Help need using a timmer.

Hi all i want use timer or any good vb6 tool that allow me do this. I have a lable inside my form and it shows number of seconds lift and after like 30 seconds it pops up a massage or do an action such as closing a winow . I be happy if some on show me how i can achive this .Thanks

what ever you want to do put that code inside the

VB Code:

Private Sub Timer1_Timer()
    Label1.Caption = Format(Time, "HH:NN:SS")
End Sub

Set the Timer1.Interval = 10

Quote:

---

Originally Posted by ganeshmoorthy

what ever you want to do put that code inside the

VB Code:

Private Sub Timer2_Timer()
    Label1.Caption = Format(Time, "HH:NN:SS")
End Sub

Set the Timer1.Interval = 10

---

thank u for reply. I tried this :

VB Code:

Private Sub Command1_Click()
Timer1.Interval = 10
Timer1.Enabled = True
End Sub
Private Sub Timer2_Timer()
    Label1.Caption = Format(Time, "HH:NN:SS")
 
   [B]msgbox "20 seconds time is up.bye"[/B]
Timer2.Enabled = False
End Sub

it pops up the massagebox so fast. i want after 20 seconds this code fires Command1_Click() instead of massagebox. could u show me how to activate Command1_Click() after 20 seconds?then waits untill it finds another
application with this info FindWindow("SEINFELD_SUPERMAN", vbNullString)
and keep that running for 20 seconds and close it again. I want my program to wait till it finds the window with that classe name to apear and then keep it running for 20 seconds and close it . I want this happens on and on untill i close the application.Thanks

VB Code:

Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" _
(ByVal lpClassName As String, ByVal lpWindowName As String) As Long
 
Private Declare Function PostMessage Lib "user32" Alias "PostMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" ( _
                ByVal hwnd As Long, _
                ByVal wMsg As Long, _
                ByVal wParam As Long, _
                ByVal lParam As Long) As Long
Private Declare Function SendMessageByString Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As String) As Long
Private Declare Function SendMessageLong& Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As Long)
Private Declare Function FindWindowEx Lib "user32" Alias "FindWindowExA" (ByVal hWnd1 As Long, ByVal hWnd2 As Long, ByVal lpsz1 As String, ByVal lpsz2 As String) As Long
 Const WM_COMMAND = &H111
 Private Const WM_CLOSE As Long = &H10
 Private Const WM_KEYDOWN = &H100
Private Const WM_KEYUP = &H101
 Private Const VK_SPACE = &H20
 
[B]Private Sub Command1_Click()[/B]
Dim window As Long
 
window = FindWindow("SEINFELD_SUPERMAN", vbNullString)
PostMessage window, WM_COMMAND, 32831, 0
 
 
End Sub
 
Private Sub Timer1_Timer()
Dim x As Long, editx As Long
Dim button As Long
 
 x = FindWindow("#32770", "Exit?")
   button = FindWindowEx(x, 0&, "Button", "&Yes")
   Call SendMessageLong(button, WM_KEYDOWN, VK_SPACE, 0&)
   Call SendMessageLong(button, WM_KEYUP, VK_SPACE, 0&)
End Sub

here is the timer part ..

VB Code:

Private iTime As Integer
    
Private Sub Command1_Click()
    Timer1.Interval = 1000
    Timer1.Enabled = True
End Sub
 
Private Sub Timer1_Timer()
    iTime = iTime + 1
    Debug.Print iTime
    If iTime >= 20 Then
        Debug.Print "END!"
        Timer1.Interval = 0
        Timer1.Enabled = False
    End If
End Sub

Quote:

---

Originally Posted by rory

here is the timer part ..

VB Code:

Private iTime As Integer
    
Private Sub Command1_Click()
    Timer1.Interval = 1000
    Timer1.Enabled = True
End Sub
 
Private Sub Timer1_Timer()
    iTime = iTime + 1
    Debug.Print iTime
    If iTime >= 20 Then
        Debug.Print "END!"
        Timer1.Interval = 0
        Timer1.Enabled = False
    End If
End Sub

---

rory this is running for ever i do not get End after 20 seconds!!. I mean 20 seconds how i can make it 20 seconds and at the end of 20 second the program call my Command1_Click() atomatically to do its job?

That runs for 20 seconds then ends the timer...check the Intermediate window.. it prints each second then ends the timer after it reaches 20 ..

Quote:

---

Originally Posted by rory

That runs for 20 seconds then ends the timer...check the Intermediate window.. it prints each second then ends the timer after it reaches 20 ..

---

Man it does not. i keeps printed 1 and 1 .... forever !!!!!!!!!!!!!!! do i need to change my timmer property some how ?

delete the timer ... add a new Timer1 ...

then try it ..
also make sure iTime is Declared at the top of the Form ..

Optionally this does the same thing ..

VB Code:

Private StartTime As Integer
Private EndTime As Integer
 
Private Sub Command1_Click()
    StartTime = FormatNumber(Timer, 0)
    Timer1.Interval = 1000
    Timer1.Enabled = True
End Sub
 
Private Sub Timer1_Timer()
    EndTime = FormatNumber(Timer, 0)
    Debug.Print EndTime
    If EndTime - StartTime >= 20 Then
        Debug.Print "END!"
        Timer1.Interval = 0
        Timer1.Enabled = False
    End If
End Sub

ror thank u for u help. the only problem is not that that my timer2 is not doing it job !! It does not click exist confirmation &Yes button !!!i be happy if u tell me what i am doing wrong.Thanks

VB Code:

Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" _
(ByVal lpClassName As String, ByVal lpWindowName As String) As Long
 
Private Declare Function PostMessage Lib "user32" Alias "PostMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" ( _
                ByVal hwnd As Long, _
                ByVal wMsg As Long, _
                ByVal wParam As Long, _
                ByVal lParam As Long) As Long
Private Declare Function SendMessageByString Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As String) As Long
Private Declare Function SendMessageLong& Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As Long)
Private Declare Function FindWindowEx Lib "user32" Alias "FindWindowExA" (ByVal hWnd1 As Long, ByVal hWnd2 As Long, ByVal lpsz1 As String, ByVal lpsz2 As String) As Long
 Const WM_COMMAND = &H111
 
 Private iTime As Integer
 
 Private Const WM_CLOSE As Long = &H10
 Private Const WM_KEYDOWN = &H100
Private Const WM_KEYUP = &H101
 Private Const VK_SPACE = &H20
 
Private Sub Command2_Click()
Dim window As Long
 
window = FindWindow("SEINFELD_SUPERMAN", vbNullString)
PostMessage window, WM_COMMAND, 32831, 0
 
 
End Sub
 
Private Sub Timer1_Timer()
[B]Dim x As Long, editx As Long ====> this block does not get executed at all!
Dim button As Long
 
 x = FindWindow("#32770", "Exit?")
   button = FindWindowEx(x, 0&, "Button", "&Yes")
   Call SendMessageLong(button, WM_KEYDOWN, VK_SPACE, 0&)
   Call SendMessageLong(button, WM_KEYUP, VK_SPACE, 0&)[/B]
End Sub
 
 
 
Private Sub Command1_Click()
    Timer2.Interval = 1000
    Timer2.Enabled = True
    
[B]    Timer1.Enabled = True[/B]
End Sub
 
 
 
Private Sub Timer2_Timer()
  iTime = iTime + 1
    Debug.Print iTime
    If iTime >= 20 Then
        Debug.Print "END!"
       [B] Command2_Click[/B]
        Timer2.Interval = 0
        Timer2.Enabled = False
    End If
End Sub

You need to set an interval for Timer1 in your case so it will start ..
I Dont know how often you want it to run but 1000 for example would be 1 second approx ..

Timer2.Interval = 1000
Timer2.Enabled = True
Timer1.Interval = 1000
Timer1.Enabled = True

If I understand you want one thing to get posted once only, after 20 seconds (SEINFELD_SUPERMAN) and the other one which is in Timer 1 every second ...?

Quote:

---

Originally Posted by rory

You need to set an interval for Timer1 in your case so it will start ..
I Dont know how often you want it to run but 1000 for example would be 1 second approx ..

Timer2.Interval = 1000
Timer2.Enabled = True
Timer1.Interval = 1000
Timer1.Enabled = True

If I understand you want one thing to get posted once only, after 20 seconds (SEINFELD_SUPERMAN) and the other one which is in Timer 1 every second ...?

---

Many thanks for u help.That fixed the problem.

My whole intention is to run my application for 20 seconds then close it and then open it again again and run it again for 20 second ... untill i click a stop button. Now i start the one time process by clicking a command button1 .

Could u help me to modify the code so that after complete load of my application it renew the 20 seconds and do the process again and again untill i click a stop button. Complete load up occurs when a window with the following information apears :

hParent = FindWindow("SEINFELD_SUPERMAN", "Welcome to my app"

So between load of app and complete login in there is 20 seconds gap showing prograss bar and the main application window pops up.Thanks

VB Code:

Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" _
(ByVal lpClassName As String, ByVal lpWindowName As String) As Long
 
Private Declare Function PostMessage Lib "user32" Alias "PostMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" ( _
                ByVal hwnd As Long, _
                ByVal wMsg As Long, _
                ByVal wParam As Long, _
                ByVal lParam As Long) As Long
Private Declare Function SendMessageByString Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As String) As Long
Private Declare Function SendMessageLong& Lib "user32" Alias "SendMessageA" (ByVal hwnd As Long, ByVal wMsg As Long, ByVal wParam As Long, ByVal lParam As Long)
Private Declare Function FindWindowEx Lib "user32" Alias "FindWindowExA" (ByVal hWnd1 As Long, ByVal hWnd2 As Long, ByVal lpsz1 As String, ByVal lpsz2 As String) As Long
 Const WM_COMMAND = &H111
 
 Private iTime As Integer
 'Constants Declarations
Private Const BM_CLICK As Long = &HF5    'To click a button
 
 Private Const WM_CLOSE As Long = &H10
 Private Const WM_KEYDOWN = &H100
Private Const WM_KEYUP = &H101
 Private Const VK_SPACE = &H20
 
'This function when it is called it tries to close my appliction
Private Sub Command2_Click()
Dim window As Long
 
window = FindWindow("SEINFELD_SUPERMAN", vbNullString)
PostMessage window, WM_COMMAND, 32831, 0
 
 
End Sub
 
 
''this will click yes to closing confirmation when it pops up
''and also re opens my application again
Private Sub Timer1_Timer()
Dim x As Long, editx As Long
Dim button As Long
 
 x = FindWindow("#32770", "Exit?")
   button = FindWindowEx(x, 0&, "Button", "&Yes")
   Call SendMessageLong(button, WM_KEYDOWN, VK_SPACE, 0&)
   Call SendMessageLong(button, WM_KEYUP, VK_SPACE, 0&)
      
 'after complet close of my application . It loads it again for a new 20 sec session
  If x Then
       ' SendMessage x, WM_CLOSE, 0&, 0&
        Shell "C:\Program Files\my.\xyz.exe"
       
      [B] Call main[/B]==> clicks on my new applicaton button login
       
    End If
End Sub
 
 
'starts a new 20 seconds session life time for my application
[B]Private Sub Command1_Click()
    Timer2.Interval = 1000
    Timer2.Enabled = True
    
    'Timer1.Enabled = True
    Timer1.Interval = 1000
    Timer1.Enabled = True
 
    
End Sub[/B]
 
 
Private Sub Timer2_Timer()
  iTime = iTime + 1
    Debug.Print iTime
    If iTime >= 10 Then
        Debug.Print "END!"
       [B] Command2_Click[/B]= calls command 2 to close my application
        Timer2.Interval = 0
        Timer2.Enabled = False
    End If
End Sub
 
Sub main()
Dim hParent As Long
Dim hChild As Long
   
 
         Do
                   hParent = FindWindow("#32770", "Welcome")
                  DoEvents
        Loop Until hParent
 
 
    If Not hParent = 0 Then
        'To find the button in pARENT window
        hChild = FindWindowEx(hParent, 0, "Button", "&Login")
        'If button found then click it.
        If hChild <> 0 Then
            'Now we clicked the button
            Call SendMessage(hChild, BM_CLICK, 0, 0)
        End If
    End If
    
    
End Sub