diff options
| -rw-r--r-- | giscanner/glibtransformer.py | 5 | ||||
| -rw-r--r-- | giscanner/transformer.py | 41 | ||||
| -rw-r--r-- | giscanner/utils.py | 11 | ||||
| -rw-r--r-- | tests/scanner/foo-1.0-expected.gir | 20 | ||||
| -rw-r--r-- | tests/scanner/foo-1.0-expected.tgir | 14 | ||||
| -rw-r--r-- | tests/scanner/foo.h | 18 |
6 files changed, 94 insertions, 15 deletions
diff --git a/giscanner/glibtransformer.py b/giscanner/glibtransformer.py index 61d4cef..0f5b0c9 100644 --- a/giscanner/glibtransformer.py +++ b/giscanner/glibtransformer.py @@ -640,7 +640,10 @@ class GLibTransformer(object): def _introspect_enum(self, node): members = [] for member in node.findall('member'): - members.append(GLibEnumMember(member.attrib['nick'], + # Keep the name closer to what we'd take from C by default; + # see http://bugzilla.gnome.org/show_bug.cgi?id=575613 + name = member.attrib['nick'].replace('-', '_') + members.append(GLibEnumMember(name, member.attrib['value'], member.attrib['name'], member.attrib['nick'])) diff --git a/giscanner/transformer.py b/giscanner/transformer.py index 9aebbd8..2746b6e 100644 --- a/giscanner/transformer.py +++ b/giscanner/transformer.py @@ -37,7 +37,7 @@ from .sourcescanner import ( CSYMBOL_TYPE_ENUM, CSYMBOL_TYPE_UNION, CSYMBOL_TYPE_OBJECT, CSYMBOL_TYPE_MEMBER, CSYMBOL_TYPE_ELLIPSIS, CSYMBOL_TYPE_CONST, TYPE_QUALIFIER_CONST) -from .utils import strip_common_prefix, to_underscores +from .utils import to_underscores _xdg_data_dirs = [x for x in os.environ.get('XDG_DATA_DIRS', '').split(':') \ + [DATADIR, '/usr/share'] if x] @@ -208,11 +208,46 @@ class Transformer(object): raise NotImplementedError( 'Transformer: unhandled symbol: %r' % (symbol, )) + def _enum_common_prefix(self, symbol): + def common_prefix(a, b): + alen = len(a) + blen = len(b) + l = min(alen, blen) + for i in xrange(l): + if a[i] != b[i]: + return a[:i] + if alen > blen: + return b + return a + # Nothing less than 2 has a common prefix + if len(list(symbol.base_type.child_list)) < 2: + return None + prefix = None + for child in symbol.base_type.child_list: + if prefix is None: + prefix = child.ident + else: + prefix = common_prefix(prefix, child.ident) + if prefix == '': + return None + return prefix + def _create_enum(self, symbol): + prefix = self._enum_common_prefix(symbol) + if prefix: + prefixlen = len(prefix) + else: + prefixlen = 0 members = [] for child in symbol.base_type.child_list: - name = strip_common_prefix(symbol.ident, child.ident).lower() - members.append(Member(name, + if prefixlen > 0: + name = child.ident[prefixlen:] + else: + # Ok, the enum members don't have a consistent prefix + # among them, so let's just remove the global namespace + # prefix. + name = self.remove_prefix(child.ident) + members.append(Member(name.lower(), child.const_int, child.ident)) diff --git a/giscanner/utils.py b/giscanner/utils.py index 021ffea..d2752e7 100644 --- a/giscanner/utils.py +++ b/giscanner/utils.py @@ -57,14 +57,3 @@ def extract_libtool(libname): # and pre-2.2. Johan 2008-10-21 libname = libname.replace('.libs/.libs', '.libs') return libname - - -def strip_common_prefix(first, second): - max_index = second.rfind('_') - second_len = len(second) - second = second.replace('_', '') - max_index -= second_len - len(second) - 1 - for i, c in enumerate(first.upper()): - if i >= len(second) or c != second[i] or i == max_index: - return second[i:] - return second[i + 1:] diff --git a/tests/scanner/foo-1.0-expected.gir b/tests/scanner/foo-1.0-expected.gir index 59efffd..b28d861 100644 --- a/tests/scanner/foo-1.0-expected.gir +++ b/tests/scanner/foo-1.0-expected.gir @@ -15,6 +15,11 @@ and/or use gtk-doc annotations. --> <alias name="List" target="GLib.SList" c:type="FooList"/> <alias name="ObjectCookie" target="any" c:type="FooObjectCookie"/> <alias name="XEvent" target="none" c:type="FooXEvent"/> + <enumeration name="ASingle" c:type="FooASingle"> + <member name="some_single_enum" + value="0" + c:identifier="FOO_SOME_SINGLE_ENUM"/> + </enumeration> <record name="BRect" c:type="FooBRect" glib:type-name="FooBRect" @@ -536,6 +541,21 @@ uses a C sugar return type."> <constant name="SUCCESS_INT" value="4408"> <type name="int"/> </constant> + <enumeration name="StackLayer" c:type="FooStackLayer"> + <member name="desktop" value="0" c:identifier="FOO_LAYER_DESKTOP"/> + <member name="bottom" value="1" c:identifier="FOO_LAYER_BOTTOM"/> + <member name="normal" value="2" c:identifier="FOO_LAYER_NORMAL"/> + <member name="top" value="4" c:identifier="FOO_LAYER_TOP"/> + <member name="dock" value="4" c:identifier="FOO_LAYER_DOCK"/> + <member name="fullscreen" value="5" c:identifier="FOO_LAYER_FULLSCREEN"/> + <member name="focused_window" + value="6" + c:identifier="FOO_LAYER_FOCUSED_WINDOW"/> + <member name="override_redirect" + value="7" + c:identifier="FOO_LAYER_OVERRIDE_REDIRECT"/> + <member name="last" value="8" c:identifier="FOO_LAYER_LAST"/> + </enumeration> <record name="Struct" c:type="FooStruct"> <field name="priv" writable="1"> <type name="StructPrivate" c:type="FooStructPrivate*"/> diff --git a/tests/scanner/foo-1.0-expected.tgir b/tests/scanner/foo-1.0-expected.tgir index e834876..bd94ed3 100644 --- a/tests/scanner/foo-1.0-expected.tgir +++ b/tests/scanner/foo-1.0-expected.tgir @@ -7,6 +7,9 @@ <include name="GObject" version="2.0"/> <include name="GLib" version="2.0"/> <namespace name="foo" version="1.0" shared-library="foo"> + <enumeration name="ASingle"> + <member name="some_single_enum" value="0"/> + </enumeration> <record name="BRect" glib:type-name="FooBRect" glib:get-type="foo_brect_get_type"> <field name="x" writable="1"> <type name="double"/> @@ -398,6 +401,17 @@ <constant name="SUCCESS_INT" value="4408"> <type name="int"/> </constant> + <enumeration name="StackLayer"> + <member name="desktop" value="0"/> + <member name="bottom" value="1"/> + <member name="normal" value="2"/> + <member name="top" value="4"/> + <member name="dock" value="4"/> + <member name="fullscreen" value="5"/> + <member name="focused_window" value="6"/> + <member name="override_redirect" value="7"/> + <member name="last" value="8"/> + </enumeration> <record name="Struct"> <field name="priv" writable="1"> <type name="StructPrivate"/> diff --git a/tests/scanner/foo.h b/tests/scanner/foo.h index e9d00dd..8097cfc 100644 --- a/tests/scanner/foo.h +++ b/tests/scanner/foo.h @@ -341,6 +341,24 @@ GType foo_error_get_type (void); GQuark foo_error_quark (void); +typedef enum +{ + FOO_LAYER_DESKTOP = 0, + FOO_LAYER_BOTTOM = 1, + FOO_LAYER_NORMAL = 2, + FOO_LAYER_TOP = 4, /* Same as DOCK; see EWMH and bug 330717 */ + FOO_LAYER_DOCK = 4, + FOO_LAYER_FULLSCREEN = 5, + FOO_LAYER_FOCUSED_WINDOW = 6, + FOO_LAYER_OVERRIDE_REDIRECT = 7, + FOO_LAYER_LAST = 8 +} FooStackLayer; + +typedef enum +{ + FOO_SOME_SINGLE_ENUM +} FooASingle; + /* Should be skipped */ void foo_some_variant (guint x, va_list args); void foo_some_variant_ptr (guint x, va_list *args); |