slicer.h

/*
 * Copyright © 2017-2023 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/ui.h"
#include "hid/button.h"
 
#define SLICER_MODE_REGION 0
#define SLICER_MODE_MANUAL 1
#define MAX_MANUAL_SLICES 64
 
struct SliceItem {
    int32_t startPos;
    int32_t transpose;
};
 
class Slicer final : public UI {
public:
    Slicer() { oledShowsUIUnderneath = true; }
 
    void focusRegained() override;
    bool canSeeViewUnderneath() override { return false; }
    void selectEncoderAction(int8_t offset) override;
    ActionResult buttonAction(deluge::hid::Button b, bool on, bool inCardRoutine) override;
    ActionResult padAction(int32_t x, int32_t y, int32_t velocity) override;
 
    bool renderMainPads(uint32_t whichRows, RGB image[][kDisplayWidth + kSideBarWidth],
                        uint8_t occupancyMask[][kDisplayWidth + kSideBarWidth], bool drawUndefinedArea) override;
    void graphicsRoutine() override;
    ActionResult horizontalEncoderAction(int32_t offset) override;
    ActionResult verticalEncoderAction(int32_t offset, bool inCardRoutine) override;
 
    void stopAnyPreviewing();
    void preview(int64_t startPoint, int64_t endPoint, int32_t transpose, int32_t on);
 
    int32_t numManualSlice;
    int32_t currentSlice;
    int32_t slicerMode;
    SliceItem manualSlicePoints[MAX_MANUAL_SLICES];
 
    void renderOLED(deluge::hid::display::oled_canvas::Canvas& canvas) override;
 
    int16_t numClips;
 
    // ui
    UIType getUIType() override { return UIType::SLICER; }
 
private:
    // 7SEG Only
    void redraw();
 
    void doSlice();
};
 
extern Slicer slicer;