/*

Copyright (C) 2013-2017 John Donoghue

This file is part of Octave.

Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General 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
<http://www.gnu.org/licenses/>.

*/
#if ! defined (octave_find_files_dialog_h)
#define octave_find_files_dialog_h 1

#include <QDialog>
#include <QModelIndex>
#include <QFileInfo>

class QLineEdit;
class QPushButton;
class QTableView;
class QTimer;
class QDirIterator;
class QCheckBox;
class QStatusBar;

class find_files_dialog : public QDialog
{
  Q_OBJECT
public:
  find_files_dialog (QWidget *parent = 0);
  virtual ~find_files_dialog ();
  void save_settings (void);

signals:
  void file_selected (const QString &fileName);
  void dir_selected (const QString &fileName);

public slots:
  void set_search_dir (const QString &dir);

private slots:
  void start_find ();
  void stop_find ();
  void browse_folders ();
  void look_for_files ();
  void item_double_clicked (const QModelIndex&);
  void handle_done (int);
private:
  bool is_match (const QFileInfo &info);
  QLineEdit   *_start_dir_edit;
  QLineEdit   *_file_name_edit;
  QPushButton *_stop_button;
  QPushButton *_find_button;
  QPushButton *_close_button;
  QPushButton *_browse_button;
  QTableView  *_file_list;
  QTimer      *_timer;
  QCheckBox   *_recurse_dirs_check;
  QCheckBox   *_include_dirs_check;
  QCheckBox   *_name_case_check;
  QCheckBox   *_contains_text_check;
  QCheckBox   *_content_case_check;
  QLineEdit   *_contains_text_edit;
  QDirIterator *_dir_iterator;
  QStatusBar  *_status_bar;
};

#endif