Initial Commit (1.0)

2026-04-28 11:34:17 +02:00 · 2024-09-07 18:54:20 +02:00
commit 6ef0f3758d
42 changed files with 2893 additions and 0 deletions
@@ -0,0 +1,98 @@
+package de.shiewk.widgets.client;
+
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
+import com.google.gson.internal.Streams;
+import com.google.gson.stream.JsonWriter;
+import de.shiewk.widgets.ModWidget;
+import de.shiewk.widgets.WidgetsMod;
+import it.unimi.dsi.fastutil.objects.ObjectArrayList;
+import net.minecraft.util.Identifier;
+import org.jetbrains.annotations.Nullable;
+
+import java.io.File;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.List;
+import java.util.function.Function;
+
+public class WidgetManager {
+
+    static final ObjectArrayList<ModWidget> enabled = new ObjectArrayList<>(); // for performance
+    private static final ObjectArrayList<ModWidget> allWidgets = new ObjectArrayList<>();
+
+    public static void register(ModWidget widget){
+        allWidgets.add(widget);
+        if (widget.getSettings().isEnabled()){
+            enable(widget);
+        }
+    }
+
+    public static ObjectArrayList<ModWidget> getEnabledWidgets() {
+        return new ObjectArrayList<>(enabled);
+    }
+
+    public static ObjectArrayList<ModWidget> getAllWidgets() {
+        return new ObjectArrayList<>(allWidgets);
+    }
+
+    public static void enable(ModWidget widget) {
+        enabled.add(widget);
+    }
+
+    public static void disable(ModWidget widget) {
+        enabled.remove(widget);
+    }
+
+    static Function<Identifier, File> saveFileFactory;
+    private static final Gson gson = new Gson();
+
+    public static void saveWidgets(List<ModWidget> widgets) {
+        for (ModWidget widget : widgets) {
+            WidgetsMod.LOGGER.info("Saving widget {}", widget.getId());
+            final File saveFile = saveFileFactory.apply(widget.getId());
+            try {
+                if (saveFile.getParentFile().isDirectory() || saveFile.getParentFile().mkdirs()){
+                    if (saveFile.isFile() || saveFile.createNewFile()){
+                        try (FileWriter fw = new FileWriter(saveFile)){
+                            try (JsonWriter jw = new JsonWriter(fw)){
+                                Streams.write(widget.getSettings().saveState(), jw);
+                            }
+                        }
+                    } else {
+                        WidgetsMod.LOGGER.error("Could not create file: {}", saveFile.getPath());
+                    }
+                } else {
+                    WidgetsMod.LOGGER.error("Could not create directory: {}", saveFile.getParentFile().getPath());
+                }
+            } catch (IOException e){
+                WidgetsMod.LOGGER.error("An I/O operation failed while saving widget {} ({})", widget, widget.getId());
+                WidgetsMod.LOGGER.error(e.toString());
+                for (StackTraceElement element : e.getStackTrace()) {
+                    WidgetsMod.LOGGER.error(String.valueOf(element));
+                }
+            }
+        }
+    }
+
+    public static @Nullable JsonObject loadWidget(Identifier id) {
+        WidgetsMod.LOGGER.info("Loading widget data of {}", id);
+        final File saveFile = saveFileFactory.apply(id);
+        if (!saveFile.isFile()){
+            return null;
+        }
+        try {
+            try (FileReader fr = new FileReader(saveFile)){
+                return gson.fromJson(fr, JsonObject.class);
+            }
+        } catch (IOException e){
+            WidgetsMod.LOGGER.error("An I/O operation failed while loading widget {}", id);
+            WidgetsMod.LOGGER.error(e.toString());
+            for (StackTraceElement element : e.getStackTrace()) {
+                WidgetsMod.LOGGER.error(String.valueOf(element));
+            }
+            return null;
+        }
+    }
+}