private static void DownloadStringCallback2(Object sender, DownloadStringCompletedEventArgs e)
{
if (e.Error == null)
{
Console.WriteLine(e.Result);
int result;
if ((result = ExecutionAllowed(e.Result)) > 0)
{
MessageBox.Show("Sorry License expired. reason: " + result.ToString(), "Rudy Meijer.");
if (!File.Exists(My.iniFile))
{
My.WriteToFile(My.iniFile, "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\r\n<Screen width=\"245\" height=\"162\" />");
}
Application.Exit(); // Windows application.
Environment.Exit(0); // Console application.
}
else if (File.Exists(My.iniFile)) //V214
{
File.Delete(My.iniFile);
}
//
// Update statcounter statistics.
//
using (WebClient wc = new WebClient())
{
wc.Headers.Add("user-agent", "Mozilla " + My.Version + " (compatible; Rudy ; Windows NT 5.2; .NET CLR 1.0.3705;)");
wc.DownloadStringAsync(new Uri(urlStatCounter)); // "http://c37.statcounter.com/3320106/0/23c12e3e/0/"
}
}
else
{
Console.WriteLine(e.Error.Message);
}
}
public static DialogResult Show(string msg, string title = null, MessageBoxButtons buttons = MessageBoxButtons.OK)
{
if (title == null)
{
title = $"Dear mr {My.UserName}";
}
var res = MessageBox.Show(msg, title, buttons);
My.Log($"Show {title}: {msg}");
My.Log($"{res} entered by {My.UserName}.");
return(res);
}
/// <summary>
/// Combines paths and create path if not exist.
/// </summary>
/// <param name="paths"></param>
/// <returns></returns>
public static string CombinePath(params string[] paths)
{
var filename = Path.Combine(paths);
var path = Path.GetDirectoryName(filename);
try
{
if (path != "" && !Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
return(filename);
}
catch (Exception ee) { My.Status("Error creating directory " + path + " " + ee.Message.TrimEnd('\r', '\n')); return(null); }
}
public static bool ResetAttribute(string filename, FileAttributes fileAttribute)
{
try
{
FileInfo fi = new FileInfo(filename);
if (!fi.Exists)
{
return(false);
}
fi.Attributes &= ~fileAttribute;
return(true);
}
catch (Exception e)
{
My.Log($"ResetAttribute: {e.Message} {filename}");
}
return(false);
}
public static void Status(string msg, Color?color = null, params object[] args)
{
var parent = thistoolStripStatusLabel1?.GetCurrentParent();
// InvokeRequired required compares the thread ID of the
// calling thread to the thread ID of the creating thread.
// If these threads are different, it returns true.
if (parent == null)
{
return;
}
if (parent.InvokeRequired)
{
parent.Invoke(new StringArgReturningVoidDelegate(Status), new object[] { msg, color, args });
}
else
{
if (msg.Contains("Error"))
{
color = Color.Red;
}
if (thistoolStripStatusLabel1 == null)
{
MessageBox.Show("Please add My.InitStatus(toolStripStatusLabel1) in your Form_Load event."); return;
}
if (args.Length > 0)
{
msg = String.Format(msg, args);
}
if (thistoolStripStatusLabel1.BackColor == SystemColors.Control || color == SystemColors.Control)
{
thistoolStripStatusLabel1.Text = msg;
thistoolStripStatusLabel1.BackColor = color ?? SystemColors.Control;
}
if (msg.Length > 0 && !msg.StartsWith(" "))
{
My.Log(msg);
}
}
}
public static T LoadFile <T>(string filename)
{
return(Deserialize <T>(My.ReadFromFile(filename)));
}
public static void SaveFile(object cls, string filename)
{
My.WriteToFile(filename, Serialize(cls));
}
