happindicator (empty) → 0.0.1
raw patch · 13 files changed
+1612/−0 lines, 13 filesdep +arraydep +basedep +bytestringbuild-type:Customsetup-changed
Dependencies added: array, base, bytestring, containers, glib, gtk, haskell98, mtl
Files
- COPYING +504/−0
- Graphics/UI/AppIndicator.chs +33/−0
- Graphics/UI/AppIndicator/AppIndicator.chs +238/−0
- Graphics/UI/AppIndicator/Enums.chs +8/−0
- Graphics/UI/AppIndicator/Signals.chs +130/−0
- Graphics/UI/AppIndicator/Types.chs +86/−0
- Gtk2HsSetup.hs +511/−0
- Setup.hs +10/−0
- appindicator-plus-types.h +2/−0
- demo/demos.txt +1/−0
- happindicator.cabal +59/−0
- hierarchy.list +25/−0
- marshal.list +5/−0
+ COPYING view
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+ Graphics/UI/AppIndicator.chs view
@@ -0,0 +1,33 @@+{-# LANGUAGE CPP #-}+-- -*-haskell-*-+-- HAppIndicator+--+-- Author : Andrew Miller (modified from work by Axel Simon)+--+-- Created: 1st October, 2011+--+-- Copyright (C) 2011 Andrew Miller, (C) 2001-2005 Axel Simon+--+-- This library is free software; you can redistribute it and/or+-- modify it under the terms of the GNU Lesser General Public+-- License as published by the Free Software Foundation; either+-- version 2.1 of the License, or (at your option) any later version.+--+-- This library is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU+-- Lesser General Public License for more details.+--+-- |+-- Stability : provisional+-- Portability : portable (depends on GHC)+--+-- This module gathers all publicly available functions from the AppIndicator binding.+--+module Graphics.UI.AppIndicator (+ module Graphics.UI.AppIndicator.AppIndicator,+ module Graphics.UI.AppIndicator.Enums,+) where++import Graphics.UI.AppIndicator.AppIndicator+import Graphics.UI.AppIndicator.Enums
+ Graphics/UI/AppIndicator/AppIndicator.chs view
@@ -0,0 +1,238 @@+{-# LANGUAGE CPP #-}+-- -*-haskell-*-+-- libappindicator widget AppIndicator+--+-- Author : Andrew Miller+--+-- Created: 1st October 2011+--+-- Copyright (C) 2011 Andrew Miller+--+-- This library is free software; you can redistribute it and/or+-- modify it under the terms of the GNU Lesser General Public+-- License as published by the Free Software Foundation; either+-- version 2.1 of the License, or (at your option) any later version.+--+-- This library is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU+-- Lesser General Public License for more details.+--+-- |+-- Stability : provisional+-- Portability : portable (depends on GHC)+--+-- Create and manipulate menus and icons in the app indications area (as used in+-- Unity). This code will fall back on using a status icon.+--+module Graphics.UI.AppIndicator.AppIndicator (++-- * Detail+--+-- | The applications indication area is used for menus that provide some+-- kind of status about the system; there are several predefined menus (for+-- example, relating to sound, mail), and additional ones can be added. On+-- platforms not supporting this functionality, the library will fallback+-- to using a status icon (see Graphics.UI.Gtk.Display.StatusIcon in the+-- gtk package).++-- * Class Hierarchy+--+-- |+-- @+-- | 'GObject'+-- | +----AppIndicator+-- @++-- * Types+ AppIndicator,+ AppIndicatorClass,+ castToAppIndicator, gTypeAppIndicator,+ toAppIndicator,++-- * Constructors+ appIndicatorNew,+ appIndicatorNewWithPath,++-- * Methods+ appIndicatorBuildMenuFromDesktop,+ appIndicatorGetMenu,+ appIndicatorSetMenu,+ appIndicatorGetStatus,+ appIndicatorSetStatus,+ appIndicatorGetCategory,+ +-- * Attributes+ appIndicatorAttentionIconDesc,+ appIndicatorAttentionIconName,+ appIndicatorCategory,+ appIndicatorConnected,+ appIndicatorIconDesc,+ appIndicatorIconName,+ appIndicatorIconThemePath,+ appIndicatorId,+ appIndicatorLabel,+ appIndicatorLabelGuide,+ appIndicatorOrderingIndex,+ appIndicatorStatus,++-- * Signals+ appIndicatorNewIcon,+ appIndicatorNewAttentionIcon,+ appIndicatorNewStatus,+ appIndicatorNewLabel,+ appIndicatorConnectionChanged,+ appIndicatorNewIconThemePath,+ appIndicatorScrollEvent,+ ) where++import Control.Monad (liftM)++import System.Glib.FFI+import System.Glib.UTFString+import System.Glib.Attributes+import System.Glib.Properties+import System.Glib.GObject (wrapNewGObject,makeNewGObject)+{#import Graphics.UI.AppIndicator.Types#}+{#import Graphics.UI.AppIndicator.Enums#}+{#import Graphics.UI.AppIndicator.Signals#}+{#import Graphics.UI.Gtk#}+{#import Graphics.UI.GtkInternals#}++{# context lib="appindicator" prefix="app_indicator" #}++--------------------+-- Constructors++-- | Creates an empty AppIndicator object, setting the properties: "id" with id,+-- | "category" with category and "icon-name" with icon_name.+appIndicatorNew :: String -> String -> AppIndicatorCategory -> IO AppIndicator+appIndicatorNew id iconName cat =+ wrapNewGObject mkAppIndicator $ withUTFString id $ \idPtr ->+ withUTFString iconName $ \iconNamePtr ->+ {# call app_indicator_new #}+ idPtr iconNamePtr ((fromIntegral . fromEnum) cat)++-- | Creates a new AppIndicator setting the properties: "id" with id, "category"+-- | with category, "icon-name" with icon_name and "icon-theme-path" with+-- | icon_theme_path. +appIndicatorNewWithPath :: String -> String -> AppIndicatorCategory -> String -> IO AppIndicator+appIndicatorNewWithPath id iconName category iconThemePath =+ wrapNewGObject mkAppIndicator $ withUTFString id $ \idPtr ->+ withUTFString iconName $ \iconNamePtr -> withUTFString iconThemePath $+ \iconThemePathPtr ->+ {# call app_indicator_new_with_path #}+ idPtr iconNamePtr ((fromIntegral . fromEnum)category) iconThemePathPtr++-- | This function allows for building the Application Indicator menu from a static+-- | desktop file. +appIndicatorBuildMenuFromDesktop :: AppIndicatorClass self => self -> String -> String -> IO ()+appIndicatorBuildMenuFromDesktop self desktopFile desktopProfile =+ withUTFString desktopFile $ \desktopFilePtr ->+ withUTFString desktopProfile $ \desktopProfilePtr ->+ {# call app_indicator_build_menu_from_desktop #}+ (toAppIndicator self) desktopFilePtr desktopProfilePtr++-- | This function retrieves the Application Indicator menu.+appIndicatorGetMenu :: AppIndicatorClass self => self -> IO Menu+appIndicatorGetMenu self =+ wrapNewGObject mkMenu $ {# call app_indicator_get_menu #} (toAppIndicator self)++-- | This function sets the Application Indicator menu.+appIndicatorSetMenu :: (AppIndicatorClass self, MenuClass menu) => self -> menu -> IO ()+appIndicatorSetMenu self menu =+ {# call app_indicator_set_menu #}+ (toAppIndicator self) (toMenu menu)++appIndicatorGetStatus :: AppIndicatorClass self => self -> IO AppIndicatorStatus+appIndicatorGetStatus self =+ liftM (toEnum . fromIntegral) $ {# call app_indicator_get_status #} (toAppIndicator self)++appIndicatorSetStatus :: AppIndicatorClass self => self -> AppIndicatorStatus -> IO ()+appIndicatorSetStatus self stat =+ {# call app_indicator_set_status #}+ (toAppIndicator self) ((fromIntegral . fromEnum) stat)++appIndicatorGetCategory :: AppIndicatorClass self => self -> IO AppIndicatorCategory+appIndicatorGetCategory self =+ liftM (toEnum . fromIntegral) $ {# call app_indicator_get_category #} (toAppIndicator self)++-- * Attributes++-- | If the indicator sets it's status to APP_INDICATOR_STATUS_ATTENTION then this textual description of the icon shown. +appIndicatorAttentionIconDesc :: AppIndicatorClass self => Attr self (Maybe String)+appIndicatorAttentionIconDesc = newAttrFromMaybeStringProperty "attention-icon-desc"++-- | If the indicator sets it's status to APP_INDICATOR_STATUS_ATTENTION then this icon is shown. +appIndicatorAttentionIconName :: AppIndicatorClass self => Attr self (Maybe String)+appIndicatorAttentionIconName = newAttrFromMaybeStringProperty "attention-icon-name"++-- | The type of indicator that this represents. Please don't use 'Other'. Defaults to 'ApplicationStatus'.+appIndicatorCategory :: AppIndicatorClass self => Attr self (Maybe String)+appIndicatorCategory = newAttrFromMaybeStringProperty "category"++-- | Pretty simple, TRUE if we have a reasonable expectation of being displayed through this object. You should hide your TrayIcon if so. +appIndicatorConnected :: AppIndicatorClass self => ReadAttr self Bool+appIndicatorConnected = readAttrFromBoolProperty "connected"++-- | The description of the regular icon that is shown for the indicator. +appIndicatorIconDesc :: AppIndicatorClass self => Attr self (Maybe String)+appIndicatorIconDesc = newAttrFromMaybeStringProperty "icon-desc"++-- | The name of the regular icon that is shown for the indicator. +appIndicatorIconName :: AppIndicatorClass self => Attr self (Maybe String)+appIndicatorIconName = newAttrFromMaybeStringProperty "icon-name"++-- | An additional place to look for icon names that may be installed by the application.+appIndicatorIconThemePath :: AppIndicatorClass self => Attr self (Maybe String)+appIndicatorIconThemePath = newAttrFromMaybeStringProperty "icon-theme-path"++-- | The ID for this indicator, which should be unique, but used consistently by this program and its indicator.+appIndicatorId :: AppIndicatorClass self => Attr self (Maybe String)+appIndicatorId = newAttrFromMaybeStringProperty "id"++-- | A label that can be shown next to the string in the application indicator. The label will not be shown unless there is an icon as well. The label is useful for numerical and other frequently updated information. In general, it shouldn't be shown unless a user requests it as it can take up a significant amount of space on the user's panel. This may not be shown in all visualizations.+appIndicatorLabel :: AppIndicatorClass self => Attr self (Maybe String)+appIndicatorLabel = newAttrFromMaybeStringProperty "label"++-- | An optional string to provide guidance to the panel on how big the "label" string could get. If this is set correctly then the panel should never 'jiggle' as the string adjusts through out the range of options. For instance, if you were providing a percentage like "54% thrust" in "label" you'd want to set this string to "100% thrust" to ensure space when Scotty can get you enough power.+appIndicatorLabelGuide :: AppIndicatorClass self => Attr self (Maybe String)+appIndicatorLabelGuide = newAttrFromMaybeStringProperty "label-guide"++-- | The ordering index is an odd parameter, and if you think you don't need it you're probably right. In general, the application indicator try to place the applications in a recreatable place taking into account which category they're in to try and group them. But, there are some cases where you'd want to ensure indicators are next to each other. To do that you can override the generated ordering index and replace it with a new one. Again, you probably don't want to be doing this, but in case you do, this is the way.+appIndicatorOrderingIndex :: AppIndicatorClass self => Attr self Int+appIndicatorOrderingIndex = newAttrFromUIntProperty "ordering-index"++-- | Whether the indicator is shown or requests attention. Defaults to 'Passive'.+appIndicatorStatus :: AppIndicatorClass self => Attr self (Maybe String)+appIndicatorStatus = newAttrFromMaybeStringProperty "status"++-- * Signals++-- | Emitted when "icon-name" is changed +appIndicatorNewIcon :: AppIndicatorClass self => Signal self (IO ())+appIndicatorNewIcon = Signal (connect_NONE__NONE "new-icon")++-- | Emitted when "attention-icon-name" is changed +appIndicatorNewAttentionIcon :: AppIndicatorClass self => Signal self (IO ())+appIndicatorNewAttentionIcon = Signal (connect_NONE__NONE "new-attention-icon")++-- | Emitted when "status" is changed+appIndicatorNewStatus :: AppIndicatorClass self => Signal self (String -> IO ())+appIndicatorNewStatus = Signal (connect_STRING__NONE "new-status")++-- | Emitted when either "label" or "label-guide" are changed. +appIndicatorNewLabel :: AppIndicatorClass self => Signal self (String -> String -> IO ())+appIndicatorNewLabel = Signal (connect_STRING_STRING__NONE "new-label")++-- | Emitted when we connect to a watcher, or when it drops away. +appIndicatorConnectionChanged :: AppIndicatorClass self => Signal self (Bool -> IO ())+appIndicatorConnectionChanged = Signal (connect_BOOL__NONE "connection-changed")++-- | Emitted when there is a new icon set for the object. +appIndicatorNewIconThemePath :: AppIndicatorClass self => Signal self (String -> IO ())+appIndicatorNewIconThemePath = Signal (connect_STRING__NONE "new-icon-theme-path")++-- | Emitted when the AppIndicator receives a scroll event.+appIndicatorScrollEvent :: AppIndicatorClass self => Signal self (Int -> Int -> IO ())+appIndicatorScrollEvent = Signal (connect_INT_INT__NONE "scroll-event")
+ Graphics/UI/AppIndicator/Enums.chs view
@@ -0,0 +1,8 @@+module Graphics.UI.AppIndicator.Enums (+ AppIndicatorCategory(..),+ AppIndicatorStatus(..)+)+where++{#enum AppIndicatorCategory {underscoreToCase} deriving(Eq,Bounded,Show)#}+{#enum AppIndicatorStatus {underscoreToCase} deriving(Eq,Bounded,Show)#}
+ Graphics/UI/AppIndicator/Signals.chs view
@@ -0,0 +1,130 @@+{-# OPTIONS_HADDOCK hide #-}+-- -*-haskell-*-+-- -------------------- automatically generated file - do not edit ------------+-- Callback installers for the GIMP Toolkit (GTK) Binding for Haskell+--+-- Author : Axel Simon+--+-- Created: 1 July 2000+--+-- Copyright (C) 2000-2005 Axel Simon+--+-- This library is free software; you can redistribute it and/or+-- modify it under the terms of the GNU Lesser General Public+-- License as published by the Free Software Foundation; either+-- version 2.1 of the License, or (at your option) any later version.+--+-- This library is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU+-- Lesser General Public License for more details.+--+-- #hide++-- These functions are used to connect signals to widgets. They are auto-+-- matically created through HookGenerator.hs which takes a list of possible+-- function signatures that are included in the GTK sources (gtkmarshal.list).+--+-- The object system in the second version of GTK is based on GObject from+-- GLIB. This base class is rather primitive in that it only implements+-- ref and unref methods (and others that are not interesting to us). If+-- the marshall list mentions OBJECT it refers to an instance of this +-- GObject which is automatically wrapped with a ref and unref call.+-- Structures which are not derived from GObject have to be passed as+-- BOXED which gives the signal connect function a possibility to do the+-- conversion into a proper ForeignPtr type. In special cases the signal+-- connect function use a PTR type which will then be mangled in the+-- user function directly. The latter is needed if a signal delivers a+-- pointer to a string and its length in a separate integer.+--+module Graphics.UI.AppIndicator.Signals (+ module System.Glib.Signals,++ connect_NONE__NONE,+ connect_STRING__NONE,+ connect_STRING_STRING__NONE,+ connect_BOOL__NONE,+ connect_INT_INT__NONE,+ + ) where++import Control.Monad (liftM)++import System.Glib.FFI+import System.Glib.UTFString (peekUTFString,maybePeekUTFString)+import System.Glib.GError (failOnGError)+{#import System.Glib.Signals#}+{#import System.Glib.GObject#} +++{#context lib="gtk" prefix="gtk" #}+++-- Here are the generators that turn a Haskell function into+-- a C function pointer. The fist Argument is always the widget,+-- the last one is the user g_pointer. Both are ignored.+++connect_NONE__NONE :: + GObjectClass obj => SignalName ->+ ConnectAfter -> obj ->+ (IO ()) ->+ IO (ConnectId obj)+connect_NONE__NONE signal after obj user =+ connectGeneric signal after obj action+ where action :: Ptr GObject -> IO ()+ action _ =+ failOnGError $+ user++connect_STRING__NONE :: + GObjectClass obj => SignalName ->+ ConnectAfter -> obj ->+ (String -> IO ()) ->+ IO (ConnectId obj)+connect_STRING__NONE signal after obj user =+ connectGeneric signal after obj action+ where action :: Ptr GObject -> CString -> IO ()+ action _ str1 =+ failOnGError $+ peekUTFString str1 >>= \str1' ->+ user str1'++connect_STRING_STRING__NONE :: + GObjectClass obj => SignalName ->+ ConnectAfter -> obj ->+ (String -> String -> IO ()) ->+ IO (ConnectId obj)+connect_STRING_STRING__NONE signal after obj user =+ connectGeneric signal after obj action+ where action :: Ptr GObject -> CString -> CString -> IO ()+ action _ str1 str2 =+ failOnGError $+ peekUTFString str2 >>= \str2' ->+ peekUTFString str1 >>= \str1' ->+ user str1' str2'++connect_BOOL__NONE :: + GObjectClass obj => SignalName ->+ ConnectAfter -> obj ->+ (Bool -> IO ()) ->+ IO (ConnectId obj)+connect_BOOL__NONE signal after obj user =+ connectGeneric signal after obj action+ where action :: Ptr GObject -> Bool -> IO ()+ action _ bool1 =+ failOnGError $+ user bool1++connect_INT_INT__NONE :: + GObjectClass obj => SignalName ->+ ConnectAfter -> obj ->+ (Int -> Int -> IO ()) ->+ IO (ConnectId obj)+connect_INT_INT__NONE signal after obj user =+ connectGeneric signal after obj action+ where action :: Ptr GObject -> Int -> Int -> IO ()+ action _ int1 int2 =+ failOnGError $+ user int1 int2+
+ Graphics/UI/AppIndicator/Types.chs view
@@ -0,0 +1,86 @@+{-# OPTIONS_HADDOCK hide #-}+-- -*-haskell-*-+-- -------------------- automatically generated file - do not edit ----------+-- Object hierarchy for the GIMP Toolkit (GTK) Binding for Haskell+--+-- Author : Axel Simon+--+-- Copyright (C) 2001-2005 Axel Simon+--+-- This library is free software; you can redistribute it and/or+-- modify it under the terms of the GNU Lesser General Public+-- License as published by the Free Software Foundation; either+-- version 2.1 of the License, or (at your option) any later version.+--+-- This library is distributed in the hope that it will be useful,+-- but WITHOUT ANY WARRANTY; without even the implied warranty of+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU+-- Lesser General Public License for more details.+--+-- #hide++-- |+-- Maintainer : gtk2hs-users@lists.sourceforge.net+-- Stability : provisional+-- Portability : portable (depends on GHC)+--+-- This file reflects the Gtk+ object hierarchy in terms of Haskell classes.+--+-- Note: the mk... functions were originally meant to simply be an alias+-- for the constructor. However, in order to communicate the destructor+-- of an object to objectNew, the mk... functions are now a tuple containing+-- Haskell constructor and the destructor function pointer. This hack avoids+-- changing all modules that simply pass mk... to objectNew.+--+module Graphics.UI.AppIndicator.Types (++ module System.Glib.GObject,+ AppIndicator(AppIndicator), AppIndicatorClass,+ toAppIndicator, + mkAppIndicator, unAppIndicator,+ castToAppIndicator, gTypeAppIndicator+ ) where++import Foreign.ForeignPtr (ForeignPtr, castForeignPtr, unsafeForeignPtrToPtr)+import Foreign.C.Types (CULong, CUInt)+import System.Glib.GType (GType, typeInstanceIsA)+{#import System.Glib.GObject#}++{# context lib="appindicator" prefix="app_indicator" #}++-- The usage of foreignPtrToPtr should be safe as the evaluation will only be+-- forced if the object is used afterwards+--+castTo :: (GObjectClass obj, GObjectClass obj') => GType -> String+ -> (obj -> obj')+castTo gtype objTypeName obj =+ case toGObject obj of+ gobj@(GObject objFPtr)+ | typeInstanceIsA ((unsafeForeignPtrToPtr.castForeignPtr) objFPtr) gtype+ -> unsafeCastGObject gobj+ | otherwise -> error $ "Cannot cast object to " ++ objTypeName+++-- *************************************************************** AppIndicator++{#pointer *AppIndicator foreign newtype #} deriving (Eq,Ord)++mkAppIndicator = (AppIndicator, objectUnref)+unAppIndicator (AppIndicator o) = o++class GObjectClass o => AppIndicatorClass o+toAppIndicator :: AppIndicatorClass o => o -> AppIndicator+toAppIndicator = unsafeCastGObject . toGObject++instance AppIndicatorClass AppIndicator+instance GObjectClass AppIndicator where+ toGObject = GObject . castForeignPtr . unAppIndicator+ unsafeCastGObject = AppIndicator . castForeignPtr . unGObject++castToAppIndicator :: GObjectClass obj => obj -> AppIndicator+castToAppIndicator = castTo gTypeAppIndicator "AppIndicator"++gTypeAppIndicator :: GType+gTypeAppIndicator =+ {# call fun unsafe app_indicator_get_type #}+
+ Gtk2HsSetup.hs view
@@ -0,0 +1,511 @@+{-# LANGUAGE CPP #-}++#define CABAL_VERSION_ENCODE(major, minor, micro) ( \+ ((major) * 10000) \+ + ((minor) * 100) \+ + ((micro) * 1))++#define CABAL_VERSION_CHECK(major,minor,micro) \+ (CABAL_VERSION >= CABAL_VERSION_ENCODE(major,minor,micro))++-- now, this is bad, but Cabal doesn't seem to actually pass any information about+-- its version to CPP, so guess the version depending on the version of GHC+#ifdef CABAL_VERSION_MINOR+#ifndef CABAL_VERSION_MAJOR+#define CABAL_VERSION_MAJOR 1+#endif+#ifndef CABAL_VERSION_MICRO+#define CABAL_VERSION_MICRO 0+#endif+#define CABAL_VERSION CABAL_VERSION_ENCODE( \+ CABAL_VERSION_MAJOR, \+ CABAL_VERSION_MINOR, \+ 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, + checkGtk2hsBuildtools+ ) where++import Distribution.Simple+import Distribution.Simple.PreProcess+import Distribution.InstalledPackageInfo ( importDirs,+ showInstalledPackageInfo,+ libraryDirs,+ extraLibraries,+ extraGHCiLibraries )+import Distribution.Simple.PackageIndex (+#if CABAL_VERSION_CHECK(1,8,0)+ lookupInstalledPackageId+#else+ lookupPackageId+#endif+ )+import Distribution.PackageDescription as PD ( PackageDescription(..),+ updatePackageDescription,+ BuildInfo(..),+ emptyBuildInfo, allBuildInfo,+ Library(..),+ libModules, hasLibs)+import Distribution.Simple.LocalBuildInfo (LocalBuildInfo(..),+ InstallDirs(..),+#if CABAL_VERSION_CHECK(1,8,0)+ componentPackageDeps,+#else+ packageDeps,+#endif+ absoluteInstallDirs)+import Distribution.Simple.Compiler ( Compiler(..) )+import Distribution.Simple.Program (+ Program(..), ConfiguredProgram(..),+ rawSystemProgramConf, rawSystemProgramStdoutConf, programName,+ c2hsProgram, pkgConfigProgram, requireProgram, ghcPkgProgram,+ simpleProgram, lookupProgram, rawSystemProgramStdout, ProgArg)+import Distribution.ModuleName ( ModuleName, components, toFilePath )+import Distribution.Simple.Utils+import Distribution.Simple.Setup (CopyFlags(..), InstallFlags(..), CopyDest(..),+ defaultCopyFlags, ConfigFlags(configVerbosity),+ fromFlag, toFlag, RegisterFlags(..), flagToMaybe,+ fromFlagOrDefault, defaultRegisterFlags)+import Distribution.Simple.BuildPaths ( autogenModulesDir )+import Distribution.Simple.Install ( install )+#if CABAL_VERSION_CHECK(1,8,0)+import Distribution.Simple.Register ( generateRegistrationInfo, registerPackage )+#else+import qualified Distribution.Simple.Register as Register ( register )+#endif+import Distribution.Text ( simpleParse, display )+import System.FilePath+import System.Exit (exitFailure)+import System.Directory ( doesFileExist, getDirectoryContents, doesDirectoryExist )+import Distribution.Version (Version(..))+import Distribution.Verbosity+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)+import qualified Data.Map as M+import qualified Data.Set as S++import Control.Applicative ((<$>))++-- the name of the c2hs pre-compiled header file+precompFile = "precompchs.bin"++gtk2hsUserHooks = simpleUserHooks {+ hookedPrograms = [typeGenProgram, signalGenProgram, c2hsLocal],+ hookedPreProcessors = [("chs", ourC2hs)],+ confHook = \pd cf ->+ (fmap adjustLocalBuildInfo (confHook simpleUserHooks pd cf)),+ postConf = \args cf pd lbi -> do+ genSynthezisedFiles (fromFlag (configVerbosity cf)) pd lbi+ postConf simpleUserHooks args cf pd lbi,+ buildHook = \pd lbi uh bf -> fixDeps pd >>= \pd ->+ buildHook simpleUserHooks pd lbi uh bf,+ copyHook = \pd lbi uh flags -> copyHook simpleUserHooks pd lbi uh flags >>+ installCHI pd lbi (fromFlag (copyVerbosity flags)) (fromFlag (copyDest flags)),+ instHook = \pd lbi uh flags ->+#if defined(mingw32_HOST_OS) || defined(__MINGW32__)+ installHook pd lbi uh flags >>+ installCHI pd lbi (fromFlag (installVerbosity flags)) NoCopyDest,+ regHook = registerHook+#else+ instHook simpleUserHooks pd lbi uh flags >>+ installCHI pd lbi (fromFlag (installVerbosity flags)) NoCopyDest+#endif+ }++------------------------------------------------------------------------------+-- Lots of stuff for windows ghci support+------------------------------------------------------------------------------++getDlls :: [FilePath] -> IO [FilePath]+getDlls dirs = filter ((== ".dll") . takeExtension) . concat <$>+ mapM getDirectoryContents dirs++fixLibs :: [FilePath] -> [String] -> [String]+fixLibs dlls = concatMap $ \ lib ->+ case filter (("lib" ++ lib) `isPrefixOf`) dlls of+ dll:_ -> [dropExtension dll]+ _ -> if lib == "z" then [] else [lib]++-- The following code is a big copy-and-paste job from the sources of+-- Cabal 1.8 just to be able to fix a field in the package file. Yuck.++#if CABAL_VERSION_CHECK(1,8,0)+ +installHook :: PackageDescription -> LocalBuildInfo+ -> UserHooks -> InstallFlags -> IO ()+installHook pkg_descr localbuildinfo _ flags = do+ let copyFlags = defaultCopyFlags {+ copyDistPref = installDistPref flags,+ copyDest = toFlag NoCopyDest,+ copyVerbosity = installVerbosity flags+ }+ install pkg_descr localbuildinfo copyFlags+ let registerFlags = defaultRegisterFlags {+ regDistPref = installDistPref flags,+ regInPlace = installInPlace flags,+ regPackageDB = installPackageDB flags,+ regVerbosity = installVerbosity flags+ }+ when (hasLibs pkg_descr) $ register pkg_descr localbuildinfo registerFlags++registerHook :: PackageDescription -> LocalBuildInfo+ -> UserHooks -> RegisterFlags -> IO ()+registerHook pkg_descr localbuildinfo _ flags =+ if hasLibs pkg_descr+ then register pkg_descr localbuildinfo flags+ else setupMessage verbosity+ "Package contains no library to register:" (packageId pkg_descr)+ where verbosity = fromFlag (regVerbosity flags)++register :: PackageDescription -> LocalBuildInfo+ -> RegisterFlags -- ^Install in the user's database?; verbose+ -> IO ()+register pkg@PackageDescription { library = Just lib }+ lbi@LocalBuildInfo { libraryConfig = Just clbi } regFlags+ = do++ installedPkgInfoRaw <- generateRegistrationInfo+ verbosity pkg lib lbi clbi inplace distPref++ dllsInScope <- getSearchPath >>= (filterM doesDirectoryExist) >>= getDlls+ let libs = fixLibs dllsInScope (extraLibraries installedPkgInfoRaw)+ installedPkgInfo = installedPkgInfoRaw {+ extraGHCiLibraries = libs }++ -- Three different modes:+ case () of+ _ | 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))+ modeGenerateRegScript = fromFlag (regGenScript regFlags)+ inplace = fromFlag (regInPlace regFlags)+ packageDb = case flagToMaybe (regPackageDB regFlags) of+ Just db -> db+ Nothing -> registrationPackageDB (withPackageDB lbi)+ distPref = fromFlag (regDistPref regFlags)+ verbosity = fromFlag (regVerbosity regFlags)++register _ _ regFlags = notice verbosity "No package to register"+ where+ verbosity = fromFlag (regVerbosity regFlags)++#else+installHook :: PackageDescription -> LocalBuildInfo+ -> UserHooks -> InstallFlags -> IO ()+installHook pkg_descr localbuildinfo _ flags = do+ let copyFlags = defaultCopyFlags {+ copyDistPref = installDistPref flags,+ copyInPlace = installInPlace flags,+ copyUseWrapper = installUseWrapper flags,+ copyDest = toFlag NoCopyDest,+ copyVerbosity = installVerbosity flags+ }+ install pkg_descr localbuildinfo copyFlags+ let registerFlags = defaultRegisterFlags {+ regDistPref = installDistPref flags,+ regInPlace = installInPlace flags,+ regPackageDB = installPackageDB flags,+ regVerbosity = installVerbosity flags+ }+ when (hasLibs pkg_descr) $ register pkg_descr localbuildinfo registerFlags++registerHook :: PackageDescription -> LocalBuildInfo+ -> UserHooks -> RegisterFlags -> IO ()+registerHook pkg_descr localbuildinfo _ flags =+ if hasLibs pkg_descr+ then register pkg_descr localbuildinfo flags+ else setupMessage verbosity+ "Package contains no library to register:" (packageId pkg_descr)+ where verbosity = fromFlag (regVerbosity flags)++register :: PackageDescription -> LocalBuildInfo+ -> RegisterFlags -- ^Install in the user's database?; verbose+ -> IO ()+register pkg_descr lbi regFlags = do+ let verbosity = fromFlag (regVerbosity regFlags)+ warn verbosity "Cannot register ghci libraries with Cabal 1.6 (need 1.8)."+ Register.register pkg_descr lbi regFlags+ +#endif++------------------------------------------------------------------------------+-- This is a hack for Cabal-1.8, It is not needed in Cabal-1.9.1 or later+------------------------------------------------------------------------------++adjustLocalBuildInfo :: LocalBuildInfo -> LocalBuildInfo+adjustLocalBuildInfo lbi =+ let extra = (Just libBi, [])+ libBi = emptyBuildInfo { includeDirs = [ autogenModulesDir lbi+ , buildDir lbi ] }+ in lbi { localPkgDescr = updatePackageDescription extra (localPkgDescr lbi) }++------------------------------------------------------------------------------+-- Processing .chs files with our local c2hs.+------------------------------------------------------------------------------++ourC2hs :: BuildInfo -> LocalBuildInfo -> PreProcessor+ourC2hs bi lbi = PreProcessor {+ platformIndependent = False,+ runPreProcessor = runC2HS bi lbi+}++runC2HS :: BuildInfo -> LocalBuildInfo ->+ (FilePath, FilePath) -> (FilePath, FilePath) -> Verbosity -> IO ()+runC2HS bi lbi (inDir, inFile) (outDir, outFile) verbosity = do+ -- have the header file name if we don't have the precompiled header yet+ header <- case lookup "x-c2hs-header" (customFieldsBI bi) of+ Just h -> return h+ Nothing -> die ("Need x-c2hs-Header definition in the .cabal Library section "+++ "that sets the C header file to process .chs.pp files.")++ -- c2hs will output files in out dir, removing any leading path of the input file.+ -- Thus, append the dir of the input file to the output dir.+ let (outFileDir, newOutFile) = splitFileName outFile+ let newOutDir = outDir </> outFileDir+ -- additional .chi files might be needed that other packages have installed;+ -- we assume that these are installed in the same place as .hi files+ let chiDirs = [ dir |+#if CABAL_VERSION_CHECK(1,8,0)+ ipi <- maybe [] (map fst . componentPackageDeps) (libraryConfig lbi),+ dir <- maybe [] importDirs (lookupInstalledPackageId (installedPkgs lbi) ipi) ]+#else+ ipi <- packageDeps lbi,+ dir <- maybe [] importDirs (lookupPackageId (installedPkgs lbi) ipi) ]+#endif+ rawSystemProgramConf verbosity c2hsLocal (withPrograms lbi) $+ map ("--include=" ++) (outDir:chiDirs)+ ++ ["--cppopts=" ++ opt | opt <- getCppOptions bi lbi]+ ++ ["--output-dir=" ++ newOutDir,+ "--output=" ++ newOutFile,+ "--precomp=" ++ buildDir lbi </> precompFile,+ header, inDir </> inFile]++getCppOptions :: BuildInfo -> LocalBuildInfo -> [String]+getCppOptions bi lbi+ = nub $+ ["-I" ++ dir | dir <- PD.includeDirs bi]+ ++ [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+ -> Verbosity -> CopyDest -- ^flags sent to copy or install+ -> IO ()+installCHI pkg@PD.PackageDescription { library = Just lib } lbi verbosity copydest = do+ 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] . 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+#else+ copyFiles verbosity libPref files+#endif++ +installCHI _ _ _ _ = return ()++------------------------------------------------------------------------------+-- Generating the type hierarchy and signal callback .hs files.+------------------------------------------------------------------------------++typeGenProgram :: Program+typeGenProgram = simpleProgram "gtk2hsTypeGen"++signalGenProgram :: Program+signalGenProgram = simpleProgram "gtk2hsHookGenerator"++c2hsLocal :: Program+c2hsLocal = simpleProgram "gtk2hsC2hs"++genSynthezisedFiles :: Verbosity -> PackageDescription -> LocalBuildInfo -> IO ()+genSynthezisedFiles verb pd lbi = do++ cPkgs <- getPkgConfigPackages verb lbi pd++ let xList = maybe [] (customFieldsBI . libBuildInfo) (library pd)+ ++customFieldsPD pd+ typeOpts :: String -> [ProgArg]+ typeOpts tag = concat [ map (\val -> '-':'-':drop (length tag) field++'=':val) (words content)+ | (field,content) <- xList,+ tag `isPrefixOf` field,+ field /= (tag++"file")]+ ++ [ "--tag=" ++ tag+ | PackageIdentifier name (Version (major:minor:_) _) <- cPkgs+ , let name' = filter isAlpha (display name)+ , tag <- name'+ : [ name' ++ "-" ++ show major ++ "." ++ show digit+ | digit <- [0,2..minor] ]+ ]++ signalsOpts :: [ProgArg]+ signalsOpts = concat [ map (\val -> '-':'-':drop 10 field++'=':val) (words content)+ | (field,content) <- xList,+ "x-signals-" `isPrefixOf` field,+ field /= "x-signals-file"]++ genFile :: Program -> [ProgArg] -> FilePath -> IO ()+ genFile prog args outFile = do+ res <- rawSystemProgramStdoutConf verb prog (withPrograms lbi) args+ rewriteFile outFile res++ 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.")+ genFile typeGenProgram (typeOpts tag) f++ case lookup "x-signals-file" xList of+ Nothing -> return ()+ Just f -> do+ info verb ("Ensuring that callback hooks in "++f++" are up-to-date.")+ genFile signalGenProgram signalsOpts f++--FIXME: Cabal should tell us the selected pkg-config package versions in the+-- LocalBuildInfo or equivalent.+-- In the mean time, ask pkg-config again.++getPkgConfigPackages :: Verbosity -> LocalBuildInfo -> PackageDescription -> IO [PackageId]+getPkgConfigPackages verbosity lbi pkg =+ sequence+ [ do version <- pkgconfig ["--modversion", display pkgname]+ case simpleParse version of+ Nothing -> die "parsing output of pkg-config --modversion failed"+ Just v -> return (PackageIdentifier pkgname v)+ | Dependency pkgname _ <- concatMap pkgconfigDepends (allBuildInfo pkg) ]+ where+ pkgconfig = rawSystemProgramStdoutConf verbosity+ pkgConfigProgram (withPrograms lbi)++------------------------------------------------------------------------------+-- Dependency calculation amongst .chs files.+------------------------------------------------------------------------------++-- Given all files of the package, find those that end in .chs and extract the+-- .chs files they depend upon. Then return the PackageDescription with these+-- files rearranged so that they are built in a sequence that files that are+-- needed by other files are built first.+fixDeps :: PackageDescription -> IO PackageDescription+fixDeps pd@PD.PackageDescription {+ PD.library = Just lib@PD.Library {+ PD.exposedModules = expMods,+ PD.libBuildInfo = bi@PD.BuildInfo {+ PD.hsSourceDirs = srcDirs,+ PD.otherModules = othMods+ }}} = do+ let findModule m = findFileWithExtension [".chs.pp",".chs"] srcDirs+ (joinPath (components m))+ mExpFiles <- mapM findModule expMods+ mOthFiles <- mapM findModule othMods++ -- tag all exposed files with True so we throw an error if we need to build+ -- an exposed module before an internal modules (we cannot express this)+ let modDeps = zipWith (ModDep True []) expMods mExpFiles+++ zipWith (ModDep False []) othMods mOthFiles+ modDeps <- mapM extractDeps modDeps+ let (expMods, othMods) = span mdExposed $ sortTopological modDeps+ badOther = map (fromMaybe "<no file>" . mdLocation) $+ filter (not . mdExposed) expMods+ unless (null badOther) $+ die ("internal chs modules "++intercalate "," badOther+++ " depend on exposed chs modules; cabal needs to build internal modules first")+ return pd { PD.library = Just lib {+ PD.exposedModules = map mdOriginal expMods,+ PD.libBuildInfo = bi { PD.otherModules = map mdOriginal othMods }+ }}++data ModDep = ModDep {+ mdExposed :: Bool,+ mdRequires :: [ModuleName],+ mdOriginal :: ModuleName,+ mdLocation :: Maybe FilePath+}++instance Show ModDep where+ show x = show (mdLocation x)++instance Eq ModDep where+ ModDep { mdOriginal = m1 } == ModDep { mdOriginal = m2 } = m1==m2+instance Ord ModDep where+ compare ModDep { mdOriginal = m1 } ModDep { mdOriginal = m2 } = compare m1 m2++-- Extract the dependencies of this file. This is intentionally rather naive as it+-- ignores CPP conditionals. We just require everything which means that the+-- existance of a .chs module may not depend on some CPP condition. +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+ ('i':'m':'p':'o':'r':'t':' ':ys) ->+ case simpleParse (takeWhile ('#' /=) ys) of+ Just m -> findImports (m:acc) xxs + Nothing -> die ("cannot parse chs import in "++f++":\n"+++ "offending line is {#"++xs)+ -- no more imports after the first non-import hook+ _ -> return acc+ findImports acc (_:xxs) = findImports acc xxs+ findImports acc [] = return acc+ mods <- findImports [] (lines con)+ return md { mdRequires = mods }++-- Find a total order of the set of modules that are partially sorted by their+-- dependencies on each other. The function returns the sorted list of modules+-- together with a list of modules that are required but not supplied by this+-- in the input set of modules.+sortTopological :: [ModDep] -> [ModDep]+sortTopological ms = reverse $ fst $ foldl visit ([], S.empty) (map mdOriginal ms)+ where+ set = M.fromList (map (\m -> (mdOriginal m, m)) ms)+ visit (out,visited) m+ | m `S.member` visited = (out,visited)+ | otherwise = case m `M.lookup` set of+ Nothing -> (out, m `S.insert` visited)+ 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
@@ -0,0 +1,10 @@+-- 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, checkGtk2hsBuildtools )+import Distribution.Simple ( defaultMainWithHooks )++main = do+ checkGtk2hsBuildtools ["gtk2hsC2hs", "gtk2hsTypeGen", "gtk2hsHookGenerator"]+ defaultMainWithHooks gtk2hsUserHooks+
+ appindicator-plus-types.h view
@@ -0,0 +1,2 @@+#include <libappindicator/app-indicator.h>+#include <libappindicator/app-indicator-enum-types.h>
+ demo/demos.txt view
@@ -0,0 +1,1 @@+1. Simple appindicator example: SimpleAppIndicatorExample.hs
+ happindicator.cabal view
@@ -0,0 +1,59 @@+Name: happindicator+Version: 0.0.1+License: LGPL-2.1+License-file: COPYING+Copyright: (c) 2011 the authors+Author: Andrew Miller; some parts derived from Gtk2hs by Axel Simon, Duncan Coutts and many others+Build-Type: Custom+Cabal-Version: >= 1.6.0+Stability: provisional+Synopsis: Binding to the appindicator library.+Description: libappindicator is a library for setting up indicator items and menus on indicator panels, as used in the Unity environment in Ubuntu. This binding allows libappindicator to be used from Haskell.+Category: Graphics+Tested-With: GHC == 7.0.4+Extra-Source-Files: Gtk2HsSetup.hs+ marshal.list+ hierarchy.list+ appindicator-plus-types.h ++x-Types-File: Graphics/UI/AppIndicator/Types.chs+x-Types-ModName: Graphics.UI.AppIndicator.Types+x-Types-Forward: *System.Glib.GObject+x-Types-Hierarchy: hierarchy.list+x-Pkgconfig-Depends: gtk+-2.0 gdk++Data-Dir: demo+Data-Files: demos.txt+ +Library+ build-depends: base >= 4 && < 5,+ array, containers, haskell98, mtl, bytestring,+ glib >= 0.12.0 && < 0.13,+ gtk >= 0.12.0 && < 0.13++ build-tools: gtk2hsC2hs, gtk2hsHookGenerator, gtk2hsTypeGen++ exposed-modules:+ Graphics.UI.AppIndicator+ Graphics.UI.AppIndicator.Enums+ Graphics.UI.AppIndicator.Types+ Graphics.UI.AppIndicator.Signals+ Graphics.UI.AppIndicator.AppIndicator++ extensions: ForeignFunctionInterface+ x-signals-file: Graphics/UI/AppIndicator/Signals.chs+ x-signals-modname: Graphics.UI.AppIndicator.Signals+ x-signals-types: marshal.list+ include-dirs: .+ cpp-options: -DHAVE_NEW_CONTROL_EXCEPTION -Ilibappindicator-0.1++ if os(windows)+ cpp-options: -DWIN32+ extra-libraries: kernel32+ x-c2hs-header: appindicator-plus-types.h++ x-types-tag: default+ x-types-lib: appindicator+ x-types-prefix: app_indicator++ pkgconfig-depends: appindicator-0.1
+ hierarchy.list view
@@ -0,0 +1,25 @@+# This list is the result of a copy-and-paste from the AppIndicator hierarchy+# html documentation. Deprecated widgets are uncommented. Some additional+# object have been defined at the end of the copied list.++# The Gtk prefix of every object is removed, the other prefixes are+# kept. The indentation implies the object hierarchy. In case the+# type query function cannot be derived from the name or the type name+# is different, an alternative name and type query function can be+# specified by appending 'as typename, <query_func>'. In case this+# function is not specified, the <name> is converted to+# gtk_<name'>_get_type where <name'> is <name> where each upperscore+# letter is converted to an underscore and lowerletter. The underscore+# is omitted if an upperscore letter preceeded: GtkHButtonBox ->+# gtk_hbutton_box_get_type. The generation of a type can be+# conditional by appending 'if <tag>'. Such types are only produces if+# --tag=<tag> is given on the command line of TypeGenerator.++# Before these conditions, two additional properties may be given:+# * noDestr : ignores the destructor given by the --destructor+# command line argument and uses 'objectUnref'+# * noEq : do not make this type an instance of Eq; used+# if a different equality instance is manually+# defined later+ GObject+ AppIndicator
+ marshal.list view
@@ -0,0 +1,5 @@+VOID: VOID+VOID: STRING+VOID: STRING, STRING+VOID: BOOL+VOID: INT, INT