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
|
/**
* blenlib/BKE_text.h (mar-2001 nzc)
*
* $Id$
*
* ***** 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 is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#ifndef BKE_TEXT_H
#define BKE_TEXT_H
#ifdef __cplusplus
extern "C" {
#endif
struct Text;
struct TextLine;
void free_text (struct Text *text);
void txt_set_undostate (int u);
int txt_get_undostate (void);
struct Text* add_empty_text (void);
int reopen_text (struct Text *text);
struct Text* add_text (char *file);
struct Text* copy_text (struct Text *ta);
void txt_free_cut_buffer (void);
char* txt_to_buf (struct Text *text);
void txt_clean_text (struct Text *text);
void txt_order_cursors (struct Text *text);
int txt_find_string (struct Text *text, char *findstr);
int txt_has_sel (struct Text *text);
int txt_get_span (struct TextLine *from, struct TextLine *to);
void txt_move_up (struct Text *text, short sel);
void txt_move_down (struct Text *text, short sel);
void txt_move_left (struct Text *text, short sel);
void txt_move_right (struct Text *text, short sel);
void txt_move_bof (struct Text *text, short sel);
void txt_move_eof (struct Text *text, short sel);
void txt_move_bol (struct Text *text, short sel);
void txt_move_eol (struct Text *text, short sel);
void txt_move_toline (struct Text *text, unsigned int line, short sel);
void txt_pop_sel (struct Text *text);
void txt_delete_char (struct Text *text);
void txt_copy_sel (struct Text *text);
void txt_sel_all (struct Text *text);
void txt_sel_line (struct Text *text);
void txt_print_cutbuffer (void);
void txt_cut_sel (struct Text *text);
char* txt_sel_to_buf (struct Text *text);
void txt_insert_buf (struct Text *text, char *in_buffer);
void txt_paste (struct Text *text);
void txt_print_undo (struct Text *text);
void txt_undo_add_toop (struct Text *text, int op, unsigned int froml, unsigned short fromc, unsigned int tol, unsigned short toc);
void txt_do_undo (struct Text *text);
void txt_do_redo (struct Text *text);
void txt_split_curline (struct Text *text);
void txt_backspace_char (struct Text *text);
int txt_add_char (struct Text *text, char add);
/* Undo opcodes */
/* Simple main cursor movement */
#define UNDO_CLEFT 001
#define UNDO_CRIGHT 002
#define UNDO_CUP 003
#define UNDO_CDOWN 004
/* Simple selection cursor movement */
#define UNDO_SLEFT 005
#define UNDO_SRIGHT 006
#define UNDO_SUP 007
#define UNDO_SDOWN 021
/* Complex movement (opcode is followed
* by 4 character line ID + a 2 character
* position ID and opcode (repeat)) */
#define UNDO_CTO 022
#define UNDO_STO 023
/* Complex editing (opcode is followed
* by 1 character ID and opcode (repeat)) */
#define UNDO_INSERT 024
#define UNDO_BS 025
#define UNDO_DEL 026
/* Text block (opcode is followed
* by 4 character length ID + the text
* block itself + the 4 character length
* ID (repeat) and opcode (repeat)) */
#define UNDO_DBLOCK 027 /* Delete block */
#define UNDO_IBLOCK 030 /* Insert block */
/* Misc */
#define UNDO_SWAP 031 /* Swap cursors */
#ifdef __cplusplus
}
#endif
#endif
|
