added login_indicator div

index.php

@@ -40,6 +40,8 @@
 		</form>
 	</div>
 
+	<div id="login_indicator">Přihlášen jako:</div>
+
 	<?php
 		$secret = fopen("./secret", "r");
 		$database = mysqli_connect("109.123.243.163", "fht", fgets($secret), "fht");

res/index/script.js

@@ -67,4 +67,10 @@ function show_register()
 
     register_clicked = !register_clicked;
     login_clicked = false;
+}
+
+function set_login_uname(uname)
+{
+    document.getElementById("login_indicator").style.visibility = "visible";
+    document.getElementById("login_indicator").innerText += " " + uname;
 }

res/index/style.css

@@ -89,4 +89,18 @@ body
 #login_buttons *
 {
     width: 17vh;
+}
+
+#login_indicator
+{
+    visibility: hidden;
+    position: fixed;
+    top: 0;
+    right: 0;
+
+    margin: 0.5vh;
+    padding: 1vh;
+
+    border: 1px #3E392F solid;
+    background: #6F7270;
 }