Add helper functions -> QCommandLineParser reported some warnings

common/include/commandline_parser.h

@@ -0,0 +1,81 @@
+#ifndef COMMAND_LINE_PARSER_H_INCLUDED
+#define COMMAND_LINE_PARSER_H_INCLUDED
+
+#include <QCoreApplication>
+#include <QCommandLineParser>
+#include <QCommandLineOption>
+#include <QString>
+
+class CommandLineParser : public QCommandLineParser {
+    QString m_repositoryUrl;
+    QString m_plugInDir;
+    QString m_plugInName;
+    QString m_workingDir;
+    QString m_psaConfigDir{"etc/psa_config"};
+    QString m_psaTariffDir{"etc/psa_tariff"};
+    QString m_dryRun;
+    QString m_noUpdatePsaHardware;
+    QString m_showYoctoVersion;
+    QString m_showYoctoInstallStatus;
+    QString m_showExtendedVersion;
+    QString m_iniFileName;
+    QString m_alwaysDownloadConfig;
+    QString m_alwaysDownloadDC;
+    QString m_readDCVersion{"false"};
+    QString m_dcDir{"etc/dc/"};
+    qint64 m_ppid;
+
+    QCommandLineOption m_repositoryUrlOption;
+    QCommandLineOption m_iniFileDirectoryOption;
+    QCommandLineOption m_iniFileNameOption;
+    QCommandLineOption m_pluginDirectoryOption;
+    QCommandLineOption m_pluginNameOption;
+    QCommandLineOption m_noDownloadOption;
+    QCommandLineOption m_alwaysDownloadConfigOption;
+    QCommandLineOption m_alwaysDownloadDCOption;
+    QCommandLineOption m_workingDirectoryOption;
+    QCommandLineOption m_psaConfigDirectoryOption;
+    QCommandLineOption m_psaTariffDirectoryOption;
+    QCommandLineOption m_dryRunOption;
+    QCommandLineOption m_extendedVersionOption;
+    QCommandLineOption m_yoctoVersionOption;
+    QCommandLineOption m_yoctoInstallStatusOption;
+    QCommandLineOption m_dcDirectoryOption;
+    QCommandLineOption m_readDCVersionOption;
+    QCommandLineOption m_setPPid;
+
+    QCommandLineParser m_parser;
+
+    void configure();
+
+public:
+
+    explicit CommandLineParser();
+    ~CommandLineParser() = default;
+
+    QCommandLineParser &parser() { return m_parser; }
+    QCommandLineParser const &parser() const { return m_parser; }
+    void process(const QCoreApplication &app) { m_parser.process(app); }
+    bool isSet(QCommandLineOption const &o) { return m_parser.isSet(o); }
+    bool isSet(QString const& s) {return m_parser.isSet(s); }
+    bool addOption(QCommandLineOption const &o) { return m_parser.addOption(o); }
+    QString const &iniFileName() const { return m_iniFileName; }
+    void readSettings();
+    QString repositoryUrl();
+    QString plugInDir();
+    QString plugInName();
+    QString workingDir();
+    QString psaConfigDir();
+    QString psaTariffDir();
+    bool dryRun();
+    qint64 ppid();
+    bool noUpdatePsaHardware();
+    bool yoctoVersion();
+    bool yoctoInstallStatus();
+    bool extendedVersion();
+    bool alwaysDownloadConfig();
+    bool alwaysDownloadDC();
+    bool readDCVersion();
+    QString dcDir();
+};
+#endif // COMMAND_LINE_PARSER_H_INCLUDED