ui/qt/extcap_argument_file.h

   1 /** @file
   2  *
   3  * Wireshark - Network traffic analyzer
   4  * By Gerald Combs <gerald@wireshark.org>
   5  * Copyright 1998 Gerald Combs
   6  *
   7  * SPDX-License-Identifier: GPL-2.0-or-later
   8  */
   9
  10 #ifndef UI_QT_EXTCAP_ARGUMENT_FILE_H_
  11 #define UI_QT_EXTCAP_ARGUMENT_FILE_H_
  12
  13 #include <QObject>
  14 #include <QWidget>
  15 #include <QLineEdit>
  16
  17 #include <extcap_parser.h>
  18 #include <extcap_argument.h>
  19
  20 class ExtcapArgumentFileSelection : public ExtcapArgument
  21 {
  22     Q_OBJECT
  23
  24 public:
  25     ExtcapArgumentFileSelection(extcap_arg * argument, QObject * parent = Q_NULLPTR);
  26     virtual ~ExtcapArgumentFileSelection();
  27
  28     virtual QWidget * createEditor(QWidget * parent);
  29
  30     virtual QString value();
  31
  32     virtual bool isValid();
  33
  34     virtual void setDefaultValue();
  35
  36 protected:
  37     QLineEdit * textBox;
  38
  39 private slots:
  40     /* opens the file dialog */
  41     void openFileDialog();
  42     /* clears previously entered filename */
  43     void clearFilename();
  44 };
  45
  46 #endif /* UI_QT_EXTCAP_ARGUMENT_FILE_H_ */