load_song_ui.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 "gui/ui/load/load_ui.h"
#include "hid/button.h"
 
class LoadSongUI final : public LoadUI {
public:
    LoadSongUI();
    ActionResult buttonAction(deluge::hid::Button b, bool on, bool inCardRoutine) override;
    ActionResult timerCallback() override;
    ActionResult verticalEncoderAction(int32_t offset, bool inCardRoutine) override;
    void graphicsRoutine() override {}
    void scrollFinished() override;
    ActionResult padAction(int32_t x, int32_t y, int32_t velocity) override;
    bool opened() override;
    void selectEncoderAction(int8_t offset) override;
    void queueLoadNextSongIfAvailable(int8_t offset);
    void performLoad();
    void displayLoopsRemainingPopup();
    bool isLoadingSong();
 
    bool deletedPartsOfOldSong;
 
    // ui
    UIType getUIType() override { return UIType::LOAD_SONG; }
    bool canDisplayFavourites() override { return true; }
 
protected:
    void displayText(bool blinkImmediately = false) override;
    void enterKeyPress() override;
    void folderContentsReady(int32_t entryDirection) override;
    void currentFileChanged(int32_t movementDirection) override;
    void exitAction() override;
 
private:
    void drawSongPreview(bool toStore = true);
    void displayArmedPopup();
 
    bool performingLoad;
    bool scrollingIntoSlot;
    bool qwertyCurrentlyDrawnOnscreen;
    void doQueueLoadNextSongIfAvailable(int8_t offset);
    // int32_t findNextFile(int32_t offset);
    void exitThisUI();
    void exitActionWithError();
    void performLoadFixedSM();
};
extern LoadSongUI loadSongUI;
 
extern char loopsRemainingText[];