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| 1 | +package me.shedaniel.rei.impl.client.gui.widget.favorites.panel; |
| 2 | + |
| 3 | +import me.shedaniel.clothconfig2.api.animator.NumberAnimator; |
| 4 | +import me.shedaniel.clothconfig2.api.animator.ProgressValueAnimator; |
| 5 | +import me.shedaniel.clothconfig2.api.animator.ValueAnimator; |
| 6 | +import me.shedaniel.math.Rectangle; |
| 7 | +import me.shedaniel.rei.api.client.config.ConfigObject; |
| 8 | +import me.shedaniel.rei.impl.client.gui.widget.favorites.FavoritesListWidget; |
| 9 | +import me.shedaniel.rei.impl.client.gui.widget.search.CalculatorDisplayUtils; |
| 10 | +import me.shedaniel.rei.impl.client.gui.widget.search.OverlaySearchField; |
| 11 | +import me.shedaniel.rei.impl.client.gui.widget.search.TextCalculator; |
| 12 | +import me.shedaniel.rei.impl.client.util.ColorUtils; |
| 13 | +import net.minecraft.client.Minecraft; |
| 14 | +import net.minecraft.client.gui.GuiGraphics; |
| 15 | +import net.minecraft.client.gui.components.events.GuiEventListener; |
| 16 | +import net.minecraft.network.chat.Component; |
| 17 | + |
| 18 | +import java.util.ArrayList; |
| 19 | +import java.util.List; |
| 20 | + |
| 21 | +public class CalculatorPanel extends FavoritesPanel { |
| 22 | + private final List<Row> rows = new ArrayList<>(); |
| 23 | + private final OverlaySearchField textField = new OverlaySearchField(0, 0, 0, 0, null); |
| 24 | + private final NumberAnimator<Integer> previewHeight = ValueAnimator.ofDouble().asInt(); |
| 25 | + private CalculatorDisplayUtils utils = new CalculatorDisplayUtils(7); |
| 26 | + private double eval; |
| 27 | + |
| 28 | + public CalculatorPanel(FavoritesListWidget parent) { |
| 29 | + super(parent); |
| 30 | + this.textField.setHasBorder(false); |
| 31 | + this.textField.isMain = false; |
| 32 | + this.textField.setAutoPrefixEquals(true); |
| 33 | + this.textField.setSuggestion(Component.empty()); |
| 34 | + this.textField.setResponder(text -> { |
| 35 | + if (!text.isBlank() && TextCalculator.isValid('=' + text)) { |
| 36 | + this.eval = new TextCalculator('=' + text).eval(); |
| 37 | + this.previewHeight.setTo(Minecraft.getInstance().font.lineHeight + 1, ConfigObject.getInstance().isReducedMotion() ? 0 : 400); |
| 38 | + } else { |
| 39 | + this.previewHeight.setTo(0, ConfigObject.getInstance().isReducedMotion() ? 0 : 400); |
| 40 | + } |
| 41 | + }); |
| 42 | + } |
| 43 | + |
| 44 | + @Override |
| 45 | + public void render(GuiGraphics graphics, int mouseX, int mouseY, float delta) { |
| 46 | + this.previewHeight.update(delta); |
| 47 | + super.render(graphics, mouseX, mouseY, delta); |
| 48 | + this.innerBounds.setBounds(bounds.x + 4, bounds.y + 4, bounds.width - 8, bounds.height - 8); |
| 49 | + |
| 50 | + int previewLength = Math.max(7, (this.innerBounds.width - 4) / font.width("=")); |
| 51 | + if (previewLength != this.utils.maxLength()) this.utils = new CalculatorDisplayUtils(previewLength); |
| 52 | + |
| 53 | + int buttonColor = 0xFFFFFF | (Math.round(0x34 * Math.min((float) expendState.progress() * 2, 1)) << 24); |
| 54 | + graphics.fillGradient(bounds.x, bounds.y, bounds.getMaxX(), bounds.getMaxY(), buttonColor, buttonColor); |
| 55 | + |
| 56 | + if (expendState.progress() > 0.05f) { |
| 57 | + Rectangle availableFullBounds = parent.favoritesBounds.clone(); |
| 58 | + availableFullBounds.height -= 20; |
| 59 | + Rectangle scissorBounds = new Rectangle(innerBounds.x - 1, innerBounds.y - 1, innerBounds.width + 2, innerBounds.height + 2).intersection(availableFullBounds); |
| 60 | + graphics.enableScissor(scissorBounds.x, scissorBounds.y, scissorBounds.getMaxX(), scissorBounds.getMaxY()); |
| 61 | + graphics.pose().pushPose(); |
| 62 | + |
| 63 | + // Text Field Background |
| 64 | + Rectangle textFieldBorder = new Rectangle(innerBounds.x, innerBounds.getMaxY() - 9 - 5, innerBounds.width, 9 + 5); |
| 65 | + boolean textFieldFocused = textFieldBorder.contains(mouseX, mouseY) || this.textField.isFocused(); |
| 66 | + int borderColor = ColorUtils.withAlpha(textFieldFocused ? 0x77FFFFFF : 0x77A0A0A0, expendState.progress()); |
| 67 | + int backgroundColor = ColorUtils.withAlpha(textFieldFocused ? 0xFF000000 : 0xC0000000, expendState.progress()); |
| 68 | + graphics.fillGradient(textFieldBorder.x - 1, textFieldBorder.y - 1, textFieldBorder.getMaxX() + 1, textFieldBorder.getMaxY() + 1, borderColor, borderColor); |
| 69 | + graphics.fillGradient(textFieldBorder.x, textFieldBorder.y, textFieldBorder.getMaxX(), textFieldBorder.getMaxY(), backgroundColor, backgroundColor); |
| 70 | + int leftPad = font.width("="); |
| 71 | + |
| 72 | + // Equals |
| 73 | + graphics.pose().pushPose(); |
| 74 | + graphics.pose().translate(-0.5, 0, 0); |
| 75 | + graphics.drawString(font, "=", innerBounds.x + 2, innerBounds.getMaxY() - 9 - 2, ColorUtils.withAlpha(0xFFAAAAAA, expendState.progress())); |
| 76 | + graphics.pose().popPose(); |
| 77 | + |
| 78 | + // Text Field |
| 79 | + this.textField.getBounds().setBounds(innerBounds.x + 2 + leftPad, innerBounds.getMaxY() - 9 - 2, innerBounds.width - 4 - leftPad, 9); |
| 80 | + this.textField.render(graphics, mouseX, mouseY, delta); |
| 81 | + |
| 82 | + // Preview |
| 83 | + if (this.previewHeight.value() > 0) { |
| 84 | + int previewTop = textFieldBorder.y - 1 - this.previewHeight.value(); |
| 85 | + graphics.enableScissor(textFieldBorder.x - 1, previewTop, textFieldBorder.getMaxX() + 1, textFieldBorder.y - 1); |
| 86 | + graphics.fillGradient(textFieldBorder.x - 1, previewTop, textFieldBorder.getMaxX() + 1, textFieldBorder.y - 1, borderColor, borderColor); |
| 87 | + graphics.drawString(font, this.utils.fmt(this.eval), textFieldBorder.x + 2, previewTop + 2, 0xFF000000, false); |
| 88 | + graphics.disableScissor(); |
| 89 | + } |
| 90 | + |
| 91 | + graphics.pose().popPose(); |
| 92 | + graphics.disableScissor(); |
| 93 | + } else { |
| 94 | + this.textField.getBounds().setBounds(0, 0, 0, 0); |
| 95 | + } |
| 96 | + } |
| 97 | + |
| 98 | + @Override |
| 99 | + protected Rectangle getButtonArea() { |
| 100 | + return this.parent.calculatorPanelButton.getBounds(); |
| 101 | + } |
| 102 | + |
| 103 | + @Override |
| 104 | + protected Rectangle getTargetArea(Rectangle fullArea) { |
| 105 | + return new Rectangle( |
| 106 | + fullArea.x + 4, |
| 107 | + fullArea.getMaxY() - 4 - 16 - fullArea.height * 0.4f, |
| 108 | + fullArea.width - 8, |
| 109 | + fullArea.height * 0.4f |
| 110 | + ); |
| 111 | + } |
| 112 | + |
| 113 | + @Override |
| 114 | + public List<? extends GuiEventListener> children() { |
| 115 | + return List.of(this.textField); |
| 116 | + } |
| 117 | + |
| 118 | + private record Row(String equation, double result, ProgressValueAnimator<Boolean> set) { |
| 119 | + public Row(String equation, double result) { |
| 120 | + this(equation, result, ValueAnimator.ofBoolean(false)); |
| 121 | + this.set().setTo(true, ConfigObject.getInstance().isReducedMotion() ? 0 : 500); |
| 122 | + } |
| 123 | + } |
| 124 | +} |
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