swayfx/sway/commands/bar/mode.c
Milkey Mouse 2f7247e08a swaybar: add overlay mode (fix #1620)
Overlay mode puts the bar above normal windows and passes through/ignores any
touch/mouse/keyboard events that would be sent to it.
2019-02-24 20:05:47 -05:00

73 lines
1.9 KiB
C

#define _POSIX_C_SOURCE 200809L
#include <string.h>
#include <strings.h>
#include "sway/commands.h"
#include "sway/config.h"
#include "sway/ipc-server.h"
#include "log.h"
static struct cmd_results *bar_set_mode(struct bar_config *bar, const char *mode) {
char *old_mode = bar->mode;
if (strcasecmp("toggle", mode) == 0 && !config->reading) {
if (strcasecmp("dock", bar->mode) == 0) {
bar->mode = strdup("hide");
} else{
bar->mode = strdup("dock");
}
} else if (strcasecmp("dock", mode) == 0) {
bar->mode = strdup("dock");
} else if (strcasecmp("hide", mode) == 0) {
bar->mode = strdup("hide");
} else if (strcasecmp("invisible", mode) == 0) {
bar->mode = strdup("invisible");
} else if (strcasecmp("overlay", mode) == 0) {
bar->mode = strdup("overlay");
} else {
return cmd_results_new(CMD_INVALID, "Invalid value %s", mode);
}
if (strcmp(old_mode, bar->mode) != 0) {
if (!config->reading) {
ipc_event_barconfig_update(bar);
}
sway_log(SWAY_DEBUG, "Setting mode: '%s' for bar: %s", bar->mode, bar->id);
}
// free old mode
free(old_mode);
return NULL;
}
struct cmd_results *bar_cmd_mode(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "mode", EXPECTED_AT_LEAST, 1))) {
return error;
}
if ((error = checkarg(argc, "mode", EXPECTED_AT_MOST, 2))) {
return error;
}
if (config->reading && argc > 1) {
return cmd_results_new(CMD_INVALID,
"Unexpected value %s in config mode", argv[1]);
}
const char *mode = argv[0];
if (config->reading) {
error = bar_set_mode(config->current_bar, mode);
} else {
const char *id = argc == 2 ? argv[1] : NULL;
for (int i = 0; i < config->bars->length; ++i) {
struct bar_config *bar = config->bars->items[i];
if (id) {
if (strcmp(id, bar->id) == 0) {
error = bar_set_mode(bar, mode);
break;
}
} else if ((error = bar_set_mode(bar, mode))) {
break;
}
}
}
return error ? error : cmd_results_new(CMD_SUCCESS, NULL);
}