user inactivity

Hello everyone

I have a large VB6 application (I am using something about 150 forms) and I want to do something like this......

after one time of user inactivity (regarding this aplication) to do something...


is there any other way then calling a timer on every event?

Wouldent you be able to define one such timer in a global function and then do it that way?

I don't understant your answer.....

Yes, I could create a global function but I should call it on every event....
isn't that true??

Maybe you could try subclassing every form and check for a click or keypress message to be sent (don't remember if clicks on a control are sent as messages to the form). If that's possible, it would be simpler than to add code to every event.

Hmmmm....could you send me a sample???

I don't have VB6 installed here, so I can't help you any further at the moment. Look into subclassing for a start, then try and see what the specific messages are that you need to capture.

If this seems to hard, it might not be worth the time and effort to make it work, it's your call :)

Quote:

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Originally Posted by corneagigi

Hello everyone

I have a large VB6 application (I am using something about 150 forms) and I want to do something like this......

after one time of user inactivity (regarding this aplication) to do something...


is there any other way then calling a timer on every event?

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I have an example for you. Add a timer and a label to your form and paste this code:

Code:

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Option Explicit

Private Type LASTINPUTINFO
  cbSize As Long
  dwTime As Long
End Type

Dim lii As LASTINPUTINFO

'Private Declare Function GetTickCount Lib "kernel32" () As Long

Private Declare Function GetLastInputInfo Lib "user32" (plii As Any) As Long

Dim check As Long


Private Sub Form_Load()

  Timer1.Interval = 60000
  Timer1.Enabled = True
     
End Sub




Private Sub Form_Unload(Cancel As Integer)

  Timer1.Enabled = False
 
End Sub


Private Sub Timer1_Timer()

  lii.cbSize = Len(lii)
  Call GetLastInputInfo(lii)
 
  Label1.Caption = lii.dwTime
  If check = lii.dwTime Then
      MsgBox ("Screen Saver")
  Else:
      check = lii.dwTime
  End If
       
End Sub

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This example shows the time when an input happens. So you can check this time for your last input every 5 minutes. If the time is similar to last time, tere was no input for that period :D.

I hope you understand me :D

Edit: I have made some changes in code above. Program now checks every minute for input. If there was no input msgbox "Screen Saver" appears :D

But isn't that global? Sounds like the OP wants it only for their program.

Yes it is global.

I don't need it global....I just want it only for my application...

So, can anyone help me????