find-replace-dialog.hh

// Copyright (C) 2009-2012, Romain Goffe <romain.goffe@gmail.com>
// Copyright (C) 2009-2012, Alexandre Dupas <alexandre.dupas@gmail.com>
//
// This program 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 2 of the
// License, or (at your option) any later version.
//
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
// 02110-1301, USA.
//******************************************************************************

#ifndef __FIND_REPLACE_DIALOG_HH
#define __FIND_REPLACE_DIALOG_HH

#include <QDialog>
#include <QTextCursor>

class QPlainTextEdit;
class QSettings;
class QComboBox;
class QCheckBox;

class CFindReplaceDialog : public QDialog
{
  Q_OBJECT
  public:
  CFindReplaceDialog(QWidget *parent = 0);

  virtual ~CFindReplaceDialog();

  void setTextEditor(QPlainTextEdit *editor);

  void writeSettings();

  void readSettings();

  int historySize() const;

  void setHistorySize(int value);

public slots:
  bool find();

  void replace();

  void replaceAll();

private slots:
  void onValueChanged(const QString &);

private:
  QTextCursor cursor() const;
  void appendToHistory(QComboBox *widget, QStringList & history);
  void setStatusTip(const QString & message);

  QPlainTextEdit *m_editor;

  QComboBox *m_findComboBox;
  QComboBox *m_replaceComboBox;

  QCheckBox *m_caseCheckBox;
  QCheckBox *m_wholeWordsCheckBox;
  QCheckBox *m_searchBackwardsCheckBox;
  QCheckBox *m_wrapCheckBox;

  QPushButton *m_findButton;
  QPushButton *m_replaceButton;
  QPushButton *m_replaceAllButton;

  QStringList m_findWords;
  QStringList m_replaceWords;
  int m_historySize;
};

#endif // __FIND_REPLACE_DIALOG_HH