oled.h

/*
 * Copyright © 2020-2023 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/l10n/language.h"
#include <string_view>
#ifdef __cplusplus
#include "definitions_cxx.hpp"
#include "display.h"
#include "oled_canvas/canvas.h"
 
#define OLED_LOG_TIMING (0 && ENABLE_TEXT_OUTPUT)
 
#if OLED_LOG_TIMING
#include "io/debug/log.h"
#endif
 
namespace deluge::hid::display {
class OLED : public Display {
public:
    OLED() : Display(DisplayType::OLED) {
        if (l10n::chosenLanguage == nullptr || l10n::chosenLanguage == &l10n::built_in::seven_segment) {
            l10n::chosenLanguage = &l10n::built_in::english;
        }
    }

    static void clearMainImage();
 
    static void setupBlink(int32_t minX, int32_t width, int32_t minY, int32_t maxY, bool shouldBlinkImmediately);
    static void stopBlink();
 
    static void sendMainImage();
 
    static void setupPopup(int32_t width, int32_t height);
    static void removePopup();
    static void popupText(std::string_view text, bool persistent = false, PopupType type = PopupType::GENERAL);
    static bool isPopupPresent();
    static bool isPopupPresentOfType(PopupType type = PopupType::GENERAL);
    static bool isPermanentPopupPresent();
 
    static void displayWorkingAnimation(std::string_view word);
 
    static int32_t setupConsole(int32_t height);
    static void drawConsoleTopLine();
 
    static void stopScrollingAnimation();
    static void setupSideScroller(int32_t index, std::string_view text, int32_t startX, int32_t endX, int32_t startY,
                                  int32_t endY, int32_t textSpacingX, int32_t textSizeY, bool doHighlight);
    static void drawPermanentPopupLookingText(std::string_view);

    static void markChanged() {
#if OLED_LOG_TIMING
        if (!needsSending) {
            D_PRINTLN("Fresh dirty mark");
        }
#endif
        needsSending = true;
    }
 
    void consoleTimerEvent();
    static void scrollingAndBlinkingTimerEvent();
 
    static void renderEmulated7Seg(const std::array<uint8_t, kNumericDisplayLength>& display);
 
    static oled_canvas::Canvas main;
    static oled_canvas::Canvas popup;
    static oled_canvas::Canvas console;
 
    // pointer to one of the three above (the one currently displayed)
    static uint8_t (*oledCurrentImage)[OLED_MAIN_WIDTH_PIXELS];
 
    static const uint8_t folderIcon[];
    static const uint8_t waveIcon[];
    static const uint8_t songIcon[];
    static const uint8_t synthIcon[];
    static const uint8_t kitIcon[];
    static const uint8_t midiIcon[];
    static const uint8_t midiIconPt2[];
    static const uint8_t downArrowIcon[];
    static const uint8_t rightArrowIcon[];
    static const uint8_t lockIcon[];
    static const uint8_t checkedBoxIcon[];
    static const uint8_t uncheckedBoxIcon[];
    static const uint8_t submenuArrowIcon[];
    static const uint8_t metronomeIcon[];
 
    void removeWorkingAnimation() override;
    void timerRoutine() override;
    void consoleText(std::string_view text) override;
    void freezeWithError(std::string_view) override;
 
    //************************ Display Interface stuff ***************************/
 
    constexpr size_t getNumBrowserAndMenuLines() override { return 3; }
 
    void displayPopup(std::string_view newText, int8_t numFlashes = 3, bool = false, uint8_t = 255, int32_t = 1,
                      PopupType type = PopupType::GENERAL) override {
        popupText(newText, !numFlashes, type);
    }
 
    void popupText(std::string_view text, PopupType type = PopupType::GENERAL) override { popupText(text, true, type); }
    void popupTextTemporary(std::string_view text, PopupType type = PopupType::GENERAL) override {
        popupText(text, false, type);
    }
 
    void cancelPopup() override { removePopup(); }
    bool isLayerCurrentlyOnTop(NumericLayer* layer) override { return (!this->hasPopup()); }
    void displayError(Error error) override;
 
    // Loading animations
    void displayLoadingAnimationText(std::string_view text, bool delayed = false, bool transparent = false) override {
        displayWorkingAnimation(text);
    }
    void removeLoadingAnimation() override { removeWorkingAnimation(); }
 
    bool hasPopup() override { return isPopupPresent(); }
    bool hasPopupOfType(PopupType type) override { return isPopupPresentOfType(type); }
 
private:
    static bool needsSending;
};
 
} // namespace deluge::hid::display
#endif