diff options
Diffstat (limited to 'include/i3status.h')
| -rw-r--r-- | include/i3status.h | 86 |
1 files changed, 74 insertions, 12 deletions
diff --git a/include/i3status.h b/include/i3status.h index e40003c..4ec0ce4 100644 --- a/include/i3status.h +++ b/include/i3status.h @@ -6,6 +6,9 @@ enum { O_DZEN2, O_XMOBAR, O_I3BAR, O_NONE } output_format; #include <stdbool.h> #include <confuse.h> #include <time.h> +#include <yajl/yajl_gen.h> +#include <unistd.h> +#include <string.h> #define BEGINS_WITH(haystack, needle) (strncmp(haystack, needle, strlen(needle)) == 0) #define max(a, b) ((a) > (b) ? (a) : (b)) @@ -47,6 +50,65 @@ enum { O_DZEN2, O_XMOBAR, O_I3BAR, O_NONE } output_format; with(cfg_t *, sec, cfg_gettsec(cfg, name, title)) \ if (sec != NULL) +/* Macro which any plugin can use to output the full_text part (when the output + * format is JSON) or just output to stdout (any other output format). */ +#define OUTPUT_FULL_TEXT(text) \ + do { \ + /* Terminate the output buffer here in any case, so that it’s \ + * not forgotten in the module */ \ + *outwalk = '\0'; \ + if (output_format == O_I3BAR) { \ + yajl_gen_string(json_gen, (const unsigned char *)"full_text", strlen("full_text")); \ + yajl_gen_string(json_gen, (const unsigned char *)text, strlen(text)); \ + } else { \ + write(STDOUT_FILENO, text, strlen(text)); \ + } \ + } while (0) + +#define SEC_OPEN_MAP(name) \ + do { \ + if (output_format == O_I3BAR) { \ + yajl_gen_map_open(json_gen); \ + yajl_gen_string(json_gen, (const unsigned char *)"name", strlen("name")); \ + yajl_gen_string(json_gen, (const unsigned char *)name, strlen(name)); \ + } \ + } while (0) + +#define SEC_CLOSE_MAP \ + do { \ + if (output_format == O_I3BAR) { \ + yajl_gen_map_close(json_gen); \ + } \ + } while (0) + +#define START_COLOR(colorstr) \ + do { \ + if (cfg_getbool(cfg_general, "colors")) { \ + const char *val = cfg_getstr(cfg_general, colorstr); \ + if (output_format == O_I3BAR) { \ + yajl_gen_string(json_gen, (const unsigned char *)"color", strlen("color")); \ + yajl_gen_string(json_gen, (const unsigned char *)val, strlen(val)); \ + } else { \ + outwalk += sprintf(outwalk, "%s", color("color_bad")); \ + } \ + } \ + } while (0) + +#define END_COLOR \ + do { \ + if (cfg_getbool(cfg_general, "colors") && output_format != O_I3BAR) { \ + outwalk += sprintf(outwalk, "%s", endcolor()); \ + } \ + } while (0) + +#define INSTANCE(instance) \ + do { \ + if (output_format == O_I3BAR) { \ + yajl_gen_string(json_gen, (const unsigned char *)"instance", strlen("instance")); \ + yajl_gen_string(json_gen, (const unsigned char *)instance, strlen(instance)); \ + } \ + } while (0) + typedef enum { CS_DISCHARGING, CS_CHARGING, CS_FULL } charging_status_t; @@ -63,19 +125,19 @@ char *endcolor() __attribute__ ((pure)); /* src/auto_detect_format.c */ char *auto_detect_format(); -void print_ipv6_info(const char *format_up, const char *format_down); -void print_disk_info(const char *path, const char *format); -void print_battery_info(int number, const char *path, const char *format, bool last_full_capacity); -void print_time(const char *format, struct tm *current_tm); -void print_ddate(const char *format, struct tm *current_tm); +void print_ipv6_info(yajl_gen json_gen, char *buffer, const char *format_up, const char *format_down); +void print_disk_info(yajl_gen json_gen, char *buffer, const char *path, const char *format); +void print_battery_info(yajl_gen json_gen, char *buffer, int number, const char *path, const char *format, bool last_full_capacity); +void print_time(yajl_gen json_gen, char *buffer, const char *format, struct tm *current_tm); +void print_ddate(yajl_gen json_gen, char *buffer, const char *format, struct tm *current_tm); const char *get_ip_addr(); -void print_wireless_info(const char *interface, const char *format_up, const char *format_down); -void print_run_watch(const char *title, const char *pidfile, const char *format); -void print_cpu_temperature_info(int zone, const char *path, const char *format); -void print_cpu_usage(const char *format); -void print_eth_info(const char *interface, const char *format_up, const char *format_down); -void print_load(); -void print_volume(const char *fmt, const char *device, const char *mixer, int mixer_idx); +void print_wireless_info(yajl_gen json_gen, char *buffer, const char *interface, const char *format_up, const char *format_down); +void print_run_watch(yajl_gen json_gen, char *buffer, const char *title, const char *pidfile, const char *format); +void print_cpu_temperature_info(yajl_gen json_gen, char *buffer, int zone, const char *path, const char *format); +void print_cpu_usage(yajl_gen json_gen, char *buffer, const char *format); +void print_eth_info(yajl_gen json_gen, char *buffer, const char *interface, const char *format_up, const char *format_down); +void print_load(yajl_gen json_gen, char *buffer, const char *format); +void print_volume(yajl_gen json_gen, char *buffer, const char *fmt, const char *device, const char *mixer, int mixer_idx); bool process_runs(const char *path); /* socket file descriptor for general purposes */ |