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 tools applications 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 "ambientproperties.h"

    43 

    44 #include <QtGui>

    45 

    46 QT_BEGIN_NAMESPACE

    47 

    48 AmbientProperties::AmbientProperties(QWidget *parent)

    49 : QDialog(parent), container(0)

    50 {

    51     setupUi(this);

    52 

    53     connect(buttonClose, SIGNAL(clicked()), this, SLOT(close()));

    54 }

    55 

    56 void AmbientProperties::setControl(QWidget *widget)

    57 {

    58     container = widget;

    59 

    60     QColor c = container->palette().color(container->backgroundRole());

    61     QPalette p = backSample->palette(); p.setColor(backSample->backgroundRole(), c); backSample->setPalette(p);

    62 

    63     c = container->palette().color(container->foregroundRole());

    64     p = foreSample->palette(); p.setColor(foreSample->backgroundRole(), c); foreSample->setPalette(p);

    65 

    66     fontSample->setFont( container->font() );

    67     buttonEnabled->setChecked( container->isEnabled() );

    68     enabledSample->setEnabled( container->isEnabled() );

    69 }

    70 

    71 void AmbientProperties::on_buttonBackground_clicked()

    72 {

    73     QColor c = QColorDialog::getColor(backSample->palette().color(backSample->backgroundRole()), this);

    74     QPalette p = backSample->palette(); p.setColor(backSample->backgroundRole(), c); backSample->setPalette(p);

    75     p = container->palette(); p.setColor(container->backgroundRole(), c); container->setPalette(p);

    76 

    77     if (QWorkspace *ws = qobject_cast<QWorkspace*>(container)) {

    78 	QWidgetList list( ws->windowList() );

    79 	for (int i = 0; i < list.count(); ++i) {

    80 	    QWidget *widget = list.at(i);

    81 	    p = widget->palette(); p.setColor(widget->backgroundRole(), c); widget->setPalette(p);

    82 	}

    83     }

    84 }

    85 

    86 void AmbientProperties::on_buttonForeground_clicked()

    87 {

    88     QColor c = QColorDialog::getColor(foreSample->palette().color(foreSample->backgroundRole()), this);

    89     QPalette p = foreSample->palette(); p.setColor(foreSample->backgroundRole(), c); foreSample->setPalette(p);

    90     p = container->palette(); p.setColor(container->foregroundRole(), c); container->setPalette(p);

    91 

    92     if (QWorkspace *ws = qobject_cast<QWorkspace*>(container)) {

    93 	QWidgetList list( ws->windowList() );

    94 	for (int i = 0; i < list.count(); ++i) {

    95 	    QWidget *widget = list.at(i);

    96 	    p = widget->palette(); p.setColor(widget->foregroundRole(), c); widget->setPalette(p);

    97 	}

    98     }

    99 }

   100 

   101 void AmbientProperties::on_buttonFont_clicked()

   102 {

   103     bool ok;

   104     QFont f = QFontDialog::getFont( &ok, fontSample->font(), this );

   105     if ( !ok )

   106 	return;

   107     fontSample->setFont( f );

   108     container->setFont( f );

   109 

   110     if (QWorkspace *ws = qobject_cast<QWorkspace*>(container)) {

   111 	QWidgetList list( ws->windowList() );

   112 	for (int i = 0; i < list.count(); ++i) {

   113 	    QWidget *widget = list.at(i);

   114 	    widget->setFont( f );

   115 	}

   116     }

   117 }

   118 

   119 void AmbientProperties::on_buttonEnabled_toggled(bool on)

   120 {

   121     enabledSample->setEnabled( on );

   122     container->setEnabled( on );

   123 }

   124 

   125 QT_END_NAMESPACE