Makes visualizer icons configurable #2

src/main/java/net/knarcraft/stargatecommand/StargateCommand.java

@@ -6,7 +6,10 @@ import net.knarcraft.stargatecommand.command.CommandStarGateCommand;
 import net.knarcraft.stargatecommand.command.StargateCommandTabCompleter;
 import net.knarcraft.stargatecommand.formatting.Translator;
 import net.knarcraft.stargatecommand.listener.StargateListener;
+import net.knarcraft.stargatecommand.manager.IconManager;
+import net.knarcraft.stargatecommand.property.Icon;
 import org.bukkit.command.PluginCommand;
+import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.RegisteredServiceProvider;
 import org.bukkit.plugin.ServicesManager;
@@ -31,6 +34,12 @@ public class StargateCommand extends JavaPlugin {
             initializeBannedConfigOptions();
         }
         instance = this;
+
+        FileConfiguration configuration = this.getConfig();
+        this.saveDefaultConfig();
+        configuration.options().copyDefaults(true);
+        loadConfiguration(configuration);
+
         Translator.loadLanguages("en");
         //Get the Stargate API
         ServicesManager servicesManager = this.getServer().getServicesManager();
@@ -66,6 +75,21 @@ public class StargateCommand extends JavaPlugin {
         return instance;
     }
 
+    /**
+     * Loads all configuration values from the given configuration
+     *
+     * @param fileConfiguration <p>The configuration to load</p>
+     */
+    private void loadConfiguration(FileConfiguration fileConfiguration) {
+        //Load all icons from config
+        for (Icon icon : Icon.values()) {
+            String iconString = fileConfiguration.getString(icon.getConfigNode());
+            if (iconString != null) {
+                IconManager.registerIconString(icon, iconString);
+            }
+        }
+    }
+
     /**
      * Initializes the list of banned configuration options
      *

src/main/java/net/knarcraft/stargatecommand/property/Icon.java

@@ -8,54 +8,58 @@ public enum Icon {
     /**
      * The icon used to mark a Stargate as hidden
      */
-    HIDDEN("⇒", "{icon_h}"),
+    HIDDEN("⇒", "{icon_h}", "icon.hiddenIcon"),
 
     /**
      * The icon used to mark a Stargate as not hidden
      */
-    NOT_HIDDEN("⇄", "{icon_nh}"),
+    NOT_HIDDEN("⇄", "{icon_nh}", "icon.notHiddenIcon"),
 
     /**
      * The icon used to mark a Stargate as always on/open
      */
-    ALWAYS_ON("⬛", "{icon_a}"),
+    ALWAYS_ON("⬛", "{icon_a}", "icon.alwaysOpenIcon"),
 
     /**
      * The icon used to mark a Stargate as not always on/open
      */
-    NOT_ALWAYS_ON("⬜", "{icon_na}"),
+    NOT_ALWAYS_ON("⬜", "{icon_na}", "icon.notAlwaysOpenIcon"),
 
     /**
      * The icon used to mark a Stargate as random
      */
-    RANDOM("↯", "{icon_r}"),
+    RANDOM("↯", "{icon_r}", "icon.randomIcon"),
 
     /**
      * The icon used to mark a Stargate as not random
      */
-    NOT_RANDOM("↠", "{icon_nr}"),
+    NOT_RANDOM("↠", "{icon_nr}", "icon.notRandomIcon"),
 
     /**
      * The icon used as a rightwards arrow between two items
      */
-    ARROW_RIGHT("->", "{icon_arrow_right}"),
+    ARROW_RIGHT("->", "{icon_arrow_right}", "icon.arrowRightIcon"),
 
     /**
      * The icon used to replace the space character for any names with spaces
      */
-    SPACE_REPLACEMENT("⚊", "{icon_space}");
+    SPACE_REPLACEMENT("⚊", "{icon_space}", "icon.spaceReplacementIcon");
 
     private final String defaultIcon;
     private final String placeholder;
+    private final String configNode;
 
     /**
      * Instantiates a new icon
      *
      * @param defaultIcon <p>The default value used unless another is specified</p>
+     * @param placeholder <p>The placeholder this icon should replace</p>
+     * @param configNode  <p>The config node used to specify this icon</p>
      */
-    Icon(String defaultIcon, String placeholder) {
+    Icon(String defaultIcon, String placeholder, String configNode) {
         this.defaultIcon = defaultIcon;
         this.placeholder = placeholder;
+        this.configNode = configNode;
     }
 
     /**
@@ -76,4 +80,13 @@ public enum Icon {
         return this.placeholder;
     }
 
+    /**
+     * Gets the config node used to specify this icon
+     *
+     * @return <p>The config node used to specify this icon</p>
+     */
+    public String getConfigNode() {
+        return this.configNode;
+    }
+
 }