[NSIS-Bugs] [ nsis-Feature Requests-2818858 ] Selection section through the installation type

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Feature Requests item #2818858, was opened at 2009-07-08 22:43
Message generated for change (Comment added) made by anders_k
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Category: Scripting
Group: None
Status: Open
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Amir Szekely (kichik)
Summary: Selection section through the installation type

Initial Comment:
Hello,

I wonder if it is possible to ensure that following the installation type
box is grayed out but not checked by default.

Example:

Installation Type:
XP
VISTA

Section:
Internet Explorer 8
XP
VISTA

At the launch of. Exe, therefore we choose the type of installation eg XP,
and I would like the vista of the coup is grayed

and conversely if I take the setup type that VISTA ca me gray section XP
SECTION group of Internet Explorer.

Sorry my English is not terrible,

Thank you help is very appreciable.

My code : 

!define SF_USELECTED  0
!macro AssignInstallSection P_SEC
  Push $0
  IntOp $0 ${SF_SELECTED} | ${SF_RO}
  SectionSetFlags ${P_SEC} $0
  Pop $0
!macroend
!macro UnassignInstallSection P_SEC
  Push $0
  IntOp $0 ${SF_USELECTED} | ${SF_RO}
  SectionSetFlags ${P_SEC} $0
  Pop $0
!macroend


!ifndef NOINSTTYPES
    InstType "XP"
    InstType "VISTA"
!endif


#Windows VISTA
    !insertmacro ClearSectionInInstType "${SEC0006}" "${INSTTYPE_2}"
    !insertmacro UnassignInstallSection ${SEC0006}


I can not ensure that section 6 is not assigned to the installation type 2
Good day

Goingoin

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

Comment By: Anders (anders_k)
Date: 2011-12-15 12:29

Message:
It is a little unclear to me what you want but you should be able to just
use the .onSelChange callback:

!include WinVer.nsh
!include Sections.nsh

#InstType /NOCUSTOM
!define IT_XP 0
!define /math ITS_XP ${IT_XP} + 1
InstType "XP"
!define IT_VISTA 1
!define /math ITS_VISTA ${IT_VISTA} + 1
InstType "Vista"

Page Components
Page InstFiles

SectionGroup /e "Internet Explorer"
Section "XP" S_IE_XP
SectionIn ${ITS_XP}
SectionEnd
Section "VISTA" S_IE_VISTA
SectionIn ${ITS_VISTA}
SectionEnd
SectionGroupEnd

Function .onSelChange
${If} ${AtLeastWinVista}
	StrCpy $0 ${S_IE_XP}
${Else}
	StrCpy $0 ${S_IE_VISTA}
${EndIf}
!insertmacro SetSectionFlag $0 ${SF_RO}
!insertmacro UnselectSection $0
FunctionEnd

Function .onInit
${If} ${AtLeastWinVista}
	SetCurInstType ${IT_VISTA} 
${EndIf}
call .onSelChange ;Make sure our logic is enforced
FunctionEnd

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

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