added

1 files changed, 135 insertions, 0 deletions

diff --git a/xkb.c b/xkb.c
new file mode 100644
index 000000000..789105588
--- /dev/null
+++ b/xkb.c
@@ -0,0 +1,135 @@
+#include <stdio.h>
+#include <Python.h>
+#include <X11/Xlib.h>
+#include <X11/XKBlib.h>
+#include <X11/extensions/XKBrules.h>
+#include <assert.h>
+
+#define max(a,b) ((a) > (b) ? (a) : (b))
+#define min(a,b) ((a) < (b) ? (a) : (b))
+
+#define MAX_COMPONENTS 400
+#define XKB_RULES "/usr/X11R6/lib/X11/xkb/rules/xfree86"
+
+PyObject *list_rules ();
+
+static PyMethodDef _xkbMethods[] = {
+    { "list_rules", list_rules, 1 },
+    { NULL, NULL }
+};
+
+void 
+init_xkb ()
+{
+  PyObject *m;
+  m = Py_InitModule ("_xkb", _xkbMethods);
+
+  if (PyErr_Occurred ())
+    Py_FatalError ("can't initialize module _xkb");
+}
+
+PyObject * 
+list_rules ()
+{
+  PyObject *models, *layouts, *variants, *options, *rules;
+  XkbRF_RulesPtr list;
+  Bool result;
+  int num_comp;
+  int i;
+
+  list = XkbRF_Create (0,0);
+  result = XkbRF_LoadDescriptionsByName (XKB_RULES, NULL, list);
+
+  models = PyDict_New ();
+  num_comp = min (list->models.num_desc, MAX_COMPONENTS);
+  for (i = 0; i < num_comp; i++) 
+    {
+      PyObject *desc, *name;
+
+      name = PyString_FromString (list->models.desc[i].name);
+      desc = PyString_FromString (list->models.desc[i].desc);
+      PyDict_SetItem (models, name, desc);
+    }
+
+  layouts = PyDict_New ();
+  num_comp = min (list->layouts.num_desc, MAX_COMPONENTS);
+  for (i = 0; i < num_comp; i++) 
+    {
+      PyObject *desc, *name;
+
+      name = PyString_FromString (list->layouts.desc[i].name);
+      desc = PyString_FromString (list->layouts.desc[i].desc);
+      PyDict_SetItem (layouts, name, desc);
+    }
+  
+  variants = PyDict_New ();
+  num_comp = min (list->variants.num_desc, MAX_COMPONENTS);
+  for (i = 0; i < num_comp; i++) 
+    {
+      PyObject *desc, *name;
+
+      name = PyString_FromString (list->variants.desc[i].name);
+      desc = PyString_FromString (list->variants.desc[i].desc);
+      PyDict_SetItem (variants, name, desc);
+    }
+
+  options = PyDict_New ();
+  num_comp = min (list->options.num_desc, MAX_COMPONENTS);
+  for (i = 0; i < num_comp; i++) 
+    {
+      PyObject *desc, *name;
+
+      name = PyString_FromString (list->options.desc[i].name);
+      desc = PyString_FromString (list->options.desc[i].desc);
+      PyDict_SetItem (options, name, desc);
+    }
+
+  XkbRF_Free (list,True);
+
+  rules = PyTuple_New (4);
+
+  PyTuple_SET_ITEM (rules, 0, models);
+  PyTuple_SET_ITEM (rules, 1, layouts);
+  PyTuple_SET_ITEM (rules, 2, variants);
+  PyTuple_SET_ITEM (rules, 3, options);
+
+  return rules;
+}
+
+int main (int argc, char **argv)
+{
+  int major, minor, event, error, reason;
+  int max;
+  int i;
+  Display *dpy;
+  XkbComponentNamesRec ptrns = { NULL, NULL, NULL, NULL, NULL, "*" };
+  XkbComponentListPtr comps;
+  XkbDescPtr xkb;
+
+
+  major = XkbMajorVersion;
+  minor = XkbMinorVersion;
+/*    if (!XkbQueryExtension(dpy, &op, &event, &error, &major, &minor))  */
+/*      { */
+/*        fprintf (stderr, "no xkb\n"); */
+/*      } */
+
+  dpy = XkbOpenDisplay (NULL, &event, &error, &major, &minor, &reason);
+  assert (dpy);
+
+  max = MAX_COMPONENTS;
+  comps = XkbListComponents (dpy, XkbUseCoreKbd, &ptrns, &max);
+  assert (comps);
+/*    for (i = 0; i < comps->num_geometry; i++) */
+/*    { */
+/*      printf ("%s\n", comps->geometry[i].name); */
+/*    } */
+ 
+
+  list_rules ();
+
+/*    xkb = XkbGetKeyboard (dpy, XkbAllComponentsMask, XkbUseCoreKbd); */
+/*    xkb->names = NULL; */
+/*    XkbGetNames (dpy, XkbGeometryNameMask, xkb); */
+/*    printf ("%s\n", XkbAtomText (dpy, xkb->names->geometry, 3)); */
+}