ecvOptions.cpp

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#include "ecvOptions.h"
 
#include "ecvSettingManager.h"
 
// CV_CORE_LIB
#include <CVLog.h>
 
// CV_db
#include <ecvSingleton.h>
 
static ecvSingleton<ecvOptions> s_options;
 
ecvOptions& ecvOptions::InstanceNonConst() {
    if (!s_options.instance) {
        s_options.instance = new ecvOptions();
        s_options.instance->fromPersistentSettings();
    }
 
    return *s_options.instance;
}
 
void ecvOptions::ReleaseInstance() { s_options.release(); }
 
void ecvOptions::Set(const ecvOptions& params) { InstanceNonConst() = params; }
 
ecvOptions::ecvOptions() { reset(); }
 
void ecvOptions::reset() {
    normalsDisplayedByDefault = false;
    useNativeDialogs = true;
    logVerbosityLevel = CVLog::LOG_STANDARD;
    askForConfirmationBeforeQuitting = true;
}
 
void ecvOptions::fromPersistentSettings() {
    normalsDisplayedByDefault =
            ecvSettingManager::getValue("Options", "normalsDisplayedByDefault",
                                        false)
                    .toBool();
    useNativeDialogs =
            ecvSettingManager::getValue("Options", "useNativeDialogs", true)
                    .toBool();
    logVerbosityLevel = static_cast<CVLog::MessageLevelFlags>(
            ecvSettingManager::getValue("Options", "logVerbosityLevel",
                                        static_cast<int>(CVLog::LOG_STANDARD))
                    .toInt());
    askForConfirmationBeforeQuitting =
            ecvSettingManager::getValue(
                    "Options", "askForConfirmationBeforeQuitting", true)
                    .toBool();
}
 
void ecvOptions::toPersistentSettings() const {
    ecvSettingManager::setValue("Options", "normalsDisplayedByDefault",
                                normalsDisplayedByDefault);
    ecvSettingManager::setValue("Options", "useNativeDialogs",
                                useNativeDialogs);
    ecvSettingManager::setValue("Options", "logVerbosityLevel",
                                static_cast<int>(logVerbosityLevel));
    ecvSettingManager::setValue("Options", "askForConfirmationBeforeQuitting",
                                askForConfirmationBeforeQuitting);
}