[mrnooo2000]

ما شاء الله فكرة رائعة جدا 

لكن لماذا تايمر منفصل لكل حدث

عموما بعد اذنك قمت بالتعديل على الكود 
حيث تم الغاء كل التايمرز و الاكتفاء بواحد فقط و حذف الموديول 
و اعادة ترقيم الصور فى المجلد ( show password ) لتبدأ الارقام من 25 الى 30 بدلا من 1 الى 6

و هذا هو كود النموذج بعد التعديل

كود :

Public Class Form1
   Private WithEvents TT As New Timer
   Private CurrentBox As Integer = 0        '1 user select      2 user typing     3 password hidden      4 password shown   5 password leave

   Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
       Chk_showpass.Checked = False
       TxtPass.PasswordChar = "*"
   End Sub
   Private Sub Form1_DoubleClick(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.DoubleClick
       Application.Exit()
   End Sub
   Public Shared Function get_num(ByVal path As String) As Integer
       Dim num As Integer
       num = Val(IO.Path.GetFileNameWithoutExtension(path))
       Return num
   End Function
   Public Function TextPercent(ByVal Box As TextBox) As Integer 'داله لحساب النسبة المئوية لامتلاء textbox1
       Dim g As Graphics = Me.CreateGraphics
       Dim s As SizeF = g.MeasureString(Box.Text.ToString, New Font("Times New Roman", 16, FontStyle.Bold And FontStyle.Italic))
       Dim result As Integer = Math.Round((s.Width / Box.Width) * 100)
       Return result
   End Function

   Private Sub TxtUser_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles TxtUser.Click
       CurrentBox = 1
       PictureBox1.ImageLocation = Application.StartupPath & "\images\email select\1.png"
       TT.Enabled = True
   End Sub
   Private Sub TxtUser_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TxtUser.TextChanged
       If TxtUser.Text = "" Then PictureBox1.ImageLocation = Application.StartupPath & "\images\email typing\1.png"
       CurrentBox = 2
       TT.Enabled = True
   End Sub
   Private Sub TxtPass_Enter(ByVal sender As Object, ByVal e As System.EventArgs) Handles TxtPass.Enter
       If CurrentBox < 3 Then
           PictureBox1.ImageLocation = Application.StartupPath & "\images\password select\1.png"
           CurrentBox = 3
           If Chk_showpass.Checked Then CurrentBox = 4
       End If
       TT.Enabled = True
   End Sub
   Private Sub TxtPass_Leave(sender As Object, e As EventArgs) Handles TxtPass.Leave
       CurrentBox = 5
       PictureBox1.ImageLocation = Application.StartupPath & "\images\password deselect\1.png"
       TT.Enabled = True
   End Sub
   Private Sub Chk_showpass_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Chk_showpass.CheckedChanged
       If CurrentBox < 3 Then
           PictureBox1.ImageLocation = Application.StartupPath & "\images\password select\1.png"
       ElseIf CurrentBox = 5 Then
           PictureBox1.ImageLocation = Application.StartupPath & "\images\password select\21.png"
           If Chk_showpass.Checked = False Then PictureBox1.ImageLocation = Application.StartupPath & "\images\show password\25.png"
       End If

       If Chk_showpass.Checked = False Then
           CurrentBox = 3
           TxtPass.PasswordChar = "*"
       Else
           CurrentBox = 4
           TxtPass.PasswordChar = ""
       End If
       TxtPass.Focus()
   End Sub

   Private Sub TT_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TT.Tick
       Select Case CurrentBox
           Case 1
               Dim file As String = Application.StartupPath & "\images\email select\" & get_num(PictureBox1.ImageLocation) + 1 & ".png"
               If IO.File.Exists(file) = True Then
                   PictureBox1.ImageLocation = file
               Else
                   TT.Enabled = False
               End If

           Case 2
               If TxtUser.Text <> "" Then
                   If TextPercent(TxtUser) > get_num(PictureBox1.ImageLocation) AndAlso TxtUser.Focused = True Then
                       If TextPercent(TxtUser) <= TxtUser.Width AndAlso TextPercent(TxtUser) <= 100 Then
                           Dim file As String = Application.StartupPath & "\images\email typing\" & get_num(PictureBox1.ImageLocation) + 1 & ".png"
                           PictureBox1.ImageLocation = file
                       End If
                   ElseIf TextPercent(TxtUser) < get_num(PictureBox1.ImageLocation) AndAlso TxtUser.Focused = True Then
                       If TextPercent(TxtUser) <= TxtUser.Width AndAlso TextPercent(TxtUser) <= 100 Then
                           Dim file As String = Application.StartupPath & "\images\email typing\" & get_num(PictureBox1.ImageLocation) - 1 & ".png"
                           PictureBox1.ImageLocation = file
                       End If
                   End If
               End If

           Case 3
               Dim file As String = Application.StartupPath & "\images\password select\" & get_num(PictureBox1.ImageLocation) + 1 & ".png"
               If IO.File.Exists(file) = True Then
                   PictureBox1.ImageLocation = file
               Else
                   TT.Enabled = False
               End If

           Case 4
               Dim file As String = ""
               If get_num(PictureBox1.ImageLocation) < 24 Then
                   file = Application.StartupPath & "\images\password select\" & get_num(PictureBox1.ImageLocation) + 1 & ".png"
               Else
                   file = Application.StartupPath & "\images\show password\" & get_num(PictureBox1.ImageLocation) + 1 & ".png"
               End If
               If IO.File.Exists(file) = True Then
                   PictureBox1.ImageLocation = file
               Else
                   TT.Enabled = False
               End If

           Case 5
               Dim file As String = Application.StartupPath & "\images\password deselect\" & get_num(PictureBox1.ImageLocation) + 1 & ".png"
               If IO.File.Exists(file) = True Then
                   PictureBox1.ImageLocation = file
               Else
                   TT.Enabled = False
               End If

           Case Else
               Dim file As String = Application.StartupPath & "\images\email select\1.png"
               If IO.File.Exists(file) = True Then PictureBox1.ImageLocation = file
               TT.Stop()
       End Select

   End Sub

End Class