installer.nsi

; Script generated by the HM NIS Edit Script Wizard.

; HM NIS Edit Wizard helper defines
!define PRODUCT_NAME "SurveillanceSaver"
!define PRODUCT_VERSION "1.337"
!define PRODUCT_PUBLISHER "awgh@awgh.org"
!define PRODUCT_WEB_SITE "http://www.awgh.org"
!define PRODUCT_UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_NAME}"
!define PRODUCT_UNINST_ROOT_KEY "HKLM"

; MUI 1.67 compatible ------
!include "MUI.nsh"

; MUI Settings
!define MUI_ABORTWARNING
!define MUI_ICON "SurveillanceSaver\Stylized_eye.svg.ico"
!define MUI_UNICON "${NSISDIR}\Contrib\Graphics\Icons\modern-uninstall.ico"

; Welcome page
!insertmacro MUI_PAGE_WELCOME
; Directory page
!insertmacro MUI_PAGE_DIRECTORY
; Instfiles page
!insertmacro MUI_PAGE_INSTFILES
; Finish page
!insertmacro MUI_PAGE_FINISH

; Uninstaller pages
!insertmacro MUI_UNPAGE_INSTFILES

; Language files
!insertmacro MUI_LANGUAGE "English"

; MUI end ------

RequestExecutionLevel admin
Name "${PRODUCT_NAME} ${PRODUCT_VERSION}"
OutFile "SurveillanceSaverInstaller.exe"
InstallDir "$PROGRAMFILES\SurveillanceSaver"
ShowInstDetails show
ShowUnInstDetails show

Section "MainSection" SEC01
  SetOutPath "$INSTDIR"
  SetOutPath "$SYSDIR"
  SetOverwrite ifnewer
  File "SurveillanceSaver\bin\Release\SurveillanceSaver.scr"
SectionEnd

Function CheckAndInstallDotNet
    ; Magic numbers from http://msdn.microsoft.com/en-us/library/ee942965.aspx
    ClearErrors
    ReadRegDWORD $0 HKLM "SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full" "Release"
    IfErrors NotDetected
    ${If} $0 >= 378389
        DetailPrint "Microsoft .NET Framework 4.5 is installed ($0)"
    ${Else}
    NotDetected:
        DetailPrint "Installing Microsoft .NET Framework 4.5"
        SetDetailsPrint listonly
        ExecWait '"$INSTDIR\Tools\dotNetFx45_Full_setup.exe" /passive /norestart' $0
        ${If} $0 == 3010 
        ${OrIf} $0 == 1641
            DetailPrint "Microsoft .NET Framework 4.5 installer requested reboot"
            SetRebootFlag true
        ${EndIf}
        SetDetailsPrint lastused
        DetailPrint "Microsoft .NET Framework 4.5 installer returned $0"
    ${EndIf}
FunctionEnd

Function .onInit
	Call CheckAndInstallDotNet
FunctionEnd

Section -Post
  WriteUninstaller "$INSTDIR\uninst.exe"
  WriteRegStr ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}" "DisplayName" "$(^Name)"
  WriteRegStr ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}" "UninstallString" "$INSTDIR\uninst.exe"
  WriteRegStr ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}" "DisplayVersion" "${PRODUCT_VERSION}"
  WriteRegStr ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}" "URLInfoAbout" "${PRODUCT_WEB_SITE}"
  WriteRegStr ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}" "Publisher" "${PRODUCT_PUBLISHER}"
SectionEnd


Function un.onUninstSuccess
  HideWindow
  MessageBox MB_ICONINFORMATION|MB_OK "$(^Name) was successfully removed from your computer."
FunctionEnd

Function un.onInit
  MessageBox MB_ICONQUESTION|MB_YESNO|MB_DEFBUTTON2 "Are you sure you want to completely remove $(^Name) and all of its components?" IDYES +2
  Abort
FunctionEnd

Section Uninstall
  ;RequestExecutionLevel admin
  Delete "$INSTDIR\uninst.exe"
  Delete "$SYSDIR\SurveillanceSaver.scr"

  RMDir "$INSTDIR"

  DeleteRegKey ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}"
  SetAutoClose true
SectionEnd