Part 4 of the event refactor branch: all changes in existing files,

Makefiles especially, and of course the windowmanager DNA!

1 files changed, 136 insertions, 0 deletions

diff --git a/source/blender/python/BPY_extern.h b/source/blender/python/BPY_extern.h
new file mode 100644
index 00000000000..6eae439ce50
--- /dev/null
+++ b/source/blender/python/BPY_extern.h
@@ -0,0 +1,136 @@
+/*
+ * $Id: BPY_extern.h 12334 2007-10-21 23:00:29Z aligorith $
+ *
+ * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code was in: source/blender/bpython/include/BPY_extern.h
+ *
+ * Contributor(s): Michel Selten, Willian P. Germano, Chris Keith
+ *
+ * ***** END GPL/BL DUAL LICENSE BLOCK *****
+ */
+
+#ifndef BPY_EXTERN_H
+#define BPY_EXTERN_H
+
+extern char bprogname[];	/* holds a copy of argv[0], from creator.c */
+
+struct Text; /* defined in DNA_text_types.h */
+struct ID; /* DNA_ID.h */
+struct Object; /* DNA_object_types.h */
+struct IpoDriver; /* DNA_curve_types.h */
+struct ScriptLink; /* DNA_scriptlink_types.h */
+struct ListBase; /* DNA_listBase.h */
+struct SpaceText; /* DNA_space_types.h */
+struct SpaceScript; /* DNA_space_types.h */
+struct Script; /* BPI_script.h */
+struct ScrArea; /* DNA_screen_types.h */
+struct bScreen; /* DNA_screen_types.h */
+struct bConstraint; /* DNA_constraint_types.h */
+struct bPythonConstraint; /* DNA_constraint_types.h */
+struct bConstraintOb; /* DNA_constraint_types.h */
+struct bConstraintTarget; /* DNA_constraint_types.h*/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+	/*These two next functions are important for making sure the Draw module
+	  works correctly.  Before calling any gui callback using the Draw module,
+	  the following code must be executed:
+	  
+		if (some_drawspace_pylist) {
+			BPy_Set_DrawButtonsList(some_drawspace_pylist->but_refs);
+			BPy_Free_DrawButtonsList();
+		}
+		some_drawspace_pylist = PyList_New(0);
+		BPy_Set_DrawButtonsList(some_drawspace_pylist);
+
+      Also, BPy_Free_DrawButtonsList() must be called as necassary when a drawspace
+      with python callbacks is destroyed.
+      
+      This is necassary to avoid blender buttons storing invalid pointers to freed
+      python data.*/
+	void BPy_Set_DrawButtonsList(void *list);
+	void BPy_Free_DrawButtonsList(void);
+	
+	void BPY_pyconstraint_eval(struct bPythonConstraint *con, struct bConstraintOb *cob, struct ListBase *targets);
+	void BPY_pyconstraint_settings(void *arg1, void *arg2);
+	void BPY_pyconstraint_target(struct bPythonConstraint *con, struct bConstraintTarget *ct);
+	void BPY_pyconstraint_update(struct Object *owner, struct bConstraint *con);
+	int BPY_is_pyconstraint(struct Text *text);
+	
+	void BPY_start_python( int argc, char **argv );
+	void BPY_end_python( void );
+	void BPY_post_start_python( void );
+	void init_syspath( int first_time );
+	void syspath_append( char *dir );
+
+	int BPY_Err_getLinenumber( void );
+	const char *BPY_Err_getFilename( void );
+
+	int BPY_txt_do_python_Text( struct Text *text );
+	int BPY_menu_do_python( short menutype, int event );
+	void BPY_run_python_script( char *filename );
+	void BPY_free_compiled_text( struct Text *text );
+
+	void BPY_clear_bad_scriptlinks( struct Text *byebye );
+	int BPY_has_onload_script( void );
+	void BPY_do_all_scripts( short event );
+	int BPY_check_all_scriptlinks( struct Text *text );
+	void BPY_do_pyscript( struct ID *id, short event );
+	void BPY_free_scriptlink( struct ScriptLink *slink );
+	void BPY_copy_scriptlink( struct ScriptLink *scriptlink );
+
+	int BPY_is_spacehandler(struct Text *text, char spacetype);
+	int BPY_del_spacehandler(struct Text *text, struct ScrArea *sa);
+	int BPY_add_spacehandler(struct Text *txt, struct ScrArea *sa,char spacetype);
+	int BPY_has_spacehandler(struct Text *text, struct ScrArea *sa);
+	void BPY_screen_free_spacehandlers(struct bScreen *sc);
+	int BPY_do_spacehandlers(struct ScrArea *sa, unsigned short event,
+		unsigned short space_event);
+
+	void BPY_pydriver_update(void);
+	float BPY_pydriver_eval(struct IpoDriver *driver);
+	struct Object **BPY_pydriver_get_objects(struct IpoDriver *driver);
+
+	int BPY_button_eval(char *expr, double *value);
+
+/* format importer hook */
+	int BPY_call_importloader( char *name );
+
+	void BPY_spacescript_do_pywin_draw( struct SpaceScript *sc );
+	void BPY_spacescript_do_pywin_event( struct SpaceScript *sc,
+					     unsigned short event, short val, char ascii );
+	void BPY_clear_script( struct Script *script );
+	void BPY_free_finished_script( struct Script *script );
+
+/* void BPY_Err_Handle(struct Text *text); */
+/* void BPY_clear_bad_scriptlink(struct ID *id, struct Text *byebye); */
+/* void BPY_clear_bad_scriptlist(struct ListBase *, struct Text *byebye); */
+/* int BPY_spacetext_is_pywin(struct SpaceText *st); */
+
+#ifdef __cplusplus
+}				/* extern "C" */
+#endif
+
+#endif  /* BPY_EXTERN_H */