action on mousemove event

[metalheadstorm]

Ok thanks to venna I now have a timer working on my login form which when I go to another form the counter still ticks over.


Now I've been working on a way of detecting when the mouse has been moved so that I can set a value, say to 1 when it is moved and then the timer gets to 60x5 (5 mins) it sets a value to 1 and then if they're both one then log off / unload / close db etc.

Here's what I got:

[CODE=vb]
Private Declare Function GetCursorPos Lib "user32" (lpPoint As POINTAPI) As Long
Private Type POINTAPI
X As Long
Y As Long
End Type
Dim DeltaX As Integer
Dim DeltaY As Integer
Dim StartPos As POINTAPI
Dim logintime As Variant
[/CODE]


On form_load

[CODE=vb]' these should be set when the screen saver is in setup mode
DeltaX = 100 ' adjust this for x sensitivity level
DeltaY = 100 ' adjust this for y sensitivity level
Call GetCursorPos(St artPos)[/CODE]

Then in each frame or tab

[CODE=vb]Private Sub SSTab1_MouseMov e(Button As Integer, Shift As Integer, X As Single, Y As Single)
Dim NewPos As POINTAPI
Call GetCursorPos(Ne wPos)
Dim CheckX As Integer
Dim CheckY As Integer
CheckX = Abs(NewPos.X - StartPos.X)
CheckY = Abs(NewPos.Y - StartPos.Y)
If CheckX > DeltaX Or CheckY > DeltaY Then
MouseMove = 1
End If[/CODE]

This is really annoying having to put it in each frame and form etc

Is there a way of just dragging a frame all over your form ... making it see-though and then putting that code in for just that frame?

[metalheadstorm]

anyone out there ? i come in peace :)

[Killer42]

anyone out there ? i come in peace :)

Is there another approach you could take? For instance, since you're doing an API call to check the cursor position, I guess it really isn't dependent on any particular control, or even your form. So what if you had a timer which checks it... oh, say ten times a second, and just sets a flag when it changes or something?

[QVeen72]

Hi,

If this is what you want to do : If your Application is running but Idle for few mins, then you want to come out..

Then do this :
Keep a project-level variable (add a .Bas module ) and declare this

Public MyCount As Integer

And in MouseMove event and KeyPress event of all the Forms give :

MyCount = 0

In Main form's Timer1_Timer Event:
MyCount = MyCount + 1
If MyCount >= 300 Then
End
End If

Sorry if I have not understood properly.

Regards
Veena

[metalheadstorm]

the problem with what i have atm is that i have to have that code in every frame.

I have a form with a sstab on it consisisting of 8 tabs ( 8th isnt used atm but will) in each tab ther is a number of frames generally 2-4

so would i have to put that code in each tab and each frame on each tab or can i just put it under the whole forms mouse event ?

------------------------------------------

I see what u meen veena

if that works then it would be much much simpler, ill give it a go now :D

thx both for your replies.

[cugone]

Instead of using a mouseMove event, it would be easier to check if the user is actually using the form. You will already have the code in place for what each control is supposed to do, just reset the timer inside each of those subroutines.

Better yet, write one function/subroutine that resets anything to do with the timer and re-use it that way. That's one aspect of programming: code reuse. :>

[metalheadstorm]

Instead of using a mouseMove event, it would be easier to check if the user is actually using the form. You will already have the code in place for what each control is supposed to do, just reset the timer inside each of those subroutines.

Better yet, write one function/subroutine that resets anything to do with the timer and re-use it that way. That's one aspect of programming: code reuse. :>

so in every text box, command button, etc i would have to do something like

call mousemoved

Private Sub mousemoved()
mousetimer = 0

or just "mousetimer = 0"
------------------------

I tried out

MouseMove event and KeyPress event of all the Forms give :

mousetimer = 0
this didnt work for the sstabs so i put it in the sstabs mousemove event but if the mouse is over a frame or picture etc it doesnt work.
So ill have to put it in every frame, picture, etc? ( like i said above? )

ther must be a simpler way than this long winded putting code in every frame, picture and that cant it be done in a module or something ?

[Killer42]

Perhaps there's some way you could intercept the mouse-move messages that Windows sends to your application? I know Windows works by sending a constant stream of message around, and you can send them with the SendMessage API function. Maybe you can detect them as well.

Otherwise, have you considered the timer/API solution I mentioned? Do you just need to know whether the user is doing anything? Or does it need to be specific to your application?

[metalheadstorm]

i dont care what the user is doing :D just that s/hes there, which is generally known when they move their mouse.

[Killer42]

Well, there you go then. Just check the actual mousepointer position every however-often, and if it changes, the user is active. Don't know how you'll tell when they use the keyboard, though, unless they are definitely using your application. In that case, turn on KeyPreview property of each form, so it gets to see the keys first.

[metalheadstorm]

Well, there you go then. Just check the actual mousepointer position every however-often, and if it changes,

Yes as i said above then i have to put that code in evey frame / tab / form / picture ... ther must be a simpler way :S

[Killer42]

Yes as i said above then i have to put that code in evey frame / tab / form / picture ...

No, I don't mean to receive MouseMove events. I mean just have a timer somewhere which uses the API call periodically to ask Windows for the absolute position of the mousepointer. Then it won't matter which form has the focus, or even whether your application is visible, or anything.