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jcs focusable: Let each dictate the minimum sleep time for WaitNextEvent | Latest amendment: 28 on 2022-02-10 |
1 | /* |
2 | * Copyright (c) 2021-2022 joshua stein <jcs@jcs.org> |
3 | * |
4 | * Permission to use, copy, modify, and 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 __CHATTER_H__ |
18 | #define __CHATTER_H__ |
19 | |
20 | #include <stdio.h> |
21 | |
22 | #include "irc.h" |
23 | #include "tcp.h" |
24 | #include "util.h" |
25 | |
26 | #define PROGRAM_NAME "Wallops" |
27 | |
28 | #define CHATTER_FONT geneva |
29 | #define CHATTER_FONT_SIZE 10 |
30 | |
31 | #define MBAR_ID 128 |
32 | |
33 | #define NOTIFICATION_ICON_ID 128 |
34 | |
35 | #define APPLE_MENU_ID 128 |
36 | #define APPLE_MENU_ABOUT_ID 1 |
37 | |
38 | #define FILE_MENU_ID 129 |
39 | #define FILE_MENU_CONNECT_ID 1 |
40 | #define FILE_MENU_QUIT_ID 3 |
41 | |
42 | #define EDIT_MENU_ID 130 |
43 | #define EDIT_MENU_CUT_ID 1 |
44 | #define EDIT_MENU_COPY_ID 2 |
45 | #define EDIT_MENU_PASTE_ID 3 |
46 | |
47 | #define CONNECT_DLOG_ID 129 |
48 | #define CONNECT_SERVER_ID 2 |
49 | #define CONNECT_PORT_ID 3 |
50 | #define CONNECT_PASSWORD_ID 4 |
51 | #define CONNECT_NICK_ID 5 |
52 | #define CONNECT_IDENT_ID 6 |
53 | #define CONNECT_REALNAME_ID 7 |
54 | #define CONNECT_CHANNEL_ID 8 |
55 | |
56 | #define STR_SERVER_ID 1000 |
57 | #define STR_PORT_ID 1001 |
58 | #define STR_NICK_ID 1002 |
59 | #define STR_IDENT_ID 1003 |
60 | #define STR_REALNAME_ID 1004 |
61 | #define STR_CHANNEL_ID 1005 |
62 | #define STR_PASSWORD_ID 1006 |
63 | |
64 | #define DEFAULT_SERVER_NAME "irc.libera.chat" |
65 | #define DEFAULT_PORT "6667" |
66 | #define DEFAULT_IDENT "wallops" |
67 | #define DEFAULT_REALNAME "A Macintosh User" |
68 | #define DEFAULT_CHANNEL "#cyberpals" |
69 | |
70 | #define WAIT_TYPE_NONE (1 << 0) |
71 | #define WAIT_TYPE_BACKGROUND (1 << 1) |
72 | #define WAIT_TYPE_FOREGROUND (1 << 2) |
73 | #define WAIT_TYPE_URGENT (1 << 3) |
74 | |
75 | struct focusable { |
76 | WindowPtr win; |
77 | bool visible; |
78 | void *cookie; |
79 | short (*wait_type)(struct focusable *focusable); |
80 | void (*idle)(struct focusable *focusable, EventRecord *event); |
81 | void (*update)(struct focusable *focusable, EventRecord *event); |
82 | void (*key_down)(struct focusable *focusable, EventRecord *event); |
83 | void (*mouse_down)(struct focusable *focusable, EventRecord *event); |
84 | bool (*menu)(struct focusable *focusable, short menu, short item); |
85 | void (*close)(struct focusable *focusable, EventRecord *event); |
86 | void (*suspend)(struct focusable *focusable, EventRecord *event); |
87 | void (*resume)(struct focusable *focusable, EventRecord *event); |
88 | bool (*quit)(struct focusable *focusable); |
89 | void (*atexit)(struct focusable *focusable); |
90 | }; |
91 | extern struct focusable **focusables; |
92 | extern short nfocusables; |
93 | |
94 | struct chatter { |
95 | struct focusable *focusable; |
96 | WindowPtr win; |
97 | TEHandle messages_te; |
98 | ControlHandle messages_scroller; |
99 | TEHandle input_te; |
100 | ListHandle nick_list; |
101 | |
102 | short irc_state; |
103 | char *irc_hostname; |
104 | short irc_port; |
105 | char *irc_password; |
106 | char *irc_nick; |
107 | char *irc_ident; |
108 | char *irc_realname; |
109 | char *irc_channel_autojoin; |
110 | struct irc_channel *irc_channel; |
111 | TCPiopb irc_rcv_pb, irc_send_pb, irc_close_pb; |
112 | TCPStatusPB irc_status_pb; |
113 | StreamPtr irc_stream; |
114 | wdsEntry irc_wds[2]; |
115 | char irc_obuf[512]; |
116 | char irc_ibuf[512]; /* RFC2812 says max line will be 512 */ |
117 | char irc_line[512]; |
118 | short irc_ibuflen; |
119 | short irc_linelen; |
120 | /* docs say 4*MTU+1024, but MTU will probably be <1500 */ |
121 | unsigned char irc_tcp_buf[(4 * 1500) + 1024]; |
122 | }; |
123 | |
124 | void notify(void); |
125 | void cancel_notification(void); |
126 | |
127 | void add_focusable(struct focusable *focusable); |
128 | void show_focusable(struct focusable *focusable); |
129 | void close_focusable(struct focusable *focusable); |
130 | void hide_focusable(struct focusable *focusable); |
131 | |
132 | void chatter_init(const char *server, const unsigned short port, |
133 | const char *nick, const char *password, const char *ident, |
134 | const char *realname, const char *channel); |
135 | void chatter_update_titlebar(struct chatter *chatter); |
136 | size_t chatter_printf(struct chatter *chatter, const char *format, ...); |
137 | void chatter_insert_to_nick_list(struct chatter *chatter, |
138 | struct irc_channel_nick *nick, short pos); |
139 | void chatter_sync_nick_list(struct chatter *chatter, bool just_summary); |
140 | |
141 | #endif |