1 /******************************************************************************

     2  *

     3  * 

     4  *

     5  * Copyright (C) 1997-2007 by Dimitri van Heesch.

     6  *

     7  * Permission to use, copy, modify, and distribute this software and its

     8  * documentation under the terms of the GNU General Public License is hereby 

     9  * granted. No representations are made about the suitability of this software 

    10  * for any purpose. It is provided "as is" without express or implied warranty.

    11  * See the GNU General Public License for more details.

    12  *

    13  */

    14 

    15 #ifndef _INPUTINT_H

    16 #define _INPUTINT_H

    17 

    18 #include "input.h"

    19 #include <QObject>

    20 

    21 class QGridLayout;

    22 class QLabel;

    23 class QSpinBox;

    24 

    25 class InputInt : public QObject, public Input

    26 {

    27   Q_OBJECT

    28 

    29   public:

    30     InputInt( QGridLayout *layout,int &row,

    31               const QString &id, int defVal, 

    32               int minVal, int maxVal,

    33               const QString &docs );

    34     ~InputInt(){};

    35 

    36     // Input

    37     QVariant &value();

    38     void update();

    39     Kind kind() const { return Int; }

    40     QString docs() const { return m_docs; }

    41     QString id() const { return m_id; }

    42     void addDependency(Input *) { Q_ASSERT(false); }

    43     void setEnabled(bool);

    44     void updateDependencies() {}

    45     void writeValue(QTextStream &t,QTextCodec *codec);

    46 

    47   public slots:

    48     void reset();

    49     void setValue(int val); 

    50 

    51   private slots:

    52     void help();

    53 

    54   signals:

    55     void changed();

    56     void showHelp(Input *);

    57 

    58   private:

    59     QLabel   *m_lab;

    60     QSpinBox *m_sp;

    61     int       m_val;

    62     int       m_default;

    63     int       m_minVal;

    64     int       m_maxVal;

    65     QVariant  m_value;

    66     QString   m_docs;

    67     QString   m_id;

    68 };

    69 

    70 #endif