1 files changed, 97 insertions, 0 deletions
diff --git a/tools/glib-interfaces-gen.py b/tools/glib-interfaces-gen.py
new file mode 100644
index 000000000..741626ceb
--- /dev/null
+++ b/tools/glib-interfaces-gen.py
@@ -0,0 +1,97 @@
+#!/usr/bin/python
+
+from sys import argv, stdout, stderr
+import xml.dom.minidom
+
+from libglibcodegen import NS_TP, camelcase_to_upper, get_docstring, \
+        get_descendant_text, get_by_path
+
+class Generator(object):
+    def __init__(self, prefix, implfile, declfile, dom):
+        self.prefix = prefix + '_'
+        self.impls = open(implfile, 'w')
+        self.decls = open(declfile, 'w')
+        self.spec = get_by_path(dom, "spec")[0]
+
+    def __call__(self):
+        for file in self.decls, self.impls:
+            self.do_header(file)
+        self.do_body()
+
+    # Header
+    def do_header(self, file):
+        file.write('/* Generated from: ')
+        file.write(get_descendant_text(get_by_path(self.spec, 'title')))
+        version = get_by_path(self.spec, "version")
+        if version:
+            file.write(' version ' + get_descendant_text(version))
+        file.write('\n\n')
+        for copyright in get_by_path(self.spec, 'copyright'):
+            stdout.write(get_descendant_text(copyright))
+            stdout.write('\n')
+        file.write('\n')
+        file.write(get_descendant_text(get_by_path(self.spec, 'license')))
+        file.write(get_descendant_text(get_by_path(self.spec, 'docstring')))
+        file.write("""
+ */
+
+""")
+
+    # Body
+    def do_body(self):
+        for iface in self.spec.getElementsByTagName('interface'):
+            self.do_iface(iface)
+
+    def do_iface(self, iface):
+        parent_name = get_by_path(iface, '../@name')
+        self.decls.write("""\
+/**
+ * %(IFACE_DEFINE)s:
+ * 
+ * The interface name "%(name)s"
+ */
+#define %(IFACE_DEFINE)s \\
+"%(name)s"
+""" % {'IFACE_DEFINE' : (self.prefix + 'IFACE_' + \
+            parent_name).upper().replace('/', ''),
+       'name' : iface.getAttribute('name')})
+
+        self.decls.write("""
+/**
+ * %(IFACE_QUARK_DEFINE)s:
+ * 
+ * Expands to a call to a function that returns a quark for the interface \
+name "%(name)s"
+ */
+#define %(IFACE_QUARK_DEFINE)s \\
+  (%(iface_quark_func)s ())
+
+GQuark %(iface_quark_func)s (void);
+
+""" % {'IFACE_QUARK_DEFINE' : (self.prefix + 'IFACE_QUARK_' + \
+            parent_name).upper().replace('/', ''),
+       'iface_quark_func' : (self.prefix + 'iface_quark_' + \
+            parent_name).lower().replace('/', ''),
+       'name' : iface.getAttribute('name')})
+
+        self.impls.write("""\
+GQuark
+%(iface_quark_func)s (void)
+{
+  static GQuark quark = 0;
+
+  if (G_UNLIKELY (quark == 0))
+    {
+      quark = g_quark_from_static_string ("%(name)s");
+    }
+
+  return quark;
+}
+
+""" % {'iface_quark_func' : (self.prefix + 'iface_quark_' + \
+            parent_name).lower().replace('/', ''),
+       'name' : iface.getAttribute('name')})
+
+if __name__ == '__main__':
+    argv = argv[1:]
+    Generator(argv[0], argv[1], argv[2], xml.dom.minidom.parse(argv[3]))()