Added texture styles

2 files changed, 86 insertions, 0 deletions

diff --git a/src/main/java/com/thatgravyboat/skyblockhud/textures/TextureObject.java b/src/main/java/com/thatgravyboat/skyblockhud/textures/TextureObject.java
new file mode 100644
index 0000000..10495f5
--- /dev/null
+++ b/src/main/java/com/thatgravyboat/skyblockhud/textures/TextureObject.java
@@ -0,0 +1,37 @@
+package com.thatgravyboat.skyblockhud.textures;
+
+import com.google.gson.JsonObject;
+import java.util.Arrays;
+import net.minecraft.util.ResourceLocation;
+
+public class TextureObject {
+
+    public String displayName;
+    public ResourceLocation bars = resource("bars.png");
+    public ResourceLocation mines = resource("mines.png");
+    public ResourceLocation playerStats = resource("playerstats.png");
+    public ResourceLocation stats = resource("stats.png");
+    public ResourceLocation dungeon = resource("dungeon.png");
+    public ResourceLocation dialogue = resource("dialogue.png");
+
+    public TextureObject(String displayName){
+        this.displayName = displayName;
+    }
+
+    public static TextureObject decode(JsonObject json) {
+        TextureObject textureObject = new TextureObject(json.get("displayName").getAsString());
+        Arrays.stream(textureObject.getClass().getDeclaredFields())
+                .filter(field -> field.getType().equals(ResourceLocation.class)).forEach(field -> {
+                    try {
+                        field.set(textureObject, new ResourceLocation(json.get(field.getName()).getAsString()));
+                    } catch (Exception ignored) {}
+                }
+        );
+        return textureObject;
+    }
+
+
+    private static ResourceLocation resource(String path){
+        return new ResourceLocation("skyblockhud", path);
+    }
+}
diff --git a/src/main/java/com/thatgravyboat/skyblockhud/textures/Textures.java b/src/main/java/com/thatgravyboat/skyblockhud/textures/Textures.java
new file mode 100644
index 0000000..61b19b7
--- /dev/null
+++ b/src/main/java/com/thatgravyboat/skyblockhud/textures/Textures.java
@@ -0,0 +1,49 @@
+package com.thatgravyboat.skyblockhud.textures;
+
+import com.google.common.collect.Lists;
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.thatgravyboat.skyblockhud.SkyblockHud;
+import java.io.BufferedReader;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+import net.minecraft.client.resources.IResourceManager;
+import net.minecraft.client.resources.IResourceManagerReloadListener;
+import net.minecraft.util.ResourceLocation;
+
+public class Textures implements IResourceManagerReloadListener {
+    private static final TextureObject DEFAULT_TEXTURE = new TextureObject("Default");
+
+    private static final Gson gson = new GsonBuilder().create();
+    public static final List<TextureObject> styles = Lists.newArrayList(DEFAULT_TEXTURE);
+    public static TextureObject texture = DEFAULT_TEXTURE;
+
+    public static void setTexture(int selected){
+        if (selected >= styles.size() || selected < 0) {
+            texture = DEFAULT_TEXTURE;
+            SkyblockHud.config.misc.style = 0;
+        } else {
+            texture = styles.get(selected);
+        }
+    }
+
+    @Override
+    public void onResourceManagerReload(IResourceManager resourceManager) {
+        styles.clear();
+        styles.add(DEFAULT_TEXTURE);
+        try {
+            ResourceLocation stylesData = new ResourceLocation("skyblockhud:data/styles.json");
+            InputStream is = resourceManager.getResource(stylesData).getInputStream();
+            try (BufferedReader reader = new BufferedReader(new InputStreamReader(is, StandardCharsets.UTF_8))) {
+                for (JsonElement json : gson.fromJson(reader, JsonObject.class).getAsJsonArray("styles")) {
+                    styles.add(TextureObject.decode((JsonObject) json));
+                }
+            }
+        } catch (Exception ignored) {}
+    }
+
+}