fill.h

/*
 * Copyright (c) 2024 Sean Ditny
 *
 * This file is part of The Synthstrom Audible Deluge Firmware.
 *
 * The Synthstrom Audible Deluge Firmware is free software: you can redistribute it and/or modify it under the
 * terms of the GNU General Public License as published by the Free Software Foundation,
 * either version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with this program.
 * If not, see <https://www.gnu.org/licenses/>.
 */
 
#pragma once
#include "definitions_cxx.hpp"
#include "gui/menu_item/note_row/selected_note_row.h"
#include "gui/ui/sound_editor.h"
#include "gui/views/instrument_clip_view.h"
#include "hid/display/oled.h"
#include "model/model_stack.h"
#include "model/note/note_row.h"
#include "model/song/song.h"
 
namespace deluge::gui::menu_item::note_row {
 
using namespace deluge::hid::display;
 
class Fill final : public SelectedNoteRow {
public:
    using SelectedNoteRow::SelectedNoteRow;
 
    [[nodiscard]] int32_t getMaxValue() const override { return FillMode::FILL; }
    [[nodiscard]] int32_t getMinValue() const override { return FillMode::OFF; }

    void beginSession(MenuItem* navigatedBackwardFrom = nullptr) final override { readValueAgain(); }
 
    void readCurrentValue() override {
        char modelStackMemory[MODEL_STACK_MAX_SIZE];
        ModelStackWithTimelineCounter* modelStack = currentSong->setupModelStackWithCurrentClip(modelStackMemory);
        ModelStackWithNoteRow* modelStackWithNoteRow = getIndividualNoteRow(modelStack);
 
        if (modelStackWithNoteRow->getNoteRowAllowNull() != nullptr) {
            NoteRow* noteRow = modelStackWithNoteRow->getNoteRowAllowNull();
            this->setValue(noteRow->fillValue);
            updateDisplay();
        }
    }
 
    void selectEncoderAction(int32_t offset) final override {
        int32_t newValue = instrumentClipView.setNoteRowFillWithOffset(offset);
        if (newValue != -1) {
            this->setValue(newValue);
            updateDisplay();
            if (currentSong->isFillModeActive()) {
                uiNeedsRendering(&instrumentClipView);
            }
        }
    }
 
    void drawPixelsForOled() override {
        OLED::main.drawStringCentred(instrumentClipView.getFillString(this->getValue()), 18 + OLED_MAIN_TOPMOST_PIXEL,
                                     kTextHugeSpacingX, kTextHugeSizeY);
    }
 
    void renderInHorizontalMenu(const SlotPosition& slot) override {
        oled_canvas::Canvas& image = OLED::main;
 
        const uint8_t value = getValue();
        const std::string str = value == OFF ? "OFF" : "FILL";
        image.drawStringCentered(str.data(), slot.start_x, slot.start_y + kHorizontalMenuSlotYOffset, kTextSpacingX,
                                 kTextSpacingY, slot.width);
 
        if (value == NOT_FILL) {
            const uint8_t center_y = slot.start_y + kHorizontalMenuSlotYOffset + 4;
            const uint8_t line_start_x = slot.start_x + 2;
            const uint8_t line_end_x = slot.start_x + slot.width - 4;
            for (uint8_t x = line_start_x; x <= line_end_x; x++) {
                image.clearPixel(x, center_y - 1);
                image.clearPixel(x, center_y + 1);
            }
            image.drawHorizontalLine(center_y, line_start_x, line_end_x);
        }
    }
 
    void getNotificationValue(StringBuf& valueBuf) override {
        valueBuf.append(instrumentClipView.getFillString(this->getValue()));
    }
 
    void drawValue() override { display->setText(instrumentClipView.getFillString(this->getValue())); }
 
    void writeCurrentValue() override { ; }
};
} // namespace deluge::gui::menu_item::note_row