From bf7a4cd0ebd465a0597e9eec0142fad222b396de Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Thu, 29 Mar 2018 17:20:03 -0400
Subject: Add bar configuration commands

---
 sway/commands/bar.c | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 sway/commands/bar.c

(limited to 'sway/commands/bar.c')

diff --git a/sway/commands/bar.c b/sway/commands/bar.c
new file mode 100644
index 00000000..548106b3
--- /dev/null
+++ b/sway/commands/bar.c
@@ -0,0 +1,57 @@
+#include <string.h>
+#include <strings.h>
+#include <wlr/util/log.h>
+#include "sway/commands.h"
+#include "sway/config.h"
+#include "util.h"
+
+struct cmd_results *cmd_bar(int argc, char **argv) {
+	struct cmd_results *error = NULL;
+	if ((error = checkarg(argc, "bar", EXPECTED_AT_LEAST, 1))) {
+		return error;
+	}
+
+	if (config->reading && strcmp("{", argv[0]) != 0) {
+		return cmd_results_new(CMD_INVALID, "bar",
+				"Expected '{' at start of bar config definition.");
+	}
+
+	if (!config->reading) {
+		if (argc > 1) {
+			if (strcasecmp("mode", argv[0]) == 0) {
+				return bar_cmd_mode(argc-1, argv + 1);
+			}
+
+			if (strcasecmp("hidden_state", argv[0]) == 0) {
+				return bar_cmd_hidden_state(argc-1, argv + 1);
+			}
+		}
+		return cmd_results_new(CMD_FAILURE, "bar", "Can only be used in config file.");
+	}
+
+	// Create new bar with default values
+	struct bar_config *bar = default_bar_config();
+	if (!bar) {
+		return cmd_results_new(CMD_FAILURE, "bar", "Unable to allocate bar state");
+	}
+
+	// set bar id
+	int i;
+	for (i = 0; i < config->bars->length; ++i) {
+		if (bar == config->bars->items[i]) {
+			const int len = 5 + numlen(i); // "bar-" + i + \0
+			bar->id = malloc(len * sizeof(char));
+			if (bar->id) {
+				snprintf(bar->id, len, "bar-%d", i);
+			} else {
+				return cmd_results_new(CMD_FAILURE, "bar", "Unable to allocate bar ID");
+			}
+			break;
+		}
+	}
+
+	// Set current bar
+	config->current_bar = bar;
+	wlr_log(L_DEBUG, "Configuring bar %s", bar->id);
+	return cmd_results_new(CMD_BLOCK_BAR, NULL, NULL);
+}
-- 
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