ButtonProcessAdministrator.h

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#ifndef BUTTONPROCESSADMINISTRATOR_H
#define BUTTONPROCESSADMINISTRATOR_H

#include <QPushButton>
#include <QProcess>
#include <QMetaType>
#include "rosprocessbutton.h"

class ButtonProcessAdministrator : public QObject
{
    Q_OBJECT
public:

    ButtonProcessAdministrator(QObject *parent = 0);

    ButtonProcessAdministrator(QString getName, QString command_, QStringList arguments_, QObject *parent = 0);

    ButtonProcessAdministrator(const ButtonProcessAdministrator &copy);
    ~ButtonProcessAdministrator();

    QString getName() const;
    QString getCommand()const;
    QStringList getArguments()const;

    void addButton(QAbstractButton* button);

    void addButton(QPushButton* button);

    void addButton(RosProcessButton* button);

    void setCommand(QString, QStringList);

    QProcess::ProcessState getState()const;

    QString getCombinedString()const;

    QString getStderrString()const;

    QString getStdcoutString()const;

    void stopProcess();

    void startProcess();

    enum ProcessState{
        NotRunning,
        Starting,
        Running,
        ShuttingDown
    };


private:
    void setName(QString name_);
    void setButtonText(QString);
    void connectProcess();
    ProcessState current_process_state_;


public slots:
    void handleClick();
    void handleProcessError(QProcess::ProcessError error);
    void startInExternalTerminal();

private slots:
    void readStdoutProcess();

    void readStderrProcess();

    void setButtonTextStop();

    void setButtonTextStart();

    void setButtonTextStarting();

    void setButtonTextShuttingDown();

    void handleProcessStateChange(QProcess::ProcessState state);

signals:
    void combinedStringChanged(QString text);
    void combinedStringChanged();
    void stderrStringChanged(QString text);
    void stderrStringChanged();

    void stdcoutStringChanged(QString text);

    void stdcoutStringChanged();

private:

    QVector<QAbstractButton*> buttons_;

    QString name_;

    QProcess* process_;

    QString command_;


    QStringList arguments_;

    QString stdcout_string_;
    QString stderr_string_;
    QString combined_string_;
};
Q_DECLARE_METATYPE(ButtonProcessAdministrator)
Q_DECLARE_METATYPE(ButtonProcessAdministrator*)
#endif // BUTTONPROCESSADMINISTRATOR_H