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comparison src/libmlk-rpg/rpg/message.h @ 320:8f9937403749

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misc: improve loading of data
author David Demelier <markand@malikania.fr>
date Fri, 01 Oct 2021 20:30:00 +0200
parents libmlk-rpg/rpg/message.h@d01e83210ca2
children 19782ea1cf4a
comparison
equal deleted inserted replaced
319:b843eef4cc35 320:8f9937403749
1 /*
2 * message.h -- message dialog
3 *
4 * Copyright (c) 2020-2021 David Demelier <markand@malikania.fr>
5 *
6 * Permission to use, copy, modify, and/or distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19 #ifndef MOLKO_RPG_MESSAGE_H
20 #define MOLKO_RPG_MESSAGE_H
21
22 #include <core/core.h>
23 #include <core/texture.h>
24
25 struct action;
26 struct font;
27 struct theme;
28
29 union event;
30
31 #define MESSAGE_DELAY_DEFAULT (150)
32 #define MESSAGE_TIMEOUT_DEFAULT (5000)
33 #define MESSAGE_LINES_MAX (3)
34
35 enum message_flags {
36 MESSAGE_FLAGS_AUTOMATIC = (1 << 0),
37 MESSAGE_FLAGS_QUESTION = (1 << 1),
38 MESSAGE_FLAGS_FADEIN = (1 << 2),
39 MESSAGE_FLAGS_FADEOUT = (1 << 3)
40 };
41
42 enum message_state {
43 MESSAGE_STATE_NONE,
44 MESSAGE_STATE_OPENING,
45 MESSAGE_STATE_SHOWING,
46 MESSAGE_STATE_HIDING
47 };
48
49 struct message {
50 int x;
51 int y;
52 unsigned int w;
53 unsigned int h;
54 unsigned int spacing;
55 unsigned int delay;
56 unsigned int timeout;
57 const char *text[MESSAGE_LINES_MAX];
58 unsigned int index;
59 enum message_flags flags;
60 enum message_state state;
61 const struct theme *theme;
62 unsigned int elapsed;
63 double scale;
64 };
65
66 CORE_BEGIN_DECLS
67
68 void
69 message_start(struct message *msg);
70
71 void
72 message_query(const struct message *msg, unsigned int *w, unsigned int *h);
73
74 void
75 message_handle(struct message *msg, const union event *ev);
76
77 int
78 message_update(struct message *msg, unsigned int ticks);
79
80 void
81 message_draw(const struct message *msg);
82
83 void
84 message_hide(struct message *msg);
85
86 void
87 message_action(struct message *msg, struct action *act);
88
89 CORE_END_DECLS
90
91 #endif /* !MOLKO_RPG_MESSAGE_H */