vcs.maemo.org Git - monky/blob - src/text_object.h

   1 /* -*- mode: c; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: t -*-
   2  *
   3  * Conky, a system monitor, based on torsmo
   4  *
   5  * Any original torsmo code is licensed under the BSD license
   6  *
   7  * All code written since the fork of torsmo is licensed under the GPL
   8  *
   9  * Please see COPYING for details
  10  *
  11  * Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
  12  * Copyright (c) 2005-2009 Brenden Matthews, Philip Kovacs, et. al.
  13  *      (see AUTHORS)
  14  * All rights reserved.
  15  *
  16  * This program is free software: you can redistribute it and/or modify
  17  * it under the terms of the GNU General Public License as published by
  18  * the Free Software Foundation, either version 3 of the License, or
  19  * (at your option) any later version.
  20  *
  21  * This program is distributed in the hope that it will be useful,
  22  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  23  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24  * GNU General Public License for more details.
  25  * You should have received a copy of the GNU General Public License
  26  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  27  *
  28  */
  29 #ifndef _TEXT_OBJECT_H
  30 #define _TEXT_OBJECT_H
  31
  32 #include "config.h"             /* for the defines */
  33 #include "timed_thread.h"       /* timed_thread */
  34
  35 #ifdef TCP_PORT_MONITOR
  36 #include "tcp-portmon.h"        /* tcp_port_monitor_data */
  37 #endif
  38
  39 #include "mail.h"               /* local_mail_s */
  40 #include "fs.h"                 /* struct fs_stat */
  41
  42 enum text_object_type {
  43         OBJ_read_tcp,
  44         OBJ_addr,
  45 #if defined(__linux__)
  46         OBJ_addrs,
  47 #endif /* __linux__ */
  48 #ifndef __OpenBSD__
  49         OBJ_acpiacadapter,
  50         OBJ_adt746xcpu,
  51         OBJ_adt746xfan,
  52         OBJ_acpifan,
  53         OBJ_acpitemp,
  54         OBJ_battery,
  55         OBJ_battery_time,
  56         OBJ_battery_percent,
  57         OBJ_battery_bar,
  58         OBJ_battery_short,
  59 #endif /* !__OpenBSD__ */
  60         OBJ_buffers,
  61         OBJ_cached,
  62         OBJ_color,
  63         OBJ_color0,
  64         OBJ_color1,
  65         OBJ_color2,
  66         OBJ_color3,
  67         OBJ_color4,
  68         OBJ_color5,
  69         OBJ_color6,
  70         OBJ_color7,
  71         OBJ_color8,
  72         OBJ_color9,
  73         OBJ_conky_version,
  74         OBJ_conky_build_date,
  75         OBJ_conky_build_arch,
  76         OBJ_font,
  77         OBJ_cpu,
  78         OBJ_cpubar,
  79 #ifdef X11
  80         OBJ_cpugauge,
  81         OBJ_cpugraph,
  82         OBJ_loadgraph,
  83 #endif /* X11 */
  84         OBJ_diskio,
  85         OBJ_diskio_read,
  86         OBJ_diskio_write,
  87 #ifdef X11
  88         OBJ_diskiograph,
  89         OBJ_diskiograph_read,
  90         OBJ_diskiograph_write,
  91 #endif /* X11 */
  92         OBJ_downspeed,
  93         OBJ_downspeedf,
  94 #ifdef X11
  95         OBJ_downspeedgraph,
  96 #endif /* X11 */
  97         OBJ_else,
  98         OBJ_endif,
  99         OBJ_eval,
 100         OBJ_image,
 101         OBJ_exec,
 102         OBJ_execi,
 103         OBJ_texeci,
 104         OBJ_execbar,
 105         OBJ_execibar,
 106 #ifdef X11
 107         OBJ_execgauge,
 108         OBJ_execgraph,
 109         OBJ_execigraph,
 110         OBJ_execigauge,
 111 #endif /* X11 */
 112         OBJ_execp,
 113         OBJ_execpi,
 114         OBJ_freq,
 115         OBJ_freq_g,
 116         OBJ_fs_bar,
 117         OBJ_fs_bar_free,
 118         OBJ_fs_free,
 119         OBJ_fs_free_perc,
 120         OBJ_fs_size,
 121         OBJ_fs_type,
 122         OBJ_fs_used,
 123         OBJ_fs_used_perc,
 124         OBJ_goto,
 125         OBJ_tab,
 126         OBJ_hr,
 127         OBJ_offset,
 128         OBJ_voffset,
 129         OBJ_alignr,
 130         OBJ_alignc,
 131         OBJ_i2c,
 132         OBJ_platform,
 133         OBJ_hwmon,
 134 #if defined(__linux__)
 135         OBJ_disk_protect,
 136         OBJ_i8k_version,
 137         OBJ_i8k_bios,
 138         OBJ_i8k_serial,
 139         OBJ_i8k_cpu_temp,
 140         OBJ_i8k_left_fan_status,
 141         OBJ_i8k_right_fan_status,
 142         OBJ_i8k_left_fan_rpm,
 143         OBJ_i8k_right_fan_rpm,
 144         OBJ_i8k_ac_status,
 145         OBJ_i8k_buttons_status,
 146 #if defined(IBM)
 147         OBJ_ibm_fan,
 148         OBJ_ibm_temps,
 149         OBJ_ibm_volume,
 150         OBJ_ibm_brightness,
 151         OBJ_smapi,
 152 #ifdef X11
 153         OBJ_smapi_bat_bar,
 154 #endif /* X11 */
 155         OBJ_smapi_bat_perc,
 156         OBJ_smapi_bat_temp,
 157         OBJ_smapi_bat_power,
 158         OBJ_if_smapi_bat_installed,
 159 #endif /* IBM */
 160         /* information from sony_laptop kernel module
 161          * /sys/devices/platform/sony-laptop */
 162         OBJ_sony_fanspeed,
 163         OBJ_if_gw,
 164         OBJ_ioscheduler,
 165         OBJ_gw_iface,
 166         OBJ_gw_ip,
 167         OBJ_laptop_mode,
 168         OBJ_pb_battery,
 169         OBJ_voltage_mv,
 170         OBJ_voltage_v,
 171         OBJ_wireless_essid,
 172         OBJ_wireless_mode,
 173         OBJ_wireless_bitrate,
 174         OBJ_wireless_ap,
 175         OBJ_wireless_link_qual,
 176         OBJ_wireless_link_qual_max,
 177         OBJ_wireless_link_qual_perc,
 178         OBJ_wireless_link_bar,
 179 #endif /* __linux__ */
 180 #if defined(__FreeBSD__) || defined(__linux__)
 181         OBJ_if_up,
 182 #endif
 183         OBJ_if_empty,
 184         OBJ_if_match,
 185         OBJ_if_existing,
 186         OBJ_if_mounted,
 187         OBJ_if_running,
 188         OBJ_if_updatenr,
 189         OBJ_top,
 190         OBJ_top_mem,
 191         OBJ_top_time,
 192 #ifdef IOSTATS
 193         OBJ_top_io,
 194 #endif
 195         OBJ_tail,
 196         OBJ_head,
 197         OBJ_lines,
 198         OBJ_words,
 199         OBJ_kernel,
 200         OBJ_loadavg,
 201         OBJ_machine,
 202         OBJ_mails,
 203         OBJ_new_mails,
 204         OBJ_seen_mails,
 205         OBJ_unseen_mails,
 206         OBJ_flagged_mails,
 207         OBJ_unflagged_mails,
 208         OBJ_forwarded_mails,
 209         OBJ_unforwarded_mails,
 210         OBJ_replied_mails,
 211         OBJ_unreplied_mails,
 212         OBJ_draft_mails,
 213         OBJ_trashed_mails,
 214         OBJ_mboxscan,
 215         OBJ_mem,
 216         OBJ_memeasyfree,
 217         OBJ_memfree,
 218 #ifdef X11
 219         OBJ_memgauge,
 220         OBJ_memgraph,
 221 #endif /* X11 */
 222         OBJ_membar,
 223         OBJ_memmax,
 224         OBJ_memperc,
 225         OBJ_mixer,
 226         OBJ_mixerl,
 227         OBJ_mixerr,
 228 #ifdef X11
 229         OBJ_mixerbar,
 230         OBJ_mixerlbar,
 231         OBJ_mixerrbar,
 232 #endif /* X11 */
 233         OBJ_if_mixer_mute,
 234 #ifdef X11
 235         OBJ_monitor,
 236         OBJ_monitor_number,
 237         OBJ_desktop,
 238         OBJ_desktop_number,
 239         OBJ_desktop_name,
 240 #endif /* X11 */
 241         OBJ_nameserver,
 242         OBJ_nodename,
 243         OBJ_nvidia,
 244         OBJ_pre_exec,
 245         OBJ_processes,
 246         OBJ_running_processes,
 247         OBJ_shadecolor,
 248         OBJ_outlinecolor,
 249         OBJ_stippled_hr,
 250         OBJ_swap,
 251         OBJ_swapfree,
 252         OBJ_swapbar,
 253         OBJ_swapmax,
 254         OBJ_swapperc,
 255         OBJ_sysname,
 256         OBJ_text,
 257         OBJ_time,
 258         OBJ_utime,
 259         OBJ_tztime,
 260         OBJ_totaldown,
 261         OBJ_totalup,
 262         OBJ_updates,
 263         OBJ_upspeed,
 264         OBJ_upspeedf,
 265 #ifdef X11
 266         OBJ_upspeedgraph,
 267 #endif /* X11 */
 268         OBJ_uptime,
 269         OBJ_uptime_short,
 270         OBJ_user_names,
 271         OBJ_user_terms,
 272         OBJ_user_times,
 273         OBJ_user_number,
 274         OBJ_imap_messages,
 275         OBJ_imap_unseen,
 276         OBJ_pop3_unseen,
 277         OBJ_pop3_used,
 278 #if (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) \
 279                 || defined(__OpenBSD__)) && (defined(i386) || defined(__i386__))
 280         OBJ_apm_adapter,
 281         OBJ_apm_battery_time,
 282         OBJ_apm_battery_life,
 283 #endif /* __FreeBSD__ __OpenBSD__ */
 284 #ifdef __OpenBSD__
 285         OBJ_obsd_sensors_temp,
 286         OBJ_obsd_sensors_fan,
 287         OBJ_obsd_sensors_volt,
 288         OBJ_obsd_vendor,
 289         OBJ_obsd_product,
 290 #endif /* __OpenBSD__ */
 291 #ifdef MPD
 292         OBJ_mpd_title,
 293         OBJ_mpd_artist,
 294         OBJ_mpd_album,
 295         OBJ_mpd_random,
 296         OBJ_mpd_repeat,
 297         OBJ_mpd_vol,
 298         OBJ_mpd_bitrate,
 299         OBJ_mpd_status,
 300         OBJ_mpd_bar,
 301         OBJ_mpd_elapsed,
 302         OBJ_mpd_length,
 303         OBJ_mpd_track,
 304         OBJ_mpd_name,
 305         OBJ_mpd_file,
 306         OBJ_mpd_percent,
 307         OBJ_mpd_smart,
 308         OBJ_if_mpd_playing,
 309 #endif /* MPD */
 310 #ifdef MOC
 311         OBJ_moc_state,
 312         OBJ_moc_file,
 313         OBJ_moc_title,
 314         OBJ_moc_artist,
 315         OBJ_moc_song,
 316         OBJ_moc_album,
 317         OBJ_moc_totaltime,
 318         OBJ_moc_timeleft,
 319         OBJ_moc_curtime,
 320         OBJ_moc_bitrate,
 321         OBJ_moc_rate,
 322 #endif /* MOC */
 323 #ifdef XMMS2
 324         OBJ_xmms2_artist,
 325         OBJ_xmms2_album,
 326         OBJ_xmms2_title,
 327         OBJ_xmms2_genre,
 328         OBJ_xmms2_comment,
 329         OBJ_xmms2_url,
 330         OBJ_xmms2_date,
 331         OBJ_xmms2_tracknr,
 332         OBJ_xmms2_bitrate,
 333         OBJ_xmms2_id,
 334         OBJ_xmms2_duration,
 335         OBJ_xmms2_elapsed,
 336         OBJ_xmms2_size,
 337         OBJ_xmms2_percent,
 338         OBJ_xmms2_status,
 339 #ifdef X11
 340         OBJ_xmms2_bar,
 341 #endif /* X11 */
 342         OBJ_xmms2_smart,
 343         OBJ_xmms2_playlist,
 344         OBJ_xmms2_timesplayed,
 345         OBJ_if_xmms2_connected,
 346 #endif /* XMMS2 */
 347 #ifdef AUDACIOUS
 348         OBJ_audacious_status,
 349         OBJ_audacious_title,
 350         OBJ_audacious_length,
 351         OBJ_audacious_length_seconds,
 352         OBJ_audacious_position,
 353         OBJ_audacious_position_seconds,
 354         OBJ_audacious_bitrate,
 355         OBJ_audacious_frequency,
 356         OBJ_audacious_channels,
 357         OBJ_audacious_filename,
 358         OBJ_audacious_playlist_length,
 359         OBJ_audacious_playlist_position,
 360         OBJ_audacious_main_volume,
 361 #ifdef X11
 362         OBJ_audacious_bar,
 363 #endif /* X11 */
 364 #endif /* AUDACIOUS */
 365 #ifdef BMPX
 366         OBJ_bmpx_title,
 367         OBJ_bmpx_artist,
 368         OBJ_bmpx_album,
 369         OBJ_bmpx_track,
 370         OBJ_bmpx_uri,
 371         OBJ_bmpx_bitrate,
 372 #endif /* BMPX */
 373 #ifdef EVE
 374         OBJ_eve,
 375 #endif /* EVE */
 376 #ifdef HAVE_CURL
 377         OBJ_curl,
 378 #endif /* HAVE_CURL */
 379 #ifdef RSS
 380         OBJ_rss,
 381 #endif /* RSS */
 382 #ifdef WEATHER
 383         OBJ_weather,
 384 #endif /* WEATHER */
 385 #ifdef XOAP
 386         OBJ_weather_forecast,
 387 #endif /* XOAP */
 388 #ifdef HAVE_LUA
 389         OBJ_lua,
 390         OBJ_lua_parse,
 391         OBJ_lua_bar,
 392 #ifdef X11
 393         OBJ_lua_graph,
 394         OBJ_lua_gauge,
 395 #endif /* X11 */
 396 #endif /* HAVE_LUA */
 397 #ifdef TCP_PORT_MONITOR
 398         OBJ_tcp_portmon,
 399 #endif /* TCP_PORT_MONITOR */
 400 #ifdef HAVE_ICONV
 401         OBJ_iconv_start,
 402         OBJ_iconv_stop,
 403 #endif /* HAVE_ICONV */
 404 #ifdef HDDTEMP
 405         OBJ_hddtemp,
 406 #endif /* HDDTEMP */
 407         OBJ_include,
 408         OBJ_blink,
 409         OBJ_to_bytes,
 410         OBJ_scroll,
 411         OBJ_combine,
 412         OBJ_entropy_avail,
 413         OBJ_entropy_perc,
 414         OBJ_entropy_poolsize,
 415         OBJ_entropy_bar,
 416 #ifdef APCUPSD
 417         OBJ_apcupsd,
 418         OBJ_apcupsd_name,
 419         OBJ_apcupsd_model,
 420         OBJ_apcupsd_upsmode,
 421         OBJ_apcupsd_cable,
 422         OBJ_apcupsd_status,
 423         OBJ_apcupsd_linev,
 424         OBJ_apcupsd_load,
 425         OBJ_apcupsd_loadbar,
 426 #ifdef X11
 427         OBJ_apcupsd_loadgraph,
 428         OBJ_apcupsd_loadgauge,
 429 #endif /* X11 */
 430         OBJ_apcupsd_charge,
 431         OBJ_apcupsd_timeleft,
 432         OBJ_apcupsd_temp,
 433         OBJ_apcupsd_lastxfer,
 434 #endif /* APCUPSD */
 435 };
 436
 437 struct text_object {
 438         struct text_object *next, *prev;        /* doubly linked list of text objects */
 439         struct text_object *sub;                /* for objects parsing text into objects */
 440         union {
 441                 void *opaque;           /* new style generic per object data */
 442                 char *s;                /* some string */
 443                 int i;                  /* some integer */
 444                 long l;                 /* some other integer */
 445                 unsigned char loadavg[3];
 446                 unsigned int cpu_index;
 447                 struct mail_s *mail;
 448
 449                 struct {
 450                         void *opaque;   /* temporary workaround to not blow stuff */
 451                         struct text_object *next;
 452                         char *s;
 453                         int i;
 454                         char *str;
 455                 } ifblock;
 456
 457                 struct {
 458                         int a, b;
 459                 } pair;                 /* 2 */
 460
 461                 struct local_mail_s local_mail;
 462         } data;
 463         int type;
 464         int a, b;
 465         long line;
 466         unsigned int c, d, e;
 467         float f;
 468         char char_a, char_b;
 469 };
 470
 471 /* text object list helpers */
 472 int append_object(struct text_object *root, struct text_object *obj);
 473
 474 /* ifblock helpers
 475  *
 476  * Opaque is a pointer to the address of the ifblock stack's top object.
 477  * Calling clients should pass the address of a defined void pointer which
 478  * was initialised to NULL (empty stack).
 479  * */
 480 int obj_be_ifblock_if(void **opaque, struct text_object *);
 481 int obj_be_ifblock_else(void **opaque, struct text_object *);
 482 int obj_be_ifblock_endif(void **opaque, struct text_object *);
 483 int ifblock_stack_empty(void **opaque);
 484
 485 #endif /* _TEXT_OBJECT_H */