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Win98 registry
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29/12/1999 10:47:54
 
 
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Forum:
Visual FoxPro
Catégorie:
Fonctions Windows API
Titre:
Win98 registry
Divers
Thread ID:
00309864
Message ID:
00309864
Vues:
61
The following code is included in the INIT of a container from Tim Hockin's ScrollPanel classes located in the Files section. I can't say that this is original or if it's code that I've added to solve color problems under certain Windows schemes. This code runs fine on my Win95 system. During some multiple access testing on a Win98 machine, it errored off. I see one possible flaw is that an error code is returned, but never tested before the values in a passed parameter are utilitzed. When I RegEdit the Win98 computer, there is no Color Folder anywhere in any of the hives. My question, if anyone knows, Can I do something to "install" the folder on the Win98 computer, or did it get eliminated/replaced by some other technique in Win98?

LOCAL oReg, lcColor, lnR, lnG, lnB

IF (TYPE("oApp.oReg") = 'U')
oReg = NewObject("Registry","Registry.vcx")
ELSE
oReg = oApp.oReg
ENDIF

DODEFAULT()

* Face
lnError = oReg.GetRegKey("ButtonFace", @lcColor, ;
"Control Panel\Colors", ;
HKEY_CURRENT_USER)

lnR = VAL(lcColor)
lnG = VAL(SUBSTR(lcColor, AT_C(" ", lcColor, 1)))
lnB = VAL(SUBSTR(lcColor, AT_C(" ", lcColor, 2)))

THIS.BackColor = RGB(lnR, lnG, lnB)

* Highlights
lnError = oReg.GetRegKey("ButtonHilight", @lcColor, ;
"Control Panel\Colors", ;
HKEY_CURRENT_USER)

lnR = VAL(lcColor)
lnG = VAL(SUBSTR(lcColor, AT_C(" ", lcColor, 1)))
lnB = VAL(SUBSTR(lcColor, AT_C(" ", lcColor, 2)))

THIS.Hilite = RGB(lnR, lnG, lnB)
THIS.hiliteLeft.BorderColor = THIS.Hilite
THIS.hiliteTop.Bordercolor = THIS.Hilite

* Shadows
lnError = oReg.GetRegKey("ButtonShadow", @lcColor, ;
"Control Panel\Colors", ;
HKEY_CURRENT_USER)

lnR = VAL(lcColor)
lnG = VAL(SUBSTR(lcColor, AT_C(" ", lcColor, 1)))
lnB = VAL(SUBSTR(lcColor, AT_C(" ", lcColor, 2)))

THIS.Shadow = RGB(lnR, lnG, lnB)
THIS.shadowRight.BorderColor = THIS.Shadow
THIS.shadowBottom.Bordercolor = THIS.Shadow

* Dark Shadows
lnError = oReg.GetRegKey("ButtonDkShadow", @lcColor, ;
"Control Panel\Colors", ;
HKEY_CURRENT_USER)

lnR = VAL(lcColor)
lnG = VAL(SUBSTR(lcColor, AT_C(" ", lcColor, 1)))
lnB = VAL(SUBSTR(lcColor, AT_C(" ", lcColor, 2)))

THIS.DkShadow = RGB(lnR, lnG, lnB)
THIS.borderRight.BorderColor = THIS.DkShadow
THIS.borderBottom.Bordercolor = THIS.DkShadow

oReg = .NULL.

TIA
Mike
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