master_transpose.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/transpose.h"
#include "gui/menu_item/value_scaling.h"
#include "gui/ui/sound_editor.h"
#include "model/clip/instrument_clip.h"
#include "model/instrument/kit.h"
#include "model/model_stack.h"
#include "model/song/song.h"
#include "processing/sound/sound.h"
#include "processing/sound/sound_drum.h"
 
namespace deluge::gui::menu_item {
class MasterTranspose final : public Transpose {
public:
    MasterTranspose(l10n::String name, l10n::String title)
        : Transpose(name, title, deluge::modulation::params::LOCAL_PITCH_ADJUST) {}
 
    bool usesAffectEntire() override { return true; }
    void readCurrentValue() override {
        this->setValue(
            computeCurrentValueForTranspose(soundEditor.currentSound->transpose, soundEditor.currentSound->cents));
    }
    void writeCurrentValue() override {
 
        int32_t transpose, cents;
        computeFinalValuesForTranspose(this->getValue(), &transpose, &cents);
 
        // 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->transpose = transpose;
                    soundDrum->set_cents(cents);
 
                    char modelStackMemoryForSoundDrum[MODEL_STACK_MAX_SIZE];
                    ModelStackWithSoundFlags* modelStackForSoundDrum =
                        getModelStackFromSoundDrum(modelStackMemoryForSoundDrum, soundDrum)->addSoundFlags();
                    soundDrum->recalculateAllVoicePhaseIncrements(modelStackForSoundDrum);
                }
            }
        }
        // Or, the normal case of just one sound
        else {
            soundEditor.currentSound->transpose = transpose;
            soundEditor.currentSound->set_cents(cents);
 
            char modelStackMemory[MODEL_STACK_MAX_SIZE];
            ModelStackWithSoundFlags* modelStack = soundEditor.getCurrentModelStack(modelStackMemory)->addSoundFlags();
            soundEditor.currentSound->recalculateAllVoicePhaseIncrements(modelStack);
        }
    }
    void getColumnLabel(StringBuf& label) override {
        return label.append(l10n::get(l10n::String::STRING_FOR_TRANSPOSE));
    }
};
} // namespace deluge::gui::menu_item