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

   1 package com.irtimaled.bbor.client.gui;
   2
   3 import com.google.common.hash.Hashing;
   4 import com.irtimaled.bbor.client.interop.ClientInterop;
   5 import com.irtimaled.bbor.client.renderers.RenderHelper;
   6 import net.minecraft.client.MinecraftClient;
   7 import net.minecraft.client.gui.DrawableHelper;
   8 import net.minecraft.client.texture.NativeImage;
   9 import net.minecraft.client.texture.NativeImageBackedTexture;
  10 import net.minecraft.util.Identifier;
  11 import net.minecraft.util.Util;
  12 import net.minecraft.world.level.LevelProperties;
  13 import net.minecraft.world.level.storage.LevelStorage;
  14 import net.minecraft.world.level.storage.LevelSummary;
  15 import org.apache.logging.log4j.LogManager;
  16 import org.apache.logging.log4j.Logger;
  17
  18 import java.io.File;
  19 import java.io.FileInputStream;
  20 import java.io.InputStream;
  21 import java.text.DateFormat;
  22 import java.text.SimpleDateFormat;
  23 import java.util.Date;
  24 import java.util.function.Consumer;
  25
  26 public class WorldSaveRow extends ControlListEntry implements Comparable<WorldSaveRow> {
  27     private static final Logger LOGGER = LogManager.getLogger();
  28     private static final DateFormat DATE_FORMAT = new SimpleDateFormat();
  29     private static final Identifier ICON_MISSING = new Identifier("textures/misc/unknown_server.png");
  30     private static final int ICON_SIZE = 20;
  31     private final MinecraftClient client;
  32     private final LevelSummary worldSummary;
  33     private final LevelStorage saveLoader;
  34     private final Consumer<ControlListEntry> setSelectedEntry;
  35     private final Identifier iconLocation;
  36     private final NativeImageBackedTexture icon;
  37
  38     private File iconFile;
  39     private long lastClickTime;
  40
  41     WorldSaveRow(LevelSummary worldSummary, LevelStorage saveLoader, Consumer<ControlListEntry> setSelectedEntry) {
  42         this.worldSummary = worldSummary;
  43         this.saveLoader = saveLoader;
  44         this.setSelectedEntry = setSelectedEntry;
  45         this.client = MinecraftClient.getInstance();
  46         this.iconLocation = new Identifier("worlds/" + Hashing.sha1().hashUnencodedChars(worldSummary.getName()) + "/icon");
  47         this.iconFile = saveLoader.resolveFile(worldSummary.getName(), "icon.png");
  48         if (!this.iconFile.isFile()) {
  49             this.iconFile = null;
  50         }
  51
  52         this.icon = this.loadIcon();
  53     }
  54
  55     @Override
  56     public boolean isMouseOver(double mouseX, double mouseY) {
  57         return mouseX > this.getX() &&
  58                 mouseX < this.getX() + ControlList.CONTROLS_WIDTH &&
  59                 mouseY > this.getY() &&
  60                 mouseY < this.getY() + this.getControlHeight();
  61     }
  62
  63     @Override
  64     public boolean mouseClicked(double mouseX, double mouseY, int button) {
  65         if (!isMouseOver(mouseX, mouseY)) return false;
  66
  67         this.setSelectedEntry.accept(this);
  68         if (Util.getMeasuringTimeMs() - this.lastClickTime < 250L) {
  69             done();
  70         } else {
  71             this.lastClickTime = Util.getMeasuringTimeMs();
  72         }
  73         return true;
  74     }
  75
  76     @Override
  77     public void done() {
  78         String fileName = this.worldSummary.getName();
  79         LevelProperties worldInfo = saveLoader.getLevelProperties(fileName);
  80         long seed = worldInfo.getSeed();
  81         ClientInterop.saveLoaded(fileName, seed);
  82     }
  83
  84     private NativeImageBackedTexture loadIcon() {
  85         if (this.iconFile == null || !this.iconFile.isFile()) {
  86             this.client.getTextureManager().destroyTexture(this.iconLocation);
  87             return null;
  88         }
  89
  90         try (InputStream stream = new FileInputStream(this.iconFile)) {
  91             NativeImageBackedTexture texture = new NativeImageBackedTexture(NativeImage.read(stream));
  92             this.client.getTextureManager().registerTexture(this.iconLocation, texture);
  93             return texture;
  94         } catch (Throwable exception) {
  95             LOGGER.error("Invalid icon for world {}", this.worldSummary.getName(), exception);
  96             this.iconFile = null;
  97             return null;
  98         }
  99     }
 100
 101     @Override
 102     public void render(int mouseX, int mouseY) {
 103         String displayName = this.worldSummary.getDisplayName();
 104         String details = this.worldSummary.getName() + " (" + DATE_FORMAT.format(new Date(this.worldSummary.getLastPlayed())) + ")";
 105
 106         int x = this.getX();
 107         int y = this.getY();
 108         this.client.textRenderer.draw(displayName, (float) (x + ICON_SIZE + 3), (float) (y + 1), 16777215);
 109         this.client.textRenderer.draw(details, (float) (x + ICON_SIZE + 3), (float) (y + 1 + this.client.textRenderer.fontHeight + 1), 8421504);
 110         this.client.getTextureManager().bindTexture(this.icon != null ? this.iconLocation : ICON_MISSING);
 111         RenderHelper.enableBlend();
 112         DrawableHelper.blit(x, y, 0.0F, 0.0F, ICON_SIZE, ICON_SIZE, 32, 32);
 113         RenderHelper.disableBlend();
 114     }
 115
 116     @Override
 117     public void filter(String lowerValue) {
 118         super.setVisible(lowerValue.isEmpty() ||
 119                 this.worldSummary.getDisplayName().toLowerCase().contains(lowerValue) ||
 120                 this.worldSummary.getName().toLowerCase().contains(lowerValue));
 121     }
 122
 123     @Override
 124     public void close() {
 125         if (this.icon != null) {
 126             this.icon.close();
 127         }
 128     }
 129
 130     @Override
 131     public int compareTo(WorldSaveRow other) {
 132         return this.worldSummary.compareTo(other.worldSummary);
 133     }
 134 }