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 #ifdef NVIDIA
  43 #include "nvidia.h"             /* nvidia_s */
  44 #endif
  45
  46 enum text_object_type {
  47         OBJ_read_tcp,
  48         OBJ_addr,
  49 #if defined(__linux__)
  50         OBJ_addrs,
  51 #endif /* __linux__ */
  52 #ifndef __OpenBSD__
  53         OBJ_acpiacadapter,
  54         OBJ_adt746xcpu,
  55         OBJ_adt746xfan,
  56         OBJ_acpifan,
  57         OBJ_acpitemp,
  58         OBJ_battery,
  59         OBJ_battery_time,
  60         OBJ_battery_percent,
  61         OBJ_battery_bar,
  62         OBJ_battery_short,
  63 #endif /* !__OpenBSD__ */
  64         OBJ_buffers,
  65         OBJ_cached,
  66         OBJ_color,
  67         OBJ_color0,
  68         OBJ_color1,
  69         OBJ_color2,
  70         OBJ_color3,
  71         OBJ_color4,
  72         OBJ_color5,
  73         OBJ_color6,
  74         OBJ_color7,
  75         OBJ_color8,
  76         OBJ_color9,
  77         OBJ_conky_version,
  78         OBJ_conky_build_date,
  79         OBJ_conky_build_arch,
  80         OBJ_font,
  81         OBJ_cpu,
  82         OBJ_cpubar,
  83 #ifdef X11
  84         OBJ_cpugauge,
  85         OBJ_cpugraph,
  86         OBJ_loadgraph,
  87 #endif /* X11 */
  88         OBJ_diskio,
  89         OBJ_diskio_read,
  90         OBJ_diskio_write,
  91 #ifdef X11
  92         OBJ_diskiograph,
  93         OBJ_diskiograph_read,
  94         OBJ_diskiograph_write,
  95 #endif /* X11 */
  96         OBJ_downspeed,
  97         OBJ_downspeedf,
  98 #ifdef X11
  99         OBJ_downspeedgraph,
 100 #endif /* X11 */
 101         OBJ_else,
 102         OBJ_endif,
 103         OBJ_eval,
 104         OBJ_image,
 105         OBJ_exec,
 106         OBJ_execi,
 107         OBJ_texeci,
 108         OBJ_execbar,
 109         OBJ_execibar,
 110 #ifdef X11
 111         OBJ_execgauge,
 112         OBJ_execgraph,
 113         OBJ_execigraph,
 114         OBJ_execigauge,
 115 #endif /* X11 */
 116         OBJ_execp,
 117         OBJ_execpi,
 118         OBJ_freq,
 119         OBJ_freq_g,
 120         OBJ_fs_bar,
 121         OBJ_fs_bar_free,
 122         OBJ_fs_free,
 123         OBJ_fs_free_perc,
 124         OBJ_fs_size,
 125         OBJ_fs_type,
 126         OBJ_fs_used,
 127         OBJ_fs_used_perc,
 128         OBJ_goto,
 129         OBJ_tab,
 130         OBJ_hr,
 131         OBJ_offset,
 132         OBJ_voffset,
 133         OBJ_alignr,
 134         OBJ_alignc,
 135         OBJ_i2c,
 136         OBJ_platform,
 137         OBJ_hwmon,
 138 #if defined(__linux__)
 139         OBJ_disk_protect,
 140         OBJ_i8k_version,
 141         OBJ_i8k_bios,
 142         OBJ_i8k_serial,
 143         OBJ_i8k_cpu_temp,
 144         OBJ_i8k_left_fan_status,
 145         OBJ_i8k_right_fan_status,
 146         OBJ_i8k_left_fan_rpm,
 147         OBJ_i8k_right_fan_rpm,
 148         OBJ_i8k_ac_status,
 149         OBJ_i8k_buttons_status,
 150 #if defined(IBM)
 151         OBJ_ibm_fan,
 152         OBJ_ibm_temps,
 153         OBJ_ibm_volume,
 154         OBJ_ibm_brightness,
 155         OBJ_smapi,
 156 #ifdef X11
 157         OBJ_smapi_bat_bar,
 158 #endif /* X11 */
 159         OBJ_smapi_bat_perc,
 160         OBJ_smapi_bat_temp,
 161         OBJ_smapi_bat_power,
 162         OBJ_if_smapi_bat_installed,
 163 #endif /* IBM */
 164         /* information from sony_laptop kernel module
 165          * /sys/devices/platform/sony-laptop */
 166         OBJ_sony_fanspeed,
 167         OBJ_if_gw,
 168         OBJ_ioscheduler,
 169         OBJ_gw_iface,
 170         OBJ_gw_ip,
 171         OBJ_laptop_mode,
 172         OBJ_pb_battery,
 173         OBJ_voltage_mv,
 174         OBJ_voltage_v,
 175         OBJ_wireless_essid,
 176         OBJ_wireless_mode,
 177         OBJ_wireless_bitrate,
 178         OBJ_wireless_ap,
 179         OBJ_wireless_link_qual,
 180         OBJ_wireless_link_qual_max,
 181         OBJ_wireless_link_qual_perc,
 182         OBJ_wireless_link_bar,
 183 #endif /* __linux__ */
 184 #if defined(__FreeBSD__) || defined(__linux__)
 185         OBJ_if_up,
 186 #endif
 187         OBJ_if_empty,
 188         OBJ_if_match,
 189         OBJ_if_existing,
 190         OBJ_if_mounted,
 191         OBJ_if_running,
 192         OBJ_if_updatenr,
 193         OBJ_top,
 194         OBJ_top_mem,
 195         OBJ_top_time,
 196 #ifdef IOSTATS
 197         OBJ_top_io,
 198 #endif
 199         OBJ_tail,
 200         OBJ_head,
 201         OBJ_lines,
 202         OBJ_words,
 203         OBJ_kernel,
 204         OBJ_loadavg,
 205         OBJ_machine,
 206         OBJ_mails,
 207         OBJ_new_mails,
 208         OBJ_seen_mails,
 209         OBJ_unseen_mails,
 210         OBJ_flagged_mails,
 211         OBJ_unflagged_mails,
 212         OBJ_forwarded_mails,
 213         OBJ_unforwarded_mails,
 214         OBJ_replied_mails,
 215         OBJ_unreplied_mails,
 216         OBJ_draft_mails,
 217         OBJ_trashed_mails,
 218         OBJ_mboxscan,
 219         OBJ_mem,
 220         OBJ_memeasyfree,
 221         OBJ_memfree,
 222 #ifdef X11
 223         OBJ_memgauge,
 224         OBJ_memgraph,
 225 #endif /* X11 */
 226         OBJ_membar,
 227         OBJ_memmax,
 228         OBJ_memperc,
 229         OBJ_mixer,
 230         OBJ_mixerl,
 231         OBJ_mixerr,
 232 #ifdef X11
 233         OBJ_mixerbar,
 234         OBJ_mixerlbar,
 235         OBJ_mixerrbar,
 236 #endif /* X11 */
 237         OBJ_if_mixer_mute,
 238 #ifdef X11
 239         OBJ_monitor,
 240         OBJ_monitor_number,
 241         OBJ_desktop,
 242         OBJ_desktop_number,
 243         OBJ_desktop_name,
 244 #endif /* X11 */
 245         OBJ_nameserver,
 246         OBJ_nodename,
 247         OBJ_nvidia,
 248         OBJ_pre_exec,
 249         OBJ_processes,
 250         OBJ_running_processes,
 251         OBJ_shadecolor,
 252         OBJ_outlinecolor,
 253         OBJ_stippled_hr,
 254         OBJ_swap,
 255         OBJ_swapfree,
 256         OBJ_swapbar,
 257         OBJ_swapmax,
 258         OBJ_swapperc,
 259         OBJ_sysname,
 260         OBJ_text,
 261         OBJ_time,
 262         OBJ_utime,
 263         OBJ_tztime,
 264         OBJ_totaldown,
 265         OBJ_totalup,
 266         OBJ_updates,
 267         OBJ_upspeed,
 268         OBJ_upspeedf,
 269 #ifdef X11
 270         OBJ_upspeedgraph,
 271 #endif /* X11 */
 272         OBJ_uptime,
 273         OBJ_uptime_short,
 274         OBJ_user_names,
 275         OBJ_user_terms,
 276         OBJ_user_times,
 277         OBJ_user_number,
 278         OBJ_imap_messages,
 279         OBJ_imap_unseen,
 280         OBJ_pop3_unseen,
 281         OBJ_pop3_used,
 282 #if (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) \
 283                 || defined(__OpenBSD__)) && (defined(i386) || defined(__i386__))
 284         OBJ_apm_adapter,
 285         OBJ_apm_battery_time,
 286         OBJ_apm_battery_life,
 287 #endif /* __FreeBSD__ __OpenBSD__ */
 288 #ifdef __OpenBSD__
 289         OBJ_obsd_sensors_temp,
 290         OBJ_obsd_sensors_fan,
 291         OBJ_obsd_sensors_volt,
 292         OBJ_obsd_vendor,
 293         OBJ_obsd_product,
 294 #endif /* __OpenBSD__ */
 295 #ifdef MPD
 296         OBJ_mpd_title,
 297         OBJ_mpd_artist,
 298         OBJ_mpd_album,
 299         OBJ_mpd_random,
 300         OBJ_mpd_repeat,
 301         OBJ_mpd_vol,
 302         OBJ_mpd_bitrate,
 303         OBJ_mpd_status,
 304         OBJ_mpd_bar,
 305         OBJ_mpd_elapsed,
 306         OBJ_mpd_length,
 307         OBJ_mpd_track,
 308         OBJ_mpd_name,
 309         OBJ_mpd_file,
 310         OBJ_mpd_percent,
 311         OBJ_mpd_smart,
 312         OBJ_if_mpd_playing,
 313 #endif /* MPD */
 314 #ifdef MOC
 315         OBJ_moc_state,
 316         OBJ_moc_file,
 317         OBJ_moc_title,
 318         OBJ_moc_artist,
 319         OBJ_moc_song,
 320         OBJ_moc_album,
 321         OBJ_moc_totaltime,
 322         OBJ_moc_timeleft,
 323         OBJ_moc_curtime,
 324         OBJ_moc_bitrate,
 325         OBJ_moc_rate,
 326 #endif /* MOC */
 327 #ifdef XMMS2
 328         OBJ_xmms2_artist,
 329         OBJ_xmms2_album,
 330         OBJ_xmms2_title,
 331         OBJ_xmms2_genre,
 332         OBJ_xmms2_comment,
 333         OBJ_xmms2_url,
 334         OBJ_xmms2_date,
 335         OBJ_xmms2_tracknr,
 336         OBJ_xmms2_bitrate,
 337         OBJ_xmms2_id,
 338         OBJ_xmms2_duration,
 339         OBJ_xmms2_elapsed,
 340         OBJ_xmms2_size,
 341         OBJ_xmms2_percent,
 342         OBJ_xmms2_status,
 343 #ifdef X11
 344         OBJ_xmms2_bar,
 345 #endif /* X11 */
 346         OBJ_xmms2_smart,
 347         OBJ_xmms2_playlist,
 348         OBJ_xmms2_timesplayed,
 349         OBJ_if_xmms2_connected,
 350 #endif /* XMMS2 */
 351 #ifdef AUDACIOUS
 352         OBJ_audacious_status,
 353         OBJ_audacious_title,
 354         OBJ_audacious_length,
 355         OBJ_audacious_length_seconds,
 356         OBJ_audacious_position,
 357         OBJ_audacious_position_seconds,
 358         OBJ_audacious_bitrate,
 359         OBJ_audacious_frequency,
 360         OBJ_audacious_channels,
 361         OBJ_audacious_filename,
 362         OBJ_audacious_playlist_length,
 363         OBJ_audacious_playlist_position,
 364         OBJ_audacious_main_volume,
 365 #ifdef X11
 366         OBJ_audacious_bar,
 367 #endif /* X11 */
 368 #endif /* AUDACIOUS */
 369 #ifdef BMPX
 370         OBJ_bmpx_title,
 371         OBJ_bmpx_artist,
 372         OBJ_bmpx_album,
 373         OBJ_bmpx_track,
 374         OBJ_bmpx_uri,
 375         OBJ_bmpx_bitrate,
 376 #endif /* BMPX */
 377 #ifdef EVE
 378         OBJ_eve,
 379 #endif /* EVE */
 380 #ifdef HAVE_CURL
 381         OBJ_curl,
 382 #endif /* HAVE_CURL */
 383 #ifdef RSS
 384         OBJ_rss,
 385 #endif /* RSS */
 386 #ifdef WEATHER
 387         OBJ_weather,
 388         OBJ_weather_forecast,
 389 #endif /* WEATHER */
 390 #ifdef HAVE_LUA
 391         OBJ_lua,
 392         OBJ_lua_parse,
 393         OBJ_lua_bar,
 394 #ifdef X11
 395         OBJ_lua_graph,
 396         OBJ_lua_gauge,
 397 #endif /* X11 */
 398 #endif /* HAVE_LUA */
 399 #ifdef TCP_PORT_MONITOR
 400         OBJ_tcp_portmon,
 401 #endif /* TCP_PORT_MONITOR */
 402 #ifdef HAVE_ICONV
 403         OBJ_iconv_start,
 404         OBJ_iconv_stop,
 405 #endif /* HAVE_ICONV */
 406 #ifdef HDDTEMP
 407         OBJ_hddtemp,
 408 #endif /* HDDTEMP */
 409         OBJ_include,
 410         OBJ_blink,
 411         OBJ_to_bytes,
 412         OBJ_scroll,
 413         OBJ_combine,
 414         OBJ_entropy_avail,
 415         OBJ_entropy_perc,
 416         OBJ_entropy_poolsize,
 417         OBJ_entropy_bar,
 418 #ifdef APCUPSD
 419         OBJ_apcupsd,
 420         OBJ_apcupsd_name,
 421         OBJ_apcupsd_model,
 422         OBJ_apcupsd_upsmode,
 423         OBJ_apcupsd_cable,
 424         OBJ_apcupsd_status,
 425         OBJ_apcupsd_linev,
 426         OBJ_apcupsd_load,
 427         OBJ_apcupsd_loadbar,
 428 #ifdef X11
 429         OBJ_apcupsd_loadgraph,
 430         OBJ_apcupsd_loadgauge,
 431 #endif /* X11 */
 432         OBJ_apcupsd_charge,
 433         OBJ_apcupsd_timeleft,
 434         OBJ_apcupsd_temp,
 435         OBJ_apcupsd_lastxfer,
 436 #endif /* APCUPSD */
 437 };
 438
 439 struct text_object {
 440         struct text_object *next, *prev;        /* doubly linked list of text objects */
 441         struct text_object *sub;                /* for objects parsing text into objects */
 442         union {
 443                 char *s;                /* some string */
 444                 int i;                  /* some integer */
 445                 long l;                 /* some other integer */
 446                 unsigned int sensor;
 447                 struct net_stat *net;
 448                 struct fs_stat *fs;
 449                 struct diskio_stat *diskio;
 450                 unsigned char loadavg[3];
 451                 unsigned int cpu_index;
 452                 struct mail_s *mail;
 453
 454                 struct {
 455                         char *args;
 456                         char *output;
 457                 } mboxscan;
 458
 459                 struct {
 460                         char *tz;       /* timezone variable */
 461                         char *fmt;      /* time display formatting */
 462                 } tztime;
 463
 464                 struct {
 465                         struct fs_stat *fs;
 466                         int w, h;
 467                 } fsbar;                /* 3 */
 468
 469 #ifdef X11
 470                 struct {
 471                         int l;
 472                         int w, h;
 473                 } mixerbar;             /* 3 */
 474 #endif
 475
 476                 struct {
 477                         int fd;
 478                         int arg;
 479                         char devtype[256];
 480                         char type[64];
 481                         float factor, offset;
 482                 } sysfs;
 483
 484                 struct {
 485                         struct text_object *next;
 486                         char *s;
 487                         int i;
 488                         char *str;
 489                 } ifblock;
 490
 491                 struct {
 492                         int num;
 493                         int type;
 494                         int was_parsed;
 495                         char *s;
 496                 } top;
 497
 498                 struct {
 499                         int wantedlines;
 500                         char *logfile;
 501                         char *buffer;
 502                         int current_use;
 503                         int max_uses;
 504                 } headtail;
 505
 506                 struct {
 507                         double last_update;
 508                         float interval;
 509                         char *cmd;
 510                         char *buffer;
 511                         double data;
 512                 } execi;                /* 5 */
 513
 514                 struct {
 515                         float interval;
 516                         char *cmd;
 517                         char *buffer;
 518                         double data;
 519                         timed_thread *p_timed_thread;
 520                 } texeci;
 521
 522                 struct {
 523                         int a, b;
 524                 } pair;                 /* 2 */
 525 #ifdef TCP_PORT_MONITOR
 526                 struct tcp_port_monitor_data tcp_port_monitor;
 527 #endif
 528 #ifdef HDDTEMP
 529                 struct {
 530                         char *addr;
 531                         int port;
 532                         char *dev;
 533                         double update_time;
 534                         char *temp;
 535                 } hddtemp;              /* 2 */
 536 #endif
 537 #ifdef EVE
 538                 struct {
 539                         char *apikey;
 540                         char *charid;
 541                         char *userid;
 542                 } eve;
 543 #endif
 544 #ifdef HAVE_CURL
 545                 struct {
 546                         char *uri;
 547                         float interval;
 548                 } curl;
 549 #endif
 550 #ifdef RSS
 551                 struct {
 552                         char *uri;
 553                         char *action;
 554                         int act_par;
 555                         float interval;
 556                         unsigned int nrspaces;
 557                 } rss;
 558 #endif
 559 #ifdef WEATHER
 560                 struct {
 561                         char *uri;
 562                         char *data_type;
 563                         int interval;
 564                 } weather;
 565 #endif
 566 #ifdef XOAP
 567                 struct {
 568                         char *uri;
 569                         unsigned int day;
 570                         char *data_type;
 571                         int interval;
 572                 } weather_forecast;
 573 #endif
 574                 struct {
 575                         char *text;
 576                         unsigned int show;
 577                         unsigned int step;
 578                         unsigned int start;
 579                         long resetcolor;
 580                 } scroll;
 581
 582                 struct {
 583                         char *left;
 584                         char *seperation;
 585                         char *right;
 586                 } combine;
 587
 588                 struct {
 589                         char *host;
 590                         unsigned int port;
 591                 } read_tcp;
 592
 593                 struct local_mail_s local_mail;
 594 #ifdef NVIDIA
 595                 struct nvidia_s nvidia;
 596 #endif /* NVIDIA */
 597
 598         } data;
 599         int type;
 600         int a, b;
 601         long line;
 602         unsigned int c, d, e;
 603         float f;
 604         char char_a, char_b;
 605 };
 606
 607 /* text object list helpers */
 608 int append_object(struct text_object *root, struct text_object *obj);
 609
 610 /* ifblock helpers
 611  *
 612  * Opaque is a pointer to the address of the ifblock stack's top object.
 613  * Calling clients should pass the address of a defined void pointer which
 614  * was initialised to NULL (empty stack).
 615  * */
 616 int obj_be_ifblock_if(void **opaque, struct text_object *);
 617 int obj_be_ifblock_else(void **opaque, struct text_object *);
 618 int obj_be_ifblock_endif(void **opaque, struct text_object *);
 619 int ifblock_stack_empty(void **opaque);
 620
 621 #endif /* _TEXT_OBJECT_H */