efibs / mc-lasertag-mod

public class LasertagGameManagerSettingsPresetsScreen extends GameManagerScreen {

    private ListWidget<String, String> list;

    private TextFieldWidget presetNameTextFieldWidget;

    public LasertagGameManagerSettingsPresetsScreen(Screen parent, PlayerEntity player) {

        super(parent, "gui.game_manager.settings.presets_screen_title", player);

    }

    /**

     * Reload the lists data source

     */

    public void resetList() {

        this.list.refreshDataSource();

    }

    @Override

    public boolean mouseScrolled(double mouseX, double mouseY, double amount) {

        // Forward the mouse scrolled event to the list

        return this.list.mouseScrolled(mouseX, mouseY, amount);

    }

    @Override

    public boolean mouseDragged(double mouseX, double mouseY, int button, double deltaX, double deltaY) {

        // Forward the mouse dragged event to the list

        return this.list.mouseDragged(mouseX, mouseY, button, deltaX, deltaY);

    }

    @Override

    public void tick() {

        // Forward the tick event to the preset name text field widget

        this.presetNameTextFieldWidget.tick();

    }

    @Override

    protected void init() {

        super.init();

        this.addAdditionalButtons();

        var columns = new ArrayList<ListColumn<String, String>>(2);

        columns.add(new ListColumn<>(this::getPresetNameColumn, s -> s, 2));

        columns.add(new ListColumn<>(this::getLoadColumn, s -> s, 1));

        columns.add(new ListColumn<>(this::getDeleteColumn, s -> s, 1));

        var columnsDefinition = new ListColumnsDefinition<>(columns);

        var availableHeight = this.height - (2 * verticalPadding + this.textRenderer.fontHeight + 2 * buttonPadding + buttonHeight);

        this.list = this.addDrawableChild(ListWidget.fromAvailableHeight(horizontalPadding, verticalPadding + textRenderer.fontHeight + buttonPadding,

                this.width - 2 * horizontalPadding, availableHeight,

                this::getPresetNames,

                columnsDefinition, this, this.textRenderer));

    }

    /**

     * Add the preset name text field and save button widgets

     */

    private void addAdditionalButtons() {

        this.presetNameTextFieldWidget = this.addDrawableChild(new TextFieldWidget(this.textRenderer, horizontalPadding + 1, this.height - verticalPadding - buttonHeight + 1, buttonWidth - 1, buttonHeight - 2, Text.translatable("gui.game_manager.settings.presets.name")));

        this.presetNameTextFieldWidget.setText("Unnamed_preset");

        this.addDrawableChild(new ButtonWidget(horizontalPadding + buttonWidth + 4, this.height - verticalPadding - buttonHeight, buttonWidth / 2, buttonHeight, Text.translatable("gui.game_manager.settings.presets.save"), button -> {

            // Create packet buffer

            var buf = new PacketByteBuf(Unpooled.buffer());

            // Get the preset name

            var presetName = this.presetNameTextFieldWidget.getText();

            buf.writeString(presetName);

            ClientPlayNetworking.send(NetworkingConstants.CLIENT_TRIGGER_SAVE_PRESET, buf);

            this.presetNameTextFieldWidget.setText("Unnamed_preset");

        }));

    }

    /**

     * Get the template for the preset name column of the list

     *

     * @param desc The cell description

     * @return The cell template

     */

    private Drawable getPresetNameColumn(ListCell<String> desc) {

        var startY = desc.y() + (desc.height() / 2) - (this.textRenderer.fontHeight / 2);

        return new LabelWidget(desc.x() + 5, startY, this.textRenderer, Text.literal(desc.value()));

    }

    /**

     * Get the template for the load button column of the list

     *

     * @param desc The cell description

     * @return The cell template

     */

    private Drawable getLoadColumn(ListCell<String> desc) {

        return new ButtonWidget(desc.x() + 1, desc.y() + 1, desc.width() - 2, desc.height() - 2, Text.translatable("gui.load"), button -> {

            // Create packet buffer

            var buf = new PacketByteBuf(Unpooled.buffer());

            buf.writeString(desc.value());

            ClientPlayNetworking.send(NetworkingConstants.CLIENT_TRIGGER_LOAD_PRESET, buf);

        });

    }

    /**

     * Get the template for the delete button column of the list

     *

     * @param desc The cell description

     * @return The cell template

     */

    private Drawable getDeleteColumn(ListCell<String> desc) {

        return new ButtonWidget(desc.x() + 1, desc.y() + 1, desc.width() - 2, desc.height() - 2, Text.translatable("gui.delete"), button -> {

            // Create packet buffer

            var buf = new PacketByteBuf(Unpooled.buffer());

            buf.writeString(desc.value());

            ClientPlayNetworking.send(NetworkingConstants.CLIENT_TRIGGER_DELETE_PRESET, buf);

        });

    }

    /**

     * The data source for the list

     *

     * @return The preset names

     */

    private List<String> getPresetNames() {

        // Get the game managers

        var gameManager = MinecraftClient.getInstance().world.getClientLasertagManager();

        var settingsPresetsNamesManager = gameManager.getSettingsPresetsNameManager();

        return new ArrayList<>(settingsPresetsNamesManager.getSettingsPresetNames());