!include "MUI.nsh"
!include "Sections.nsh"
!include "LogicLib.nsh"

!define PRODUCT_NAME "test"
!define PRODUCT_VERSION "1.0"
!define PRODUCT_PUBLISHER "test, Inc."
!define PRODUCT_WEB_SITE "http://www.mycompany.com"

; MUI Settings
!define MUI_ABORTWARNING
!define MUI_ICON "${NSISDIR}\Contrib\Graphics\Icons\modern-install.ico"

; Language Selection Dialog Settings
!define MUI_LANGDLL_REGISTRY_ROOT "${PRODUCT_UNINST_ROOT_KEY}"
!define MUI_LANGDLL_REGISTRY_KEY "${PRODUCT_UNINST_KEY}"

; Welcome page
!insertmacro MUI_PAGE_WELCOME
Page custom a1 b2
; Instfiles page
!insertmacro MUI_PAGE_INSTFILES
; Finish page
!insertmacro MUI_PAGE_FINISH

; Language files
!insertmacro MUI_LANGUAGE "English"

ReserveFile "ab.ini"
!insertmacro MUI_RESERVEFILE_INSTALLOPTIONS
; MUI end ------

Name "${PRODUCT_NAME} ${PRODUCT_VERSION}"
OutFile "test.exe"
InstallDir "$PROGRAMFILES\test"
ShowInstDetails show

Function .onInit
  !insertmacro MUI_INSTALLOPTIONS_EXTRACT "ab.ini"
FunctionEnd

;==================================================

;In Droplist each selection item application Hagosipeunde how do must ?

Section a
RegDLL "$SYSDIR\ac3filter.ax"
SectionEnd

Section b
UnRegDLL "$SYSDIR\ac3filter.ax"
SectionEnd

Section c
RegDLL "$SYSDIR\matrix_mixer.ax"
SectionEnd

Section d
UnRegDLL "$SYSDIR\matrix_mixer.ax"
SectionEnd

;==================================================

Section -AdditionalIcons
  SetOutPath $INSTDIR
  WriteIniStr "$INSTDIR\${PRODUCT_NAME}.url" "InternetShortcut" "URL" "${PRODUCT_WEB_SITE}"
  CreateDirectory "$SMPROGRAMS\test"
  CreateShortCut "$SMPROGRAMS\test\Website.lnk" "$INSTDIR\${PRODUCT_NAME}.url"
SectionEnd


Function a1
;Do not know establishment method of here.
   !insertmacro MUI_INSTALLOPTIONS_WRITE "ab.ini" "Field 1" "Text" "a,b,c,d"
   !insertmacro MUI_INSTALLOPTIONS_DISPLAY "ab.ini"
FunctionEnd


Function b2
;Do not know establishment method of here.
  !insertmacro MUI_INSTALLOPTIONS_READ $R0 "ab.ini" "Field 1" "a,b,c,d"
FunctionEnd

Section -Post
SectionEnd