lyx_mirror/development/Win32/packaging/installer/components/reinstall.nsh
Joost Verburg 3e5373de28 new Windows installer
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_4_X@14420 a592a061-630c-0410-9148-cb99ea01b6c8
2006-07-12 11:03:00 +00:00

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/*
Reinstall options
*/
;--------------------------------
;Page functions
Function PageReinstall
;Check whether this version is already installed
ReadRegStr $R0 SHELL_CONTEXT ${APP_REGKEY} "Version"
${if} $R0 != "${APP_VERSION}"
Abort
${endif}
!insertmacro MUI_HEADER_TEXT $(TEXT_REINSTALL_TITLE) $(TEXT_REINSTALL_SUBTITLE)
!insertmacro MUI_INSTALLOPTIONS_DISPLAY "reinstall.ini"
FunctionEnd
Function PageReinstallValidate
!insertmacro MUI_INSTALLOPTIONS_READ $R0 "reinstall.ini" "Field 2" "State"
${if} $R0 == "1"
!insertmacro SelectSection ${SecCore}
${else}
!insertmacro UnselectSection ${SecCore}
${endif}
Call InitUser
FunctionEnd