formhelp.h

/*
  Copyright (c) 2012, BuildmLearn Contributors listed at http://buildmlearn.org/people/
  All rights reserved.

  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions are met:

  * Redistributions of source code must retain the above copyright notice, this
    list of conditions and the following disclaimer.

  * Redistributions in binary form must reproduce the above copyright notice,
    this list of conditions and the following disclaimer in the documentation
    and/or other materials provided with the distribution.

  * Neither the name of the BuildmLearn nor the names of its
    contributors may be used to endorse or promote products derived from
    this software without specific prior written permission.

  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef FORMHELP_H
#define FORMHELP_H

#include "ui_formhelp.h"

#include <QDialog>


namespace Ui {
  class FormHelp;
}

class QShowEvent;

/// \brief Form for displaying application help.
class FormHelp : public QDialog {
    Q_OBJECT

  public:
    /// \brief Constructor.
    /// \param do_not_show_again_enabled If true, then "do not show again" checkbox is hidden.
    /// \param parent Parent widget.
    explicit FormHelp(bool do_not_show_again_enabled, QWidget *parent = 0);
    virtual ~FormHelp();

  protected:
    void showEvent(QShowEvent *e);

  private slots:
    void onAccepted();

  private:
    Ui::FormHelp *m_ui;
    bool m_displayNeverShowCheckbox;
};

#endif // FORMHELP_H