source code for timer

hihi,
Does anyone have timer source code in vb6??
Or where can I find it??
ThanK YoU.

Mayby this might work for you.

VB Code:

Private Sub Form_Load()
     Timer1.Interval = 1000
     Label1.Caption = "100"
End Sub
 
Private Sub Timer1_Timer()
     If Label1.Caption = 0 Then
          Timer1.Enabled = False
          MsgBox ("100 secs is up")
     Else
          Label1.Caption = Label1.Caption - 1
     End If
End Sub

you can change the Timer1.Interval to make it count faster or slower
and the Label1.Caption you can change for however many seconds you want. Where the MsgBox is put what code you want to happen when that time limit is up.

Is there a way to use the same logic built in LABEL1.CAPTION but not to be displayed, I mean a timer running in the background?

Thanks

Off course it is. Timer can do anything, even nothing :) For example:

VB Code:

int i;
Private Sub Timer1_Timer()
    i=i+1
End Sub

Everytime Timer1 triggers (depends of an interval), i will increase for 1. Is this what you've asked?

in the Label1.Caption = "100" example in this post, its a timer that will be displayed, so its a static number, can i create a static number lets say 10 hours that will start the count down till its 0 then "Do Something". but all this in the background nothing need to be displayed.

or count till 10 doesn't have to be a count down. as long as it cover the number of hours that I am looking for

When the timer fires (after the .Interval amount of time [im ms]), Private Sub Timer1_Timer() runs. Do whatever you want in that sub - decrement a number, display something - it's up to you. Displaying something isn't required if you don't want a display.

I am working on a tool that have two fuctions that counts on Timer, the first one after 60 minutes will call NotePad, but this will be triggered when the user click on the Button, and the second function is a timer that will call another EXE after 10 hours without the interaction of the user.

What am I doing wrong here:

VB Code:

Private Sub Form_Load()
    Timer1.Interval = 100   'fire timer
    Timer1.Enabled = True
    Timer1.Interval = 60000 '1 minute
End Sub
 
Private Sub Timer1_Timer()
Static iCounter As Long
Static countdown As Long
 
 
If iCounter = 1 Then
        SetWindowPos Me.hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOACTIVATE Or SWP_SHOWWINDOW Or SWP_NOMOVE Or SWP_NOSIZE
               Me.WindowState = vbNormal
        Shell "notepad"
            lCounter = 0
End If
    iCounter = iCounter + 1
       
        
If countdown = 2 Then
     Timer1.Enabled = False
     Shell "calc"
Else
     countdown = countdown + 1
End If
 
End sub

right now evertime the first function that is the icounter starts, it calls the second one "Countdown", the countdown works well by itself when the tool stay running for the whatever the time its ment to start after its time is up, but when I call the first function that is iCounter which will call another EXE after 60 minutes it starts and it call the second CALC (Countdown) that its not supposed to. What am I doing wrong here?

thanks

Note: I want the CALC to start only after 10 hours

in timer...

VB Code:

If countdown=600 Then  '600 minutes equals 10 hours
    'execution
Else
    countdown=countdown+1
End Sub

Still have the same problem. and now the COUNTDOWN after one minute it opens hundreds of CALC. there I need to know how not to relate the two functions from each other, when the first function thats is the iCounter starts after the user click on the BUTTON it fires NOTEPAD and it calls COUNTDOWN calc. it shouldn't do that. those two are not related it should not call the second function.

VB Code:

Private Sub Form_Load()
    Timer1.Interval = 100   'fire timer
    Timer1.Enabled = True
    Timer1.Interval = 60000 '1 minute
End Sub
 
Private Sub Timer1_Timer()
Static iCounter As Long
Static countdown As Long
 
If iCounter = 60 Then
        SetWindowPos Me.hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOACTIVATE Or SWP_SHOWWINDOW Or SWP_NOMOVE Or SWP_NOSIZE
               Me.WindowState = vbNormal
        Shell "notepad"
            lCounter = 0
End If
    iCounter = iCounter + 1
       
If countdown = 600 Then '600 minutes equals 10 hours
    Shell "calc"
    
Else
    countdown = countdown + 1
End If
 
        
End Sub

You've given a perfect example of why you should always use OPTION EXPLICIT.

VB Code:

Private Sub Form_Load()
    Timer1.Interval = 100   'fire timer
    Timer1.Enabled = True
    Timer1.Interval = 60000 '1 minute
End Sub
 
Private Sub Timer1_Timer()
Static iCounter As Long
Static countdown As Long
 
If iCounter = 60 Then
        SetWindowPos Me.hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOACTIVATE Or SWP_SHOWWINDOW Or SWP_NOMOVE Or SWP_NOSIZE
               Me.WindowState = vbNormal
        Shell "notepad"
            lCounter = 0 ' [HL="#FFFF80"]Should be iCounter[/HL]
End If
    iCounter = iCounter + 1
       
If countdown = 600 Then '600 minutes equals 10 hours
    Shell "calc"
    
Else
    countdown = countdown + 1
End If
 
        
End Sub

Two things I have to note.

Number one being, LOL. I've never gotten C and VB confused like so :p

Quote:

---

Originally Posted by gavio

Off course it is. Timer can do anything, even nothing :) For example:

VB Code:

[b]int i;[/b]
Private Sub Timer1_Timer()
    i=i+1
End Sub

Everytime Timer1 triggers (depends of an interval), i will increase for 1. Is this what you've asked?

---

Number two being. Make sure you post proper working code. Marty seems to read through every line of every post here :p

chem

OK ,here is what I have now,

VB Code:

Private Sub Form_Load()
    ' Timer1.Interval = 100   'fire timer
    Timer1.Enabled = True
    Timer1.Interval = 60000 '1 minute
End Sub
 
Private Sub Timer1_Timer()
Static iCounter As Long
Static countdown As Long
 
If iCounter = 1000 Then
        SetWindowPos Me.hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOACTIVATE Or SWP_SHOWWINDOW Or SWP_NOMOVE Or SWP_NOSIZE
               Me.WindowState = vbNormal
                    iCounter = 0
End If
    iCounter = iCounter + 1
       
If countdown = 2000 Then '600 minutes equals 10 hours
    Shell "calc"
    
Else
    countdown = countdown + 1
End If
 
        
End Sub

I used the timers as 1000 and 2000 so that I can shorter time to test. Now when the 1000 start its OK, when the 2000 timer kicks in, the I get tons of calc opening on my desktop. is there a way to make it open only one CALC, it seems its going into loops with now ending.

All you need to do is to set Timer1.Enabled = False after the call to Calc.

that will do it, and it will stop the iCounter too. Thanks I think my issue is fixed, thanks again

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