slot_browser.h

/*
 * Copyright © 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/browser/browser.h"
 
class Instrument;
 
class SlotBrowser : public Browser {
public:
    SlotBrowser() = default;
 
    // 7SEG ONLY
    void focusRegained() override;
    ActionResult horizontalEncoderAction(int32_t offset) override;
 
    Error getCurrentFilePath(String* path) override;
 
protected:
    Error beginSlotSession(bool shouldDrawKeys = true, bool allowIfNoFolder = false);
    void processBackspace() override;
    // bool predictExtendedText();
    virtual void predictExtendedTextFromMemory() {}
 
    // Although this is only needed by the child class LoadInstrumentPresetUI, we cut a
    // corner by including it here so our functions can set it to NULL, which is needed.
    // This is the Instrument we're currently scrolled onto. Might not be actually loaded
    // (yet)? We do need this, separate from the current FileItem, because if user moves
    // onto a folder, the currentInstrument needs to remain the same.
    Instrument* currentInstrument = nullptr;
};