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_addr,
  46 #if defined(__linux__)
  47         OBJ_addrs,
  48 #endif /* __linux__ */
  49 #ifndef __OpenBSD__
  50         OBJ_acpiacadapter,
  51         OBJ_adt746xcpu,
  52         OBJ_adt746xfan,
  53         OBJ_acpifan,
  54         OBJ_acpitemp,
  55         OBJ_battery,
  56         OBJ_battery_time,
  57         OBJ_battery_percent,
  58         OBJ_battery_bar,
  59         OBJ_battery_short,
  60 #endif /* !__OpenBSD__ */
  61         OBJ_buffers,
  62         OBJ_cached,
  63         OBJ_color,
  64         OBJ_color0,
  65         OBJ_color1,
  66         OBJ_color2,
  67         OBJ_color3,
  68         OBJ_color4,
  69         OBJ_color5,
  70         OBJ_color6,
  71         OBJ_color7,
  72         OBJ_color8,
  73         OBJ_color9,
  74         OBJ_conky_version,
  75         OBJ_conky_build_date,
  76         OBJ_conky_build_arch,
  77         OBJ_font,
  78         OBJ_cpu,
  79         OBJ_cpugauge,
  80         OBJ_cpubar,
  81         OBJ_cpugraph,
  82         OBJ_loadgraph,
  83         OBJ_diskio,
  84         OBJ_diskio_read,
  85         OBJ_diskio_write,
  86         OBJ_diskiograph,
  87         OBJ_diskiograph_read,
  88         OBJ_diskiograph_write,
  89         OBJ_downspeed,
  90         OBJ_downspeedf,
  91         OBJ_downspeedgraph,
  92         OBJ_else,
  93         OBJ_endif,
  94         OBJ_eval,
  95         OBJ_image,
  96         OBJ_exec,
  97         OBJ_execi,
  98         OBJ_texeci,
  99         OBJ_execgauge,
 100         OBJ_execbar,
 101         OBJ_execgraph,
 102         OBJ_execibar,
 103         OBJ_execigraph,
 104         OBJ_execigauge,
 105         OBJ_execp,
 106         OBJ_execpi,
 107         OBJ_freq,
 108         OBJ_freq_g,
 109         OBJ_fs_bar,
 110         OBJ_fs_bar_free,
 111         OBJ_fs_free,
 112         OBJ_fs_free_perc,
 113         OBJ_fs_size,
 114         OBJ_fs_type,
 115         OBJ_fs_used,
 116         OBJ_fs_used_perc,
 117         OBJ_goto,
 118         OBJ_tab,
 119         OBJ_hr,
 120         OBJ_offset,
 121         OBJ_voffset,
 122         OBJ_alignr,
 123         OBJ_alignc,
 124         OBJ_i2c,
 125         OBJ_platform,
 126         OBJ_hwmon,
 127 #if defined(__linux__)
 128         OBJ_disk_protect,
 129         OBJ_i8k_version,
 130         OBJ_i8k_bios,
 131         OBJ_i8k_serial,
 132         OBJ_i8k_cpu_temp,
 133         OBJ_i8k_left_fan_status,
 134         OBJ_i8k_right_fan_status,
 135         OBJ_i8k_left_fan_rpm,
 136         OBJ_i8k_right_fan_rpm,
 137         OBJ_i8k_ac_status,
 138         OBJ_i8k_buttons_status,
 139 #if defined(IBM)
 140         OBJ_ibm_fan,
 141         OBJ_ibm_temps,
 142         OBJ_ibm_volume,
 143         OBJ_ibm_brightness,
 144         OBJ_smapi,
 145         OBJ_smapi_bat_bar,
 146         OBJ_smapi_bat_perc,
 147         OBJ_smapi_bat_temp,
 148         OBJ_smapi_bat_power,
 149         OBJ_if_smapi_bat_installed,
 150 #endif /* IBM */
 151         OBJ_if_gw,
 152         OBJ_ioscheduler,
 153         OBJ_gw_iface,
 154         OBJ_gw_ip,
 155         OBJ_laptop_mode,
 156         OBJ_pb_battery,
 157         OBJ_voltage_mv,
 158         OBJ_voltage_v,
 159         OBJ_wireless_essid,
 160         OBJ_wireless_mode,
 161         OBJ_wireless_bitrate,
 162         OBJ_wireless_ap,
 163         OBJ_wireless_link_qual,
 164         OBJ_wireless_link_qual_max,
 165         OBJ_wireless_link_qual_perc,
 166         OBJ_wireless_link_bar,
 167 #endif /* __linux__ */
 168 #if defined(__FreeBSD__) || defined(__linux__)
 169         OBJ_if_up,
 170 #endif
 171         OBJ_if_empty,
 172         OBJ_if_match,
 173         OBJ_if_existing,
 174         OBJ_if_mounted,
 175         OBJ_if_running,
 176         OBJ_if_updatenr,
 177         OBJ_top,
 178         OBJ_top_mem,
 179         OBJ_top_time,
 180         OBJ_tail,
 181         OBJ_head,
 182         OBJ_lines,
 183         OBJ_words,
 184         OBJ_kernel,
 185         OBJ_loadavg,
 186         OBJ_machine,
 187         OBJ_mails,
 188         OBJ_new_mails,
 189         OBJ_seen_mails,
 190         OBJ_unseen_mails,
 191         OBJ_flagged_mails,
 192         OBJ_unflagged_mails,
 193         OBJ_forwarded_mails,
 194         OBJ_unforwarded_mails,
 195         OBJ_replied_mails,
 196         OBJ_unreplied_mails,
 197         OBJ_draft_mails,
 198         OBJ_trashed_mails,
 199         OBJ_mboxscan,
 200         OBJ_mem,
 201         OBJ_memeasyfree,
 202         OBJ_memfree,
 203         OBJ_memgauge,
 204         OBJ_membar,
 205         OBJ_memgraph,
 206         OBJ_memmax,
 207         OBJ_memperc,
 208         OBJ_mem_res,
 209         OBJ_mem_vsize,
 210         OBJ_mixer,
 211         OBJ_mixerl,
 212         OBJ_mixerr,
 213         OBJ_mixerbar,
 214         OBJ_mixerlbar,
 215         OBJ_mixerrbar,
 216 #ifdef X11
 217         OBJ_monitor,
 218         OBJ_monitor_number,
 219 #endif
 220         OBJ_nameserver,
 221         OBJ_nodename,
 222         OBJ_nvidia,
 223         OBJ_pre_exec,
 224         OBJ_processes,
 225         OBJ_running_processes,
 226         OBJ_shadecolor,
 227         OBJ_outlinecolor,
 228         OBJ_stippled_hr,
 229         OBJ_swap,
 230         OBJ_swapbar,
 231         OBJ_swapmax,
 232         OBJ_swapperc,
 233         OBJ_sysname,
 234         OBJ_temp1,      /* i2c is used instead in these */
 235         OBJ_temp2,
 236         OBJ_text,
 237         OBJ_time,
 238         OBJ_utime,
 239         OBJ_tztime,
 240         OBJ_totaldown,
 241         OBJ_totalup,
 242         OBJ_updates,
 243         OBJ_upspeed,
 244         OBJ_upspeedf,
 245         OBJ_upspeedgraph,
 246         OBJ_uptime,
 247         OBJ_uptime_short,
 248         OBJ_user_names,
 249         OBJ_user_terms,
 250         OBJ_user_times,
 251         OBJ_user_number,
 252         OBJ_imap,
 253         OBJ_imap_messages,
 254         OBJ_imap_unseen,
 255         OBJ_pop3,
 256         OBJ_pop3_unseen,
 257         OBJ_pop3_used,
 258 #if (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) \
 259                 || defined(__OpenBSD__)) && (defined(i386) || defined(__i386__))
 260         OBJ_apm_adapter,
 261         OBJ_apm_battery_time,
 262         OBJ_apm_battery_life,
 263 #endif /* __FreeBSD__ __OpenBSD__ */
 264 #ifdef __OpenBSD__
 265         OBJ_obsd_sensors_temp,
 266         OBJ_obsd_sensors_fan,
 267         OBJ_obsd_sensors_volt,
 268         OBJ_obsd_vendor,
 269         OBJ_obsd_product,
 270 #endif /* __OpenBSD__ */
 271 #ifdef MPD
 272         OBJ_mpd_title,
 273         OBJ_mpd_artist,
 274         OBJ_mpd_album,
 275         OBJ_mpd_random,
 276         OBJ_mpd_repeat,
 277         OBJ_mpd_vol,
 278         OBJ_mpd_bitrate,
 279         OBJ_mpd_status,
 280         OBJ_mpd_host,
 281         OBJ_mpd_port,
 282         OBJ_mpd_password,
 283         OBJ_mpd_bar,
 284         OBJ_mpd_elapsed,
 285         OBJ_mpd_length,
 286         OBJ_mpd_track,
 287         OBJ_mpd_name,
 288         OBJ_mpd_file,
 289         OBJ_mpd_percent,
 290         OBJ_mpd_smart,
 291         OBJ_if_mpd_playing,
 292 #endif
 293 #ifdef MOC
 294         OBJ_moc_state,
 295         OBJ_moc_file,
 296         OBJ_moc_title,
 297         OBJ_moc_artist,
 298         OBJ_moc_song,
 299         OBJ_moc_album,
 300         OBJ_moc_totaltime,
 301         OBJ_moc_timeleft,
 302         OBJ_moc_curtime,
 303         OBJ_moc_bitrate,
 304         OBJ_moc_rate,
 305 #endif
 306         OBJ_music_player_interval,
 307 #ifdef XMMS2
 308         OBJ_xmms2_artist,
 309         OBJ_xmms2_album,
 310         OBJ_xmms2_title,
 311         OBJ_xmms2_genre,
 312         OBJ_xmms2_comment,
 313         OBJ_xmms2_url,
 314         OBJ_xmms2_date,
 315         OBJ_xmms2_tracknr,
 316         OBJ_xmms2_bitrate,
 317         OBJ_xmms2_id,
 318         OBJ_xmms2_duration,
 319         OBJ_xmms2_elapsed,
 320         OBJ_xmms2_size,
 321         OBJ_xmms2_percent,
 322         OBJ_xmms2_status,
 323         OBJ_xmms2_bar,
 324         OBJ_xmms2_smart,
 325         OBJ_xmms2_playlist,
 326         OBJ_xmms2_timesplayed,
 327         OBJ_if_xmms2_connected,
 328 #endif
 329 #ifdef AUDACIOUS
 330         OBJ_audacious_status,
 331         OBJ_audacious_title,
 332         OBJ_audacious_length,
 333         OBJ_audacious_length_seconds,
 334         OBJ_audacious_position,
 335         OBJ_audacious_position_seconds,
 336         OBJ_audacious_bitrate,
 337         OBJ_audacious_frequency,
 338         OBJ_audacious_channels,
 339         OBJ_audacious_filename,
 340         OBJ_audacious_playlist_length,
 341         OBJ_audacious_playlist_position,
 342         OBJ_audacious_main_volume,
 343         OBJ_audacious_bar,
 344 #endif
 345 #ifdef BMPX
 346         OBJ_bmpx_title,
 347         OBJ_bmpx_artist,
 348         OBJ_bmpx_album,
 349         OBJ_bmpx_track,
 350         OBJ_bmpx_uri,
 351         OBJ_bmpx_bitrate,
 352 #endif
 353 #ifdef EVE
 354         OBJ_eve,
 355 #endif
 356 #ifdef RSS
 357         OBJ_rss,
 358 #endif
 359 #ifdef TCP_PORT_MONITOR
 360         OBJ_tcp_portmon,
 361 #endif
 362 #ifdef HAVE_ICONV
 363         OBJ_iconv_start,
 364         OBJ_iconv_stop,
 365 #endif
 366 #ifdef HDDTEMP
 367         OBJ_hddtemp,
 368 #endif
 369         OBJ_scroll,
 370         OBJ_entropy_avail,
 371         OBJ_entropy_poolsize,
 372         OBJ_entropy_bar
 373 };
 374
 375 struct text_object {
 376         struct text_object *next, *prev;        /* doubly linked list of text objects */
 377         struct text_object *sub;                /* for objects parsing text into objects */
 378         union {
 379                 char *s;                /* some string */
 380                 int i;                  /* some integer */
 381                 long l;                 /* some other integer */
 382                 unsigned int sensor;
 383                 struct net_stat *net;
 384                 struct fs_stat *fs;
 385                 struct diskio_stat *diskio;
 386                 unsigned char loadavg[3];
 387                 unsigned int cpu_index;
 388                 struct mail_s *mail;
 389
 390                 struct {
 391                         char *args;
 392                         char *output;
 393                 } mboxscan;
 394
 395                 struct {
 396                         char *tz;       /* timezone variable */
 397                         char *fmt;      /* time display formatting */
 398                 } tztime;
 399
 400                 struct {
 401                         struct fs_stat *fs;
 402                         int w, h;
 403                 } fsbar;                /* 3 */
 404
 405                 struct {
 406                         int l;
 407                         int w, h;
 408                 } mixerbar;             /* 3 */
 409
 410                 struct {
 411                         int fd;
 412                         int arg;
 413                         char devtype[256];
 414                         char type[64];
 415                 } sysfs;                /* 2 */
 416
 417                 struct {
 418                         struct text_object *next;
 419                         char *s;
 420                         int i;
 421                         char *str;
 422                 } ifblock;
 423
 424                 struct {
 425                         int num;
 426                         int type;
 427                 } top;
 428
 429                 struct {
 430                         int wantedlines;
 431                         int readlines;
 432                         char *logfile;
 433                         double last_update;
 434                         float interval;
 435                         char *buffer;
 436                         /* If not -1, a file descriptor to read from when
 437                          * logfile is a FIFO. */
 438                         int fd;
 439                 } tail;
 440
 441                 struct {
 442                         double last_update;
 443                         float interval;
 444                         char *cmd;
 445                         char *buffer;
 446                         double data;
 447                 } execi;                /* 5 */
 448
 449                 struct {
 450                         float interval;
 451                         char *cmd;
 452                         char *buffer;
 453                         double data;
 454                         timed_thread *p_timed_thread;
 455                 } texeci;
 456
 457                 struct {
 458                         int a, b;
 459                 } pair;                 /* 2 */
 460 #ifdef TCP_PORT_MONITOR
 461                 struct tcp_port_monitor_data tcp_port_monitor;
 462 #endif
 463 #ifdef HDDTEMP
 464                 struct {
 465                         char *addr;
 466                         int port;
 467                         char *dev;
 468                         double update_time;
 469                         char *temp;
 470                 } hddtemp;              /* 2 */
 471 #endif
 472 #ifdef EVE
 473                 struct {
 474                         char *apikey;
 475                         char *charid;
 476                         char *userid;
 477                 } eve;
 478 #endif
 479 #ifdef RSS
 480                 struct {
 481                         char *uri;
 482                         char *action;
 483                         int act_par;
 484                         int delay;
 485                 } rss;
 486 #endif
 487                 struct {
 488                         char *text;
 489                         unsigned int show;
 490                         unsigned int step;
 491                         unsigned int start;
 492                 } scroll;
 493
 494                 struct local_mail_s local_mail;
 495 #ifdef NVIDIA
 496                 struct nvidia_s nvidia;
 497 #endif /* NVIDIA */
 498
 499         } data;
 500         int type;
 501         int a, b;
 502         long line;
 503         unsigned int c, d, e;
 504         float f;
 505         char showaslog;
 506         char global_mode;
 507 };
 508
 509 /* text object list helpers */
 510 int append_object(struct text_object *root, struct text_object *obj);
 511
 512 /* ifblock helpers
 513  *
 514  * Opaque is a pointer to the address of the ifblock stack's top object.
 515  * Calling clients should pass the address of a defined void pointer which
 516  * was initialised to NULL (empty stack).
 517  * */
 518 int obj_be_ifblock_if(void **opaque, struct text_object *);
 519 int obj_be_ifblock_else(void **opaque, struct text_object *);
 520 int obj_be_ifblock_endif(void **opaque, struct text_object *);
 521 int ifblock_stack_empty(void **opaque);
 522
 523 #endif /* _TEXT_OBJECT_H */