packages feed

glib 0.11.2 → 0.12.0

raw patch · 5 files changed

+77/−29 lines, 5 filessetup-changedPVP ok

version bump matches the API change (PVP)

API changes (from Hackage documentation)

+ System.Glib.GObject: wrapNewGObject :: GObjectClass obj => (ForeignPtr obj -> obj, FinalizerPtr obj) -> IO (Ptr obj) -> IO obj

Files

Gtk2HsSetup.hs view
@@ -23,16 +23,24 @@         CABAL_VERSION_MICRO) #else #warning Setup.hs is guessing the version of Cabal. If compilation of Setup.hs fails use -DCABAL_VERSION_MINOR=x for Cabal version 1.x.0 when building (prefixed by --ghc-option= when using the 'cabal' command)+#if (__GLASGOW_HASKELL__ >= 700)+#define CABAL_VERSION CABAL_VERSION_ENCODE(1,10,0)+#else #if (__GLASGOW_HASKELL__ >= 612) #define CABAL_VERSION CABAL_VERSION_ENCODE(1,8,0) #else #define CABAL_VERSION CABAL_VERSION_ENCODE(1,6,0) #endif #endif+#endif  -- | Build a Gtk2hs package. ---module Gtk2HsSetup ( gtk2hsUserHooks, getPkgConfigPackages ) where+module Gtk2HsSetup ( +  gtk2hsUserHooks, +  getPkgConfigPackages, +  checkGtk2hsBuildtools+  ) where  import Distribution.Simple import Distribution.Simple.PreProcess@@ -65,7 +73,7 @@ import Distribution.Simple.Compiler  ( Compiler(..) ) import Distribution.Simple.Program (   Program(..), ConfiguredProgram(..),-  rawSystemProgramConf, rawSystemProgramStdoutConf,+  rawSystemProgramConf, rawSystemProgramStdoutConf, programName,   c2hsProgram, pkgConfigProgram, requireProgram, ghcPkgProgram,   simpleProgram, lookupProgram, rawSystemProgramStdout, ProgArg) import Distribution.ModuleName ( ModuleName, components, toFilePath )@@ -83,10 +91,11 @@ #endif import Distribution.Text ( simpleParse, display ) import System.FilePath-import System.Directory ( doesFileExist )+import System.Exit (exitFailure)+import System.Directory ( doesFileExist, getDirectoryContents, doesDirectoryExist ) import Distribution.Version (Version(..)) import Distribution.Verbosity-import Control.Monad (when, unless, filterM)+import Control.Monad (when, unless, filterM, liftM, forM, forM_) import Data.Maybe ( isJust, isNothing, fromMaybe, maybeToList ) import Data.List (isPrefixOf, isSuffixOf, nub) import Data.Char (isAlpha)@@ -94,7 +103,6 @@ import qualified Data.Set as S  import Control.Applicative ((<$>))-import System.Directory (getDirectoryContents, doesDirectoryExist)  -- the name of the c2hs pre-compiled header file precompFile = "precompchs.bin"@@ -103,13 +111,13 @@     hookedPrograms = [typeGenProgram, signalGenProgram, c2hsLocal],     hookedPreProcessors = [("chs", ourC2hs)],     confHook = \pd cf ->-      confHook simpleUserHooks pd cf >>= return . adjustLocalBuildInfo,+      (fmap adjustLocalBuildInfo (confHook simpleUserHooks pd cf)),     postConf = \args cf pd lbi -> do       genSynthezisedFiles (fromFlag (configVerbosity cf)) pd lbi       postConf simpleUserHooks args cf pd lbi,     buildHook = \pd lbi uh bf -> fixDeps pd >>= \pd ->-                                 (buildHook simpleUserHooks) pd lbi uh bf,-    copyHook = \pd lbi uh flags -> (copyHook simpleUserHooks) pd lbi uh flags >>+                                 buildHook simpleUserHooks pd lbi uh bf,+    copyHook = \pd lbi uh flags -> copyHook simpleUserHooks pd lbi uh flags >>       installCHI pd lbi (fromFlag (copyVerbosity flags)) (fromFlag (copyDest flags)),     instHook = \pd lbi uh flags -> #if defined(mingw32_HOST_OS) || defined(__MINGW32__)@@ -187,7 +195,11 @@      _ | modeGenerateRegFile   -> die "Generate Reg File not supported"        | modeGenerateRegScript -> die "Generate Reg Script not supported"        | otherwise             -> registerPackage verbosity+#if CABAL_VERSION_CHECK(1,10,0)+                                    installedPkgInfo pkg lbi inplace [packageDb]+#else                                     installedPkgInfo pkg lbi inplace packageDb+#endif    where     modeGenerateRegFile = isJust (flagToMaybe (regGenPkgConf regFlags))@@ -298,7 +310,7 @@ getCppOptions bi lbi     = nub $       ["-I" ++ dir | dir <- PD.includeDirs bi]-   ++ [opt | opt@('-':c:_) <- (PD.cppOptions bi ++ PD.ccOptions bi), c `elem` "DIU"]+   ++ [opt | opt@('-':c:_) <- PD.cppOptions bi ++ PD.ccOptions bi, c `elem` "DIU"]  installCHI :: PackageDescription -- ^information from the .cabal file         -> LocalBuildInfo -- ^information from the configure step@@ -308,14 +320,13 @@   let InstallDirs { libdir = libPref } = absoluteInstallDirs pkg lbi copydest   -- cannot use the recommended 'findModuleFiles' since it fails if there exists   -- a modules that does not have a .chi file-  mFiles <- mapM (findFileWithExtension' ["chi"] [buildDir lbi])-                 (map toFilePath+  mFiles <- mapM (findFileWithExtension' ["chi"] [buildDir lbi] . toFilePath) #if CABAL_VERSION_CHECK(1,8,0)                    (PD.libModules lib) #else                    (PD.libModules pkg) #endif-                 )+                    let files = [ f | Just f <- mFiles ] #if CABAL_VERSION_CHECK(1,8,0)   installOrdinaryFiles verbosity libPref files@@ -331,13 +342,13 @@ ------------------------------------------------------------------------------  typeGenProgram :: Program-typeGenProgram = (simpleProgram "gtk2hsTypeGen")+typeGenProgram = simpleProgram "gtk2hsTypeGen"  signalGenProgram :: Program-signalGenProgram = (simpleProgram "gtk2hsHookGenerator")+signalGenProgram = simpleProgram "gtk2hsHookGenerator"  c2hsLocal :: Program-c2hsLocal = (simpleProgram "gtk2hsC2hs")+c2hsLocal = simpleProgram "gtk2hsC2hs"  genSynthezisedFiles :: Verbosity -> PackageDescription -> LocalBuildInfo -> IO () genSynthezisedFiles verb pd lbi = do@@ -370,7 +381,7 @@          res <- rawSystemProgramStdoutConf verb prog (withPrograms lbi) args          rewriteFile outFile res -  (flip mapM_) (filter (\(tag,_) -> "x-types-" `isPrefixOf` tag && "file" `isSuffixOf` tag) xList) $+  forM_ (filter (\(tag,_) -> "x-types-" `isPrefixOf` tag && "file" `isSuffixOf` tag) xList) $     \(fileTag, f) -> do       let tag = reverse (drop 4 (reverse fileTag))       info verb ("Ensuring that class hierarchy in "++f++" is up-to-date.")@@ -391,7 +402,7 @@   sequence     [ do version <- pkgconfig ["--modversion", display pkgname]          case simpleParse version of-           Nothing -> die $ "parsing output of pkg-config --modversion failed"+           Nothing -> die "parsing output of pkg-config --modversion failed"            Just v  -> return (PackageIdentifier pkgname v)     | Dependency pkgname _ <- concatMap pkgconfigDepends (allBuildInfo pkg) ]   where@@ -456,9 +467,9 @@ extractDeps :: ModDep -> IO ModDep extractDeps md@ModDep { mdLocation = Nothing } = return md extractDeps md@ModDep { mdLocation = Just f } = withUTF8FileContents f $ \con -> do-  let findImports acc (('{':'#':xs):xxs) = case (dropWhile ((==) ' ') xs) of+  let findImports acc (('{':'#':xs):xxs) = case (dropWhile (' ' ==) xs) of         ('i':'m':'p':'o':'r':'t':' ':ys) ->-          case simpleParse (takeWhile ((/=) '#') ys) of+          case simpleParse (takeWhile ('#' /=) ys) of             Just m -> findImports (m:acc) xxs              Nothing -> die ("cannot parse chs import in "++f++":\n"++                             "offending line is {#"++xs)@@ -484,3 +495,17 @@         Just md -> (md:out', visited')           where             (out',visited') = foldl visit (out, m `S.insert` visited) (mdRequires md)++-- Check user whether install gtk2hs-buildtools correctly.+checkGtk2hsBuildtools :: [String] -> IO ()+checkGtk2hsBuildtools programs = do+  programInfos <- mapM (\ name -> do+                         location <- programFindLocation (simpleProgram name) normal+                         return (name, location)+                      ) programs+  let printError name = do+        putStrLn $ "Cannot find " ++ name ++ "\n" +                 ++ "Please install `gtk2hs-buildtools` first and check that the install directory is in your PATH (e.g. HOME/.cabal/bin)."+        exitFailure+  forM_ programInfos $ \ (name, location) ->+    when (isNothing location) (printError name)
Setup.hs view
@@ -1,7 +1,9 @@ -- Setup file for a Gtk2Hs module. Contains only adjustments specific to this module, -- all Gtk2Hs-specific boilerplate is stored in Gtk2HsSetup.hs which should be kept -- identical across all modules.-import Gtk2HsSetup ( gtk2hsUserHooks )+import Gtk2HsSetup ( gtk2hsUserHooks, checkGtk2hsBuildtools ) import Distribution.Simple ( defaultMainWithHooks ) -main = defaultMainWithHooks gtk2hsUserHooks+main = do+  checkGtk2hsBuildtools ["gtk2hsC2hs"]+  defaultMainWithHooks gtk2hsUserHooks
System/Glib/GObject.chs view
@@ -40,6 +40,7 @@ #endif   makeNewGObject,   constructNewGObject,+  wrapNewGObject,      -- ** GType queries   gTypeGObject,@@ -128,10 +129,11 @@  foreign import ccall "wrapper" mkDestroyNotifyPtr :: IO () -> IO DestroyNotify --- | This function wraps any object that does not--- derive from Object. The object is NOT reference, hence it should be used--- when a new object is created. Newly created 'GObject's have a reference--- count of one, hence don't need ref'ing.+-- | This function wraps any newly created objects that derives from+-- GInitiallyUnowned also known as objects with+-- \"floating-references\". The object will be refSink (for glib+-- versions >= 2.10). On non-floating objects, this function behaves+-- exactly the same as "makeNewGObject". -- constructNewGObject :: GObjectClass obj =>    (ForeignPtr obj -> obj, FinalizerPtr obj) -> IO (Ptr obj) -> IO obj@@ -142,6 +144,19 @@   -- the name is confusing, what the function does is ref,sink,unref   objectRefSink objPtr #endif+  obj <- newForeignPtr objPtr objectUnref+  return $! constr obj++-- | This function wraps any newly created object that does not derived+-- from GInitiallyUnowned (that is a GObject with no floating+-- reference). Since newly created 'GObject's have a reference count of+-- one, they don't need ref'ing.+--+wrapNewGObject :: GObjectClass obj => +  (ForeignPtr obj -> obj, FinalizerPtr obj) -> IO (Ptr obj) -> IO obj+wrapNewGObject (constr, objectUnref) generator = do+  objPtr <- generator+  when (objPtr == nullPtr) (fail "wrapNewGObject: object is NULL")   obj <- newForeignPtr objPtr objectUnref   return $! constr obj
System/Glib/UTFString.hs view
@@ -145,12 +145,18 @@   cStrs <- peekArray0 nullPtr cStrArr   mapM peekUTFString cStrs --- Like peekUTFStringArray0 but then free the string array using g_strfreev+-- Like 'peekUTFStringArray0' but then free the string array including all strings.+--+-- To be used when functions indicate that their return value should be freed+-- with \"g_strfreev\".+-- readUTFStringArray0 :: Ptr CString -> IO [String]-readUTFStringArray0 cStrArr = do+readUTFStringArray0 cStrArr | cStrArr == nullPtr = return []+                            | otherwise = do   cStrs <- peekArray0 nullPtr cStrArr+  strings <- mapM peekUTFString cStrs   g_strfreev cStrArr-  mapM peekUTFString cStrs+  return strings  foreign import ccall unsafe "g_strfreev"   g_strfreev :: Ptr a -> IO ()
glib.cabal view
@@ -1,5 +1,5 @@ Name:           glib-Version:        0.11.2+Version:        0.12.0 License:        LGPL-2.1 License-file:   COPYING Copyright:      (c) 2001-2010 The Gtk2Hs Team