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

     2 **

     3 ** Copyright (C) 2010 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 "inputmethodhints.h"

    43 

    44 inputmethodhints::inputmethodhints(QWidget *parent)

    45     : QMainWindow(parent)

    46 {

    47     ui.setupUi(this);

    48     connect(ui.cbDialableOnly, SIGNAL(stateChanged(int)), this, SLOT(checkboxChanged(int)));

    49     connect(ui.cbDigitsOnly, SIGNAL(stateChanged(int)), this, SLOT(checkboxChanged(int)));

    50     connect(ui.cbEmailOnly, SIGNAL(stateChanged(int)), this, SLOT(checkboxChanged(int)));

    51     connect(ui.cbFormattedNumbersOnly, SIGNAL(stateChanged(int)), this, SLOT(checkboxChanged(int)));

    52     connect(ui.cbHiddenText, SIGNAL(stateChanged(int)), this, SLOT(checkboxChanged(int)));

    53     connect(ui.cbLowercaseOnly, SIGNAL(stateChanged(int)), this, SLOT(checkboxChanged(int)));

    54     connect(ui.cbNoAutoUppercase, SIGNAL(stateChanged(int)), this, SLOT(checkboxChanged(int)));

    55     connect(ui.cbNoPredictiveText, SIGNAL(stateChanged(int)), this, SLOT(checkboxChanged(int)));

    56     connect(ui.cbPreferLowercase, SIGNAL(stateChanged(int)), this, SLOT(checkboxChanged(int)));

    57     connect(ui.cbPreferNumbers, SIGNAL(stateChanged(int)), this, SLOT(checkboxChanged(int)));

    58     connect(ui.cbPreferUpperCase, SIGNAL(stateChanged(int)), this, SLOT(checkboxChanged(int)));

    59     connect(ui.cbUppercaseOnly, SIGNAL(stateChanged(int)), this, SLOT(checkboxChanged(int)));

    60     connect(ui.cbUrlOnly, SIGNAL(stateChanged(int)), this, SLOT(checkboxChanged(int)));

    61 }

    62 

    63 inputmethodhints::~inputmethodhints()

    64 {

    65 

    66 }

    67 

    68 void inputmethodhints::checkboxChanged(int)

    69 {

    70     int flags = 0;

    71     if (ui.cbDialableOnly->isChecked())

    72         flags |= Qt::ImhDialableCharactersOnly;

    73     if (ui.cbDigitsOnly->isChecked())

    74         flags |= Qt::ImhDigitsOnly;

    75     if (ui.cbEmailOnly->isChecked())

    76         flags |= Qt::ImhEmailCharactersOnly;

    77     if (ui.cbFormattedNumbersOnly->isChecked())

    78         flags |= Qt::ImhFormattedNumbersOnly;

    79     if (ui.cbHiddenText->isChecked())

    80         flags |= Qt::ImhHiddenText;

    81     if (ui.cbLowercaseOnly->isChecked())

    82         flags |= Qt::ImhLowercaseOnly;

    83     if (ui.cbNoAutoUppercase->isChecked())

    84         flags |= Qt::ImhNoAutoUppercase;

    85     if (ui.cbNoPredictiveText->isChecked())

    86         flags |= Qt::ImhNoPredictiveText;

    87     if (ui.cbPreferLowercase->isChecked())

    88         flags |= Qt::ImhPreferLowercase;

    89     if (ui.cbPreferNumbers->isChecked())

    90         flags |= Qt::ImhPreferNumbers;

    91     if (ui.cbPreferUpperCase->isChecked())

    92         flags |= Qt::ImhPreferUppercase;

    93     if (ui.cbUppercaseOnly->isChecked())

    94         flags |= Qt::ImhUppercaseOnly;

    95     if (ui.cbUrlOnly->isChecked())

    96         flags |= Qt::ImhUrlCharactersOnly;

    97     ui.lineEdit->clear();

    98     ui.lineEdit->setInputMethodHints(Qt::InputMethodHints(flags));

    99 }