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

     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

     5 ** Contact: Nokia Corporation (qt-info@nokia.com)

     6 **

     7 ** This file is part of the QtGui module of the Qt Toolkit.

     8 **

     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

    11 ** This file contains pre-release code and may not be distributed.

    12 ** You may use this file in accordance with the terms and conditions

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

    17 ** Alternatively, this file may be used under the terms of the GNU Lesser

    18 ** General Public License version 2.1 as published by the Free Software

    19 ** Foundation and appearing in the file LICENSE.LGPL included in the

    20 ** packaging of this file.  Please review the following information to

    21 ** ensure the GNU Lesser General Public License version 2.1 requirements

    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

    23 **

    24 ** In addition, as a special exception, Nokia gives you certain additional

    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception

    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

    27 **

    28 ** If you have questions regarding the use of this file, please contact

    29 ** Nokia at qt-info@nokia.com.

    30 **

    31 **

    32 **

    33 **

    34 **

    35 **

    36 **

    37 **

    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 

    42 #ifndef QTOOLBOX_H

    43 #define QTOOLBOX_H

    44 

    45 #include <QtGui/qframe.h>

    46 #include <QtGui/qicon.h>

    47 

    48 QT_BEGIN_HEADER

    49 

    50 QT_BEGIN_NAMESPACE

    51 

    52 QT_MODULE(Gui)

    53 

    54 #ifndef QT_NO_TOOLBOX

    55 

    56 class QToolBoxPrivate;

    57 

    58 class Q_GUI_EXPORT QToolBox : public QFrame

    59 {

    60     Q_OBJECT

    61     Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentChanged)

    62     Q_PROPERTY(int count READ count)

    63 

    64 public:

    65     explicit QToolBox(QWidget *parent = 0, Qt::WindowFlags f = 0);

    66     ~QToolBox();

    67 

    68     int addItem(QWidget *widget, const QString &text);

    69     int addItem(QWidget *widget, const QIcon &icon, const QString &text);

    70     int insertItem(int index, QWidget *widget, const QString &text);

    71     int insertItem(int index, QWidget *widget, const QIcon &icon, const QString &text);

    72 

    73     void removeItem(int index);

    74 

    75     void setItemEnabled(int index, bool enabled);

    76     bool isItemEnabled(int index) const;

    77 

    78     void setItemText(int index, const QString &text);

    79     QString itemText(int index) const;

    80 

    81     void setItemIcon(int index, const QIcon &icon);

    82     QIcon itemIcon(int index) const;

    83 

    84 #ifndef QT_NO_TOOLTIP

    85     void setItemToolTip(int index, const QString &toolTip);

    86     QString itemToolTip(int index) const;

    87 #endif

    88 

    89     int currentIndex() const;

    90     QWidget *currentWidget() const;

    91     QWidget *widget(int index) const;

    92     int indexOf(QWidget *widget) const;

    93     int count() const;

    94 

    95 public Q_SLOTS:

    96     void setCurrentIndex(int index);

    97     void setCurrentWidget(QWidget *widget);

    98 

    99 Q_SIGNALS:

   100     void currentChanged(int index);

   101 

   102 protected:

   103     bool event(QEvent *e);

   104     virtual void itemInserted(int index);

   105     virtual void itemRemoved(int index);

   106     void showEvent(QShowEvent *e);

   107     void changeEvent(QEvent *);

   108 

   109 #ifdef QT3_SUPPORT

   110 public:

   111     QT3_SUPPORT_CONSTRUCTOR QToolBox(QWidget *parent, const char *name, Qt::WindowFlags f = 0);

   112     inline QT3_SUPPORT void setItemLabel(int index, const QString &text) { setItemText(index, text); }

   113     inline QT3_SUPPORT QString itemLabel(int index) const { return itemText(index); }

   114     inline QT3_SUPPORT QWidget *currentItem() const { return widget(currentIndex()); }

   115     inline QT3_SUPPORT void setCurrentItem(QWidget *item) { setCurrentIndex(indexOf(item)); }

   116     inline QT3_SUPPORT void setItemIconSet(int index, const QIcon &icon) { setItemIcon(index, icon); }

   117     inline QT3_SUPPORT QIcon itemIconSet(int index) const { return itemIcon(index); }

   118     inline QT3_SUPPORT int removeItem(QWidget *item)

   119     { int i = indexOf(item); removeItem(i); return i; }

   120     inline QT3_SUPPORT QWidget *item(int index) const { return widget(index); }

   121     QT3_SUPPORT void setMargin(int margin) { setContentsMargins(margin, margin, margin, margin); }

   122     QT3_SUPPORT int margin() const

   123     { int margin; int dummy; getContentsMargins(&margin, &dummy, &dummy, &dummy);  return margin; }

   124 #endif

   125 

   126 private:

   127     Q_DECLARE_PRIVATE(QToolBox)

   128     Q_DISABLE_COPY(QToolBox)

   129     Q_PRIVATE_SLOT(d_func(), void _q_buttonClicked())

   130     Q_PRIVATE_SLOT(d_func(), void _q_widgetDestroyed(QObject*))

   131 };

   132 

   133 

   134 inline int QToolBox::addItem(QWidget *item, const QString &text)

   135 { return insertItem(-1, item, QIcon(), text); }

   136 inline int QToolBox::addItem(QWidget *item, const QIcon &iconSet,

   137                               const QString &text)

   138 { return insertItem(-1, item, iconSet, text); }

   139 inline int QToolBox::insertItem(int index, QWidget *item, const QString &text)

   140 { return insertItem(index, item, QIcon(), text); }

   141 

   142 #endif // QT_NO_TOOLBOX

   143 

   144 QT_END_NAMESPACE

   145 

   146 QT_END_HEADER

   147 

   148 #endif // QTOOLBOX_H