package net.commandmagic.screen; import net.commandmagic.network.SpellBookData; import net.commandmagic.network.UpdateSpellBookPayload; import net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking; import net.minecraft.client.gui.DrawContext; import net.minecraft.client.gui.screen.ingame.HandledScreen; import net.minecraft.client.gui.widget.ButtonWidget; import net.minecraft.client.gui.widget.TextFieldWidget; import net.minecraft.entity.player.PlayerInventory; import net.minecraft.text.Text; import net.minecraft.util.Identifier; import java.util.ArrayList; import java.util.List; public class SpellBookScreen extends HandledScreen { private static final Identifier TEXTURE = Identifier.of("commandmagic", "textures/gui/spell_book_gui.png"); private List pages = new ArrayList<>(); private int currentPage = 0; private TextFieldWidget pageNameField; private List commandFields = new ArrayList<>(); public SpellBookScreen(SpellBookScreenHandler handler, PlayerInventory inventory, Text title) { super(handler, inventory, title); this.backgroundHeight = 200; this.backgroundWidth = 280; if (!handler.getBookStack().isEmpty()) { pages = new ArrayList<>(SpellBookData.getPages(handler.getBookStack())); if (pages.isEmpty()) { pages.add(new SpellBookData.SpellPage("New Spell", List.of(""))); } } } @Override protected void init() { super.init(); pageNameField = new TextFieldWidget(textRenderer, this.x + 40, this.y + 30, 200, 20, Text.literal("")); pageNameField.setMaxLength(50); for (int i = 0; i < 5; i++) { TextFieldWidget field = new TextFieldWidget( textRenderer, this.x + 10, this.y + 60 + i * 25, this.backgroundWidth - 20, 20, Text.literal("") ); field.setMaxLength(256); commandFields.add(field); this.addSelectableChild(field); } this.addDrawableChild(ButtonWidget.builder(Text.literal("<"), button -> prevPage()) .dimensions(this.x + 10, this.y + backgroundHeight - 30, 50, 20) .build()); this.addDrawableChild(ButtonWidget.builder(Text.literal(">"), button -> nextPage()) .dimensions(this.x + 70, this.y + backgroundHeight - 30, 50, 20) .build()); this.addDrawableChild(ButtonWidget.builder(Text.literal("+"), button -> addPage()) .dimensions(this.x + 130, this.y + backgroundHeight - 30, 50, 20) .build()); this.addDrawableChild(ButtonWidget.builder(Text.literal("Save"), button -> save()) .dimensions(this.x + backgroundWidth - 60, this.y + backgroundHeight - 30, 50, 20) .build()); this.addSelectableChild(pageNameField); loadPage(); } private void loadPage() { if (currentPage >= 0 && currentPage < pages.size()) { var page = pages.get(currentPage); pageNameField.setText(page.name()); for (int i = 0; i < commandFields.size(); i++) { if (i < page.commands().size()) { commandFields.get(i).setText(page.commands().get(i)); } else { commandFields.get(i).setText(""); } } } } private void savePage() { if (currentPage >= 0 && currentPage < pages.size()) { List commands = new ArrayList<>(); for (TextFieldWidget field : commandFields) { String cmd = field.getText().trim(); if (!cmd.isEmpty()) { commands.add(cmd); } } pages.set(currentPage, new SpellBookData.SpellPage(pageNameField.getText(), commands)); } } private void prevPage() { savePage(); currentPage = (currentPage - 1 + pages.size()) % pages.size(); loadPage(); } private void nextPage() { savePage(); currentPage = (currentPage + 1) % pages.size(); loadPage(); } private void addPage() { savePage(); pages.add(new SpellBookData.SpellPage("New Spell", List.of(""))); currentPage = pages.size() - 1; loadPage(); } private void save() { savePage(); ClientPlayNetworking.send(new UpdateSpellBookPayload(pages)); this.close(); } @Override public void close() { savePage(); ClientPlayNetworking.send(new UpdateSpellBookPayload(pages)); super.close(); } @Override protected void drawBackground(DrawContext context, float delta, int mouseX, int mouseY) { int x = (width - backgroundWidth) / 2; int y = (height - backgroundHeight) / 2; context.fill(x, y, x + backgroundWidth, y + backgroundHeight, 0xDD2a1a3a); context.fill(x + 2, y + 2, x + backgroundWidth - 2, y + backgroundHeight - 2, 0xFF1a0826); } @Override public void render(DrawContext context, int mouseX, int mouseY, float delta) { super.render(context, mouseX, mouseY, delta); pageNameField.render(context, mouseX, mouseY, delta); for (TextFieldWidget field : commandFields) { field.render(context, mouseX, mouseY, delta); } context.drawCenteredTextWithShadow(textRenderer, "§d§lSpell Book", width / 2, this.y + 10, 0xFFFFFF); context.drawTextWithShadow(textRenderer, "§7Page " + (currentPage + 1) + "/" + pages.size(), this.x + 10, this.y + 15, 0xAAAAAA); } }