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/* |
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Copyright 2010 Mikael Berthe |
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Module "clock" -- Displays date and time |
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Options: |
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- clock_precision_onesec: boolean (default: 0) |
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If true, the clock will be updated every second, |
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if false, the clock is updated once per minute. |
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- clock_strfmt: string (default: "%Y-%m-%d %H:%M") |
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strftime format string. |
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This module is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include <time.h> |
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#include <mcabber/modules.h> |
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#include <mcabber/settings.h> |
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#include <mcabber/screen.h> |
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static void clock_init(void); |
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static void clock_uninit(void); |
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/* Module description */ |
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module_info_t info_clock = { |
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.mcabber_version = "0.10.0", |
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.requires = NULL, |
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.init = clock_init, |
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.uninit = clock_uninit, |
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}; |
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static guint srcno = 0; |
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static gboolean precision_onesec; |
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static gchar *backup_info; |
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static gchar *strfmt; |
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static const gchar dfltstrfmt[] = "%Y-%m-%d %H:%M"; // Default string format |
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static gboolean clock_cb(void) |
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{ |
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char buf[256]; |
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time_t now_t; |
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struct tm *now; |
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time(&now_t); |
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now = localtime(&now_t); |
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strftime(buf, sizeof(buf), strfmt, now); |
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settings_set(SETTINGS_TYPE_OPTION, "info", buf); |
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scr_UpdateChatStatus(TRUE); |
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if (precision_onesec) |
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return TRUE; // Let's be called again in 1 second |
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// Set up new timeout event |
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srcno = g_timeout_add_seconds((now->tm_sec < 60 ? 60 - now->tm_sec : 1), |
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(GSourceFunc)clock_cb, NULL); |
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return FALSE; // Destroy the old timeout |
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} |
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static void clock_setup_timer(gboolean activate) |
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{ |
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if ((activate && srcno) || (!activate && !srcno)) |
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return; |
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if (activate) { |
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srcno = g_timeout_add_seconds(1, (GSourceFunc)clock_cb, NULL); |
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} else { |
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g_source_remove(srcno); |
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srcno = 0; |
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} |
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} |
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//static void do_clock(char *args) |
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//{ |
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//} |
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/* Initialization */ |
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static void clock_init(void) |
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{ |
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backup_info = g_strdup(settings_opt_get("info")); |
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precision_onesec = settings_opt_get_int("clock_precision_onesec"); |
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strfmt = g_strdup(settings_opt_get("clock_strfmt")); |
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if (!strfmt) |
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strfmt = g_strdup(dfltstrfmt); |
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clock_setup_timer(TRUE); |
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} |
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/* Deinitialization */ |
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static void clock_uninit(void) |
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{ |
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clock_setup_timer(FALSE); |
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settings_set(SETTINGS_TYPE_OPTION, "info", backup_info); |
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g_free(backup_info); |
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g_free(strfmt); |
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backup_info = strfmt = NULL; // probably useless... |
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scr_UpdateChatStatus(TRUE); |
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} |
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/* vim: set expandtab cindent cinoptions=>2\:2(0: For Vim users... */ |