solved --> Mouse "over"

[MyEarth]

Hello to all,

I have this script:

#include <ButtonConstants.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
Global $Flag = False
$Form1 = GUICreate("Form1", 243, 141, 196, 128)
$Button1 = GUICtrlCreateButton("Normal_1", 8, 8, 73, 33)
$Button2 = GUICtrlCreateButton("Normal_2", 7, 51, 73, 33)
$Button3 = GUICtrlCreateButton("Normal_3", 7, 95, 73, 33)
GUISetState(@SW_SHOW)

While 1
$nMsg = GUIGetMsg()
Switch $nMsg
Case $GUI_EVENT_CLOSE
Exit
EndSwitch
My_Mouse_Is_Hover($Button1, "1")
;~ My_Mouse_Is_Hover($Button2, "2")
;~ My_Mouse_Is_Hover($Button3, "3")
WEnd

Func My_Mouse_Is_Hover($handle, $data)
$nHover = GUIGetCursorInfo()
If $nHover[4] = $handle Then
If Not $Flag Then
GUICtrlSetData($handle, "I'm cool")
$Flag = 1
EndIf
Else
If $Flag Then
GUICtrlSetData($handle, "Normal_" & $data)
$Flag = 0
EndIf
EndIf
EndFunc ;==>My_Mouse_Is_Hover

Work fine with 1 button, not with 2 or more, maybe is the flag but i don't know how to set it in the func. Thanks for any help

Edited February 5, 2013 by MyEarth

[JohnOne]

"Work fine with 1 button, not with 2"

More info.

[MyEarth]

Did you see my commented func? Remove the comment from:

;~ My_Mouse_Is_Hover($Button2, "2")

;~ My_Mouse_Is_Hover($Button3, "3")

and try to put the mouse over the first button, the second and the third start flickering

[JohnOne]

I see.

$Flag is a global variable which is tested and changed with each call to the function.

So if you mouse over button one, flag is set to 1, the next call is for button 2, flag is already 1 without even having been moused over.

You see where this is going?

[MyEarth]

Yes, more or less

And when i move the mouse from Button1 to Button2, Button1 don't change his name (the flag is 1), but Button2 changes

When my mouse is on Button1, Button2 flashes

I need to set up a different flag for each button, but the problem is to set it in the Func, not like a global variable like $flag1 - $flag2

Edited February 5, 2013 by MyEarth

[JohnOne]

Yes, it's a whole lot of farting about, I'd just probably functions for each button.

Although you could try your hand using GUIRegisterMsg()

[PhoenixXL]

Something likewise

#include <ButtonConstants.au3>
#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>

$Form1 = GUICreate("Form1", 243, 141, 196, 128)
$Button1 = GUICtrlCreateButton("Normal_1", 8, 8, 73, 33)
$Button2 = GUICtrlCreateButton("Normal_2", 7, 51, 73, 33)
$Button3 = GUICtrlCreateButton("Normal_3", 7, 95, 73, 33)
GUISetState(@SW_SHOW)

While 1
$nMsg = GUIGetMsg()
Switch $nMsg
Case $GUI_EVENT_CLOSE
Exit
EndSwitch
My_Mouse_Is_Hover($Button1, "1")
My_Mouse_Is_Hover($Button2, "2")
My_Mouse_Is_Hover($Button3, "3")
WEnd

Func My_Mouse_Is_Hover($handle, $data)
Static $iPrevCtl ;For a check of the previous control
$nHover = GUIGetCursorInfo()
If $nHover[4] = $handle Then
If Not ($iPrevCtl = $handle) Then
GUICtrlSetData($handle, "I'm cool")
$iPrevCtl = $handle
EndIf
Else ;For a check for the previous write
If Not (GUICtrlRead( $handle ) = ("Normal_" & $data)) Then GUICtrlSetData($handle, "Normal_" & $data)
EndIf
EndFunc ;==>My_Mouse_Is_Hover

This could even be done using _Winapi_WindowFromPoint and a AdlibRegister

or by registering messages like WM_MOUSEMOVE as suggested by JohnOne

or you can use the existing UDF like one written by MrCreator

Edited February 5, 2013 by PhoenixXL

[MyEarth]

Maybe is possible to use array to declare ex. 10 flags, then call the number of the flag in the Func. Or isn't possible?

Any other idea will be accepted

EDIT: Just see the PhoneixXL script, i'm testing it

Edited February 5, 2013 by MyEarth

[MyEarth]

I have tested the PhoneixXL script, i have 2 question:

1) If i move the mouse on the button1 the name change, if i remove it the name come back to the previus, but if i put again the mouse on the button nothing change

Now for question N°2 -->

2) If i use your method i can apply only to text, but if i want to ex. color a label on mouse hover?

Everything solved, many thanks PhoneixXL

Edited February 5, 2013 by MyEarth