GtkSharp/sample/GtkDemo/DemoButtonBox.cs
Dan Winship 246d4e1620 * samples/GtkDemo/*.cs: General fixup and cleanup; Remove some
gratuitous differences from the C version. Make comment and indent
	style consistent. Don't use "this." where not needed. Override
	OnDeleteEvent rather than connecting one's own DeleteEvent signal.

	* sample/GtkDemo/DemoApplicationWindow.cs (static
	DemoApplicationWindow): register the Gtk logo icon with
	StockManager so it shows up correctly in the toolbar.
	(AddActions): Register the radio items as radio items so they work
	right.

	* sample/GtkDemo/DemoHyperText.cs (EventAfter): handle
	link-clicking from Widget.WidgetEventAfter (as in the C version),
	rather than ButtonRelease, now that WidgetEventAfter is wrapped.

	* sample/GtkDemo/DemoImages.cs (DemoImages): use
	Gtk.Image.LoadFromResource (particularly to make the animation
	work right).
	(OnDestroyed): handle clean up (remove the timeout, etc)

	* sample/GtkDemo/DemoMain.cs (LoadStream): Fix handling of blank
	lines and whitespace to match the C version.

	* sample/GtkDemo/DemoPixbuf.cs (Expose): Use
	System.Runtime.InteropServices.Marshal.Copy() to copy
	pixbuf.Pixels to pass to DrawRgbImageDithalign, to make this more
	like the C version (and probably faster?)
	(timeout): Remove the FIXME since it seems to work now

	* sample/GtkDemo/DemoStockBrowser.cs: Simplify a bunch. Use
	reflection to get the C# names of the stock icons rather than
	trying to correctly re-mangle the ids. Display the Label with the
	accelerator underlined.

	* sample/GtkDemo/DemoTextView.cs (AttachWidgets): use
	Gtk.Image.LoadFromResource, so the image is properly loaded as an
	animation, not a static image. Don't set the combobox's "Active"
	property (for consistency with the C version).
	(InsertText): Fix miscellaneous differences with the C version.
	Remove some leftover cruft from earlier workarounds for gtk# bugs.

	* sample/GtkDemo/DemoTreeStore.cs (AddColumns): Make this more
	like the C version so the checkboxes are sensitized and hidden
	correctly on a per-row basis.

	* sample/GtkDemo/DemoUIManager.cs: Make the radio menu items work.

	* sample/GtkDemo/README: 
	* sample/GtkDemo/TODO: update

svn path=/trunk/gtk-sharp/; revision=42481
2005-04-01 21:08:14 +00:00

83 lines
2.4 KiB
C#

/* 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")
{
BorderWidth = 10;
// Add Vertical Box
VBox mainVbox = new VBox (false,0);
Add (mainVbox);
// Add Horizontal Frame
Frame horizontalFrame = new Frame ("Horizontal Button Boxes");
mainVbox.PackStart (horizontalFrame, true, true, 10);
VBox vbox = new VBox (false, 0);
vbox.BorderWidth = 10;
horizontalFrame.Add (vbox);
// Pack Buttons
vbox.PackStart (CreateButtonBox (true, "Spread", 40, ButtonBoxStyle.Spread), true, true, 0);
vbox.PackStart (CreateButtonBox (true, "Edge", 40, ButtonBoxStyle.Edge), true, true, 5);
vbox.PackStart (CreateButtonBox (true, "Start", 40, ButtonBoxStyle.Start), true, true, 5);
vbox.PackStart (CreateButtonBox (true, "End", 40, ButtonBoxStyle.End), true, true, 5);
// Add Vertical Frame
Frame verticalFrame = new Frame ("Vertical Button Boxes");
mainVbox.PackStart (verticalFrame, true, true, 10);
HBox hbox = new HBox (false, 0);
hbox.BorderWidth = 10;
verticalFrame.Add (hbox);
// Pack Buttons
hbox.PackStart(CreateButtonBox (false, "Spread", 30, ButtonBoxStyle.Spread), true, true, 0);
hbox.PackStart(CreateButtonBox (false, "Edge", 30, ButtonBoxStyle.Edge), true, true, 5);
hbox.PackStart(CreateButtonBox (false, "Start", 30, ButtonBoxStyle.Start), true, true, 5);
hbox.PackStart(CreateButtonBox (false, "End", 30, ButtonBoxStyle.End), true, true, 5);
ShowAll ();
}
// Create a Button Box with the specified parameters
private Frame CreateButtonBox (bool horizontal, string title, int spacing, ButtonBoxStyle layout)
{
Frame frame = new Frame (title);
Gtk.ButtonBox bbox ;
if (horizontal)
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;
bbox.Add (new Button (Stock.Ok));
bbox.Add (new Button (Stock.Cancel));
bbox.Add (new Button (Stock.Help));
return frame;
}
protected override bool OnDeleteEvent (Gdk.Event evt)
{
Destroy ();
return true;
}
}
}