Utilities/Release/CMake.nsi.in

; CMake install script designed for a nmake build

;--------------------------------
; You must define these values

  !define VERSION "@CMake_VERSION@"
  !define PATCH  "@CMake_VERSION_PATCH@"
  !define INST_DIR "@CMake_INSTALL_TOP@"

;--------------------------------
;Variables

  Var MUI_TEMP
  Var STARTMENU_FOLDER

;--------------------------------
;Include Modern UI

  !include "MUI.nsh"

  ;Default installation folder
  InstallDir "$PROGRAMFILES\CMake ${VERSION}"  

;--------------------------------
; determine admin versus local install
Function .onInit

  ClearErrors
  UserInfo::GetName
  IfErrors noLM
  Pop $0
  UserInfo::GetAccountType
  Pop $1
  StrCmp $1 "Admin" 0 +3
    SetShellVarContext all
    ;MessageBox MB_OK 'User "$0" is in the Admin group'
    Goto done
  StrCmp $1 "Power" 0 +3
    SetShellVarContext all
    ;MessageBox MB_OK 'User "$0" is in the Power Users group'
    Goto done
    
    noLM:
      ;Get installation folder from registry if available

    done:
FunctionEnd


;--------------------------------
;General

  ;Name and file
  Name "CMake ${VERSION}"
  OutFile "@PROJECT_BINARY_DIR@\cmake-${VERSION}.${PATCH}-win32.exe"

;--------------------------------
;Interface Settings

  !define MUI_HEADERIMAGE
  !define MUI_ABORTWARNING
 
;--------------------------------
; Define some macro setting for the gui

  !define MUI_HEADERIMAGE_BITMAP "@PROJECT_SOURCE_DIR@\Utilities\Release\@PROJECT_NAME@Install.bmp"

;--------------------------------
;Pages

  !insertmacro MUI_PAGE_DIRECTORY
  
  ;Start Menu Folder Page Configuration
  !define MUI_STARTMENUPAGE_REGISTRY_ROOT "SHCTX" 
  !define MUI_STARTMENUPAGE_REGISTRY_KEY "Software\Kitware\CMake ${VERSION}" 
  !define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "Start Menu Folder"
  !insertmacro MUI_PAGE_STARTMENU Application $STARTMENU_FOLDER

  !insertmacro MUI_PAGE_INSTFILES

  !insertmacro MUI_UNPAGE_CONFIRM
  !insertmacro MUI_UNPAGE_INSTFILES
  
;--------------------------------
;Languages
 
  !insertmacro MUI_LANGUAGE "English"

;--------------------------------
;Installer Sections

Section "Dummy Section" SecDummy

  ;Use the entire tree produced by the INSTALL target.  Keep the
  ;list of directories here in sync with the RMDir commands below.
  SetOutPath "$INSTDIR"
  File /r "${INST_DIR}\bin"
  File /r "${INST_DIR}\doc"
  File /r "${INST_DIR}\share"

  @NSIS_EXTRA_COMMANDS@

  ;Store installation folder
  WriteRegStr SHCTX "Software\Kitware\CMake ${VERSION}" "" $INSTDIR
  
  ;Create uninstaller
  WriteUninstaller "$INSTDIR\Uninstall.exe"

  !insertmacro MUI_STARTMENU_WRITE_BEGIN Application
    
  ;Create shortcuts
  CreateDirectory "$SMPROGRAMS\$STARTMENU_FOLDER"
  CreateShortCut "$SMPROGRAMS\$STARTMENU_FOLDER\cmake.lnk" "$INSTDIR\bin\CMakeSetup.exe"
  CreateShortCut "$SMPROGRAMS\$STARTMENU_FOLDER\Uninstall.lnk" "$INSTDIR\Uninstall.exe"
  
  !insertmacro MUI_STARTMENU_WRITE_END

SectionEnd


;--------------------------------
; determine admin versus local install
Function un.onInit

  ClearErrors
  UserInfo::GetName
  IfErrors noLM
  Pop $0
  UserInfo::GetAccountType
  Pop $1
  StrCmp $1 "Admin" 0 +3
    SetShellVarContext all
    ;MessageBox MB_OK 'User "$0" is in the Admin group'
    Goto done
  StrCmp $1 "Power" 0 +3
    SetShellVarContext all
    ;MessageBox MB_OK 'User "$0" is in the Power Users group'
    Goto done
    
    noLM:
      ;Get installation folder from registry if available

    done:
FunctionEnd

;--------------------------------
;Uninstaller Section

Section "Uninstall"

  ;Remove directories we installed.
  ;Keep the list of directories here in sync with the File commands above.
  RMDir /r "$INSTDIR\bin"
  RMDir /r "$INSTDIR\doc"
  RMDir /r "$INSTDIR\share"

  ;Remove the uninstaller itself.
  Delete "$INSTDIR\Uninstall.exe"

  ;Remove the installation directory if it is empty.
  RMDir "$INSTDIR"

  ; Remove the registry entries.
  DeleteRegKey SHCTX "Software\Kitware\CMake ${VERSION}"

  !insertmacro MUI_STARTMENU_GETFOLDER Application $MUI_TEMP
    
  Delete "$SMPROGRAMS\$MUI_TEMP\Uninstall.lnk"
  Delete "$SMPROGRAMS\$MUI_TEMP\cmake.lnk"
  
  ;Delete empty start menu parent diretories
  StrCpy $MUI_TEMP "$SMPROGRAMS\$MUI_TEMP"
 
  startMenuDeleteLoop:
    ClearErrors
    RMDir $MUI_TEMP
    GetFullPathName $MUI_TEMP "$MUI_TEMP\.."
    
    IfErrors startMenuDeleteLoopDone
  
    StrCmp $MUI_TEMP $SMPROGRAMS startMenuDeleteLoopDone startMenuDeleteLoop
  startMenuDeleteLoopDone:

  DeleteRegKey /ifempty SHCTX "Software\Kitware\CMake ${VERSION}"

SectionEnd