continued inventory saving (missing things will be created in an issue asap)

2025-12-16 22:19:41 +01:00
parent 70eaa9514a
commit 5dbf7fcf1f
3 changed files with 198 additions and 0 deletions
--- a/src/de/miaurizius/jgame2d/data/Config.java
+++ b/src/de/miaurizius/jgame2d/data/Config.java
@@ -0,0 +1,88 @@
+package de.miaurizius.jgame2d.data;
+
+import de.miaurizius.jgame2d.core.GamePanel;
+
+import java.io.*;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class Config {
+
+    private final GamePanel panel;
+    private final HashMap<String, String> settings = new HashMap<>();
+
+    public Config(GamePanel panel) throws IOException {
+        this.panel = panel;
+        for (Setting option : Setting.values()) settings.put(option.name, null);
+        new File("gamedata").mkdirs();
+        new File("gamedata/save").mkdirs();
+        new File("gamedata/config").createNewFile();
+    }
+
+    // GENERAL
+    public final void save() {
+        try {
+            insertToHash();
+            BufferedWriter writer = new BufferedWriter(new FileWriter("gamedata/config"));
+            settings.forEach((invoke, value) -> {
+                try {
+                    writer.write(invoke + ": " + value);
+                    writer.newLine();
+                } catch (IOException e) {
+                    throw new RuntimeException(e);
+                }
+            });
+            writer.close();
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+    public final void load() {
+        try (BufferedReader reader = new BufferedReader(new FileReader("gamedata/config"))) {
+            List<String> lines = reader.lines().toList();
+            if (lines.isEmpty()) return;
+            Map<String, String> configMap = new HashMap<>();
+            for (String line : lines) {
+                String[] parts = line.split(":\\s*", 2);
+                if (parts.length == 2) {
+                    configMap.put(parts[0].trim(), parts[1].trim());
+                }
+            }
+
+            for (Setting setting : Setting.values()) {
+                String value = configMap.get(setting.name);
+                if (value != null) {
+                    switch (setting) {
+                        case FULLSCREEN -> panel.fullscreen = Boolean.parseBoolean(value);
+                        case MUSICVOLUME -> panel.music.volumeScale = Integer.parseInt(value);
+                        case SFXVOLUME -> panel.sfx.volumeScale = Integer.parseInt(value);
+                    }
+                }
+            }
+            insertToHash();
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    // HELP FUNCTIONS
+    private void insertToHash() {
+        settings.put(Setting.FULLSCREEN.name, String.valueOf(panel.fullscreen));
+        settings.put(Setting.MUSICVOLUME.name, String.valueOf(panel.music.volumeScale));
+        settings.put(Setting.SFXVOLUME.name, String.valueOf(panel.sfx.volumeScale));
+    }
+
+    private enum Setting {
+        FULLSCREEN("fullscreen"),
+        MUSICVOLUME("music-vol"),
+        SFXVOLUME("sfx-vol");
+
+        private final String name;
+
+        Setting(String name) {
+            this.name = name;
+        }
+    }
+
+}