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 examples 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 #include <QtGui>

    43 

    44 #include "window.h"

    45 

    46 //! [0]

    47 Window::Window(QWidget *parent)

    48     : QWidget(parent)

    49 {

    50     QGridLayout *grid = new QGridLayout;

    51     grid->addWidget(createFirstExclusiveGroup(), 0, 0);

    52     grid->addWidget(createSecondExclusiveGroup(), 1, 0);

    53     grid->addWidget(createNonExclusiveGroup(), 0, 1);

    54     grid->addWidget(createPushButtonGroup(), 1, 1);

    55     setLayout(grid);

    56 

    57     setWindowTitle(tr("Group Boxes"));

    58     resize(480, 320);

    59 }

    60 //! [0]

    61 

    62 //! [1]

    63 QGroupBox *Window::createFirstExclusiveGroup()

    64 {

    65 //! [2]

    66     QGroupBox *groupBox = new QGroupBox(tr("Exclusive Radio Buttons"));

    67 

    68     QRadioButton *radio1 = new QRadioButton(tr("&Radio button 1"));

    69     QRadioButton *radio2 = new QRadioButton(tr("R&adio button 2"));

    70     QRadioButton *radio3 = new QRadioButton(tr("Ra&dio button 3"));

    71 

    72     radio1->setChecked(true);

    73 //! [1] //! [3]

    74 

    75     QVBoxLayout *vbox = new QVBoxLayout;

    76     vbox->addWidget(radio1);

    77     vbox->addWidget(radio2);

    78     vbox->addWidget(radio3);

    79     vbox->addStretch(1);

    80     groupBox->setLayout(vbox);

    81 //! [2]

    82 

    83     return groupBox;

    84 }

    85 //! [3]

    86 

    87 //! [4]

    88 QGroupBox *Window::createSecondExclusiveGroup()

    89 {

    90     QGroupBox *groupBox = new QGroupBox(tr("E&xclusive Radio Buttons"));

    91     groupBox->setCheckable(true);

    92     groupBox->setChecked(false);

    93 //! [4]

    94 

    95 //! [5]

    96     QRadioButton *radio1 = new QRadioButton(tr("Rad&io button 1"));

    97     QRadioButton *radio2 = new QRadioButton(tr("Radi&o button 2"));

    98     QRadioButton *radio3 = new QRadioButton(tr("Radio &button 3"));

    99     radio1->setChecked(true);

   100     QCheckBox *checkBox = new QCheckBox(tr("Ind&ependent checkbox"));

   101     checkBox->setChecked(true);

   102 //! [5]

   103 

   104 //! [6]

   105     QVBoxLayout *vbox = new QVBoxLayout;

   106     vbox->addWidget(radio1);

   107     vbox->addWidget(radio2);

   108     vbox->addWidget(radio3);

   109     vbox->addWidget(checkBox);

   110     vbox->addStretch(1);

   111     groupBox->setLayout(vbox);

   112 

   113     return groupBox;

   114 }

   115 //! [6]

   116 

   117 //! [7]

   118 QGroupBox *Window::createNonExclusiveGroup()

   119 {

   120     QGroupBox *groupBox = new QGroupBox(tr("Non-Exclusive Checkboxes"));

   121     groupBox->setFlat(true);

   122 //! [7]

   123 

   124 //! [8]

   125     QCheckBox *checkBox1 = new QCheckBox(tr("&Checkbox 1"));

   126     QCheckBox *checkBox2 = new QCheckBox(tr("C&heckbox 2"));

   127     checkBox2->setChecked(true);

   128     QCheckBox *tristateBox = new QCheckBox(tr("Tri-&state button"));

   129     tristateBox->setTristate(true);

   130 //! [8]

   131     tristateBox->setCheckState(Qt::PartiallyChecked);

   132 

   133 //! [9]

   134     QVBoxLayout *vbox = new QVBoxLayout;

   135     vbox->addWidget(checkBox1);

   136     vbox->addWidget(checkBox2);

   137     vbox->addWidget(tristateBox);

   138     vbox->addStretch(1);

   139     groupBox->setLayout(vbox);

   140 

   141     return groupBox;

   142 }

   143 //! [9]

   144 

   145 //! [10]

   146 QGroupBox *Window::createPushButtonGroup()

   147 {

   148     QGroupBox *groupBox = new QGroupBox(tr("&Push Buttons"));

   149     groupBox->setCheckable(true);

   150     groupBox->setChecked(true);

   151 //! [10]

   152 

   153 //! [11]

   154     QPushButton *pushButton = new QPushButton(tr("&Normal Button"));

   155     QPushButton *toggleButton = new QPushButton(tr("&Toggle Button"));

   156     toggleButton->setCheckable(true);

   157     toggleButton->setChecked(true);

   158     QPushButton *flatButton = new QPushButton(tr("&Flat Button"));

   159     flatButton->setFlat(true);

   160 //! [11]

   161 

   162 //! [12]

   163     QPushButton *popupButton = new QPushButton(tr("Pop&up Button"));

   164     QMenu *menu = new QMenu(this);

   165     menu->addAction(tr("&First Item"));

   166     menu->addAction(tr("&Second Item"));

   167     menu->addAction(tr("&Third Item"));

   168     menu->addAction(tr("F&ourth Item"));

   169     popupButton->setMenu(menu);

   170 //! [12]

   171 

   172     QAction *newAction = menu->addAction(tr("Submenu"));

   173     QMenu *subMenu = new QMenu(tr("Popup Submenu"));

   174     subMenu->addAction(tr("Item 1"));

   175     subMenu->addAction(tr("Item 2"));

   176     subMenu->addAction(tr("Item 3"));

   177     newAction->setMenu(subMenu);

   178 

   179 //! [13]

   180     QVBoxLayout *vbox = new QVBoxLayout;

   181     vbox->addWidget(pushButton);

   182     vbox->addWidget(toggleButton);

   183     vbox->addWidget(flatButton);

   184     vbox->addWidget(popupButton);

   185     vbox->addStretch(1);

   186     groupBox->setLayout(vbox);

   187 

   188     return groupBox;

   189 }

   190 //! [13]