screensaver.h

/*
 * Copyright © 2026 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/l10n/l10n.h"
#include "gui/l10n/strings.h"
#include "gui/menu_item/integer.h"
#include "gui/menu_item/selection.h"
#include "gui/menu_item/submenu.h"
#include "hid/display/display.h"
#include "hid/display/screensaver.h"
#include "storage/flash_storage.h"
 
namespace deluge::gui::menu_item::defaults {

class ScreensaverModeMenu final : public Selection {
public:
    using Selection::Selection;
    void readCurrentValue() override { this->setValue(FlashStorage::screensaverMode); }
    void writeCurrentValue() override {
        FlashStorage::screensaverMode = this->getValue<::ScreensaverMode>();
        hid::display::Screensaver::settingsChanged();
    }
    deluge::vector<std::string_view> getOptions(OptType optType) override {
        (void)optType;
        return {l10n::getView(l10n::String::STRING_FOR_OFF),
                l10n::getView(l10n::String::STRING_FOR_SCREENSAVER_MODE_BLANK),
                l10n::getView(l10n::String::STRING_FOR_SCREENSAVER_MODE_STARSCAPE),
                l10n::getView(l10n::String::STRING_FOR_SCREENSAVER_MODE_DELUGE)};
    }
    bool isRelevant(ModControllableAudio* modControllable, int32_t whichThing) override { return display->haveOLED(); }
};

class ScreensaverTimeout final : public Integer {
public:
    using Integer::Integer;
    [[nodiscard]] int32_t getMinValue() const override { return kMinScreensaverTimeoutMinutes; }
    [[nodiscard]] int32_t getMaxValue() const override { return kMaxScreensaverTimeoutMinutes; }
    void readCurrentValue() override { this->setValue(FlashStorage::screensaverTimeoutMinutes); }
    void writeCurrentValue() override {
        FlashStorage::screensaverTimeoutMinutes = this->getValue();
        hid::display::Screensaver::settingsChanged();
    }
    const char* getUnit() override { return " MIN"; }
    bool isRelevant(ModControllableAudio* modControllable, int32_t whichThing) override { return display->haveOLED(); }
};

class ScreensaverSubmenu final : public Submenu {
public:
    using Submenu::Submenu;
    bool isRelevant(ModControllableAudio* modControllable, int32_t whichThing) override { return display->haveOLED(); }
};
 
} // namespace deluge::gui::menu_item::defaults