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//
// TestSizeGroup.cs
//
// Author: Duncan Mak (duncan@ximian.com)
//
// Copyright (C) 2002, Duncan Mak, Ximian Inc.
//
using System;
using Gtk;
namespace WidgetViewer {
public class TestSizeGroup {
static Dialog window = null;
static SizeGroup size_group = null;
public static Gtk.Window Create ()
{
window = new Dialog ();
window.Title = "Sized groups";
window.Resizable = false;
VBox vbox = new VBox (false, 5);
window.VBox.PackStart (vbox, true, true, 0);
vbox.BorderWidth = 5;
size_group = new SizeGroup (SizeGroupMode.Horizontal);
Frame frame = new Frame ("Color Options");
vbox.PackStart (frame, true, true, 0);
Table table = new Table (2, 2, false);
table.BorderWidth = 5;
table.RowSpacing = 5;
table.ColumnSpacing = 10;
frame.Add (table);
string [] colors = {"Red", "Green", "Blue", };
string [] dashes = {"Solid", "Dashed", "Dotted", };
string [] ends = {"Square", "Round", "Arrow", };
Add_Row (table, 0, size_group, "_Foreground", colors);
Add_Row (table, 1, size_group, "_Background", colors);
frame = new Frame ("Line Options");
vbox.PackStart (frame, false, false, 0);
table = new Table (2, 2, false);
table.BorderWidth = 5;
table.RowSpacing = 5;
table.ColumnSpacing = 10;
frame.Add (table);
Add_Row (table, 0, size_group, "_Dashing", dashes);
Add_Row (table, 1, size_group, "_Line ends", ends);
CheckButton check_button = new CheckButton ("_Enable grouping");
vbox.PackStart (check_button, false, false, 0);
check_button.Active = true;
check_button.Toggled += new EventHandler (Button_Toggle_Cb);
Button close_button = new Button (Stock.Close);
close_button.Clicked += new EventHandler (Close_Button);
window.ActionArea.PackStart (close_button, false, false, 0);
window.ShowAll ();
return window;
}
static OptionMenu Create_OptionMenu (string [] strings)
{
Menu menu = new Menu ();
MenuItem menu_item = null;
foreach (string str in strings) {
menu_item = new MenuItem (str);
menu_item.Show ();
menu.Append (menu_item);
}
OptionMenu option_menu = new OptionMenu ();
option_menu.Menu = menu;
return option_menu;
}
static void Add_Row (Table table, uint row, SizeGroup size_group,
string label_text, string [] options)
{
Label label = new Label (label_text);
label.SetAlignment (0, 1);
table.Attach (label,
0, 1, row, row + 1,
AttachOptions.Expand, AttachOptions.Fill,
0, 0);
OptionMenu option_menu = Create_OptionMenu (options);
size_group.AddWidget (option_menu);
table.Attach (option_menu,
1, 2, row, row + 1,
AttachOptions.Expand, AttachOptions.Expand,
0, 0);
}
static void Button_Toggle_Cb (object o, EventArgs args)
{
Toggle_Grouping ((ToggleButton) o, size_group);
}
static void Toggle_Grouping (ToggleButton check_button,
SizeGroup size_group)
{
SizeGroupMode mode;
if (check_button.Active)
mode = SizeGroupMode.Horizontal;
else
mode = SizeGroupMode.None;
size_group.Mode = mode;
}
static void Close_Button (object o, EventArgs args)
{
window.Destroy ();
}
}
}
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