From 0fc21dde4e0b1bc1188f2bf9024125fcbaec03ee Mon Sep 17 00:00:00 2001
From: Xiao Xiangquan <xiaoxiangquan@gmail.com>
Date: Mon, 30 May 2011 11:03:16 +0000
Subject: [PATCH] Add BLF_gettext(msgid) for C, and blf.gettext(msgid) for
 Python.

---
 source/blender/blenfont/BLF_api.h          |  2 ++
 source/blender/blenfont/intern/blf.c       |  6 ++++++
 source/blender/python/generic/blf_py_api.c | 25 ++++++++++++++++++++++
 3 files changed, 33 insertions(+)

diff --git a/source/blender/blenfont/BLF_api.h b/source/blender/blenfont/BLF_api.h
index 57f8c83eda6..79c8c3b9a1a 100644
--- a/source/blender/blenfont/BLF_api.h
+++ b/source/blender/blenfont/BLF_api.h
@@ -41,6 +41,8 @@ void BLF_exit(void);
 
 void BLF_cache_clear(void);
 
+char* BLF_gettext(const char *msgid);
+
 int BLF_load(const char *name);
 int BLF_load_mem(const char *name, unsigned char *mem, int mem_size);
 
diff --git a/source/blender/blenfont/intern/blf.c b/source/blender/blenfont/intern/blf.c
index c0e62b1c0c7..1d2ac298af4 100644
--- a/source/blender/blenfont/intern/blf.c
+++ b/source/blender/blenfont/intern/blf.c
@@ -37,6 +37,7 @@
 #include <math.h>
 
 #include <ft2build.h>
+#include <libintl.h>
 
 #include FT_FREETYPE_H
 #include FT_GLYPH_H
@@ -120,6 +121,11 @@ void BLF_cache_clear(void)
 	}
 }
 
+char* BLF_gettext(const char *msgid)
+{
+	return gettext( msgid );
+}
+
 static int blf_search(const char *name)
 {
 	FontBLF *font;
diff --git a/source/blender/python/generic/blf_py_api.c b/source/blender/python/generic/blf_py_api.c
index 3cf0b0f1f27..f7b49ad28dc 100644
--- a/source/blender/python/generic/blf_py_api.c
+++ b/source/blender/python/generic/blf_py_api.c
@@ -367,6 +367,30 @@ static PyObject *py_blf_load(PyObject *UNUSED(self), PyObject *args)
 	return PyLong_FromLong(BLF_load(filename));
 }
 
+PyDoc_STRVAR(py_blf_gettext_doc,
+".. function:: gettext(msgid)\n"
+"\n"
+"   Get a msg in local language.\n"
+"\n"
+"   :arg msgid: the source string.\n"
+"   :type msgid: string\n"
+"   :return: the localized string.\n"
+"   :rtype: string\n"
+);
+static PyObject *py_blf_gettext(PyObject *UNUSED(self), PyObject *args)
+{
+	char* msgid;
+	char* msgstr;
+	char* error_handle;
+
+	if (!PyArg_ParseTuple(args, "s:blf.gettext", &msgid))
+		return NULL;
+
+	msgstr = BLF_gettext( msgid );
+
+	return PyUnicode_DecodeUTF8( msgstr, strlen(msgstr), error_handle );
+}
+
 /*----------------------------MODULE INIT-------------------------*/
 static PyMethodDef BLF_methods[] = {
 	{"aspect", (PyCFunction) py_blf_aspect, METH_VARARGS, py_blf_aspect_doc},
@@ -382,6 +406,7 @@ static PyMethodDef BLF_methods[] = {
 	{"shadow_offset", (PyCFunction) py_blf_shadow_offset, METH_VARARGS, py_blf_shadow_offset_doc},
 	{"size", (PyCFunction) py_blf_size, METH_VARARGS, py_blf_size_doc},
 	{"load", (PyCFunction) py_blf_load, METH_VARARGS, py_blf_load_doc},
+	{"gettext", (PyCFunction) py_blf_gettext, METH_VARARGS, py_blf_gettext_doc},
 	{NULL, NULL, 0, NULL}
 };