#include "text_object.h"
#include "conky.h"
#include "common.h"
+#include "core.h"
#include <stdarg.h>
#include <math.h>
#include <time.h>
#include <X11/Xutil.h>
#ifdef HAVE_XDAMAGE
#include <X11/extensions/Xdamage.h>
-#endif
+#endif /* HAVE_XDAMAGE */
#ifdef IMLIB2
#include "imlib2.h"
#endif /* IMLIB2 */
#endif /* XOAP */
/* local headers */
-#include "core.h"
+#include "obj_create.h"
+#include "obj_display.h"
+#include "obj_destroy.h"
#include "algebra.h"
#include "build.h"
#include "colours.h"
/* debugging level, used by logging.h */
int global_debug_level = 0;
-/* two strings for internal use */
-static char *tmpstring1, *tmpstring2;
-
-/* variables holding various config settings */
-int short_units;
-int format_human_readable;
-int cpu_separate;
-enum {
- NO_SPACER = 0,
- LEFT_SPACER,
- RIGHT_SPACER
-} use_spacer;
-int top_cpu, top_mem, top_time;
-#ifdef IOSTATS
-int top_io;
-#endif
-static unsigned int top_name_width = 15;
-int output_methods;
-static int extra_newline;
-enum x_initialiser_state x_initialised = NO;
static volatile int g_signal_pending;
-/* Update interval */
-double update_interval;
-double update_interval_old;
-double update_interval_bat;
-void *global_cpu = NULL;
-pid_t childpid = 0;
int argc_copy;
char** argv_copy;
static void signal_handler(int);
static void print_version(void) __attribute__((noreturn));
static void reload_config(void);
-static void generate_text_internal(char *, int, struct text_object,
- struct information *);
static void print_version(void)
{
exit(EXIT_SUCCESS);
}
-static const char *suffixes[] = { "B", "KiB", "MiB", "GiB", "TiB", "PiB", "" };
-
-
-#ifdef X11
-
-static void X11_create_window(void);
-static void X11_initialisation(void);
-
-struct _x11_stuff_s {
- Region region;
-#ifdef HAVE_XDAMAGE
- Damage damage;
- XserverRegion region2, part;
- int event_base, error_base;
+#ifdef HAVE_SYS_INOTIFY_H
+int inotify_fd;
#endif
-} x11_stuff;
-
-/* text size */
-
-static int text_start_x, text_start_y; /* text start position in window */
-static int text_width, text_height;
-
-/* alignments */
-enum alignment {
- TOP_LEFT = 1,
- TOP_RIGHT,
- TOP_MIDDLE,
- BOTTOM_LEFT,
- BOTTOM_RIGHT,
- BOTTOM_MIDDLE,
- MIDDLE_LEFT,
- MIDDLE_RIGHT,
- NONE
-};
-
-/* display to connect to */
-static char *disp = NULL;
-
-#endif /* X11 */
-
-/* struct that has all info to be shared between
- * instances of the same text object */
-struct information info;
-
-/* path to config file */
-char *current_config;
-
-/* set to 1 if you want all text to be in uppercase */
-static unsigned int stuff_in_uppercase;
-
-/* Run how many times? */
-static unsigned long total_run_times;
-
-/* fork? */
-static int fork_to_background;
-
-static int cpu_avg_samples, net_avg_samples, diskio_avg_samples;
-
-/* filenames for output */
-char *overwrite_file = NULL; FILE *overwrite_fpointer = NULL;
-char *append_file = NULL; FILE *append_fpointer = NULL;
-
-#ifdef X11
-
-static int show_graph_scale;
-static int show_graph_range;
-/* Position on the screen */
-static int text_alignment;
-static int gap_x, gap_y;
-
-/* border */
-static int draw_borders;
-static int draw_graph_borders;
-static int stippled_borders;
-
-int get_stippled_borders(void)
+static void main_loop(conky_context *ctx)
{
- return stippled_borders;
-}
-
-static int draw_shades, draw_outline;
-
-long default_fg_color, default_bg_color, default_out_color;
-
-/* create own window or draw stuff to root? */
-static int set_transparent = 0;
-
-#ifdef OWN_WINDOW
-static int own_window = 0;
-static int background_colour = 0;
-
-/* fixed size/pos is set if wm/user changes them */
-static int fixed_size = 0, fixed_pos = 0;
+ int terminate = 0;
+#ifdef SIGNAL_BLOCKING
+ sigset_t newmask, oldmask;
#endif
+ double t;
+#ifdef HAVE_SYS_INOTIFY_H
+ int inotify_config_wd = -1;
+#define INOTIFY_EVENT_SIZE (sizeof(struct inotify_event))
+#define INOTIFY_BUF_LEN (20 * (INOTIFY_EVENT_SIZE + 16))
+ char inotify_buff[INOTIFY_BUF_LEN];
+#endif /* HAVE_SYS_INOTIFY_H */
-static int minimum_width, minimum_height;
-static int maximum_width;
-
-#endif /* X11 */
-#ifdef __OpenBSD__
-static int sensor_device;
+#ifdef SIGNAL_BLOCKING
+ sigemptyset(&newmask);
+ sigaddset(&newmask, SIGINT);
+ sigaddset(&newmask, SIGTERM);
+ sigaddset(&newmask, SIGUSR1);
#endif
-long color0, color1, color2, color3, color4, color5, color6, color7, color8,
- color9;
-
-static char *template[MAX_TEMPLATES];
-
-char **get_templates(void)
-{
- return template;
-}
-
-/* maximum size of config TEXT buffer, i.e. below TEXT line. */
-unsigned int max_user_text;
-
-/* maximum size of individual text buffers, ie $exec buffer size */
-unsigned int text_buffer_size = DEFAULT_TEXT_BUFFER_SIZE;
+ ctx->next_update_time = get_time();
+ while (terminate == 0 && (ctx->total_run_times == 0 || ctx->info.looped < ctx->total_run_times)) {
+ if (ctx->update_interval_bat != NOBATTERY && ctx->update_interval_bat != ctx->update_interval_old) {
+ char buf[ctx->max_user_text];
-/* UTF-8 */
-int utf8_mode = 0;
-
-/* no buffers in used memory? */
-int no_buffers;
-
-/* pad percentages to decimals? */
-static int pad_percents = 0;
-
-static char *global_text = 0;
-
-char *get_global_text(void)
-{
- return global_text;
-}
-
-long global_text_lines;
-
-static int total_updates;
-static int updatereset;
-
-void set_updatereset(int i)
-{
- updatereset = i;
-}
-
-int get_updatereset(void)
-{
- return updatereset;
-}
-
-int check_contains(char *f, char *s)
-{
- int ret = 0;
- FILE *where = open_file(f, 0);
-
- if (where) {
- char buf1[256];
-
- while (fgets(buf1, 256, where)) {
- if (strstr(buf1, s)) {
- ret = 1;
- break;
+ get_battery_short_status(buf, ctx->max_user_text, "BAT0");
+ if(buf[0] == 'D') {
+ ctx->update_interval = ctx->update_interval_bat;
+ } else {
+ ctx->update_interval = ctx->update_interval_old;
}
}
- fclose(where);
- } else {
- NORM_ERR("Could not open the file");
- }
- return ret;
-}
-
-#define SECRIT_MULTILINE_CHAR '\x02'
+ ctx->info.looped++;
-#ifdef X11
-
-static inline int calc_text_width(const char *s, int l)
-{
- if ((output_methods & TO_X) == 0) {
- return 0;
- }
-#ifdef XFT
- if (use_xft) {
- XGlyphInfo gi;
-
- if (utf8_mode) {
- XftTextExtentsUtf8(display, fonts[selected_font].xftfont,
- (const FcChar8 *) s, l, &gi);
- } else {
- XftTextExtents8(display, fonts[selected_font].xftfont,
- (const FcChar8 *) s, l, &gi);
+#ifdef SIGNAL_BLOCKING
+ /* block signals. we will inspect for pending signals later */
+ if (sigprocmask(SIG_BLOCK, &newmask, &oldmask) < 0) {
+ CRIT_ERR(NULL, NULL, "unable to sigprocmask()");
}
- return gi.xOff;
- } else
#endif
- {
- return XTextWidth(fonts[selected_font].font, s, l);
- }
-}
-#endif /* X11 */
-
-/* formatted text to render on screen, generated in generate_text(),
- * drawn in draw_stuff() */
-
-static char *text_buffer;
-/* quite boring functions */
+#ifdef X11
+ if (ctx->output_methods & TO_X) {
+ XFlush(display);
-static inline void for_each_line(char *b, int f(char *, int))
-{
- char *ps, *pe;
- int special_index = 0; /* specials index */
+ /* wait for X event or timeout */
- for (ps = b, pe = b; *pe; pe++) {
- if (*pe == '\n') {
- *pe = '\0';
- special_index = f(ps, special_index);
- *pe = '\n';
- ps = pe + 1;
- }
- }
+ if (!XPending(display)) {
+ fd_set fdsr;
+ struct timeval tv;
+ int s;
+ t = ctx->next_update_time - get_time();
- if (ps < pe) {
- f(ps, special_index);
- }
-}
+ if (t < 0) {
+ t = 0;
+ } else if (t > ctx->update_interval) {
+ t = ctx->update_interval;
+ }
-static void convert_escapes(char *buf)
-{
- char *p = buf, *s = buf;
+ tv.tv_sec = (long) t;
+ tv.tv_usec = (long) (t * 1000000) % 1000000;
+ FD_ZERO(&fdsr);
+ FD_SET(ConnectionNumber(display), &fdsr);
- while (*s) {
- if (*s == '\\') {
- s++;
- if (*s == 'n') {
- *p++ = '\n';
- } else if (*s == '\\') {
- *p++ = '\\';
+ s = select(ConnectionNumber(display) + 1, &fdsr, 0, 0, &tv);
+ if (s == -1) {
+ if (errno != EINTR) {
+ NORM_ERR("can't select(): %s", strerror(errno));
+ }
+ } else {
+ /* timeout */
+ if (s == 0) {
+ update_text(ctx);
+ }
+ }
}
- s++;
- } else {
- *p++ = *s++;
- }
- }
- *p = '\0';
-}
-
-/* Prints anything normally printed with snprintf according to the current value
- * of use_spacer. Actually slightly more flexible than snprintf, as you can
- * safely specify the destination buffer as one of your inputs. */
-int spaced_print(char *buf, int size, const char *format, int width, ...)
-{
- int len = 0;
- va_list argp;
- char *tempbuf;
-
- if (size < 1) {
- return 0;
- }
- tempbuf = malloc(size * sizeof(char));
-
- // Passes the varargs along to vsnprintf
- va_start(argp, width);
- vsnprintf(tempbuf, size, format, argp);
- va_end(argp);
-
- switch (use_spacer) {
- case NO_SPACER:
- len = snprintf(buf, size, "%s", tempbuf);
- break;
- case LEFT_SPACER:
- len = snprintf(buf, size, "%*s", width, tempbuf);
- break;
- case RIGHT_SPACER:
- len = snprintf(buf, size, "%-*s", width, tempbuf);
- break;
- }
- free(tempbuf);
- return len;
-}
-
-/* print percentage values
- *
- * - i.e., unsigned values between 0 and 100
- * - respect the value of pad_percents */
-static int percent_print(char *buf, int size, unsigned value)
-{
- return spaced_print(buf, size, "%u", pad_percents, value);
-}
-
-/* converts from bytes to human readable format (K, M, G, T)
- *
- * The algorithm always divides by 1024, as unit-conversion of byte
- * counts suggests. But for output length determination we need to
- * compare with 1000 here, as we print in decimal form. */
-static void human_readable(long long num, char *buf, int size)
-{
- const char **suffix = suffixes;
- float fnum;
- int precision;
- int width;
- const char *format;
- /* Possibly just output as usual, for example for stdout usage */
- if (!format_human_readable) {
- spaced_print(buf, size, "%d", 6, round_to_int(num));
- return;
- }
- if (short_units) {
- width = 5;
- format = "%.*f%.1s";
- } else {
- width = 7;
- format = "%.*f%-3s";
- }
+ if (ctx->need_to_update) {
+#ifdef OWN_WINDOW
+ int wx = ctx->window.x, wy = ctx->window.y;
+#endif
- if (llabs(num) < 1000LL) {
- spaced_print(buf, size, format, width, 0, (float)num, *suffix);
- return;
- }
+ ctx->need_to_update = 0;
+ ctx->selected_font = 0;
+ update_text_area(ctx);
+#ifdef OWN_WINDOW
+ if (ctx->own_window) {
+ int changed = 0;
- while (llabs(num / 1024) >= 1000LL && **(suffix + 2)) {
- num /= 1024;
- suffix++;
- }
+ /* resize ctx->window if it isn't right size */
+ if (!ctx->fixed_size
+ && (ctx->text_width + ctx->window.border_inner_margin * 2 + ctx->window.border_outer_margin * 2 + ctx->window.border_width * 2 != ctx->window.width
+ || ctx->text_height + ctx->window.border_inner_margin * 2 + ctx->window.border_outer_margin * 2 + ctx->window.border_width * 2 != ctx->window.height)) {
+ ctx->window.width = ctx->text_width + ctx->window.border_inner_margin * 2 + ctx->window.border_outer_margin * 2 + ctx->window.border_width * 2;
+ ctx->window.height = ctx->text_height + ctx->window.border_inner_margin * 2 + ctx->window.border_outer_margin * 2 + ctx->window.border_width * 2;
+ draw_stuff(ctx); /* redraw everything in our newly sized ctx->window */
+ XResizeWindow(display, ctx->window.window, ctx->window.width,
+ ctx->window.height); /* resize ctx->window */
+ set_transparent_background(ctx->window.window);
+#ifdef HAVE_XDBE
+ /* swap buffers */
+ xdbe_swap_buffers();
+#endif
- suffix++;
- fnum = num / 1024.0;
+ changed++;
+#ifdef HAVE_LUA
+ /* update lua ctx->window globals */
+ llua_update_window_table(ctx->text_start_x, ctx->text_start_y, ctx->text_width, ctx->text_height);
+#endif /* HAVE_LUA */
+ }
- /* fnum should now be < 1000, so looks like 'AAA.BBBBB'
- *
- * The goal is to always have a significance of 3, by
- * adjusting the decimal part of the number. Sample output:
- * 123MiB
- * 23.4GiB
- * 5.12B
- * so the point of alignment resides between number and unit. The
- * upside of this is that there is minimal padding necessary, though
- * there should be a way to make alignment take place at the decimal
- * dot (then with fixed width decimal part).
- *
- * Note the repdigits below: when given a precision value, printf()
- * rounds the float to it, not just cuts off the remaining digits. So
- * e.g. 99.95 with a precision of 1 gets 100.0, which again should be
- * printed with a precision of 0. Yay. */
+ /* move ctx->window if it isn't in right position */
+ if (!ctx->fixed_pos && (ctx->window.x != wx || ctx->window.y != wy)) {
+ XMoveWindow(display, ctx->window.window, ctx->window.x, ctx->window.y);
+ changed++;
+ }
- precision = 0; /* print 100-999 without decimal part */
- if (fnum < 99.95)
- precision = 1; /* print 10-99 with one decimal place */
- if (fnum < 9.995)
- precision = 2; /* print 0-9 with two decimal places */
+ /* update struts */
+ if (changed && ctx->window.type == TYPE_PANEL) {
+ int sidenum = -1;
- spaced_print(buf, size, format, width, precision, fnum, *suffix);
-}
+ fprintf(stderr, PACKAGE_NAME": defining struts\n");
+ fflush(stderr);
-/* global object list root element */
-static struct text_object global_root_object;
+ switch (ctx->text_alignment) {
+ case TOP_LEFT:
+ case TOP_RIGHT:
+ case TOP_MIDDLE:
+ {
+ sidenum = 2;
+ break;
+ }
+ case BOTTOM_LEFT:
+ case BOTTOM_RIGHT:
+ case BOTTOM_MIDDLE:
+ {
+ sidenum = 3;
+ break;
+ }
+ case MIDDLE_LEFT:
+ {
+ sidenum = 0;
+ break;
+ }
+ case MIDDLE_RIGHT:
+ {
+ sidenum = 1;
+ break;
+ }
+ }
-//our own implementation of popen, the difference : the value of 'childpid' will be filled with
-//the pid of the running 'command'. This is useful if want to kill it when it hangs while reading
-//or writing to it. We have to kill it because pclose will wait until the process dies by itself
-FILE* pid_popen(const char *command, const char *mode, pid_t *child) {
- int ends[2];
- int parentend, childend;
+ set_struts(sidenum);
+ }
+ }
+#endif
- //by running pipe after the strcmp's we make sure that we don't have to create a pipe
- //and close the ends if mode is something illegal
- if(strcmp(mode, "r") == 0) {
- if(pipe(ends) != 0) {
- return NULL;
- }
- parentend = ends[0];
- childend = ends[1];
- } else if(strcmp(mode, "w") == 0) {
- if(pipe(ends) != 0) {
- return NULL;
- }
- parentend = ends[1];
- childend = ends[0];
- } else {
- return NULL;
- }
- *child = fork();
- if(*child == -1) {
- close(parentend);
- close(childend);
- return NULL;
- } else if(*child > 0) {
- close(childend);
- waitpid(*child, NULL, 0);
- } else {
- //don't read from both stdin and pipe or write to both stdout and pipe
- if(childend == ends[0]) {
- close(0);
- } else {
- close(1);
- }
- dup(childend); //by dupping childend, the returned fd will have close-on-exec turned off
- execl("/bin/sh", "sh", "-c", command, (char *) NULL);
- _exit(EXIT_FAILURE); //child should die here, (normally execl will take care of this but it can fail)
- }
- return fdopen(parentend, mode);
-}
+ clear_text(ctx, 1);
-static inline void read_exec(const char *data, char *buf, const int size)
-{
- FILE *fp;
+#ifdef HAVE_XDBE
+ if (use_xdbe) {
+ XRectangle r;
- alarm(update_interval);
- fp = pid_popen(data, "r", &childpid);
- if(fp) {
- int length;
+ r.x = ctx->text_start_x - ctx->window.border_inner_margin - ctx->window.border_outer_margin - ctx->window.border_width;
+ r.y = ctx->text_start_y - ctx->window.border_inner_margin - ctx->window.border_outer_margin - ctx->window.border_width;
+ r.width = ctx->text_width + ctx->window.border_inner_margin * 2 + ctx->window.border_outer_margin * 2 + ctx->window.border_width * 2;
+ r.height = ctx->text_height + ctx->window.border_inner_margin * 2 + ctx->window.border_outer_margin * 2 + ctx->window.border_width * 2;
+ XUnionRectWithRegion(&r, ctx->window.region, ctx->window.region);
+ }
+#endif
+ }
- length = fread(buf, 1, size, fp);
- pclose(fp);
- buf[length] = '\0';
- if (length > 0 && buf[length - 1] == '\n') {
- buf[length - 1] = '\0';
- }
- } else {
- buf[0] = '\0';
- }
- alarm(0);
-}
+ /* handle X events */
+ while (XPending(display)) {
+ XEvent ev;
-void do_read_exec(const char *data, char *buf, const int size)
-{
- read_exec(data, buf, size);
-}
+ XNextEvent(display, &ev);
+ switch (ev.type) {
+ case Expose:
+ {
+ XRectangle r;
+ r.x = ev.xexpose.x;
+ r.y = ev.xexpose.y;
+ r.width = ev.xexpose.width;
+ r.height = ev.xexpose.height;
+ XUnionRectWithRegion(&r, ctx->window.region, ctx->window.region);
+ break;
+ }
-void *threaded_exec(void *) __attribute__((noreturn));
+ case PropertyNotify:
+ {
+ if ( ev.xproperty.state == PropertyNewValue ) {
+ get_x11_desktop_info( ev.xproperty.display, ev.xproperty.atom );
+ }
+ break;
+ }
-void *threaded_exec(void *arg)
-{
- char *buff, *p2;
- struct text_object *obj = (struct text_object *)arg;
+#ifdef OWN_WINDOW
+ case ReparentNotify:
+ /* set background to ParentRelative for all parents */
+ if (ctx->own_window) {
+ set_transparent_background(ctx->window.window);
+ }
+ break;
- while (1) {
- buff = malloc(text_buffer_size);
- read_exec(obj->data.texeci.cmd, buff,
- text_buffer_size);
- p2 = buff;
- while (*p2) {
- if (*p2 == '\001') {
- *p2 = ' ';
- }
- p2++;
- }
- timed_thread_lock(obj->data.texeci.p_timed_thread);
- strncpy(obj->data.texeci.buffer, buff, text_buffer_size);
- timed_thread_unlock(obj->data.texeci.p_timed_thread);
- free(buff);
- if (timed_thread_test(obj->data.texeci.p_timed_thread, 0)) {
- timed_thread_exit(obj->data.texeci.p_timed_thread);
- }
- }
- /* never reached */
-}
-
-static long current_text_color;
-
-void set_current_text_color(long colour)
-{
- current_text_color = colour;
-}
-
-long get_current_text_color(void)
-{
- return current_text_color;
-}
-
-//adds newstring to to the tree unless you can already see it when travelling back.
-//if it's possible to attach it then it returns a pointer to the leaf, else it returns NULL
-struct conftree* conftree_add(struct conftree* previous, const char* newstring) {
- struct conftree* node;
- struct conftree* node2;
-
- for(node = previous; node != NULL; node = node->back) {
- if(strcmp(node->string, newstring) == 0) {
- return NULL;
- }
- }
- node = malloc(sizeof(struct conftree));
- if (previous != NULL) {
- if(previous->vert_next == NULL) {
- previous->vert_next = node;
- } else {
- for(node2 = previous->vert_next; node2->horz_next != NULL; node2 = node2->horz_next ) { }
- node2->horz_next = node;
- }
- }
- node->string = strdup(newstring);
- node->horz_next = NULL;
- node->vert_next = NULL;
- node->back = previous;
- return node;
-}
-
-void conftree_empty(struct conftree* tree) {
- if(tree) {
- conftree_empty(tree->horz_next);
- conftree_empty(tree->vert_next);
- free(tree->string);
- free(tree);
- }
-}
-
-struct conftree *currentconffile;
-
-static void extract_variable_text(const char *p)
-{
- free_text_objects(&global_root_object, 0);
- if (tmpstring1) {
- free(tmpstring1);
- tmpstring1 = 0;
- }
- if (tmpstring2) {
- free(tmpstring2);
- tmpstring2 = 0;
- }
- if (text_buffer) {
- free(text_buffer);
- text_buffer = 0;
- }
-
- extract_variable_text_internal(&global_root_object, p);
-}
-
-void parse_conky_vars(struct text_object *root, const char *txt, char *p, struct information *cur)
-{
- extract_variable_text_internal(root, txt);
- generate_text_internal(p, max_user_text, *root, cur);
-}
-
-static inline struct mail_s *ensure_mail_thread(struct text_object *obj,
- void *thread(void *), const char *text)
-{
- if (obj->char_b && info.mail) {
- // this means we use info
- if (!info.mail->p_timed_thread) {
- info.mail->p_timed_thread =
- timed_thread_create(thread,
- (void *) info.mail, info.mail->interval * 1000000);
- if (!info.mail->p_timed_thread) {
- NORM_ERR("Error creating %s timed thread", text);
- }
- timed_thread_register(info.mail->p_timed_thread,
- &info.mail->p_timed_thread);
- if (timed_thread_run(info.mail->p_timed_thread)) {
- NORM_ERR("Error running %s timed thread", text);
- }
- }
- return info.mail;
- } else if (obj->data.mail) {
- // this means we use obj
- if (!obj->data.mail->p_timed_thread) {
- obj->data.mail->p_timed_thread =
- timed_thread_create(thread,
- (void *) obj->data.mail,
- obj->data.mail->interval * 1000000);
- if (!obj->data.mail->p_timed_thread) {
- NORM_ERR("Error creating %s timed thread", text);
- }
- timed_thread_register(obj->data.mail->p_timed_thread,
- &obj->data.mail->p_timed_thread);
- if (timed_thread_run(obj->data.mail->p_timed_thread)) {
- NORM_ERR("Error running %s timed thread", text);
- }
- }
- return obj->data.mail;
- } else if (!obj->a) {
- // something is wrong, warn once then stop
- NORM_ERR("There's a problem with your mail settings. "
- "Check that the global mail settings are properly defined"
- " (line %li).", obj->line);
- obj->a++;
- }
- return NULL;
-}
-
-char *format_time(unsigned long timeval, const int width)
-{
- char buf[10];
- unsigned long nt; // narrow time, for speed on 32-bit
- unsigned cc; // centiseconds
- unsigned nn; // multi-purpose whatever
-
- nt = timeval;
- cc = nt % 100; // centiseconds past second
- nt /= 100; // total seconds
- nn = nt % 60; // seconds past the minute
- nt /= 60; // total minutes
- if (width >= snprintf(buf, sizeof buf, "%lu:%02u.%02u",
- nt, nn, cc)) {
- return strndup(buf, text_buffer_size);
- }
- if (width >= snprintf(buf, sizeof buf, "%lu:%02u", nt, nn)) {
- return strndup(buf, text_buffer_size);
- }
- nn = nt % 60; // minutes past the hour
- nt /= 60; // total hours
- if (width >= snprintf(buf, sizeof buf, "%lu,%02u", nt, nn)) {
- return strndup(buf, text_buffer_size);
- }
- nn = nt; // now also hours
- if (width >= snprintf(buf, sizeof buf, "%uh", nn)) {
- return strndup(buf, text_buffer_size);
- }
- nn /= 24; // now days
- if (width >= snprintf(buf, sizeof buf, "%ud", nn)) {
- return strndup(buf, text_buffer_size);
- }
- nn /= 7; // now weeks
- if (width >= snprintf(buf, sizeof buf, "%uw", nn)) {
- return strndup(buf, text_buffer_size);
- }
- // well shoot, this outta' fit...
- return strndup("<inf>", text_buffer_size);
-}
-
-//remove backspaced chars, example: "dog^H^H^Hcat" becomes "cat"
-//string has to end with \0 and it's length should fit in a int
-#define BACKSPACE 8
-void remove_deleted_chars(char *string){
- int i = 0;
- while(string[i] != 0){
- if(string[i] == BACKSPACE){
- if(i != 0){
- strcpy( &(string[i-1]), &(string[i+1]) );
- i--;
- }else strcpy( &(string[i]), &(string[i+1]) ); //necessary for ^H's at the start of a string
- }else i++;
- }
-}
-
-static inline void format_media_player_time(char *buf, const int size,
- int seconds)
-{
- int days, hours, minutes;
-
- days = seconds / (24 * 60 * 60);
- seconds %= (24 * 60 * 60);
- hours = seconds / (60 * 60);
- seconds %= (60 * 60);
- minutes = seconds / 60;
- seconds %= 60;
-
- if (days > 0) {
- snprintf(buf, size, "%i days %i:%02i:%02i", days,
- hours, minutes, seconds);
- } else if (hours > 0) {
- snprintf(buf, size, "%i:%02i:%02i", hours, minutes,
- seconds);
- } else {
- snprintf(buf, size, "%i:%02i", minutes, seconds);
- }
-}
-
-static inline double get_barnum(char *buf)
-{
- char *c = buf;
- double barnum;
-
- while (*c) {
- if (*c == '\001') {
- *c = ' ';
- }
- c++;
- }
-
- if (sscanf(buf, "%lf", &barnum) == 0) {
- NORM_ERR("reading exec value failed (perhaps it's not the "
- "correct format?)");
- return -1;
- }
- if (barnum > 100.0 || barnum < 0.0) {
- NORM_ERR("your exec value is not between 0 and 100, "
- "therefore it will be ignored");
- return -1;
- }
- return barnum;
-}
-
-/* substitutes all occurrences of '\n' with SECRIT_MULTILINE_CHAR, which allows
- * multiline objects like $exec work with $align[rc] and friends
- */
-void substitute_newlines(char *p, long l)
-{
- char *s = p;
- if (l < 0) return;
- while (p && *p && p < s + l) {
- if (*p == '\n') {
- /* only substitute if it's not the last newline */
- *p = SECRIT_MULTILINE_CHAR;
- }
- p++;
- }
-}
-
-static void generate_text_internal(char *p, int p_max_size,
- struct text_object root, struct information *cur)
-{
- struct text_object *obj;
-#ifdef X11
- int need_to_load_fonts = 0;
-#endif /* X11 */
-
- /* for the OBJ_top* handler */
- struct process **needed = 0;
-
-#ifdef HAVE_ICONV
- char buff_in[p_max_size];
- buff_in[0] = 0;
- set_iconv_converting(0);
-#endif /* HAVE_ICONV */
-
- p[0] = 0;
- obj = root.next;
- while (obj && p_max_size > 0) {
- needed = 0; /* reset for top stuff */
-
-/* IFBLOCK jumping algorithm
- *
- * This is easier as it looks like:
- * - each IF checks it's condition
- * - on FALSE: call DO_JUMP
- * - on TRUE: don't care
- * - each ELSE calls DO_JUMP unconditionally
- * - each ENDIF is silently being ignored
- *
- * Why this works:
- * DO_JUMP overwrites the "obj" variable of the loop and sets it to the target
- * (i.e. the corresponding ELSE or ENDIF). After that, processing for the given
- * object can continue, free()ing stuff e.g., then the for-loop does the rest: as
- * regularly, "obj" is being updated to point to obj->next, so object parsing
- * continues right after the corresponding ELSE or ENDIF. This means that if we
- * find an ELSE, it's corresponding IF must not have jumped, so we need to jump
- * always. If we encounter an ENDIF, it's corresponding IF or ELSE has not
- * jumped, and there is nothing to do.
- */
-#define DO_JUMP { \
- DBGP2("jumping"); \
- obj = obj->data.ifblock.next; \
-}
-
-#define OBJ(a) break; case OBJ_##a:
-
- switch (obj->type) {
- default:
- NORM_ERR("not implemented obj type %d", obj->type);
- OBJ(read_tcp) {
- int sock, received;
- struct sockaddr_in addr;
- struct hostent* he = gethostbyname(obj->data.read_tcp.host);
- if(he != NULL) {
- sock = socket(he->h_addrtype, SOCK_STREAM, 0);
- if(sock != -1) {
- memset(&addr, 0, sizeof(addr));
- addr.sin_family = AF_INET;
- addr.sin_port = obj->data.read_tcp.port;
- memcpy(&addr.sin_addr, he->h_addr, he->h_length);
- if (connect(sock, (struct sockaddr*)&addr, sizeof(struct sockaddr)) == 0) {
- fd_set readfds;
- struct timeval tv;
- FD_ZERO(&readfds);
- FD_SET(sock, &readfds);
- tv.tv_sec = 1;
- tv.tv_usec = 0;
- if(select(sock + 1, &readfds, NULL, NULL, &tv) > 0){
- received = recv(sock, p, p_max_size, 0);
- p[received] = 0;
- }
- close(sock);
- } else {
- NORM_ERR("read_tcp: Couldn't create a connection");
- }
- }else{
- NORM_ERR("read_tcp: Couldn't create a socket");
- }
- }else{
- NORM_ERR("read_tcp: Problem with resolving the hostname");
- }
- }
-#ifndef __OpenBSD__
- OBJ(acpitemp) {
- temp_print(p, p_max_size, get_acpi_temperature(obj->data.i), TEMP_CELSIUS);
- }
-#endif /* !__OpenBSD__ */
- OBJ(freq) {
- if (obj->a) {
- obj->a = get_freq(p, p_max_size, "%.0f", 1,
- obj->data.cpu_index);
- }
- }
- OBJ(freq_g) {
- if (obj->a) {
-#ifndef __OpenBSD__
- obj->a = get_freq(p, p_max_size, "%'.2f", 1000,
- obj->data.cpu_index);
-#else
- /* OpenBSD has no such flag (SUSv2) */
- obj->a = get_freq(p, p_max_size, "%.2f", 1000,
- obj->data.cpu_index);
-#endif /* __OpenBSD */
- }
- }
-#if defined(__linux__)
- OBJ(voltage_mv) {
- if (obj->a) {
- obj->a = get_voltage(p, p_max_size, "%.0f", 1,
- obj->data.cpu_index);
- }
- }
- OBJ(voltage_v) {
- if (obj->a) {
- obj->a = get_voltage(p, p_max_size, "%'.3f", 1000,
- obj->data.cpu_index);
- }
- }
-
-#ifdef HAVE_IWLIB
- OBJ(wireless_essid) {
- snprintf(p, p_max_size, "%s", obj->data.net->essid);
- }
- OBJ(wireless_mode) {
- snprintf(p, p_max_size, "%s", obj->data.net->mode);
- }
- OBJ(wireless_bitrate) {
- snprintf(p, p_max_size, "%s", obj->data.net->bitrate);
- }
- OBJ(wireless_ap) {
- snprintf(p, p_max_size, "%s", obj->data.net->ap);
- }
- OBJ(wireless_link_qual) {
- spaced_print(p, p_max_size, "%d", 4,
- obj->data.net->link_qual);
- }
- OBJ(wireless_link_qual_max) {
- spaced_print(p, p_max_size, "%d", 4,
- obj->data.net->link_qual_max);
- }
- OBJ(wireless_link_qual_perc) {
- if (obj->data.net->link_qual_max > 0) {
- spaced_print(p, p_max_size, "%.0f", 5,
- (double) obj->data.net->link_qual /
- obj->data.net->link_qual_max * 100);
- } else {
- spaced_print(p, p_max_size, "unk", 5);
- }
- }
- OBJ(wireless_link_bar) {
-#ifdef X11
- if(output_methods & TO_X) {
- new_bar(p, obj->a, obj->b, ((double) obj->data.net->link_qual /
- obj->data.net->link_qual_max) * 255.0);
- }else{
-#endif /* X11 */
- if(!obj->a) obj->a = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size, ((double) obj->data.net->link_qual /
- obj->data.net->link_qual_max) * 100.0, obj->a);
-#ifdef X11
- }
-#endif /* X11 */
- }
-#endif /* HAVE_IWLIB */
-
-#endif /* __linux__ */
-
-#ifndef __OpenBSD__
- OBJ(adt746xcpu) {
- get_adt746x_cpu(p, p_max_size);
- }
- OBJ(adt746xfan) {
- get_adt746x_fan(p, p_max_size);
- }
- OBJ(acpifan) {
- get_acpi_fan(p, p_max_size);
- }
- OBJ(acpiacadapter) {
- get_acpi_ac_adapter(p, p_max_size);
- }
- OBJ(battery) {
- get_battery_stuff(p, p_max_size, obj->data.s, BATTERY_STATUS);
- }
- OBJ(battery_time) {
- get_battery_stuff(p, p_max_size, obj->data.s, BATTERY_TIME);
- }
- OBJ(battery_percent) {
- percent_print(p, p_max_size, get_battery_perct(obj->data.s));
- }
- OBJ(battery_bar) {
-#ifdef X11
- if(output_methods & TO_X) {
- new_bar(p, obj->a, obj->b, get_battery_perct_bar(obj->data.s));
- }else{
-#endif /* X11 */
- if(!obj->a) obj->a = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size, get_battery_perct_bar(obj->data.s) / 2.55, obj->a);
-#ifdef X11
- }
-#endif /* X11 */
- }
- OBJ(battery_short) {
- get_battery_short_status(p, p_max_size, obj->data.s);
- }
-#endif /* __OpenBSD__ */
-
- OBJ(buffers) {
- human_readable(cur->buffers * 1024, p, 255);
- }
- OBJ(cached) {
- human_readable(cur->cached * 1024, p, 255);
- }
- OBJ(cpu) {
- if (obj->data.cpu_index > info.cpu_count) {
- NORM_ERR("obj->data.cpu_index %i info.cpu_count %i",
- obj->data.cpu_index, info.cpu_count);
- CRIT_ERR(NULL, NULL, "attempting to use more CPUs than you have!");
- }
- percent_print(p, p_max_size,
- round_to_int(cur->cpu_usage[obj->data.cpu_index] * 100.0));
- }
-#ifdef X11
- OBJ(cpugauge)
- new_gauge(p, obj->a, obj->b,
- round_to_int(cur->cpu_usage[obj->data.cpu_index] * 255.0));
-#endif /* X11 */
- OBJ(cpubar) {
-#ifdef X11
- if(output_methods & TO_X) {
- new_bar(p, obj->a, obj->b,
- round_to_int(cur->cpu_usage[obj->data.cpu_index] * 255.0));
- }else{
-#endif /* X11 */
- if(!obj->a) obj->a = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size, round_to_int(cur->cpu_usage[obj->data.cpu_index] * 100), obj->a);
-#ifdef X11
- }
-#endif /* X11 */
- }
-#ifdef X11
- OBJ(cpugraph) {
- new_graph(p, obj->a, obj->b, obj->c, obj->d,
- round_to_int(cur->cpu_usage[obj->data.cpu_index] * 100),
- 100, 1, obj->char_a, obj->char_b);
- }
- OBJ(loadgraph) {
- new_graph(p, obj->a, obj->b, obj->c, obj->d, cur->loadavg[0],
- obj->e, 1, obj->char_a, obj->char_b);
- }
-#endif /* X11 */
- OBJ(color) {
- new_fg(p, obj->data.l);
- }
-#ifdef X11
- OBJ(color0) {
- new_fg(p, color0);
- }
- OBJ(color1) {
- new_fg(p, color1);
- }
- OBJ(color2) {
- new_fg(p, color2);
- }
- OBJ(color3) {
- new_fg(p, color3);
- }
- OBJ(color4) {
- new_fg(p, color4);
- }
- OBJ(color5) {
- new_fg(p, color5);
- }
- OBJ(color6) {
- new_fg(p, color6);
- }
- OBJ(color7) {
- new_fg(p, color7);
- }
- OBJ(color8) {
- new_fg(p, color8);
- }
- OBJ(color9) {
- new_fg(p, color9);
- }
-#endif /* X11 */
- OBJ(conky_version) {
- snprintf(p, p_max_size, "%s", VERSION);
- }
- OBJ(conky_build_date) {
- snprintf(p, p_max_size, "%s", BUILD_DATE);
- }
- OBJ(conky_build_arch) {
- snprintf(p, p_max_size, "%s", BUILD_ARCH);
- }
-#if defined(__linux__)
- OBJ(disk_protect) {
- snprintf(p, p_max_size, "%s",
- get_disk_protect_queue(obj->data.s));
- }
- OBJ(i8k_version) {
- snprintf(p, p_max_size, "%s", i8k.version);
- }
- OBJ(i8k_bios) {
- snprintf(p, p_max_size, "%s", i8k.bios);
- }
- OBJ(i8k_serial) {
- snprintf(p, p_max_size, "%s", i8k.serial);
- }
- OBJ(i8k_cpu_temp) {
- int cpu_temp;
-
- sscanf(i8k.cpu_temp, "%d", &cpu_temp);
- temp_print(p, p_max_size, (double)cpu_temp, TEMP_CELSIUS);
- }
- OBJ(i8k_left_fan_status) {
- int left_fan_status;
-
- sscanf(i8k.left_fan_status, "%d", &left_fan_status);
- if (left_fan_status == 0) {
- snprintf(p, p_max_size, "off");
- }
- if (left_fan_status == 1) {
- snprintf(p, p_max_size, "low");
- }
- if (left_fan_status == 2) {
- snprintf(p, p_max_size, "high");
- }
- }
- OBJ(i8k_right_fan_status) {
- int right_fan_status;
-
- sscanf(i8k.right_fan_status, "%d", &right_fan_status);
- if (right_fan_status == 0) {
- snprintf(p, p_max_size, "off");
- }
- if (right_fan_status == 1) {
- snprintf(p, p_max_size, "low");
- }
- if (right_fan_status == 2) {
- snprintf(p, p_max_size, "high");
- }
- }
- OBJ(i8k_left_fan_rpm) {
- snprintf(p, p_max_size, "%s", i8k.left_fan_rpm);
- }
- OBJ(i8k_right_fan_rpm) {
- snprintf(p, p_max_size, "%s", i8k.right_fan_rpm);
- }
- OBJ(i8k_ac_status) {
- int ac_status;
-
- sscanf(i8k.ac_status, "%d", &ac_status);
- if (ac_status == -1) {
- snprintf(p, p_max_size, "disabled (read i8k docs)");
- }
- if (ac_status == 0) {
- snprintf(p, p_max_size, "off");
- }
- if (ac_status == 1) {
- snprintf(p, p_max_size, "on");
- }
- }
- OBJ(i8k_buttons_status) {
- snprintf(p, p_max_size, "%s", i8k.buttons_status);
- }
-#if defined(IBM)
- OBJ(ibm_fan) {
- get_ibm_acpi_fan(p, p_max_size);
- }
- OBJ(ibm_temps) {
- get_ibm_acpi_temps();
- temp_print(p, p_max_size,
- ibm_acpi.temps[obj->data.sensor], TEMP_CELSIUS);
- }
- OBJ(ibm_volume) {
- get_ibm_acpi_volume(p, p_max_size);
- }
- OBJ(ibm_brightness) {
- get_ibm_acpi_brightness(p, p_max_size);
- }
-#endif /* IBM */
- /* information from sony_laptop kernel module
- * /sys/devices/platform/sony-laptop */
- OBJ(sony_fanspeed) {
- get_sony_fanspeed(p, p_max_size);
- }
- OBJ(if_gw) {
- if (!cur->gw_info.count) {
- DO_JUMP;
- }
- }
- OBJ(gw_iface) {
- snprintf(p, p_max_size, "%s", cur->gw_info.iface);
- }
- OBJ(gw_ip) {
- snprintf(p, p_max_size, "%s", cur->gw_info.ip);
- }
- OBJ(laptop_mode) {
- snprintf(p, p_max_size, "%d", get_laptop_mode());
- }
- OBJ(pb_battery) {
- get_powerbook_batt_info(p, p_max_size, obj->data.i);
- }
-#endif /* __linux__ */
-#if (defined(__FreeBSD__) || defined(__linux__))
- OBJ(if_up) {
- if ((obj->data.ifblock.s)
- && (!interface_up(obj->data.ifblock.s))) {
- DO_JUMP;
- }
- }
-#endif
-#ifdef __OpenBSD__
- OBJ(obsd_sensors_temp) {
- obsd_sensors.device = sensor_device;
- update_obsd_sensors();
- temp_print(p, p_max_size,
- obsd_sensors.temp[obsd_sensors.device][obj->data.sensor],
- TEMP_CELSIUS);
- }
- OBJ(obsd_sensors_fan) {
- obsd_sensors.device = sensor_device;
- update_obsd_sensors();
- snprintf(p, p_max_size, "%d",
- obsd_sensors.fan[obsd_sensors.device][obj->data.sensor]);
- }
- OBJ(obsd_sensors_volt) {
- obsd_sensors.device = sensor_device;
- update_obsd_sensors();
- snprintf(p, p_max_size, "%.2f",
- obsd_sensors.volt[obsd_sensors.device][obj->data.sensor]);
- }
- OBJ(obsd_vendor) {
- get_obsd_vendor(p, p_max_size);
- }
- OBJ(obsd_product) {
- get_obsd_product(p, p_max_size);
- }
-#endif /* __OpenBSD__ */
-#ifdef X11
- OBJ(font) {
- new_font(p, obj->data.s);
- need_to_load_fonts = 1;
- }
-#endif /* X11 */
- /* TODO: move this correction from kB to kB/s elsewhere
- * (or get rid of it??) */
- OBJ(diskio) {
- human_readable((obj->data.diskio->current / update_interval) * 1024LL,
- p, p_max_size);
- }
- OBJ(diskio_write) {
- human_readable((obj->data.diskio->current_write / update_interval) * 1024LL,
- p, p_max_size);
- }
- OBJ(diskio_read) {
- human_readable((obj->data.diskio->current_read / update_interval) * 1024LL,
- p, p_max_size);
- }
-#ifdef X11
- OBJ(diskiograph) {
- new_graph(p, obj->a, obj->b, obj->c, obj->d,
- obj->data.diskio->current, obj->e, 1, obj->char_a, obj->char_b);
- }
- OBJ(diskiograph_read) {
- new_graph(p, obj->a, obj->b, obj->c, obj->d,
- obj->data.diskio->current_read, obj->e, 1, obj->char_a, obj->char_b);
- }
- OBJ(diskiograph_write) {
- new_graph(p, obj->a, obj->b, obj->c, obj->d,
- obj->data.diskio->current_write, obj->e, 1, obj->char_a, obj->char_b);
- }
-#endif /* X11 */
- OBJ(downspeed) {
- human_readable(obj->data.net->recv_speed, p, 255);
- }
- OBJ(downspeedf) {
- spaced_print(p, p_max_size, "%.1f", 8,
- obj->data.net->recv_speed / 1024.0);
- }
-#ifdef X11
- OBJ(downspeedgraph) {
- new_graph(p, obj->a, obj->b, obj->c, obj->d,
- obj->data.net->recv_speed / 1024.0, obj->e, 1, obj->char_a, obj->char_b);
- }
-#endif /* X11 */
- OBJ(else) {
- /* Since we see you, you're if has not jumped.
- * Do Ninja jump here: without leaving traces.
- * This is to prevent us from stale jumped flags.
- */
- obj = obj->data.ifblock.next;
- continue;
- }
- OBJ(endif) {
- /* harmless object, just ignore */
- }
- OBJ(addr) {
- if ((obj->data.net->addr.sa_data[2] & 255) == 0
- && (obj->data.net->addr.sa_data[3] & 255) == 0
- && (obj->data.net->addr.sa_data[4] & 255) == 0
- && (obj->data.net->addr.sa_data[5] & 255) == 0) {
- snprintf(p, p_max_size, "No Address");
- } else {
- snprintf(p, p_max_size, "%u.%u.%u.%u",
- obj->data.net->addr.sa_data[2] & 255,
- obj->data.net->addr.sa_data[3] & 255,
- obj->data.net->addr.sa_data[4] & 255,
- obj->data.net->addr.sa_data[5] & 255);
- }
- }
-#if defined(__linux__)
- OBJ(addrs) {
- if (NULL != obj->data.net->addrs && strlen(obj->data.net->addrs) > 2) {
- obj->data.net->addrs[strlen(obj->data.net->addrs) - 2] = 0; /* remove ", " from end of string */
- strcpy(p, obj->data.net->addrs);
- } else {
- strcpy(p, "0.0.0.0");
- }
- }
-#endif /* __linux__ */
-#if defined(IMLIB2) && defined(X11)
- OBJ(image) {
- /* doesn't actually draw anything, just queues it omp. the
- * image will get drawn after the X event loop */
- cimlib_add_image(obj->data.s);
- }
-#endif /* IMLIB2 */
- OBJ(eval) {
- evaluate(obj->data.s, p);
- }
- OBJ(exec) {
- read_exec(obj->data.s, p, text_buffer_size);
- remove_deleted_chars(p);
- }
- OBJ(execp) {
- struct information *tmp_info;
- struct text_object subroot;
-
- read_exec(obj->data.s, p, text_buffer_size);
-
- tmp_info = malloc(sizeof(struct information));
- memcpy(tmp_info, cur, sizeof(struct information));
- parse_conky_vars(&subroot, p, p, tmp_info);
-
- free_text_objects(&subroot, 1);
- free(tmp_info);
- }
-#ifdef X11
- OBJ(execgauge) {
- double barnum;
-
- read_exec(obj->data.s, p, text_buffer_size);
- barnum = get_barnum(p); /*using the same function*/
-
- if (barnum >= 0.0) {
- barnum /= 100;
- new_gauge(p, obj->a, obj->b, round_to_int(barnum * 255.0));
- }
- }
-#endif /* X11 */
- OBJ(execbar) {
- double barnum;
-
- read_exec(obj->data.s, p, text_buffer_size);
- barnum = get_barnum(p);
-
- if (barnum >= 0.0) {
-#ifdef X11
- if(output_methods & TO_X) {
- barnum /= 100;
- new_bar(p, obj->a, obj->b, round_to_int(barnum * 255.0));
- }else{
-#endif /* X11 */
- if(!obj->a) obj->a = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size, barnum, obj->a);
-#ifdef X11
- }
-#endif /* X11 */
- }
- }
-#ifdef X11
- OBJ(execgraph) {
- char showaslog = FALSE;
- char tempgrad = FALSE;
- double barnum;
- char *cmd = obj->data.s;
-
- if (strstr(cmd, " "TEMPGRAD) && strlen(cmd) > strlen(" "TEMPGRAD)) {
- tempgrad = TRUE;
- cmd += strlen(" "TEMPGRAD);
- }
- if (strstr(cmd, " "LOGGRAPH) && strlen(cmd) > strlen(" "LOGGRAPH)) {
- showaslog = TRUE;
- cmd += strlen(" "LOGGRAPH);
- }
- read_exec(cmd, p, text_buffer_size);
- barnum = get_barnum(p);
-
- if (barnum > 0) {
- new_graph(p, obj->a, obj->b, obj->c, obj->d, round_to_int(barnum),
- 100, 1, showaslog, tempgrad);
- }
- }
-#endif /* X11 */
- OBJ(execibar) {
- if (current_update_time - obj->data.execi.last_update
- >= obj->data.execi.interval) {
- double barnum;
-
- read_exec(obj->data.execi.cmd, p, text_buffer_size);
- barnum = get_barnum(p);
-
- if (barnum >= 0.0) {
- obj->f = barnum;
- }
- obj->data.execi.last_update = current_update_time;
- }
-#ifdef X11
- if(output_methods & TO_X) {
- new_bar(p, obj->a, obj->b, round_to_int(obj->f * 2.55));
- } else {
-#endif /* X11 */
- if(!obj->a) obj->a = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size, round_to_int(obj->f), obj->a);
-#ifdef X11
- }
-#endif /* X11 */
- }
-#ifdef X11
- OBJ(execigraph) {
- if (current_update_time - obj->data.execi.last_update
- >= obj->data.execi.interval) {
- double barnum;
- char showaslog = FALSE;
- char tempgrad = FALSE;
- char *cmd = obj->data.execi.cmd;
-
- if (strstr(cmd, " "TEMPGRAD) && strlen(cmd) > strlen(" "TEMPGRAD)) {
- tempgrad = TRUE;
- cmd += strlen(" "TEMPGRAD);
- }
- if (strstr(cmd, " "LOGGRAPH) && strlen(cmd) > strlen(" "LOGGRAPH)) {
- showaslog = TRUE;
- cmd += strlen(" "LOGGRAPH);
- }
- obj->char_a = showaslog;
- obj->char_b = tempgrad;
- read_exec(cmd, p, text_buffer_size);
- barnum = get_barnum(p);
-
- if (barnum >= 0.0) {
- obj->f = barnum;
- }
- obj->data.execi.last_update = current_update_time;
- }
- new_graph(p, obj->a, obj->b, obj->c, obj->d, (int) (obj->f), 100, 1, obj->char_a, obj->char_b);
- }
- OBJ(execigauge) {
- if (current_update_time - obj->data.execi.last_update
- >= obj->data.execi.interval) {
- double barnum;
-
- read_exec(obj->data.execi.cmd, p, text_buffer_size);
- barnum = get_barnum(p);
-
- if (barnum >= 0.0) {
- obj->f = 255 * barnum / 100.0;
- }
- obj->data.execi.last_update = current_update_time;
- }
- new_gauge(p, obj->a, obj->b, round_to_int(obj->f));
- }
-#endif /* X11 */
- OBJ(execi) {
- if (current_update_time - obj->data.execi.last_update
- >= obj->data.execi.interval
- && obj->data.execi.interval != 0) {
- read_exec(obj->data.execi.cmd, obj->data.execi.buffer,
- text_buffer_size);
- obj->data.execi.last_update = current_update_time;
- }
- snprintf(p, text_buffer_size, "%s", obj->data.execi.buffer);
- }
- OBJ(execpi) {
- struct text_object subroot;
- struct information *tmp_info =
- malloc(sizeof(struct information));
- memcpy(tmp_info, cur, sizeof(struct information));
-
- if (current_update_time - obj->data.execi.last_update
- < obj->data.execi.interval
- || obj->data.execi.interval == 0) {
- parse_conky_vars(&subroot, obj->data.execi.buffer, p, tmp_info);
- } else {
- char *output = obj->data.execi.buffer;
- FILE *fp = pid_popen(obj->data.execi.cmd, "r", &childpid);
- int length = fread(output, 1, text_buffer_size, fp);
-
- pclose(fp);
-
- output[length] = '\0';
- if (length > 0 && output[length - 1] == '\n') {
- output[length - 1] = '\0';
- }
-
- parse_conky_vars(&subroot, obj->data.execi.buffer, p, tmp_info);
- obj->data.execi.last_update = current_update_time;
- }
- free_text_objects(&subroot, 1);
- free(tmp_info);
- }
- OBJ(texeci) {
- if (!obj->data.texeci.p_timed_thread) {
- obj->data.texeci.p_timed_thread =
- timed_thread_create(&threaded_exec,
- (void *) obj, obj->data.texeci.interval * 1000000);
- if (!obj->data.texeci.p_timed_thread) {
- NORM_ERR("Error creating texeci timed thread");
- }
- /*
- * note that we don't register this thread with the
- * timed_thread list, because we destroy it manually
- */
- if (timed_thread_run(obj->data.texeci.p_timed_thread)) {
- NORM_ERR("Error running texeci timed thread");
- }
- } else {
- timed_thread_lock(obj->data.texeci.p_timed_thread);
- snprintf(p, text_buffer_size, "%s", obj->data.texeci.buffer);
- timed_thread_unlock(obj->data.texeci.p_timed_thread);
- }
- }
- OBJ(imap_unseen) {
- struct mail_s *mail = ensure_mail_thread(obj, imap_thread, "imap");
-
- if (mail && mail->p_timed_thread) {
- timed_thread_lock(mail->p_timed_thread);
- snprintf(p, p_max_size, "%lu", mail->unseen);
- timed_thread_unlock(mail->p_timed_thread);
- }
- }
- OBJ(imap_messages) {
- struct mail_s *mail = ensure_mail_thread(obj, imap_thread, "imap");
-
- if (mail && mail->p_timed_thread) {
- timed_thread_lock(mail->p_timed_thread);
- snprintf(p, p_max_size, "%lu", mail->messages);
- timed_thread_unlock(mail->p_timed_thread);
- }
- }
- OBJ(pop3_unseen) {
- struct mail_s *mail = ensure_mail_thread(obj, pop3_thread, "pop3");
-
- if (mail && mail->p_timed_thread) {
- timed_thread_lock(mail->p_timed_thread);
- snprintf(p, p_max_size, "%lu", mail->unseen);
- timed_thread_unlock(mail->p_timed_thread);
- }
- }
- OBJ(pop3_used) {
- struct mail_s *mail = ensure_mail_thread(obj, pop3_thread, "pop3");
-
- if (mail && mail->p_timed_thread) {
- timed_thread_lock(mail->p_timed_thread);
- snprintf(p, p_max_size, "%.1f",
- mail->used / 1024.0 / 1024.0);
- timed_thread_unlock(mail->p_timed_thread);
- }
- }
- OBJ(fs_bar) {
- if (obj->data.fs != NULL) {
- if (obj->data.fs->size == 0) {
-#ifdef X11
- if(output_methods & TO_X) {
- new_bar(p, obj->data.fsbar.w, obj->data.fsbar.h, 255);
- }else{
-#endif /* X11 */
- if(!obj->data.fsbar.w) obj->data.fsbar.w = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size, 100, obj->data.fsbar.w);
-#ifdef X11
- }
-#endif /* X11 */
- } else {
-#ifdef X11
- if(output_methods & TO_X) {
- new_bar(p, obj->data.fsbar.w, obj->data.fsbar.h,
- (int) (255 - obj->data.fsbar.fs->avail * 255 /
- obj->data.fs->size));
- }else{
-#endif /* X11 */
- if(!obj->data.fsbar.w) obj->data.fsbar.w = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size,
- (int) (100 - obj->data.fsbar.fs->avail * 100 / obj->data.fs->size), obj->data.fsbar.w);
-#ifdef X11
- }
-#endif /* X11 */
- }
- }
- }
- OBJ(fs_free) {
- if (obj->data.fs != NULL) {
- human_readable(obj->data.fs->avail, p, 255);
- }
- }
- OBJ(fs_free_perc) {
- if (obj->data.fs != NULL) {
- int val = 0;
-
- if (obj->data.fs->size) {
- val = obj->data.fs->avail * 100 / obj->data.fs->size;
- }
-
- percent_print(p, p_max_size, val);
- }
- }
- OBJ(fs_size) {
- if (obj->data.fs != NULL) {
- human_readable(obj->data.fs->size, p, 255);
- }
- }
- OBJ(fs_type) {
- if (obj->data.fs != NULL)
- snprintf(p, p_max_size, "%s", obj->data.fs->type);
- }
- OBJ(fs_used) {
- if (obj->data.fs != NULL) {
- human_readable(obj->data.fs->size - obj->data.fs->free, p,
- 255);
- }
- }
- OBJ(fs_bar_free) {
- if (obj->data.fs != NULL) {
- if (obj->data.fs->size == 0) {
-#ifdef X11
- if(output_methods & TO_X) {
- new_bar(p, obj->data.fsbar.w, obj->data.fsbar.h, 255);
- }else{
-#endif /* X11 */
- if(!obj->data.fsbar.w) obj->data.fsbar.w = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size, 100, obj->data.fsbar.w);
-#ifdef X11
- }
-#endif /* X11 */
- } else {
-#ifdef X11
- if(output_methods & TO_X) {
- new_bar(p, obj->data.fsbar.w, obj->data.fsbar.h,
- (int) (obj->data.fsbar.fs->avail * 255 /
- obj->data.fs->size));
- }else{
-#endif /* X11 */
- if(!obj->data.fsbar.w) obj->data.fsbar.w = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size,
- (int) (obj->data.fsbar.fs->avail * 100 / obj->data.fs->size), obj->data.fsbar.w);
-#ifdef X11
- }
-#endif /* X11 */
- }
- }
- }
- OBJ(fs_used_perc) {
- if (obj->data.fs != NULL) {
- int val = 0;
-
- if (obj->data.fs->size) {
- val = obj->data.fs->free
- * 100 /
- obj->data.fs->size;
- }
-
- percent_print(p, p_max_size, 100 - val);
- }
- }
- OBJ(loadavg) {
- float *v = info.loadavg;
-
- if (obj->data.loadavg[2]) {
- snprintf(p, p_max_size, "%.2f %.2f %.2f",
- v[obj->data.loadavg[0] - 1],
- v[obj->data.loadavg[1] - 1],
- v[obj->data.loadavg[2] - 1]);
- } else if (obj->data.loadavg[1]) {
- snprintf(p, p_max_size, "%.2f %.2f",
- v[obj->data.loadavg[0] - 1],
- v[obj->data.loadavg[1] - 1]);
- } else if (obj->data.loadavg[0]) {
- snprintf(p, p_max_size, "%.2f",
- v[obj->data.loadavg[0] - 1]);
- }
- }
- OBJ(goto) {
- new_goto(p, obj->data.i);
- }
- OBJ(tab) {
- new_tab(p, obj->data.pair.a, obj->data.pair.b);
- }
-#ifdef X11
- OBJ(hr) {
- new_hr(p, obj->data.i);
- }
-#endif
- OBJ(nameserver) {
- if (cur->nameserver_info.nscount > obj->data.i)
- snprintf(p, p_max_size, "%s",
- cur->nameserver_info.ns_list[obj->data.i]);
- }
-#ifdef EVE
- OBJ(eve) {
- char *skill = eve(obj->data.eve.userid, obj->data.eve.apikey, obj->data.eve.charid);
- snprintf(p, p_max_size, "%s", skill);
- }
-#endif
-#ifdef HAVE_CURL
- OBJ(curl) {
- if (obj->data.curl.uri != NULL) {
- ccurl_process_info(p, p_max_size, obj->data.curl.uri, obj->data.curl.interval);
- } else {
- NORM_ERR("error processing Curl data");
- }
- }
-#endif
-#ifdef RSS
- OBJ(rss) {
- if (obj->data.rss.uri != NULL) {
- rss_process_info(p, p_max_size, obj->data.rss.uri, obj->data.rss.action, obj->data.rss.act_par, obj->data.rss.interval, obj->data.rss.nrspaces);
- } else {
- NORM_ERR("error processing RSS data");
- }
- }
-#endif
-#ifdef WEATHER
- OBJ(weather) {
- if (obj->data.weather.uri != NULL) {
- weather_process_info(p, p_max_size, obj->data.weather.uri, obj->data.weather.data_type, obj->data.weather.interval);
- } else {
- NORM_ERR("error processing weather data, check that you have a valid XOAP key if using XOAP.");
- }
- }
-#endif
-#ifdef XOAP
- OBJ(weather_forecast) {
- if (obj->data.weather_forecast.uri != NULL) {
- weather_forecast_process_info(p, p_max_size, obj->data.weather_forecast.uri, obj->data.weather_forecast.day, obj->data.weather_forecast.data_type, obj->data.weather_forecast.interval);
- } else {
- NORM_ERR("error processing weather forecast data, check that you have a valid XOAP key if using XOAP.");
- }
- }
-#endif
-#ifdef HAVE_LUA
- OBJ(lua) {
- char *str = llua_getstring(obj->data.s);
- if (str) {
- snprintf(p, p_max_size, "%s", str);
- free(str);
- }
- }
- OBJ(lua_parse) {
- char *str = llua_getstring(obj->data.s);
- if (str) {
- evaluate(str, p);
- free(str);
- }
- }
- OBJ(lua_bar) {
- double per;
- if (llua_getnumber(obj->data.s, &per)) {
-#ifdef X11
- if(output_methods & TO_X) {
- new_bar(p, obj->a, obj->b, (per/100.0 * 255));
- } else {
-#endif /* X11 */
- if(!obj->a) obj->a = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size, per, obj->a);
-#ifdef X11
- }
-#endif /* X11 */
- }
- }
-#ifdef X11
- OBJ(lua_graph) {
- double per;
- if (llua_getnumber(obj->data.s, &per)) {
- new_graph(p, obj->a, obj->b, obj->c, obj->d,
- per, obj->e, 1, obj->char_a, obj->char_b);
- }
- }
- OBJ(lua_gauge) {
- double per;
- if (llua_getnumber(obj->data.s, &per)) {
- new_gauge(p, obj->a, obj->b, (per/100.0 * 255));
- }
- }
-#endif /* X11 */
-#endif /* HAVE_LUA */
-#ifdef HDDTEMP
- OBJ(hddtemp) {
- char *endptr, unit;
- long val;
- if (obj->data.hddtemp.update_time < current_update_time - 30) {
- if (obj->data.hddtemp.temp)
- free(obj->data.hddtemp.temp);
- obj->data.hddtemp.temp = get_hddtemp_info(obj->data.hddtemp.dev,
- obj->data.hddtemp.addr, obj->data.hddtemp.port);
- obj->data.hddtemp.update_time = current_update_time;
- }
- if (!obj->data.hddtemp.temp) {
- snprintf(p, p_max_size, "N/A");
- } else {
- val = strtol(obj->data.hddtemp.temp + 1, &endptr, 10);
- unit = obj->data.hddtemp.temp[0];
-
- if (*endptr != '\0')
- snprintf(p, p_max_size, "N/A");
- else if (unit == 'C')
- temp_print(p, p_max_size, (double)val, TEMP_CELSIUS);
- else if (unit == 'F')
- temp_print(p, p_max_size, (double)val, TEMP_FAHRENHEIT);
- else
- snprintf(p, p_max_size, "N/A");
- }
- }
-#endif
- OBJ(offset) {
- new_offset(p, obj->data.i);
- }
- OBJ(voffset) {
- new_voffset(p, obj->data.i);
- }
-#ifdef __linux__
- OBJ(i2c) {
- double r;
-
- r = get_sysfs_info(&obj->data.sysfs.fd, obj->data.sysfs.arg,
- obj->data.sysfs.devtype, obj->data.sysfs.type);
-
- r = r * obj->data.sysfs.factor + obj->data.sysfs.offset;
-
- if (!strncmp(obj->data.sysfs.type, "temp", 4)) {
- temp_print(p, p_max_size, r, TEMP_CELSIUS);
- } else if (r >= 100.0 || r == 0) {
- snprintf(p, p_max_size, "%d", (int) r);
- } else {
- snprintf(p, p_max_size, "%.1f", r);
- }
- }
- OBJ(platform) {
- double r;
-
- r = get_sysfs_info(&obj->data.sysfs.fd, obj->data.sysfs.arg,
- obj->data.sysfs.devtype, obj->data.sysfs.type);
-
- r = r * obj->data.sysfs.factor + obj->data.sysfs.offset;
-
- if (!strncmp(obj->data.sysfs.type, "temp", 4)) {
- temp_print(p, p_max_size, r, TEMP_CELSIUS);
- } else if (r >= 100.0 || r == 0) {
- snprintf(p, p_max_size, "%d", (int) r);
- } else {
- snprintf(p, p_max_size, "%.1f", r);
- }
- }
- OBJ(hwmon) {
- double r;
-
- r = get_sysfs_info(&obj->data.sysfs.fd, obj->data.sysfs.arg,
- obj->data.sysfs.devtype, obj->data.sysfs.type);
-
- r = r * obj->data.sysfs.factor + obj->data.sysfs.offset;
-
- if (!strncmp(obj->data.sysfs.type, "temp", 4)) {
- temp_print(p, p_max_size, r, TEMP_CELSIUS);
- } else if (r >= 100.0 || r == 0) {
- snprintf(p, p_max_size, "%d", (int) r);
- } else {
- snprintf(p, p_max_size, "%.1f", r);
- }
- }
-#endif /* __linux__ */
- OBJ(alignr) {
- new_alignr(p, obj->data.i);
- }
- OBJ(alignc) {
- new_alignc(p, obj->data.i);
- }
- OBJ(if_empty) {
- char buf[max_user_text];
- struct information *tmp_info =
- malloc(sizeof(struct information));
- memcpy(tmp_info, cur, sizeof(struct information));
- generate_text_internal(buf, max_user_text,
- *obj->sub, tmp_info);
-
- if (strlen(buf) != 0) {
- DO_JUMP;
- }
- free(tmp_info);
- }
- OBJ(if_match) {
- char expression[max_user_text];
- int val;
- struct information *tmp_info;
-
- tmp_info = malloc(sizeof(struct information));
- memcpy(tmp_info, cur, sizeof(struct information));
- generate_text_internal(expression, max_user_text,
- *obj->sub, tmp_info);
- DBGP("parsed arg into '%s'", expression);
-
- val = compare(expression);
- if (val == -2) {
- NORM_ERR("compare failed for expression '%s'",
- expression);
- } else if (!val) {
- DO_JUMP;
- }
- free(tmp_info);
- }
- OBJ(if_existing) {
- if (obj->data.ifblock.str
- && !check_contains(obj->data.ifblock.s,
- obj->data.ifblock.str)) {
- DO_JUMP;
- } else if (obj->data.ifblock.s
- && access(obj->data.ifblock.s, F_OK)) {
- DO_JUMP;
- }
- }
- OBJ(if_mounted) {
- if ((obj->data.ifblock.s)
- && (!check_mount(obj->data.ifblock.s))) {
- DO_JUMP;
- }
- }
- OBJ(if_running) {
-#ifdef __linux__
- if (!get_process_by_name(obj->data.ifblock.s)) {
-#else
- if ((obj->data.ifblock.s) && system(obj->data.ifblock.s)) {
-#endif
- DO_JUMP;
- }
- }
-#if defined(__linux__)
- OBJ(ioscheduler) {
- snprintf(p, p_max_size, "%s", get_ioscheduler(obj->data.s));
- }
-#endif
- OBJ(kernel) {
- snprintf(p, p_max_size, "%s", cur->uname_s.release);
- }
- OBJ(machine) {
- snprintf(p, p_max_size, "%s", cur->uname_s.machine);
- }
-
- /* memory stuff */
- OBJ(mem) {
- human_readable(cur->mem * 1024, p, 255);
- }
- OBJ(memeasyfree) {
- human_readable(cur->memeasyfree * 1024, p, 255);
- }
- OBJ(memfree) {
- human_readable(cur->memfree * 1024, p, 255);
- }
- OBJ(memmax) {
- human_readable(cur->memmax * 1024, p, 255);
- }
- OBJ(memperc) {
- if (cur->memmax)
- percent_print(p, p_max_size, cur->mem * 100 / cur->memmax);
- }
-#ifdef X11
- OBJ(memgauge){
- new_gauge(p, obj->data.pair.a, obj->data.pair.b,
- cur->memmax ? (cur->mem * 255) / (cur->memmax) : 0);
- }
-#endif /* X11 */
- OBJ(membar) {
-#ifdef X11
- if(output_methods & TO_X) {
- new_bar(p, obj->data.pair.a, obj->data.pair.b,
- cur->memmax ? (cur->mem * 255) / (cur->memmax) : 0);
- }else{
-#endif /* X11 */
- if(!obj->data.pair.a) obj->data.pair.a = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size, cur->memmax ? (cur->mem * 100) / (cur->memmax) : 0, obj->data.pair.a);
-#ifdef X11
- }
-#endif /* X11 */
- }
-#ifdef X11
- OBJ(memgraph) {
- new_graph(p, obj->a, obj->b, obj->c, obj->d,
- cur->memmax ? (cur->mem * 100.0) / (cur->memmax) : 0.0,
- 100, 1, obj->char_a, obj->char_b);
- }
-#endif /* X11 */
- /* mixer stuff */
- OBJ(mixer) {
- percent_print(p, p_max_size, mixer_get_avg(obj->data.l));
- }
- OBJ(mixerl) {
- percent_print(p, p_max_size, mixer_get_left(obj->data.l));
- }
- OBJ(mixerr) {
- percent_print(p, p_max_size, mixer_get_right(obj->data.l));
- }
-#ifdef X11
- OBJ(mixerbar) {
- new_bar(p, obj->data.mixerbar.w, obj->data.mixerbar.h,
- mixer_to_255(obj->data.mixerbar.l,mixer_get_avg(obj->data.mixerbar.l)));
- }
- OBJ(mixerlbar) {
- new_bar(p, obj->data.mixerbar.w, obj->data.mixerbar.h,
- mixer_to_255(obj->data.mixerbar.l,mixer_get_left(obj->data.mixerbar.l)));
- }
- OBJ(mixerrbar) {
- new_bar(p, obj->data.mixerbar.w, obj->data.mixerbar.h,
- mixer_to_255(obj->data.mixerbar.l,mixer_get_right(obj->data.mixerbar.l)));
- }
-#endif /* X11 */
- OBJ(if_mixer_mute) {
- if (!mixer_is_mute(obj->data.ifblock.i)) {
- DO_JUMP;
- }
- }
-#ifdef X11
-#define NOT_IN_X "Not running in X"
- OBJ(monitor) {
- if(x_initialised != YES) {
- strncpy(p, NOT_IN_X, p_max_size);
- }else{
- snprintf(p, p_max_size, "%d", cur->x11.monitor.current);
- }
- }
- OBJ(monitor_number) {
- if(x_initialised != YES) {
- strncpy(p, NOT_IN_X, p_max_size);
- }else{
- snprintf(p, p_max_size, "%d", cur->x11.monitor.number);
- }
- }
- OBJ(desktop) {
- if(x_initialised != YES) {
- strncpy(p, NOT_IN_X, p_max_size);
- }else{
- snprintf(p, p_max_size, "%d", cur->x11.desktop.current);
- }
- }
- OBJ(desktop_number) {
- if(x_initialised != YES) {
- strncpy(p, NOT_IN_X, p_max_size);
- }else{
- snprintf(p, p_max_size, "%d", cur->x11.desktop.number);
- }
- }
- OBJ(desktop_name) {
- if(x_initialised != YES) {
- strncpy(p, NOT_IN_X, p_max_size);
- }else if(cur->x11.desktop.name != NULL) {
- strncpy(p, cur->x11.desktop.name, p_max_size);
- }
- }
-#endif /* X11 */
-
- /* mail stuff */
- OBJ(mails) {
- update_mail_count(&obj->data.local_mail);
- snprintf(p, p_max_size, "%d", obj->data.local_mail.mail_count);
- }
- OBJ(new_mails) {
- update_mail_count(&obj->data.local_mail);
- snprintf(p, p_max_size, "%d",
- obj->data.local_mail.new_mail_count);
- }
- OBJ(seen_mails) {
- update_mail_count(&obj->data.local_mail);
- snprintf(p, p_max_size, "%d",
- obj->data.local_mail.seen_mail_count);
- }
- OBJ(unseen_mails) {
- update_mail_count(&obj->data.local_mail);
- snprintf(p, p_max_size, "%d",
- obj->data.local_mail.unseen_mail_count);
- }
- OBJ(flagged_mails) {
- update_mail_count(&obj->data.local_mail);
- snprintf(p, p_max_size, "%d",
- obj->data.local_mail.flagged_mail_count);
- }
- OBJ(unflagged_mails) {
- update_mail_count(&obj->data.local_mail);
- snprintf(p, p_max_size, "%d",
- obj->data.local_mail.unflagged_mail_count);
- }
- OBJ(forwarded_mails) {
- update_mail_count(&obj->data.local_mail);
- snprintf(p, p_max_size, "%d",
- obj->data.local_mail.forwarded_mail_count);
- }
- OBJ(unforwarded_mails) {
- update_mail_count(&obj->data.local_mail);
- snprintf(p, p_max_size, "%d",
- obj->data.local_mail.unforwarded_mail_count);
- }
- OBJ(replied_mails) {
- update_mail_count(&obj->data.local_mail);
- snprintf(p, p_max_size, "%d",
- obj->data.local_mail.replied_mail_count);
- }
- OBJ(unreplied_mails) {
- update_mail_count(&obj->data.local_mail);
- snprintf(p, p_max_size, "%d",
- obj->data.local_mail.unreplied_mail_count);
- }
- OBJ(draft_mails) {
- update_mail_count(&obj->data.local_mail);
- snprintf(p, p_max_size, "%d",
- obj->data.local_mail.draft_mail_count);
- }
- OBJ(trashed_mails) {
- update_mail_count(&obj->data.local_mail);
- snprintf(p, p_max_size, "%d",
- obj->data.local_mail.trashed_mail_count);
- }
- OBJ(mboxscan) {
- mbox_scan(obj->data.mboxscan.args, obj->data.mboxscan.output,
- text_buffer_size);
- snprintf(p, p_max_size, "%s", obj->data.mboxscan.output);
- }
- OBJ(nodename) {
- snprintf(p, p_max_size, "%s", cur->uname_s.nodename);
- }
- OBJ(outlinecolor) {
- new_outline(p, obj->data.l);
- }
- OBJ(processes) {
- spaced_print(p, p_max_size, "%hu", 4, cur->procs);
- }
- OBJ(running_processes) {
- spaced_print(p, p_max_size, "%hu", 4, cur->run_procs);
- }
- OBJ(text) {
- snprintf(p, p_max_size, "%s", obj->data.s);
- }
-#ifdef X11
- OBJ(shadecolor) {
- new_bg(p, obj->data.l);
- }
- OBJ(stippled_hr) {
- new_stippled_hr(p, obj->data.pair.a, obj->data.pair.b);
- }
-#endif /* X11 */
- OBJ(swap) {
- human_readable(cur->swap * 1024, p, 255);
- }
- OBJ(swapfree) {
- human_readable(cur->swapfree * 1024, p, 255);
- }
- OBJ(swapmax) {
- human_readable(cur->swapmax * 1024, p, 255);
- }
- OBJ(swapperc) {
- if (cur->swapmax == 0) {
- strncpy(p, "No swap", p_max_size);
- } else {
- percent_print(p, p_max_size, cur->swap * 100 / cur->swapmax);
- }
- }
- OBJ(swapbar) {
-#ifdef X11
- if(output_methods & TO_X) {
- new_bar(p, obj->data.pair.a, obj->data.pair.b,
- cur->swapmax ? (cur->swap * 255) / (cur->swapmax) : 0);
- }else{
-#endif /* X11 */
- if(!obj->data.pair.a) obj->data.pair.a = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size, cur->swapmax ? (cur->swap * 100) / (cur->swapmax) : 0, obj->data.pair.a);
-#ifdef X11
- }
-#endif /* X11 */
- }
- OBJ(sysname) {
- snprintf(p, p_max_size, "%s", cur->uname_s.sysname);
- }
- OBJ(time) {
- time_t t = time(NULL);
- struct tm *tm = localtime(&t);
-
- setlocale(LC_TIME, "");
- strftime(p, p_max_size, obj->data.s, tm);
- }
- OBJ(utime) {
- time_t t = time(NULL);
- struct tm *tm = gmtime(&t);
-
- strftime(p, p_max_size, obj->data.s, tm);
- }
- OBJ(tztime) {
- char *oldTZ = NULL;
- time_t t;
- struct tm *tm;
-
- if (obj->data.tztime.tz) {
- oldTZ = getenv("TZ");
- setenv("TZ", obj->data.tztime.tz, 1);
- tzset();
- }
- t = time(NULL);
- tm = localtime(&t);
-
- setlocale(LC_TIME, "");
- strftime(p, p_max_size, obj->data.tztime.fmt, tm);
- if (oldTZ) {
- setenv("TZ", oldTZ, 1);
- tzset();
- } else {
- unsetenv("TZ");
- }
- // Needless to free oldTZ since getenv gives ptr to static data
- }
- OBJ(totaldown) {
- human_readable(obj->data.net->recv, p, 255);
- }
- OBJ(totalup) {
- human_readable(obj->data.net->trans, p, 255);
- }
- OBJ(updates) {
- snprintf(p, p_max_size, "%d", total_updates);
- }
- OBJ(if_updatenr) {
- if(total_updates % updatereset != obj->data.ifblock.i - 1) {
- DO_JUMP;
- }
- }
- OBJ(upspeed) {
- human_readable(obj->data.net->trans_speed, p, 255);
- }
- OBJ(upspeedf) {
- spaced_print(p, p_max_size, "%.1f", 8,
- obj->data.net->trans_speed / 1024.0);
- }
-#ifdef X11
- OBJ(upspeedgraph) {
- new_graph(p, obj->a, obj->b, obj->c, obj->d,
- obj->data.net->trans_speed / 1024.0, obj->e, 1, obj->char_a, obj->char_b);
- }
-#endif /* X11 */
- OBJ(uptime_short) {
- format_seconds_short(p, p_max_size, (int) cur->uptime);
- }
- OBJ(uptime) {
- format_seconds(p, p_max_size, (int) cur->uptime);
- }
- OBJ(user_names) {
- snprintf(p, p_max_size, "%s", cur->users.names);
- }
- OBJ(user_terms) {
- snprintf(p, p_max_size, "%s", cur->users.terms);
- }
- OBJ(user_times) {
- snprintf(p, p_max_size, "%s", cur->users.times);
- }
- OBJ(user_number) {
- snprintf(p, p_max_size, "%d", cur->users.number);
- }
-#if (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) \
- || defined(__OpenBSD__)) && (defined(i386) || defined(__i386__))
- OBJ(apm_adapter) {
- char *msg;
-
- msg = get_apm_adapter();
- snprintf(p, p_max_size, "%s", msg);
- free(msg);
- }
- OBJ(apm_battery_life) {
- char *msg;
-
- msg = get_apm_battery_life();
- snprintf(p, p_max_size, "%s", msg);
- free(msg);
- }
- OBJ(apm_battery_time) {
- char *msg;
-
- msg = get_apm_battery_time();
- snprintf(p, p_max_size, "%s", msg);
- free(msg);
- }
-#endif /* __FreeBSD__ __OpenBSD__ */
-
-#ifdef MPD
-#define mpd_printf(fmt, val) \
- snprintf(p, p_max_size, fmt, mpd_get_info()->val)
-#define mpd_sprintf(val) { \
- if (!obj->data.i || obj->data.i > p_max_size) \
- mpd_printf("%s", val); \
- else \
- snprintf(p, obj->data.i, "%s", mpd_get_info()->val); \
-}
- OBJ(mpd_title)
- mpd_sprintf(title);
- OBJ(mpd_artist)
- mpd_sprintf(artist);
- OBJ(mpd_album)
- mpd_sprintf(album);
- OBJ(mpd_random)
- mpd_printf("%s", random);
- OBJ(mpd_repeat)
- mpd_printf("%s", repeat);
- OBJ(mpd_track)
- mpd_sprintf(track);
- OBJ(mpd_name)
- mpd_sprintf(name);
- OBJ(mpd_file)
- mpd_sprintf(file);
- OBJ(mpd_vol)
- mpd_printf("%d", volume);
- OBJ(mpd_bitrate)
- mpd_printf("%d", bitrate);
- OBJ(mpd_status)
- mpd_printf("%s", status);
- OBJ(mpd_elapsed) {
- format_media_player_time(p, p_max_size, mpd_get_info()->elapsed);
- }
- OBJ(mpd_length) {
- format_media_player_time(p, p_max_size, mpd_get_info()->length);
- }
- OBJ(mpd_percent) {
- percent_print(p, p_max_size, (int)(mpd_get_info()->progress * 100));
- }
- OBJ(mpd_bar) {
-#ifdef X11
- if(output_methods & TO_X) {
- new_bar(p, obj->data.pair.a, obj->data.pair.b,
- (int) (mpd_get_info()->progress * 255.0f));
- } else {
-#endif /* X11 */
- if(!obj->data.pair.a) obj->data.pair.a = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size, (int) (mpd_get_info()->progress * 100.0f), obj->data.pair.a);
-#ifdef X11
- }
-#endif /* X11 */
- }
- OBJ(mpd_smart) {
- struct mpd_s *mpd = mpd_get_info();
- int len = obj->data.i;
- if (len == 0 || len > p_max_size)
- len = p_max_size;
-
- memset(p, 0, p_max_size);
- if (mpd->artist && *mpd->artist &&
- mpd->title && *mpd->title) {
- snprintf(p, len, "%s - %s", mpd->artist,
- mpd->title);
- } else if (mpd->title && *mpd->title) {
- snprintf(p, len, "%s", mpd->title);
- } else if (mpd->artist && *mpd->artist) {
- snprintf(p, len, "%s", mpd->artist);
- } else if (mpd->file && *mpd->file) {
- snprintf(p, len, "%s", mpd->file);
- } else {
- *p = 0;
- }
- }
- OBJ(if_mpd_playing) {
- if (!mpd_get_info()->is_playing) {
- DO_JUMP;
- }
- }
-#undef mpd_sprintf
-#undef mpd_printf
-#endif
-
-#ifdef MOC
-#define MOC_PRINT(t, a) \
- snprintf(p, p_max_size, "%s", (moc.t ? moc.t : a))
- OBJ(moc_state) {
- MOC_PRINT(state, "??");
- }
- OBJ(moc_file) {
- MOC_PRINT(file, "no file");
- }
- OBJ(moc_title) {
- MOC_PRINT(title, "no title");
- }
- OBJ(moc_artist) {
- MOC_PRINT(artist, "no artist");
- }
- OBJ(moc_song) {
- MOC_PRINT(song, "no song");
- }
- OBJ(moc_album) {
- MOC_PRINT(album, "no album");
- }
- OBJ(moc_totaltime) {
- MOC_PRINT(totaltime, "0:00");
- }
- OBJ(moc_timeleft) {
- MOC_PRINT(timeleft, "0:00");
- }
- OBJ(moc_curtime) {
- MOC_PRINT(curtime, "0:00");
- }
- OBJ(moc_bitrate) {
- MOC_PRINT(bitrate, "0Kbps");
- }
- OBJ(moc_rate) {
- MOC_PRINT(rate, "0KHz");
- }
-#undef MOC_PRINT
-#endif /* MOC */
-#ifdef XMMS2
- OBJ(xmms2_artist) {
- snprintf(p, p_max_size, "%s", cur->xmms2.artist);
- }
- OBJ(xmms2_album) {
- snprintf(p, p_max_size, "%s", cur->xmms2.album);
- }
- OBJ(xmms2_title) {
- snprintf(p, p_max_size, "%s", cur->xmms2.title);
- }
- OBJ(xmms2_genre) {
- snprintf(p, p_max_size, "%s", cur->xmms2.genre);
- }
- OBJ(xmms2_comment) {
- snprintf(p, p_max_size, "%s", cur->xmms2.comment);
- }
- OBJ(xmms2_url) {
- snprintf(p, p_max_size, "%s", cur->xmms2.url);
- }
- OBJ(xmms2_status) {
- snprintf(p, p_max_size, "%s", cur->xmms2.status);
- }
- OBJ(xmms2_date) {
- snprintf(p, p_max_size, "%s", cur->xmms2.date);
- }
- OBJ(xmms2_tracknr) {
- if (cur->xmms2.tracknr != -1) {
- snprintf(p, p_max_size, "%i", cur->xmms2.tracknr);
- }
- }
- OBJ(xmms2_bitrate) {
- snprintf(p, p_max_size, "%i", cur->xmms2.bitrate);
- }
- OBJ(xmms2_id) {
- snprintf(p, p_max_size, "%u", cur->xmms2.id);
- }
- OBJ(xmms2_size) {
- snprintf(p, p_max_size, "%2.1f", cur->xmms2.size);
- }
- OBJ(xmms2_elapsed) {
- snprintf(p, p_max_size, "%02d:%02d", cur->xmms2.elapsed / 60000,
- (cur->xmms2.elapsed / 1000) % 60);
- }
- OBJ(xmms2_duration) {
- snprintf(p, p_max_size, "%02d:%02d",
- cur->xmms2.duration / 60000,
- (cur->xmms2.duration / 1000) % 60);
- }
- OBJ(xmms2_percent) {
- snprintf(p, p_max_size, "%2.0f", cur->xmms2.progress * 100);
- }
-#ifdef X11
- OBJ(xmms2_bar) {
- new_bar(p, obj->data.pair.a, obj->data.pair.b,
- (int) (cur->xmms2.progress * 255.0f));
- }
-#endif /* X11 */
- OBJ(xmms2_playlist) {
- snprintf(p, p_max_size, "%s", cur->xmms2.playlist);
- }
- OBJ(xmms2_timesplayed) {
- snprintf(p, p_max_size, "%i", cur->xmms2.timesplayed);
- }
- OBJ(xmms2_smart) {
- if (strlen(cur->xmms2.title) < 2
- && strlen(cur->xmms2.title) < 2) {
- snprintf(p, p_max_size, "%s", cur->xmms2.url);
- } else {
- snprintf(p, p_max_size, "%s - %s", cur->xmms2.artist,
- cur->xmms2.title);
- }
- }
- OBJ(if_xmms2_connected) {
- if (cur->xmms2.conn_state != 1) {
- DO_JUMP;
- }
- }
-#endif /* XMMS */
-#ifdef AUDACIOUS
- OBJ(audacious_status) {
- snprintf(p, p_max_size, "%s",
- cur->audacious.items[AUDACIOUS_STATUS]);
- }
- OBJ(audacious_title) {
- snprintf(p, cur->audacious.max_title_len > 0
- ? cur->audacious.max_title_len : p_max_size, "%s",
- cur->audacious.items[AUDACIOUS_TITLE]);
- }
- OBJ(audacious_length) {
- snprintf(p, p_max_size, "%s",
- cur->audacious.items[AUDACIOUS_LENGTH]);
- }
- OBJ(audacious_length_seconds) {
- snprintf(p, p_max_size, "%s",
- cur->audacious.items[AUDACIOUS_LENGTH_SECONDS]);
- }
- OBJ(audacious_position) {
- snprintf(p, p_max_size, "%s",
- cur->audacious.items[AUDACIOUS_POSITION]);
- }
- OBJ(audacious_position_seconds) {
- snprintf(p, p_max_size, "%s",
- cur->audacious.items[AUDACIOUS_POSITION_SECONDS]);
- }
- OBJ(audacious_bitrate) {
- snprintf(p, p_max_size, "%s",
- cur->audacious.items[AUDACIOUS_BITRATE]);
- }
- OBJ(audacious_frequency) {
- snprintf(p, p_max_size, "%s",
- cur->audacious.items[AUDACIOUS_FREQUENCY]);
- }
- OBJ(audacious_channels) {
- snprintf(p, p_max_size, "%s",
- cur->audacious.items[AUDACIOUS_CHANNELS]);
- }
- OBJ(audacious_filename) {
- snprintf(p, p_max_size, "%s",
- cur->audacious.items[AUDACIOUS_FILENAME]);
- }
- OBJ(audacious_playlist_length) {
- snprintf(p, p_max_size, "%s",
- cur->audacious.items[AUDACIOUS_PLAYLIST_LENGTH]);
- }
- OBJ(audacious_playlist_position) {
- snprintf(p, p_max_size, "%s",
- cur->audacious.items[AUDACIOUS_PLAYLIST_POSITION]);
- }
- OBJ(audacious_main_volume) {
- snprintf(p, p_max_size, "%s",
- cur->audacious.items[AUDACIOUS_MAIN_VOLUME]);
- }
-#ifdef X11
- OBJ(audacious_bar) {
- double progress;
-
- progress =
- atof(cur->audacious.items[AUDACIOUS_POSITION_SECONDS]) /
- atof(cur->audacious.items[AUDACIOUS_LENGTH_SECONDS]);
- new_bar(p, obj->a, obj->b, (int) (progress * 255.0f));
- }
-#endif /* X11 */
-#endif /* AUDACIOUS */
-
-#ifdef BMPX
- OBJ(bmpx_title) {
- snprintf(p, p_max_size, "%s", cur->bmpx.title);
- }
- OBJ(bmpx_artist) {
- snprintf(p, p_max_size, "%s", cur->bmpx.artist);
- }
- OBJ(bmpx_album) {
- snprintf(p, p_max_size, "%s", cur->bmpx.album);
- }
- OBJ(bmpx_uri) {
- snprintf(p, p_max_size, "%s", cur->bmpx.uri);
- }
- OBJ(bmpx_track) {
- snprintf(p, p_max_size, "%i", cur->bmpx.track);
- }
- OBJ(bmpx_bitrate) {
- snprintf(p, p_max_size, "%i", cur->bmpx.bitrate);
- }
-#endif /* BMPX */
- /* we have four different types of top (top, top_mem,
- * top_time and top_io). To avoid having almost-same code four
- * times, we have this special handler. */
- break;
- case OBJ_top:
- parse_top_args("top", obj->data.top.s, obj);
- if (!needed) needed = cur->cpu;
- case OBJ_top_mem:
- parse_top_args("top_mem", obj->data.top.s, obj);
- if (!needed) needed = cur->memu;
- case OBJ_top_time:
- parse_top_args("top_time", obj->data.top.s, obj);
- if (!needed) needed = cur->time;
-#ifdef IOSTATS
- case OBJ_top_io:
- parse_top_args("top_io", obj->data.top.s, obj);
- if (!needed) needed = cur->io;
-#endif
-
- if (needed[obj->data.top.num]) {
- char *timeval;
-
- switch (obj->data.top.type) {
- case TOP_NAME:
- snprintf(p, top_name_width + 1, "%-*s", top_name_width,
- needed[obj->data.top.num]->name);
- break;
- case TOP_CPU:
- snprintf(p, 7, "%6.2f",
- needed[obj->data.top.num]->amount);
- break;
- case TOP_PID:
- snprintf(p, 6, "%5i",
- needed[obj->data.top.num]->pid);
- break;
- case TOP_MEM:
- snprintf(p, 7, "%6.2f",
- needed[obj->data.top.num]->totalmem);
- break;
- case TOP_TIME:
- timeval = format_time(
- needed[obj->data.top.num]->total_cpu_time, 9);
- snprintf(p, 10, "%9s", timeval);
- free(timeval);
- break;
- case TOP_MEM_RES:
- human_readable(needed[obj->data.top.num]->rss,
- p, 255);
- break;
- case TOP_MEM_VSIZE:
- human_readable(needed[obj->data.top.num]->vsize,
- p, 255);
- break;
-#ifdef IOSTATS
- case TOP_READ_BYTES:
- human_readable(needed[obj->data.top.num]->read_bytes / update_interval,
- p, 255);
- break;
- case TOP_WRITE_BYTES:
- human_readable(needed[obj->data.top.num]->write_bytes / update_interval,
- p, 255);
- break;
- case TOP_IO_PERC:
- snprintf(p, 7, "%6.2f",
- needed[obj->data.top.num]->io_perc);
- break;
-#endif
- }
- }
- OBJ(tail) {
- print_tailhead("tail", obj, p, p_max_size);
- }
- OBJ(head) {
- print_tailhead("head", obj, p, p_max_size);
- }
- OBJ(lines) {
- FILE *fp = open_file(obj->data.s, &obj->a);
-
- if(fp != NULL) {
-/* FIXME: use something more general (see also tail.c, head.c */
-#define BUFSZ 0x1000
- char buf[BUFSZ];
- int j, lines;
-
- lines = 0;
- while(fgets(buf, BUFSZ, fp) != NULL){
- for(j = 0; buf[j] != 0; j++) {
- if(buf[j] == '\n') {
- lines++;
- }
- }
- }
- sprintf(p, "%d", lines);
- fclose(fp);
- } else {
- sprintf(p, "File Unreadable");
- }
- }
-
- OBJ(words) {
- FILE *fp = open_file(obj->data.s, &obj->a);
-
- if(fp != NULL) {
- char buf[BUFSZ];
- int j, words;
- char inword = FALSE;
-
- words = 0;
- while(fgets(buf, BUFSZ, fp) != NULL){
- for(j = 0; buf[j] != 0; j++) {
- if(!isspace(buf[j])) {
- if(inword == FALSE) {
- words++;
- inword = TRUE;
- }
- } else {
- inword = FALSE;
- }
- }
- }
- sprintf(p, "%d", words);
- fclose(fp);
- } else {
- sprintf(p, "File Unreadable");
- }
- }
-#ifdef TCP_PORT_MONITOR
- OBJ(tcp_portmon) {
- tcp_portmon_action(p, p_max_size,
- &obj->data.tcp_port_monitor);
- }
-#endif /* TCP_PORT_MONITOR */
-
-#ifdef HAVE_ICONV
- OBJ(iconv_start) {
- set_iconv_converting(1);
- set_iconv_selected(obj->a);
- }
- OBJ(iconv_stop) {
- set_iconv_converting(0);
- set_iconv_selected(0);
- }
-#endif /* HAVE_ICONV */
-
- OBJ(entropy_avail) {
- snprintf(p, p_max_size, "%d", cur->entropy.entropy_avail);
- }
- OBJ(entropy_perc) {
- percent_print(p, p_max_size,
- cur->entropy.entropy_avail *
- 100 / cur->entropy.poolsize);
- }
- OBJ(entropy_poolsize) {
- snprintf(p, p_max_size, "%d", cur->entropy.poolsize);
- }
- OBJ(entropy_bar) {
- double entropy_perc;
-
- entropy_perc = (double) cur->entropy.entropy_avail /
- (double) cur->entropy.poolsize;
-#ifdef X11
- if(output_methods & TO_X) {
- new_bar(p, obj->a, obj->b, (int) (entropy_perc * 255.0f));
- } else {
-#endif /* X11 */
- if(!obj->a) obj->a = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size, (int) (entropy_perc * 100.0f), obj->a);
-#ifdef X11
- }
-#endif /* X11 */
- }
-#ifdef IBM
- OBJ(smapi) {
- char *s;
- if(obj->data.s) {
- s = smapi_get_val(obj->data.s);
- snprintf(p, p_max_size, "%s", s);
- free(s);
- }
- }
- OBJ(if_smapi_bat_installed) {
- int idx;
- if(obj->data.ifblock.s && sscanf(obj->data.ifblock.s, "%i", &idx) == 1) {
- if(!smapi_bat_installed(idx)) {
- DO_JUMP;
- }
- } else
- NORM_ERR("argument to if_smapi_bat_installed must be an integer");
- }
- OBJ(smapi_bat_perc) {
- int idx, val;
- if(obj->data.s && sscanf(obj->data.s, "%i", &idx) == 1) {
- val = smapi_bat_installed(idx) ?
- smapi_get_bat_int(idx, "remaining_percent") : 0;
- percent_print(p, p_max_size, val);
- } else
- NORM_ERR("argument to smapi_bat_perc must be an integer");
- }
- OBJ(smapi_bat_temp) {
- int idx, val;
- if(obj->data.s && sscanf(obj->data.s, "%i", &idx) == 1) {
- val = smapi_bat_installed(idx) ?
- smapi_get_bat_int(idx, "temperature") : 0;
- /* temperature is in milli degree celsius */
- temp_print(p, p_max_size, val / 1000, TEMP_CELSIUS);
- } else
- NORM_ERR("argument to smapi_bat_temp must be an integer");
- }
- OBJ(smapi_bat_power) {
- int idx, val;
- if(obj->data.s && sscanf(obj->data.s, "%i", &idx) == 1) {
- val = smapi_bat_installed(idx) ?
- smapi_get_bat_int(idx, "power_now") : 0;
- /* power_now is in mW, set to W with one digit precision */
- snprintf(p, p_max_size, "%.1f", ((double)val / 1000));
- } else
- NORM_ERR("argument to smapi_bat_power must be an integer");
- }
-#ifdef X11
- OBJ(smapi_bat_bar) {
- if(obj->data.i >= 0 && smapi_bat_installed(obj->data.i))
- new_bar(p, obj->a, obj->b, (int)
- (255 * smapi_get_bat_int(obj->data.i, "remaining_percent") / 100));
- else
- new_bar(p, obj->a, obj->b, 0);
- }
-#endif /* X11 */
-#endif /* IBM */
- OBJ(include) {
- if(obj->sub) {
- char buf[max_user_text];
-
- generate_text_internal(buf, max_user_text, *obj->sub, cur);
- snprintf(p, p_max_size, "%s", buf);
- } else {
- p[0] = 0;
- }
- }
- OBJ(blink) {
- //blinking like this can look a bit ugly if the chars in the font don't have the same width
- char buf[max_user_text];
- unsigned int j;
-
- generate_text_internal(buf, max_user_text, *obj->sub, cur);
- snprintf(p, p_max_size, "%s", buf);
- if(total_updates % 2) {
- for(j=0; p[j] != 0; j++) {
- p[j] = ' ';
- }
- }
- }
- OBJ(to_bytes) {
- char buf[max_user_text];
- long long bytes;
- char unit[16]; // 16 because we can also have long names (like mega-bytes)
-
- generate_text_internal(buf, max_user_text, *obj->sub, cur);
- if(sscanf(buf, "%lli%s", &bytes, unit) == 2 && strlen(unit) < 16){
- if(strncasecmp("b", unit, 1) == 0) snprintf(buf, max_user_text, "%lli", bytes);
- else if(strncasecmp("k", unit, 1) == 0) snprintf(buf, max_user_text, "%lli", bytes * 1024);
- else if(strncasecmp("m", unit, 1) == 0) snprintf(buf, max_user_text, "%lli", bytes * 1024 * 1024);
- else if(strncasecmp("g", unit, 1) == 0) snprintf(buf, max_user_text, "%lli", bytes * 1024 * 1024 * 1024);
- else if(strncasecmp("t", unit, 1) == 0) snprintf(buf, max_user_text, "%lli", bytes * 1024 * 1024 * 1024 * 1024);
- }
- snprintf(p, p_max_size, "%s", buf);
- }
- OBJ(scroll) {
- unsigned int j, colorchanges = 0, frontcolorchanges = 0, visibcolorchanges = 0, strend;
- char *pwithcolors;
- char buf[max_user_text];
- generate_text_internal(buf, max_user_text,
- *obj->sub, cur);
- for(j = 0; buf[j] != 0; j++) {
- switch(buf[j]) {
- case '\n': //place all the lines behind each other with LINESEPARATOR between them
-#define LINESEPARATOR '|'
- buf[j]=LINESEPARATOR;
- break;
- case SPECIAL_CHAR:
- colorchanges++;
- break;
- }
- }
- //no scrolling necessary if the length of the text to scroll is too short
- if (strlen(buf) - colorchanges <= obj->data.scroll.show) {
- snprintf(p, p_max_size, "%s", buf);
- break;
- }
- //make sure a colorchange at the front is not part of the string we are going to show
- while(*(buf + obj->data.scroll.start) == SPECIAL_CHAR) {
- obj->data.scroll.start++;
- }
- //place all chars that should be visible in p, including colorchanges
- for(j=0; j < obj->data.scroll.show + visibcolorchanges; j++) {
- p[j] = *(buf + obj->data.scroll.start + j);
- if(p[j] == SPECIAL_CHAR) {
- visibcolorchanges++;
- }
- //if there is still room fill it with spaces
- if( ! p[j]) break;
- }
- for(; j < obj->data.scroll.show + visibcolorchanges; j++) {
- p[j] = ' ';
- }
- p[j] = 0;
- //count colorchanges in front of the visible part and place that many colorchanges in front of the visible part
- for(j = 0; j < obj->data.scroll.start; j++) {
- if(buf[j] == SPECIAL_CHAR) frontcolorchanges++;
- }
- pwithcolors=malloc(strlen(p) + 1 + colorchanges - visibcolorchanges);
- for(j = 0; j < frontcolorchanges; j++) {
- pwithcolors[j] = SPECIAL_CHAR;
- }
- pwithcolors[j] = 0;
- strcat(pwithcolors,p);
- strend = strlen(pwithcolors);
- //and place the colorchanges not in front or in the visible part behind the visible part
- for(j = 0; j < colorchanges - frontcolorchanges - visibcolorchanges; j++) {
- pwithcolors[strend + j] = SPECIAL_CHAR;
- }
- pwithcolors[strend + j] = 0;
- strcpy(p, pwithcolors);
- free(pwithcolors);
- //scroll
- obj->data.scroll.start += obj->data.scroll.step;
- if(buf[obj->data.scroll.start] == 0){
- obj->data.scroll.start = 0;
- }
-#ifdef X11
- //reset color when scroll is finished
- new_fg(p + strlen(p), obj->data.scroll.resetcolor);
-#endif
- }
- OBJ(combine) {
- char buf[2][max_user_text];
- int i, j;
- long longest=0;
- int nextstart;
- int nr_rows[2];
- struct llrows {
- char* row;
- struct llrows* next;
- };
- struct llrows *ll_rows[2], *current[2];
- struct text_object * objsub = obj->sub;
-
- p[0]=0;
- for(i=0; i<2; i++) {
- nr_rows[i] = 1;
- nextstart = 0;
- ll_rows[i] = malloc(sizeof(struct llrows));
- current[i] = ll_rows[i];
- for(j=0; j<i; j++) objsub = objsub->sub;
- generate_text_internal(buf[i], max_user_text, *objsub, cur);
- for(j=0; buf[i][j] != 0; j++) {
- if(buf[i][j] == '\t') buf[i][j] = ' ';
- if(buf[i][j] == '\n') {
- buf[i][j] = 0;
- current[i]->row = strdup(buf[i]+nextstart);
- if(i==0 && (long)strlen(current[i]->row) > longest) longest = (long)strlen(current[i]->row);
- current[i]->next = malloc(sizeof(struct llrows));
- current[i] = current[i]->next;
- nextstart = j + 1;
- nr_rows[i]++;
- }
- }
- current[i]->row = strdup(buf[i]+nextstart);
- if(i==0 && (long)strlen(current[i]->row) > longest) longest = (long)strlen(current[i]->row);
- current[i]->next = NULL;
- current[i] = ll_rows[i];
- }
- for(j=0; j < (nr_rows[0] > nr_rows[1] ? nr_rows[0] : nr_rows[1] ); j++) {
- if(current[0]) {
- strcat(p, current[0]->row);
- i=strlen(current[0]->row);
- }else i = 0;
- while(i < longest) {
- strcat(p, " ");
- i++;
- }
- if(current[1]) {
- strcat(p, obj->data.combine.seperation);
- strcat(p, current[1]->row);
- }
- strcat(p, "\n");
- #ifdef HAVE_OPENMP
- #pragma omp parallel for schedule(dynamic,10)
- #endif /* HAVE_OPENMP */
- for(i=0; i<2; i++) if(current[i]) current[i]=current[i]->next;
- }
- #ifdef HAVE_OPENMP
- #pragma omp parallel for schedule(dynamic,10)
- #endif /* HAVE_OPENMP */
- for(i=0; i<2; i++) {
- while(ll_rows[i] != NULL) {
- current[i]=ll_rows[i];
- free(current[i]->row);
- ll_rows[i]=current[i]->next;
- free(current[i]);
- }
- }
- }
-#ifdef NVIDIA
- OBJ(nvidia) {
- int value = get_nvidia_value(obj->data.nvidia.type, display);
- if(value == -1)
- snprintf(p, p_max_size, "N/A");
- else if (obj->data.nvidia.type == NV_TEMP)
- temp_print(p, p_max_size, (double)value, TEMP_CELSIUS);
- else if (obj->data.nvidia.print_as_float &&
- value > 0 && value < 100)
- snprintf(p, p_max_size, "%.1f", (float)value);
- else
- snprintf(p, p_max_size, "%d", value);
- }
-#endif /* NVIDIA */
-#ifdef APCUPSD
- OBJ(apcupsd) {
- /* This is just a meta-object to set host:port */
- }
- OBJ(apcupsd_name) {
- snprintf(p, p_max_size, "%s",
- cur->apcupsd.items[APCUPSD_NAME]);
- }
- OBJ(apcupsd_model) {
- snprintf(p, p_max_size, "%s",
- cur->apcupsd.items[APCUPSD_MODEL]);
- }
- OBJ(apcupsd_upsmode) {
- snprintf(p, p_max_size, "%s",
- cur->apcupsd.items[APCUPSD_UPSMODE]);
- }
- OBJ(apcupsd_cable) {
- snprintf(p, p_max_size, "%s",
- cur->apcupsd.items[APCUPSD_CABLE]);
- }
- OBJ(apcupsd_status) {
- snprintf(p, p_max_size, "%s",
- cur->apcupsd.items[APCUPSD_STATUS]);
- }
- OBJ(apcupsd_linev) {
- snprintf(p, p_max_size, "%s",
- cur->apcupsd.items[APCUPSD_LINEV]);
- }
- OBJ(apcupsd_load) {
- snprintf(p, p_max_size, "%s",
- cur->apcupsd.items[APCUPSD_LOAD]);
- }
- OBJ(apcupsd_loadbar) {
- double progress;
-#ifdef X11
- if(output_methods & TO_X) {
- progress = atof(cur->apcupsd.items[APCUPSD_LOAD]) / 100.0 * 255.0;
- new_bar(p, obj->a, obj->b, (int) progress);
- } else {
-#endif /* X11 */
- progress = atof(cur->apcupsd.items[APCUPSD_LOAD]);
- if(!obj->a) obj->a = DEFAULT_BAR_WIDTH_NO_X;
- new_bar_in_shell(p, p_max_size, (int) progress, obj->a);
-#ifdef X11
- }
-#endif /* X11 */
- }
-#ifdef X11
- OBJ(apcupsd_loadgraph) {
- double progress;
- progress = atof(cur->apcupsd.items[APCUPSD_LOAD]);
- new_graph(p, obj->a, obj->b, obj->c, obj->d,
- (int)progress, 100, 1, obj->char_a, obj->char_b);
- }
- OBJ(apcupsd_loadgauge) {
- double progress;
- progress = atof(cur->apcupsd.items[APCUPSD_LOAD]) / 100.0 * 255.0;
- new_gauge(p, obj->a, obj->b,
- (int)progress);
- }
-#endif /* X11 */
- OBJ(apcupsd_charge) {
- snprintf(p, p_max_size, "%s",
- cur->apcupsd.items[APCUPSD_CHARGE]);
- }
- OBJ(apcupsd_timeleft) {
- snprintf(p, p_max_size, "%s",
- cur->apcupsd.items[APCUPSD_TIMELEFT]);
- }
- OBJ(apcupsd_temp) {
- snprintf(p, p_max_size, "%s",
- cur->apcupsd.items[APCUPSD_TEMP]);
- }
- OBJ(apcupsd_lastxfer) {
- snprintf(p, p_max_size, "%s",
- cur->apcupsd.items[APCUPSD_LASTXFER]);
- }
-#endif /* APCUPSD */
- break;
- }
-#undef DO_JUMP
-
-
- {
- size_t a = strlen(p);
-
-#ifdef HAVE_ICONV
- iconv_convert(a, buff_in, p, p_max_size);
-#endif /* HAVE_ICONV */
- if (obj->type != OBJ_text && obj->type != OBJ_execp && obj->type != OBJ_execpi) {
- substitute_newlines(p, a - 2);
- }
- p += a;
- p_max_size -= a;
- }
- obj = obj->next;
- }
-#ifdef X11
- /* load any new fonts we may have had */
- if (need_to_load_fonts) {
- load_fonts();
- }
-#endif /* X11 */
-}
-
-void evaluate(const char *text, char *buffer)
-{
- struct information *tmp_info;
- struct text_object subroot;
-
- tmp_info = malloc(sizeof(struct information));
- memcpy(tmp_info, &info, sizeof(struct information));
- parse_conky_vars(&subroot, text, buffer, tmp_info);
- DBGP("evaluated '%s' to '%s'", text, buffer);
-
- free_text_objects(&subroot, 1);
- free(tmp_info);
-}
-
-double current_update_time, next_update_time, last_update_time;
-
-static void generate_text(void)
-{
- struct information *cur = &info;
- char *p;
-
- special_count = 0;
-
- /* update info */
-
- current_update_time = get_time();
-
- update_stuff();
-
- /* add things to the buffer */
-
- /* generate text */
-
- p = text_buffer;
-
- generate_text_internal(p, max_user_text, global_root_object, cur);
-
- if (stuff_in_uppercase) {
- char *tmp_p;
-
- tmp_p = text_buffer;
- while (*tmp_p) {
- *tmp_p = toupper(*tmp_p);
- tmp_p++;
- }
- }
-
- next_update_time += update_interval;
- if (next_update_time < get_time()) {
- next_update_time = get_time() + update_interval;
- } else if (next_update_time > get_time() + update_interval) {
- next_update_time = get_time() + update_interval;
- }
- last_update_time = current_update_time;
- total_updates++;
-}
-
-void set_update_interval(double interval)
-{
- update_interval = interval;
- update_interval_old = interval;
-}
-
-static inline int get_string_width(const char *s)
-{
-#ifdef X11
- if (output_methods & TO_X) {
- return *s ? calc_text_width(s, strlen(s)) : 0;
- }
-#endif /* X11 */
- return strlen(s);
-}
-
-#ifdef X11
-static int get_string_width_special(char *s, int special_index)
-{
- char *p, *final;
- int idx = 1;
- int width = 0;
- long i;
-
- if ((output_methods & TO_X) == 0) {
- return (s) ? strlen(s) : 0;
- }
-
- if (!s) {
- return 0;
- }
-
- p = strndup(s, text_buffer_size);
- final = p;
-
- while (*p) {
- if (*p == SPECIAL_CHAR) {
- /* shift everything over by 1 so that the special char
- * doesn't mess up the size calculation */
- for (i = 0; i < (long)strlen(p); i++) {
- *(p + i) = *(p + i + 1);
- }
- if (specials[special_index + idx].type == GRAPH
- || specials[special_index + idx].type == GAUGE
- || specials[special_index + idx].type == BAR) {
- width += specials[special_index + idx].width;
- }
- idx++;
- } else if (*p == SECRIT_MULTILINE_CHAR) {
- *p = 0;
- break;
- } else {
- p++;
- }
- }
- if (strlen(final) > 1) {
- width += calc_text_width(final, strlen(final));
- }
- free(final);
- return width;
-}
-
-static int text_size_updater(char *s, int special_index);
-
-int last_font_height;
-static void update_text_area(void)
-{
- int x = 0, y = 0;
-
- if ((output_methods & TO_X) == 0)
- return;
- /* update text size if it isn't fixed */
-#ifdef OWN_WINDOW
- if (!fixed_size)
-#endif
- {
- text_width = minimum_width;
- text_height = 0;
- last_font_height = font_height();
- for_each_line(text_buffer, text_size_updater);
- text_width += 1;
- if (text_height < minimum_height) {
- text_height = minimum_height;
- }
- if (text_width > maximum_width && maximum_width > 0) {
- text_width = maximum_width;
- }
- }
-
- /* get text position on workarea */
- switch (text_alignment) {
- case TOP_LEFT:
- x = gap_x;
- y = gap_y;
- break;
-
- case TOP_RIGHT:
- x = workarea[2] - text_width - gap_x;
- y = gap_y;
- break;
-
- case TOP_MIDDLE:
- x = workarea[2] / 2 - text_width / 2 - gap_x;
- y = gap_y;
- break;
-
- default:
- case BOTTOM_LEFT:
- x = gap_x;
- y = workarea[3] - text_height - gap_y;
- break;
-
- case BOTTOM_RIGHT:
- x = workarea[2] - text_width - gap_x;
- y = workarea[3] - text_height - gap_y;
- break;
-
- case BOTTOM_MIDDLE:
- x = workarea[2] / 2 - text_width / 2 - gap_x;
- y = workarea[3] - text_height - gap_y;
- break;
-
- case MIDDLE_LEFT:
- x = gap_x;
- y = workarea[3] / 2 - text_height / 2 - gap_y;
- break;
-
- case MIDDLE_RIGHT:
- x = workarea[2] - text_width - gap_x;
- y = workarea[3] / 2 - text_height / 2 - gap_y;
- break;
-
-#ifdef OWN_WINDOW
- case NONE: // Let the WM manage the window
- x = window.x;
- y = window.y;
-
- fixed_pos = 1;
- fixed_size = 1;
- break;
-#endif
- }
-#ifdef OWN_WINDOW
-
- if (own_window && !fixed_pos) {
- x += workarea[0];
- y += workarea[1];
- text_start_x = window.border_inner_margin + window.border_outer_margin + window.border_width;
- text_start_y = window.border_inner_margin + window.border_outer_margin + window.border_width;
- window.x = x - window.border_inner_margin - window.border_outer_margin - window.border_width;
- window.y = y - window.border_inner_margin - window.border_outer_margin - window.border_width;
- } else
-#endif
- {
- /* If window size doesn't match to workarea's size,
- * then window probably includes panels (gnome).
- * Blah, doesn't work on KDE. */
- if (workarea[2] != window.width || workarea[3] != window.height) {
- y += workarea[1];
- x += workarea[0];
- }
-
- text_start_x = x;
- text_start_y = y;
- }
-#ifdef HAVE_LUA
- /* update lua window globals */
- llua_update_window_table(text_start_x, text_start_y, text_width, text_height);
-#endif /* HAVE_LUA */
-}
-
-/* drawing stuff */
-
-static int cur_x, cur_y; /* current x and y for drawing */
-#endif
-//draw_mode also without X11 because we only need to print to stdout with FG
-static int draw_mode; /* FG, BG or OUTLINE */
-#ifdef X11
-static long current_color;
-
-static int text_size_updater(char *s, int special_index)
-{
- int w = 0;
- char *p;
-
- if ((output_methods & TO_X) == 0)
- return 0;
- /* get string widths and skip specials */
- p = s;
- while (*p) {
- if (*p == SPECIAL_CHAR) {
- *p = '\0';
- w += get_string_width(s);
- *p = SPECIAL_CHAR;
-
- if (specials[special_index].type == BAR
- || specials[special_index].type == GAUGE
- || specials[special_index].type == GRAPH) {
- w += specials[special_index].width;
- if (specials[special_index].height > last_font_height) {
- last_font_height = specials[special_index].height;
- last_font_height += font_height();
- }
- } else if (specials[special_index].type == OFFSET) {
- if (specials[special_index].arg > 0) {
- w += specials[special_index].arg;
- }
- } else if (specials[special_index].type == VOFFSET) {
- last_font_height += specials[special_index].arg;
- } else if (specials[special_index].type == GOTO) {
- if (specials[special_index].arg > cur_x) {
- w = (int) specials[special_index].arg;
- }
- } else if (specials[special_index].type == TAB) {
- int start = specials[special_index].arg;
- int step = specials[special_index].width;
-
- if (!step || step < 0) {
- step = 10;
- }
- w += step - (cur_x - text_start_x - start) % step;
- } else if (specials[special_index].type == FONT) {
- selected_font = specials[special_index].font_added;
- if (font_height() > last_font_height) {
- last_font_height = font_height();
- }
- }
-
- special_index++;
- s = p + 1;
- } else if (*p == SECRIT_MULTILINE_CHAR) {
- int lw;
- *p = '\0';
- lw = get_string_width(s);
- *p = SECRIT_MULTILINE_CHAR;
- s = p + 1;
- w = lw > w ? lw : w;
- text_height += last_font_height;
- }
- p++;
- }
- w += get_string_width(s);
- if (w > text_width) {
- text_width = w;
- }
- if (text_width > maximum_width && maximum_width) {
- text_width = maximum_width;
- }
-
- text_height += last_font_height;
- last_font_height = font_height();
- return special_index;
-}
-#endif /* X11 */
-
-static inline void set_foreground_color(long c)
-{
-#ifdef X11
- if (output_methods & TO_X) {
- current_color = c;
- XSetForeground(display, window.gc, c);
- }
-#endif /* X11 */
-#ifdef NCURSES
- if (output_methods & TO_NCURSES) {
- attron(COLOR_PAIR(c));
- }
-#endif /* NCURSES */
- UNUSED(c);
- return;
-}
-
-static void draw_string(const char *s)
-{
- int i, i2, pos, width_of_s;
- int max = 0;
- int added;
- char *s_with_newlines;
-
- if (s[0] == '\0') {
- return;
- }
-
- width_of_s = get_string_width(s);
- s_with_newlines = strdup(s);
- for(i = 0; i < (int) strlen(s_with_newlines); i++) {
- if(s_with_newlines[i] == SECRIT_MULTILINE_CHAR) {
- s_with_newlines[i] = '\n';
- }
- }
- if ((output_methods & TO_STDOUT) && draw_mode == FG) {
- printf("%s\n", s_with_newlines);
- if (extra_newline) fputc('\n', stdout);
- fflush(stdout); /* output immediately, don't buffer */
- }
- if ((output_methods & TO_STDERR) && draw_mode == FG) {
- fprintf(stderr, "%s\n", s_with_newlines);
- fflush(stderr); /* output immediately, don't buffer */
- }
- if ((output_methods & OVERWRITE_FILE) && draw_mode == FG && overwrite_fpointer) {
- fprintf(overwrite_fpointer, "%s\n", s_with_newlines);
- }
- if ((output_methods & APPEND_FILE) && draw_mode == FG && append_fpointer) {
- fprintf(append_fpointer, "%s\n", s_with_newlines);
- }
-#ifdef NCURSES
- if ((output_methods & TO_NCURSES) && draw_mode == FG) {
- printw("%s", s_with_newlines);
- }
-#endif
- free(s_with_newlines);
- memset(tmpstring1, 0, text_buffer_size);
- memset(tmpstring2, 0, text_buffer_size);
- strncpy(tmpstring1, s, text_buffer_size - 1);
- pos = 0;
- added = 0;
-
-#ifdef X11
- if (output_methods & TO_X) {
- max = ((text_width - width_of_s) / get_string_width(" "));
- }
-#endif /* X11 */
- /* This code looks for tabs in the text and coverts them to spaces.
- * The trick is getting the correct number of spaces, and not going
- * over the window's size without forcing the window larger. */
- for (i = 0; i < (int) text_buffer_size; i++) {
- if (tmpstring1[i] == '\t') {
- i2 = 0;
- for (i2 = 0; i2 < (8 - (1 + pos) % 8) && added <= max; i2++) {
- /* guard against overrun */
- tmpstring2[MIN(pos + i2, (int)text_buffer_size - 1)] = ' ';
- added++;
- }
- pos += i2;
- } else {
- /* guard against overrun */
- tmpstring2[MIN(pos, (int) text_buffer_size - 1)] = tmpstring1[i];
- pos++;
- }
- }
-#ifdef X11
- if (output_methods & TO_X) {
- if (text_width == maximum_width) {
- /* this means the text is probably pushing the limit,
- * so we'll chop it */
- while (cur_x + get_string_width(tmpstring2) - text_start_x
- > maximum_width && strlen(tmpstring2) > 0) {
- tmpstring2[strlen(tmpstring2) - 1] = '\0';
- }
- }
- }
-#endif /* X11 */
- s = tmpstring2;
-#ifdef X11
- if (output_methods & TO_X) {
-#ifdef XFT
- if (use_xft) {
- XColor c;
- XftColor c2;
-
- c.pixel = current_color;
- XQueryColor(display, DefaultColormap(display, screen), &c);
-
- c2.pixel = c.pixel;
- c2.color.red = c.red;
- c2.color.green = c.green;
- c2.color.blue = c.blue;
- c2.color.alpha = fonts[selected_font].font_alpha;
- if (utf8_mode) {
- XftDrawStringUtf8(window.xftdraw, &c2, fonts[selected_font].xftfont,
- cur_x, cur_y, (const XftChar8 *) s, strlen(s));
- } else {
- XftDrawString8(window.xftdraw, &c2, fonts[selected_font].xftfont,
- cur_x, cur_y, (const XftChar8 *) s, strlen(s));
- }
- } else
-#endif
- {
- XDrawString(display, window.drawable, window.gc, cur_x, cur_y, s,
- strlen(s));
- }
- cur_x += width_of_s;
- }
-#endif /* X11 */
- memcpy(tmpstring1, s, text_buffer_size);
-}
-
-int draw_each_line_inner(char *s, int special_index, int last_special_applied)
-{
-#ifdef X11
- int font_h = font_height();
- int cur_y_add = 0;
-#endif /* X11 */
- char *recurse = 0;
- char *p = s;
- int last_special_needed = -1;
- int orig_special_index = special_index;
-
-#ifdef X11
- cur_x = text_start_x;
- cur_y += font_ascent();
-#endif /* X11 */
-
- while (*p) {
- if (*p == SECRIT_MULTILINE_CHAR) {
- /* special newline marker for multiline objects */
- recurse = p + 1;
- *p = '\0';
- break;
- }
- if (*p == SPECIAL_CHAR || last_special_applied > -1) {
-#ifdef X11
- int w = 0;
-#endif /* X11 */
-
- /* draw string before special, unless we're dealing multiline
- * specials */
- if (last_special_applied > -1) {
- special_index = last_special_applied;
- } else {
- *p = '\0';
- draw_string(s);
- *p = SPECIAL_CHAR;
- s = p + 1;
- }
- /* draw special */
- switch (specials[special_index].type) {
-#ifdef X11
- case HORIZONTAL_LINE:
- {
- int h = specials[special_index].height;
- int mid = font_ascent() / 2;
-
- w = text_start_x + text_width - cur_x;
-
- XSetLineAttributes(display, window.gc, h, LineSolid,
- CapButt, JoinMiter);
- XDrawLine(display, window.drawable, window.gc, cur_x,
- cur_y - mid / 2, cur_x + w, cur_y - mid / 2);
- break;
- }
-
- case STIPPLED_HR:
- {
- int h = specials[special_index].height;
- int tmp_s = specials[special_index].arg;
- int mid = font_ascent() / 2;
- char ss[2] = { tmp_s, tmp_s };
-
- w = text_start_x + text_width - cur_x - 1;
- XSetLineAttributes(display, window.gc, h, LineOnOffDash,
- CapButt, JoinMiter);
- XSetDashes(display, window.gc, 0, ss, 2);
- XDrawLine(display, window.drawable, window.gc, cur_x,
- cur_y - mid / 2, cur_x + w, cur_y - mid / 2);
- break;
- }
-
- case BAR:
- {
- int h, bar_usage, by;
- if (cur_x - text_start_x > maximum_width
- && maximum_width > 0) {
- break;
- }
- h = specials[special_index].height;
- bar_usage = specials[special_index].arg;
- by = cur_y - (font_ascent() / 2) - 1;
-
- if (h < font_h) {
- by -= h / 2 - 1;
- }
- w = specials[special_index].width;
- if (w == 0) {
- w = text_start_x + text_width - cur_x - 1;
- }
- if (w < 0) {
- w = 0;
- }
-
- XSetLineAttributes(display, window.gc, 1, LineSolid,
- CapButt, JoinMiter);
-
- XDrawRectangle(display, window.drawable, window.gc, cur_x,
- by, w, h);
- XFillRectangle(display, window.drawable, window.gc, cur_x,
- by, w * bar_usage / 255, h);
- if (h > cur_y_add
- && h > font_h) {
- cur_y_add = h;
- }
- break;
- }
-
- case GAUGE: /* new GAUGE */
- {
- int h, by = 0;
- unsigned long last_colour = current_color;
-#ifdef MATH
- float angle, px, py;
- int usage;
-#endif /* MATH */
-
- if (cur_x - text_start_x > maximum_width
- && maximum_width > 0) {
- break;
- }
-
- h = specials[special_index].height;
- by = cur_y - (font_ascent() / 2) - 1;
-
- if (h < font_h) {
- by -= h / 2 - 1;
- }
- w = specials[special_index].width;
- if (w == 0) {
- w = text_start_x + text_width - cur_x - 1;
- }
- if (w < 0) {
- w = 0;
- }
-
- XSetLineAttributes(display, window.gc, 1, LineSolid,
- CapButt, JoinMiter);
-
- XDrawArc(display, window.drawable, window.gc,
- cur_x, by, w, h * 2, 0, 180*64);
-
-#ifdef MATH
- usage = specials[special_index].arg;
- angle = (M_PI)*(float)(usage)/255.;
- px = (float)(cur_x+(w/2.))-(float)(w/2.)*cos(angle);
- py = (float)(by+(h))-(float)(h)*sin(angle);
-
- XDrawLine(display, window.drawable, window.gc,
- cur_x + (w/2.), by+(h), (int)(px), (int)(py));
-#endif /* MATH */
-
- if (h > cur_y_add
- && h > font_h) {
- cur_y_add = h;
- }
-
- set_foreground_color(last_colour);
-
- break;
-
- }
-
- case GRAPH:
- {
- int h, by, i = 0, j = 0;
- int colour_idx = 0;
- unsigned long last_colour = current_color;
- unsigned long *tmpcolour = 0;
- if (cur_x - text_start_x > maximum_width
- && maximum_width > 0) {
- break;
- }
- h = specials[special_index].height;
- by = cur_y - (font_ascent() / 2) - 1;
-
- if (h < font_h) {
- by -= h / 2 - 1;
- }
- w = specials[special_index].width;
- if (w == 0) {
- w = text_start_x + text_width - cur_x - 1;
- }
- if (w < 0) {
- w = 0;
- }
- if (draw_graph_borders) {
- XSetLineAttributes(display, window.gc, 1, LineSolid,
- CapButt, JoinMiter);
- XDrawRectangle(display, window.drawable, window.gc,
- cur_x, by, w, h);
- }
- XSetLineAttributes(display, window.gc, 1, LineSolid,
- CapButt, JoinMiter);
-
- if (specials[special_index].last_colour != 0
- || specials[special_index].first_colour != 0) {
- tmpcolour = do_gradient(w - 1, specials[special_index].last_colour, specials[special_index].first_colour);
- }
- colour_idx = 0;
- for (i = w - 2; i > -1; i--) {
- if (specials[special_index].last_colour != 0
- || specials[special_index].first_colour != 0) {
- if (specials[special_index].tempgrad) {
-#ifdef DEBUG_lol
- assert(
- (int)((float)(w - 2) - specials[special_index].graph[j] *
- (w - 2) / (float)specials[special_index].graph_scale)
- < w - 1
- );
- assert(
- (int)((float)(w - 2) - specials[special_index].graph[j] *
- (w - 2) / (float)specials[special_index].graph_scale)
- > -1
- );
- if (specials[special_index].graph[j] == specials[special_index].graph_scale) {
- assert(
- (int)((float)(w - 2) - specials[special_index].graph[j] *
- (w - 2) / (float)specials[special_index].graph_scale)
- == 0
- );
- }
-#endif /* DEBUG_lol */
- XSetForeground(display, window.gc, tmpcolour[
- (int)((float)(w - 2) - specials[special_index].graph[j] *
- (w - 2) / (float)specials[special_index].graph_scale)
- ]);
- } else {
- XSetForeground(display, window.gc, tmpcolour[colour_idx++]);
- }
- }
- /* this is mugfugly, but it works */
- XDrawLine(display, window.drawable, window.gc,
- cur_x + i + 1, by + h, cur_x + i + 1,
- round_to_int((double)by + h - specials[special_index].graph[j] *
- (h - 1) / specials[special_index].graph_scale));
- if ((w - i) / ((float) (w - 2) /
- (specials[special_index].graph_width)) > j
- && j < MAX_GRAPH_DEPTH - 3) {
- j++;
- }
- }
- if (tmpcolour) free(tmpcolour);
- if (h > cur_y_add
- && h > font_h) {
- cur_y_add = h;
- }
- /* if (draw_mode == BG) {
- set_foreground_color(default_bg_color);
- } else if (draw_mode == OUTLINE) {
- set_foreground_color(default_out_color);
- } else {
- set_foreground_color(default_fg_color);
- } */
- if (show_graph_range) {
- int tmp_x = cur_x;
- int tmp_y = cur_y;
- unsigned short int seconds = update_interval * w;
- char *tmp_day_str;
- char *tmp_hour_str;
- char *tmp_min_str;
- char *tmp_sec_str;
- char *tmp_str;
- unsigned short int timeunits;
- if (seconds != 0) {
- timeunits = seconds / 86400; seconds %= 86400;
- if (timeunits > 0) {
- asprintf(&tmp_day_str, "%dd", timeunits);
- } else {
- tmp_day_str = strdup("");
- }
- timeunits = seconds / 3600; seconds %= 3600;
- if (timeunits > 0) {
- asprintf(&tmp_hour_str, "%dh", timeunits);
- } else {
- tmp_hour_str = strdup("");
- }
- timeunits = seconds / 60; seconds %= 60;
- if (timeunits > 0) {
- asprintf(&tmp_min_str, "%dm", timeunits);
- } else {
- tmp_min_str = strdup("");
- }
- if (seconds > 0) {
- asprintf(&tmp_sec_str, "%ds", seconds);
- } else {
- tmp_sec_str = strdup("");
- }
- asprintf(&tmp_str, "%s%s%s%s", tmp_day_str, tmp_hour_str, tmp_min_str, tmp_sec_str);
- free(tmp_day_str); free(tmp_hour_str); free(tmp_min_str); free(tmp_sec_str);
- } else {
- asprintf(&tmp_str, "Range not possible"); // should never happen, but better safe then sorry
- }
- cur_x += (w / 2) - (font_ascent() * (strlen(tmp_str) / 2));
- cur_y += font_h / 2;
- draw_string(tmp_str);
- free(tmp_str);
- cur_x = tmp_x;
- cur_y = tmp_y;
- }
-#ifdef MATH
- if (show_graph_scale && (specials[special_index].show_scale == 1)) {
- int tmp_x = cur_x;
- int tmp_y = cur_y;
- char *tmp_str;
- cur_x += font_ascent() / 2;
- cur_y += font_h / 2;
- tmp_str = (char *)
- calloc(log10(floor(specials[special_index].graph_scale)) + 4,
- sizeof(char));
- sprintf(tmp_str, "%.1f", specials[special_index].graph_scale);
- draw_string(tmp_str);
- free(tmp_str);
- cur_x = tmp_x;
- cur_y = tmp_y;
- }
-#endif
- set_foreground_color(last_colour);
- break;
- }
-
- case FONT:
- {
- int old = font_ascent();
-
- cur_y -= font_ascent();
- selected_font = specials[special_index].font_added;
- set_font();
- if (cur_y + font_ascent() < cur_y + old) {
- cur_y += old;
- } else {
- cur_y += font_ascent();
- }
- font_h = font_height();
- break;
- }
-#endif /* X11 */
- case FG:
- if (draw_mode == FG) {
- set_foreground_color(specials[special_index].arg);
- }
- break;
-
-#ifdef X11
- case BG:
- if (draw_mode == BG) {
- set_foreground_color(specials[special_index].arg);
- }
- break;
-
- case OUTLINE:
- if (draw_mode == OUTLINE) {
- set_foreground_color(specials[special_index].arg);
- }
- break;
-
- case OFFSET:
- w += specials[special_index].arg;
- last_special_needed = special_index;
- break;
-
- case VOFFSET:
- cur_y += specials[special_index].arg;
- break;
-
- case GOTO:
- if (specials[special_index].arg >= 0) {
- cur_x = (int) specials[special_index].arg;
- }
- last_special_needed = special_index;
- break;
-
- case TAB:
- {
- int start = specials[special_index].arg;
- int step = specials[special_index].width;
-
- if (!step || step < 0) {
- step = 10;
- }
- w = step - (cur_x - text_start_x - start) % step;
- last_special_needed = special_index;
- break;
- }
-
- case ALIGNR:
- {
- /* TODO: add back in "+ window.border_inner_margin" to the end of
- * this line? */
- int pos_x = text_start_x + text_width -
- get_string_width_special(s, special_index);
-
- /* printf("pos_x %i text_start_x %i text_width %i cur_x %i "
- "get_string_width(p) %i gap_x %i "
- "specials[special_index].arg %i window.border_inner_margin %i "
- "window.border_width %i\n", pos_x, text_start_x, text_width,
- cur_x, get_string_width_special(s), gap_x,
- specials[special_index].arg, window.border_inner_margin,
- window.border_width); */
- if (pos_x > specials[special_index].arg && pos_x > cur_x) {
- cur_x = pos_x - specials[special_index].arg;
- }
- last_special_needed = special_index;
- break;
- }
-
- case ALIGNC:
- {
- int pos_x = (text_width) / 2 - get_string_width_special(s,
- special_index) / 2 - (cur_x -
- text_start_x);
- /* int pos_x = text_start_x + text_width / 2 -
- get_string_width_special(s) / 2; */
-
- /* printf("pos_x %i text_start_x %i text_width %i cur_x %i "
- "get_string_width(p) %i gap_x %i "
- "specials[special_index].arg %i\n", pos_x, text_start_x,
- text_width, cur_x, get_string_width(s), gap_x,
- specials[special_index].arg); */
- if (pos_x > specials[special_index].arg) {
- w = pos_x - specials[special_index].arg;
- }
- last_special_needed = special_index;
- break;
- }
-#endif /* X11 */
- }
-
-#ifdef X11
- cur_x += w;
-#endif /* X11 */
-
- if (special_index != last_special_applied) {
- special_index++;
- } else {
- special_index = orig_special_index;
- last_special_applied = -1;
- }
- }
- p++;
- }
-
-#ifdef X11
- cur_y += cur_y_add;
-#endif /* X11 */
- draw_string(s);
-#ifdef NCURSES
- if (output_methods & TO_NCURSES) {
- printw("\n");
- }
-#endif /* NCURSES */
-#ifdef X11
- cur_y += font_descent();
-#endif /* X11 */
- if (recurse && *recurse) {
- special_index = draw_each_line_inner(recurse, special_index, last_special_needed);
- *(recurse - 1) = SECRIT_MULTILINE_CHAR;
- }
- return special_index;
-}
-
-static int draw_line(char *s, int special_index)
-{
-#ifdef X11
- if (output_methods & TO_X) {
- return draw_each_line_inner(s, special_index, -1);
- }
-#endif /* X11 */
-#ifdef NCURSES
- if (output_methods & TO_NCURSES) {
- return draw_each_line_inner(s, special_index, -1);
- }
-#endif /* NCURSES */
- draw_string(s);
- UNUSED(special_index);
- return 0;
-}
-
-static void draw_text(void)
-{
-#ifdef X11
-#ifdef HAVE_LUA
- llua_draw_pre_hook();
-#endif /* HAVE_LUA */
- if (output_methods & TO_X) {
- cur_y = text_start_y;
-
- /* draw borders */
- if (draw_borders && window.border_width > 0) {
- if (stippled_borders) {
- char ss[2] = { stippled_borders, stippled_borders };
- XSetLineAttributes(display, window.gc, window.border_width, LineOnOffDash,
- CapButt, JoinMiter);
- XSetDashes(display, window.gc, 0, ss, 2);
- } else {
- XSetLineAttributes(display, window.gc, window.border_width, LineSolid,
- CapButt, JoinMiter);
- }
-
- XDrawRectangle(display, window.drawable, window.gc,
- text_start_x - window.border_inner_margin - window.border_width,
- text_start_y - window.border_inner_margin - window.border_width,
- text_width + window.border_inner_margin * 2 + window.border_width * 2,
- text_height + window.border_inner_margin * 2 + window.border_width * 2);
- }
-
- /* draw text */
- }
- setup_fonts();
-#endif /* X11 */
-#ifdef NCURSES
- init_pair(COLOR_WHITE, COLOR_WHITE, COLOR_BLACK);
- attron(COLOR_PAIR(COLOR_WHITE));
-#endif /* NCURSES */
- for_each_line(text_buffer, draw_line);
-#if defined(HAVE_LUA) && defined(X11)
- llua_draw_post_hook();
-#endif /* HAVE_LUA */
-}
-
-static void draw_stuff(void)
-{
-#ifdef IMLIB2
- cimlib_render(text_start_x, text_start_y, window.width, window.height);
-#endif /* IMLIB2 */
- if (overwrite_file) {
- overwrite_fpointer = fopen(overwrite_file, "w");
- if(!overwrite_fpointer)
- NORM_ERR("Can't overwrite '%s' anymore", overwrite_file);
- }
- if (append_file) {
- append_fpointer = fopen(append_file, "a");
- if(!append_fpointer)
- NORM_ERR("Can't append '%s' anymore", append_file);
- }
-#ifdef X11
- if (output_methods & TO_X) {
- selected_font = 0;
- if (draw_shades && !draw_outline) {
- text_start_x++;
- text_start_y++;
- set_foreground_color(default_bg_color);
- draw_mode = BG;
- draw_text();
- text_start_x--;
- text_start_y--;
- }
-
- if (draw_outline) {
- int i, j;
- selected_font = 0;
-
- for (i = -1; i < 2; i++) {
- for (j = -1; j < 2; j++) {
- if (i == 0 && j == 0) {
- continue;
- }
- text_start_x += i;
- text_start_y += j;
- set_foreground_color(default_out_color);
- draw_mode = OUTLINE;
- draw_text();
- text_start_x -= i;
- text_start_y -= j;
- }
- }
- }
-
- set_foreground_color(default_fg_color);
- }
-#endif /* X11 */
- draw_mode = FG;
- draw_text();
-#ifdef X11
- xdbe_swap_buffers();
- if (output_methods & TO_X) {
-#ifdef HAVE_XDBE
-#endif
- }
-#endif /* X11 */
- if(overwrite_fpointer) {
- fclose(overwrite_fpointer);
- overwrite_fpointer = 0;
- }
- if(append_fpointer) {
- fclose(append_fpointer);
- append_fpointer = 0;
- }
-}
-
-#ifdef X11
-static void clear_text(int exposures)
-{
-#ifdef HAVE_XDBE
- if (use_xdbe) {
- /* The swap action is XdbeBackground, which clears */
- return;
- } else
-#endif
- if (display && window.window) { // make sure these are !null
- /* there is some extra space for borders and outlines */
- XClearArea(display, window.window, text_start_x - window.border_inner_margin - window.border_outer_margin - window.border_width,
- text_start_y - window.border_inner_margin - window.border_outer_margin - window.border_width,
- text_width + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2,
- text_height + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2, exposures ? True : 0);
- }
-}
-#endif /* X11 */
-
-static int need_to_update;
-
-/* update_text() generates new text and clears old text area */
-static void update_text(void)
-{
-#ifdef IMLIB2
- cimlib_cleanup();
-#endif /* IMLIB2 */
- generate_text();
-#ifdef X11
- if (output_methods & TO_X)
- clear_text(1);
-#endif /* X11 */
- need_to_update = 1;
-#ifdef HAVE_LUA
- llua_update_info(&info, update_interval);
-#endif /* HAVE_LUA */
-}
-
-#ifdef HAVE_SYS_INOTIFY_H
-int inotify_fd;
-#endif
-
-static void main_loop(void)
-{
- int terminate = 0;
-#ifdef SIGNAL_BLOCKING
- sigset_t newmask, oldmask;
-#endif
- double t;
-#ifdef HAVE_SYS_INOTIFY_H
- int inotify_config_wd = -1;
-#define INOTIFY_EVENT_SIZE (sizeof(struct inotify_event))
-#define INOTIFY_BUF_LEN (20 * (INOTIFY_EVENT_SIZE + 16))
- char inotify_buff[INOTIFY_BUF_LEN];
-#endif /* HAVE_SYS_INOTIFY_H */
-
-
-#ifdef SIGNAL_BLOCKING
- sigemptyset(&newmask);
- sigaddset(&newmask, SIGINT);
- sigaddset(&newmask, SIGTERM);
- sigaddset(&newmask, SIGUSR1);
-#endif
-
- last_update_time = 0.0;
- next_update_time = get_time();
- info.looped = 0;
- while (terminate == 0 && (total_run_times == 0 || info.looped < total_run_times)) {
- if(update_interval_bat != NOBATTERY && update_interval_bat != update_interval_old) {
- char buf[max_user_text];
-
- get_battery_short_status(buf, max_user_text, "BAT0");
- if(buf[0] == 'D') {
- update_interval = update_interval_bat;
- } else {
- update_interval = update_interval_old;
- }
- }
- info.looped++;
-
-#ifdef SIGNAL_BLOCKING
- /* block signals. we will inspect for pending signals later */
- if (sigprocmask(SIG_BLOCK, &newmask, &oldmask) < 0) {
- CRIT_ERR(NULL, NULL, "unable to sigprocmask()");
- }
-#endif
-
-#ifdef X11
- if (output_methods & TO_X) {
- XFlush(display);
-
- /* wait for X event or timeout */
-
- if (!XPending(display)) {
- fd_set fdsr;
- struct timeval tv;
- int s;
- t = next_update_time - get_time();
-
- if (t < 0) {
- t = 0;
- } else if (t > update_interval) {
- t = update_interval;
- }
-
- tv.tv_sec = (long) t;
- tv.tv_usec = (long) (t * 1000000) % 1000000;
- FD_ZERO(&fdsr);
- FD_SET(ConnectionNumber(display), &fdsr);
-
- s = select(ConnectionNumber(display) + 1, &fdsr, 0, 0, &tv);
- if (s == -1) {
- if (errno != EINTR) {
- NORM_ERR("can't select(): %s", strerror(errno));
- }
- } else {
- /* timeout */
- if (s == 0) {
- update_text();
- }
- }
- }
-
- if (need_to_update) {
-#ifdef OWN_WINDOW
- int wx = window.x, wy = window.y;
-#endif
-
- need_to_update = 0;
- selected_font = 0;
- update_text_area();
-#ifdef OWN_WINDOW
- if (own_window) {
- int changed = 0;
-
- /* resize window if it isn't right size */
- if (!fixed_size
- && (text_width + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2 != window.width
- || text_height + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2 != window.height)) {
- window.width = text_width + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2;
- window.height = text_height + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2;
- draw_stuff(); /* redraw everything in our newly sized window */
- XResizeWindow(display, window.window, window.width,
- window.height); /* resize window */
- set_transparent_background(window.window);
-#ifdef HAVE_XDBE
- /* swap buffers */
- xdbe_swap_buffers();
-#endif
-
- changed++;
-#ifdef HAVE_LUA
- /* update lua window globals */
- llua_update_window_table(text_start_x, text_start_y, text_width, text_height);
-#endif /* HAVE_LUA */
- }
-
- /* move window if it isn't in right position */
- if (!fixed_pos && (window.x != wx || window.y != wy)) {
- XMoveWindow(display, window.window, window.x, window.y);
- changed++;
- }
-
- /* update struts */
- if (changed && window.type == TYPE_PANEL) {
- int sidenum = -1;
-
- fprintf(stderr, PACKAGE_NAME": defining struts\n");
- fflush(stderr);
-
- switch (text_alignment) {
- case TOP_LEFT:
- case TOP_RIGHT:
- case TOP_MIDDLE:
- {
- sidenum = 2;
- break;
- }
- case BOTTOM_LEFT:
- case BOTTOM_RIGHT:
- case BOTTOM_MIDDLE:
- {
- sidenum = 3;
- break;
- }
- case MIDDLE_LEFT:
- {
- sidenum = 0;
- break;
- }
- case MIDDLE_RIGHT:
- {
- sidenum = 1;
- break;
- }
- }
-
- set_struts(sidenum);
- }
- }
-#endif
-
- clear_text(1);
-
-#ifdef HAVE_XDBE
- if (use_xdbe) {
- XRectangle r;
-
- r.x = text_start_x - window.border_inner_margin - window.border_outer_margin - window.border_width;
- r.y = text_start_y - window.border_inner_margin - window.border_outer_margin - window.border_width;
- r.width = text_width + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2;
- r.height = text_height + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2;
- XUnionRectWithRegion(&r, x11_stuff.region, x11_stuff.region);
- }
-#endif
- }
-
- /* handle X events */
- while (XPending(display)) {
- XEvent ev;
-
- XNextEvent(display, &ev);
- switch (ev.type) {
- case Expose:
- {
- XRectangle r;
- r.x = ev.xexpose.x;
- r.y = ev.xexpose.y;
- r.width = ev.xexpose.width;
- r.height = ev.xexpose.height;
- XUnionRectWithRegion(&r, x11_stuff.region, x11_stuff.region);
- break;
- }
-
- case PropertyNotify:
- {
- if ( ev.xproperty.state == PropertyNewValue ) {
- get_x11_desktop_info( ev.xproperty.display, ev.xproperty.atom );
- }
- break;
- }
-
-#ifdef OWN_WINDOW
- case ReparentNotify:
- /* set background to ParentRelative for all parents */
- if (own_window) {
- set_transparent_background(window.window);
- }
- break;
-
- case ConfigureNotify:
- if (own_window) {
- /* if window size isn't what expected, set fixed size */
- if (ev.xconfigure.width != window.width
- || ev.xconfigure.height != window.height) {
- if (window.width != 0 && window.height != 0) {
- fixed_size = 1;
- }
-
- /* clear old stuff before screwing up
- * size and pos */
- clear_text(1);
-
- {
- XWindowAttributes attrs;
- if (XGetWindowAttributes(display,
- window.window, &attrs)) {
- window.width = attrs.width;
- window.height = attrs.height;
- }
- }
-
- text_width = window.width - window.border_inner_margin * 2 - window.border_outer_margin * 2 - window.border_width * 2;
- text_height = window.height - window.border_inner_margin * 2 - window.border_outer_margin * 2 - window.border_width * 2;
- if (text_width > maximum_width
- && maximum_width > 0) {
- text_width = maximum_width;
- }
- }
-
- /* if position isn't what expected, set fixed pos
- * total_updates avoids setting fixed_pos when window
- * is set to weird locations when started */
- /* // this is broken
- if (total_updates >= 2 && !fixed_pos
- && (window.x != ev.xconfigure.x
- || window.y != ev.xconfigure.y)
- && (ev.xconfigure.x != 0
- || ev.xconfigure.y != 0)) {
- fixed_pos = 1;
- } */
- }
- break;
-
- case ButtonPress:
- if (own_window) {
- /* if an ordinary window with decorations */
- if ((window.type == TYPE_NORMAL &&
- (!TEST_HINT(window.hints,
- HINT_UNDECORATED))) ||
- window.type == TYPE_DESKTOP) {
- /* allow conky to hold input focus. */
- break;
- } else {
- /* forward the click to the desktop window */
- XUngrabPointer(display, ev.xbutton.time);
- ev.xbutton.window = window.desktop;
- ev.xbutton.x = ev.xbutton.x_root;
- ev.xbutton.y = ev.xbutton.y_root;
- XSendEvent(display, ev.xbutton.window, False,
- ButtonPressMask, &ev);
- XSetInputFocus(display, ev.xbutton.window,
- RevertToParent, ev.xbutton.time);
- }
- }
- break;
-
- case ButtonRelease:
- if (own_window) {
- /* if an ordinary window with decorations */
- if ((window.type == TYPE_NORMAL)
- && (!TEST_HINT(window.hints,
- HINT_UNDECORATED))) {
- /* allow conky to hold input focus. */
- break;
- } else {
- /* forward the release to the desktop window */
- ev.xbutton.window = window.desktop;
- ev.xbutton.x = ev.xbutton.x_root;
- ev.xbutton.y = ev.xbutton.y_root;
- XSendEvent(display, ev.xbutton.window, False,
- ButtonReleaseMask, &ev);
- }
- }
- break;
-
-#endif
-
- default:
-#ifdef HAVE_XDAMAGE
- if (ev.type == x11_stuff.event_base + XDamageNotify) {
- XDamageNotifyEvent *dev = (XDamageNotifyEvent *) &ev;
-
- XFixesSetRegion(display, x11_stuff.part, &dev->area, 1);
- XFixesUnionRegion(display, x11_stuff.region2, x11_stuff.region2, x11_stuff.part);
- }
-#endif /* HAVE_XDAMAGE */
- break;
- }
- }
-
-#ifdef HAVE_XDAMAGE
- XDamageSubtract(display, x11_stuff.damage, x11_stuff.region2, None);
- XFixesSetRegion(display, x11_stuff.region2, 0, 0);
-#endif /* HAVE_XDAMAGE */
-
- /* XDBE doesn't seem to provide a way to clear the back buffer
- * without interfering with the front buffer, other than passing
- * XdbeBackground to XdbeSwapBuffers. That means that if we're
- * using XDBE, we need to redraw the text even if it wasn't part of
- * the exposed area. OTOH, if we're not going to call draw_stuff at
- * all, then no swap happens and we can safely do nothing. */
-
- if (!XEmptyRegion(x11_stuff.region)) {
-#ifdef HAVE_XDBE
- if (use_xdbe) {
- XRectangle r;
-
- r.x = text_start_x - window.border_inner_margin - window.border_outer_margin - window.border_width;
- r.y = text_start_y - window.border_inner_margin - window.border_outer_margin - window.border_width;
- r.width = text_width + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2;
- r.height = text_height + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2;
- XUnionRectWithRegion(&r, x11_stuff.region, x11_stuff.region);
- }
-#endif
- XSetRegion(display, window.gc, x11_stuff.region);
-#ifdef XFT
- if (use_xft) {
- XftDrawSetClip(window.xftdraw, x11_stuff.region);
- }
-#endif
- draw_stuff();
- XDestroyRegion(x11_stuff.region);
- x11_stuff.region = XCreateRegion();
- }
- } else {
-#endif /* X11 */
- t = (next_update_time - get_time()) * 1000000;
- if(t > 0) usleep((useconds_t)t);
- update_text();
- draw_stuff();
-#ifdef NCURSES
- if(output_methods & TO_NCURSES) {
- refresh();
- clear();
- }
-#endif
-#ifdef X11
- }
-#endif /* X11 */
-
-#ifdef SIGNAL_BLOCKING
- /* unblock signals of interest and let handler fly */
- if (sigprocmask(SIG_SETMASK, &oldmask, NULL) < 0) {
- CRIT_ERR(NULL, NULL, "unable to sigprocmask()");
- }
-#endif
-
- switch (g_signal_pending) {
- case SIGHUP:
- case SIGUSR1:
- NORM_ERR("received SIGHUP or SIGUSR1. reloading the config file.");
- reload_config();
- break;
- case SIGINT:
- case SIGTERM:
- NORM_ERR("received SIGINT or SIGTERM to terminate. bye!");
- terminate = 1;
-#ifdef X11
- if (output_methods & TO_X) {
- XDestroyRegion(x11_stuff.region);
- x11_stuff.region = NULL;
-#ifdef HAVE_XDAMAGE
- XDamageDestroy(display, x11_stuff.damage);
- XFixesDestroyRegion(display, x11_stuff.region2);
- XFixesDestroyRegion(display, x11_stuff.part);
-#endif /* HAVE_XDAMAGE */
- if (disp) {
- free(disp);
- }
- }
-#endif /* X11 */
- if(overwrite_file) {
- free(overwrite_file);
- overwrite_file = 0;
- }
- if(append_file) {
- free(append_file);
- append_file = 0;
- }
- break;
- default:
- /* Reaching here means someone set a signal
- * (SIGXXXX, signal_handler), but didn't write any code
- * to deal with it.
- * If you don't want to handle a signal, don't set a handler on
- * it in the first place. */
- if (g_signal_pending) {
- NORM_ERR("ignoring signal (%d)", g_signal_pending);
- }
- break;
- }
-#ifdef HAVE_SYS_INOTIFY_H
- if (inotify_fd != -1 && inotify_config_wd == -1 && current_config != 0) {
- inotify_config_wd = inotify_add_watch(inotify_fd,
- current_config,
- IN_MODIFY);
- }
- if (inotify_fd != -1 && inotify_config_wd != -1 && current_config != 0) {
- int len = 0, idx = 0;
- fd_set descriptors;
- struct timeval time_to_wait;
-
- FD_ZERO(&descriptors);
- FD_SET(inotify_fd, &descriptors);
-
- time_to_wait.tv_sec = time_to_wait.tv_usec = 0;
-
- select(inotify_fd + 1, &descriptors, NULL, NULL, &time_to_wait);
- if (FD_ISSET(inotify_fd, &descriptors)) {
- /* process inotify events */
- len = read(inotify_fd, inotify_buff, INOTIFY_BUF_LEN);
- while (len > 0 && idx < len) {
- struct inotify_event *ev = (struct inotify_event *) &inotify_buff[idx];
- if (ev->wd == inotify_config_wd && (ev->mask & IN_MODIFY || ev->mask & IN_IGNORED)) {
- /* current_config should be reloaded */
- NORM_ERR("'%s' modified, reloading...", current_config);
- reload_config();
- if (ev->mask & IN_IGNORED) {
- /* for some reason we get IN_IGNORED here
- * sometimes, so we need to re-add the watch */
- inotify_config_wd = inotify_add_watch(inotify_fd,
- current_config,
- IN_MODIFY);
- }
- }
-#ifdef HAVE_LUA
- else {
- llua_inotify_query(ev->wd, ev->mask);
- }
-#endif /* HAVE_LUA */
- idx += INOTIFY_EVENT_SIZE + ev->len;
- }
- }
- }
-#endif /* HAVE_SYS_INOTIFY_H */
-
-#ifdef HAVE_LUA
- llua_update_info(&info, update_interval);
-#endif /* HAVE_LUA */
- g_signal_pending = 0;
- }
- clean_up(NULL, NULL);
-
-#ifdef HAVE_SYS_INOTIFY_H
- if (inotify_fd != -1) {
- inotify_rm_watch(inotify_fd, inotify_config_wd);
- close(inotify_fd);
- inotify_fd = inotify_config_wd = 0;
- }
-#endif /* HAVE_SYS_INOTIFY_H */
-}
-
-#ifdef X11
-static void load_config_file_x11(const char *);
-#endif /* X11 */
-void initialisation(int argc, char** argv);
-
- /* reload the config file */
-static void reload_config(void)
-{
- char *current_config_copy = strdup(current_config);
- clean_up(NULL, NULL);
- current_config = current_config_copy;
- initialisation(argc_copy, argv_copy);
-}
-
-void clean_up(void *memtofree1, void* memtofree2)
-{
- int i;
-
-#ifdef NCURSES
- if(output_methods & TO_NCURSES) {
- endwin();
- }
-#endif
- conftree_empty(currentconffile);
- currentconffile = NULL;
- if(memtofree1) {
- free(memtofree1);
- }
- if(memtofree2) {
- free(memtofree2);
- }
- timed_thread_destroy_registered_threads();
-
- if (info.cpu_usage) {
- free(info.cpu_usage);
- info.cpu_usage = NULL;
- }
-#ifdef X11
- if (x_initialised == YES) {
- XClearArea(display, window.window, text_start_x - window.border_inner_margin - window.border_outer_margin - window.border_width,
- text_start_y - window.border_inner_margin - window.border_outer_margin - window.border_width,
- text_width + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2,
- text_height + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2, 0);
- destroy_window();
- free_fonts();
- if(x11_stuff.region) {
- XDestroyRegion(x11_stuff.region);
- x11_stuff.region = NULL;
- }
- XCloseDisplay(display);
- display = NULL;
- if(info.x11.desktop.all_names) {
- free(info.x11.desktop.all_names);
- info.x11.desktop.all_names = NULL;
- }
- if (info.x11.desktop.name) {
- free(info.x11.desktop.name);
- info.x11.desktop.name = NULL;
- }
- x_initialised = NO;
- }else{
- free(fonts); //in set_default_configurations a font is set but not loaded
- font_count = -1;
- }
-
-#endif /* X11 */
-
- for (i = 0; i < MAX_TEMPLATES; i++) {
- if (template[i]) {
- free(template[i]);
- template[i] = NULL;
- }
- }
-
- free_text_objects(&global_root_object, 0);
- if (tmpstring1) {
- free(tmpstring1);
- tmpstring1 = 0;
- }
- if (tmpstring2) {
- free(tmpstring2);
- tmpstring2 = 0;
- }
- if (text_buffer) {
- free(text_buffer);
- text_buffer = 0;
- }
-
- if (global_text) {
- free(global_text);
- global_text = 0;
- }
-
- free(current_config);
- current_config = 0;
-
-#ifdef TCP_PORT_MONITOR
- tcp_portmon_clear();
-#endif
-#ifdef HAVE_CURL
- ccurl_free_info();
-#endif
-#ifdef RSS
- rss_free_info();
-#endif
-#ifdef WEATHER
- weather_free_info();
-#endif
-#ifdef HAVE_LUA
- llua_shutdown_hook();
- llua_close();
-#endif /* HAVE_LUA */
-#ifdef IMLIB2
- cimlib_deinit();
-#endif /* IMLIB2 */
-#ifdef XOAP
- xmlCleanupParser();
-#endif /* XOAP */
-
- if (specials) {
- for (i = 0; i < special_count; i++) {
- if (specials[i].type == GRAPH) {
- free(specials[i].graph);
- }
- }
- free(specials);
- specials = NULL;
- }
-
- clear_net_stats();
- clear_diskio_stats();
- if(global_cpu != NULL) {
- free(global_cpu);
- global_cpu = NULL;
- }
-}
-
-static int string_to_bool(const char *s)
-{
- if (!s) {
- // Assumes an option without a true/false means true
- return 1;
- } else if (strcasecmp(s, "yes") == EQUAL) {
- return 1;
- } else if (strcasecmp(s, "true") == EQUAL) {
- return 1;
- } else if (strcasecmp(s, "1") == EQUAL) {
- return 1;
- }
- return 0;
-}
-
-#ifdef X11
-static enum alignment string_to_alignment(const char *s)
-{
- if (strcasecmp(s, "top_left") == EQUAL) {
- return TOP_LEFT;
- } else if (strcasecmp(s, "top_right") == EQUAL) {
- return TOP_RIGHT;
- } else if (strcasecmp(s, "top_middle") == EQUAL) {
- return TOP_MIDDLE;
- } else if (strcasecmp(s, "bottom_left") == EQUAL) {
- return BOTTOM_LEFT;
- } else if (strcasecmp(s, "bottom_right") == EQUAL) {
- return BOTTOM_RIGHT;
- } else if (strcasecmp(s, "bottom_middle") == EQUAL) {
- return BOTTOM_MIDDLE;
- } else if (strcasecmp(s, "middle_left") == EQUAL) {
- return MIDDLE_LEFT;
- } else if (strcasecmp(s, "middle_right") == EQUAL) {
- return MIDDLE_RIGHT;
- } else if (strcasecmp(s, "tl") == EQUAL) {
- return TOP_LEFT;
- } else if (strcasecmp(s, "tr") == EQUAL) {
- return TOP_RIGHT;
- } else if (strcasecmp(s, "tm") == EQUAL) {
- return TOP_MIDDLE;
- } else if (strcasecmp(s, "bl") == EQUAL) {
- return BOTTOM_LEFT;
- } else if (strcasecmp(s, "br") == EQUAL) {
- return BOTTOM_RIGHT;
- } else if (strcasecmp(s, "bm") == EQUAL) {
- return BOTTOM_MIDDLE;
- } else if (strcasecmp(s, "ml") == EQUAL) {
- return MIDDLE_LEFT;
- } else if (strcasecmp(s, "mr") == EQUAL) {
- return MIDDLE_RIGHT;
- } else if (strcasecmp(s, "none") == EQUAL) {
- return NONE;
- }
- return TOP_LEFT;
-}
-#endif /* X11 */
-
-#ifdef X11
-static void set_default_configurations_for_x(void)
-{
- default_fg_color = WhitePixel(display, screen);
- default_bg_color = BlackPixel(display, screen);
- default_out_color = BlackPixel(display, screen);
- color0 = default_fg_color;
- color1 = default_fg_color;
- color2 = default_fg_color;
- color3 = default_fg_color;
- color4 = default_fg_color;
- color5 = default_fg_color;
- color6 = default_fg_color;
- color7 = default_fg_color;
- color8 = default_fg_color;
- color9 = default_fg_color;
- current_text_color = default_fg_color;
-}
-#endif /* X11 */
-
-static void set_default_configurations(void)
-{
- int i;
-#ifdef MPD
- char *mpd_env_host;
- char *mpd_env_port;
-#endif
- update_uname();
- fork_to_background = 0;
- total_run_times = 0;
- info.cpu_avg_samples = 2;
- info.net_avg_samples = 2;
- info.diskio_avg_samples = 2;
- info.memmax = 0;
- top_cpu = 0;
- cpu_separate = 0;
- short_units = 0;
- format_human_readable = 1;
- top_mem = 0;
- top_time = 0;
-#ifdef IOSTATS
- top_io = 0;
-#endif
-#ifdef MPD
- mpd_env_host = getenv("MPD_HOST");
- mpd_env_port = getenv("MPD_PORT");
-
- if (!mpd_env_host || !strlen(mpd_env_host)) {
- mpd_set_host("localhost");
- } else {
- /* MPD_HOST environment variable is set */
- char *mpd_hostpart = strchr(mpd_env_host, '@');
- if (!mpd_hostpart) {
- mpd_set_host(mpd_env_host);
- } else {
- /* MPD_HOST contains a password */
- char mpd_password[mpd_hostpart - mpd_env_host + 1];
- snprintf(mpd_password, mpd_hostpart - mpd_env_host + 1, "%s", mpd_env_host);
-
- if (!strlen(mpd_hostpart + 1)) {
- mpd_set_host("localhost");
- } else {
- mpd_set_host(mpd_hostpart + 1);
- }
-
- mpd_set_password(mpd_password, 1);
- }
- }
-
-
- if (!mpd_env_port || mpd_set_port(mpd_env_port)) {
- /* failed to set port from environment variable */
- mpd_set_port("6600");
- }
-#endif
-#ifdef XMMS2
- info.xmms2.artist = NULL;
- info.xmms2.album = NULL;
- info.xmms2.title = NULL;
- info.xmms2.genre = NULL;
- info.xmms2.comment = NULL;
- info.xmms2.url = NULL;
- info.xmms2.status = NULL;
- info.xmms2.playlist = NULL;
-#endif
- use_spacer = NO_SPACER;
-#ifdef X11
- output_methods = TO_X;
-#else
- output_methods = TO_STDOUT;
-#endif
-#ifdef X11
- show_graph_scale = 0;
- show_graph_range = 0;
- draw_shades = 1;
- draw_borders = 0;
- draw_graph_borders = 1;
- draw_outline = 0;
- set_first_font("6x10");
- gap_x = 5;
- gap_y = 60;
- minimum_width = 5;
- minimum_height = 5;
- maximum_width = 0;
-#ifdef OWN_WINDOW
- own_window = 0;
- window.type = TYPE_NORMAL;
- window.hints = 0;
- strcpy(window.class_name, PACKAGE_NAME);
- sprintf(window.title, PACKAGE_NAME" (%s)", info.uname_s.nodename);
-#endif
- stippled_borders = 0;
- window.border_inner_margin = 3;
- window.border_outer_margin = 1;
- window.border_width = 1;
- text_alignment = BOTTOM_LEFT;
- info.x11.monitor.number = 1;
- info.x11.monitor.current = 0;
- info.x11.desktop.current = 1;
- info.x11.desktop.number = 1;
- info.x11.desktop.nitems = 0;
- info.x11.desktop.all_names = NULL;
- info.x11.desktop.name = NULL;
-#endif /* X11 */
-
- for (i = 0; i < MAX_TEMPLATES; i++) {
- if (template[i])
- free(template[i]);
- template[i] = strdup("");
- }
-
- free(current_mail_spool);
- {
- char buf[256];
-
- variable_substitute(MAIL_FILE, buf, 256);
- if (buf[0] != '\0') {
- current_mail_spool = strndup(buf, text_buffer_size);
- }
- }
-
- no_buffers = 1;
- set_update_interval(3);
- update_interval_bat = NOBATTERY;
- info.music_player_interval = 1.0;
- stuff_in_uppercase = 0;
- info.users.number = 1;
-
-#ifdef TCP_PORT_MONITOR
- /* set default connection limit */
- tcp_portmon_set_max_connections(0);
-#endif
-}
-
-/* returns 1 if you can overwrite or create the file at 'path' */
-static _Bool overwrite_works(const char *path)
-{
- FILE *filepointer;
-
- if (!(filepointer = fopen(path, "w")))
- return 0;
- fclose(filepointer);
- return 1;
-}
-
-/* returns 1 if you can append or create the file at 'path' */
-static _Bool append_works(const char *path)
-{
- FILE *filepointer;
-
- if (!(filepointer = fopen(path, "a")))
- return 0;
- fclose(filepointer);
- return 1;
-}
-
-#ifdef X11
-#ifdef DEBUG
-/* WARNING, this type not in Xlib spec */
-int x11_error_handler(Display *d, XErrorEvent *err)
- __attribute__((noreturn));
-int x11_error_handler(Display *d, XErrorEvent *err)
-{
- NORM_ERR("X Error: type %i Display %lx XID %li serial %lu error_code %i request_code %i minor_code %i other Display: %lx\n",
- err->type,
- (long unsigned)err->display,
- (long)err->resourceid,
- err->serial,
- err->error_code,
- err->request_code,
- err->minor_code,
- (long unsigned)d
- );
- abort();
-}
-
-int x11_ioerror_handler(Display *d)
- __attribute__((noreturn));
-int x11_ioerror_handler(Display *d)
-{
- NORM_ERR("X Error: Display %lx\n",
- (long unsigned)d
- );
- abort();
-}
-#endif /* DEBUG */
-
-static void X11_initialisation(void)
-{
- if (x_initialised == YES) return;
- output_methods |= TO_X;
- init_X11(disp);
- set_default_configurations_for_x();
- x_initialised = YES;
-#ifdef DEBUG
- _Xdebug = 1;
- /* WARNING, this type not in Xlib spec */
- XSetErrorHandler(&x11_error_handler);
- XSetIOErrorHandler(&x11_ioerror_handler);
-#endif /* DEBUG */
-}
-
-static char **xargv = 0;
-static int xargc = 0;
-
-static void X11_create_window(void)
-{
- if (output_methods & TO_X) {
-#ifdef OWN_WINDOW
- init_window(own_window, text_width + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2,
- text_height + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2, set_transparent, background_colour,
- xargv, xargc);
-#else /* OWN_WINDOW */
- init_window(0, text_width + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2,
- text_height + window.border_inner_margin * 2 + window.border_outer_margin * 2 + window.border_width * 2, set_transparent, 0,
- xargv, xargc);
-#endif /* OWN_WINDOW */
-
- setup_fonts();
- load_fonts();
- update_text_area(); /* to position text/window on screen */
-
-#ifdef OWN_WINDOW
- if (own_window && !fixed_pos) {
- XMoveWindow(display, window.window, window.x, window.y);
- }
- if (own_window) {
- set_transparent_background(window.window);
- }
-#endif
-
- create_gc();
-
- draw_stuff();
-
- x11_stuff.region = XCreateRegion();
-#ifdef HAVE_XDAMAGE
- if (!XDamageQueryExtension(display, &x11_stuff.event_base, &x11_stuff.error_base)) {
- NORM_ERR("Xdamage extension unavailable");
- }
- x11_stuff.damage = XDamageCreate(display, window.window, XDamageReportNonEmpty);
- x11_stuff.region2 = XFixesCreateRegionFromWindow(display, window.window, 0);
- x11_stuff.part = XFixesCreateRegionFromWindow(display, window.window, 0);
-#endif /* HAVE_XDAMAGE */
-
- selected_font = 0;
- update_text_area(); /* to get initial size of the window */
- }
-#ifdef HAVE_LUA
- /* setup lua window globals */
- llua_setup_window_table(text_start_x, text_start_y, text_width, text_height);
-#endif /* HAVE_LUA */
-}
-#endif /* X11 */
-
-#define CONF_ERR NORM_ERR("%s: %d: config file error", f, line)
-#define CONF_ERR2(a) NORM_ERR("%s: %d: config file error: %s", f, line, a)
-#define CONF2(a) if (strcasecmp(name, a) == 0)
-#define CONF(a) else CONF2(a)
-#define CONF3(a, b) else if (strcasecmp(name, a) == 0 \
- || strcasecmp(name, b) == 0)
-#define CONF_CONTINUE 1
-#define CONF_BREAK 2
-#define CONF_BUFF_SIZE 512
-
-static FILE *open_config_file(const char *f)
-{
-#ifdef CONFIG_OUTPUT
- if (!strcmp(f, "==builtin==")) {
- return conf_cookie_open();
- } else
-#endif /* CONFIG_OUTPUT */
- return fopen(f, "r");
-}
-
-static int do_config_step(int *line, FILE *fp, char *buf, char **name, char **value)
-{
- char *p, *p2;
- (*line)++;
- if (fgets(buf, CONF_BUFF_SIZE, fp) == NULL) {
- return CONF_BREAK;
- }
- remove_comments(buf);
-
- p = buf;
-
- /* skip spaces */
- while (*p && isspace((int) *p)) {
- p++;
- }
- if (*p == '\0') {
- return CONF_CONTINUE; /* empty line */
- }
-
- *name = p;
-
- /* skip name */
- p2 = p;
- while (*p2 && !isspace((int) *p2)) {
- p2++;
- }
- if (*p2 != '\0') {
- *p2 = '\0'; /* break at name's end */
- p2++;
- }
-
- /* get value */
- if (*p2) {
- p = p2;
- while (*p && isspace((int) *p)) {
- p++;
- }
-
- *value = p;
-
- p2 = *value + strlen(*value);
- while (isspace((int) *(p2 - 1))) {
- *--p2 = '\0';
- }
- } else {
- *value = 0;
- }
- return 0;
-}
-
-char load_config_file(const char *f)
-{
- int line = 0;
- FILE *fp;
-
- fp = open_config_file(f);
- if (!fp) {
- return FALSE;
- }
- DBGP("reading contents from config file '%s'", f);
-
- while (!feof(fp)) {
- char buff[CONF_BUFF_SIZE], *name, *value;
- int ret = do_config_step(&line, fp, buff, &name, &value);
- if (ret == CONF_BREAK) {
- break;
- } else if (ret == CONF_CONTINUE) {
- continue;
- }
-
-#ifdef X11
- CONF2("out_to_x") {
- /* don't listen if X is already initialised or
- * if we already know we don't want it */
- if(x_initialised != YES) {
- if (string_to_bool(value)) {
- output_methods &= TO_X;
- } else {
- output_methods &= ~TO_X;
- x_initialised = NEVER;
- }
- }
- }
- CONF("display") {
- if (!value || x_initialised == YES) {
- CONF_ERR;
- } else {
- if (disp)
- free(disp);
- disp = strdup(value);
- }
- }
- CONF("alignment") {
-#ifdef OWN_WINDOW
- if (window.type == TYPE_DOCK)
- ;
- else
-#endif /*OWN_WINDOW */
- if (value) {
- int a = string_to_alignment(value);
-
- if (a <= 0) {
- CONF_ERR;
- } else {
- text_alignment = a;
- }
- } else {
- CONF_ERR;
- }
- }
- CONF("background") {
- fork_to_background = string_to_bool(value);
- }
-#else
- CONF2("background") {
- fork_to_background = string_to_bool(value);
- }
-#endif /* X11 */
-#ifdef X11
- CONF("show_graph_scale") {
- show_graph_scale = string_to_bool(value);
- }
- CONF("show_graph_range") {
- show_graph_range = string_to_bool(value);
- }
- CONF("border_inner_margin") {
- if (value) {
- window.border_inner_margin = strtol(value, 0, 0);
- if (window.border_inner_margin < 0) window.border_inner_margin = 0;
- } else {
- CONF_ERR;
- }
- }
- CONF("border_outer_margin") {
- if (value) {
- window.border_outer_margin = strtol(value, 0, 0);
- if (window.border_outer_margin < 0) window.border_outer_margin = 0;
- } else {
- CONF_ERR;
- }
- }
- CONF("border_width") {
- if (value) {
- window.border_width = strtol(value, 0, 0);
- if (window.border_width < 0) window.border_width = 0;
- } else {
- CONF_ERR;
- }
- }
-#endif /* X11 */
-#define TEMPLATE_CONF(n) \
- CONF("template"#n) { \
- if (value) { \
- free(template[n]); \
- template[n] = strdup(value); \
- } else { \
- CONF_ERR; \
- } \
- }
- TEMPLATE_CONF(0)
- TEMPLATE_CONF(1)
- TEMPLATE_CONF(2)
- TEMPLATE_CONF(3)
- TEMPLATE_CONF(4)
- TEMPLATE_CONF(5)
- TEMPLATE_CONF(6)
- TEMPLATE_CONF(7)
- TEMPLATE_CONF(8)
- TEMPLATE_CONF(9)
- CONF("imap") {
- if (value) {
- info.mail = parse_mail_args(IMAP_TYPE, value);
- } else {
- CONF_ERR;
- }
- }
- CONF("pop3") {
- if (value) {
- info.mail = parse_mail_args(POP3_TYPE, value);
- } else {
- CONF_ERR;
- }
- }
- CONF("default_bar_size") {
- char err = 0;
- if (value) {
- if (sscanf(value, "%d %d", &default_bar_width, &default_bar_height) != 2) {
- err = 1;
- }
- } else {
- err = 1;
- }
- if (err) {
- CONF_ERR2("default_bar_size takes 2 integer arguments (ie. 'default_bar_size 0 6')")
- }
- }
-#ifdef X11
- CONF("default_graph_size") {
- char err = 0;
- if (value) {
- if (sscanf(value, "%d %d", &default_graph_width, &default_graph_height) != 2) {
- err = 1;
- }
- } else {
- err = 1;
- }
- if (err) {
- CONF_ERR2("default_graph_size takes 2 integer arguments (ie. 'default_graph_size 0 6')")
- }
- }
- CONF("default_gauge_size") {
- char err = 0;
- if (value) {
- if (sscanf(value, "%d %d", &default_gauge_width, &default_gauge_height) != 2) {
- err = 1;
- }
- } else {
- err = 1;
- }
- if (err) {
- CONF_ERR2("default_gauge_size takes 2 integer arguments (ie. 'default_gauge_size 0 6')")
- }
- }
-#endif
-#ifdef MPD
- CONF("mpd_host") {
- if (value) {
- mpd_set_host(value);
- } else {
- CONF_ERR;
- }
- }
- CONF("mpd_port") {
- if (value && mpd_set_port(value)) {
- CONF_ERR;
- }
- }
- CONF("mpd_password") {
- if (value) {
- mpd_set_password(value, 0);
- } else {
- CONF_ERR;
- }
- }
-#endif
- CONF("music_player_interval") {
- if (value) {
- info.music_player_interval = strtod(value, 0);
- } else {
- CONF_ERR;
- }
- }
-#ifdef __OpenBSD__
- CONF("sensor_device") {
- if (value) {
- sensor_device = strtol(value, 0, 0);
- } else {
- CONF_ERR;
- }
- }
-#endif
- CONF("cpu_avg_samples") {
- if (value) {
- cpu_avg_samples = strtol(value, 0, 0);
- if (cpu_avg_samples < 1 || cpu_avg_samples > 14) {
- CONF_ERR;
- } else {
- info.cpu_avg_samples = cpu_avg_samples;
- }
- } else {
- CONF_ERR;
- }
- }
- CONF("net_avg_samples") {
- if (value) {
- net_avg_samples = strtol(value, 0, 0);
- if (net_avg_samples < 1 || net_avg_samples > 14) {
- CONF_ERR;
- } else {
- info.net_avg_samples = net_avg_samples;
- }
- } else {
- CONF_ERR;
- }
- }
- CONF("diskio_avg_samples") {
- if (value) {
- diskio_avg_samples = strtol(value, 0, 0);
- if (diskio_avg_samples < 1 || diskio_avg_samples > 14) {
- CONF_ERR;
- } else {
- info.diskio_avg_samples = diskio_avg_samples;
- }
- } else {
- CONF_ERR;
- }
- }
-
-#ifdef HAVE_XDBE
- CONF("double_buffer") {
- use_xdbe = string_to_bool(value);
- }
-#endif
-#ifdef X11
- CONF("override_utf8_locale") {
- utf8_mode = string_to_bool(value);
- }
- CONF("draw_borders") {
- draw_borders = string_to_bool(value);
- }
- CONF("draw_graph_borders") {
- draw_graph_borders = string_to_bool(value);
- }
- CONF("draw_shades") {
- draw_shades = string_to_bool(value);
- }
- CONF("draw_outline") {
- draw_outline = string_to_bool(value);
- }
-#endif /* X11 */
- CONF("out_to_console") {
- if(string_to_bool(value)) {
- output_methods |= TO_STDOUT;
- } else {
- output_methods &= ~TO_STDOUT;
- }
- }
- CONF("extra_newline") {
- extra_newline = string_to_bool(value);
- }
- CONF("out_to_stderr") {
- if(string_to_bool(value))
- output_methods |= TO_STDERR;
- }
-#ifdef NCURSES
- CONF("out_to_ncurses") {
- if(string_to_bool(value)) {
- initscr();
- start_color();
- output_methods |= TO_NCURSES;
- }
- }
-#endif
- CONF("overwrite_file") {
- if(overwrite_file) {
- free(overwrite_file);
- overwrite_file = 0;
- }
- if(overwrite_works(value)) {
- overwrite_file = strdup(value);
- output_methods |= OVERWRITE_FILE;
- } else
- NORM_ERR("overwrite_file won't be able to create/overwrite '%s'", value);
- }
- CONF("append_file") {
- if(append_file) {
- free(append_file);
- append_file = 0;
- }
- if(append_works(value)) {
- append_file = strdup(value);
- output_methods |= APPEND_FILE;
- } else
- NORM_ERR("append_file won't be able to create/append '%s'", value);
- }
- CONF("use_spacer") {
- if (value) {
- if (strcasecmp(value, "left") == EQUAL) {
- use_spacer = LEFT_SPACER;
- } else if (strcasecmp(value, "right") == EQUAL) {
- use_spacer = RIGHT_SPACER;
- } else if (strcasecmp(value, "none") == EQUAL) {
- use_spacer = NO_SPACER;
- } else {
- use_spacer = string_to_bool(value);
- NORM_ERR("use_spacer should have an argument of left, right, or"
- " none. '%s' seems to be some form of '%s', so"
- " defaulting to %s.", value,
- use_spacer ? "true" : "false",
- use_spacer ? "right" : "none");
- if (use_spacer) {
- use_spacer = RIGHT_SPACER;
- } else {
- use_spacer = NO_SPACER;
- }
- }
- } else {
- NORM_ERR("use_spacer should have an argument. Defaulting to right.");
- use_spacer = RIGHT_SPACER;
- }
- }
-#ifdef X11
-#ifdef XFT
- CONF("use_xft") {
- use_xft = string_to_bool(value);
- }
- CONF("font") {
- if (value) {
- set_first_font(value);
- }
- }
- CONF("xftalpha") {
- if (value && font_count >= 0) {
- fonts[0].font_alpha = atof(value) * 65535.0;
- }
- }
- CONF("xftfont") {
- if (use_xft) {
-#else
- CONF("use_xft") {
- if (string_to_bool(value)) {
- NORM_ERR("Xft not enabled at compile time");
- }
- }
- CONF("xftfont") {
- /* xftfont silently ignored when no Xft */
- }
- CONF("xftalpha") {
- /* xftalpha is silently ignored when no Xft */
- }
- CONF("font") {
-#endif
- if (value) {
- set_first_font(value);
- }
-#ifdef XFT
- }
-#endif
- }
- CONF("gap_x") {
- if (value) {
- gap_x = atoi(value);
- } else {
- CONF_ERR;
- }
- }
- CONF("gap_y") {
- if (value) {
- gap_y = atoi(value);
- } else {
- CONF_ERR;
- }
- }
-#endif /* X11 */
- CONF("mail_spool") {
- if (value) {
- char buffer[256];
-
- variable_substitute(value, buffer, 256);
-
- if (buffer[0] != '\0') {
- if (current_mail_spool) {
- free(current_mail_spool);
- }
- current_mail_spool = strndup(buffer, text_buffer_size);
- }
- } else {
- CONF_ERR;
- }
- }
-#ifdef X11
- CONF("minimum_size") {
- if (value) {
- if (sscanf(value, "%d %d", &minimum_width, &minimum_height)
- != 2) {
- if (sscanf(value, "%d", &minimum_width) != 1) {
- CONF_ERR;
- }
- }
- } else {
- CONF_ERR;
- }
- }
- CONF("maximum_width") {
- if (value) {
- if (sscanf(value, "%d", &maximum_width) != 1) {
- CONF_ERR;
- }
- } else {
- CONF_ERR;
- }
- }
-#endif /* X11 */
- CONF("no_buffers") {
- no_buffers = string_to_bool(value);
- }
- CONF("top_name_width") {
- if (value) {
- if (sscanf(value, "%u", &top_name_width) != 1) {
- CONF_ERR;
- }
- } else {
- CONF_ERR;
- }
- if (top_name_width >= max_user_text) {
- top_name_width = max_user_text - 1;
- }
- }
- CONF("top_cpu_separate") {
- cpu_separate = string_to_bool(value);
- }
- CONF("short_units") {
- short_units = string_to_bool(value);
- }
- CONF("format_human_readable") {
- format_human_readable = string_to_bool(value);
- }
- CONF("pad_percents") {
- pad_percents = atoi(value);
- }
-#ifdef X11
-#ifdef OWN_WINDOW
- CONF("own_window") {
- if (value) {
- own_window = string_to_bool(value);
- }
- }
- CONF("own_window_class") {
- if (value) {
- memset(window.class_name, 0, sizeof(window.class_name));
- strncpy(window.class_name, value,
- sizeof(window.class_name) - 1);
- }
- }
- CONF("own_window_title") {
- if (value) {
- memset(window.title, 0, sizeof(window.title));
- strncpy(window.title, value, sizeof(window.title) - 1);
- }
- }
- CONF("own_window_transparent") {
- if (value) {
- set_transparent = string_to_bool(value);
- }
- }
- CONF("own_window_hints") {
- if (value) {
- char *p_hint, *p_save;
- char delim[] = ", ";
-
- /* tokenize the value into individual hints */
- if ((p_hint = strtok_r(value, delim, &p_save)) != NULL) {
- do {
- /* fprintf(stderr, "hint [%s] parsed\n", p_hint); */
- if (strncmp(p_hint, "undecorate", 10) == EQUAL) {
- SET_HINT(window.hints, HINT_UNDECORATED);
- } else if (strncmp(p_hint, "below", 5) == EQUAL) {
- SET_HINT(window.hints, HINT_BELOW);
- } else if (strncmp(p_hint, "above", 5) == EQUAL) {
- SET_HINT(window.hints, HINT_ABOVE);
- } else if (strncmp(p_hint, "sticky", 6) == EQUAL) {
- SET_HINT(window.hints, HINT_STICKY);
- } else if (strncmp(p_hint, "skip_taskbar", 12) == EQUAL) {
- SET_HINT(window.hints, HINT_SKIP_TASKBAR);
- } else if (strncmp(p_hint, "skip_pager", 10) == EQUAL) {
- SET_HINT(window.hints, HINT_SKIP_PAGER);
- } else {
- CONF_ERR;
- }
-
- p_hint = strtok_r(NULL, delim, &p_save);
- } while (p_hint != NULL);
- }
- } else {
- CONF_ERR;
- }
- }
- CONF("own_window_type") {
- if (value) {
- if (strncmp(value, "normal", 6) == EQUAL) {
- window.type = TYPE_NORMAL;
- } else if (strncmp(value, "desktop", 7) == EQUAL) {
- window.type = TYPE_DESKTOP;
- } else if (strncmp(value, "dock", 4) == EQUAL) {
- window.type = TYPE_DOCK;
- text_alignment = TOP_LEFT;
- } else if (strncmp(value, "panel", 5) == EQUAL) {
- window.type = TYPE_PANEL;
- } else if (strncmp(value, "override", 8) == EQUAL) {
- window.type = TYPE_OVERRIDE;
- } else {
- CONF_ERR;
- }
- } else {
- CONF_ERR;
- }
- }
-#endif
- CONF("stippled_borders") {
- if (value) {
- stippled_borders = strtol(value, 0, 0);
- } else {
- stippled_borders = 4;
- }
- }
-#ifdef IMLIB2
- CONF("imlib_cache_size") {
- if (value) {
- cimlib_set_cache_size(atoi(value));
- }
- }
- CONF("imlib_cache_flush_interval") {
- if (value) {
- cimlib_set_cache_flush_interval(atoi(value));
- }
- }
-#endif /* IMLIB2 */
-#endif /* X11 */
- CONF("update_interval_on_battery") {
- if (value) {
- update_interval_bat = strtod(value, 0);
- } else {
- CONF_ERR;
- }
- }
- CONF("update_interval") {
- if (value) {
- set_update_interval(strtod(value, 0));
- } else {
- CONF_ERR;
- }
- if (info.music_player_interval == 0) {
- // default to update_interval
- info.music_player_interval = update_interval;
- }
- }
- CONF("total_run_times") {
- if (value) {
- total_run_times = strtod(value, 0);
- } else {
- CONF_ERR;
- }
- }
- CONF("uppercase") {
- stuff_in_uppercase = string_to_bool(value);
- }
- CONF("max_specials") {
- if (value) {
- max_specials = atoi(value);
- } else {
- CONF_ERR;
- }
- }
- CONF("max_user_text") {
- if (value) {
- max_user_text = atoi(value);
- } else {
- CONF_ERR;
- }
- }
- CONF("text_buffer_size") {
- if (value) {
- text_buffer_size = atoi(value);
- if (text_buffer_size < DEFAULT_TEXT_BUFFER_SIZE) {
- NORM_ERR("text_buffer_size must be >=%i bytes", DEFAULT_TEXT_BUFFER_SIZE);
- text_buffer_size = DEFAULT_TEXT_BUFFER_SIZE;
- }
- } else {
- CONF_ERR;
- }
- }
- CONF("text") {
-#ifdef X11
- if (output_methods & TO_X) {
- X11_initialisation();
- }
-#endif
-
- if (global_text) {
- free(global_text);
- global_text = 0;
- }
+ case ConfigureNotify:
+ if (ctx->own_window) {
+ /* if ctx->window size isn't what expected, set fixed size */
+ if (ev.xconfigure.width != ctx->window.width
+ || ev.xconfigure.height != ctx->window.height) {
+ if (ctx->window.width != 0 && ctx->window.height != 0) {
+ ctx->fixed_size = 1;
+ }
- global_text = (char *) malloc(1);
- global_text[0] = '\0';
+ /* clear old stuff before screwing up
+ * size and pos */
+ clear_text(ctx, 1);
- while (!feof(fp)) {
- unsigned int l = strlen(global_text);
- unsigned int bl;
- char buf[CONF_BUFF_SIZE];
+ {
+ XWindowAttributes attrs;
+ if (XGetWindowAttributes(display,
+ ctx->window.window, &attrs)) {
+ ctx->window.width = attrs.width;
+ ctx->window.height = attrs.height;
+ }
+ }
- if (fgets(buf, CONF_BUFF_SIZE, fp) == NULL) {
- break;
- }
+ ctx->text_width = ctx->window.width - ctx->window.border_inner_margin * 2 - ctx->window.border_outer_margin * 2 - ctx->window.border_width * 2;
+ ctx->text_height = ctx->window.height - ctx->window.border_inner_margin * 2 - ctx->window.border_outer_margin * 2 - ctx->window.border_width * 2;
+ if (ctx->text_width > ctx->maximum_width
+ && ctx->maximum_width > 0) {
+ ctx->text_width = ctx->maximum_width;
+ }
+ }
- /* Remove \\-\n. */
- bl = strlen(buf);
- if (bl >= 2 && buf[bl-2] == '\\' && buf[bl-1] == '\n') {
- buf[bl-2] = '\0';
- bl -= 2;
- if (bl == 0) {
- continue;
- }
- }
+ /* if position isn't what expected, set fixed pos
+ * total_updates avoids setting ctx->fixed_pos when ctx->window
+ * is set to weird locations when started */
+ /* // this is broken
+ if (total_updates >= 2 && !ctx->fixed_pos
+ && (ctx->window.x != ev.xconfigure.x
+ || ctx->window.y != ev.xconfigure.y)
+ && (ev.xconfigure.x != 0
+ || ev.xconfigure.y != 0)) {
+ ctx->fixed_pos = 1;
+ } */
+ }
+ break;
- /* Check for continuation of \\-\n. */
- if (l > 0 && buf[0] == '\n' && global_text[l-1] == '\\') {
- global_text[l-1] = '\0';
- continue;
- }
+ case ButtonPress:
+ if (ctx->own_window) {
+ /* if an ordinary ctx->window with decorations */
+ if ((ctx->window.type == TYPE_NORMAL &&
+ (!TEST_HINT(ctx->window.hints,
+ HINT_UNDECORATED))) ||
+ ctx->window.type == TYPE_DESKTOP) {
+ /* allow conky to hold input focus. */
+ break;
+ } else {
+ /* forward the click to the desktop ctx->window */
+ XUngrabPointer(display, ev.xbutton.time);
+ ev.xbutton.window = ctx->window.desktop;
+ ev.xbutton.x = ev.xbutton.x_root;
+ ev.xbutton.y = ev.xbutton.y_root;
+ XSendEvent(display, ev.xbutton.window, False,
+ ButtonPressMask, &ev);
+ XSetInputFocus(display, ev.xbutton.window,
+ RevertToParent, ev.xbutton.time);
+ }
+ }
+ break;
- global_text = (char *) realloc(global_text, l + bl + 1);
- strcat(global_text, buf);
+ case ButtonRelease:
+ if (ctx->own_window) {
+ /* if an ordinary ctx->window with decorations */
+ if ((ctx->window.type == TYPE_NORMAL)
+ && (!TEST_HINT(ctx->window.hints,
+ HINT_UNDECORATED))) {
+ /* allow conky to hold input focus. */
+ break;
+ } else {
+ /* forward the release to the desktop ctx->window */
+ ev.xbutton.window = ctx->window.desktop;
+ ev.xbutton.x = ev.xbutton.x_root;
+ ev.xbutton.y = ev.xbutton.y_root;
+ XSendEvent(display, ev.xbutton.window, False,
+ ButtonReleaseMask, &ev);
+ }
+ }
+ break;
- if (strlen(global_text) > max_user_text) {
- break;
- }
- }
- fclose(fp);
- if (strlen(global_text) < 1) {
- CRIT_ERR(NULL, NULL, "no text supplied in configuration; exiting");
- }
- global_text_lines = line + 1;
- return TRUE;
- }
-#ifdef TCP_PORT_MONITOR
- CONF("max_port_monitor_connections") {
- int max;
- if (!value || (sscanf(value, "%d", &max) != 1)) {
- /* an error. use default, warn and continue. */
- tcp_portmon_set_max_connections(0);
- CONF_ERR;
- } else if (tcp_portmon_set_max_connections(max)) {
- /* max is < 0, default has been set*/
- CONF_ERR;
- }
- }
#endif
- CONF("if_up_strictness") {
- if (!value) {
- NORM_ERR("incorrect if_up_strictness value, defaulting to 'up'");
- ifup_strictness = IFUP_UP;
- } else if (strcasecmp(value, "up") == EQUAL) {
- ifup_strictness = IFUP_UP;
- } else if (strcasecmp(value, "link") == EQUAL) {
- ifup_strictness = IFUP_LINK;
- } else if (strcasecmp(value, "address") == EQUAL) {
- ifup_strictness = IFUP_ADDR;
- } else {
- NORM_ERR("incorrect if_up_strictness value, defaulting to 'up'");
- ifup_strictness = IFUP_UP;
- }
- }
- CONF("temperature_unit") {
- if (!value) {
- NORM_ERR("config option 'temperature_unit' needs an argument, either 'celsius' or 'fahrenheit'");
- } else if (set_temp_output_unit(value)) {
- NORM_ERR("temperature_unit: incorrect argument");
- }
- }
+ default:
+#ifdef HAVE_XDAMAGE
+ if (ev.type == ctx->window.event_base + XDamageNotify) {
+ XDamageNotifyEvent *dev = (XDamageNotifyEvent *) &ev;
-#ifdef HAVE_LUA
- CONF("lua_load") {
- if (value) {
- char *ptr = strtok(value, " ");
- while (ptr) {
- llua_load(ptr);
- ptr = strtok(NULL, " ");
+ XFixesSetRegion(display, ctx->window.part, &dev->area, 1);
+ XFixesUnionRegion(display, ctx->window.region2, ctx->window.region2, ctx->window.part);
+ }
+#endif /* HAVE_XDAMAGE */
+ break;
}
- } else {
- CONF_ERR;
- }
- }
-#ifdef X11
- CONF("lua_draw_hook_pre") {
- if (value) {
- llua_set_draw_pre_hook(value);
- } else {
- CONF_ERR;
- }
- }
- CONF("lua_draw_hook_post") {
- if (value) {
- llua_set_draw_post_hook(value);
- } else {
- CONF_ERR;
- }
- }
- CONF("lua_startup_hook") {
- if (value) {
- llua_set_startup_hook(value);
- } else {
- CONF_ERR;
- }
- }
- CONF("lua_shutdown_hook") {
- if (value) {
- llua_set_shutdown_hook(value);
- } else {
- CONF_ERR;
}
- }
-#endif /* X11 */
-#endif /* HAVE_LUA */
-
- CONF("color0"){}
- CONF("color1"){}
- CONF("color2"){}
- CONF("color3"){}
- CONF("color4"){}
- CONF("color5"){}
- CONF("color6"){}
- CONF("color7"){}
- CONF("color8"){}
- CONF("color9"){}
- CONF("default_color"){}
- CONF3("default_shade_color", "default_shadecolor"){}
- CONF3("default_outline_color", "default_outlinecolor") {}
- CONF("own_window_colour") {}
-
- else {
- NORM_ERR("%s: %d: no such configuration: '%s'", f, line, name);
- }
- }
-
- fclose(fp);
-
- if (info.music_player_interval == 0) {
- // default to update_interval
- info.music_player_interval = update_interval;
- }
- if (!global_text) { // didn't supply any text
- CRIT_ERR(NULL, NULL, "missing text block in configuration; exiting");
- }
- return TRUE;
-}
-#ifdef X11
-static void load_config_file_x11(const char *f)
-{
- int line = 0;
- FILE *fp;
+#ifdef HAVE_XDAMAGE
+ XDamageSubtract(display, ctx->window.damage, ctx->window.region2, None);
+ XFixesSetRegion(display, ctx->window.region2, 0, 0);
+#endif /* HAVE_XDAMAGE */
- fp = open_config_file(f);
- if (!fp) {
- return;
- }
- DBGP("reading contents from config file '%s'", f);
+ /* XDBE doesn't seem to provide a way to clear the back buffer
+ * without interfering with the front buffer, other than passing
+ * XdbeBackground to XdbeSwapBuffers. That means that if we're
+ * using XDBE, we need to redraw the text even if it wasn't part of
+ * the exposed area. OTOH, if we're not going to call draw_stuff at
+ * all, then no swap happens and we can safely do nothing. */
- while (!feof(fp)) {
- char buff[CONF_BUFF_SIZE], *name, *value;
- int ret = do_config_step(&line, fp, buff, &name, &value);
- if (ret == CONF_BREAK) {
- break;
- } else if (ret == CONF_CONTINUE) {
- continue;
- }
+ if (!XEmptyRegion(ctx->window.region)) {
+#ifdef HAVE_XDBE
+ if (use_xdbe) {
+ XRectangle r;
- CONF2("color0") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- color0 = get_x11_color(value);
- } else {
- CONF_ERR;
- }
- }
- }
- CONF("color1") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- color1 = get_x11_color(value);
- } else {
- CONF_ERR;
- }
- }
- }
- CONF("color2") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- color2 = get_x11_color(value);
- } else {
- CONF_ERR;
- }
- }
- }
- CONF("color3") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- color3 = get_x11_color(value);
- } else {
- CONF_ERR;
- }
- }
- }
- CONF("color4") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- color4 = get_x11_color(value);
- } else {
- CONF_ERR;
+ r.x = ctx->text_start_x - ctx->window.border_inner_margin - ctx->window.border_outer_margin - ctx->window.border_width;
+ r.y = ctx->text_start_y - ctx->window.border_inner_margin - ctx->window.border_outer_margin - ctx->window.border_width;
+ r.width = ctx->text_width + ctx->window.border_inner_margin * 2 + ctx->window.border_outer_margin * 2 + ctx->window.border_width * 2;
+ r.height = ctx->text_height + ctx->window.border_inner_margin * 2 + ctx->window.border_outer_margin * 2 + ctx->window.border_width * 2;
+ XUnionRectWithRegion(&r, ctx->window.region, ctx->window.region);
}
- }
- }
- CONF("color5") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- color5 = get_x11_color(value);
- } else {
- CONF_ERR;
+#endif
+ XSetRegion(display, ctx->window.gc, ctx->window.region);
+#ifdef XFT
+ if (use_xft) {
+ XftDrawSetClip(ctx->window.xftdraw, ctx->window.region);
}
+#endif
+ draw_stuff(ctx);
+ XDestroyRegion(ctx->window.region);
+ ctx->window.region = XCreateRegion();
}
- }
- CONF("color6") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- color6 = get_x11_color(value);
- } else {
- CONF_ERR;
- }
+ } else {
+#endif /* X11 */
+ t = (ctx->next_update_time - get_time()) * 1000000;
+ if(t > 0) usleep((useconds_t)t);
+ update_text(ctx);
+ draw_stuff(ctx);
+#ifdef NCURSES
+ if(ctx->output_methods & TO_NCURSES) {
+ refresh();
+ clear();
}
+#endif
+#ifdef X11
}
- CONF("color7") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- color7 = get_x11_color(value);
- } else {
- CONF_ERR;
- }
- }
+#endif /* X11 */
+
+#ifdef SIGNAL_BLOCKING
+ /* unblock signals of interest and let handler fly */
+ if (sigprocmask(SIG_SETMASK, &oldmask, NULL) < 0) {
+ CRIT_ERR(NULL, NULL, "unable to sigprocmask()");
}
- CONF("color8") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- color8 = get_x11_color(value);
- } else {
- CONF_ERR;
+#endif
+
+ switch (g_signal_pending) {
+ case SIGHUP:
+ case SIGUSR1:
+ NORM_ERR("received SIGHUP or SIGUSR1. reloading the config file.");
+ reload_config();
+ break;
+ case SIGINT:
+ case SIGTERM:
+ NORM_ERR("received SIGINT or SIGTERM to terminate. bye!");
+ terminate = 1;
+#ifdef X11
+ if (ctx->output_methods & TO_X) {
+ XDestroyRegion(ctx->window.region);
+ ctx->window.region = NULL;
+#ifdef HAVE_XDAMAGE
+ XDamageDestroy(display, ctx->window.damage);
+ XFixesDestroyRegion(display, ctx->window.region2);
+ XFixesDestroyRegion(display, ctx->window.part);
+#endif /* HAVE_XDAMAGE */
+ if (ctx->disp) {
+ free(ctx->disp);
+ }
}
- }
- }
- CONF("color9") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- color9 = get_x11_color(value);
- } else {
- CONF_ERR;
+#endif /* X11 */
+ if(ctx->overwrite_file) {
+ free(ctx->overwrite_file);
+ ctx->overwrite_file = 0;
}
- }
- }
- CONF("default_color") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- default_fg_color = get_x11_color(value);
- } else {
- CONF_ERR;
+ if(ctx->append_file) {
+ free(ctx->append_file);
+ ctx->append_file = 0;
}
- }
- }
- CONF3("default_shade_color", "default_shadecolor") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- default_bg_color = get_x11_color(value);
- } else {
- CONF_ERR;
+ break;
+ default:
+ /* Reaching here means someone set a signal
+ * (SIGXXXX, signal_handler), but didn't write any code
+ * to deal with it.
+ * If you don't want to handle a signal, don't set a handler on
+ * it in the first place. */
+ if (g_signal_pending) {
+ NORM_ERR("ignoring signal (%d)", g_signal_pending);
}
- }
+ break;
}
- CONF3("default_outline_color", "default_outlinecolor") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- default_out_color = get_x11_color(value);
- } else {
- CONF_ERR;
- }
- }
+#ifdef HAVE_SYS_INOTIFY_H
+ if (inotify_fd != -1 && inotify_config_wd == -1 && ctx->current_config != 0) {
+ inotify_config_wd = inotify_add_watch(inotify_fd,
+ ctx->current_config,
+ IN_MODIFY);
}
-#ifdef OWN_WINDOW
- CONF("own_window_colour") {
- X11_initialisation();
- if (x_initialised == YES) {
- if (value) {
- background_colour = get_x11_color(value);
- } else {
- NORM_ERR("Invalid colour for own_window_colour (try omitting the "
- "'#' for hex colours");
+ if (inotify_fd != -1 && inotify_config_wd != -1 && ctx->current_config != 0) {
+ int len = 0, idx = 0;
+ fd_set descriptors;
+ struct timeval time_to_wait;
+
+ FD_ZERO(&descriptors);
+ FD_SET(inotify_fd, &descriptors);
+
+ time_to_wait.tv_sec = time_to_wait.tv_usec = 0;
+
+ select(inotify_fd + 1, &descriptors, NULL, NULL, &time_to_wait);
+ if (FD_ISSET(inotify_fd, &descriptors)) {
+ /* process inotify events */
+ len = read(inotify_fd, inotify_buff, INOTIFY_BUF_LEN);
+ while (len > 0 && idx < len) {
+ struct inotify_event *ev = (struct inotify_event *) &inotify_buff[idx];
+ if (ev->wd == inotify_config_wd && (ev->mask & IN_MODIFY || ev->mask & IN_IGNORED)) {
+ /* ctx->current_config should be reloaded */
+ NORM_ERR("'%s' modified, reloading...", ctx->current_config);
+ reload_config();
+ if (ev->mask & IN_IGNORED) {
+ /* for some reason we get IN_IGNORED here
+ * sometimes, so we need to re-add the watch */
+ inotify_config_wd = inotify_add_watch(inotify_fd,
+ ctx->current_config,
+ IN_MODIFY);
+ }
+ }
+#ifdef HAVE_LUA
+ else {
+ llua_inotify_query(ev->wd, ev->mask);
+ }
+#endif /* HAVE_LUA */
+ idx += INOTIFY_EVENT_SIZE + ev->len;
}
}
}
-#endif
- CONF("text") {
- /* initialize X11 if nothing X11-related is mentioned before TEXT (and if X11 is the default outputmethod) */
- if(output_methods & TO_X) {
- X11_initialisation();
- }
- }
-#undef CONF
-#undef CONF2
-#undef CONF3
-#undef CONF_ERR
-#undef CONF_ERR2
-#undef CONF_BREAK
-#undef CONF_CONTINUE
-#undef CONF_BUFF_SIZE
- }
+#endif /* HAVE_SYS_INOTIFY_H */
- fclose(fp);
+#ifdef HAVE_LUA
+ llua_update_info(ctx, ctx->update_interval);
+#endif /* HAVE_LUA */
+ g_signal_pending = 0;
+ }
+ clean_up(NULL, NULL);
+#ifdef HAVE_SYS_INOTIFY_H
+ if (inotify_fd != -1) {
+ inotify_rm_watch(inotify_fd, inotify_config_wd);
+ close(inotify_fd);
+ inotify_fd = inotify_config_wd = 0;
+ }
+#endif /* HAVE_SYS_INOTIFY_H */
}
-#endif /* X11 */
static void print_help(const char *prog_name) {
printf("Usage: %s [OPTION]...\n"
PACKAGE_NAME" is a system monitor that renders text on desktop or to own transparent\n"
- "window. Command line options will override configurations defined in config\n"
+ "ctx->window. Command line options will override configurations defined in config\n"
"file.\n"
" -v, --version version\n"
" -q, --quiet quiet mode\n"
" -f, --font=FONT font to use\n"
" -X, --display=DISPLAY X11 display to use\n"
#ifdef OWN_WINDOW
- " -o, --own-window create own window to draw\n"
+ " -o, --own-ctx->window create own ctx->window to draw\n"
#endif
#ifdef HAVE_XDBE
" -b, --double-buffer double buffer (prevents flickering)\n"
#endif
- " -w, --window-id=WIN_ID window id to draw\n"
+ " -w, --ctx->window-id=WIN_ID ctx->window id to draw\n"
" -x X x position\n"
" -y Y y position\n"
#endif /* X11 */
{ "font", 1, NULL, 'f' },
{ "display", 1, NULL, 'X' },
#ifdef OWN_WINDOW
- { "own-window", 0, NULL, 'o' },
+ { "own-ctx->window", 0, NULL, 'o' },
#endif
#ifdef HAVE_XDBE
{ "double-buffer", 0, NULL, 'b' },
#endif
- { "window-id", 1, NULL, 'w' },
+ { "ctx->window-id", 1, NULL, 'w' },
#endif /* X11 */
{ "text", 1, NULL, 't' },
{ "interval", 0, NULL, 'u' },
{ 0, 0, 0, 0 }
};
-void initialisation(int argc, char **argv) {
+void initialisation(conky_context *ctx, int argc, char **argv)
+{
struct sigaction act, oact;
- set_default_configurations();
- load_config_file(current_config);
- currentconffile = conftree_add(currentconffile, current_config);
+ set_default_configurations(ctx);
+ load_config_file(ctx, ctx->current_config);
+ currentconffile = conftree_add(currentconffile, ctx->current_config);
/* init specials array */
if ((specials = calloc(sizeof(struct special_t), max_specials)) == 0) {
switch (c) {
case 'd':
- fork_to_background = 1;
+ ctx->fork_to_background = 1;
break;
case 'D':
global_debug_level++;
set_first_font(optarg);
break;
case 'a':
- text_alignment = string_to_alignment(optarg);
+ ctx->text_alignment = string_to_alignment(optarg);
break;
#ifdef OWN_WINDOW
case 'o':
- own_window = 1;
+ ctx->own_window = 1;
break;
#endif
#ifdef HAVE_XDBE
#endif
#endif /* X11 */
case 't':
- if (global_text) {
- free(global_text);
- global_text = 0;
+ if (ctx->global_text) {
+ free(ctx->global_text);
+ ctx->global_text = 0;
}
- global_text = strndup(optarg, max_user_text);
- convert_escapes(global_text);
+ ctx->global_text = strndup(optarg, ctx->max_user_text);
+ convert_escapes(ctx->global_text);
break;
case 'u':
- update_interval = strtod(optarg, 0);
- update_interval_old = update_interval;
- if (info.music_player_interval == 0) {
- // default to update_interval
- info.music_player_interval = update_interval;
+ ctx->update_interval = strtod(optarg, 0);
+ ctx->update_interval_old = ctx->update_interval;
+ if (ctx->info.music_player_interval == 0) {
+ // default to ctx->update_interval
+ ctx->info.music_player_interval = ctx->update_interval;
}
break;
case 'i':
- total_run_times = strtod(optarg, 0);
+ ctx->total_run_times = strtod(optarg, 0);
break;
#ifdef X11
case 'x':
- gap_x = atoi(optarg);
+ ctx->gap_x = atoi(optarg);
break;
case 'y':
- gap_y = atoi(optarg);
+ ctx->gap_y = atoi(optarg);
break;
#endif /* X11 */
#ifdef X11
/* load font */
- if (output_methods & TO_X) {
- load_config_file_x11(current_config);
+ if (ctx->output_methods & TO_X) {
+ load_config_file_x11(ctx, ctx->current_config);
}
#endif /* X11 */
/* generate text and get initial size */
- extract_variable_text(global_text);
- if (global_text) {
- free(global_text);
- global_text = 0;
+ extract_variable_text(ctx, ctx->global_text);
+ if (ctx->global_text) {
+ free(ctx->global_text);
+ ctx->global_text = 0;
}
- global_text = NULL;
+ ctx->global_text = NULL;
/* fork */
- if (fork_to_background) {
+ if (ctx->fork_to_background) {
int pid = fork();
switch (pid) {
}
}
- text_buffer = malloc(max_user_text);
- memset(text_buffer, 0, max_user_text);
- tmpstring1 = malloc(text_buffer_size);
- memset(tmpstring1, 0, text_buffer_size);
- tmpstring2 = malloc(text_buffer_size);
- memset(tmpstring2, 0, text_buffer_size);
+ ctx->text_buffer = malloc(ctx->max_user_text);
+ memset(ctx->text_buffer, 0, ctx->max_user_text);
+ ctx->tmpstring1 = malloc(text_buffer_size);
+ memset(ctx->tmpstring1, 0, text_buffer_size);
+ ctx->tmpstring2 = malloc(text_buffer_size);
+ memset(ctx->tmpstring2, 0, text_buffer_size);
#ifdef X11
- xargc = argc;
- xargv = argv;
- X11_create_window();
+ ctx->xargc = argc;
+ ctx->xargv = argv;
+ X11_create_window(ctx);
#endif /* X11 */
#ifdef HAVE_LUA
- llua_setup_info(&info, update_interval);
+ llua_setup_info(ctx, ctx->update_interval);
#endif /* HAVE_LUA */
#ifdef XOAP
xmlInitParser();
int main(int argc, char **argv)
{
+ /* Conky's main context struct */
+ conky_context mctx;
+ conky_context *ctx = &mctx;
+
#ifdef X11
char *s, *temp;
unsigned int x;
argc_copy = argc;
argv_copy = argv;
g_signal_pending = 0;
- max_user_text = MAX_USER_TEXT_DEFAULT;
- current_config = 0;
- memset(&info, 0, sizeof(info));
- memset(template, 0, sizeof(template));
+ memset(ctx, 0, sizeof(conky_context));
+ ctx->max_user_text = MAX_USER_TEXT_DEFAULT;
clear_net_stats();
#ifdef TCP_PORT_MONITOR
}
temp[x] = 0;
if (strstr(temp, "utf-8") || strstr(temp, "utf8")) {
- utf8_mode = 1;
+ ctx->utf8_mode = 1;
}
free(temp);
case 'V':
print_version();
case 'c':
- if (current_config) {
- free(current_config);
+ if (ctx->current_config) {
+ free(ctx->current_config);
}
- current_config = strndup(optarg, max_user_text);
+ ctx->current_config = strndup(optarg, ctx->max_user_text);
break;
case 'q':
freopen("/dev/null", "w", stderr);
#endif
#ifdef X11
case 'w':
- window.window = strtol(optarg, 0, 0);
+ ctx->window.window = strtol(optarg, 0, 0);
break;
case 'X':
- if (disp)
- free(disp);
- disp = strdup(optarg);
+ if (ctx->disp)
+ free(ctx->disp);
+ ctx->disp = strdup(optarg);
break;
#endif /* X11 */
}
/* check if specified config file is valid */
- if (current_config) {
+ if (ctx->current_config) {
struct stat sb;
- if (stat(current_config, &sb) ||
+ if (stat(ctx->current_config, &sb) ||
(!S_ISREG(sb.st_mode) && !S_ISLNK(sb.st_mode))) {
- NORM_ERR("invalid configuration file '%s'\n", current_config);
- free(current_config);
- current_config = 0;
+ NORM_ERR("invalid configuration file '%s'\n", ctx->current_config);
+ free(ctx->current_config);
+ ctx->current_config = 0;
}
}
- /* load current_config, CONFIG_FILE or SYSTEM_CONFIG_FILE */
+ /* load ctx->current_config, CONFIG_FILE or SYSTEM_CONFIG_FILE */
- if (!current_config) {
+ if (!ctx->current_config) {
/* load default config file */
char buf[DEFAULT_TEXT_BUFFER_SIZE];
FILE *fp;
/* Try to use personal config file first */
to_real_path(buf, CONFIG_FILE);
if (buf[0] && (fp = fopen(buf, "r"))) {
- current_config = strndup(buf, max_user_text);
+ ctx->current_config = strndup(buf, ctx->max_user_text);
fclose(fp);
}
/* Try to use system config file if personal config not readable */
- if (!current_config && (fp = fopen(SYSTEM_CONFIG_FILE, "r"))) {
- current_config = strndup(SYSTEM_CONFIG_FILE, max_user_text);
+ if (!ctx->current_config && (fp = fopen(SYSTEM_CONFIG_FILE, "r"))) {
+ ctx->current_config = strndup(SYSTEM_CONFIG_FILE, ctx->max_user_text);
fclose(fp);
}
/* No readable config found */
- if (!current_config) {
+ if (!ctx->current_config) {
#ifdef CONFIG_OUTPUT
- current_config = strdup("==builtin==");
+ ctx->current_config = strdup("==builtin==");
NORM_ERR("no readable personal or system-wide config file found,"
" using builtin default");
#else
inotify_fd = inotify_init();
#endif /* HAVE_SYS_INOTIFY_H */
- initialisation(argc, argv);
+ initialisation(&mctx, argc, argv);
- main_loop();
+ main_loop(&mctx);
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
kvm_close(kd);
}
-void alarm_handler(void) {
- if(childpid > 0) {
- kill(childpid, SIGTERM);
- }
-}
-
static void signal_handler(int sig)
{
- /* signal handler is light as a feather, as it should be.
- * we will poll g_signal_pending with each loop of conky
- * and do any signal processing there, NOT here (except
- * SIGALRM because this is caused when conky is hanging) */
- if(sig == SIGALRM) {
- alarm_handler();
- } else {
+ /* signal handler is light as a feather, as it should be. we will poll
+ * g_signal_pending with each loop of conky and do any signal processing
+ * there, NOT here */
g_signal_pending = sig;
- }
}
projects / monky / blobdiff