From 8044c537b64b0bdfbaa076bba70d57e859e0094c Mon Sep 17 00:00:00 2001
From: Elias Pschernig <elias@pschernig.at>
Date: Tue, 19 Sep 2006 21:32:18 +0000
Subject: [PATCH] Applied patch #608 by Mark de Wever <mordante>:

Add wesnoth.get_version() to Python AI API.
---
 changelog         |  4 ++++
 src/ai_python.cpp | 12 +++++++++++-
 src/ai_python.hpp |  1 +
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/changelog b/changelog
index d03df79bb1a..6fdaf4bbf4c 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,7 @@
+Version 1.1.11 (or 1.2.0?):
+ * Python AI
+   * there is now wesnoth.get_version()
+
 Version 1.1.10:
  * campaigns:
    * Heir to the Throne
diff --git a/src/ai_python.cpp b/src/ai_python.cpp
index b85965867b1..7855276b120 100644
--- a/src/ai_python.cpp
+++ b/src/ai_python.cpp
@@ -23,6 +23,7 @@
 #include "filesystem.hpp"
 #include "menu_events.hpp"
 #include "game_events.hpp"
+#include "game_config.hpp"
 
 #include <fstream>
 
@@ -1586,6 +1587,13 @@ PyObject* python_ai::wrapper_get_variable(PyObject* /*self*/, PyObject* args)
     return Py_BuildValue("s", memory[variable].c_str());
 }
 
+PyObject* python_ai::wrapper_get_version(PyObject* /*self*/, PyObject* args)
+{
+    if (!PyArg_ParseTuple(args, "" ))
+        return NULL;
+    return Py_BuildValue("s", game_config::version.c_str());
+}
+
 static PyMethodDef wesnoth_python_methods[] = {
     { "log_message",				python_ai::wrapper_log_message,			METH_VARARGS,
         "Parameters: string\n"
@@ -1654,7 +1662,9 @@ static PyMethodDef wesnoth_python_methods[] = {
         "Returns: value\n"
         "Retrieves a persistent variable 'variable' from the AI, which has "
         "previously been set with set_variable."},
-	{ NULL,						NULL,						0, NULL}
+    { "get_version", python_ai::wrapper_get_version, METH_VARARGS,
+        "Returns a string containing current Wesnoth version"},
+        { NULL, NULL, 0, NULL}
 };
 
 
diff --git a/src/ai_python.hpp b/src/ai_python.hpp
index 29c0fbf49be..6465f4b2588 100644
--- a/src/ai_python.hpp
+++ b/src/ai_python.hpp
@@ -49,6 +49,7 @@ public:
 	static PyObject* wrapper_get_gamestatus(PyObject* self, PyObject* args);
 	static PyObject* wrapper_set_variable(PyObject*, PyObject* args);
 	static PyObject* wrapper_get_variable(PyObject*, PyObject* args);
+	static PyObject* wrapper_get_version(PyObject*, PyObject* args);
 
 	static PyObject* unittype_advances_to( wesnoth_unittype* type, PyObject* args );
 	static PyObject* wrapper_team_recruits( wesnoth_team* team, PyObject* args );