src/main/java/com/irtimaled/bbor/client/gui/LoadSavesScreen.java

   1 package com.irtimaled.bbor.client.gui;
   2
   3 import com.irtimaled.bbor.client.interop.ClientInterop;
   4 import net.minecraft.client.MinecraftClient;
   5 import net.minecraft.client.gui.screen.Screen;
   6 import net.minecraft.client.util.math.MatrixStack;
   7 import net.minecraft.world.level.storage.LevelStorage;
   8 import net.minecraft.world.level.storage.LevelStorageException;
   9 import net.minecraft.world.level.storage.LevelSummary;
  10
  11 import java.util.List;
  12
  13 public class LoadSavesScreen extends ListScreen {
  14     private SelectableControlList controlList;
  15
  16     public static void show() {
  17         ClientInterop.displayScreen(new LoadSavesScreen(MinecraftClient.getInstance().currentScreen));
  18     }
  19
  20     public LoadSavesScreen(Screen lastScreen) {
  21         super(lastScreen);
  22     }
  23
  24     @Override
  25     protected ControlList buildList(int top, int bottom) {
  26         controlList = new SelectableControlList(this.width, this.height, top, bottom);
  27         try {
  28             final LevelStorage saveLoader = this.client.getLevelStorage();
  29             List<LevelSummary> saveList = saveLoader.getLevelList();
  30             saveList.sort(null);
  31             saveList.forEach(world -> controlList.add(new WorldSaveRow(world, saveLoader, controlList::setSelectedEntry)));
  32         } catch (LevelStorageException e) {
  33             e.printStackTrace();
  34         }
  35         return controlList;
  36     }
  37
  38     @Override
  39     protected void onDoneClicked() {
  40         getSelectedEntry().done();
  41     }
  42
  43     @Override
  44     public void render(MatrixStack matrixStack, int mouseX, int mouseY, float unknown) {
  45         ControlListEntry selectedEntry = getSelectedEntry();
  46         this.setCanExit(selectedEntry != null && selectedEntry.isVisible());
  47         super.render(matrixStack, mouseX, mouseY, unknown);
  48     }
  49
  50     private ControlListEntry getSelectedEntry() {
  51         return this.controlList.getSelectedEntry();
  52     }
  53 }