spacing 30)", 30, 85, 20, ButtonBoxStyle.Edge));
hbox.PackStart(CreateButtonBox (false, "Start (spacing 20)", 20, 85, 20, ButtonBoxStyle.Start));
hbox.PackStart(CreateButtonBox (false, "End (spacing 20)", 20, 85, 20, ButtonBoxStyle.End));
this.ShowAll ();
}
// Create a Button Box with the specified parameters
private Frame CreateButtonBox (bool horizontal, string title, int spacing, int childW , int childH , ButtonBoxStyle layout)
{
Frame frame = new Frame (title);
Gtk.ButtonBox bbox ;
if (horizontal == true)
{
bbox = new Gtk.HButtonBox ();
}
else
{
bbox = new Gtk.VButtonBox ();
}
bbox.BorderWidth = 5;
frame.Add (bbox);
// Set the appearance of the Button Box
bbox.Layout = layout;
bbox.Spacing= spacing;
Button buttonOk = new Button (Stock.Ok);
bbox.Add (buttonOk);
Button buttonCancel = new Button (Stock.Cancel);
bbox.Add (buttonCancel);
Button buttonHelp = new Button (Stock.Help);
bbox.Add (buttonHelp);
return frame;
}
private void WindowDelete (object o, DeleteEventArgs args)
{
this.Hide ();
this.Destroy ();
args.RetVal = true;
}
}
}