4 * ***** BEGIN GPL LICENSE BLOCK *****
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software Foundation,
18 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
21 * All rights reserved.
23 * The Original Code was in: source/blender/bpython/include/BPY_extern.h
25 * Contributor(s): Michel Selten, Willian P. Germano, Chris Keith
27 * ***** END GPL LICENSE BLOCK *****
33 extern char bprogname[]; /* holds a copy of argv[0], from creator.c */
34 extern char btempdir[]; /* use this to store a valid temp directory */
36 struct Text; /* defined in DNA_text_types.h */
37 struct ID; /* DNA_ID.h */
38 struct Object; /* DNA_object_types.h */
39 struct ChannelDriver; /* DNA_anim_types.h */
40 struct ListBase; /* DNA_listBase.h */
41 struct SpaceText; /* DNA_space_types.h */
42 struct SpaceScript; /* DNA_space_types.h */
43 struct ScrArea; /* DNA_screen_types.h */
44 struct bScreen; /* DNA_screen_types.h */
45 struct bConstraint; /* DNA_constraint_types.h */
46 struct bPythonConstraint; /* DNA_constraint_types.h */
47 struct bConstraintOb; /* DNA_constraint_types.h */
48 struct bConstraintTarget; /* DNA_constraint_types.h*/
49 struct Script; /* DNA_screen_types.h */
58 /*These two next functions are important for making sure the Draw module
59 works correctly. Before calling any gui callback using the Draw module,
60 the following code must be executed:
62 if (some_drawspace_pylist) {
63 BPy_Set_DrawButtonsList(some_drawspace_pylist->but_refs);
64 BPy_Free_DrawButtonsList();
66 some_drawspace_pylist = PyList_New(0);
67 BPy_Set_DrawButtonsList(some_drawspace_pylist);
69 Also, BPy_Free_DrawButtonsList() must be called as necassary when a drawspace
70 with python callbacks is destroyed.
72 This is necassary to avoid blender buttons storing invalid pointers to freed
74 void BPy_Set_DrawButtonsList(void *list);
75 void BPy_Free_DrawButtonsList(void);
77 void BPY_pyconstraint_eval(struct bPythonConstraint *con, struct bConstraintOb *cob, struct ListBase *targets);
78 void BPY_pyconstraint_settings(void *arg1, void *arg2);
79 void BPY_pyconstraint_target(struct bPythonConstraint *con, struct bConstraintTarget *ct);
80 void BPY_pyconstraint_update(struct Object *owner, struct bConstraint *con);
81 int BPY_is_pyconstraint(struct Text *text);
82 void BPY_free_pyconstraint_links(struct Text *text);
84 void BPY_start_python( int argc, char **argv );
85 void BPY_end_python( void );
86 void BPY_post_start_python( void );
87 void init_syspath( int first_time );
88 void syspath_append( char *dir );
89 void BPY_rebuild_syspath( void );
90 int BPY_path_update( void );
92 int BPY_Err_getLinenumber( void );
93 const char *BPY_Err_getFilename( void );
95 int BPY_txt_do_python_Text( struct Text *text );
96 int BPY_menu_do_python( short menutype, int event );
97 int BPY_menu_do_shortcut( short menutype, unsigned short key, unsigned short modifiers );
98 int BPY_menu_invoke( struct BPyMenu *pym, short menutype );
101 int BPY_run_python_script( struct bContext *C, const char *filename, struct Text *text, struct ReportList *reports ); // 2.5 working
102 int BPY_run_script_space_draw(const struct bContext *C, struct SpaceScript * sc); // 2.5 working
103 void BPY_run_ui_scripts(struct bContext *C, int reload);
104 // int BPY_run_script_space_listener(struct bContext *C, struct SpaceScript * sc, struct ARegion *ar, struct wmNotifier *wmn); // 2.5 working
105 void BPY_update_modules( void ); // XXX - annoying, need this for pointers that get out of date
109 int BPY_run_script(struct Script *script);
110 void BPY_free_compiled_text( struct Text *text );
112 int BPY_has_onload_script( void );
114 int BPY_is_spacehandler(struct Text *text, char spacetype);
115 int BPY_del_spacehandler(struct Text *text, struct ScrArea *sa);
116 int BPY_add_spacehandler(struct Text *txt, struct ScrArea *sa,char spacetype);
117 int BPY_has_spacehandler(struct Text *text, struct ScrArea *sa);
118 void BPY_screen_free_spacehandlers(struct bScreen *sc);
119 int BPY_do_spacehandlers(struct ScrArea *sa, unsigned short event,
120 short eventValue, unsigned short space_event);
122 void BPY_pydriver_update(void);
123 float BPY_pydriver_eval(struct ChannelDriver *driver);
125 int BPY_button_eval(char *expr, double *value);
127 /* format importer hook */
128 int BPY_call_importloader( char *name );
130 void BPY_spacescript_do_pywin_draw( struct SpaceScript *sc );
131 void BPY_spacescript_do_pywin_event( struct SpaceScript *sc,
132 unsigned short event, short val, char ascii );
133 void BPY_clear_script( struct Script *script );
134 void BPY_free_finished_script( struct Script *script );
135 void BPY_scripts_clear_pyobjects( void );
137 void error_pyscript( void );
138 void BPY_DECREF(void *pyob_ptr); /* Py_DECREF() */
140 /* void BPY_Err_Handle(struct Text *text); */
141 /* int BPY_spacetext_is_pywin(struct SpaceText *st); */
147 #endif /* BPY_EXTERN_H */