{-# LANGUAGE TypeApplications #-} -- | Copyright : Will Thompson, Iñaki García Etxebarria and Jonas Platte -- License : LGPL-2.1 -- Maintainer : Iñaki García Etxebarria -- -- t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' represents a command-line invocation of -- an application. It is created by t'GI.Gio.Objects.Application.Application' and emitted -- in the [commandLine]("GI.Gio.Objects.Application#signal:commandLine") signal and virtual function. -- -- The class contains the list of arguments that the program was invoked -- with. It is also possible to query if the commandline invocation was -- local (ie: the current process is running in direct response to the -- invocation) or remote (ie: some other process forwarded the -- commandline to this process). -- -- The GApplicationCommandLine object can provide the /@argc@/ and /@argv@/ -- parameters for use with the t'GI.GLib.Structs.OptionContext.OptionContext' command-line parsing API, -- with the 'GI.Gio.Objects.ApplicationCommandLine.applicationCommandLineGetArguments' function. See -- [gapplication-example-cmdline3.c][gapplication-example-cmdline3] -- for an example. -- -- The exit status of the originally-invoked process may be set and -- messages can be printed to stdout or stderr of that process. The -- lifecycle of the originally-invoked process is tied to the lifecycle -- of this object (ie: the process exits when the last reference is -- dropped). -- -- The main use for t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' (and the -- [commandLine]("GI.Gio.Objects.Application#signal:commandLine") signal) is \'Emacs server\' like use cases: -- You can set the @EDITOR@ environment variable to have e.g. git use -- your favourite editor to edit commit messages, and if you already -- have an instance of the editor running, the editing will happen -- in the running instance, instead of opening a new one. An important -- aspect of this use case is that the process that gets started by git -- does not return until the editing is done. -- -- Normally, the commandline is completely handled in the -- [commandLine]("GI.Gio.Objects.Application#signal:commandLine") handler. The launching instance exits -- once the signal handler in the primary instance has returned, and -- the return value of the signal handler becomes the exit status -- of the launching instance. -- -- === /C code/ -- > -- >static int -- >command_line (GApplication *application, -- > GApplicationCommandLine *cmdline) -- >{ -- > gchar **argv; -- > gint argc; -- > gint i; -- > -- > argv = g_application_command_line_get_arguments (cmdline, &argc); -- > -- > g_application_command_line_print (cmdline, -- > "This text is written back\n" -- > "to stdout of the caller\n"); -- > -- > for (i = 0; i < argc; i++) -- > g_print ("argument %d: %s\n", i, argv[i]); -- > -- > g_strfreev (argv); -- > -- > return 0; -- >} -- -- The complete example can be found here: -- <https://git.gnome.org/browse/glib/tree/gio/tests/gapplication-example-cmdline.c gapplication-example-cmdline.c> -- -- In more complicated cases, the handling of the comandline can be -- split between the launcher and the primary instance. -- -- === /C code/ -- > -- >static gboolean -- > test_local_cmdline (GApplication *application, -- > gchar ***arguments, -- > gint *exit_status) -- >{ -- > gint i, j; -- > gchar **argv; -- > -- > argv = *arguments; -- > -- > i = 1; -- > while (argv[i]) -- > { -- > if (g_str_has_prefix (argv[i], "--local-")) -- > { -- > g_print ("handling argument %s locally\n", argv[i]); -- > g_free (argv[i]); -- > for (j = i; argv[j]; j++) -- > argv[j] = argv[j + 1]; -- > } -- > else -- > { -- > g_print ("not handling argument %s locally\n", argv[i]); -- > i++; -- > } -- > } -- > -- > *exit_status = 0; -- > -- > return FALSE; -- >} -- > -- >static void -- >test_application_class_init (TestApplicationClass *class) -- >{ -- > G_APPLICATION_CLASS (class)->local_command_line = test_local_cmdline; -- > -- > ... -- >} -- -- In this example of split commandline handling, options that start -- with @--local-@ are handled locally, all other options are passed -- to the [commandLine]("GI.Gio.Objects.Application#signal:commandLine") handler which runs in the primary -- instance. -- -- The complete example can be found here: -- <https://git.gnome.org/browse/glib/tree/gio/tests/gapplication-example-cmdline2.c gapplication-example-cmdline2.c> -- -- If handling the commandline requires a lot of work, it may -- be better to defer it. -- -- === /C code/ -- > -- >static gboolean -- >my_cmdline_handler (gpointer data) -- >{ -- > GApplicationCommandLine *cmdline = data; -- > -- > // do the heavy lifting in an idle -- > -- > g_application_command_line_set_exit_status (cmdline, 0); -- > g_object_unref (cmdline); // this releases the application -- > -- > return G_SOURCE_REMOVE; -- >} -- > -- >static int -- >command_line (GApplication *application, -- > GApplicationCommandLine *cmdline) -- >{ -- > // keep the application running until we are done with this commandline -- > g_application_hold (application); -- > -- > g_object_set_data_full (G_OBJECT (cmdline), -- > "application", application, -- > (GDestroyNotify)g_application_release); -- > -- > g_object_ref (cmdline); -- > g_idle_add (my_cmdline_handler, cmdline); -- > -- > return 0; -- >} -- -- In this example the commandline is not completely handled before -- the [commandLine]("GI.Gio.Objects.Application#signal:commandLine") handler returns. Instead, we keep -- a reference to the t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' object and handle it -- later (in this example, in an idle). Note that it is necessary to -- hold the application until you are done with the commandline. -- -- The complete example can be found here: -- <https://git.gnome.org/browse/glib/tree/gio/tests/gapplication-example-cmdline3.c gapplication-example-cmdline3.c> #if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__)) #define ENABLE_OVERLOADING #endif module GI.Gio.Objects.ApplicationCommandLine ( -- * Exported types ApplicationCommandLine(..) , IsApplicationCommandLine , toApplicationCommandLine , noApplicationCommandLine , -- * Methods -- ** Overloaded methods #method:Overloaded methods# #if defined(ENABLE_OVERLOADING) ResolveApplicationCommandLineMethod , #endif -- ** createFileForArg #method:createFileForArg# #if defined(ENABLE_OVERLOADING) ApplicationCommandLineCreateFileForArgMethodInfo, #endif applicationCommandLineCreateFileForArg , -- ** getArguments #method:getArguments# #if defined(ENABLE_OVERLOADING) ApplicationCommandLineGetArgumentsMethodInfo, #endif applicationCommandLineGetArguments , -- ** getCwd #method:getCwd# #if defined(ENABLE_OVERLOADING) ApplicationCommandLineGetCwdMethodInfo , #endif applicationCommandLineGetCwd , -- ** getEnviron #method:getEnviron# #if defined(ENABLE_OVERLOADING) ApplicationCommandLineGetEnvironMethodInfo, #endif applicationCommandLineGetEnviron , -- ** getExitStatus #method:getExitStatus# #if defined(ENABLE_OVERLOADING) ApplicationCommandLineGetExitStatusMethodInfo, #endif applicationCommandLineGetExitStatus , -- ** getIsRemote #method:getIsRemote# #if defined(ENABLE_OVERLOADING) ApplicationCommandLineGetIsRemoteMethodInfo, #endif applicationCommandLineGetIsRemote , -- ** getOptionsDict #method:getOptionsDict# #if defined(ENABLE_OVERLOADING) ApplicationCommandLineGetOptionsDictMethodInfo, #endif applicationCommandLineGetOptionsDict , -- ** getPlatformData #method:getPlatformData# #if defined(ENABLE_OVERLOADING) ApplicationCommandLineGetPlatformDataMethodInfo, #endif applicationCommandLineGetPlatformData , -- ** getStdin #method:getStdin# #if defined(ENABLE_OVERLOADING) ApplicationCommandLineGetStdinMethodInfo, #endif applicationCommandLineGetStdin , -- ** getenv #method:getenv# #if defined(ENABLE_OVERLOADING) ApplicationCommandLineGetenvMethodInfo , #endif applicationCommandLineGetenv , -- ** setExitStatus #method:setExitStatus# #if defined(ENABLE_OVERLOADING) ApplicationCommandLineSetExitStatusMethodInfo, #endif applicationCommandLineSetExitStatus , -- * Properties -- ** arguments #attr:arguments# -- | /No description available in the introspection data./ #if defined(ENABLE_OVERLOADING) ApplicationCommandLineArgumentsPropertyInfo, #endif #if defined(ENABLE_OVERLOADING) applicationCommandLineArguments , #endif constructApplicationCommandLineArguments, -- ** isRemote #attr:isRemote# -- | /No description available in the introspection data./ #if defined(ENABLE_OVERLOADING) ApplicationCommandLineIsRemotePropertyInfo, #endif #if defined(ENABLE_OVERLOADING) applicationCommandLineIsRemote , #endif getApplicationCommandLineIsRemote , -- ** options #attr:options# -- | /No description available in the introspection data./ #if defined(ENABLE_OVERLOADING) ApplicationCommandLineOptionsPropertyInfo, #endif #if defined(ENABLE_OVERLOADING) applicationCommandLineOptions , #endif constructApplicationCommandLineOptions , -- ** platformData #attr:platformData# -- | /No description available in the introspection data./ #if defined(ENABLE_OVERLOADING) ApplicationCommandLinePlatformDataPropertyInfo, #endif #if defined(ENABLE_OVERLOADING) applicationCommandLinePlatformData , #endif constructApplicationCommandLinePlatformData, ) where import Data.GI.Base.ShortPrelude import qualified Data.GI.Base.ShortPrelude as SP import qualified Data.GI.Base.Overloading as O import qualified Prelude as P import qualified Data.GI.Base.Attributes as GI.Attributes import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr import qualified Data.GI.Base.GClosure as B.GClosure import qualified Data.GI.Base.GError as B.GError import qualified Data.GI.Base.GVariant as B.GVariant import qualified Data.GI.Base.GValue as B.GValue import qualified Data.GI.Base.GParamSpec as B.GParamSpec import qualified Data.GI.Base.CallStack as B.CallStack import qualified Data.GI.Base.Properties as B.Properties import qualified Data.GI.Base.Signals as B.Signals import qualified Data.Text as T import qualified Data.ByteString.Char8 as B import qualified Data.Map as Map import qualified Foreign.Ptr as FP import qualified GHC.OverloadedLabels as OL import qualified GI.GLib.Structs.VariantDict as GLib.VariantDict import qualified GI.GObject.Objects.Object as GObject.Object import {-# SOURCE #-} qualified GI.Gio.Interfaces.File as Gio.File import {-# SOURCE #-} qualified GI.Gio.Objects.InputStream as Gio.InputStream -- | Memory-managed wrapper type. newtype ApplicationCommandLine = ApplicationCommandLine (ManagedPtr ApplicationCommandLine) deriving (Eq) foreign import ccall "g_application_command_line_get_type" c_g_application_command_line_get_type :: IO GType instance GObject ApplicationCommandLine where gobjectType = c_g_application_command_line_get_type -- | Convert 'ApplicationCommandLine' to and from 'Data.GI.Base.GValue.GValue' with 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'. instance B.GValue.IsGValue ApplicationCommandLine where toGValue o = do gtype <- c_g_application_command_line_get_type B.ManagedPtr.withManagedPtr o (B.GValue.buildGValue gtype B.GValue.set_object) fromGValue gv = do ptr <- B.GValue.get_object gv :: IO (Ptr ApplicationCommandLine) B.ManagedPtr.newObject ApplicationCommandLine ptr -- | Type class for types which can be safely cast to `ApplicationCommandLine`, for instance with `toApplicationCommandLine`. class (GObject o, O.IsDescendantOf ApplicationCommandLine o) => IsApplicationCommandLine o instance (GObject o, O.IsDescendantOf ApplicationCommandLine o) => IsApplicationCommandLine o instance O.HasParentTypes ApplicationCommandLine type instance O.ParentTypes ApplicationCommandLine = '[GObject.Object.Object] -- | Cast to `ApplicationCommandLine`, for types for which this is known to be safe. For general casts, use `Data.GI.Base.ManagedPtr.castTo`. toApplicationCommandLine :: (MonadIO m, IsApplicationCommandLine o) => o -> m ApplicationCommandLine toApplicationCommandLine = liftIO . unsafeCastTo ApplicationCommandLine -- | A convenience alias for `Nothing` :: `Maybe` `ApplicationCommandLine`. noApplicationCommandLine :: Maybe ApplicationCommandLine noApplicationCommandLine = Nothing #if defined(ENABLE_OVERLOADING) type family ResolveApplicationCommandLineMethod (t :: Symbol) (o :: *) :: * where ResolveApplicationCommandLineMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo ResolveApplicationCommandLineMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo ResolveApplicationCommandLineMethod "createFileForArg" o = ApplicationCommandLineCreateFileForArgMethodInfo ResolveApplicationCommandLineMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo ResolveApplicationCommandLineMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo ResolveApplicationCommandLineMethod "getenv" o = ApplicationCommandLineGetenvMethodInfo ResolveApplicationCommandLineMethod "getv" o = GObject.Object.ObjectGetvMethodInfo ResolveApplicationCommandLineMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo ResolveApplicationCommandLineMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo ResolveApplicationCommandLineMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo ResolveApplicationCommandLineMethod "ref" o = GObject.Object.ObjectRefMethodInfo ResolveApplicationCommandLineMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo ResolveApplicationCommandLineMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo ResolveApplicationCommandLineMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo ResolveApplicationCommandLineMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo ResolveApplicationCommandLineMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo ResolveApplicationCommandLineMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo ResolveApplicationCommandLineMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo ResolveApplicationCommandLineMethod "getArguments" o = ApplicationCommandLineGetArgumentsMethodInfo ResolveApplicationCommandLineMethod "getCwd" o = ApplicationCommandLineGetCwdMethodInfo ResolveApplicationCommandLineMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo ResolveApplicationCommandLineMethod "getEnviron" o = ApplicationCommandLineGetEnvironMethodInfo ResolveApplicationCommandLineMethod "getExitStatus" o = ApplicationCommandLineGetExitStatusMethodInfo ResolveApplicationCommandLineMethod "getIsRemote" o = ApplicationCommandLineGetIsRemoteMethodInfo ResolveApplicationCommandLineMethod "getOptionsDict" o = ApplicationCommandLineGetOptionsDictMethodInfo ResolveApplicationCommandLineMethod "getPlatformData" o = ApplicationCommandLineGetPlatformDataMethodInfo ResolveApplicationCommandLineMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo ResolveApplicationCommandLineMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo ResolveApplicationCommandLineMethod "getStdin" o = ApplicationCommandLineGetStdinMethodInfo ResolveApplicationCommandLineMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo ResolveApplicationCommandLineMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo ResolveApplicationCommandLineMethod "setExitStatus" o = ApplicationCommandLineSetExitStatusMethodInfo ResolveApplicationCommandLineMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo ResolveApplicationCommandLineMethod l o = O.MethodResolutionFailed l o instance (info ~ ResolveApplicationCommandLineMethod t ApplicationCommandLine, O.MethodInfo info ApplicationCommandLine p) => OL.IsLabel t (ApplicationCommandLine -> p) where #if MIN_VERSION_base(4,10,0) fromLabel = O.overloadedMethod @info #else fromLabel _ = O.overloadedMethod @info #endif #endif -- VVV Prop "arguments" -- Type: TVariant -- Flags: [PropertyWritable,PropertyConstructOnly] -- Nullable: (Nothing,Nothing) -- | Construct a `GValueConstruct` with valid value for the “@arguments@” property. This is rarely needed directly, but it is used by `Data.GI.Base.Constructible.new`. constructApplicationCommandLineArguments :: (IsApplicationCommandLine o) => GVariant -> IO (GValueConstruct o) constructApplicationCommandLineArguments val = B.Properties.constructObjectPropertyVariant "arguments" (Just val) #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineArgumentsPropertyInfo instance AttrInfo ApplicationCommandLineArgumentsPropertyInfo where type AttrAllowedOps ApplicationCommandLineArgumentsPropertyInfo = '[ 'AttrConstruct, 'AttrClear] type AttrBaseTypeConstraint ApplicationCommandLineArgumentsPropertyInfo = IsApplicationCommandLine type AttrSetTypeConstraint ApplicationCommandLineArgumentsPropertyInfo = (~) GVariant type AttrTransferTypeConstraint ApplicationCommandLineArgumentsPropertyInfo = (~) GVariant type AttrTransferType ApplicationCommandLineArgumentsPropertyInfo = GVariant type AttrGetType ApplicationCommandLineArgumentsPropertyInfo = () type AttrLabel ApplicationCommandLineArgumentsPropertyInfo = "arguments" type AttrOrigin ApplicationCommandLineArgumentsPropertyInfo = ApplicationCommandLine attrGet = undefined attrSet = undefined attrTransfer _ v = do return v attrConstruct = constructApplicationCommandLineArguments attrClear = undefined #endif -- VVV Prop "is-remote" -- Type: TBasicType TBoolean -- Flags: [PropertyReadable] -- Nullable: (Just False,Nothing) -- | Get the value of the “@is-remote@” property. -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to -- -- @ -- 'Data.GI.Base.Attributes.get' applicationCommandLine #isRemote -- @ getApplicationCommandLineIsRemote :: (MonadIO m, IsApplicationCommandLine o) => o -> m Bool getApplicationCommandLineIsRemote obj = liftIO $ B.Properties.getObjectPropertyBool obj "is-remote" #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineIsRemotePropertyInfo instance AttrInfo ApplicationCommandLineIsRemotePropertyInfo where type AttrAllowedOps ApplicationCommandLineIsRemotePropertyInfo = '[ 'AttrGet] type AttrBaseTypeConstraint ApplicationCommandLineIsRemotePropertyInfo = IsApplicationCommandLine type AttrSetTypeConstraint ApplicationCommandLineIsRemotePropertyInfo = (~) () type AttrTransferTypeConstraint ApplicationCommandLineIsRemotePropertyInfo = (~) () type AttrTransferType ApplicationCommandLineIsRemotePropertyInfo = () type AttrGetType ApplicationCommandLineIsRemotePropertyInfo = Bool type AttrLabel ApplicationCommandLineIsRemotePropertyInfo = "is-remote" type AttrOrigin ApplicationCommandLineIsRemotePropertyInfo = ApplicationCommandLine attrGet = getApplicationCommandLineIsRemote attrSet = undefined attrTransfer _ = undefined attrConstruct = undefined attrClear = undefined #endif -- VVV Prop "options" -- Type: TVariant -- Flags: [PropertyWritable,PropertyConstructOnly] -- Nullable: (Nothing,Nothing) -- | Construct a `GValueConstruct` with valid value for the “@options@” property. This is rarely needed directly, but it is used by `Data.GI.Base.Constructible.new`. constructApplicationCommandLineOptions :: (IsApplicationCommandLine o) => GVariant -> IO (GValueConstruct o) constructApplicationCommandLineOptions val = B.Properties.constructObjectPropertyVariant "options" (Just val) #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineOptionsPropertyInfo instance AttrInfo ApplicationCommandLineOptionsPropertyInfo where type AttrAllowedOps ApplicationCommandLineOptionsPropertyInfo = '[ 'AttrConstruct, 'AttrClear] type AttrBaseTypeConstraint ApplicationCommandLineOptionsPropertyInfo = IsApplicationCommandLine type AttrSetTypeConstraint ApplicationCommandLineOptionsPropertyInfo = (~) GVariant type AttrTransferTypeConstraint ApplicationCommandLineOptionsPropertyInfo = (~) GVariant type AttrTransferType ApplicationCommandLineOptionsPropertyInfo = GVariant type AttrGetType ApplicationCommandLineOptionsPropertyInfo = () type AttrLabel ApplicationCommandLineOptionsPropertyInfo = "options" type AttrOrigin ApplicationCommandLineOptionsPropertyInfo = ApplicationCommandLine attrGet = undefined attrSet = undefined attrTransfer _ v = do return v attrConstruct = constructApplicationCommandLineOptions attrClear = undefined #endif -- VVV Prop "platform-data" -- Type: TVariant -- Flags: [PropertyWritable,PropertyConstructOnly] -- Nullable: (Nothing,Nothing) -- | Construct a `GValueConstruct` with valid value for the “@platform-data@” property. This is rarely needed directly, but it is used by `Data.GI.Base.Constructible.new`. constructApplicationCommandLinePlatformData :: (IsApplicationCommandLine o) => GVariant -> IO (GValueConstruct o) constructApplicationCommandLinePlatformData val = B.Properties.constructObjectPropertyVariant "platform-data" (Just val) #if defined(ENABLE_OVERLOADING) data ApplicationCommandLinePlatformDataPropertyInfo instance AttrInfo ApplicationCommandLinePlatformDataPropertyInfo where type AttrAllowedOps ApplicationCommandLinePlatformDataPropertyInfo = '[ 'AttrConstruct, 'AttrClear] type AttrBaseTypeConstraint ApplicationCommandLinePlatformDataPropertyInfo = IsApplicationCommandLine type AttrSetTypeConstraint ApplicationCommandLinePlatformDataPropertyInfo = (~) GVariant type AttrTransferTypeConstraint ApplicationCommandLinePlatformDataPropertyInfo = (~) GVariant type AttrTransferType ApplicationCommandLinePlatformDataPropertyInfo = GVariant type AttrGetType ApplicationCommandLinePlatformDataPropertyInfo = () type AttrLabel ApplicationCommandLinePlatformDataPropertyInfo = "platform-data" type AttrOrigin ApplicationCommandLinePlatformDataPropertyInfo = ApplicationCommandLine attrGet = undefined attrSet = undefined attrTransfer _ v = do return v attrConstruct = constructApplicationCommandLinePlatformData attrClear = undefined #endif #if defined(ENABLE_OVERLOADING) instance O.HasAttributeList ApplicationCommandLine type instance O.AttributeList ApplicationCommandLine = ApplicationCommandLineAttributeList type ApplicationCommandLineAttributeList = ('[ '("arguments", ApplicationCommandLineArgumentsPropertyInfo), '("isRemote", ApplicationCommandLineIsRemotePropertyInfo), '("options", ApplicationCommandLineOptionsPropertyInfo), '("platformData", ApplicationCommandLinePlatformDataPropertyInfo)] :: [(Symbol, *)]) #endif #if defined(ENABLE_OVERLOADING) applicationCommandLineArguments :: AttrLabelProxy "arguments" applicationCommandLineArguments = AttrLabelProxy applicationCommandLineIsRemote :: AttrLabelProxy "isRemote" applicationCommandLineIsRemote = AttrLabelProxy applicationCommandLineOptions :: AttrLabelProxy "options" applicationCommandLineOptions = AttrLabelProxy applicationCommandLinePlatformData :: AttrLabelProxy "platformData" applicationCommandLinePlatformData = AttrLabelProxy #endif #if defined(ENABLE_OVERLOADING) type instance O.SignalList ApplicationCommandLine = ApplicationCommandLineSignalList type ApplicationCommandLineSignalList = ('[ '("notify", GObject.Object.ObjectNotifySignalInfo)] :: [(Symbol, *)]) #endif -- method ApplicationCommandLine::create_file_for_arg -- method type : OrdinaryMethod -- Args: [ Arg -- { argCName = "cmdline" -- , argType = -- TInterface -- Name { namespace = "Gio" , name = "ApplicationCommandLine" } -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GApplicationCommandLine" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "arg" -- , argType = TBasicType TFileName -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "an argument from @cmdline" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TInterface Name { namespace = "Gio" , name = "File" }) -- throws : False -- Skip return : False foreign import ccall "g_application_command_line_create_file_for_arg" g_application_command_line_create_file_for_arg :: Ptr ApplicationCommandLine -> -- cmdline : TInterface (Name {namespace = "Gio", name = "ApplicationCommandLine"}) CString -> -- arg : TBasicType TFileName IO (Ptr Gio.File.File) -- | Creates a t'GI.Gio.Interfaces.File.File' corresponding to a filename that was given as part -- of the invocation of /@cmdline@/. -- -- This differs from 'GI.Gio.Functions.fileNewForCommandlineArg' in that it -- resolves relative pathnames using the current working directory of -- the invoking process rather than the local process. -- -- /Since: 2.36/ applicationCommandLineCreateFileForArg :: (B.CallStack.HasCallStack, MonadIO m, IsApplicationCommandLine a) => a -- ^ /@cmdline@/: a t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' -> [Char] -- ^ /@arg@/: an argument from /@cmdline@/ -> m Gio.File.File -- ^ __Returns:__ a new t'GI.Gio.Interfaces.File.File' applicationCommandLineCreateFileForArg cmdline arg = liftIO $ do cmdline' <- unsafeManagedPtrCastPtr cmdline arg' <- stringToCString arg result <- g_application_command_line_create_file_for_arg cmdline' arg' checkUnexpectedReturnNULL "applicationCommandLineCreateFileForArg" result result' <- (wrapObject Gio.File.File) result touchManagedPtr cmdline freeMem arg' return result' #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineCreateFileForArgMethodInfo instance (signature ~ ([Char] -> m Gio.File.File), MonadIO m, IsApplicationCommandLine a) => O.MethodInfo ApplicationCommandLineCreateFileForArgMethodInfo a signature where overloadedMethod = applicationCommandLineCreateFileForArg #endif -- method ApplicationCommandLine::get_arguments -- method type : OrdinaryMethod -- Args: [ Arg -- { argCName = "cmdline" -- , argType = -- TInterface -- Name { namespace = "Gio" , name = "ApplicationCommandLine" } -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GApplicationCommandLine" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "argc" -- , argType = TBasicType TInt -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the length of the arguments array, or %NULL" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferEverything -- } -- ] -- Lengths: [ Arg -- { argCName = "argc" -- , argType = TBasicType TInt -- , direction = DirectionOut -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the length of the arguments array, or %NULL" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferEverything -- } -- ] -- returnType: Just (TCArray False (-1) 1 (TBasicType TFileName)) -- throws : False -- Skip return : False foreign import ccall "g_application_command_line_get_arguments" g_application_command_line_get_arguments :: Ptr ApplicationCommandLine -> -- cmdline : TInterface (Name {namespace = "Gio", name = "ApplicationCommandLine"}) Ptr Int32 -> -- argc : TBasicType TInt IO (Ptr CString) -- | Gets the list of arguments that was passed on the command line. -- -- The strings in the array may contain non-UTF-8 data on UNIX (such as -- filenames or arguments given in the system locale) but are always in -- UTF-8 on Windows. -- -- If you wish to use the return value with t'GI.GLib.Structs.OptionContext.OptionContext', you must -- use 'GI.GLib.Structs.OptionContext.optionContextParseStrv'. -- -- The return value is 'P.Nothing'-terminated and should be freed using -- 'GI.GLib.Functions.strfreev'. -- -- /Since: 2.28/ applicationCommandLineGetArguments :: (B.CallStack.HasCallStack, MonadIO m, IsApplicationCommandLine a) => a -- ^ /@cmdline@/: a t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' -> m [[Char]] -- ^ __Returns:__ -- the string array containing the arguments (the argv) applicationCommandLineGetArguments cmdline = liftIO $ do cmdline' <- unsafeManagedPtrCastPtr cmdline argc <- allocMem :: IO (Ptr Int32) result <- g_application_command_line_get_arguments cmdline' argc argc' <- peek argc checkUnexpectedReturnNULL "applicationCommandLineGetArguments" result result' <- (unpackFileNameArrayWithLength argc') result (mapCArrayWithLength argc') freeMem result freeMem result touchManagedPtr cmdline freeMem argc return result' #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineGetArgumentsMethodInfo instance (signature ~ (m [[Char]]), MonadIO m, IsApplicationCommandLine a) => O.MethodInfo ApplicationCommandLineGetArgumentsMethodInfo a signature where overloadedMethod = applicationCommandLineGetArguments #endif -- method ApplicationCommandLine::get_cwd -- method type : OrdinaryMethod -- Args: [ Arg -- { argCName = "cmdline" -- , argType = -- TInterface -- Name { namespace = "Gio" , name = "ApplicationCommandLine" } -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GApplicationCommandLine" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TFileName) -- throws : False -- Skip return : False foreign import ccall "g_application_command_line_get_cwd" g_application_command_line_get_cwd :: Ptr ApplicationCommandLine -> -- cmdline : TInterface (Name {namespace = "Gio", name = "ApplicationCommandLine"}) IO CString -- | Gets the working directory of the command line invocation. -- The string may contain non-utf8 data. -- -- It is possible that the remote application did not send a working -- directory, so this may be 'P.Nothing'. -- -- The return value should not be modified or freed and is valid for as -- long as /@cmdline@/ exists. -- -- /Since: 2.28/ applicationCommandLineGetCwd :: (B.CallStack.HasCallStack, MonadIO m, IsApplicationCommandLine a) => a -- ^ /@cmdline@/: a t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' -> m (Maybe [Char]) -- ^ __Returns:__ the current directory, or 'P.Nothing' applicationCommandLineGetCwd cmdline = liftIO $ do cmdline' <- unsafeManagedPtrCastPtr cmdline result <- g_application_command_line_get_cwd cmdline' maybeResult <- convertIfNonNull result $ \result' -> do result'' <- cstringToString result' return result'' touchManagedPtr cmdline return maybeResult #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineGetCwdMethodInfo instance (signature ~ (m (Maybe [Char])), MonadIO m, IsApplicationCommandLine a) => O.MethodInfo ApplicationCommandLineGetCwdMethodInfo a signature where overloadedMethod = applicationCommandLineGetCwd #endif -- method ApplicationCommandLine::get_environ -- method type : OrdinaryMethod -- Args: [ Arg -- { argCName = "cmdline" -- , argType = -- TInterface -- Name { namespace = "Gio" , name = "ApplicationCommandLine" } -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GApplicationCommandLine" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TCArray True (-1) (-1) (TBasicType TFileName)) -- throws : False -- Skip return : False foreign import ccall "g_application_command_line_get_environ" g_application_command_line_get_environ :: Ptr ApplicationCommandLine -> -- cmdline : TInterface (Name {namespace = "Gio", name = "ApplicationCommandLine"}) IO (Ptr CString) -- | Gets the contents of the \'environ\' variable of the command line -- invocation, as would be returned by 'GI.GLib.Functions.getEnviron', ie as a -- 'P.Nothing'-terminated list of strings in the form \'NAME=VALUE\'. -- The strings may contain non-utf8 data. -- -- The remote application usually does not send an environment. Use -- 'GI.Gio.Flags.ApplicationFlagsSendEnvironment' to affect that. Even with this flag -- set it is possible that the environment is still not available (due -- to invocation messages from other applications). -- -- The return value should not be modified or freed and is valid for as -- long as /@cmdline@/ exists. -- -- See 'GI.Gio.Objects.ApplicationCommandLine.applicationCommandLineGetenv' if you are only interested -- in the value of a single environment variable. -- -- /Since: 2.28/ applicationCommandLineGetEnviron :: (B.CallStack.HasCallStack, MonadIO m, IsApplicationCommandLine a) => a -- ^ /@cmdline@/: a t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' -> m [[Char]] -- ^ __Returns:__ -- the environment strings, or 'P.Nothing' if they were not sent applicationCommandLineGetEnviron cmdline = liftIO $ do cmdline' <- unsafeManagedPtrCastPtr cmdline result <- g_application_command_line_get_environ cmdline' checkUnexpectedReturnNULL "applicationCommandLineGetEnviron" result result' <- unpackZeroTerminatedFileNameArray result touchManagedPtr cmdline return result' #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineGetEnvironMethodInfo instance (signature ~ (m [[Char]]), MonadIO m, IsApplicationCommandLine a) => O.MethodInfo ApplicationCommandLineGetEnvironMethodInfo a signature where overloadedMethod = applicationCommandLineGetEnviron #endif -- method ApplicationCommandLine::get_exit_status -- method type : OrdinaryMethod -- Args: [ Arg -- { argCName = "cmdline" -- , argType = -- TInterface -- Name { namespace = "Gio" , name = "ApplicationCommandLine" } -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GApplicationCommandLine" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TInt) -- throws : False -- Skip return : False foreign import ccall "g_application_command_line_get_exit_status" g_application_command_line_get_exit_status :: Ptr ApplicationCommandLine -> -- cmdline : TInterface (Name {namespace = "Gio", name = "ApplicationCommandLine"}) IO Int32 -- | Gets the exit status of /@cmdline@/. See -- 'GI.Gio.Objects.ApplicationCommandLine.applicationCommandLineSetExitStatus' for more information. -- -- /Since: 2.28/ applicationCommandLineGetExitStatus :: (B.CallStack.HasCallStack, MonadIO m, IsApplicationCommandLine a) => a -- ^ /@cmdline@/: a t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' -> m Int32 -- ^ __Returns:__ the exit status applicationCommandLineGetExitStatus cmdline = liftIO $ do cmdline' <- unsafeManagedPtrCastPtr cmdline result <- g_application_command_line_get_exit_status cmdline' touchManagedPtr cmdline return result #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineGetExitStatusMethodInfo instance (signature ~ (m Int32), MonadIO m, IsApplicationCommandLine a) => O.MethodInfo ApplicationCommandLineGetExitStatusMethodInfo a signature where overloadedMethod = applicationCommandLineGetExitStatus #endif -- method ApplicationCommandLine::get_is_remote -- method type : OrdinaryMethod -- Args: [ Arg -- { argCName = "cmdline" -- , argType = -- TInterface -- Name { namespace = "Gio" , name = "ApplicationCommandLine" } -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GApplicationCommandLine" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TBoolean) -- throws : False -- Skip return : False foreign import ccall "g_application_command_line_get_is_remote" g_application_command_line_get_is_remote :: Ptr ApplicationCommandLine -> -- cmdline : TInterface (Name {namespace = "Gio", name = "ApplicationCommandLine"}) IO CInt -- | Determines if /@cmdline@/ represents a remote invocation. -- -- /Since: 2.28/ applicationCommandLineGetIsRemote :: (B.CallStack.HasCallStack, MonadIO m, IsApplicationCommandLine a) => a -- ^ /@cmdline@/: a t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' -> m Bool -- ^ __Returns:__ 'P.True' if the invocation was remote applicationCommandLineGetIsRemote cmdline = liftIO $ do cmdline' <- unsafeManagedPtrCastPtr cmdline result <- g_application_command_line_get_is_remote cmdline' let result' = (/= 0) result touchManagedPtr cmdline return result' #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineGetIsRemoteMethodInfo instance (signature ~ (m Bool), MonadIO m, IsApplicationCommandLine a) => O.MethodInfo ApplicationCommandLineGetIsRemoteMethodInfo a signature where overloadedMethod = applicationCommandLineGetIsRemote #endif -- method ApplicationCommandLine::get_options_dict -- method type : OrdinaryMethod -- Args: [ Arg -- { argCName = "cmdline" -- , argType = -- TInterface -- Name { namespace = "Gio" , name = "ApplicationCommandLine" } -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GApplicationCommandLine" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just -- (TInterface Name { namespace = "GLib" , name = "VariantDict" }) -- throws : False -- Skip return : False foreign import ccall "g_application_command_line_get_options_dict" g_application_command_line_get_options_dict :: Ptr ApplicationCommandLine -> -- cmdline : TInterface (Name {namespace = "Gio", name = "ApplicationCommandLine"}) IO (Ptr GLib.VariantDict.VariantDict) -- | Gets the options there were passed to @/g_application_command_line()/@. -- -- If you did not override @/local_command_line()/@ then these are the same -- options that were parsed according to the @/GOptionEntrys/@ added to the -- application with 'GI.Gio.Objects.Application.applicationAddMainOptionEntries' and possibly -- modified from your GApplication[handleLocalOptions](#signal:handleLocalOptions) handler. -- -- If no options were sent then an empty dictionary is returned so that -- you don\'t need to check for 'P.Nothing'. -- -- /Since: 2.40/ applicationCommandLineGetOptionsDict :: (B.CallStack.HasCallStack, MonadIO m, IsApplicationCommandLine a) => a -- ^ /@cmdline@/: a t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' -> m GLib.VariantDict.VariantDict -- ^ __Returns:__ a t'GI.GLib.Structs.VariantDict.VariantDict' with the options applicationCommandLineGetOptionsDict cmdline = liftIO $ do cmdline' <- unsafeManagedPtrCastPtr cmdline result <- g_application_command_line_get_options_dict cmdline' checkUnexpectedReturnNULL "applicationCommandLineGetOptionsDict" result result' <- (newBoxed GLib.VariantDict.VariantDict) result touchManagedPtr cmdline return result' #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineGetOptionsDictMethodInfo instance (signature ~ (m GLib.VariantDict.VariantDict), MonadIO m, IsApplicationCommandLine a) => O.MethodInfo ApplicationCommandLineGetOptionsDictMethodInfo a signature where overloadedMethod = applicationCommandLineGetOptionsDict #endif -- method ApplicationCommandLine::get_platform_data -- method type : OrdinaryMethod -- Args: [ Arg -- { argCName = "cmdline" -- , argType = -- TInterface -- Name { namespace = "Gio" , name = "ApplicationCommandLine" } -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "#GApplicationCommandLine" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just TVariant -- throws : False -- Skip return : False foreign import ccall "g_application_command_line_get_platform_data" g_application_command_line_get_platform_data :: Ptr ApplicationCommandLine -> -- cmdline : TInterface (Name {namespace = "Gio", name = "ApplicationCommandLine"}) IO (Ptr GVariant) -- | Gets the platform data associated with the invocation of /@cmdline@/. -- -- This is a t'GVariant' dictionary containing information about the -- context in which the invocation occurred. It typically contains -- information like the current working directory and the startup -- notification ID. -- -- For local invocation, it will be 'P.Nothing'. -- -- /Since: 2.28/ applicationCommandLineGetPlatformData :: (B.CallStack.HasCallStack, MonadIO m, IsApplicationCommandLine a) => a -- ^ /@cmdline@/: t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' -> m (Maybe GVariant) -- ^ __Returns:__ the platform data, or 'P.Nothing' applicationCommandLineGetPlatformData cmdline = liftIO $ do cmdline' <- unsafeManagedPtrCastPtr cmdline result <- g_application_command_line_get_platform_data cmdline' maybeResult <- convertIfNonNull result $ \result' -> do result'' <- B.GVariant.wrapGVariantPtr result' return result'' touchManagedPtr cmdline return maybeResult #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineGetPlatformDataMethodInfo instance (signature ~ (m (Maybe GVariant)), MonadIO m, IsApplicationCommandLine a) => O.MethodInfo ApplicationCommandLineGetPlatformDataMethodInfo a signature where overloadedMethod = applicationCommandLineGetPlatformData #endif -- method ApplicationCommandLine::get_stdin -- method type : OrdinaryMethod -- Args: [ Arg -- { argCName = "cmdline" -- , argType = -- TInterface -- Name { namespace = "Gio" , name = "ApplicationCommandLine" } -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GApplicationCommandLine" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TInterface Name { namespace = "Gio" , name = "InputStream" }) -- throws : False -- Skip return : False foreign import ccall "g_application_command_line_get_stdin" g_application_command_line_get_stdin :: Ptr ApplicationCommandLine -> -- cmdline : TInterface (Name {namespace = "Gio", name = "ApplicationCommandLine"}) IO (Ptr Gio.InputStream.InputStream) -- | Gets the stdin of the invoking process. -- -- The t'GI.Gio.Objects.InputStream.InputStream' can be used to read data passed to the standard -- input of the invoking process. -- This doesn\'t work on all platforms. Presently, it is only available -- on UNIX when using a DBus daemon capable of passing file descriptors. -- If stdin is not available then 'P.Nothing' will be returned. In the -- future, support may be expanded to other platforms. -- -- You must only call this function once per commandline invocation. -- -- /Since: 2.34/ applicationCommandLineGetStdin :: (B.CallStack.HasCallStack, MonadIO m, IsApplicationCommandLine a) => a -- ^ /@cmdline@/: a t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' -> m Gio.InputStream.InputStream -- ^ __Returns:__ a t'GI.Gio.Objects.InputStream.InputStream' for stdin applicationCommandLineGetStdin cmdline = liftIO $ do cmdline' <- unsafeManagedPtrCastPtr cmdline result <- g_application_command_line_get_stdin cmdline' checkUnexpectedReturnNULL "applicationCommandLineGetStdin" result result' <- (wrapObject Gio.InputStream.InputStream) result touchManagedPtr cmdline return result' #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineGetStdinMethodInfo instance (signature ~ (m Gio.InputStream.InputStream), MonadIO m, IsApplicationCommandLine a) => O.MethodInfo ApplicationCommandLineGetStdinMethodInfo a signature where overloadedMethod = applicationCommandLineGetStdin #endif -- method ApplicationCommandLine::getenv -- method type : OrdinaryMethod -- Args: [ Arg -- { argCName = "cmdline" -- , argType = -- TInterface -- Name { namespace = "Gio" , name = "ApplicationCommandLine" } -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GApplicationCommandLine" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "name" -- , argType = TBasicType TFileName -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the environment variable to get" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Just (TBasicType TUTF8) -- throws : False -- Skip return : False foreign import ccall "g_application_command_line_getenv" g_application_command_line_getenv :: Ptr ApplicationCommandLine -> -- cmdline : TInterface (Name {namespace = "Gio", name = "ApplicationCommandLine"}) CString -> -- name : TBasicType TFileName IO CString -- | Gets the value of a particular environment variable of the command -- line invocation, as would be returned by 'GI.GLib.Functions.getenv'. The strings may -- contain non-utf8 data. -- -- The remote application usually does not send an environment. Use -- 'GI.Gio.Flags.ApplicationFlagsSendEnvironment' to affect that. Even with this flag -- set it is possible that the environment is still not available (due -- to invocation messages from other applications). -- -- The return value should not be modified or freed and is valid for as -- long as /@cmdline@/ exists. -- -- /Since: 2.28/ applicationCommandLineGetenv :: (B.CallStack.HasCallStack, MonadIO m, IsApplicationCommandLine a) => a -- ^ /@cmdline@/: a t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' -> [Char] -- ^ /@name@/: the environment variable to get -> m T.Text -- ^ __Returns:__ the value of the variable, or 'P.Nothing' if unset or unsent applicationCommandLineGetenv cmdline name = liftIO $ do cmdline' <- unsafeManagedPtrCastPtr cmdline name' <- stringToCString name result <- g_application_command_line_getenv cmdline' name' checkUnexpectedReturnNULL "applicationCommandLineGetenv" result result' <- cstringToText result touchManagedPtr cmdline freeMem name' return result' #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineGetenvMethodInfo instance (signature ~ ([Char] -> m T.Text), MonadIO m, IsApplicationCommandLine a) => O.MethodInfo ApplicationCommandLineGetenvMethodInfo a signature where overloadedMethod = applicationCommandLineGetenv #endif -- method ApplicationCommandLine::set_exit_status -- method type : OrdinaryMethod -- Args: [ Arg -- { argCName = "cmdline" -- , argType = -- TInterface -- Name { namespace = "Gio" , name = "ApplicationCommandLine" } -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "a #GApplicationCommandLine" -- , sinceVersion = Nothing -- } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- , Arg -- { argCName = "exit_status" -- , argType = TBasicType TInt -- , direction = DirectionIn -- , mayBeNull = False -- , argDoc = -- Documentation -- { rawDocText = Just "the exit status" , sinceVersion = Nothing } -- , argScope = ScopeTypeInvalid -- , argClosure = -1 -- , argDestroy = -1 -- , argCallerAllocates = False -- , transfer = TransferNothing -- } -- ] -- Lengths: [] -- returnType: Nothing -- throws : False -- Skip return : False foreign import ccall "g_application_command_line_set_exit_status" g_application_command_line_set_exit_status :: Ptr ApplicationCommandLine -> -- cmdline : TInterface (Name {namespace = "Gio", name = "ApplicationCommandLine"}) Int32 -> -- exit_status : TBasicType TInt IO () -- | Sets the exit status that will be used when the invoking process -- exits. -- -- The return value of the [commandLine]("GI.Gio.Objects.Application#signal:commandLine") signal is -- passed to this function when the handler returns. This is the usual -- way of setting the exit status. -- -- In the event that you want the remote invocation to continue running -- and want to decide on the exit status in the future, you can use this -- call. For the case of a remote invocation, the remote process will -- typically exit when the last reference is dropped on /@cmdline@/. The -- exit status of the remote process will be equal to the last value -- that was set with this function. -- -- In the case that the commandline invocation is local, the situation -- is slightly more complicated. If the commandline invocation results -- in the mainloop running (ie: because the use-count of the application -- increased to a non-zero value) then the application is considered to -- have been \'successful\' in a certain sense, and the exit status is -- always zero. If the application use count is zero, though, the exit -- status of the local t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' is used. -- -- /Since: 2.28/ applicationCommandLineSetExitStatus :: (B.CallStack.HasCallStack, MonadIO m, IsApplicationCommandLine a) => a -- ^ /@cmdline@/: a t'GI.Gio.Objects.ApplicationCommandLine.ApplicationCommandLine' -> Int32 -- ^ /@exitStatus@/: the exit status -> m () applicationCommandLineSetExitStatus cmdline exitStatus = liftIO $ do cmdline' <- unsafeManagedPtrCastPtr cmdline g_application_command_line_set_exit_status cmdline' exitStatus touchManagedPtr cmdline return () #if defined(ENABLE_OVERLOADING) data ApplicationCommandLineSetExitStatusMethodInfo instance (signature ~ (Int32 -> m ()), MonadIO m, IsApplicationCommandLine a) => O.MethodInfo ApplicationCommandLineSetExitStatusMethodInfo a signature where overloadedMethod = applicationCommandLineSetExitStatus #endif