entry.h - ltk - GUI toolkit for X11 (WIP)
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entry.h (1365B)
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1 /*
2 * Copyright (c) 2022-2024 lumidify <nobody@lumidify.org>
3 *
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
7 *
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15 */
16
17 #ifndef LTK_ENTRY_H
18 #define LTK_ENTRY_H
19
20 #include <stddef.h>
21 #include "config.h"
22 #include "graphics.h"
23 #include "widget.h"
24 #include "window.h"
25 #include "text.h"
26
27 #define LTK_ENTRY_SIGNAL_INVALID -1
28
29 typedef struct {
30 ltk_widget widget;
31 ltk_text_line *tl;
32 char *text;
33 size_t len, alloc, pos, sel_start, sel_end;
34 int cur_offset;
35 /* 0 when side of selection that is expanded by cursor keys
36 is left, 1 when it is right */
37 char sel_side;
38 char selecting;
39 } ltk_entry;
40
41 ltk_entry *ltk_entry_create(ltk_window *window, const char *text);
42
43 #endif /* LTK_ENTRY_H */