sway/commands/bar/modifier.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35

#include <string.h>
#include "sway/commands.h"
#include "log.h"
#include "stringop.h"
#include "util.h"

struct cmd_results *bar_cmd_modifier(int argc, char **argv) {
	struct cmd_results *error = NULL;
	if ((error = checkarg(argc, "modifier", EXPECTED_EQUAL_TO, 1))) {
		return error;
	}

	if (!config->current_bar) {
		return cmd_results_new(CMD_FAILURE, "No bar defined.");
	}

	uint32_t mod = 0;
	list_t *split = split_string(argv[0], "+");
	for (int i = 0; i < split->length; ++i) {
		uint32_t tmp_mod;
		if ((tmp_mod = get_modifier_mask_by_name(split->items[i])) > 0) {
			mod |= tmp_mod;
		} else {
			error = cmd_results_new(CMD_INVALID,
				"Unknown modifier '%s'", (char *)split->items[i]);
			list_free_items_and_destroy(split);
			return error;
		}
	}
	list_free_items_and_destroy(split);
	config->current_bar->modifier = mod;
	sway_log(SWAY_DEBUG,
			"Show/Hide the bar when pressing '%s' in hide mode.", argv[0]);
	return cmd_results_new(CMD_SUCCESS, NULL);
}