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

   1 package com.irtimaled.bbor.client.gui;
   2
   3 import com.irtimaled.bbor.Versions;
   4 import com.irtimaled.bbor.client.interop.ClientInterop;
   5 import com.mojang.blaze3d.systems.RenderSystem;
   6 import net.minecraft.client.gui.Element;
   7 import net.minecraft.client.gui.screen.Screen;
   8 import net.minecraft.client.gui.widget.ButtonWidget;
   9 import net.minecraft.client.util.math.MatrixStack;
  10 import net.minecraft.text.LiteralTextContent;
  11 import net.minecraft.text.MutableText;
  12 import net.minecraft.text.TranslatableTextContent;
  13
  14 import java.util.List;
  15
  16 public abstract class ListScreen extends Screen {
  17     private final Screen lastScreen;
  18     private static final String version = Versions.build;
  19
  20     private ButtonWidget doneButton;
  21     private ControlList controlList;
  22     private SearchField searchField;
  23
  24     ListScreen(Screen lastScreen) {
  25         super(MutableText.of(new LiteralTextContent("Bounding Box Outline Reloaded")));
  26         this.lastScreen = lastScreen;
  27     }
  28
  29     ListScreen() {
  30         this(null);
  31     }
  32
  33     protected void onDoneClicked() {
  34         ClientInterop.displayScreen(lastScreen);
  35     }
  36
  37     @Override
  38     protected void init() {
  39         this.controlList = this.buildList(48, this.height - 28);
  40         this.searchField = new SearchField(this.textRenderer, this.width / 2 - 100, 22, 200, 20, this.controlList);
  41         this.doneButton = new ButtonWidget(this.width / 2 - 100, this.height - 24, 200, 20, MutableText.of(new TranslatableTextContent("gui.done")), buttonWidget -> onDoneClicked());
  42
  43         this.addDrawableChild(this.searchField);
  44         ((List<Element>) this.children()).add(this.controlList);
  45         this.addDrawableChild(this.doneButton);
  46     }
  47
  48     protected abstract ControlList buildList(int top, int bottom);
  49
  50     @Override
  51     public void render(MatrixStack matrixStack, int mouseX, int mouseY, float unknown) {
  52         render(matrixStack, mouseX, mouseY);
  53     }
  54
  55     protected void render(MatrixStack matrixStack, int mouseX, int mouseY) {
  56         RenderSystem.assertOnRenderThread();
  57         this.renderBackground(matrixStack);
  58         this.controlList.render(matrixStack, mouseX, mouseY);
  59
  60         this.drawCenteredText(matrixStack, this.textRenderer, this.title.asTruncatedString(256), this.width / 2, 8, 16777215);
  61         this.searchField.render(matrixStack, mouseX, mouseY);
  62         this.doneButton.render(matrixStack, mouseX, mouseY, 0f);
  63
  64         int left = this.width - this.textRenderer.getWidth(version) - 2;
  65         int top = this.height - 10;
  66         this.drawStringWithShadow(matrixStack, this.textRenderer, version, left, top, -10658467);
  67     }
  68
  69     @Override
  70     public void tick() {
  71         this.searchField.tick();
  72     }
  73
  74     @Override
  75     public boolean keyPressed(int key, int scanCode, int modifiers) {
  76         return super.keyPressed(key, scanCode, modifiers) || this.searchField.keyPressed(key, scanCode, modifiers);
  77     }
  78
  79     @Override
  80     public boolean charTyped(char character, int modifiers) {
  81         return this.searchField.charTyped(character, modifiers);
  82     }
  83
  84     @Override
  85     public boolean mouseScrolled(double mouseX, double mouseY, double scrollAmount) {
  86         return this.controlList.mouseScrolled(mouseX, mouseY, scrollAmount);
  87     }
  88
  89     @Override
  90     public void removed() {
  91         this.controlList.close();
  92     }
  93
  94     protected void setCanExit(boolean canExit) {
  95         this.doneButton.active = canExit;
  96     }
  97
  98     @Override
  99     public boolean mouseClicked(double mouseX, double mouseY, int button) {
 100         for (Element control : this.children()) {
 101             if (control.mouseClicked(mouseX, mouseY, button)) {
 102                 Element focused = getFocused();
 103                 if (focused instanceof IFocusableControl && focused != control) {
 104                     ((IFocusableControl) focused).clearFocus();
 105                 }
 106                 this.setFocused(control);
 107                 if (button == 0) this.setDragging(true);
 108                 return true;
 109             }
 110         }
 111         return false;
 112     }
 113 }