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#include "status.h"
#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include "block.h"
#include "config.h"
#include "util.h"
#include "x11.h"
static bool has_status_changed(const status *const status) {
return strcmp(status->current, status->previous) != 0;
}
status status_new(const block *const blocks,
const unsigned short block_count) {
status status = {
.current = {[0] = '\0'},
.previous = {[0] = '\0'},
.blocks = blocks,
.block_count = block_count,
};
return status;
}
bool status_update(status *const status) {
(void)strncpy(status->previous, status->current, LEN(status->current));
status->current[0] = '\0';
for (unsigned short i = 0; i < status->block_count; ++i) {
const block *const block = &status->blocks[i];
if (strlen(block->output) > 0) {
#if LEADING_DELIMITER
(void)strncat(status->current, DELIMITER, LEN(DELIMITER));
#else
if (status->current[0] != '\0') {
(void)strncat(status->current, DELIMITER, LEN(DELIMITER));
}
#endif
#if CLICKABLE_BLOCKS
if (block->signal > 0) {
const char signal[] = {(char)block->signal, '\0'};
(void)strncat(status->current, signal, LEN(signal));
}
#endif
(void)strncat(status->current, block->icon, LEN(block->output));
(void)strncat(status->current, block->output, LEN(block->output));
}
}
#if TRAILING_DELIMITER
if (status->current[0] != '\0') {
(void)strncat(status->current, DELIMITER, LEN(DELIMITER));
}
#endif
return has_status_changed(status);
}
int status_write(const status *const status, const bool is_debug_mode,
x11_connection *const connection) {
if (is_debug_mode) {
(void)printf("%s\n", status->current);
return 0;
}
if (x11_set_root_name(connection, status->current) != 0) {
return 1;
}
return 0;
}
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