pitch_speed.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 "gui/menu_item/sample/utils.h"
#include "gui/menu_item/selection.h"
#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_drum.h"
 
#include <gui/context_menu/sample_browser/kit.h>
 
namespace deluge::gui::menu_item::sample {
class PitchSpeed final : public Selection {
public:
    PitchSpeed(l10n::String newName, uint8_t sourceId) : Selection(newName), source_id_{sourceId} {}
 
    bool usesAffectEntire() override { return true; }
 
    bool isRelevant(ModControllableAudio* modControllable, int32_t whichThing) override {
        if (const auto audioClip = getCurrentAudioClip(); audioClip != nullptr) {
            return audioClip->sampleHolder.audioFile != nullptr;
        }
        return isSampleModeSample(modControllable, source_id_);
    }
 
    void readCurrentValue() override {
        const auto& sampleControls = getCurrentSampleControls(source_id_);
        setValue(sampleControls.pitchAndSpeedAreIndependent);
    }
 
    void writeCurrentValue() override {
        // If affect-entire button held, do whole kit
        if (currentUIMode == UI_MODE_HOLDING_AFFECT_ENTIRE_IN_SOUND_EDITOR && soundEditor.editingKitRow()) {
 
            const Kit* kit = getCurrentKit();
 
            for (Drum* thisDrum = kit->firstDrum; thisDrum != nullptr; thisDrum = thisDrum->next) {
                if (thisDrum->type == DrumType::SOUND) {
                    auto* soundDrum = static_cast<SoundDrum*>(thisDrum);
                    Source* source = &soundDrum->sources[source_id_];
                    source->sampleControls.pitchAndSpeedAreIndependent = this->getValue();
                }
            }
        }
        // Or, the normal case of just one sound
        else {
            auto& sampleControls = getCurrentSampleControls(source_id_);
            sampleControls.pitchAndSpeedAreIndependent = this->getValue();
        }
    }
 
    deluge::vector<std::string_view> getOptions(OptType optType) override {
        (void)optType;
        return {l10n::getView(l10n::String::STRING_FOR_LINKED), l10n::getView(l10n::String::STRING_FOR_INDEPENDENT)};
    }
 
    void renderInHorizontalMenu(int32_t startX, int32_t width, int32_t startY, int32_t height) override {
        const Icon& icon = getValue() ? OLED::pitchSpeedIndependentIcon : OLED::pitchSpeedLinkedIcon;
        OLED::main.drawIconCentered(icon, startX, width, startY);
    }
 
    void getColumnLabel(StringBuf& label) override {
        const auto option = getOptions(OptType::SHORT)[getValue()].data();
        label.append(option);
    }
 
private:
    uint8_t source_id_;
};
} // namespace deluge::gui::menu_item::sample