Add support for virtual methods. Pair struct FooClass with struct Foo.

2008-04-25  Johan Dahlin  <jdahlin@async.com.br>

    * TODO:
    * giscanner/gidlwriter.py:
    * giscanner/giscannermodule.c (pygi_source_directive_new),
    (directive_get_options), (pygi_source_symbol_new),
    (symbol_get_base_type), (pygi_source_type_new),
    (type_get_base_type), (type_get_child_list),
    (pygi_source_scanner_get_symbols),
    (pygi_source_scanner_get_directives):
    * giscanner/gobjecttreebuilder.py:
    * giscanner/sourcescanner.py:
    * giscanner/treebuilder.py:
    * tests/parser/foo-object.h:
    Add support for virtual methods.
    Pair struct FooClass with struct Foo.
    Clean up the SourceScanner bindings a bit.
    Add a testcase for virtual methods.


svn path=/trunk/; revision=226

1 files changed, 36 insertions, 6 deletions

diff --git a/giscanner/sourcescanner.py b/giscanner/sourcescanner.py
index c0b2044c..26f8dcf8 100644
--- a/giscanner/sourcescanner.py
+++ b/giscanner/sourcescanner.py
@@ -4,18 +4,48 @@ import subprocess
 import giscanner
 
 
+class SourceType(object):
+    def __init__(self, scanner, stype):
+        self._scanner = scanner
+        self._stype = stype
+
+    @property
+    def type(self):
+        return self._stype.type
+
+    @property
+    def base_type(self):
+        if self._stype.base_type is not None:
+            return SourceType(self._scanner, self._stype.base_type)
+
+    @property
+    def name(self):
+        return self._stype.name
+
+    @property
+    def child_list(self):
+        for symbol in self._stype.child_list:
+            if symbol is None:
+                continue
+            yield SourceSymbol(self._scanner, symbol)
+
+
 class SourceSymbol(object):
-    def __init__(self, symbol, directives):
+    def __init__(self, scanner, symbol):
+        self._scanner = scanner
         self._symbol = symbol
-        self._directives = directives
 
     def directives(self):
         mapping = {}
-        for directive in self._directives:
+        for directive in self._scanner.get_directives(self._symbol.ident):
             mapping[directive.name] = directive.options
         return mapping
 
     @property
+    def const_int(self):
+        return self._symbol.const_int
+
+    @property
     def ident(self):
         return self._symbol.ident
 
@@ -25,7 +55,8 @@ class SourceSymbol(object):
 
     @property
     def base_type(self):
-        return self._symbol.base_type
+        if self._symbol.base_type is not None:
+            return SourceType(self._scanner, self._symbol.base_type)
 
 
 class SourceScanner(object):
@@ -66,8 +97,7 @@ class SourceScanner(object):
 
     def get_symbols(self):
         for symbol in self._scanner.get_symbols():
-            yield SourceSymbol(
-                symbol, self._scanner.get_directives(symbol.ident))
+            yield SourceSymbol(self._scanner, symbol)
 
     def dump(self):
         print '-'*30