swaybar: implement tray config

3 files changed, 47 insertions, 0 deletions

diff --git a/swaybar/bar.c b/swaybar/bar.c
index c26e76ce..668168eb 100644
--- a/swaybar/bar.c
+++ b/swaybar/bar.c
@@ -11,6 +11,7 @@
 #include <wayland-client.h>
 #include <wayland-cursor.h>
 #include <wlr/util/log.h>
+#include "config.h"
 #include "swaybar/bar.h"
 #include "swaybar/config.h"
 #include "swaybar/i3bar.h"
diff --git a/swaybar/config.c b/swaybar/config.c
index 10c78c8a..9cafe061 100644
--- a/swaybar/config.c
+++ b/swaybar/config.c
@@ -4,6 +4,7 @@
 #include <wlr/util/log.h>
 #include "swaybar/config.h"
 #include "wlr-layer-shell-unstable-v1-client-protocol.h"
+#include "config.h"
 #include "stringop.h"
 #include "list.h"
 
@@ -73,6 +74,10 @@ struct swaybar_config *init_config(void) {
 	config->colors.binding_mode.background = 0x900000FF;
 	config->colors.binding_mode.text = 0xFFFFFFFF;
 
+#if HAVE_TRAY
+	config->tray_padding = 2;
+#endif
+
 	return config;
 }
 
@@ -102,5 +107,12 @@ void free_config(struct swaybar_config *config) {
 		free(coutput->name);
 		free(coutput);
 	}
+#if HAVE_TRAY
+	list_free_items_and_destroy(config->tray_outputs);
+	for (int i = 0; i < 10; ++i) {
+		free(config->tray_bindings[i]);
+	}
+	free(config->icon_theme);
+#endif
 	free(config);
 }
diff --git a/swaybar/ipc.c b/swaybar/ipc.c
index 2b930786..df0586bf 100644
--- a/swaybar/ipc.c
+++ b/swaybar/ipc.c
@@ -6,6 +6,7 @@
 #include <wlr/util/log.h>
 #include "swaybar/config.h"
 #include "swaybar/ipc.h"
+#include "config.h"
 #include "ipc-client.h"
 #include "list.h"
 
@@ -282,6 +283,39 @@ static bool ipc_parse_config(
 		ipc_parse_colors(config, colors);
 	}
 
+#if HAVE_TRAY
+	json_object *tray_outputs, *tray_padding, *tray_bindings, *icon_theme;
+
+	if ((json_object_object_get_ex(bar_config, "tray_outputs", &tray_outputs))) {
+		config->tray_outputs = create_list();
+		int length = json_object_array_length(tray_outputs);
+		for (int i = 0; i < length; ++i) {
+			json_object *o = json_object_array_get_idx(tray_outputs, i);
+			list_add(config->tray_outputs, strdup(json_object_get_string(o)));
+		}
+	}
+
+	if ((json_object_object_get_ex(bar_config, "tray_padding", &tray_padding))) {
+		config->tray_padding = json_object_get_int(tray_padding);
+	}
+
+	if ((json_object_object_get_ex(bar_config, "tray_bindings", &tray_bindings))) {
+		int length = json_object_array_length(tray_bindings);
+		for (int i = 0; i < length; ++i) {
+			json_object *bind = json_object_array_get_idx(tray_bindings, i);
+			json_object *button, *command;
+			json_object_object_get_ex(bind, "input_code", &button);
+			json_object_object_get_ex(bind, "command", &command);
+			config->tray_bindings[json_object_get_int(button)] =
+				strdup(json_object_get_string(command));
+		}
+	}
+
+	if ((json_object_object_get_ex(bar_config, "icon_theme", &icon_theme))) {
+		config->icon_theme = strdup(json_object_get_string(icon_theme));
+	}
+#endif
+
 	json_object_put(bar_config);
 	return true;
 }