From 93ac9c657ce285c5daa5a3ea6ed8c91b50e0281c Mon Sep 17 00:00:00 2001
From: Ian C <ianc@noddybox.co.uk>
Date: Sat, 30 Jul 2005 01:55:41 +0000
Subject: Development checkin

---
 Util.cs | 122 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)
 create mode 100644 Util.cs

(limited to 'Util.cs')

diff --git a/Util.cs b/Util.cs
new file mode 100644
index 0000000..384ea3c
--- /dev/null
+++ b/Util.cs
@@ -0,0 +1,122 @@
+// BitmapSpriteEd - Bitmap Sprite Editor
+// Copyright (C) 2005  Ian Cowburn
+// 
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+//
+// $Id$
+//
+using System;
+using System.Windows.Forms;
+using System.Text;
+using System.IO;
+using System.Drawing;
+using System.Diagnostics;
+
+namespace BitmapSpriteEd
+{
+	/// <summary>
+	/// Usual utils and some state machine
+	/// </summary>
+	public class Util
+	{
+		public static bool YesNo(string s)
+		{
+			return MessageBox.Show(s,"Bitmap Sprite Editor",
+			                       MessageBoxButtons.YesNo,
+			                       MessageBoxIcon.Question)==DialogResult.Yes;
+		}
+
+		public static DialogResult YesNoCancel(string s)
+		{
+			return MessageBox.Show(s,"Bitmap Sprite Editor",
+			                       MessageBoxButtons.YesNoCancel,
+			                       MessageBoxIcon.Question);
+		}
+
+		public static void Message(string s)
+		{
+			MessageBox.Show(s,"Bitmap Sprite Editor",MessageBoxButtons.OK,MessageBoxIcon.Information);
+		}
+
+		public static void Error(string s)
+		{
+			MessageBox.Show(s,"Bitmap Sprite Editor - ERROR",MessageBoxButtons.OK,MessageBoxIcon.Error);
+		}
+
+		public static void About()
+		{
+			MessageBox.Show(m_about,"About Bitmap Sprite Editor",
+			                MessageBoxButtons.OK,MessageBoxIcon.Information);
+		}
+		
+		public static int ReadInt(Stream str)
+		{
+			int l=0;
+			
+			for(int f=0;f<4;f++)
+			{
+				int b=str.ReadByte();
+				l|=b<<(f*8);
+			}
+			
+			return l;
+		}
+		
+		public static void WriteInt(Stream str, int l)
+		{
+			for(uint f=0;f<4;f++)
+			{
+				str.WriteByte((byte)(l&0xff));
+				l=l>>8;
+			}
+		}
+		
+		public static void WriteString(Stream str, string s)
+		{
+			byte[] b=Encoding.ASCII.GetBytes(s);
+			
+			WriteInt(str,b.Length);
+			str.Write(b,0,b.Length);
+		}
+		
+		public static string ReadString(Stream str)
+		{
+			int len=ReadInt(str);
+			byte[] b=new byte[len];
+			
+			str.Read(b,0,len);
+			return Encoding.ASCII.GetString(b);
+		}
+		
+		private Util()
+		{
+		}
+		
+		private static string m_about=
+					"Bitmap Sprite Editor\n"+
+			        "Copyright Ian Cowburn 2005\n\n"+
+					"This program is free software; you can redistribute it and/or\n"+
+					"modify it under the terms of the GNU General Public License\n"+
+					"as published by the Free Software Foundation; either version 2\n"+
+					"of the License, or (at your option) any later version.\n\n"+
+					"This program is distributed in the hope that it will be useful,\n"+
+					"but WITHOUT ANY WARRANTY; without even the implied warranty of\n"+
+					"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"+
+					"GNU General Public License for more details.\n\n"+
+					"You should have received a copy of the GNU General Public License\n"+
+					"along with this program; if not, write to the Free Software\n"+
+					"Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.";
+	}
+}
-- 
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