Horizon-OC/Source/sys-clk/manager/src/advanced_settings_tab.cpp

/*
    sys-clk manager, a sys-clk frontend homebrew
    Copyright (C) 2019  natinusala
    Copyright (C) 2019  p-sam
    Copyright (C) 2019  m4xw

    This program 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/>.
*/

#include "advanced_settings_tab.h"

#include "utils.h"

#include <sysclk.h>

AdvancedSettingsTab::AdvancedSettingsTab()
{
    // Get context
    SysClkContext context;
    Result rc = sysclkIpcGetCurrentContext(&context);

    if (R_FAILED(rc))
    {
        brls::Logger::error("Unable to get context");
        errorResult("sysclkIpcGetCurrentContext", rc);
        brls::Application::crash("Could not get the current sys-clk context, please check that it is correctly installed and enabled.");
        return;
    }

    // Create UI

    // Disclaimer
    this->addView(new brls::Label(brls::LabelStyle::REGULAR, "\uE140  Please only alter these settings if you know what you are doing.", true));

    // Temporary overrides
    this->addView(new brls::Header("Temporary overrides"));

    // CPU
    brls::SelectListItem *cpuFreqListItem = createFreqListItem(SysClkModule_CPU, context.overrideFreqs[SysClkModule_CPU] / 1000000);
    cpuFreqListItem->getValueSelectedEvent()->subscribe([](int result){
        Result rc = result == 0 ?
            sysclkIpcRemoveOverride(SysClkModule_CPU) :
            sysclkIpcSetOverride(SysClkModule_CPU, g_freq_table_hz[SysClkModule_CPU][result]);

        if (R_FAILED(rc))
        {
            brls::Logger::error("Unable to update CPU Override");
            errorResult(result == 0 ? "sysclkIpcRemoveOverride" : "sysclkIpcSetOverride",  rc);
            // TODO: Reset selected value
        }
    });

    // GPU
    brls::SelectListItem *gpuFreqListItem = createFreqListItem(SysClkModule_GPU, context.overrideFreqs[SysClkModule_GPU] / 1000000);
    gpuFreqListItem->getValueSelectedEvent()->subscribe([](int result){
        Result rc = result == 0 ?
            sysclkIpcRemoveOverride(SysClkModule_GPU) :
            sysclkIpcSetOverride(SysClkModule_GPU, g_freq_table_hz[SysClkModule_GPU][result]);

        if (R_FAILED(rc))
        {
            brls::Logger::error("Unable to update GPU Override");
            errorResult(result == 0 ? "sysclkIpcRemoveOverride" : "sysclkIpcSetOverride",  rc);
            // TODO: Reset selected value
        }
    });

    // MEM
    brls::SelectListItem *memFreqListItem = createFreqListItem(SysClkModule_MEM, context.overrideFreqs[SysClkModule_MEM] / 1000000);
    memFreqListItem->getValueSelectedEvent()->subscribe([](int result)
    {
        Result rc = result == 0 ?
            sysclkIpcRemoveOverride(SysClkModule_MEM) :
            sysclkIpcSetOverride(SysClkModule_MEM, g_freq_table_hz[SysClkModule_MEM][result]);

        if (R_FAILED(rc))
        {
            brls::Logger::error("Unable to update MEM Override");
            errorResult(result == 0 ? "sysclkIpcRemoveOverride" : "sysclkIpcSetOverride",  rc);
            // TODO: Reset selected value
        }
    });

    this->addView(cpuFreqListItem);
    this->addView(gpuFreqListItem);
    this->addView(memFreqListItem);

    // Config
    this->addView(new brls::Header("Configuration"));

    // Logging
    // TODO: add a logger view and put the button to enter it here

    // Config entries
    // TODO: add constraints to the swkbd if possible (min / max)

    sysclkIpcGetConfigValues(&this->configValues);

    for (int i = 0; i < SysClkConfigValue_EnumMax; i++)
    {
        SysClkConfigValue config = (SysClkConfigValue) i;

        std::string label       = std::string(sysclkFormatConfigValue(config, true));
        std::string description = this->getDescriptionForConfig(config);
        uint64_t defaultValue   = this->configValues.values[config];

        brls::IntegerInputListItem* configItem = new brls::IntegerInputListItem(label, defaultValue, label, description);

        configItem->setReduceDescriptionSpacing(true);

        configItem->getClickEvent()->subscribe([this, configItem, config](View* view)
        {
            try
            {
                int value = std::stoi(configItem->getValue());

                // Validate the value
                if (value < 0)
                {
                    brls::Application::notify("\uE5CD Couldn't save configuration: invalid value (is negative)");
                    configItem->setValue(std::to_string(this->configValues.values[config]));
                    return;
                }

                uint64_t uvalue = (uint64_t) value;

                if (!sysclkValidConfigValue(config, uvalue))
                {
                    brls::Application::notify("\uE5CD Couldn't save configuration: invalid value");
                    configItem->setValue(std::to_string(this->configValues.values[config]));
                    return;
                }

                // Save the config
                this->configValues.values[config] = uvalue;
                sysclkIpcSetConfigValues(&this->configValues);

                brls::Application::notify("\uE14B Configuration saved");
            }
            catch(const std::exception& e)
            {
                brls::Logger::error("Unable to parse config value %s: %s", configItem->getValue().c_str(), e.what());
            }
        });

        this->addView(configItem);
    }
}

std::string AdvancedSettingsTab::getDescriptionForConfig(SysClkConfigValue config)
{
    switch (config)
    {
        case SysClkConfigValue_CsvWriteIntervalMs:
            return "How often to update /config/sys-clk/context.csv (in milliseconds)\n\uE016  Use 0 to disable";
        case SysClkConfigValue_TempLogIntervalMs:
            return "How often to log temperatures (in milliseconds)\n\uE016  Use 0 to disable";
        case SysClkConfigValue_FreqLogIntervalMs:
            return "How often to log real frequencies (in milliseconds)\n\uE016  Use 0 to disable";
        case SysClkConfigValue_PowerLogIntervalMs:
            return "How often to log power consumption (in milliseconds)\n\uE016  Use 0 to disable";
        case SysClkConfigValue_PollingIntervalMs:
            return "How fast to check and apply profiles (in milliseconds)";
        default:
            return "";
    }
}