Hostname's colorizing is here. Added stub for server info window.

colorizer/colorizer_object.go

@@ -0,0 +1,62 @@
+// URTator - Urban Terror server browser and game launcher, written in
+// Go.
+//
+// Copyright (c) 2016, Stanslav N. a.k.a pztrn (or p0z1tr0n)
+// All rights reserved.
+//
+// Licensed under Terms and Conditions of GNU General Public License
+// version 3 or any higher.
+// ToDo: put full text of license here.
+package colorizer
+
+import (
+    // stdlib
+    "fmt"
+    "html"
+    "strings"
+)
+
+type Colorizer struct {
+    // RAW colors to Pango relation.
+    colors map[string]string
+}
+
+func (c *Colorizer) Fix(data string) string {
+    result := ""
+    data_splitted := strings.Split(data, "^")
+    if len(data_splitted) > 1 {
+        for item := range data_splitted {
+            if len(data_splitted[item]) > 0 {
+                colorcode_raw := string([]rune(data_splitted[item])[0])
+                colorcode, ok := c.colors[colorcode_raw]
+                if !ok {
+                    colorcode = "#000000"
+                }
+                result += "<span foreground=\"" + colorcode + "\">" + html.EscapeString(string([]rune(data_splitted[item])[1:])) + "</span>"
+            } else {
+                result += data_splitted[item]
+            }
+        }
+    } else {
+        result = data_splitted[0]
+    }
+    return "<markup>" + result + "</markup>"
+}
+
+func (c *Colorizer) Initialize() {
+    fmt.Println("Initializing colorizer...")
+    c.initializeStorages()
+}
+
+func (c *Colorizer) initializeStorages() {
+    c.colors = map[string]string{
+        "1": "#cc0000",
+        "2": "#00cc00",
+        "3": "#eeee00",
+        "4": "#1c86ee",
+        "5": "#00eeee",
+        "6": "#ee00ee",
+        "7": "#000000",
+        "8": "#000000",
+    }
+}

colorizer/exported.go

@@ -0,0 +1,15 @@
+// URTator - Urban Terror server browser and game launcher, written in
+// Go.
+//
+// Copyright (c) 2016, Stanslav N. a.k.a pztrn (or p0z1tr0n)
+// All rights reserved.
+//
+// Licensed under Terms and Conditions of GNU General Public License
+// version 3 or any higher.
+// ToDo: put full text of license here.
+package colorizer
+
+func New() *Colorizer {
+    c := Colorizer {}
+    return &c
+}