Error Screen when Fabric API is not installed

Signed-off-by: shedaniel <daniel@shedaniel.me>

1 files changed, 41 insertions, 32 deletions

diff --git a/src/main/java/me/shedaniel/rei/impl/ClientHelperImpl.java b/src/main/java/me/shedaniel/rei/impl/ClientHelperImpl.java
index 5513dd179..13af0c0a0 100644
--- a/src/main/java/me/shedaniel/rei/impl/ClientHelperImpl.java
+++ b/src/main/java/me/shedaniel/rei/impl/ClientHelperImpl.java
@@ -28,8 +28,10 @@ import io.netty.buffer.Unpooled;
 import me.sargunvohra.mcmods.autoconfig1u.annotation.ConfigEntry;
 import me.shedaniel.clothconfig2.api.FakeModifierKeyCodeAdder;
 import me.shedaniel.clothconfig2.api.ModifierKeyCode;
+import me.shedaniel.math.api.Executor;
 import me.shedaniel.rei.RoughlyEnoughItemsCore;
 import me.shedaniel.rei.RoughlyEnoughItemsNetwork;
+import me.shedaniel.rei.RoughlyEnoughItemsState;
 import me.shedaniel.rei.api.*;
 import me.shedaniel.rei.gui.PreRecipeViewingScreen;
 import me.shedaniel.rei.gui.RecipeScreen;
@@ -285,41 +287,48 @@ public class ClientHelperImpl implements ClientHelper, ClientModInitializer {
     
     @Override
     public void registerFabricKeyBinds() {
-        String category = "key.rei.category";
-        if (!FabricLoader.getInstance().isModLoaded("amecs")) {
-            try {
-                ConfigObjectImpl.General general = ConfigObject.getInstance().getGeneral();
-                ConfigObjectImpl.General instance = general.getClass().getConstructor().newInstance();
-                for (Field declaredField : general.getClass().getDeclaredFields()) {
-                    if (declaredField.getType() == ModifierKeyCode.class && !declaredField.isAnnotationPresent(ConfigEntry.Gui.Excluded.class)) {
-                        declaredField.setAccessible(true);
-                        FakeModifierKeyCodeAdder.INSTANCE.registerModifierKeyCode(category, "config.roughlyenoughitems." + declaredField.getName(), () -> {
-                            try {
-                                ModifierKeyCode code = (ModifierKeyCode) declaredField.get(general);
-                                return code == null ? ModifierKeyCode.unknown() : code;
-                            } catch (Exception e) {
-                                throw new RuntimeException(e);
-                            }
-                        }, () -> {
-                            try {
-                                return (ModifierKeyCode) declaredField.get(instance);
-                            } catch (IllegalAccessException e) {
-                                throw new RuntimeException(e);
-                            }
-                        }, keyCode -> {
-                            try {
-                                declaredField.set(general, keyCode);
-                            } catch (IllegalAccessException e) {
-                                throw new RuntimeException(e);
-                            }
-                        });
+        boolean keybindingsLoaded = FabricLoader.getInstance().isModLoaded("fabric-keybindings-v0");
+        if (!keybindingsLoaded) {
+            RoughlyEnoughItemsState.failedToLoad("Fabric API is not installed!", "https://www.curseforge.com/minecraft/mc-mods/fabric-api/files/all");
+            return;
+        }
+        Executor.run(() -> () -> {
+            String category = "key.rei.category";
+            if (!FabricLoader.getInstance().isModLoaded("amecs")) {
+                try {
+                    ConfigObjectImpl.General general = ConfigObject.getInstance().getGeneral();
+                    ConfigObjectImpl.General instance = general.getClass().getConstructor().newInstance();
+                    for (Field declaredField : general.getClass().getDeclaredFields()) {
+                        if (declaredField.getType() == ModifierKeyCode.class && !declaredField.isAnnotationPresent(ConfigEntry.Gui.Excluded.class)) {
+                            declaredField.setAccessible(true);
+                            FakeModifierKeyCodeAdder.INSTANCE.registerModifierKeyCode(category, "config.roughlyenoughitems." + declaredField.getName(), () -> {
+                                try {
+                                    ModifierKeyCode code = (ModifierKeyCode) declaredField.get(general);
+                                    return code == null ? ModifierKeyCode.unknown() : code;
+                                } catch (Exception e) {
+                                    throw new RuntimeException(e);
+                                }
+                            }, () -> {
+                                try {
+                                    return (ModifierKeyCode) declaredField.get(instance);
+                                } catch (IllegalAccessException e) {
+                                    throw new RuntimeException(e);
+                                }
+                            }, keyCode -> {
+                                try {
+                                    declaredField.set(general, keyCode);
+                                } catch (IllegalAccessException e) {
+                                    throw new RuntimeException(e);
+                                }
+                            });
+                        }
                     }
+                    KeyBindingRegistryImpl.INSTANCE.addCategory(category);
+                } catch (Throwable throwable) {
+                    throwable.printStackTrace();
                 }
-                KeyBindingRegistryImpl.INSTANCE.addCategory(category);
-            } catch (Throwable throwable) {
-                throwable.printStackTrace();
             }
-        }
+        });
     }
     
 }