/*

Copyright (C) 2017-2019 Torsten

This file is part of Octave.

Octave is free software: you can redistribute it and/or modify it
under the terms of the GNU Genera*_*)
* l Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Octave is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING.  If not, see
<https://www.gnu.org/licenses/>.

*/

#if ! defined (octave_external_editor_interface_h)
#define octave_external_editor_interface_h 1

#include <QWidget>
#include <QString>

namespace octave
{
  class external_editor_interface : public QWidget
  {

    Q_OBJECT

  public:

    external_editor_interface (QWidget *main_win);

    ~external_editor_interface (void) = default;

  signals:

    void request_settings_dialog (const QString&);

  public slots:

    bool call_custom_editor (const QString& file = QString (), int line = -1);

    void request_open_file (const QString& fileName,
                            const QString& encoding = QString (),
                            int line = -1, bool debug_pointer = false,
                            bool breakpoint_marker = false, bool insert = true,
                            const QString& cond = "");

    void request_new_file (const QString&);

    void handle_edit_file_request (const QString& file);

  private:

    QString external_editor (void);
  };
}

#endif
