diff options
author | Campbell Barton <ideasman42@gmail.com> | 2012-03-07 19:55:12 +0400 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2012-03-07 19:55:12 +0400 |
commit | 00781668ce936db58681e2b49d635857e5b2d25e (patch) | |
tree | 5c85664835f8488b376a8424c49b1269d2951c3b /source/blender/blenlib/BLI_string_cursor_utf8.h | |
parent | b41b19025ebcc86ea848a13fbe19e2f4b90bf25f (diff) |
Unify string stepping delimiter code for text buttons, text editor and console (all had duplicate code).
this is also a step toward the console working with utf8 though many todo's remain.
Diffstat (limited to 'source/blender/blenlib/BLI_string_cursor_utf8.h')
-rw-r--r-- | source/blender/blenlib/BLI_string_cursor_utf8.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_string_cursor_utf8.h b/source/blender/blenlib/BLI_string_cursor_utf8.h new file mode 100644 index 00000000000..4bdc7f612c6 --- /dev/null +++ b/source/blender/blenlib/BLI_string_cursor_utf8.h @@ -0,0 +1,62 @@ +/* + * ***** 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) 2011 Blender Foundation. + * All rights reserved. + * + * Contributor(s): Campbell Barton + * + * ***** END GPL LICENSE BLOCK ***** + */ + +#ifndef __BLI_STRING_CURSOR_UTF8_H__ +#define __BLI_STRING_CURSOR_UTF8_H__ + +/** \file BLI_string_utf8.h + * \ingroup bli + */ + +typedef enum strCursorDelimType { + STRCUR_DELIM_NONE, + STRCUR_DELIM_ALPHA, + STRCUR_DELIM_PUNCT, + STRCUR_DELIM_BRACE, + STRCUR_DELIM_OPERATOR, + STRCUR_DELIM_QUOTE, + STRCUR_DELIM_WHITESPACE, + STRCUR_DELIM_OTHER +} strCursorDelimType; + +typedef enum strCursorJumpType { + STRCUR_JUMP_NONE, + STRCUR_JUMP_DELIM, + STRCUR_JUMP_ALL +} strCursorJumpType; + +typedef enum strCursorJumpDirection { + STRCUR_DIR_PREV, + STRCUR_DIR_NEXT +} strCursorJumpDirection; + +int BLI_str_cursor_step_next_utf8(const char *str, size_t maxlen, short *pos); +int BLI_str_cursor_step_prev_utf8(const char *str, size_t maxlen, short *pos); + +void BLI_str_cursor_step_utf8(const char *str, size_t maxlen, + short *pos, strCursorJumpDirection direction, + strCursorJumpType jump); + +#endif /* __BLI_STRING_CURSOR_UTF8_H__ */ |