clip_view.h

/*
 * Copyright © 2019-2023 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/views/clip_navigation_timeline_view.h"
#include "hid/button.h"
 
class Action;
class ModControllableAudio;
 
class ClipView : public ClipNavigationTimelineView {
public:
    ClipView() = default;
 
    uint32_t getMaxZoom() override;
    uint32_t getMaxLength() override;
    ActionResult horizontalEncoderAction(int32_t offset) override;
    int32_t getLengthChopAmount(int32_t square);
    int32_t getLengthExtendAmount(int32_t square);
    void focusRegained() override;
    ActionResult buttonAction(deluge::hid::Button b, bool on, bool inCardRoutine) override;
 
protected:
    int32_t getTickSquare();
    virtual ModControllableAudio* getModControllableAudioOrNone() { return nullptr; }
 
    Action* lengthenClip(int32_t newLength);
    Action* shortenClip(int32_t newLength);
    uint32_t changeClipLength(int32_t offset, uint32_t oldLength, Action*& action);
 
    void maybeStartShortcutOverview(deluge::hid::Button b, bool on);
    void stopShortcutOverview();
    bool shouldRenderShortcutsOverview() const;
    bool maybeRenderShortcutsOverview(uint32_t whichRows, RGB image[][kDisplayWidth + kSideBarWidth],
                                      uint8_t occupancyMask[][kDisplayWidth + kSideBarWidth], bool drawUndefinedArea);
    bool renderedShortcutOverview{false};
    bool exitedShortcutOverview{false};
};