Commit Graph

34 Commits

Author SHA1 Message Date
Simon Feltman
cf4fb6a0fe g-ir-compiler: Add support for callback fields on GObjects
Use ParseState enum instead of a boolean for the ParseContexts embedded_type
flag. This allows specific tracking of the embedded type currently being
parsed which can now either be STATE_STRUCT_FIELD or STATE_CLASS_FIELD (or
allow for future expansion). Add ParseState::STATE_NONE as the default for
this field.

Fix GObject FieldBlob validation to take into account the sizeof
CallbackBlobs (copied from the struct validator).

Add static g_object_info_get_field_offset which parallels
g_struct_info_get_field_offset which is needed since callback fields may
vary in size.

https://bugzilla.gnome.org/show_bug.cgi?id=725198
2014-02-27 13:51:18 -08:00
Dieter Verfaillie
bb7f8d57c2 docs: fix up reference docs a bit
- require GTK-Doc 1.19
      - remove sgml mode
      - automatically generate gi.types (needs GTK-Doc 1.19)
      - fix https://bugzilla.gnome.org/show_bug.cgi?id=700025
[WIP] - rearange sections a bit
[WIP] - add gi-building, gi-programming sections
[WIP] - mark missing docs with TODO, which is only marginaly
        better than nothing but at least can be grepped :)

https://bugzilla.gnome.org/show_bug.cgi?id=571648
2013-10-10 16:48:51 -04:00
Dieter Verfaillie
a50bfe5ec3 girepository: remove glib-compat
We depend on glib-2.0 >= 2.36.0, so no need to keep a 2.22.X
compatibility symbol around...
2013-10-09 12:48:46 -04:00
Colin Walters
273178600c typelib: Also ignore typelibs with empty c:prefix
As seen in xlib.gir at least; this is something we should probably ban
though.

https://bugzilla.gnome.org/697759
2013-04-15 09:26:38 -04:00
Colin Walters
5bea9385b0 gitypelib: And another fix for empty strings 2013-04-08 15:32:15 -04:00
Colin Walters
d0462e6a3c typelib: Fix logic error in previous commit 2013-04-08 14:44:32 -04:00
Colin Walters
f84db0d30d typelib: Only malloc once during string iteration
Just more efficient.
2013-04-08 11:22:39 -04:00
Daniel Drake
33afebb2d7 Optimize g_irepository_find_by_gtype
When g_irepository_find_by_gtype() doesn't succeed on a simple prefix
match (the current 'fastpass' mechanism), it ends up taking a
considerable amount of CPU time, traversing the contents of all typelibs.

I imagine that the reasons to have the exhaustive search fallback are
not as strong as they used to be. For example, the case mentioned
(Clutter including Cogl) no longer seems to be true.

Also, typelibs (as generated by g-ir-scanner) now provide
comma-separated C prefix info for cases when the typelib includes
introspection info for multiple prefixes. For example, the Sugar typelib
has a c_prefix string of Sugar,EggSM,Gsm,Acme. So I imagine there are
not many remaining justified cases where the exhaustive search is needed.

With that in mind, I found two ways to optimize this function:

1. Support comma-separated C prefixes

2. Don't bother with an exhaustive search if we did find a typelib
   claiming support for the prefix. For example, if we're looking for
   GdkDeviceManagerXI2 (currently non-introspectable) and we already found
   typelib files providing the 'Gdk' prefix that didn't offer this, lets
   not bother with the exhaustive search, we aren't going to find anything.
2013-04-08 11:22:39 -04:00
Giovanni Campagna
50638cf403 GIRepository: add API for extending library paths
Previously we would require applications that shipped with private
typelibs to add the private path to LD_LIBRARY_PATH, or to have a
launcher binary with the right RPATH.
Now they can just call GIRepository.prepend_library_path() before
they access the module.

https://bugzilla.gnome.org/show_bug.cgi?id=694485
2013-02-24 23:09:36 +01:00
Pavel Holejsovsky
8af8aaa4a8 girepository: avoid crash when querying nonexistent info
It appears that cmph library can return (n+1) when querying item not
present in its original n-item-sized set.  Adjust code so that it
detects this condition and do not chase stray pointers resulting from
this bogus(?) hash result.

https://bugzilla.gnome.org/show_bug.cgi?id=675939
2012-05-12 20:48:55 +02:00
Colin Walters
e865dcb7b4 Add Emacs mode lines to C sources 2012-02-03 13:42:56 -05:00
Jasper St. Pierre
cfcbd719ea gitypelib: Fix compiler warnings
These variables are unused.

https://bugzilla.gnome.org/show_bug.cgi?id=665249
2011-12-01 10:55:19 -05:00
Pavel Holejsovsky
b8010062b5 Fix g_irepository_find_by_gtype() for GDK_TYPE_RECTANGLE
Complement fix for g-ir-scanner which converts every GdkRectangle
gtype to CairoRectangleInt.  Make sure that C-side API is also aware
of this workaround.

Use case requiring this patch:

When binding implementation wants to get/set property, it can use either
GI-based approach (g_property_info_xxx() funcs), or just GLib facilities.
Although former is probably preferred, there are cases when latter is still
needed (e.g. gstreamer uses dynamic properties, which are not present in the
gir).  In this case, binding implementation queries the type of the propertyb
(using g_object_class_find_property()), it gets GDK_TYPE_RECTANGLE,
and without the patch it cannot map it to any known type.

https://bugzilla.gnome.org/show_bug.cgi?id=655423
2011-08-25 21:22:25 +02:00
Torsten Schönfeld
322ac4f0a3 Allow enums and bitfields to have static methods
This uses the same backcompat machinery that was introduced for static
methods for non-class types, so this change does not break users of the
existing presentations.

New libgirepository API:

    g_enum_info_get_n_methods
    g_enum_info_get_method

https://bugzilla.gnome.org/show_bug.cgi?id=656499
2011-08-16 18:43:23 +02:00
Dan Winship
bf9c31f49c Add g_irepository_find_by_error_domain()
Add a method to look up a GIEnumInfo given its associated error quark.

Based on a patch from Colin Walters.

https://bugzilla.gnome.org/show_bug.cgi?id=602516
2011-08-12 11:11:45 -04:00
Dan Winship
f9ebb4e99d Deprecate ErrorDomain
The previous ErrorDomain blob was never actually scanned or used, and
it was kind of a lame API conceptually.

To keep some compatibility, rather than removing the enumeration
values, rename them to _INVALID, and don't bump the typelib version.
This should in theory allow a new libgirepository to read an old
typelib.

Based on a patch from Colin Walters

https://bugzilla.gnome.org/show_bug.cgi?id=602516
2011-08-12 11:10:43 -04:00
Giovanni Campagna
fef2a7b8dd Fix accessing structure fields that are arrays
We need to distinguish inline arrays inside structures, and arrays
that are pointers and annotations, and we can do it with
g_type_info_is_pointer(), setting it to FALSE for fixed size arrays.
As a side effect, (array fixed-size=N) on a pointer type has no longer
the expected result.

https://bugzilla.gnome.org/show_bug.cgi?id=646635
2011-06-08 17:45:13 +02:00
Tomeu Vizoso
04c822609a Pass shared-library as-is to g_module_open
Because it already has the lib prefix and the .so postfix

https://bugzilla.gnome.org/show_bug.cgi?id=639961
2011-01-21 10:48:56 +01:00
Colin Walters
a1d7beda01 Add directory index section
Use the internal perfect hashing API to add an index to the directory.

To support this, add the notion of additional "sections" to the
typelib.  A section index is inserted between the header and the
directory.

https://bugzilla.gnome.org/show_bug.cgi?id=554943
2010-12-03 16:03:33 -05:00
Colin Walters
61e5bdb7ba gitypelib: Extend warning for validation 2010-11-16 15:13:41 -05:00
Colin Walters
f9a3bb7300 Add support for gunichar in typelib
Some API such as gtk_text_iter_get_char returns an individual
"gunichar"; we should support this.

https://bugzilla.gnome.org/show_bug.cgi?id=633197
2010-11-12 16:00:10 -05:00
Colin Walters
aa154a1776 girepository: Use G_TYPE_TAG_IS_BASIC consistently
This is a preparatory patch for adding a new basic tag.
2010-10-26 10:04:46 -04:00
Colin Walters
54a1a7be49 girepository: Refactor lookup code
This is a cleanup patch in preparation for future indexing
patches.

The lookup code was a mess trying to mash in the 3 different
cases of name, GType, and index into one mega-function.

Split it up properly, and move the core typelib internal-scanning
bits into gitypelib.c where it belongs.
2010-10-18 12:04:08 -04:00
Colin Walters
8d9a983848 typelib: Don't fail on minor version
Previously we bombed out if the minor version didn't match what
we expected; this was silly since the whole point of the minor
version is to enumerate compatible changes.
2010-10-11 12:41:40 -04:00
Pavel Holejsovsky
916798b704 Update annotations for GIRepository.Repository.
https://bugzilla.gnome.org/show_bug.cgi?id=628753
2010-09-15 09:48:46 -03:00
Johan Dahlin
14edb06326 [GIRepository] Rename GTypelib to GITypelib
Keep a typedef for backwards compatibility, until
the major bindings has moved over.
2010-08-31 17:37:10 -03:00
Colin Walters
35cb08a25e Major rewrite
One of the first big changes in this rewrite is changing the Type
object to have separate target_fundamental and target_giname properties,
rather than just being strings.  Previously in the scanner, it was
awful because we used heuristics around strings.

The ast.py is refactored so that not everything is a Node - that
was a rather useless abstraction.  Now, only things which can have
a GIName are Node.  E.g. Type and Field are no longer Node.

More things were merged from glibast.py into ast.py, since it isn't
a very useful split.

transformer.py gains more intelligence and will e.g. turn GLib.List
into a List() object earlier.  The namespace processing is a lot
cleaner now; since we parse the included .girs, we know the C
prefix for each namespace, and have functions to parse both
C type names (GtkFooBar) and symbols gtk_foo_bar into their
symbols cleanly.  Type resolution is much, much saner because
we know Type(target_giname=Gtk.Foo) maps to the namespace Gtk.

glibtransformer.py now just handles the XML processing from the dump,
and a few miscellaneous things.

The major heavy lifting now lives in primarytransformer.py, which
is a combination of most of annotationparser.py and half of
glibtransformer.py.

annotationparser.py now literally just parses annotations; it's
no longer in the business of e.g. guessing transfer too.

finaltransformer.py is a new file which does post-analysis for
"introspectability" mainly.

girparser.c is fixed for some introspectable=0 processing.
2010-08-31 16:05:56 -04:00
Colin Walters
c8fb0f97a8 Fix two compilation warnings 2010-07-19 17:48:17 -04:00
Colin Walters
1b8bf7a4dc [girepository] Actually verify header of loaded typelibs in g_irepository_require
Take a GError * for typelib loading code, validate the header.  This
fixes bizarre errors from gjs where g_irepository_require would happily
load old typelibs.
2010-07-14 11:59:11 -04:00
Colin Walters
3a310fd242 Don't include machine-dependent integral types in the typelib
Previously we had both e.g. GI_TYPE_TAG_LONG and GI_TYPE_TAG_INT64,
but in fact the typelib is already machine-specific, so it makes sense
to just encode this as a fixed type.  The .gir remains abstract.

We also remove size_t from the typelib; one would never want to treat
it differently than an integer.

time_t is removed as well; while bindings like gjs had special handling
to turn it into e.g. a JS Date object, I don't think we should encourage
people to use these POSIX types in their API.  Use GTimeVal or the like
instead.

Because the typelib is now really machine-specific, we need to remove
the -expected.tgirs from git.  (We could potentially add a check
which wasn't just a literal diff later)

https://bugzilla.gnome.org/show_bug.cgi?id=623774
2010-07-09 14:15:52 -04:00
Colin Walters
cf2b0074ad Bump shared library version, typelib version
https://bugzilla.gnome.org/show_bug.cgi?id=623774
2010-07-09 14:15:52 -04:00
Johan Dahlin
b6d50e2951 Add support for non-GObject fundamental objects
This patch adds support for instantiable fundamental object types,
which are not GObject based. This is mostly interesting for being
able to support GstMiniObject's which are extensivly used in GStreamer.
Includes a big test case to the Everything module (inspired by
GstMiniObject) which should be used by language bindings who wishes to
test this functionallity.

This patch increases the size of the typelib and breaks compatibility
with older typelibs.

https://bugzilla.gnome.org/show_bug.cgi?id=568913
2010-07-09 10:15:45 -03:00
Tomeu Vizoso
d9bbf572b0 Allow for methods in GLib
* girepository/gitypelib.c: Don't complain about constructors
  returning types other than objects or interfaces if the container
  type isn't an object or interface itself.

* giscanner/glibtransformer.py: Don't give up parsing a method just
  because it's in the GLib namespace.

https://bugzilla.gnome.org/show_bug.cgi?id=621069
2010-06-09 08:38:04 -03:00
Johan Dahlin
64ee6cb5b0 [gtypelib.ch] Rename to gitypelib.ch
Rename gtypelib.h -> gitypelib-internal.h and rename
gtypelib.c to gitypelib.c
2010-05-31 17:47:50 -03:00