From 1c707a239258996e4f5a5873517ff34564eaf8da Mon Sep 17 00:00:00 2001
From: Porteries Tristan <republicthunderbolt9@gmail.com>
Date: Mon, 15 Jun 2015 21:20:47 +0200
Subject: BGE: Fix T43918: adding submodule bge.app including attribute
 version.

This patch adds the submodule app to bge. apps contains constants similar to bpy.app, particularly version (tuple of three ints like 2.75.1).

It was requested in T43918 and set as TODO.

The patch also adds rst doc for the module.

Reviewers: moguri, kupoman, lordloki, panzergame, campbellbarton

Reviewed By: lordloki, panzergame, campbellbarton

Subscribers: marcino15

Projects: #game_logic, #game_python, #game_engine

Differential Revision: https://developer.blender.org/D1348
---
 source/gameengine/Ketsji/KX_PythonInit.cpp | 77 ++++++++++++++++++++++++++++++
 source/gameengine/Ketsji/KX_PythonInit.h   |  1 +
 2 files changed, 78 insertions(+)

(limited to 'source')

diff --git a/source/gameengine/Ketsji/KX_PythonInit.cpp b/source/gameengine/Ketsji/KX_PythonInit.cpp
index 80e56a450dd..a5fb2dede72 100644
--- a/source/gameengine/Ketsji/KX_PythonInit.cpp
+++ b/source/gameengine/Ketsji/KX_PythonInit.cpp
@@ -138,6 +138,7 @@ extern "C" {
 #include "BKE_global.h"
 #include "BKE_library.h"
 #include "BKE_appdir.h"
+#include "BKE_blender.h"
 #include "BLI_blenlib.h"
 #include "GPU_material.h"
 #include "MEM_guardedalloc.h"
@@ -2027,6 +2028,11 @@ PyMODINIT_FUNC initBGE(void)
 	/* skip "bge." */
 #define SUBMOD (mod_full + 4)
 
+	mod_full = "bge.app";
+	PyModule_AddObject(mod, SUBMOD, (submodule = initApplicationPythonBinding()));
+	PyDict_SetItemString(sys_modules, mod_full, submodule);
+	Py_INCREF(submodule);
+
 	mod_full = "bge.constraints";
 	PyModule_AddObject(mod, SUBMOD, (submodule = initConstraintPythonBinding()));
 	PyDict_SetItemString(sys_modules, mod_full, submodule);
@@ -2550,6 +2556,77 @@ PyMODINIT_FUNC initGameKeysPythonBinding()
 	return m;
 }
 
+
+
+/* ------------------------------------------------------------------------- */
+/* Application: application values that remain unchanged during runtime       */
+/* ------------------------------------------------------------------------- */
+
+PyDoc_STRVAR(Application_module_documentation,
+	"This module contains application values that remain unchanged during runtime."
+	);
+
+static struct PyModuleDef Application_module_def = {
+	PyModuleDef_HEAD_INIT,
+	"bge.app",  /* m_name */
+	Application_module_documentation,  /* m_doc */
+	0,  /* m_size */
+	NULL,  /* m_methods */
+	0,  /* m_reload */
+	0,  /* m_traverse */
+	0,  /* m_clear */
+	0,  /* m_free */
+};
+
+PyMODINIT_FUNC initApplicationPythonBinding()
+{
+	PyObject *m;
+	PyObject *d;
+
+	m = PyModule_Create(&Application_module_def);
+	
+	// Add some symbolic constants to the module
+	d = PyModule_GetDict(m);
+
+	PyDict_SetItemString(d, "version", Py_BuildValue("(iii)",
+		BLENDER_VERSION / 100, BLENDER_VERSION % 100, BLENDER_SUBVERSION));
+	PyDict_SetItemString(d, "version_string", PyUnicode_FromFormat("%d.%02d (sub %d)",
+		BLENDER_VERSION / 100, BLENDER_VERSION % 100, BLENDER_SUBVERSION));
+	PyDict_SetItemString(d, "version_char", PyUnicode_FromString(
+		STRINGIFY(BLENDER_VERSION_CHAR)));
+
+	PyDict_SetItemString(d, "has_texture_ffmpeg",
+#ifdef WITH_FFMPEG
+		Py_True
+#else
+		Py_False
+#endif
+	);
+	PyDict_SetItemString(d, "has_joystick",
+#ifdef WITH_SDL
+		Py_True
+#else
+		Py_False
+#endif
+	);
+	PyDict_SetItemString(d, "has_physics",
+#ifdef WITH_BULLET
+		Py_True
+#else
+		Py_False
+#endif
+	);
+
+	// Check for errors
+	if (PyErr_Occurred()) {
+		PyErr_Print();
+		PyErr_Clear();
+	}
+
+	return m;
+}
+
+
 // utility function for loading and saving the globalDict
 int saveGamePythonConfig( char **marshal_buffer)
 {
diff --git a/source/gameengine/Ketsji/KX_PythonInit.h b/source/gameengine/Ketsji/KX_PythonInit.h
index f74a4b3865f..06aeb5a4fca 100644
--- a/source/gameengine/Ketsji/KX_PythonInit.h
+++ b/source/gameengine/Ketsji/KX_PythonInit.h
@@ -48,6 +48,7 @@ extern bool gUseVisibilityTemp;
 
 #ifdef WITH_PYTHON
 PyMODINIT_FUNC initBGE(void);
+PyMODINIT_FUNC initApplicationPythonBinding(void);
 PyMODINIT_FUNC initGameLogicPythonBinding(void);
 PyMODINIT_FUNC initGameKeysPythonBinding(void);
 PyMODINIT_FUNC initRasterizerPythonBinding(void);
-- 
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