C#

S K Y wrote:

i couldn't get progress bar like message box..

// use this class to interact with progress form your form
public class ProgressEventArgs
{
    ProgressBar pb;
    Form form;

    public ProgressEventArgs(ProgressBar pb, Form form)
    {
        this.pb = pb;
        this.form = form;
    }

    public void PerformProgress(int value)
    {
        form.BeginInvoke((MethodInvoker)delegate
        {
            this.pb.Value = value;
        });
    }

    public void StopProgress()
    {
        form.BeginInvoke((MethodInvoker)delegate
        {
            form.Close();
        });
    }
}

public delegate void WorkStartedHandler(ProgressEventArgs pe);

// your progress form
public partial class Progress : Form
{
    WorkStartedHandler method;
    public Progress()
    {
        InitializeComponent();
    }

    public void ShowProgress(int minimum, int maximum, WorkStartedHandler method)
    {
        pb.Minimum = minimum;
        pb.Maximum = maximum;
        this.method = method;
        new Thread(DoWork).Start();
        this.ShowDialog();
    }

    void DoWork()
    {
        method(new ProgressEventArgs(this.pb, this));
    }
}

private void import(object sender, EventArgs e)
{
    if (listView1.Items.Count == 0)
    {
         Progress p = new Progress();
         p.ShowProgress(1, dlg.FileNames.Length, DoWork);
    }
}

void DoWork(ProgressEventArgs pe)
{
    int i = 0;
    foreach (string path in dlg.FileNames)
    {
        .............
        .............
        ++i;
        pe.PerformProgress(i);
    }
    pe.StopProgress();
}

Luc Pattyn wrote:

if you launch the analyzer from within a .NET app (using Process.Start), you can catch the output and error streams, and deal with their content any way you see fit.

 <br />
public void ApplySqlInfo()<br />
        {<br />
            SqlCon.InfoMessage += new SqlInfoMessageEventHandler(SqlCon_InfoMessage);<br />
            SqlCon.FireInfoMessageEventOnUserErrors = true;<br />
        }<br />
<br />
        public void SqlCon_InfoMessage(object sender, SqlInfoMessageEventArgs e)<br />
        {<br />
            Console.Writeline(e.Message);<br />
        }

eg_Anubhava wrote:

Run Visual Studio As Administrator.

nike_arh wrote:

Hi! I recently started working on internet applications. I wondered what is the principle behind programs like TeamViewer. How do they work, because I'm interested in making my own similar program.