type.h

/*
 * Copyright (c) 2014-2023 Synthstrom Audible Limited
 *
 * 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/ui/sound_editor.h"
#include "model/drum/drum.h"
#include "model/instrument/kit.h"
#include "model/song/song.h"
#include "processing/sound/sound.h"
#include "processing/sound/sound_drum.h"
 
namespace deluge::gui::menu_item::lfo {
 
class Type final : public Selection, FormattedTitle {
public:
    Type(l10n::String name, l10n::String title, uint8_t lfoId)
        : Selection(name, title), FormattedTitle(title, lfoId + 1), lfoId_(lfoId) {}
 
    [[nodiscard]] std::string_view getTitle() const override { return FormattedTitle::title(); }
 
    deluge::vector<std::string_view> getOptions(OptType optType) override {
        using enum l10n::String;
        bool shortOpt = optType == OptType::SHORT;
        return {
            l10n::getView(STRING_FOR_SINE),
            l10n::getView(STRING_FOR_TRIANGLE),
            l10n::getView(STRING_FOR_SQUARE),
            l10n::getView(STRING_FOR_SAW),
            l10n::getView(STRING_FOR_SAMPLE_AND_HOLD),
            l10n::getView(shortOpt ? STRING_FOR_RANDOM_WALK_SHORT : STRING_FOR_RANDOM_WALK),
            l10n::getView(STRING_FOR_WARBLE),
        };
    }
 
    void readCurrentValue() override { this->setValue(soundEditor.currentSound->lfoConfig[lfoId_].waveType); }
    bool usesAffectEntire() override { return true; }
    void writeCurrentValue() override {
        auto current_value = this->getValue<LFOType>();
        // If affect-entire button held, do whole kit
        if (currentUIMode == UI_MODE_HOLDING_AFFECT_ENTIRE_IN_SOUND_EDITOR && soundEditor.editingKitRow()) {
 
            Kit* kit = getCurrentKit();
 
            for (Drum* thisDrum = kit->firstDrum; thisDrum != nullptr; thisDrum = thisDrum->next) {
                if (thisDrum->type == DrumType::SOUND) {
                    auto* soundDrum = static_cast<SoundDrum*>(thisDrum);
                    soundDrum->lfoConfig[lfoId_].waveType = current_value;
                    // This fires unnecessarily for LFO2 assignments as well, but that's ok. It's not
                    // entirely clear if we really need this for the LFO1, even: maybe the clock-driven resyncs
                    // would be enough?
                    soundDrum->resyncGlobalLFOs();
                }
            }
        }
        // Or, the normal case of just one sound
        else {
            soundEditor.currentSound->lfoConfig[lfoId_].waveType = current_value;
            // This fires unnecessarily for LFO2 assignments as well, but that's ok. It's not
            // entirely clear if we really need this for the LFO1, even: maybe the clock-driven resyncs
            // would be enough?
            soundEditor.currentSound->resyncGlobalLFOs();
        }
    }
 
    [[nodiscard]] bool showColumnLabel() const override { return false; }
    void renderInHorizontalMenu(int32_t startX, int32_t width, int32_t startY, int32_t height) override {
        oled_canvas::Canvas& image = OLED::main;
 
        const Icon& icon = [&] {
            switch (soundEditor.currentSound->lfoConfig[lfoId_].waveType) {
            case LFOType::SINE:
                return OLED::sineIcon;
            case LFOType::TRIANGLE:
                return OLED::triangleIcon;
            case LFOType::SQUARE:
                return OLED::squareIcon;
            case LFOType::SAW:
                return OLED::sawIcon;
            case LFOType::SAMPLE_AND_HOLD:
                return OLED::sampleHoldIcon;
            case LFOType::RANDOM_WALK:
                return OLED::randomWalkIcon;
            case LFOType::WARBLER:
                return OLED::warblerIcon;
            }
            return OLED::sineIcon;
        }();
 
        image.drawIconCentered(icon, startX, width, startY + 4);
    }
 
private:
    uint8_t lfoId_;
};
 
} // namespace deluge::gui::menu_item::lfo