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 import java.util.concurrent.ExecutionException;
  13
  14 public class LoadSavesScreen extends ListScreen {
  15     private SelectableControlList controlList;
  16
  17     public static void show() {
  18         ClientInterop.displayScreen(new LoadSavesScreen(MinecraftClient.getInstance().currentScreen));
  19     }
  20
  21     public LoadSavesScreen(Screen lastScreen) {
  22         super(lastScreen);
  23     }
  24
  25     @Override
  26     protected ControlList buildList(int top, int bottom) {
  27         controlList = new SelectableControlList(this.width, this.height, top, bottom);
  28         try {
  29             final LevelStorage saveLoader = this.client.getLevelStorage();
  30             List<LevelSummary> saveList = saveLoader.loadSummaries(saveLoader.getLevelList()).get();
  31             saveList.sort(null);
  32             saveList.forEach(world -> controlList.add(new WorldSaveRow(world, saveLoader, controlList::setSelectedEntry)));
  33         } catch (LevelStorageException | InterruptedException | ExecutionException e) {
  34             e.printStackTrace();
  35         }
  36         return controlList;
  37     }
  38
  39     @Override
  40     protected void onDoneClicked() {
  41         getSelectedEntry().done();
  42     }
  43
  44     @Override
  45     public void render(MatrixStack matrixStack, int mouseX, int mouseY, float unknown) {
  46         ControlListEntry selectedEntry = getSelectedEntry();
  47         this.setCanExit(selectedEntry != null && selectedEntry.isVisible());
  48         super.render(matrixStack, mouseX, mouseY, unknown);
  49     }
  50
  51     private ControlListEntry getSelectedEntry() {
  52         return this.controlList.getSelectedEntry();
  53     }
  54 }