; Script generated by the HM NIS Edit Script Wizard.

; HM NIS Edit Wizard helper defines
!define PRODUCT_NAME "MKVtoolnix"
!define PRODUCT_VERSION "1.5.5"
!define PRODUCT_PUBLISHER "Moritz Bunkus"
!define PRODUCT_WEB_SITE "http://www.bunkus.org/videotools/mkvtoolnix/"
!define PRODUCT_DIR_REGKEY "Software\Microsoft\Windows\CurrentVersion\App Paths\AppMainExe.exe"
!define PRODUCT_UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_NAME}"
!define PRODUCT_UNINST_ROOT_KEY "HKLM"
!define PRODUCT_STARTMENU_REGVAL "NSIS:StartMenuDir"

!define MTX_REGKEY "Software\mkvmergeGUI"

SetCompressor lzma

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

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

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

; Welcome page
!insertmacro MUI_PAGE_WELCOME
; License page
; !insertmacro MUI_PAGE_LICENSE "..\..\..\pfad\zur\lizenz\IhreLizenz.txt"
; Directory page
!insertmacro MUI_PAGE_DIRECTORY
; Start menu page
var ICONS_GROUP
!define MUI_STARTMENUPAGE_NODISABLE
!define MUI_STARTMENUPAGE_DEFAULTFOLDER "MKVtoolnix"
!define MUI_STARTMENUPAGE_REGISTRY_ROOT "${PRODUCT_UNINST_ROOT_KEY}"
!define MUI_STARTMENUPAGE_REGISTRY_KEY "${PRODUCT_UNINST_KEY}"
!define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "${PRODUCT_STARTMENU_REGVAL}"
!insertmacro MUI_PAGE_STARTMENU Application $ICONS_GROUP
; Instfiles page
!insertmacro MUI_PAGE_INSTFILES
; Finish page
!define MUI_FINISHPAGE_RUN "$INSTDIR\mmg.exe"
!insertmacro MUI_PAGE_FINISH

; Uninstaller pages
!insertmacro MUI_UNPAGE_INSTFILES

; Language files
!insertmacro MUI_LANGUAGE "English"

; Reserve files
!insertmacro MUI_RESERVEFILE_INSTALLOPTIONS

; MUI end ------

Name "${PRODUCT_NAME} ${PRODUCT_VERSION}"
OutFile "mkvtoolnix-unicode-${PRODUCT_VERSION}-setup.exe"
InstallDir "$PROGRAMFILES\MKVtoolnix"
InstallDirRegKey HKLM "${PRODUCT_DIR_REGKEY}" ""
ShowInstDetails show
ShowUnInstDetails show

; Add something to the PATH environment variable.
; From http://nsis.sourceforge.net/archive/viewpage.php?pageid=91

!verbose 3
!include "WinMessages.NSH"
!verbose 4

; AddToPath - Adds the given dir to the search path.
;        Input - head of the stack
;        Note - Win9x systems requires reboot

Function AddToPath
  Exch $0
  Push $1
  Push $2
  Push $3

  # don't add if the path doesn't exist
  IfFileExists $0 "" AddToPath_done

  ReadEnvStr $1 PATH
  Push "$1;"
  Push "$0;"
  Call StrStr
  Pop $2
  StrCmp $2 "" "" AddToPath_done
  Push "$1;"
  Push "$0\;"
  Call StrStr
  Pop $2
  StrCmp $2 "" "" AddToPath_done
  GetFullPathName /SHORT $3 $0
  Push "$1;"
  Push "$3;"
  Call StrStr
  Pop $2
  StrCmp $2 "" "" AddToPath_done
  Push "$1;"
  Push "$3\;"
  Call StrStr
  Pop $2
  StrCmp $2 "" "" AddToPath_done

  Call IsNT
  Pop $1
  StrCmp $1 1 AddToPath_NT
    ; Not on NT
    StrCpy $1 $WINDIR 2
    FileOpen $1 "$1\autoexec.bat" a
    FileSeek $1 -1 END
    FileReadByte $1 $2
    IntCmp $2 26 0 +2 +2 # DOS EOF
      FileSeek $1 -1 END # write over EOF
    FileWrite $1 "$\r$\nSET PATH=%PATH%;$3$\r$\n"
    FileClose $1
    SetRebootFlag true
    Goto AddToPath_done

  AddToPath_NT:
    ReadRegStr $1 HKCU "Environment" "PATH"
    StrCpy $2 $1 1 -1 # copy last char
    StrCmp $2 ";" 0 +2 # if last char == ;
      StrCpy $1 $1 -1 # remove last char
    StrCmp $1 "" AddToPath_NTdoIt
      StrCpy $0 "$1;$0"
    AddToPath_NTdoIt:
      WriteRegExpandStr HKCU "Environment" "PATH" $0
      SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000

  AddToPath_done:
    Pop $3
    Pop $2
    Pop $1
    Pop $0
FunctionEnd

; RemoveFromPath - Remove a given dir from the path
;     Input: head of the stack

Function un.RemoveFromPath
  Exch $0
  Push $1
  Push $2
  Push $3
  Push $4
  Push $5
  Push $6

  IntFmt $6 "%c" 26 # DOS EOF

  Call un.IsNT
  Pop $1
  StrCmp $1 1 unRemoveFromPath_NT
    ; Not on NT
    StrCpy $1 $WINDIR 2
    FileOpen $1 "$1\autoexec.bat" r
    GetTempFileName $4
    FileOpen $2 $4 w
    GetFullPathName /SHORT $0 $0
    StrCpy $0 "SET PATH=%PATH%;$0"
    Goto unRemoveFromPath_dosLoop

    unRemoveFromPath_dosLoop:
      FileRead $1 $3
      StrCpy $5 $3 1 -1 # read last char
      StrCmp $5 $6 0 +2 # if DOS EOF
        StrCpy $3 $3 -1 # remove DOS EOF so we can compare
      StrCmp $3 "$0$\r$\n" unRemoveFromPath_dosLoopRemoveLine
      StrCmp $3 "$0$\n" unRemoveFromPath_dosLoopRemoveLine
      StrCmp $3 "$0" unRemoveFromPath_dosLoopRemoveLine
      StrCmp $3 "" unRemoveFromPath_dosLoopEnd
      FileWrite $2 $3
      Goto unRemoveFromPath_dosLoop
      unRemoveFromPath_dosLoopRemoveLine:
        SetRebootFlag true
        Goto unRemoveFromPath_dosLoop

    unRemoveFromPath_dosLoopEnd:
      FileClose $2
      FileClose $1
      StrCpy $1 $WINDIR 2
      Delete "$1\autoexec.bat"
      CopyFiles /SILENT $4 "$1\autoexec.bat"
      Delete $4
      Goto unRemoveFromPath_done

  unRemoveFromPath_NT:
    ReadRegStr $1 HKCU "Environment" "PATH"
    StrCpy $5 $1 1 -1 # copy last char
    StrCmp $5 ";" +2 # if last char != ;
      StrCpy $1 "$1;" # append ;
    Push $1
    Push "$0;"
    Call un.StrStr ; Find `$0;` in $1
    Pop $2 ; pos of our dir
    StrCmp $2 "" unRemoveFromPath_done
      ; else, it is in path
      # $0 - path to add
      # $1 - path var
      StrLen $3 "$0;"
      StrLen $4 $2
      StrCpy $5 $1 -$4 # $5 is now the part before the path to remove
      StrCpy $6 $2 "" $3 # $6 is now the part after the path to remove
      StrCpy $3 $5$6

      StrCpy $5 $3 1 -1 # copy last char
      StrCmp $5 ";" 0 +2 # if last char == ;
        StrCpy $3 $3 -1 # remove last char

      WriteRegExpandStr HKCU "Environment" "PATH" $3
      SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment" /TIMEOUT=5000

  unRemoveFromPath_done:
    Pop $6
    Pop $5
    Pop $4
    Pop $3
    Pop $2
    Pop $1
    Pop $0
FunctionEnd

###########################################
#            Utility Functions            #
###########################################

; IsNT
; no input
; output, top of the stack = 1 if NT or 0 if not
;
; Usage:
;   Call IsNT
;   Pop $R0
;  ($R0 at this point is 1 or 0)

!macro IsNT un
Function ${un}IsNT
  Push $0
  ReadRegStr $0 HKLM "SOFTWARE\Microsoft\Windows NT\CurrentVersion" CurrentVersion
  StrCmp $0 "" 0 IsNT_yes
  ; we are not NT.
  Pop $0
  Push 0
  Return

  IsNT_yes:
    ; NT!!!
    Pop $0
    Push 1
FunctionEnd
!macroend
!insertmacro IsNT ""
!insertmacro IsNT "un."

; StrStr
; input, top of stack = string to search for
;        top of stack-1 = string to search in
; output, top of stack (replaces with the portion of the string remaining)
; modifies no other variables.
;
; Usage:
;   Push "this is a long ass string"
;   Push "ass"
;   Call StrStr
;   Pop $R0
;  ($R0 at this point is "ass string")

!macro StrStr un
Function ${un}StrStr
Exch $R1 ; st=haystack,old$R1, $R1=needle
  Exch    ; st=old$R1,haystack
  Exch $R2 ; st=old$R1,old$R2, $R2=haystack
  Push $R3
  Push $R4
  Push $R5
  StrLen $R3 $R1
  StrCpy $R4 0
  ; $R1=needle
  ; $R2=haystack
  ; $R3=len(needle)
  ; $R4=cnt
  ; $R5=tmp
  loop:
    StrCpy $R5 $R2 $R3 $R4
    StrCmp $R5 $R1 done
    StrCmp $R5 "" done
    IntOp $R4 $R4 + 1
    Goto loop
done:
  StrCpy $R1 $R2 "" $R4
  Pop $R5
  Pop $R4
  Pop $R3
  Pop $R2
  Exch $R1
FunctionEnd
!macroend
!insertmacro StrStr ""
!insertmacro StrStr "un."

Function .onInit
  ; Check if we're running on a Unicode capable Windows.
  ; If not, abort.
  Call IsNT
  Pop $1
  StrCmp $1 1 DontBailOut

  ; Don't install on 95, 98, ME
  MessageBox MB_OK|MB_ICONSTOP "You are trying to install the Unicode enabled version of MKVToolNix on a Windows version that does not support Unicode (95, 98 or ME). Please download the MKVToolNix version for Windows 95, 98 and ME from http://www.bunkus.org/videotools/mkvtoolnix/"
  Abort

 DontBailOut:
FunctionEnd

Section "Program files" SEC01
  SetOutPath "$INSTDIR"
  SetOverwrite ifnewer
  File "mkvmerge.exe"
  File "mkvinfo.exe"
  File "mkvextract.exe"
  File "mmg.exe"
  File "base64tool.exe"
  File "*.dll"
  File "*.ico"
  SetOutPath "$INSTDIR\doc"
  File "doc\*.html"
  File "doc\ChangeLog.txt"
  File "doc\COPYING.txt"
  File "doc\README*"
  File "doc\*.hh*"
  SetOutPath "$INSTDIR\doc\images"
  File "doc\images\*.gif"
  SetOutPath "$INSTDIR\examples"
  File "examples\*.cue"
  File "examples\*.dtd"
  File "examples\*.xml"
  File "examples\example-*.txt"

; Shortcuts
  !insertmacro MUI_STARTMENU_WRITE_BEGIN Application
  CreateDirectory "$SMPROGRAMS\$ICONS_GROUP"
  CreateShortCut "$SMPROGRAMS\$ICONS_GROUP\mkvmerge GUI.lnk" "$INSTDIR\mmg.exe" "" "$INSTDIR\matroskalogo_big.ico"
  CreateShortCut "$SMPROGRAMS\$ICONS_GROUP\mkvinfo GUI.lnk" "$INSTDIR\mkvinfo.exe" "-g" "$INSTDIR\matroskalogo_big.ico"
  CreateDirectory "$SMPROGRAMS\$ICONS_GROUP\Documentation"
  CreateShortCut "$SMPROGRAMS\$ICONS_GROUP\Documentation\mkvmerge GUI guide.lnk" "$INSTDIR\doc\mkvmerge-gui.html"
  CreateDirectory "$SMPROGRAMS\$ICONS_GROUP\Documentation\Command line reference"
  CreateShortCut "$SMPROGRAMS\$ICONS_GROUP\Documentation\Command line reference\mkvmerge CLI reference.lnk" "$INSTDIR\doc\mkvmerge.html"
  CreateShortCut "$SMPROGRAMS\$ICONS_GROUP\Documentation\Command line reference\mkvinfo CLI reference.lnk" "$INSTDIR\doc\mkvinfo.html"
  CreateShortCut "$SMPROGRAMS\$ICONS_GROUP\Documentation\Command line reference\mkvextract CLI reference.lnk" "$INSTDIR\doc\mkvextract.html"
  CreateShortCut "$SMPROGRAMS\$ICONS_GROUP\Documentation\Command line reference\base64tool CLI reference.lnk" "$INSTDIR\doc\base64tool.html"
  CreateDirectory "$SMPROGRAMS\$ICONS_GROUP\Documentation\Other documentation"
  CreateShortCut "$SMPROGRAMS\$ICONS_GROUP\Documentation\Other documentation\ChangeLog - What is new.lnk" "$INSTDIR\doc\ChangeLog.txt"
  CreateShortCut "$SMPROGRAMS\$ICONS_GROUP\Documentation\Other documentation\README.lnk" "$INSTDIR\doc\README.txt"
  CreateShortCut "$SMPROGRAMS\$ICONS_GROUP\Documentation\Other documentation\The GNU GPL.lnk" "$INSTDIR\doc\Copying.txt"
  CreateShortCut "$DESKTOP\mkvmerge GUI.lnk" "$INSTDIR\mmg.exe" "" "$INSTDIR\matroskalogo_big.ico"
  !insertmacro MUI_STARTMENU_WRITE_END
SectionEnd

Section -AdditionalIcons
  !insertmacro MUI_STARTMENU_WRITE_BEGIN Application
  WriteIniStr "$INSTDIR\${PRODUCT_NAME}.url" "InternetShortcut" "URL" "${PRODUCT_WEB_SITE}"
  CreateShortCut "$SMPROGRAMS\$ICONS_GROUP\Website.lnk" "$INSTDIR\${PRODUCT_NAME}.url"
  CreateShortCut "$SMPROGRAMS\$ICONS_GROUP\Uninstall.lnk" "$INSTDIR\uninst.exe"
  !insertmacro MUI_STARTMENU_WRITE_END
SectionEnd

Section -Post
  WriteUninstaller "$INSTDIR\uninst.exe"
  WriteRegStr HKLM "${PRODUCT_DIR_REGKEY}" "" "$INSTDIR\AppMainExe.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}" "DisplayIcon" "$INSTDIR\AppMainExe.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" "${PRODUCT_PUBLISHER}"
  WriteRegStr HKCU "${MTX_REGKEY}\GUI" "installation_path" "$INSTDIR"

  Push $INSTDIR
  Call AddToPath
SectionEnd

var unRemoveJobs

Function un.onUninstSuccess
  HideWindow
  MessageBox MB_ICONINFORMATION|MB_OK "$(^Name) was successfully uninstalled."
FunctionEnd

Function un.onInit
!insertmacro MUI_UNGETLANGUAGE
  MessageBox MB_ICONQUESTION|MB_YESNO|MB_DEFBUTTON2 "Do you really want to remove $(^Name) and all of its components?" IDYES +2
  Abort
  StrCpy $unRemoveJobs "No"
  IfFileExists "$INSTDIR\jobs\*.*" +2
  Return
  MessageBox MB_ICONQUESTION|MB_YESNO|MB_DEFBUTTON2 "Should job files created by the GUI be deleted as well?" IDYES +2
  Return
  StrCpy $unRemoveJobs "Yes"
FunctionEnd

Section Uninstall
  !insertmacro MUI_STARTMENU_GETFOLDER "Application" $ICONS_GROUP
  Delete "$INSTDIR\${PRODUCT_NAME}.url"
  Delete "$INSTDIR\uninst.exe"
  Delete "$INSTDIR\*.exe"
  Delete "$INSTDIR\*.dll"
  Delete "$INSTDIR\*.ico"
  Delete "$INSTDIR\doc\*.html"
  Delete "$INSTDIR\doc\*.txt"
  Delete "$INSTDIR\doc\images\*.png"
  Delete "$INSTDIR\examples\*"

  Delete "$SMPROGRAMS\$ICONS_GROUP\Uninstall.lnk"
  Delete "$SMPROGRAMS\$ICONS_GROUP\Website.lnk"
  Delete "$DESKTOP\mkvmerge GUI.lnk"

  Delete "$SMPROGRAMS\$ICONS_GROUP\mkvmerge GUI.lnk"
  Delete "$SMPROGRAMS\$ICONS_GROUP\mkvinfo GUI.lnk"
  Delete "$SMPROGRAMS\$ICONS_GROUP\Documentation\mkvmerge GUI guide.lnk"
  Delete "$SMPROGRAMS\$ICONS_GROUP\Documentation\Command line reference\mkvmerge CLI reference.lnk"
  Delete "$SMPROGRAMS\$ICONS_GROUP\Documentation\Command line reference\mkvinfo CLI reference.lnk"
  Delete "$SMPROGRAMS\$ICONS_GROUP\Documentation\Command line reference\mkvextract CLI reference.lnk"
  Delete "$SMPROGRAMS\$ICONS_GROUP\Documentation\Command line reference\base64tool CLI reference.lnk"
  Delete "$SMPROGRAMS\$ICONS_GROUP\Documentation\Other documentation\ChangeLog - What is new.lnk"
  Delete "$SMPROGRAMS\$ICONS_GROUP\Documentation\Other documentation\README.lnk"
  Delete "$SMPROGRAMS\$ICONS_GROUP\Documentation\Other documentation\The GNU GPL.lnk"
  Delete "$DESKTOP\mkvmerge GUI.lnk"

  RMDir "$SMPROGRAMS\$ICONS_GROUP\Documentation\Other documentation"
  RMDir "$SMPROGRAMS\$ICONS_GROUP\Documentation\Command line reference"
  RMDir "$SMPROGRAMS\$ICONS_GROUP\Documentation"
  RMDir "$SMPROGRAMS\$ICONS_GROUP"
  RMDir "$INSTDIR\doc\images"
  RMDir "$INSTDIR\doc"
  RMDir "$INSTDIR\examples"
  
  StrCmp $unRemoveJobs "Yes" 0 +3
  Delete "$INSTDIR\jobs\*.mmg"
  RMDir "$INSTDIR\jobs"
  
  RMDir "$INSTDIR"

  DeleteRegKey ${PRODUCT_UNINST_ROOT_KEY} "${PRODUCT_UNINST_KEY}"
  DeleteRegKey HKLM "${PRODUCT_DIR_REGKEY}"
  DeleteRegKey HKCU "${MTX_REGKEY}"

  Push $INSTDIR
  Call un.RemoveFromPath

  SetAutoClose true
SectionEnd