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

   1 /* Conky, a system monitor, based on torsmo
   2  *
   3  * Any original torsmo code is licensed under the BSD license
   4  *
   5  * All code written since the fork of torsmo is licensed under the GPL
   6  *
   7  * Please see COPYING for details
   8  *
   9  * Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
  10  * Copyright (c) 2005-2009 Brenden Matthews, Philip Kovacs, et. al.
  11  *      (see AUTHORS)
  12  * All rights reserved.
  13  *
  14  * This program is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation, either version 3 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  * GNU General Public License for more details.
  23  * You should have received a copy of the GNU General Public License
  24  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  25  *
  26  */
  27 #ifndef _TEXT_OBJECT_H
  28 #define _TEXT_OBJECT_H
  29
  30 #include "config.h"             /* for the defines */
  31 #include "timed_thread.h"       /* timed_thread */
  32
  33 #ifdef TCP_PORT_MONITOR
  34 #include "tcp-portmon.h"        /* tcp_port_monitor_data */
  35 #endif
  36
  37 #include "mail.h"               /* local_mail_s */
  38 #include "fs.h"                 /* struct fs_stat */
  39
  40 #ifdef NVIDIA
  41 #include "nvidia.h"             /* nvidia_s */
  42 #endif
  43
  44 enum text_object_type {
  45         OBJ_read_tcp,
  46         OBJ_addr,
  47 #if defined(__linux__)
  48         OBJ_addrs,
  49 #endif /* __linux__ */
  50 #ifndef __OpenBSD__
  51         OBJ_acpiacadapter,
  52         OBJ_adt746xcpu,
  53         OBJ_adt746xfan,
  54         OBJ_acpifan,
  55         OBJ_acpitemp,
  56         OBJ_battery,
  57         OBJ_battery_time,
  58         OBJ_battery_percent,
  59         OBJ_battery_bar,
  60         OBJ_battery_short,
  61 #endif /* !__OpenBSD__ */
  62         OBJ_buffers,
  63         OBJ_cached,
  64         OBJ_color,
  65         OBJ_color0,
  66         OBJ_color1,
  67         OBJ_color2,
  68         OBJ_color3,
  69         OBJ_color4,
  70         OBJ_color5,
  71         OBJ_color6,
  72         OBJ_color7,
  73         OBJ_color8,
  74         OBJ_color9,
  75         OBJ_conky_version,
  76         OBJ_conky_build_date,
  77         OBJ_conky_build_arch,
  78         OBJ_font,
  79         OBJ_cpu,
  80         OBJ_cpubar,
  81 #ifdef X11
  82         OBJ_cpugauge,
  83         OBJ_cpugraph,
  84         OBJ_loadgraph,
  85 #endif /* X11 */
  86         OBJ_diskio,
  87         OBJ_diskio_read,
  88         OBJ_diskio_write,
  89 #ifdef X11
  90         OBJ_diskiograph,
  91         OBJ_diskiograph_read,
  92         OBJ_diskiograph_write,
  93 #endif /* X11 */
  94         OBJ_downspeed,
  95         OBJ_downspeedf,
  96 #ifdef X11
  97         OBJ_downspeedgraph,
  98 #endif /* X11 */
  99         OBJ_else,
 100         OBJ_endif,
 101         OBJ_eval,
 102         OBJ_image,
 103         OBJ_exec,
 104         OBJ_execi,
 105         OBJ_texeci,
 106         OBJ_execbar,
 107         OBJ_execibar,
 108 #ifdef X11
 109         OBJ_execgauge,
 110         OBJ_execgraph,
 111         OBJ_execigraph,
 112         OBJ_execigauge,
 113 #endif /* X11 */
 114         OBJ_execp,
 115         OBJ_execpi,
 116         OBJ_freq,
 117         OBJ_freq_g,
 118         OBJ_fs_bar,
 119         OBJ_fs_bar_free,
 120         OBJ_fs_free,
 121         OBJ_fs_free_perc,
 122         OBJ_fs_size,
 123         OBJ_fs_type,
 124         OBJ_fs_used,
 125         OBJ_fs_used_perc,
 126         OBJ_goto,
 127         OBJ_tab,
 128         OBJ_hr,
 129         OBJ_offset,
 130         OBJ_voffset,
 131         OBJ_alignr,
 132         OBJ_alignc,
 133         OBJ_i2c,
 134         OBJ_platform,
 135         OBJ_hwmon,
 136 #if defined(__linux__)
 137         OBJ_disk_protect,
 138         OBJ_i8k_version,
 139         OBJ_i8k_bios,
 140         OBJ_i8k_serial,
 141         OBJ_i8k_cpu_temp,
 142         OBJ_i8k_left_fan_status,
 143         OBJ_i8k_right_fan_status,
 144         OBJ_i8k_left_fan_rpm,
 145         OBJ_i8k_right_fan_rpm,
 146         OBJ_i8k_ac_status,
 147         OBJ_i8k_buttons_status,
 148 #if defined(IBM)
 149         OBJ_ibm_fan,
 150         OBJ_ibm_temps,
 151         OBJ_ibm_volume,
 152         OBJ_ibm_brightness,
 153         OBJ_smapi,
 154 #ifdef X11
 155         OBJ_smapi_bat_bar,
 156 #endif /* X11 */
 157         OBJ_smapi_bat_perc,
 158         OBJ_smapi_bat_temp,
 159         OBJ_smapi_bat_power,
 160         OBJ_if_smapi_bat_installed,
 161 #endif /* IBM */
 162         /* information from sony_laptop kernel module
 163          * /sys/devices/platform/sony-laptop */
 164         OBJ_sony_fanspeed,
 165         OBJ_if_gw,
 166         OBJ_ioscheduler,
 167         OBJ_gw_iface,
 168         OBJ_gw_ip,
 169         OBJ_laptop_mode,
 170         OBJ_pb_battery,
 171         OBJ_voltage_mv,
 172         OBJ_voltage_v,
 173         OBJ_wireless_essid,
 174         OBJ_wireless_mode,
 175         OBJ_wireless_bitrate,
 176         OBJ_wireless_ap,
 177         OBJ_wireless_link_qual,
 178         OBJ_wireless_link_qual_max,
 179         OBJ_wireless_link_qual_perc,
 180         OBJ_wireless_link_bar,
 181 #endif /* __linux__ */
 182 #if defined(__FreeBSD__) || defined(__linux__)
 183         OBJ_if_up,
 184 #endif
 185         OBJ_if_empty,
 186         OBJ_if_match,
 187         OBJ_if_existing,
 188         OBJ_if_mounted,
 189         OBJ_if_running,
 190         OBJ_if_updatenr,
 191         OBJ_top,
 192         OBJ_top_mem,
 193         OBJ_top_time,
 194 #ifdef IOSTATS
 195         OBJ_top_io,
 196 #endif
 197         OBJ_tail,
 198         OBJ_head,
 199         OBJ_lines,
 200         OBJ_words,
 201         OBJ_kernel,
 202         OBJ_loadavg,
 203         OBJ_machine,
 204         OBJ_mails,
 205         OBJ_new_mails,
 206         OBJ_seen_mails,
 207         OBJ_unseen_mails,
 208         OBJ_flagged_mails,
 209         OBJ_unflagged_mails,
 210         OBJ_forwarded_mails,
 211         OBJ_unforwarded_mails,
 212         OBJ_replied_mails,
 213         OBJ_unreplied_mails,
 214         OBJ_draft_mails,
 215         OBJ_trashed_mails,
 216         OBJ_mboxscan,
 217         OBJ_mem,
 218         OBJ_memeasyfree,
 219         OBJ_memfree,
 220 #ifdef X11
 221         OBJ_memgauge,
 222         OBJ_memgraph,
 223 #endif /* X11 */
 224         OBJ_membar,
 225         OBJ_memmax,
 226         OBJ_memperc,
 227         OBJ_mixer,
 228         OBJ_mixerl,
 229         OBJ_mixerr,
 230 #ifdef X11
 231         OBJ_mixerbar,
 232         OBJ_mixerlbar,
 233         OBJ_mixerrbar,
 234 #endif /* X11 */
 235         OBJ_if_mixer_mute,
 236 #ifdef X11
 237         OBJ_monitor,
 238         OBJ_monitor_number,
 239 #endif /* X11 */
 240         OBJ_nameserver,
 241         OBJ_nodename,
 242         OBJ_nvidia,
 243         OBJ_pre_exec,
 244         OBJ_processes,
 245         OBJ_running_processes,
 246         OBJ_shadecolor,
 247         OBJ_outlinecolor,
 248         OBJ_stippled_hr,
 249         OBJ_swap,
 250         OBJ_swapbar,
 251         OBJ_swapmax,
 252         OBJ_swapperc,
 253         OBJ_sysname,
 254         OBJ_text,
 255         OBJ_time,
 256         OBJ_utime,
 257         OBJ_tztime,
 258         OBJ_totaldown,
 259         OBJ_totalup,
 260         OBJ_updates,
 261         OBJ_upspeed,
 262         OBJ_upspeedf,
 263 #ifdef X11
 264         OBJ_upspeedgraph,
 265 #endif /* X11 */
 266         OBJ_uptime,
 267         OBJ_uptime_short,
 268         OBJ_user_names,
 269         OBJ_user_terms,
 270         OBJ_user_times,
 271         OBJ_user_number,
 272         OBJ_imap_messages,
 273         OBJ_imap_unseen,
 274         OBJ_pop3_unseen,
 275         OBJ_pop3_used,
 276 #if (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) \
 277                 || defined(__OpenBSD__)) && (defined(i386) || defined(__i386__))
 278         OBJ_apm_adapter,
 279         OBJ_apm_battery_time,
 280         OBJ_apm_battery_life,
 281 #endif /* __FreeBSD__ __OpenBSD__ */
 282 #ifdef __OpenBSD__
 283         OBJ_obsd_sensors_temp,
 284         OBJ_obsd_sensors_fan,
 285         OBJ_obsd_sensors_volt,
 286         OBJ_obsd_vendor,
 287         OBJ_obsd_product,
 288 #endif /* __OpenBSD__ */
 289 #ifdef MPD
 290         OBJ_mpd_title,
 291         OBJ_mpd_artist,
 292         OBJ_mpd_album,
 293         OBJ_mpd_random,
 294         OBJ_mpd_repeat,
 295         OBJ_mpd_vol,
 296         OBJ_mpd_bitrate,
 297         OBJ_mpd_status,
 298         OBJ_mpd_bar,
 299         OBJ_mpd_elapsed,
 300         OBJ_mpd_length,
 301         OBJ_mpd_track,
 302         OBJ_mpd_name,
 303         OBJ_mpd_file,
 304         OBJ_mpd_percent,
 305         OBJ_mpd_smart,
 306         OBJ_if_mpd_playing,
 307 #endif /* MPD */
 308 #ifdef MOC
 309         OBJ_moc_state,
 310         OBJ_moc_file,
 311         OBJ_moc_title,
 312         OBJ_moc_artist,
 313         OBJ_moc_song,
 314         OBJ_moc_album,
 315         OBJ_moc_totaltime,
 316         OBJ_moc_timeleft,
 317         OBJ_moc_curtime,
 318         OBJ_moc_bitrate,
 319         OBJ_moc_rate,
 320 #endif /* MOC */
 321 #ifdef XMMS2
 322         OBJ_xmms2_artist,
 323         OBJ_xmms2_album,
 324         OBJ_xmms2_title,
 325         OBJ_xmms2_genre,
 326         OBJ_xmms2_comment,
 327         OBJ_xmms2_url,
 328         OBJ_xmms2_date,
 329         OBJ_xmms2_tracknr,
 330         OBJ_xmms2_bitrate,
 331         OBJ_xmms2_id,
 332         OBJ_xmms2_duration,
 333         OBJ_xmms2_elapsed,
 334         OBJ_xmms2_size,
 335         OBJ_xmms2_percent,
 336         OBJ_xmms2_status,
 337 #ifdef X11
 338         OBJ_xmms2_bar,
 339 #endif /* X11 */
 340         OBJ_xmms2_smart,
 341         OBJ_xmms2_playlist,
 342         OBJ_xmms2_timesplayed,
 343         OBJ_if_xmms2_connected,
 344 #endif /* XMMS2 */
 345 #ifdef AUDACIOUS
 346         OBJ_audacious_status,
 347         OBJ_audacious_title,
 348         OBJ_audacious_length,
 349         OBJ_audacious_length_seconds,
 350         OBJ_audacious_position,
 351         OBJ_audacious_position_seconds,
 352         OBJ_audacious_bitrate,
 353         OBJ_audacious_frequency,
 354         OBJ_audacious_channels,
 355         OBJ_audacious_filename,
 356         OBJ_audacious_playlist_length,
 357         OBJ_audacious_playlist_position,
 358         OBJ_audacious_main_volume,
 359 #ifdef X11
 360         OBJ_audacious_bar,
 361 #endif /* X11 */
 362 #endif /* AUDACIOUS */
 363 #ifdef BMPX
 364         OBJ_bmpx_title,
 365         OBJ_bmpx_artist,
 366         OBJ_bmpx_album,
 367         OBJ_bmpx_track,
 368         OBJ_bmpx_uri,
 369         OBJ_bmpx_bitrate,
 370 #endif /* BMPX */
 371 #ifdef EVE
 372         OBJ_eve,
 373 #endif /* EVE */
 374 #ifdef RSS
 375         OBJ_rss,
 376 #endif /* RSS */
 377 #ifdef WEATHER
 378         OBJ_weather,
 379 #endif /* WEATHER */
 380 #ifdef HAVE_LUA
 381         OBJ_lua,
 382         OBJ_lua_parse,
 383         OBJ_lua_read_parse,
 384         OBJ_lua_bar,
 385 #ifdef X11
 386         OBJ_lua_graph,
 387         OBJ_lua_gauge,
 388 #endif /* X11 */
 389 #endif /* HAVE_LUA */
 390 #ifdef TCP_PORT_MONITOR
 391         OBJ_tcp_portmon,
 392 #endif /* TCP_PORT_MONITOR */
 393 #ifdef HAVE_ICONV
 394         OBJ_iconv_start,
 395         OBJ_iconv_stop,
 396 #endif /* HAVE_ICONV */
 397 #ifdef HDDTEMP
 398         OBJ_hddtemp,
 399 #endif /* HDDTEMP */
 400         OBJ_blink,
 401         OBJ_to_bytes,
 402         OBJ_scroll,
 403         OBJ_combine,
 404         OBJ_entropy_avail,
 405         OBJ_entropy_perc,
 406         OBJ_entropy_poolsize,
 407         OBJ_entropy_bar,
 408 #ifdef APCUPSD
 409         OBJ_apcupsd,
 410         OBJ_apcupsd_name,
 411         OBJ_apcupsd_model,
 412         OBJ_apcupsd_upsmode,
 413         OBJ_apcupsd_cable,
 414         OBJ_apcupsd_status,
 415         OBJ_apcupsd_linev,
 416         OBJ_apcupsd_load,
 417         OBJ_apcupsd_loadbar,
 418 #ifdef X11
 419         OBJ_apcupsd_loadgraph,
 420         OBJ_apcupsd_loadgauge,
 421 #endif /* X11 */
 422         OBJ_apcupsd_charge,
 423         OBJ_apcupsd_timeleft,
 424         OBJ_apcupsd_temp,
 425         OBJ_apcupsd_lastxfer,
 426 #endif /* APCUPSD */
 427 };
 428
 429 struct text_object {
 430         struct text_object *next, *prev;        /* doubly linked list of text objects */
 431         struct text_object *sub;                /* for objects parsing text into objects */
 432         union {
 433                 char *s;                /* some string */
 434                 int i;                  /* some integer */
 435                 long l;                 /* some other integer */
 436                 unsigned int sensor;
 437                 struct net_stat *net;
 438                 struct fs_stat *fs;
 439                 struct diskio_stat *diskio;
 440                 unsigned char loadavg[3];
 441                 unsigned int cpu_index;
 442                 struct mail_s *mail;
 443
 444                 struct {
 445                         char *args;
 446                         char *output;
 447                 } mboxscan;
 448
 449                 struct {
 450                         char *tz;       /* timezone variable */
 451                         char *fmt;      /* time display formatting */
 452                 } tztime;
 453
 454                 struct {
 455                         struct fs_stat *fs;
 456                         int w, h;
 457                 } fsbar;                /* 3 */
 458
 459 #ifdef X11
 460                 struct {
 461                         int l;
 462                         int w, h;
 463                 } mixerbar;             /* 3 */
 464 #endif
 465
 466                 struct {
 467                         int fd;
 468                         int arg;
 469                         char devtype[256];
 470                         char type[64];
 471                         float factor, offset;
 472                 } sysfs;
 473
 474                 struct {
 475                         struct text_object *next;
 476                         char *s;
 477                         int i;
 478                         char *str;
 479                 } ifblock;
 480
 481                 struct {
 482                         int num;
 483                         int type;
 484                         int was_parsed;
 485                         char *s;
 486                 } top;
 487
 488                 struct {
 489                         int wantedlines;
 490                         int readlines;
 491                         char *logfile;
 492                         double last_update;
 493                         float interval;
 494                         char *buffer;
 495                         /* If not -1, a file descriptor to read from when
 496                          * logfile is a FIFO. */
 497                         int fd;
 498                 } tail;
 499
 500                 struct {
 501                         double last_update;
 502                         float interval;
 503                         char *cmd;
 504                         char *buffer;
 505                         double data;
 506                 } execi;                /* 5 */
 507
 508                 struct {
 509                         float interval;
 510                         char *cmd;
 511                         char *buffer;
 512                         double data;
 513                         timed_thread *p_timed_thread;
 514                 } texeci;
 515
 516                 struct {
 517                         int a, b;
 518                 } pair;                 /* 2 */
 519 #ifdef TCP_PORT_MONITOR
 520                 struct tcp_port_monitor_data tcp_port_monitor;
 521 #endif
 522 #ifdef HDDTEMP
 523                 struct {
 524                         char *addr;
 525                         int port;
 526                         char *dev;
 527                         double update_time;
 528                         char *temp;
 529                 } hddtemp;              /* 2 */
 530 #endif
 531 #ifdef EVE
 532                 struct {
 533                         char *apikey;
 534                         char *charid;
 535                         char *userid;
 536                 } eve;
 537 #endif
 538 #ifdef RSS
 539                 struct {
 540                         char *uri;
 541                         char *action;
 542                         int act_par;
 543                         int delay;
 544                         unsigned int nrspaces;
 545                 } rss;
 546 #endif
 547 #ifdef WEATHER
 548                 struct {
 549                         char *uri;
 550                         char *data_type;
 551                         int delay;
 552                 } weather;
 553 #endif
 554                 struct {
 555                         char *text;
 556                         unsigned int show;
 557                         unsigned int step;
 558                         unsigned int start;
 559                 } scroll;
 560
 561                 struct {
 562                         char *left;
 563                         char *seperation;
 564                         char *right;
 565                 } combine;
 566
 567                 struct {
 568                         char *host;
 569                         unsigned int port;
 570                 } read_tcp;
 571
 572                 struct local_mail_s local_mail;
 573 #ifdef NVIDIA
 574                 struct nvidia_s nvidia;
 575 #endif /* NVIDIA */
 576
 577         } data;
 578         int type;
 579         int a, b;
 580         long line;
 581         unsigned int c, d, e;
 582         float f;
 583         char char_a, char_b;
 584 };
 585
 586 /* text object list helpers */
 587 int append_object(struct text_object *root, struct text_object *obj);
 588
 589 /* ifblock helpers
 590  *
 591  * Opaque is a pointer to the address of the ifblock stack's top object.
 592  * Calling clients should pass the address of a defined void pointer which
 593  * was initialised to NULL (empty stack).
 594  * */
 595 int obj_be_ifblock_if(void **opaque, struct text_object *);
 596 int obj_be_ifblock_else(void **opaque, struct text_object *);
 597 int obj_be_ifblock_endif(void **opaque, struct text_object *);
 598 int ifblock_stack_empty(void **opaque);
 599
 600 #endif /* _TEXT_OBJECT_H */