;NSIS Modern User Interface
;Warzone 2100 GPL Installer script
;Written by Dennis Schridde

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

  !include "MUI.nsh"

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

  ;Name and file
  Name "Warzone 2100"
  OutFile "warzone2100-${VERSION}.exe"

  ;Default installation folder
  InstallDir "$PROGRAMFILES\Warzone 2100"

  ;Get installation folder from registry if available
  InstallDirRegKey HKCU "Software\Warzone 2100" ""

  SetCompressor /FINAL /SOLID lzma

;--------------------------------
;Versioninfo

VIProductVersion "${VERSIONNUM}"
VIAddVersionKey "CompanyName"		"Warzone Resurrection Project"
VIAddVersionKey "FileDescription"	"Warzone 2100 Installer"
VIAddVersionKey "FileVersion"		"${VERSION}"
VIAddVersionKey "InternalName"		"Warzone 2100"
VIAddVersionKey "LegalCopyright"	"Copyright © 2006 Warzone Resurrection Project"
VIAddVersionKey "OriginalFilename"	"warzone2100-${VERSION}.exe"
VIAddVersionKey "ProductName"		"Warzone 2100"
VIAddVersionKey "ProductVersion"	"${VERSION}"

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

  Var MUI_TEMP
  Var STARTMENU_FOLDER

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

  !define MUI_ABORTWARNING

  ; Settings for MUI_PAGE_LICENSE
  !define MUI_LICENSEPAGE_RADIOBUTTONS

  ;Start Menu Folder Page Configuration (for MUI_PAGE_STARTMENU)
  !define MUI_STARTMENUPAGE_REGISTRY_ROOT "HKCU"
  !define MUI_STARTMENUPAGE_REGISTRY_KEY "Software\Warzone 2100"
  !define MUI_STARTMENUPAGE_REGISTRY_VALUENAME "Start Menu Folder"

  ; These indented statements modify settings for MUI_PAGE_FINISH
  !define MUI_FINISHPAGE_NOAUTOCLOSE
  !define MUI_FINISHPAGE_RUN
  !define MUI_FINISHPAGE_RUN_NOTCHECKED
  !define MUI_FINISHPAGE_RUN_TEXT $(TEXT_RunWarzone)
  !define MUI_FINISHPAGE_RUN_FUNCTION "LaunchLink"
  !define MUI_FINISHPAGE_SHOWREADME_NOTCHECKED
  !define MUI_FINISHPAGE_SHOWREADME $INSTDIR\Readme.txt

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

  !insertmacro MUI_PAGE_WELCOME
  !insertmacro MUI_PAGE_LICENSE $(MUILicense)
  !insertmacro MUI_PAGE_COMPONENTS
  !insertmacro MUI_PAGE_DIRECTORY
  !insertmacro MUI_PAGE_STARTMENU Application $STARTMENU_FOLDER
  !insertmacro MUI_PAGE_INSTFILES
  !insertmacro MUI_PAGE_FINISH

  !insertmacro MUI_UNPAGE_WELCOME
  !insertmacro MUI_UNPAGE_CONFIRM
  !insertmacro MUI_UNPAGE_INSTFILES
  !insertmacro MUI_UNPAGE_FINISH

;--------------------------------
;Languages

  !insertmacro MUI_LANGUAGE "English" # first language is the default language
  !insertmacro MUI_LANGUAGE "German"

;--------------------------------
;License Language String

  LicenseLangString MUILicense ${LANG_ENGLISH} "..\COPYING"
  LicenseLangString MUILicense ${LANG_GERMAN} "..\COPYING"

;--------------------------------
;Reserve Files

  ;These files should be inserted before other files in the data block
  ;Keep these lines before any File command
  ;Only for solid compression (by default, solid compression is enabled for BZIP2 and LZMA)

  !insertmacro MUI_RESERVEFILE_LANGDLL



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

Section $(TEXT_SecBase) SecBase

  SectionIn RO

  SetOutPath "$INSTDIR"

  ;ADD YOUR OWN FILES HERE...

  ; Main executable
  File "..\src\warzone2100.exe"

  ; Required runtime libs
  File "${LIBDIR}\OpenAL32.dll"
  File "${LIBDIR}\wrap_oal.dll"

  ; Data files
  File "..\data\mp.wz"
  File "..\data\warzone.wz"

  ; Information/documentation files
  File "/oname=License.txt" "..\COPYING"
  File "/oname=Readme.txt" "..\README"


  ;Store installation folder
  WriteRegStr HKCU "Software\Warzone 2100" "" $INSTDIR

  ; Write the Windows-uninstall keys
  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\Warzone 2100" "DisplayName" "Warzone 2100"
  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\Warzone 2100" "DisplayVersion" "${VERSION}"
  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\Warzone 2100" "DisplayIcon" "$INSTDIR\warzone2100.exe,0"
  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\Warzone 2100" "Publisher" "Warzone Resurrection Project"
  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\Warzone 2100" "URLInfoAbout" "http://wz2100.net/"
  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\Warzone 2100" "InstallLocation" "$INSTDIR"
  WriteRegStr HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\Warzone 2100" "UninstallString" "$INSTDIR\uninstall.exe"
  WriteRegDWORD HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\Warzone 2100" "NoModify" 1
  WriteRegDWORD HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\Warzone 2100" "NoRepair" 1

  ;Create uninstaller
  WriteUninstaller "$INSTDIR\uninstall.exe"

  !insertmacro MUI_STARTMENU_WRITE_BEGIN Application

    ;Create shortcuts
    CreateDirectory "$SMPROGRAMS\$STARTMENU_FOLDER"
    CreateShortCut "$SMPROGRAMS\$STARTMENU_FOLDER\Uninstall.lnk" "$INSTDIR\uninstall.exe"
    CreateShortCut "$SMPROGRAMS\$STARTMENU_FOLDER\Warzone 2100.lnk" "$INSTDIR\warzone2100.exe"

  !insertmacro MUI_STARTMENU_WRITE_END

SectionEnd


SectionGroup /e $(TEXT_SecMods) SecMods

Section $(TEXT_SecGrimMod) SecGrimMod

  SetOutPath "$INSTDIR\mods\global"

  File "..\data\grim.wz"

  SetOutPath "$INSTDIR"

  !insertmacro MUI_STARTMENU_WRITE_BEGIN Application
    CreateShortCut "$SMPROGRAMS\$STARTMENU_FOLDER\Warzone 2100 - Grim's GFX.lnk" "$INSTDIR\warzone2100.exe" "--mod grim.wz"
  !insertmacro MUI_STARTMENU_WRITE_END

SectionEnd

SectionGroupEnd



;--------------------------------
;Installer Functions

Function .onInit

  !insertmacro MUI_LANGDLL_DISPLAY

FunctionEnd

Function LaunchLink
  ExecShell "" "$SMPROGRAMS\$STARTMENU_FOLDER\Warzone 2100.lnk"
FunctionEnd

;--------------------------------
;Descriptions

  ;Language strings
  LangString TEXT_SecBase ${LANG_ENGLISH} "Standard installation"
  LangString DESC_SecBase ${LANG_ENGLISH} "Standard installation."

  LangString TEXT_SecMods ${LANG_ENGLISH} "Mods"
  LangString DESC_SecMods ${LANG_ENGLISH} "Various mods."

  LangString TEXT_SecGrimMod ${LANG_ENGLISH} "Grim's graphics-update"
  LangString DESC_SecGrimMod ${LANG_ENGLISH} "Grim's graphics-update. Contains more detailed textures for campaign 1 as well as additional texture- and model-updates. Copyright (C) 2005-2007 Grim Moroe, Use is only permited for Warzone 2100.



  LangString TEXT_SecBase ${LANG_GERMAN} "Standart installation"
  LangString DESC_SecBase ${LANG_GERMAN} "Standart installation."

  LangString TEXT_SecMods ${LANG_GERMAN} "Mods"
  LangString DESC_SecMods ${LANG_GERMAN} "Verschiedene Mods."

  LangString TEXT_SecGrimMod ${LANG_GERMAN} "Grims Grafik-Update"
  LangString DESC_SecGrimMod ${LANG_GERMAN} "Grims Grafik-Update. Enthält detailliertere Texturen für Kampagne 1 sowie einige andere Textur- und Model-Updates. Copyright (C) 2005-2007 Grim Moroe, Verwendung nur für Warzone 2100 gestattet."



  LangString TEXT_RunWarzone ${LANG_ENGLISH} "Run Warzone 2100"
  LangString TEXT_RunWarzone ${LANG_GERMAN} "Starte Warzone 2100"



  ;Assign language strings to sections
  !insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
    !insertmacro MUI_DESCRIPTION_TEXT ${SecBase} $(DESC_SecBase)

    !insertmacro MUI_DESCRIPTION_TEXT ${SecMods} $(DESC_SecMods)
    !insertmacro MUI_DESCRIPTION_TEXT ${SecGrimMod} $(DESC_SecGrimMod)
  !insertmacro MUI_FUNCTION_DESCRIPTION_END



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

Section "Uninstall"

  ;ADD YOUR OWN FILES HERE...

  Delete "$INSTDIR\warzone2100.exe"
  Delete "$INSTDIR\OpenAL32.dll"
  Delete "$INSTDIR\wrap_oal.dll"
  Delete "$INSTDIR\warzone.wz"
  Delete "$INSTDIR\mp.wz"

  Delete "$INSTDIR\Readme.txt"
  Delete "$INSTDIR\License.txt"

  Delete "$INSTDIR\uninstall.exe"

  Delete "$INSTDIR\mods\global\grim.wz"

  RMDir "$INSTDIR\mods\global"
  RMDir "$INSTDIR\mods"
  RMDir "$INSTDIR"

  !insertmacro MUI_STARTMENU_GETFOLDER Application $MUI_TEMP

  Delete "$SMPROGRAMS\$MUI_TEMP\Uninstall.lnk"
  Delete "$SMPROGRAMS\$MUI_TEMP\Warzone 2100.lnk"
  Delete "$SMPROGRAMS\$MUI_TEMP\Warzone 2100 - Grim's GFX.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:

  DeleteRegValue HKCU "Software\Warzone 2100" "Start Menu Folder"
  DeleteRegValue HKCU "Software\Warzone 2100" ""
  DeleteRegKey /ifempty HKCU "Software\Warzone 2100"

  ; Unregister with Windows' uninstall system
  DeleteRegKey HKCU "Software\Microsoft\Windows\CurrentVersion\Uninstall\Warzone 2100"

SectionEnd

;--------------------------------
;Uninstaller Functions

Function un.onInit

  !insertmacro MUI_UNGETLANGUAGE

FunctionEnd