diff options
Diffstat (limited to 'sway/commands/bar/output.c')
-rw-r--r-- | sway/commands/bar/output.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/sway/commands/bar/output.c b/sway/commands/bar/output.c new file mode 100644 index 00000000..9a0d7a73 --- /dev/null +++ b/sway/commands/bar/output.c | |||
@@ -0,0 +1,49 @@ | |||
1 | #include <string.h> | ||
2 | #include "commands.h" | ||
3 | #include "list.h" | ||
4 | #include "log.h" | ||
5 | |||
6 | struct cmd_results *bar_cmd_output(int argc, char **argv) { | ||
7 | struct cmd_results *error = NULL; | ||
8 | if ((error = checkarg(argc, "output", EXPECTED_EQUAL_TO, 1))) { | ||
9 | return error; | ||
10 | } | ||
11 | |||
12 | if (!config->current_bar) { | ||
13 | return cmd_results_new(CMD_FAILURE, "output", "No bar defined."); | ||
14 | } | ||
15 | |||
16 | const char *output = argv[0]; | ||
17 | list_t *outputs = config->current_bar->outputs; | ||
18 | if (!outputs) { | ||
19 | outputs = create_list(); | ||
20 | config->current_bar->outputs = outputs; | ||
21 | } | ||
22 | |||
23 | int i; | ||
24 | int add_output = 1; | ||
25 | if (strcmp("*", output) == 0) { | ||
26 | // remove all previous defined outputs and replace with '*' | ||
27 | for (i = 0; i < outputs->length; ++i) { | ||
28 | free(outputs->items[i]); | ||
29 | list_del(outputs, i); | ||
30 | } | ||
31 | } else { | ||
32 | // only add output if not already defined with either the same | ||
33 | // name or as '*' | ||
34 | for (i = 0; i < outputs->length; ++i) { | ||
35 | const char *find = outputs->items[i]; | ||
36 | if (strcmp("*", find) == 0 || strcmp(output, find) == 0) { | ||
37 | add_output = 0; | ||
38 | break; | ||
39 | } | ||
40 | } | ||
41 | } | ||
42 | |||
43 | if (add_output) { | ||
44 | list_add(outputs, strdup(output)); | ||
45 | sway_log(L_DEBUG, "Adding bar: '%s' to output '%s'", config->current_bar->id, output); | ||
46 | } | ||
47 | |||
48 | return cmd_results_new(CMD_SUCCESS, NULL, NULL); | ||
49 | } | ||