diff options
Diffstat (limited to 'i3status.c')
| -rw-r--r-- | i3status.c | 212 |
1 files changed, 120 insertions, 92 deletions
@@ -1,80 +1,57 @@ /* * vim:ts=8:expandtab * - * i3status – Generates a status line for dzen2 or wmii + * i3status – Generates a status line for dzen2 or xmobar * * * Copyright © 2008-2009 Michael Stapelberg and contributors * Copyright © 2009 Thorsten Toepper <atsutane at freethoughts dot de> * All rights reserved. * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * - * * Redistributions in binary form must reproduce the above copyright notice, this - * list of conditions and the following disclaimer in the documentation and/or other - * materials provided with the distribution. + * * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. * * * Neither the name of Michael Stapelberg nor the names of contributors - * may be used to endorse or promote products derived from this software without - * specific prior written permission. + * may be used to endorse or promote products derived from this software + * without specific prior written permission. * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED - * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR - * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH - * DAMAGE. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. * */ -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> #include <string.h> #include <stdio.h> -#include <time.h> #include <stdbool.h> -#include <stdarg.h> #include <unistd.h> #include <stdlib.h> -#include <limits.h> -#include <ctype.h> -#include <sys/ioctl.h> #include <sys/socket.h> #include <netinet/in.h> #include <getopt.h> #include <signal.h> - -#include "queue.h" +#include <confuse.h> #include "i3status.h" -struct battery_head batteries; - /* socket file descriptor for general purposes */ int general_socket; -const char *wlan_interface = NULL; -const char *eth_interface = NULL; -char *wmii_path = NULL; -const char *time_format = NULL; -bool use_colors = false; -bool get_ethspeed = false; -bool get_ipv6 = false; -bool get_cpu_temperature = false; -char *thermal_zone = NULL; -const char *wmii_normcolors = "#222222 #333333"; -int order[MAX_ORDER]; -const char **run_watches = NULL; -unsigned int num_run_watches; -unsigned int interval = 1; +cfg_t *cfg, *cfg_general; /* * Exit upon SIGPIPE because when we have nowhere to write to, gathering @@ -87,10 +64,69 @@ void sigpipe(int signum) { } int main(int argc, char *argv[]) { - char part[512], - pathbuf[512]; - unsigned int i; - int j; + unsigned int j; + + cfg_opt_t general_opts[] = { + CFG_BOOL("colors", 1, CFGF_NONE), + CFG_INT("interval", 1, CFGF_NONE), + CFG_END() + }; + + cfg_opt_t run_watch_opts[] = { + CFG_STR("pidfile", NULL, CFGF_NONE), + CFG_STR("format", "%title: %status", CFGF_NONE), + CFG_END() + }; + + cfg_opt_t wireless_opts[] = { + CFG_STR("format_up", "W: (%quality at %essid) %ip", CFGF_NONE), + CFG_STR("format_down", "W: down", CFGF_NONE), + CFG_END() + }; + + cfg_opt_t ethernet_opts[] = { + CFG_STR("format", "E: %ip (%speed)", CFGF_NONE), + CFG_END() + }; + + cfg_opt_t ipv6_opts[] = { + CFG_STR("format", "%ip", CFGF_NONE), + CFG_END() + }; + + cfg_opt_t battery_opts[] = { + CFG_STR("format", "%status %remaining", CFGF_NONE), + CFG_END() + }; + + cfg_opt_t time_opts[] = { + CFG_STR("format", "%d.%m.%Y %H:%M:%S", CFGF_NONE), + CFG_END() + }; + + cfg_opt_t load_opts[] = { + CFG_STR("format", "%5min %10min %15min", CFGF_NONE), + CFG_END() + }; + + cfg_opt_t temp_opts[] = { + CFG_STR("format", "%degrees C", CFGF_NONE), + CFG_END() + }; + + cfg_opt_t opts[] = { + CFG_STR_LIST("order", "{ipv6,\"run_watch DHCP\",\"wireless wlan0\",\"ethernet eth0\",\"battery 0\",\"cpu_temperature 0\",load,time}", CFGF_NONE), + CFG_SEC("general", general_opts, CFGF_NONE), + CFG_SEC("run_watch", run_watch_opts, CFGF_TITLE | CFGF_MULTI), + CFG_SEC("wireless", wireless_opts, CFGF_TITLE | CFGF_MULTI), + CFG_SEC("ethernet", ethernet_opts, CFGF_TITLE | CFGF_MULTI), + CFG_SEC("battery", battery_opts, CFGF_TITLE | CFGF_MULTI), + CFG_SEC("cpu_temperature", temp_opts, CFGF_TITLE | CFGF_MULTI), + CFG_SEC("ipv6", ipv6_opts, CFGF_TITLE), + CFG_SEC("time", time_opts, CFGF_NONE), + CFG_SEC("load", load_opts, CFGF_NONE), + CFG_END() + }; char *configfile = PREFIX "/etc/i3status.conf"; int o, option_index = 0; @@ -105,66 +141,58 @@ int main(int argc, char *argv[]) { action.sa_handler = sigpipe; sigaction(SIGPIPE, &action, NULL); - SIMPLEQ_INIT(&batteries); - while ((o = getopt_long(argc, argv, "c:h", long_options, &option_index)) != -1) if ((char)o == 'c') configfile = optarg; else if ((char)o == 'h') { - printf("i3status (c) 2008-2009 Michael Stapelberg\n" + printf("i3status © 2008-2009 Michael Stapelberg\n" "Syntax: %s [-c <configfile>]\n", argv[0]); return 0; } - if (load_configuration(configfile) < 0) + cfg = cfg_init(opts, CFGF_NONE); + if (cfg_parse(cfg, configfile) == CFG_PARSE_ERROR) return EXIT_FAILURE; - setup(); + cfg_general = cfg_getsec(cfg, "general"); if ((general_socket = socket(AF_INET, SOCK_DGRAM, 0)) == -1) die("Could not create socket\n"); while (1) { - for (j = 0; j < MAX_ORDER; j++) { - generate_order(wlan_interface, ORDER_WLAN, "wlan", get_wireless_info()); - generate_order(eth_interface, ORDER_ETH, "eth", get_eth_info()); - generate_order(get_ipv6, ORDER_IPV6, "ipv6", get_ipv6_addr()); - generate_order(get_cpu_temperature, ORDER_CPU_TEMPERATURE, "cpu_temperature", get_cpu_temperature_info()); - generate_order(true, ORDER_LOAD, "load", get_load()); - - if (j == order[ORDER_RUN]) { - for (i = 0; i < num_run_watches; i += 2) { - bool running = process_runs(run_watches[i+1]); - if (use_colors) - snprintf(part, sizeof(part), "%s%s: %s%s", - (running ? color("#00FF00") : color("#FF0000")), - run_watches[i], - (running ? "yes" : "no"), endcolor()); - else snprintf(part, sizeof(part), "%s: %s", run_watches[i], (running ? "yes" : "no")); - snprintf(pathbuf, sizeof(pathbuf), "%d%s", order[ORDER_RUN], run_watches[i]); - write_to_statusbar(pathbuf, part, false); - } - } - - if (j == order[ORDER_BATTERY]) { - struct battery *current; - SIMPLEQ_FOREACH(current, &batteries, batteries) - generate(ORDER_BATTERY, "battery", get_battery_info(current)); - } - - if (j == order[ORDER_TIME]) { - if (time_format != NULL) { - /* Get date & time */ - time_t current_time = time(NULL); - struct tm *current_tm = localtime(¤t_time); - (void)strftime(part, sizeof(part), time_format, current_tm); - generate(ORDER_TIME, "time", part); - } else { - generate(ORDER_TIME, "time", ""); - } - } + for (j = 0; j < cfg_size(cfg, "order"); j++) { + if (j > 0) + print_seperator(); + + const char *current = cfg_getnstr(cfg, "order", j); + + CASE_SEC("ipv6") + print_ipv6_info(cfg_getstr(sec, "format")); + + CASE_SEC_TITLE("wireless") + print_wireless_info(title, cfg_getstr(sec, "format_up"), cfg_getstr(sec, "format_down")); + + CASE_SEC_TITLE("ethernet") + print_eth_info(title, cfg_getstr(sec, "format")); + + CASE_SEC_TITLE("battery") + print_battery_info(atoi(title), cfg_getstr(sec, "format")); + + CASE_SEC_TITLE("run_watch") + print_run_watch(title, cfg_getstr(sec, "pidfile"), cfg_getstr(sec, "format")); + + CASE_SEC("load") + print_load(cfg_getstr(sec, "format")); + + CASE_SEC("time") + print_time(cfg_getstr(sec, "format")); + + CASE_SEC_TITLE("cpu_temperature") + print_cpu_temperature_info(atoi(title), cfg_getstr(sec, "format")); } + printf("\n"); + fflush(stdout); - sleep(interval); + sleep(cfg_getint(cfg_general, "interval")); } } |