extcap_argument_file.h

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#ifndef UI_QT_EXTCAP_ARGUMENT_FILE_H_
#define UI_QT_EXTCAP_ARGUMENT_FILE_H_
 
#include <QObject>
#include <QWidget>
#include <QLineEdit>
 
#include <extcap_parser.h>
#include <extcap_argument.h>
 
class ExtcapArgumentFileSelection : public ExtcapArgument
{
    Q_OBJECT
 
public:
    ExtcapArgumentFileSelection(extcap_arg * argument, QObject * parent = Q_NULLPTR);
    virtual ~ExtcapArgumentFileSelection();
 
    virtual QWidget * createEditor(QWidget * parent);
 
    virtual QString value();
 
    virtual bool isValid();
 
    virtual void setDefaultValue();
 
protected:
    QLineEdit * textBox;
 
private slots:
    /* opens the file dialog */
    void openFileDialog();
    /* clears previously entered filename */
    void clearFilename();
};
 
#endif /* UI_QT_EXTCAP_ARGUMENT_FILE_H_ */