dDBus.qo.h

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#ifndef _DDBUS_QO_H_
#define _DDBUS_QO_H_
#include <string>
#include <QtCore/QObject>
#include <QMainWindow>
#include <QLineEdit>
#include <QtDBus/QDBusAbstractAdaptor>
#include <casaqt/QtUtilities/QtDBusApp.h>


namespace casa {

    class EditlineGuiAdaptor;

    class EditlineGui : public QMainWindow {
        Q_OBJECT
        public:
            EditlineGui( const std::string &dbus_name="", QWidget *parent = 0 );
            ~EditlineGui( );

            void set( const QString &txt ) { le->setText(txt); }
            QString get( ) { return le->text( ); }

        private:
            QLineEdit *le;
            EditlineGuiAdaptor *adaptor;
    };


    class EditlineGuiAdaptor: public QDBusAbstractAdaptor, public QtDBusApp {
            Q_OBJECT
            Q_CLASSINFO("D-Bus Interface", "edu.nrao.casa.editlinegui")
        public:
            QString dbusName( ) const { return "editlinegui"; }
            bool connectToDBus( const QString &dbus_name="" )
                        { return QtDBusApp::connectToDBus( parent(), dbus_name ); }

            EditlineGuiAdaptor( EditlineGui *elg ) : QDBusAbstractAdaptor(new QObject()), editline_(elg) { }
            ~EditlineGuiAdaptor( ) { }

        public slots:
            void set( const QString &txt ) { editline_->set(txt); }
            QString get( ) { return editline_->get( ); }

        private:
            EditlineGui *editline_;
    };

    inline EditlineGui::~EditlineGui( ) { delete adaptor; }

    inline EditlineGui::EditlineGui( const std::string &dbus_name, QWidget *parent ) : QMainWindow(parent),
                                                        le(new QLineEdit("*some*text*",this)),
                                                        adaptor(new EditlineGuiAdaptor(this)) {
        le->setMinimumWidth(200);
        setCentralWidget(le);
        setFixedHeight(30);

        adaptor->connectToDBus( dbus_name.c_str( ) );
    }

}

#endif