modularization, part 1

2021-03-12 14:10:21 -06:00
parent 5ab6b91dce
commit e6b551a0aa
29 changed files with 160 additions and 89 deletions
@@ -0,0 +1,122 @@
+package draylar.omegaconfiggui.api.screen;
+
+import draylar.omegaconfig.api.Config;
+import draylar.omegaconfiggui.api.screen.widget.LabelWidget;
+import draylar.omegaconfiggui.api.screen.widget.TypeWidgets;
+import draylar.omegaconfiggui.api.screen.widget.WidgetSupplier;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.gui.Drawable;
+import net.minecraft.client.gui.Element;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.gui.widget.AbstractButtonWidget;
+import net.minecraft.client.gui.widget.ButtonWidget;
+import net.minecraft.client.gui.widget.TextFieldWidget;
+import net.minecraft.client.util.math.MatrixStack;
+import net.minecraft.text.LiteralText;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.Pair;
+
+import java.lang.reflect.Field;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public class OmegaConfigScreen<T extends Config> extends Screen {
+
+    private static final List<Class<?>> validClasses = Arrays.asList(Double.class, String.class, Boolean.class);
+    private final T config;
+    private final Screen parent;
+    private final Map<Field, Pair<WidgetSupplier<Object, AbstractButtonWidget>, AbstractButtonWidget>> fieldWidgets = new HashMap<>();
+
+    public OmegaConfigScreen(T config, Screen parent) {
+        super(new LiteralText(""));
+        this.config = config;
+        this.parent = parent;
+    }
+
+    @Override
+    public void init() {
+        super.init();
+
+        try {
+            // add label & button for each config entry
+            // TODO: SUB-CLASS SUPPORT
+            List<Field> collect = Arrays.stream(config.getClass().getDeclaredFields()).filter(field -> validClasses.contains(TypeWidgets.unbox(field.getType()))).collect(Collectors.toList());
+            int over = 0;
+
+            for (Field field : collect) {
+                Class<?> unbox = TypeWidgets.unbox(field.getType());
+
+                // label
+                addChild(new LabelWidget(150, 5 + 20 * over, new LiteralText(field.getName())));
+
+                // get value
+                field.setAccessible(true);
+                Object value = field.get(config);
+
+                // button / interact
+                AbstractButtonWidget button;
+                WidgetSupplier<Object, AbstractButtonWidget> widgetSupplier = (WidgetSupplier<Object, AbstractButtonWidget>) TypeWidgets.get(unbox);
+                if(widgetSupplier != null) {
+                    button = widgetSupplier.create(250, 5 + 20 * over, 50, 50, new LiteralText(field.getName()), value);
+                } else {
+                    button = new TextFieldWidget(client.textRenderer, 250, 5 + 20 * over, 50, 20, new LiteralText(field.getName()));
+                }
+
+                fieldWidgets.put(field, new Pair<>(widgetSupplier, button));
+
+                addButton(button);
+
+                over++;
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        // save and exit
+        ButtonWidget exit = new ButtonWidget(width - 60, height - 30, 50, 20, new LiteralText("Exit"), widget -> onClose());
+        ButtonWidget save = new ButtonWidget(10, height - 30, 50, 20, new LiteralText("Save"), widget -> {
+            fieldWidgets.forEach((field, pair) -> {
+                try {
+                    field.set(config, pair.getLeft().get(pair.getRight()));
+                } catch (IllegalAccessException e) {
+                    e.printStackTrace();
+                }
+            });
+
+            config.save();
+        });
+        addButton(save);
+        addButton(exit);
+    }
+
+    @Override
+    public void render(MatrixStack matrices, int mouseX, int mouseY, float delta) {
+        renderBackground(matrices);
+
+        for (AbstractButtonWidget button : this.buttons) {
+            button.render(matrices, mouseX, mouseY, delta);
+        }
+
+        for (Element element : this.children) {
+            if (element instanceof Drawable && !buttons.contains(element)) {
+                ((Drawable) element).render(matrices, mouseX, mouseY, delta);
+            }
+        }
+    }
+
+    @Override
+    public void onClose() {
+        client.openScreen(parent);
+    }
+
+    @Override
+    public void renderBackground(MatrixStack matrices) {
+        super.renderBackground(matrices);
+
+        MinecraftClient.getInstance().getTextureManager().bindTexture(new Identifier("textures/block/dirt.png"));
+        drawTexture(matrices, 0, 0, 0, 0, 16, 16);
+    }
+}