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