--------------------------------------------------------------------
-- |
-- Module      : Greencard
-- Description : Specification/template for the Greencard installer builder.
-- Copyright   : (c) Sigbjorn Finne, 2004-2009
-- License     : BSD3
--
-- Maintainer  : Sigbjorn Finne <sof@forkIO.com>
-- Stability   : provisional
-- Portability : portable
--
-- To create your own installer, you need to supply a Haskell module
-- which exports functions and values that together define the
-- functionality (and contents) of your package;
-- see Base.hs just what those exports are.
--
--------------------------------------------------------------------
module Greencard where

import Bamse.Util.Dir
import Bamse.Package
import Bamse.PackageUtils

import System.FilePath

gcVersion :: String
gcVersion = "gc-"++versionNumber

versionNumber :: String
versionNumber = "2.05"

defaultOutFile :: FilePath
defaultOutFile = toMsiFileName gcVersion

pkg :: Package
pkg = Package
      { name 	       = "GreenCard"
      , title          = "GreenCard - Haskell FFI preprocessor"
      , productVersion = "1.0.0.0"
      , author         = "Sigbjorn Finne"
      , comment        = "Version: " ++ versionNumber
      }

webSite :: String
webSite = "http://haskell.org/greencard"

bannerBitmap :: InstallEnv -> Maybe FilePath
bannerBitmap ienv = Just (lFile (toolDir ienv) "art/banner.bmp")

bgroundBitmap :: InstallEnv -> Maybe FilePath
bgroundBitmap _ienv = Nothing

registry :: [RegEntry]
registry = haskellProject "GreenCard" 
		          [ hugsPath "[TARGETDIR]\\lib\\hugs" ]

features :: [Tree Feature]
features = [ Leaf baseFeature ]

baseFeatureName :: String
baseFeatureName = "GreenCard"

baseFeature :: Feature
baseFeature = (baseFeatureName, "GreenCard")

startMenu :: InstallEnv -> (String, [Shortcut])
startMenu ienv = ("GreenCard", entries)
  where
    entries :: [Shortcut]
    entries = 
      [ Shortcut "GreenCard Readme"
                 (lFile (srcDir ienv) "README.txt")
		 ""
		 "GHC Readme"
	         (Just (lFile iconDir "txt.exe"))
		 1
		 "[TARGETDIR]"
      , Shortcut "User guide"
                 (lFile (srcDir ienv) "doc\\green-card\\greencard.html")
		 ""
		 "User guide"
	         (Just (lFile iconDir "html.exe"))
		 1
		 "[TARGETDIR]"
      ]

    iconDir = toolDir ienv ++ "\\icons"

desktopShortcuts :: InstallEnv -> [Shortcut]
desktopShortcuts _ienv = []

extensions :: InstallEnv -> [ Extension ]
extensions _ienv = [ ]

verbs :: [ ( String  -- extension
	   , String  -- verb
	   , String  -- label
	   , String  -- arguments
	   )
	 ]
verbs = [ ]

dirTree :: InstallEnv -> IO DirTree
dirTree ienv = findFiles ofInterest (srcDir ienv)
 where
   ofInterest file  = not (last file == '~') &&
   		      not (takeFileName file == gcVersion) &&
   		      not (takeFileName file == "green-card.junk") &&
   		      not (takeFileName file == "distrib") &&
                      not (takeFileName file == "CVS") &&
                      not (takeFileName file == "mk") &&
		      (not (takeExtension file == ".o") ||
		      	   (takeFileName file == "HSgreencard.o")) &&
		      (not (takeExtension file == ".hi") ||
		      	   (takeFileName file == "StdDIS.hi"))
  
distFileMap :: Maybe (InstallEnv -> FilePath -> Maybe FilePath)
distFileMap = Nothing

featureMap :: Maybe (FilePath -> FeatureName)
featureMap = Nothing

license :: InstallEnv -> Maybe FilePath
license _ienv = Nothing

userRegistration :: Bool
userRegistration = False

defaultInstallFolder :: Maybe String
defaultInstallFolder = Nothing

finalMessage :: Maybe String
finalMessage = Just "Please remember to add [TARGETDIR] to your PATH."

userInstall :: Bool
userInstall = False

services :: [Service]
services = []

ghcPackageInfo :: Maybe GhcPackage
ghcPackageInfo = Nothing

nestedInstalls :: [(FilePath,Maybe String)]
nestedInstalls = []

cabalPackageInfo :: Maybe CabalPackage
cabalPackageInfo = Nothing

assemblies :: [Assembly]
assemblies = []