Commit Graph

20 Commits

Author SHA1 Message Date
Matthias Clasen
465c7d1ead Implement the same PLT reduction technique used in GTK+:
2004-09-16  Matthias Clasen  <mclasen@redhat.com>

	Implement the same PLT reduction technique used in GTK+:

	* Makefile.am: Generate gobjectalias.h from gobject.symbols.
	(BUILT_SOURCES): Add gobjectalias.h.

	* makegobjectalias.pl: Script to generate gobjectalias.h.

	* *.c: Include gobjectalias.h
2004-09-16 18:52:40 +00:00
Matthias Clasen
b4f769efaf Add a boxed type for nul-terminated string arrays. (#110528)
Fri Jan  9 23:41:00 2004  Matthias Clasen  <maclas@gmx.de>

	* gboxed.h:
	* gboxed.c (g_strv_get_type): Add a boxed type for nul-terminated
	string arrays.  (#110528)
2004-01-09 22:39:55 +00:00
Matthias Clasen
c3acb9da0c Make the g_value_set_x_take_ownership() functions "official" part of the
2003-09-12  Matthias Clasen  <maclas@gmx.de>

	Make the g_value_set_x_take_ownership() functions "official"
	part of the API (#100948):

	* gvaluetypes.[hc]: Add g_value_take_string() (synonym to the
	now deprecated g_value_set_string_take_ownership()).

	* gparam.[hc]: Add g_value_take_param() (synonym to the
	now deprecated g_value_set_param_take_ownership()).

	* gobject.[hc]: Add g_value_take_object() (synonym to the
	now deprecated g_value_set_object_take_ownership()).

	* gboxed.[hc]: Add g_value_take_boxed() (synonym to the
	now deprecated g_value_set_boxed_take_ownership()).

	* gobject/gobject-sections.txt: Add new g_value_take_x() functions.

	* gobject/tmpl/param_value_types.sgml: Document new g_value_take_x()
	functions.  (#100948)
2003-09-12 20:11:38 +00:00
Tim Janik
6d6e68f3e4 adapt to new gbsearcharray.h code. (g_value_register_transform_func): turn
Tue Aug 19 04:08:14 2003  Tim Janik  <timj@gtk.org>

        * gvalue.c: adapt to new gbsearcharray.h code.
        (g_value_register_transform_func): turn transform function
        replacement into a valid operation.

        * gsignal.c: adapt to new gbsearcharray.h code.

        * gboxed.c: adapt to new gbsearcharray.h code.
2003-08-19 02:15:40 +00:00
Soeren Sandmann
d56989f3f2 remove lookup of unused BoxedNode.
Sun Feb  9 13:44:01 2003  Soeren Sandmann  <sandmann@daimi.au.dk>

	* gboxed.c (boxed_proxy_value_init): remove lookup of unused
	BoxedNode.
2003-02-09 12:40:53 +00:00
Owen Taylor
26a6730547 [ merged from stable ]
Mon May  6 16:06:23 2002  Owen Taylor  <otaylor@redhat.com>

	[ merged from stable ]

        * gobject.c: Remove PROPERTIES_CHANGED enumeration
        value that wasn't used any more. (#78833,
        Matthias Clasen)

        * gboxed.c (g_boxed_copy): Remove check on data[2]
        that no longer exists. (#80814, Daniel Elstner)
2002-05-06 20:08:17 +00:00
Tim Janik
a0f5e304b2 provide marshaller specific value_set_*_take_ownership() variants.
Sun Feb 16 22:08:48 2002  Tim Janik  <timj@gtk.org>

        * gobject.[hc]:
        * gparam.[hc]: provide marshaller specific value_set_*_take_ownership()
        variants.

        * gvalue.h: shrink GValue's data contents to 2 unions.

        * glib-genmarshal.c: fix release and realeas_check hackage by always
        using _take_ownership() variants. directly access value contents if
        G_ENABLE_DEBUG is not defined.

        * gobject.h: add padding pointers to the class struct.
2002-02-19 17:38:45 +00:00
Tim Janik
a05a4b7660 implemented closure chaining.
Thu Dec 13 08:03:17 2001  Tim Janik  <timj@gtk.org>

        * gsignal.c: implemented closure chaining.
2001-12-13 07:04:41 +00:00
Tim Janik
860905c445 put newly created param spec types into a global array.
Wed Nov 21 17:23:33 2001  Tim Janik  <timj@gtk.org>

        * gparamspecs.[hc]: put newly created param spec types into a
        global array.

        * gboxed.[hc]: moved boxed types with _get_type() function here,
        for: G_TYPE_CLOSURE, G_TYPE_VALUE, G_TYPE_VALUE_ARRAY,
        G_TYPE_GSTRING.

        * gtype.h: removed fundamental branch APIs and derived enum
        values.
2001-11-21 17:49:34 +00:00
Alex Larsson
ae2c2ca6c3 Removed is_refcounted and GBoxedInitFunc from
2001-09-10  Alex Larsson  <alexl@redhat.com>

	* gobject/gboxed.[ch]:
	* gobject/gsourceclosure.c:
	Removed is_refcounted and GBoxedInitFunc from
	g_boxed_type_register_static().
2001-09-10 16:48:42 +00:00
Tim Janik
3b346e3581 remove left-over usages of an anonymous GBoxed typedef.
Mon Jun 11 17:07:06 2001  Tim Janik  <timj@gtk.org>

        * gboxed.[hc]: remove left-over usages of an anonymous GBoxed typedef.

        * gobjectnotifyqueue.c: moved property notify queue implementation
        bits into this function.

        * gparam.[hc]: added g_param_spec_pool_belongings(), completed
        g_param_spec_pool_list(). added GParameter for _setv() functions.

        * gobject.[hc]: use gobjectnotifyqueue.h implementation now.
        got rid of properties_changed signal.
        new functions g_object_newv(), g_object_class_list_properties().
        removed "properties_changed" signal.

        * gtype.[hc]: added g_type_depth() to figure number of parent
        types + 1 for a type.

        * gsignal.h: add g_signal_connect() (as per owen's request) and
        g_signal_connect_swapped().
2001-06-19 12:13:22 +00:00
Martin Baulig
fb3a83820e This takes a `const GValue *' argument.
2001-03-21  Martin Baulig  <baulig@suse.de>

	* gboxed.[ch] (g_value_dup_boxed): This takes a `const GValue *'
	argument.
2001-03-21 11:16:38 +00:00
Tim Janik
45fb71949a removed archaic gpointer derived_data; relict and added a GData member
Wed Mar 14 18:46:54 2001  Tim Janik  <timj@gtk.org>

        * gscanner.[hc]: removed archaic gpointer derived_data; relict and
        added a GData member instead.

        * glist.[hc]: added g_list_remove_all().

        * gslist.[hc]: added g_slist_remove_all().

Sat Mar 17 23:18:36 2001  Tim Janik  <timj@gtk.org>

        * gobject.c (g_object_get_property): minor bug-fix.

        * gbsearcharray.[hc]: provide a macro for static initialization and
        functions g_bsearch_array_new() and g_bsearch_array_destroy() for
        dynamic allocations.

        * gboxed.c: introduce G_TYPE_GSTRING, boxed type for GString.

        * gclosure.[hc]: naming corrections.

Fri Mar  9 16:42:08 2001  Tim Janik  <timj@gtk.org>

        * gvaluetypes.[hc]: moved g_strdup_value_contents() into this file as
        a public function (was static in gobject.c before). it's a bit odd
        to have that function here, especially since it requires extra includes,
        but then it doesn't very well fit somewhere else either.

        * gparamspecs.c: added default/max/min checks to param spec creation
        functions.
2001-03-18 04:44:38 +00:00
Tim Janik
617332234d destruction cleanup. there's one ->finalize_hook member in the hooklist
Thu Mar  8 16:23:34 2001  Tim Janik  <timj@gtk.org>

        * ghook.[hc]: destruction cleanup. there's one
        ->finalize_hook member in the hooklist now that gets
        called when a hook should be destroyed, that's it.
        that function is guarranteed to be called only when
        all ref_counts to the hook vanished, thus also when
        the hook is not in call.

Thu Mar  8 16:35:48 2001  Tim Janik  <timj@gtk.org>

        * gparamspecs.[hc]: s/g_param_spec_string_c/g_param_spec_stringc/.

        * gsignal.[hc]: fixed accumulator invocation, implemented emission
        hooks. and no, neither of these callbacks are called via a closure,
        language bindings can wrap the accumulator and emission hook
        interface, they already get parameters marshalled into a GValue array.
        (g_signal_connect): removed this function as its C specific, doesn't
        cover the swapped argument, is too close to its broken original
        gtk_signal_connect() and creates demand for _swapped, _after and
        _swapped_after variants <brrr>.
        (g_signal_connectc): convenience macro to connect a C handler
        func with data, like the old g_signal_connect() plus swapped
        argument.

        * gtype.h:
        * gboxed.c: added G_TYPE_VALUE boxed type.
2001-03-08 16:34:59 +00:00
Tim Janik
37e4b8c87e changed prototype of g_boxed_type_register_static() to contain an optional
Wed Mar  7 09:36:33 2001  Tim Janik  <timj@gtk.org>

	* gboxed.[hc]: changed prototype of g_boxed_type_register_static()
	to contain an optional init function and a hint at whether the
	boxed structure uses ref counting internally.
	added g_value_set_boxed_take_ownership().
	made G_TYPE_BOXED an abstract value type.

	* genums.[hc]: made G_TYPE_ENUM and G_TYPE_FLAGS abstract value
	types.

	* glib-genmarshal.c: argument type changes, preparation for third-party
	arg specification.

	* gobject.[hc]: cleaned up get/set property code.
	added g_strdup_value_contents() to improve warnings.

	* gparam.[hc]: added g_param_value_convert(), taking over responsibility
	of the old g_value_convert(). added G_PARAM_LAX_VALIDATION flag so
	validation alterations may be valid a part of the property setting
	process.

	* gparamspecs.[hc]: made value comparisons stable (for sort applications).
	added GParamSpecValueArray, a param spec for value arrays and
	GParamSpecClosure. nuked the value exchange functions and
	GParamSpecCCallback.

	* gtype.[hc]: catch unintialized usages of the type system with
	g_return_val_if_uninitialized(). introduced G_TYPE_FLAG_VALUE_ABSTRACT
	to flag types that introduce a value table, but can't be used for
	g_value_init(). cleaned up reserved type ids.

	* gvalue.[hc]: code cleanups and saner checking.
	nuked the value exchange API. implemented value transformations, we
	can't really "convert" values, rather transforms are an anylogy to
	C casts, real conversions need a param spec for validation, which is
	why g_param_value_convert() does real conversions now.

	* gvaluearray.[hc]: new files that implement a GValueArray, a struct
	that can hold inhomogeneous arrays of value (to that extend that it
	also allowes undefined values, i.e. G_VALUE_TYPE(value)==0).
	this is exposed to the type system as a boxed type.

	* gvaluetransform.c: new file implementing most of the former value
	exchange functions as single-sided transformations.

	* gvaluetypes.[hc]: nuked G_TYPE_CCALLBACK, added
	g_value_set_string_take_ownership().

	* *.h: s/G_IS_VALUE_/G_VALUE_HOLDS_/.

	* *.[hc]: many fixes and cleanups.

	* many warning improvements.

Tue Feb 27 18:35:15 2001  Tim Janik  <timj@gtk.org>

	* gobject.c (g_object_get_valist): urg, pass G_VALUE_NOCOPY_CONTENTS
	into G_VALUE_LCOPY(), this needs proper documenting.

	* gparam.c: fixed G_PARAM_USER_MASK.

	* gtype.c (type_data_make_W):
	(type_data_last_unref_Wm): fixed invalid memory freeing.

	* gobject.c (g_object_last_unref): destroy signal handlers associated
	with object, right before finalization.

	* gsignal.c (g_signal_parse_name): catch destroyed nodes or signals
	that don't actually support details.

	* gobject.[hc]: got rid of property trailers. nuked GObject
	properties "data" and the "signal" variants.
	(g_object_connect): new convenience function to do multiple
	signal connections at once.
	(g_object_disconnect): likewise, for disconnections.

	* gparam.[hc] (g_param_spec_pool_lookup): took out trailer support.

	* gvalue.[hc]: marked g_value_fits_pointer() and g_value_peek_pointer()
	as private (the latter got renamed from g_value_get_as_pointer()).

Wed Mar  7 09:32:06 2001  Tim Janik  <timj@gtk.org>

        * glib-object.h: add gvaluearray.h.

        * gstring.[hc]: fixup naming of g_string_sprint*.

        * gtypes.h: fixed GCompareDataFunc naming.

Wed Mar  7 09:33:27 2001  Tim Janik  <timj@gtk.org>

        * gobject/Makefile.am: shuffled rules to avoid excessive
        rebuilds.

        * gobject/gobject-sections.txt: updates.

        * gobject/tmpl/*: bunch of updates, added another patch
        from Eric Lemings <eric.b.lemings@lmco.com>.
2001-03-07 14:46:45 +00:00
Tim Janik
bbc5a3adac changed collect_format, collect_value() and lcopy_format, lcopy_value() in
Sat Feb 17 04:55:35 2001  Tim Janik  <timj@gtk.org>

        * gtype.[hc]: changed collect_format, collect_value() and lcopy_format,
        lcopy_value() in the GTypeValueTable. the collect functions are now
        called only once per value, collect_format/lcopy_format are strings
        that enlist all necessary GTypeCValues to be varargs-collected.

        * gvalue.h: ranamed STATIC_TAG to G_VALUE_NOCOPY_CONTENTS to indicate that
        a value shouldn't copy its contents.

        * gvaluecollector.h: changed G_VALUE_COLLECT() and G_VALUE_LCOPY()
        macros to carry an additional argument (flags) that can be used
        to pass G_VALUE_NOCOPY_CONTENTS along to the collection functions.

        * *.c: adapted collect_value() and lcopy_value() functions to the new
        prototypes, support G_VALUE_NOCOPY_CONTENTS where apropriate.

        * gsignal.[hc]: introduced a G_SIGNAL_TYPE_STATIC_SCOPE flag that can
        be passed along (ORed) with the parameter types, indicating that the
        emission arguments are to be considered static for the scope of the
        emission. should be used with care and only if the caller knows that
        a parameter cannot be destroyed/freed from signal handlers connected
        to an emission.
2001-02-17 05:32:00 +00:00
Tim Janik
e773d7dba6 fixed dealing with collection/lcopy of NULL values.
Mon Dec 11 04:44:11 2000  Tim Janik  <timj@gtk.org>

	* gboxed.c: fixed dealing with collection/lcopy of NULL values.

	* gclosure.h: removed insane ramblings, added G_CALLBACK() a casting
	convenience macro.

	* Makefile.am: cleanups, marshaller generation rules.

	* gmarshal.[hc]: new files with GRuntime standard marshallers.

	* glib-genmarshal.c: fix log domain, support gruntime standard
	marshallers, suport G_TYPE_PARAM, come with extern "C" and
	#include gmarshal.h.

	* glib-genmarshal.1: reflect glib-genmarshal.c updates.

	* gobject.[hc]: implement object constructor. rework parameter
	changed notification queueing, we support queue freezes now and
	don't dispatch from an idle handler anymore.
	parameter->property rename hassle.
	implemented ::properties_changed and ::notify::* signals for
	property change notification (the later supports property names
	as details). added signal connection and named data properties.
	(g_signal_connect_object): new function to setup while_alive
	connections.
	(g_object_class_install_property): sink properties now, since they
	are initially floating.
	(g_object_steal_data):
	(g_object_set_data_full):
	(g_object_set_data):
	(g_object_get_data): set/get data by using g_datalist_*() functions
	directly.
	(g_object_queue_param_changed): nuked.
	(g_object_freeze_notify): start queueing of property changes (freeze/
	thaw calls stack).
	(g_object_notify): announce changes of a certain property directly.
	(g_object_thaw_notify): process queue of property changes, therefore
	emitting GObject::notify::detail with detail being the changed
	properties names.
	(G_OBJECT_WARN_INVALID_PROPERTY_ID): saner macro variant of former
	G_WARN_INVALID_PARAM_ID().

	* gparam.[hc]: param specs are now initially floating and need to be
	sunken with g_param_spec_sink(), support G_TYPE_PARAM values.
	added G_PARAM_CONSTRUCT and G_PARAM_CONSTRUCT_ONLY parameter flags,
	required by GObjectClass.constructor().

	* gparamspecs.[hc]: added GParamSpecParam, GParamSpecPointer and
	GParamSpecCCallback, param specs for G_TYPE_PARAM, G_TYPE_POINTER
	and G_TYPE_CCALLBACK respectively.

	* gsignal.[hc]: cleanups.
	(signal_id_lookup): after walking the anchestry, try interfaces as well.
	(g_signal_new): new function to create signals from varargs type list.
	(g_signal_connect_closure): closure connection variant that works from
	signal name+detail.
	(g_signal_connect_data): c handler connection variant that works from
	signal name+detail.
	(g_signal_emit_valist): emit signal for an instance with paraneters
	collected from a va_list.
	(g_signal_emit): emit signal, taking parameters from varargs list.
	(g_signal_emit_by_name): same as g_signal_emit, working from
	signal name+detail.
	(signal_emit_R): return whether return_value needs to be altered.

	* gtype.[hc]: set log-domain to GRuntime, i'm slowly getting to all
	the points that need to reflect the upcoming rename.
	melt g_type_conforms_to() functionality into g_type_is_a(), as that
	is what we really want (liskov substitution principle).
	assorted changes to other files due to conforms_to->is_a.

	* gvalue.[hc]: implemented g_value_set_instance() that sets a value
	from an instantiatable type via the value_table's collect_value()
	function (based on an idea from James Henstridge <james@daa.com.au>).
	cleanups/fixes.

	* gvaluetypes.[hc]: implement G_TYPE_CCALLBACK and G_TYPE_PARAM.
2000-12-12 07:32:00 +00:00
Tor Lillqvist
55c7329d51 Patches by Hans Breuer:
2000-11-28  Tor Lillqvist  <tml@iki.fi>

	Patches by Hans Breuer:

	* gspawn-win32.c: Move the code for gspawn-win32-helper to its own
	file.

	* makefile.{mingw,msc}.in: Change accordingly.

	* gspawn-win32-helper.c: New file.

	* Makefile.am (EXTRA_DIST): Add it.

	* gmarkup.c (find_current_text_end): Fix assertion not to check an
	uninitialised variable.

	* gboxed.c: Include <string.h> for memset ().
2000-11-28 20:04:08 +00:00
Tim Janik
900d0ed069 added g_value_set_static_string().
Thu Oct 26 00:30:27 2000  Tim Janik  <timj@gtk.org>

        * gvaluetypes.[hc]: added g_value_set_static_string().

        * gboxed.[hc]: const corrections. added g_value_set_static_boxed().
2000-10-25 22:33:26 +00:00
Tim Janik
ee23c09e83 added newly added gobject/ headers.
Tue Oct 24 22:09:14 2000  Tim Janik  <timj@gtk.org>

        * glib-object.h: added newly added gobject/ headers.

        * gmesage.c: print g_message() output to stderr instead of stdout.

Wed Oct 25 20:27:02 2000  Tim Janik  <timj@gtk.org>

        * gtype.c (g_type_free_instance): for the moment, freeing object
        structures will fill their memory portion with 0xAA. there's a
        FIXME there, remove this line at a later point.

Tue Oct 24 23:10:26 2000  Tim Janik  <timj@gtk.org>

        * glib-genmarshal.1:
        * glib-genmarshal.c: added publically installed marshaller generator.

        * gtype.h: added G_TYPE_INSTANCE_GET_INTERFACE() to retrive a certain
        interface VTable from instances.

Mon Oct 23 08:28:15 2000  Tim Janik  <timj@gtk.org>

        * gobject.[hc]: new functions for closure maintenance:
        (g_object_watch_closure): maintain validity of the object and
        the closure for objects that are used as data part of a closure.
        (g_cclosure_new_object): convenience function to create C closures
        that have an object as data argument.
        (g_closure_new_object): convenience function to create closures
        that have an object as data argument.

        * gclosure.[hc]: implementation of GClosure mechanism.
        a closure is basically an encapsulation of a callback function
        and its environment. ideally, most places supporting callback
        functions will simply take a GClosure* pointer and thus unify
        callback environments wrg destroy notification etc.
        GClosure provides destroy notifiers for arbitrary data pointers,
        reference counting, invalidation notification (it can be invalidated
        which is merely a deactivate state) and a marshallinbg abstraction.
        GCClosure is also provided in these files, they present a specialized
        GClosure implementation for C language callbacks.

        * genum.c: macro cleanups.

        * gboxed.[hc]: new files, for boxed type abstraction.
        (g_boxed_copy): copy a boxed structure
        (g_boxed_free): free a boxed structure
        (g_value_set_boxed):
        (g_value_get_boxed): standard GValue functions for boxed types
        (g_boxed_type_register_static): convenience function for easy
        introduction of new G_TYPE_BOXED derivatives.

        * gparam.[hc]: introduced g_param_type_register_static(), a short hand
        for creation of new GParamSpec derived types.

        * gtype.[hc]: many fixes, introduced ability to flag individual
        type nodes as ABSTRACT upon registration, added value_peek_pointer()
        to the value table to peek at GValue contents as a pointer for types
        that support this. fixed up GValue checks.

        * gvalue.[hc]: added g_value_fits_pointer() and g_value_get_as_pointer()
        to peek at the value contents as pointer.

        * *.[hc]: adaptions to type macro fixes and changes in the type
        registration API.

        * many const corrections over the place.

Sat Oct 21 02:49:56 2000  Tim Janik  <timj@gtk.org>

        * gtype.c (g_type_conforms_to): this function basically behaves like
        and is_a check, except that it _additionally_ features interfaces
        for instantiatable types. enforce this in the second branch as well
        (`type' conforms_to `type') even if `type' is not an interface type.

Fri Oct 20 15:31:04 2000  Tim Janik  <timj@gtk.org>

        * gvaluetypes.[hc]: added G_TYPE_POINTER implementation from jrb.

        * gtype.[hc]:
        * gobject.c:
        * gvaluetypes.c: added GTypeValueTable.value_peek_pointer and
        suitable implementations of this for G_TYPE_STRING, G_TYPE_OBJECT
        and G_TYPE_POINTER.

Mon Aug 21 04:13:37 2000  Tim Janik  <timj@gtk.org>

        * gbsearcharray.[hc]: long standing needed generic implementation
        of a binary searchable, sorted and dynamically sized array.
2000-10-25 20:36:35 +00:00