pilotclient/src/plugins/simulator/fsxcommon/simconnectsettingscomponent.cpp

/* Copyright (C) 2015
 * swift project Community / Contributors
 *
 * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
 * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
 * including this file, may be copied, modified, propagated, or distributed except according to the terms
 * contained in the LICENSE file.
 */

#include "SimConnectsettingscomponent.h"
#include "SimConnectsettingscomponent.h"
#include "ui_SimConnectsettingscomponent.h"
#include "blackgui/guiapplication.h"
#include "blackcore/context/contextapplication.h"
#include "blackcore/context/contextsimulator.h"
#include "blackmisc/network/networkutils.h"
#include "blackmisc/simulation/fsx/SimConnectutilities.h"
#include "blackmisc/logmessage.h"
#include "blackconfig/buildconfig.h"
#include <QFileInfo>
#include <QFileDialog>
#include <QDesktopServices>
#include <QMessageBox>
#include <QStringBuilder>
#include <QDir>

using namespace BlackConfig;
using namespace BlackMisc;
using namespace BlackMisc::Simulation;
using namespace BlackMisc::Simulation::Fsx;
using namespace BlackMisc::Network;

namespace BlackSimPlugin
{
    namespace FsxCommon
    {
        CSimConnectSettingsComponent::CSimConnectSettingsComponent(QWidget *parent) :
            QFrame(parent),
            ui(new Ui::CSimConnectSettingsComponent)
        {
            ui->setupUi(this);

            connect(ui->pb_OpenSwiftSimConnectCfg, &QPushButton::clicked, this, &CSimConnectSettingsComponent::openSwiftSimConnectCfgFile);
            connect(ui->pb_DeleteSwiftSimConnectCfg, &QPushButton::clicked, this, &CSimConnectSettingsComponent::deleteSwiftSimConnectCfgFile);
            connect(ui->pb_ExistsSimConnectCfg, &QPushButton::clicked, this, &CSimConnectSettingsComponent::checkSwiftSimConnectCfgFile);
            connect(ui->pb_SaveSwiftSimConnectCfg, &QPushButton::clicked, this, &CSimConnectSettingsComponent::saveSimConnectCfgFile);
            connect(ui->pb_OpenUserCfgFile, &QPushButton::clicked, this, &CSimConnectSettingsComponent::openUserSimConnectCfgFile);
            connect(ui->pb_TestConnection, &QPushButton::clicked, this, &CSimConnectSettingsComponent::testSwiftSimConnectConnection);
            connect(ui->pb_SaveAsSimConnectIni, &QPushButton::clicked, this, &CSimConnectSettingsComponent::saveSimConnectIniFileDialog);

            this->setSimConnectInfo();
        }

        CSimConnectSettingsComponent::~CSimConnectSettingsComponent()
        {
            // void
        }

        void CSimConnectSettingsComponent::openSwiftSimConnectCfgFile()
        {
            if (!CSimConnectUtilities::hasSwiftLocalSimConnectCfgFile()) { return; }
            const QFileInfo info(CSimConnectUtilities::getSwiftLocalSimConnectCfgFilename());
            QDesktopServices::openUrl(QUrl::fromLocalFile(info.absoluteFilePath()));
        }

        void CSimConnectSettingsComponent::openUserSimConnectCfgFile()
        {
            if (!CSimConnectUtilities::hasUserSimConnectCfgFile()) { return; }
            const QFileInfo info(CSimConnectUtilities::getUserSimConnectCfgFilename());
            QDesktopServices::openUrl(QUrl::fromLocalFile(info.absoluteFilePath()));
        }

        void CSimConnectSettingsComponent::deleteSwiftSimConnectCfgFile()
        {
            const QString fileName = CSimConnectUtilities::getSwiftLocalSimConnectCfgFilename();
            QFile file(fileName);
            const bool result = file.exists() && file.remove();
            if (result)
            {
                QMessageBox::information(qApp->activeWindow(), tr("File deleted"), tr("File %1 deleted successfully.").arg(fileName));
            }
            this->checkSwiftSimConnectCfgFile();
        }

        void CSimConnectSettingsComponent::checkSwiftSimConnectCfgFile()
        {
            // this works for local files only
            const QString fileName = CSimConnectUtilities::getSwiftLocalSimConnectCfgFilename();
            const QFile file(fileName);
            ui->le_ExistsSimConnectCfg->setText(file.exists() ? fileName : "no file");

            // only works for local file (which the SimConnect file normally is)
            if (!CSimConnectUtilities::hasSwiftLocalSimConnectCfgFile()) { return; }
            const QSharedPointer<QSettings> settings = CSimConnectUtilities::simConnectFileAsSettings();
            if (!settings) { return; }
            const QString address = CSimConnectUtilities::ipAddress(settings.data());
            const int port = CSimConnectUtilities::ipPort(settings.data());
            if (!address.isEmpty())
            {
                ui->le_Address->setText(address);
            }
            if (port > 0)
            {
                ui->le_Port->setText(QString::number(port));
            }
        }

        void CSimConnectSettingsComponent::testSwiftSimConnectConnection()
        {
            const QString address = ui->le_Address->text().trimmed();
            const QString port = ui->le_Port->text().trimmed();

            if (address.isEmpty() || port.isEmpty())
            {
                QMessageBox::warning(qApp->activeWindow(), tr("Connection invalid"), tr("Address and/or port not specified!"));
                return;
            }
            if (!CNetworkUtils::isValidIPv4Address(address))
            {
                QMessageBox::warning(qApp->activeWindow(), tr("Connection invalid"), tr("Wrong IPv4 address!"));
                return;
            }
            if (!CNetworkUtils::isValidPort(port))
            {
                QMessageBox::warning(qApp->activeWindow(), tr("Connection invalid"), tr("Invalid port!"));
                return;
            }
            const int p = port.toInt();
            QString msg;
            if (!CNetworkUtils::canConnect(address, p, msg))
            {
                QMessageBox::warning(qApp->activeWindow(), tr("Connection invalid"), msg);
                return;
            }

            QMessageBox::information(qApp->activeWindow(), tr("Connection successful"), tr("Connected to %1:%2.").arg(address, port));
        }

        void CSimConnectSettingsComponent::saveSimConnectCfgFile()
        {
            QString address = ui->le_Address->text().trimmed();
            QString port = ui->le_Port->text().trimmed();

            if (address.isEmpty() || port.isEmpty())
            {
                QMessageBox::warning(qApp->activeWindow(), tr("Connection invalid"), tr("Address and/or port not specified!"));
                return;
            }
            if (!CNetworkUtils::isValidIPv4Address(address))
            {
                QMessageBox::warning(qApp->activeWindow(), tr("Connection invalid"), tr("Wrong IPv4 address!"));
                return;
            }
            if (!CNetworkUtils::isValidPort(port))
            {
                QMessageBox::warning(qApp->activeWindow(), tr("Connection invalid"), tr("Invalid port!"));
                return;
            }

            const int p = port.toInt();
            QString fileName;

            if (sGui->getIContextSimulator())
            {
                const BlackMisc::Simulation::CSimulatorInternals internals(sGui->getIContextSimulator()->getSimulatorInternals());
                fileName = internals.getStringValue("fsx/SimConnectCfgFilename");
            }

            if (fileName.isEmpty())
            {
                fileName = CSimConnectUtilities::getSwiftLocalSimConnectCfgFilename();
            }

            if (fileName.isEmpty())
            {
                QMessageBox::warning(qApp->activeWindow(), tr("Failed writing SimConnect.cfg"), tr("No file name specified!"));
                return;
            }

            if (sGui->getIContextApplication()->writeToFile(fileName, CSimConnectUtilities::simConnectCfg(address, p)))
            {
                QMessageBox::information(qApp->activeWindow(), tr("File saved"), tr("File '%1' saved.").arg(fileName));
                this->checkSwiftSimConnectCfgFile();
            }
            else
            {
                QMessageBox::warning(qApp->activeWindow(), tr("Failed writing SimConnect.cfg"), tr("Failed writing '%1'!").arg(fileName));
            }
        }

        void CSimConnectSettingsComponent::saveSimConnectIniFileDialog()
        {
            const QString iniFile = ui->pte_SimConnectIni->toPlainText();
            const QString dir = CSimConnectUtilities::getSimConnectIniFileDirectory(m_simulator);
            bool madeDir = false;
            QDir d(dir);
            if (!d.exists()) { d.mkdir(dir); madeDir = true; }

            const QString defaultFileName = CFileUtils::appendFilePaths(dir, CSimConnectUtilities::simConnectIniFilename());
            const QString fileName = QFileDialog::getSaveFileName(this, tr("Save SimConnect.ini"),
                                     defaultFileName, tr("FSX/P3D ini files (*.ini)"));
            if (!fileName.isEmpty())
            {
                const bool written = CFileUtils::writeStringToFile(iniFile, fileName);
                if (!written && madeDir) { d.removeRecursively(); } // clean up own created dir
                if (written) { CLogMessage(this).info("Written '%1'") << fileName; }
            }
            // always refresh info, as the dialog can also be used to delete the file
            this->setSimConnectInfo();
        }

        void CSimConnectSettingsComponent::setSimConnectInfo()
        {
            if (CBuildConfig::isCompiledWithP3DSupport() && CBuildConfig::buildWordSize() == 64)
            {
                ui->lbl_SimConnectInfo->setText("Static linking P3Dv4 x64");
                m_simulator = CSimulatorInfo(CSimulatorInfo::P3D);
            }
            else
            {
                const CWinDllUtils::DLLInfo SimConnectInfo = CSimConnectUtilities::simConnectDllInfo();
                ui->lbl_SimConnectInfo->setText(SimConnectInfo.summary());
                m_simulator = CSimulatorInfo(CSimulatorInfo::FSX);
            }
            ui->le_UserCfgFile->setText(CSimConnectUtilities::hasUserSimConnectCfgFile() ? CSimConnectUtilities::getUserSimConnectCfgFilename() : "");
            const QString iniFiles = CSimConnectUtilities::getSimConnectIniFiles().join("\n");
            ui->pte_SimConnectIniFiles->setPlainText(iniFiles);
            this->checkSwiftSimConnectCfgFile();
        }
    } // ns
} // ns