1 files changed, 23 insertions, 2 deletions

diff --git a/sway/commands/bar/icon_theme.c b/sway/commands/bar/icon_theme.c
index 0e30409b..9d3b6040 100644
--- a/sway/commands/bar/icon_theme.c
+++ b/sway/commands/bar/icon_theme.c
@@ -1,7 +1,28 @@
+#define _POSIX_C_SOURCE 200809L
 #include <string.h>
+#include "config.h"
 #include "sway/commands.h"
+#include "sway/config.h"
+#include "log.h"
 
 struct cmd_results *bar_cmd_icon_theme(int argc, char **argv) {
-        // TODO TRAY
-        return cmd_results_new(CMD_INVALID, "icon_theme", "TODO TRAY");
+#if HAVE_TRAY
+        struct cmd_results *error = NULL;
+        if ((error = checkarg(argc, "icon_theme", EXPECTED_EQUAL_TO, 1))) {
+                return error;
+        }
+
+        if (!config->current_bar) {
+                return cmd_results_new(CMD_FAILURE, "tray_padding", "No bar defined.");
+        }
+
+        wlr_log(WLR_DEBUG, "[Bar %s] Setting icon theme to %s",
+                        config->current_bar->id, argv[0]);
+        free(config->current_bar->icon_theme);
+        config->current_bar->icon_theme = strdup(argv[0]);
+        return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+#else
+        return cmd_results_new(CMD_INVALID, "icon_theme",
+                        "Sway has been compiled without tray support");
+#endif
 }