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
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
/*************************************************************************/
/* code_edit.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifndef CODEEDIT_H
#define CODEEDIT_H
#include "scene/gui/text_edit.h"
class CodeEdit : public TextEdit {
GDCLASS(CodeEdit, TextEdit)
private:
/* Main Gutter */
enum MainGutterType {
MAIN_GUTTER_BREAKPOINT = 0x01,
MAIN_GUTTER_BOOKMARK = 0x02,
MAIN_GUTTER_EXECUTING = 0x04
};
int main_gutter = -1;
void _update_draw_main_gutter();
void _main_gutter_draw_callback(int p_line, int p_gutter, const Rect2 &p_region);
// breakpoints
HashMap<int, bool> breakpointed_lines;
bool draw_breakpoints = false;
Color breakpoint_color = Color(1, 1, 1);
Ref<Texture2D> breakpoint_icon = Ref<Texture2D>();
// bookmarks
bool draw_bookmarks = false;
Color bookmark_color = Color(1, 1, 1);
Ref<Texture2D> bookmark_icon = Ref<Texture2D>();
// executing lines
bool draw_executing_lines = false;
Color executing_line_color = Color(1, 1, 1);
Ref<Texture2D> executing_line_icon = Ref<Texture2D>();
/* Line numbers */
int line_number_gutter = -1;
int line_number_digits = 0;
String line_number_padding = " ";
Color line_number_color = Color(1, 1, 1);
void _line_number_draw_callback(int p_line, int p_gutter, const Rect2 &p_region);
/* Fold Gutter */
int fold_gutter = -1;
bool draw_fold_gutter = false;
Color folding_color = Color(1, 1, 1);
Ref<Texture2D> can_fold_icon = Ref<Texture2D>();
Ref<Texture2D> folded_icon = Ref<Texture2D>();
void _fold_gutter_draw_callback(int p_line, int p_gutter, Rect2 p_region);
void _gutter_clicked(int p_line, int p_gutter);
void _update_gutter_indexes();
/* Delimiters */
enum DelimiterType {
TYPE_STRING,
TYPE_COMMENT,
};
struct Delimiter {
DelimiterType type;
String start_key = "";
String end_key = "";
bool line_only = true;
};
bool setting_delimiters = false;
Vector<Delimiter> delimiters;
/*
* Vector entry per line, contains a Map of column numbers to delimiter index, -1 marks the end of a region.
* e.g the following text will be stored as so:
*
* 0: nothing here
* 1:
* 2: # test
* 3: "test" text "multiline
* 4:
* 5: test
* 6: string"
*
* Vector [
* 0 = []
* 1 = []
* 2 = [
* 1 = 1
* 6 = -1
* ]
* 3 = [
* 1 = 0
* 6 = -1
* 13 = 0
* ]
* 4 = [
* 0 = 0
* ]
* 5 = [
* 5 = 0
* ]
* 6 = [
* 7 = -1
* ]
* ]
*/
Vector<Map<int, int>> delimiter_cache;
void _update_delimiter_cache(int p_from_line = 0, int p_to_line = -1);
int _is_in_delimiter(int p_line, int p_column, DelimiterType p_type) const;
void _add_delimiter(const String &p_start_key, const String &p_end_key, bool p_line_only, DelimiterType p_type);
void _remove_delimiter(const String &p_start_key, DelimiterType p_type);
bool _has_delimiter(const String &p_start_key, DelimiterType p_type) const;
void _set_delimiters(const TypedArray<String> &p_delimiters, DelimiterType p_type);
void _clear_delimiters(DelimiterType p_type);
TypedArray<String> _get_delimiters(DelimiterType p_type) const;
void _lines_edited_from(int p_from_line, int p_to_line);
protected:
void _notification(int p_what);
static void _bind_methods();
public:
/* Main Gutter */
void set_draw_breakpoints_gutter(bool p_draw);
bool is_drawing_breakpoints_gutter() const;
void set_draw_bookmarks_gutter(bool p_draw);
bool is_drawing_bookmarks_gutter() const;
void set_draw_executing_lines_gutter(bool p_draw);
bool is_drawing_executing_lines_gutter() const;
// breakpoints
void set_line_as_breakpoint(int p_line, bool p_breakpointed);
bool is_line_breakpointed(int p_line) const;
void clear_breakpointed_lines();
Array get_breakpointed_lines() const;
// bookmarks
void set_line_as_bookmarked(int p_line, bool p_bookmarked);
bool is_line_bookmarked(int p_line) const;
void clear_bookmarked_lines();
Array get_bookmarked_lines() const;
// executing lines
void set_line_as_executing(int p_line, bool p_executing);
bool is_line_executing(int p_line) const;
void clear_executing_lines();
Array get_executing_lines() const;
/* Line numbers */
void set_draw_line_numbers(bool p_draw);
bool is_draw_line_numbers_enabled() const;
void set_line_numbers_zero_padded(bool p_zero_padded);
bool is_line_numbers_zero_padded() const;
/* Fold gutter */
void set_draw_fold_gutter(bool p_draw);
bool is_drawing_fold_gutter() const;
/* Delimiters */
void add_string_delimiter(const String &p_start_key, const String &p_end_key, bool p_line_only = false);
void remove_string_delimiter(const String &p_start_key);
bool has_string_delimiter(const String &p_start_key) const;
void set_string_delimiters(const TypedArray<String> &p_string_delimiters);
void clear_string_delimiters();
TypedArray<String> get_string_delimiters() const;
int is_in_string(int p_line, int p_column = -1) const;
void add_comment_delimiter(const String &p_start_key, const String &p_end_key, bool p_line_only = false);
void remove_comment_delimiter(const String &p_start_key);
bool has_comment_delimiter(const String &p_start_key) const;
void set_comment_delimiters(const TypedArray<String> &p_comment_delimiters);
void clear_comment_delimiters();
TypedArray<String> get_comment_delimiters() const;
int is_in_comment(int p_line, int p_column = -1) const;
String get_delimiter_start_key(int p_delimiter_idx) const;
String get_delimiter_end_key(int p_delimiter_idx) const;
Point2 get_delimiter_start_position(int p_line, int p_column) const;
Point2 get_delimiter_end_position(int p_line, int p_column) const;
CodeEdit();
~CodeEdit();
};
#endif // CODEEDIT_H
|
