1 /*

     2    Copyright (C) 2010 Mikael Berthe <mikael@lilotux.net>

     3 

     4   Module "xttitle"    -- Update xterm tittle

     5 

     6 

     7 This module is free software: you can redistribute it and/or modify

     8 it under the terms of the GNU General Public License as published by

     9 the Free Software Foundation, either version 2 of the License, or

    10 (at your option) any later version.

    11 

    12 This program is distributed in the hope that it will be useful,

    13 but WITHOUT ANY WARRANTY; without even the implied warranty of

    14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    15 GNU General Public License for more details.

    16 

    17 You should have received a copy of the GNU General Public License

    18 along with this program.  If not, see <http://www.gnu.org/licenses/>.

    19 */

    20 

    21 #include <stdlib.h>

    22 #include <mcabber/modules.h>

    23 #include <mcabber/settings.h>

    24 #include <mcabber/hooks.h>

    25 #include <mcabber/logprint.h>

    26 

    27 static void xttitle_init(void);

    28 static void xttitle_uninit(void);

    29 

    30 /* Module description */

    31 module_info_t info_xttitle = {

    32         .branch         = MCABBER_BRANCH,

    33         .api            = MCABBER_API_VERSION,

    34         .version        = "0.01",

    35         .description    = "Show unread message count in X terminal title",

    36         .requires       = NULL,

    37         .init           = xttitle_init,

    38         .uninit         = xttitle_uninit,

    39         .next           = NULL,

    40 };

    41 

    42 static guint unread_list_hid;

    43 

    44 static guint unread_list_hh(const gchar *hookname, hk_arg_t *args,

    45                             gpointer userdata)

    46 {

    47   guint all_unread = 0;

    48   guint muc_unread = 0;

    49   guint muc_attention = 0;

    50   guint unread;

    51 

    52   for ( ; args->name; args++) {

    53     if (!g_strcmp0(args->name, "unread")) {

    54       all_unread = atoi(args->value);

    55     } else if (!g_strcmp0(args->name, "muc_unread")) {

    56       muc_unread = atoi(args->value);

    57     } else if (!g_strcmp0(args->name, "muc_attention")) {

    58       muc_attention = atoi(args->value);

    59     }

    60   }

    61 

    62   unread = all_unread - (muc_unread - muc_attention);

    63 

    64   if (muc_unread)

    65     printf("\033]0;MCabber  %d message%c (total:%d / MUC:%d)\007",

    66            unread, (unread > 1 ? 's' : ' '), all_unread, muc_unread);

    67   else

    68     printf("\033]0;MCabber  %d message%c\007", unread,

    69            (unread > 1 ? 's' : ' '));

    70   return HOOK_HANDLER_RESULT_ALLOW_MORE_HANDLERS;

    71 }

    72 

    73 /* Initialization */

    74 static void xttitle_init(void)

    75 {

    76   /* Add hook handler for unread message data */

    77   unread_list_hid = hk_add_handler(unread_list_hh, HOOK_UNREAD_LIST_CHANGE,

    78                                    G_PRIORITY_DEFAULT_IDLE, NULL);

    79 }

    80 

    81 /* Uninitialization */

    82 static void xttitle_uninit(void)

    83 {

    84   /* Unregister handler */

    85   hk_del_handler(HOOK_UNREAD_LIST_CHANGE, unread_list_hid);

    86 }

    87 

    88 /* vim: set expandtab cindent cinoptions=>2\:2(0:  For Vim users... */