1 files changed, 185 insertions, 0 deletions
diff --git a/src/main/java/de/hysky/skyblocker/skyblock/searchoverlay/OverlayScreen.java b/src/main/java/de/hysky/skyblocker/skyblock/searchoverlay/OverlayScreen.java
new file mode 100644
index 00000000..b8907e27
--- /dev/null
+++ b/src/main/java/de/hysky/skyblocker/skyblock/searchoverlay/OverlayScreen.java
@@ -0,0 +1,185 @@
+package de.hysky.skyblocker.skyblock.searchoverlay;
+
+import de.hysky.skyblocker.config.SkyblockerConfigManager;
+import net.minecraft.client.gui.DrawContext;
+import net.minecraft.client.gui.screen.Screen;
+import net.minecraft.client.gui.widget.ButtonWidget;
+import net.minecraft.client.gui.widget.TextFieldWidget;
+import net.minecraft.item.ItemStack;
+import net.minecraft.text.Style;
+import net.minecraft.text.Text;
+import net.minecraft.util.Formatting;
+import net.minecraft.util.Identifier;
+import org.lwjgl.glfw.GLFW;
+
+import static de.hysky.skyblocker.skyblock.itemlist.ItemRepository.getItemStack;
+
+public class OverlayScreen extends Screen {
+
+    protected static final Identifier SEARCH_ICON_TEXTURE = new Identifier("icon/search");
+    private static final int rowHeight = 20;
+    private TextFieldWidget searchField;
+    private ButtonWidget finishedButton;
+    private ButtonWidget[] suggestionButtons;
+    private ButtonWidget[] historyButtons;
+
+    public OverlayScreen(Text title) {
+        super(title);
+    }
+
+    /**
+     * Creates the layout for the overlay screen.
+     */
+    @Override
+    protected void init() {
+        super.init();
+        int rowWidth = (int) (this.width * 0.4);
+        int startX = (int) (this.width * 0.5) - rowWidth / 2;
+        int startY = (int) ((int) (this.height * 0.5) - (rowHeight * (1 + SkyblockerConfigManager.get().general.searchOverlay.maxSuggestions + 0.75 + SkyblockerConfigManager.get().general.searchOverlay.historyLength)) / 2);
+
+        // Search field
+        this.searchField = new TextFieldWidget(textRenderer, startX, startY, rowWidth - rowHeight, rowHeight, Text.translatable("gui.recipebook.search_hint"));
+        searchField.setText(SearchOverManager.search);
+        searchField.setChangedListener(SearchOverManager::updateSearch);
+        searchField.setMaxLength(30);
+
+        // finish buttons
+        finishedButton = ButtonWidget.builder(Text.literal("").setStyle(Style.EMPTY.withColor(Formatting.GREEN)), a -> close())
+                .position(startX + rowWidth - rowHeight, startY)
+                .size(rowHeight, rowHeight).build();
+
+        // suggested item buttons
+        int rowOffset = rowHeight;
+        int totalSuggestions = SkyblockerConfigManager.get().general.searchOverlay.maxSuggestions;
+        this.suggestionButtons = new ButtonWidget[totalSuggestions];
+        for (int i = 0; i < totalSuggestions; i++) {
+            suggestionButtons[i] = ButtonWidget.builder(Text.literal(SearchOverManager.getSuggestion(i)).setStyle(Style.EMPTY), a -> {
+                        SearchOverManager.updateSearch(a.getMessage().getString());
+                        close();
+                    })
+                    .position(startX, startY + rowOffset)
+                    .size(rowWidth, rowHeight).build();
+            suggestionButtons[i].visible = false;
+            rowOffset += rowHeight;
+        }
+        // history item buttons
+        rowOffset += (int) (rowHeight * 0.75);
+        int historyLength = SkyblockerConfigManager.get().general.searchOverlay.historyLength;
+        this.historyButtons = new ButtonWidget[historyLength];
+        for (int i = 0; i < historyLength; i++) {
+            String text = SearchOverManager.getHistory(i);
+            if (text != null) {
+                historyButtons[i] = ButtonWidget.builder(Text.literal(text).setStyle(Style.EMPTY), (a) -> {
+                            SearchOverManager.updateSearch(a.getMessage().getString());
+                            close();
+                        })
+                        .position(startX, startY + rowOffset)
+                        .size(rowWidth, rowHeight).build();
+                rowOffset += rowHeight;
+            } else {
+                break;
+            }
+        }
+
+        //add drawables in order to make tab navigation sensible
+        addDrawableChild(searchField);
+        for (ButtonWidget suggestion : suggestionButtons) {
+            addDrawableChild(suggestion);
+        }
+        for (ButtonWidget historyOption : historyButtons) {
+            if (historyOption != null) {
+                addDrawableChild(historyOption);
+            }
+        }
+        addDrawableChild(finishedButton);
+
+        //focus the search box
+        this.setInitialFocus(searchField);
+    }
+
+    /**
+     * Renders the search icon, label for the history and item Stacks for item names
+     */
+    @Override
+    public void render(DrawContext context, int mouseX, int mouseY, float delta) {
+        super.render(context, mouseX, mouseY, delta);
+        int renderOffset = (rowHeight - 16) / 2;
+        context.drawGuiTexture(SEARCH_ICON_TEXTURE, finishedButton.getX() + renderOffset, finishedButton.getY() + renderOffset, 16, 16);
+        if (historyButtons.length > 0 && historyButtons[0] != null) {
+            context.drawText(textRenderer, Text.translatable("text.autoconfig.skyblocker.option.general.searchOverlay.historyLabel"), historyButtons[0].getX() + renderOffset, historyButtons[0].getY() - rowHeight / 2, 0xFFFFFFFF, true);
+        }
+
+        //draw item stacks and tooltip to buttons
+        for (int i = 0; i < suggestionButtons.length; i++) {
+            drawItemAndTooltip(context, mouseX, mouseY, SearchOverManager.getSuggestionId(i), suggestionButtons[i], renderOffset);
+        }
+        for (int i = 0; i < historyButtons.length; i++) {
+            drawItemAndTooltip(context, mouseX, mouseY, SearchOverManager.getHistoryId(i), historyButtons[i], renderOffset);
+        }
+    }
+
+    /**
+     * Draws the item and tooltip for the given button
+     */
+    private void drawItemAndTooltip(DrawContext context, int mouseX, int mouseY, String id, ButtonWidget button, int renderOffset) {
+        if (id == null || id.isEmpty()) return;
+        ItemStack item = getItemStack(id);
+        if (item == null) return;
+        context.drawItem(item, button.getX() + renderOffset, button.getY() + renderOffset);
+
+        // Draw tooltip
+        if (button.isMouseOver(mouseX, mouseY)) {
+            context.drawItemTooltip(textRenderer, item, mouseX, mouseY);
+        }
+    }
+
+    /**
+     * updates if the suggestions buttons should be visible based on if they have a value
+     */
+    @Override
+    public final void tick() {
+        super.tick();
+        //update suggestion buttons text
+        for (int i = 0; i < SkyblockerConfigManager.get().general.searchOverlay.maxSuggestions; i++) {
+            String text = SearchOverManager.getSuggestion(i);
+            if (!text.isEmpty()) {
+                suggestionButtons[i].visible = true;
+
+                boolean isNewText = !text.equals(suggestionButtons[i].getMessage().getString());
+                if (!isNewText) continue;
+
+                suggestionButtons[i].setMessage(Text.literal(text).setStyle(Style.EMPTY));
+            } else {
+                suggestionButtons[i].visible = false;
+            }
+        }
+    }
+
+    /**
+     * When a key is pressed. If enter key pressed and search box selected close
+     */
+    @Override
+    public boolean keyPressed(int keyCode, int scanCode, int modifiers) {
+        if (keyCode == GLFW.GLFW_KEY_ENTER && searchField.isActive()) {
+            close();
+            return true;
+        }
+        return super.keyPressed(keyCode, scanCode, modifiers);
+    }
+
+    @Override
+    public boolean shouldPause() {
+        return false;
+    }
+
+    /**
+     * Closes the overlay screen and gets the manager to send a packet update about the sign
+     */
+    @Override
+    public void close() {
+        assert this.client != null;
+        assert this.client.player != null;
+        SearchOverManager.pushSearch();
+        super.close();
+    }
+}