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 **

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    34 **

    35 **

    36 **

    37 **

    38 ** $QT_END_LICENSE$

    39 **

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

    41 

    42 #include <QtGui>

    43 

    44 #include "previewwindow.h"

    45 

    46 static QString windowFlagsToString(Qt::WindowFlags flags)

    47 {

    48     QString text;

    49 

    50     Qt::WindowFlags type = (flags & Qt::WindowType_Mask);

    51     if (type == Qt::Window) {

    52         text = "Qt::Window";

    53     } else if (type == Qt::Dialog) {

    54         text = "Qt::Dialog";

    55     } else if (type == Qt::Sheet) {

    56         text = "Qt::Sheet";

    57     } else if (type == Qt::Drawer) {

    58         text = "Qt::Drawer";

    59     } else if (type == Qt::Popup) {

    60         text = "Qt::Popup";

    61     } else if (type == Qt::Tool) {

    62         text = "Qt::Tool";

    63     } else if (type == Qt::ToolTip) {

    64         text = "Qt::ToolTip";

    65     } else if (type == Qt::SplashScreen) {

    66         text = "Qt::SplashScreen";

    67     }

    68 

    69     if (flags & Qt::MSWindowsFixedSizeDialogHint)

    70         text += "\n| Qt::MSWindowsFixedSizeDialogHint";

    71     if (flags & Qt::X11BypassWindowManagerHint)

    72         text += "\n| Qt::X11BypassWindowManagerHint";

    73     if (flags & Qt::FramelessWindowHint)

    74         text += "\n| Qt::FramelessWindowHint";

    75     if (flags & Qt::WindowTitleHint)

    76         text += "\n| Qt::WindowTitleHint";

    77     if (flags & Qt::WindowSystemMenuHint)

    78         text += "\n| Qt::WindowSystemMenuHint";

    79     if (flags & Qt::WindowMinimizeButtonHint)

    80         text += "\n| Qt::WindowMinimizeButtonHint";

    81     if (flags & Qt::WindowMaximizeButtonHint)

    82         text += "\n| Qt::WindowMaximizeButtonHint";

    83     if (flags & Qt::WindowCloseButtonHint)

    84         text += "\n| Qt::WindowCloseButtonHint";

    85     if (flags & Qt::WindowContextHelpButtonHint)

    86         text += "\n| Qt::WindowContextHelpButtonHint";

    87     if (flags & Qt::WindowShadeButtonHint)

    88         text += "\n| Qt::WindowShadeButtonHint";

    89     if (flags & Qt::WindowStaysOnTopHint)

    90         text += "\n| Qt::WindowStaysOnTopHint";

    91     if (flags & Qt::CustomizeWindowHint)

    92         text += "\n| Qt::CustomizeWindowHint";

    93     return text;

    94 }

    95 

    96 PreviewWindow::PreviewWindow(QWidget *parent)

    97     : QWidget(parent)

    98 {

    99     textEdit = new QTextEdit;

   100     textEdit->setReadOnly(true);

   101     textEdit->setLineWrapMode(QTextEdit::NoWrap);

   102 

   103     closeButton = new QPushButton(tr("&Close"));

   104     connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));

   105 

   106     QVBoxLayout *layout = new QVBoxLayout;

   107     layout->addWidget(textEdit);

   108     layout->addWidget(closeButton);

   109     setLayout(layout);

   110 

   111     setWindowTitle(tr("Preview <QWidget>"));

   112 }

   113 

   114 void PreviewWindow::setWindowFlags(Qt::WindowFlags flags)

   115 {

   116     QWidget::setWindowFlags(flags);

   117 

   118     QString text = windowFlagsToString(flags);

   119     textEdit->setPlainText(text);

   120 }

   121 

   122 PreviewDialog::PreviewDialog(QWidget *parent)

   123     : QDialog(parent)

   124 {

   125     textEdit = new QTextEdit;

   126     textEdit->setReadOnly(true);

   127     textEdit->setLineWrapMode(QTextEdit::NoWrap);

   128 

   129     closeButton = new QPushButton(tr("&Close"));

   130     connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));

   131 

   132     QVBoxLayout *layout = new QVBoxLayout;

   133     layout->addWidget(textEdit);

   134     layout->addWidget(closeButton);

   135     setLayout(layout);

   136 

   137     setWindowTitle(tr("Preview <QDialog>"));

   138 }

   139 

   140 void PreviewDialog::setWindowFlags(Qt::WindowFlags flags)

   141 {

   142     QWidget::setWindowFlags(flags);

   143 

   144     QString text = windowFlagsToString(flags);

   145     textEdit->setPlainText(text);

   146 }