1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
/*
* 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) 2001-2002 by NaN Holding BV.
* All rights reserved.
*/
#ifndef __BKE_TEXT_H__
#define __BKE_TEXT_H__
/** \file
* \ingroup bke
*/
#ifdef __cplusplus
extern "C" {
#endif
struct Main;
struct Text;
struct TextLine;
struct TextUndoBuf;
void BKE_text_free_lines(struct Text *text);
void BKE_text_free(struct Text *text);
void BKE_text_init(struct Text *ta);
struct Text *BKE_text_add(struct Main *bmain, const char *name);
int txt_extended_ascii_as_utf8(char **str);
bool BKE_text_reload(struct Text *text);
struct Text *BKE_text_load_ex(struct Main *bmain,
const char *file,
const char *relpath,
const bool is_internal);
struct Text *BKE_text_load(struct Main *bmain, const char *file, const char *relpath);
void BKE_text_copy_data(struct Main *bmain,
struct Text *ta_dst,
const struct Text *ta_src,
const int flag);
struct Text *BKE_text_copy(struct Main *bmain, const struct Text *ta);
void BKE_text_make_local(struct Main *bmain, struct Text *text, const bool lib_local);
void BKE_text_clear(struct Text *text, struct TextUndoBuf *utxt);
void BKE_text_write(struct Text *text, struct TextUndoBuf *utxt, const char *str);
int BKE_text_file_modified_check(struct Text *text);
void BKE_text_file_modified_ignore(struct Text *text);
char *txt_to_buf(struct Text *text);
void txt_clean_text(struct Text *text);
void txt_order_cursors(struct Text *text, const bool reverse);
int txt_find_string(struct Text *text, const char *findstr, int wrap, int match_case);
bool txt_has_sel(struct Text *text);
int txt_get_span(struct TextLine *from, struct TextLine *to);
int txt_utf8_offset_to_index(const char *str, int offset);
int txt_utf8_index_to_offset(const char *str, int index);
int txt_utf8_offset_to_column(const char *str, int offset);
int txt_utf8_column_to_offset(const char *str, int column);
void txt_move_up(struct Text *text, const bool sel);
void txt_move_down(struct Text *text, const bool sel);
void txt_move_left(struct Text *text, const bool sel);
void txt_move_right(struct Text *text, const bool sel);
void txt_jump_left(struct Text *text, const bool sel, const bool use_init_step);
void txt_jump_right(struct Text *text, const bool sel, const bool use_init_step);
void txt_move_bof(struct Text *text, const bool sel);
void txt_move_eof(struct Text *text, const bool sel);
void txt_move_bol(struct Text *text, const bool sel);
void txt_move_eol(struct Text *text, const bool sel);
void txt_move_toline(struct Text *text, unsigned int line, const bool sel);
void txt_move_to(struct Text *text, unsigned int line, unsigned int ch, const bool sel);
void txt_pop_sel(struct Text *text);
void txt_delete_char(struct Text *text, struct TextUndoBuf *utxt);
void txt_delete_word(struct Text *text, struct TextUndoBuf *utxt);
void txt_delete_selected(struct Text *text, struct TextUndoBuf *utxt);
void txt_sel_all(struct Text *text);
void txt_sel_clear(struct Text *text);
void txt_sel_line(struct Text *text);
char *txt_sel_to_buf(struct Text *text);
void txt_insert_buf(struct Text *text, struct TextUndoBuf *utxt, const char *in_buffer);
void txt_undo_add_op(struct Text *text, struct TextUndoBuf *utxt, int op);
void txt_do_undo(struct Text *text, struct TextUndoBuf *utxt);
void txt_do_redo(struct Text *text, struct TextUndoBuf *utxt);
void txt_split_curline(struct Text *text, struct TextUndoBuf *utxt);
void txt_backspace_char(struct Text *text, struct TextUndoBuf *utxt);
void txt_backspace_word(struct Text *text, struct TextUndoBuf *utxt);
bool txt_add_char(struct Text *text, struct TextUndoBuf *utxt, unsigned int add);
bool txt_add_raw_char(struct Text *text, struct TextUndoBuf *utxt, unsigned int add);
bool txt_replace_char(struct Text *text, struct TextUndoBuf *utxt, unsigned int add);
void txt_unindent(struct Text *text, struct TextUndoBuf *utxt);
void txt_comment(struct Text *text, struct TextUndoBuf *utxt);
void txt_indent(struct Text *text, struct TextUndoBuf *utxt);
void txt_uncomment(struct Text *text, struct TextUndoBuf *utxt);
void txt_move_lines(struct Text *text, struct TextUndoBuf *utxt, const int direction);
void txt_duplicate_line(struct Text *text, struct TextUndoBuf *utxt);
int txt_setcurr_tab_spaces(struct Text *text, int space);
bool txt_cursor_is_line_start(struct Text *text);
bool txt_cursor_is_line_end(struct Text *text);
int txt_calc_tab_left(struct TextLine *line, int ch);
int txt_calc_tab_right(struct TextLine *line, int ch);
/* utility functions, could be moved somewhere more generic but are python/text related */
int text_check_bracket(const char ch);
bool text_check_delim(const char ch);
bool text_check_digit(const char ch);
bool text_check_identifier(const char ch);
bool text_check_identifier_nodigit(const char ch);
bool text_check_whitespace(const char ch);
int text_find_identifier_start(const char *str, int i);
/* defined in bpy_interface.c */
extern int text_check_identifier_unicode(const unsigned int ch);
extern int text_check_identifier_nodigit_unicode(const unsigned int ch);
enum {
TXT_MOVE_LINE_UP = -1,
TXT_MOVE_LINE_DOWN = 1,
};
typedef struct TextUndoBuf {
char *buf;
int pos, len;
} TextUndoBuf;
#ifdef __cplusplus
}
#endif
#endif
|
