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comparison mcabber/modules/xttitle/xttitle.c @ 1841:8ad982f83fd6

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[xttitle] Add option xttitle_short_format As suggested by Pavel Ulpi in issue #51: - A title is set as soon as the module is loaded, - The option xttitle_short_format can be set to 1 to have a very short title Notes: - The terminal title will only display the number of unread nuffers after the unread list has changed (not right after the module loading), - The title is reset to "MCabber" when the module is unloaded.
author Mikael Berthe <mikael@lilotux.net>
date Sun, 28 Mar 2010 10:56:42 +0200
parents 48b265f8c5cb
children 5d5af91a0a69
comparison
equal deleted inserted replaced
1840:1f456351abb6 1841:8ad982f83fd6
1 /* 1 /*
2 * Module "xttitle" -- Update X terminal title 2 * Module "xttitle" -- Update X terminal title
3 * 3 *
4 * Copyright (C) 2010 Mikael Berthe <mikael@lilotux.net> 4 * Copyright (C) 2010 Mikael Berthe <mikael@lilotux.net>
5 *
6 * The option 'xttitle_short_format' can be set to 1 to use a very
7 * short terminal title.
5 * 8 *
6 * This module is free software; you can redistribute it and/or modify 9 * This module is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by 10 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or (at 11 * the Free Software Foundation; either version 2 of the License, or (at
9 * your option) any later version. 12 * your option) any later version.
47 { 50 {
48 guint all_unread = 0; 51 guint all_unread = 0;
49 guint muc_unread = 0; 52 guint muc_unread = 0;
50 guint muc_attention = 0; 53 guint muc_attention = 0;
51 guint unread; // private message count 54 guint unread; // private message count
55 static gchar buf[128];
52 56
53 // Note: We can add "attention" string later, but it isn't used 57 // Note: We can add "attention" string later, but it isn't used
54 // yet in mcabber... 58 // yet in mcabber...
55 for ( ; args->name; args++) { 59 for ( ; args->name; args++) {
56 if (!g_strcmp0(args->name, "unread")) { 60 if (!g_strcmp0(args->name, "unread")) {
64 68
65 // Let's not count the MUC unread buffers that don't have the attention 69 // Let's not count the MUC unread buffers that don't have the attention
66 // flag (that is, MUC buffer that have no highlighted messages). 70 // flag (that is, MUC buffer that have no highlighted messages).
67 unread = all_unread - (muc_unread - muc_attention); 71 unread = all_unread - (muc_unread - muc_attention);
68 72
73 // TODO: let the user use a format string, instead of hard-coded defaults...
74 if (settings_opt_get_int("xttitle_short_format") == 1) {
75 // Short title message
76 if (!all_unread)
77 snprintf(buf, sizeof(buf), "MCabber");
78 else if (unread == all_unread)
79 snprintf(buf, sizeof(buf), "MCabber (%u)", unread);
80 else
81 snprintf(buf, sizeof(buf), "MCabber (%u/%u)", unread, all_unread);
82 } else {
83 // Long title message
84 if (muc_unread) {
85 snprintf(buf, sizeof(buf), "MCabber -- %u message%c (total:%u / MUC:%u)",
86 unread, (unread > 1 ? 's' : ' '), all_unread, muc_unread);
87 } else {
88 if (unread)
89 snprintf(buf, sizeof(buf), "MCabber -- %u message%c", unread,
90 (unread > 1 ? 's' : ' '));
91 else
92 snprintf(buf, sizeof(buf), "MCabber -- No message");
93 }
94 }
95
69 // Update the terminal title 96 // Update the terminal title
70 if (muc_unread) { 97 printf("\033]0;%s\007", buf);
71 printf("\033]0;MCabber -- %d message%c (total:%d / MUC:%d)\007",
72 unread, (unread > 1 ? 's' : ' '), all_unread, muc_unread);
73 } else {
74 if (unread)
75 printf("\033]0;MCabber -- %d message%c\007", unread,
76 (unread > 1 ? 's' : ' '));
77 else
78 printf("\033]0;MCabber -- No message\007");
79 }
80 98
81 return HOOK_HANDLER_RESULT_ALLOW_MORE_HANDLERS; 99 return HOOK_HANDLER_RESULT_ALLOW_MORE_HANDLERS;
82 } 100 }
83 101
84 // Initialization 102 // Initialization
85 static void xttitle_init(void) 103 static void xttitle_init(void)
86 { 104 {
87 // Add hook handler for unread message data 105 // Add hook handler for unread message data
88 unread_list_hid = hk_add_handler(unread_list_hh, HOOK_UNREAD_LIST_CHANGE, 106 unread_list_hid = hk_add_handler(unread_list_hh, HOOK_UNREAD_LIST_CHANGE,
89 G_PRIORITY_DEFAULT_IDLE, NULL); 107 G_PRIORITY_DEFAULT_IDLE, NULL);
108 // Default title
109 printf("\033]0;MCabber\007");
90 } 110 }
91 111
92 // Uninitialization 112 // Uninitialization
93 static void xttitle_uninit(void) 113 static void xttitle_uninit(void)
94 { 114 {
95 // Unregister handler 115 // Unregister handler
96 hk_del_handler(HOOK_UNREAD_LIST_CHANGE, unread_list_hid); 116 hk_del_handler(HOOK_UNREAD_LIST_CHANGE, unread_list_hid);
117 // Reset title
118 printf("\033]0;MCabber\007");
97 } 119 }
98 120
99 /* vim: set et cindent cinoptions=>2\:2(0 ts=2 sw=2: For Vim users... */ 121 /* vim: set et cindent cinoptions=>2\:2(0 ts=2 sw=2: For Vim users... */