diff options
author | Campbell Barton <ideasman42@gmail.com> | 2012-12-19 08:02:19 +0400 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2012-12-19 08:02:19 +0400 |
commit | f43923d86d0a4d6dbbdc8d7fc05d383a23b3e5e2 (patch) | |
tree | 8167b27c9cfd062892dd503c916eda7e788f6fb2 /source/blender/editors/space_text/text_format.h | |
parent | bfde24a36836e7b4d9d7721c791abb90ed145024 (diff) |
generalize formatting code so different formatters can be registered and each has their own source file,
Since we will likely have OSL formatting added soon.
Diffstat (limited to 'source/blender/editors/space_text/text_format.h')
-rw-r--r-- | source/blender/editors/space_text/text_format.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/source/blender/editors/space_text/text_format.h b/source/blender/editors/space_text/text_format.h new file mode 100644 index 00000000000..7b5b326db6a --- /dev/null +++ b/source/blender/editors/space_text/text_format.h @@ -0,0 +1,77 @@ +/* + * ***** BEGIN GPL 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. + * + * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * The Original Code is Copyright (C) 2009 Blender Foundation. + * All rights reserved. + * + * + * Contributor(s): Blender Foundation + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file blender/editors/space_text/text_format.h + * \ingroup sptext + */ + +#ifndef __TEXT_FORMAT_H__ +#define __TEXT_FORMAT_H__ + +/* *** Flatten String *** */ +typedef struct FlattenString { + char fixedbuf[256]; + int fixedaccum[256]; + + char *buf; + int *accum; + int pos, len; +} FlattenString; + +int flatten_string(struct SpaceText *st, FlattenString *fs, const char *in); +void flatten_string_free(FlattenString *fs); +int text_check_format_len(TextLine *line, unsigned int len); + + +/* *** Generalize Formatting *** */ +typedef struct TextFormatType { + struct TextFormatType *next, *prev; + + /* Formats the specified line. If do_next is set, the process will move on to + * the succeeding line if it is affected (eg. multiline strings). Format strings + * may contain any of the following characters: + * '_' Whitespace + * '#' Comment text + * '!' Punctuation and other symbols + * 'n' Numerals + * 'l' String letters + * 'v' Special variables (class, def) + * 'b' Built-in names (print, for, etc.) + * 'q' Other text (identifiers, etc.) + * It is terminated with a null-terminator '\0' followed by a continuation + * flag indicating whether the line is part of a multi-line string. */ + void (*format_line)(SpaceText *st, TextLine *line, int do_next); + + const char **ext; /* NULL terminated extensions */ +} TextFormatType; + +TextFormatType *ED_text_format_get(Text *text); +void ED_text_format_register(TextFormatType *tft); + +/* formatters */ +void ED_text_format_register_py(void); + +#endif /* __TEXT_FORMAT_H__ */ |