inputbool.h 1.58 KB
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/******************************************************************************
 *
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 * 
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 *
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Dimitri van Heesch committed
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 * Copyright (C) 1997-2013 by Dimitri van Heesch.
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 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation under the terms of the GNU General Public License is hereby 
 * granted. No representations are made about the suitability of this software 
 * for any purpose. It is provided "as is" without express or implied warranty.
 * See the GNU General Public License for more details.
 *
 */

#ifndef _INPUTBOOL_H
#define _INPUTBOOL_H

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#include "input.h"
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#include <QObject>
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class QCheckBox;
class QGridLayout;
class QLabel;
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class InputBool : public QObject, public Input
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{
  Q_OBJECT

  public:
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    InputBool(QGridLayout *layout,int &row,const QString &id, 
              bool enabled, const QString &docs );

    // Input
    QVariant &value();
    void update();
    Kind kind() const { return Bool; }
    QString docs() const { return m_docs; }
    QString id() const { return m_id; }
    void addDependency(Input *option) { m_dependencies+=option; }
    void setEnabled(bool);
    void updateDependencies();
    void writeValue(QTextStream &t,QTextCodec *codec);

  public slots:
    void reset();
    void setValue(bool);
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  signals:
    void changed();
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    void toggle(QString,bool);
    void showHelp(Input *);
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  private slots:
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    void help();
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  private:
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    void updateDefault();
    bool m_state;
    bool m_default;
    bool m_enabled;
    QVariant m_value;
    QCheckBox *m_cb;
    QString m_docs;
    QList<Input*> m_dependencies;
    QString m_id;
    QLabel *m_lab;
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};

#endif