author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 15 Mar 2010 12:43:09 +0200 | |
branch | RCL_3 |
changeset 6 | dee5afe5301f |
parent 4 | 3b1da2848fc7 |
permissions | -rw-r--r-- |
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/**************************************************************************** |
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** |
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3b1da2848fc7
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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changeset
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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** All rights reserved. |
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** Contact: Nokia Corporation (qt-info@nokia.com) |
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** |
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** This file is part of the examples of the Qt Toolkit. |
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** |
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** $QT_BEGIN_LICENSE:LGPL$ |
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** No Commercial Usage |
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** This file contains pre-release code and may not be distributed. |
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** You may use this file in accordance with the terms and conditions |
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** contained in the Technology Preview License Agreement accompanying |
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** this package. |
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** |
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** GNU Lesser General Public License Usage |
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** Alternatively, this file may be used under the terms of the GNU Lesser |
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** General Public License version 2.1 as published by the Free Software |
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** Foundation and appearing in the file LICENSE.LGPL included in the |
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** packaging of this file. Please review the following information to |
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** ensure the GNU Lesser General Public License version 2.1 requirements |
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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** |
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** In addition, as a special exception, Nokia gives you certain additional |
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** rights. These rights are described in the Nokia Qt LGPL Exception |
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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** |
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** If you have questions regarding the use of this file, please contact |
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** Nokia at qt-info@nokia.com. |
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** |
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** |
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** |
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** |
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** |
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** |
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** |
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** |
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** $QT_END_LICENSE$ |
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** |
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****************************************************************************/ |
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#include <QtGui> |
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#include "slidersgroup.h" |
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#include "window.h" |
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//! [0] |
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Window::Window() |
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{ |
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horizontalSliders = new SlidersGroup(Qt::Horizontal, tr("Horizontal")); |
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verticalSliders = new SlidersGroup(Qt::Vertical, tr("Vertical")); |
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stackedWidget = new QStackedWidget; |
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stackedWidget->addWidget(horizontalSliders); |
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stackedWidget->addWidget(verticalSliders); |
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createControls(tr("Controls")); |
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//! [0] |
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//! [1] |
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connect(horizontalSliders, SIGNAL(valueChanged(int)), |
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//! [1] //! [2] |
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verticalSliders, SLOT(setValue(int))); |
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connect(verticalSliders, SIGNAL(valueChanged(int)), |
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valueSpinBox, SLOT(setValue(int))); |
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connect(valueSpinBox, SIGNAL(valueChanged(int)), |
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horizontalSliders, SLOT(setValue(int))); |
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QHBoxLayout *layout = new QHBoxLayout; |
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layout->addWidget(controlsGroup); |
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layout->addWidget(stackedWidget); |
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setLayout(layout); |
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minimumSpinBox->setValue(0); |
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maximumSpinBox->setValue(20); |
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valueSpinBox->setValue(5); |
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setWindowTitle(tr("Sliders")); |
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} |
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//! [2] |
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//! [3] |
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void Window::createControls(const QString &title) |
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//! [3] //! [4] |
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{ |
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controlsGroup = new QGroupBox(title); |
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minimumLabel = new QLabel(tr("Minimum value:")); |
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maximumLabel = new QLabel(tr("Maximum value:")); |
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valueLabel = new QLabel(tr("Current value:")); |
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invertedAppearance = new QCheckBox(tr("Inverted appearance")); |
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invertedKeyBindings = new QCheckBox(tr("Inverted key bindings")); |
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//! [4] //! [5] |
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minimumSpinBox = new QSpinBox; |
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//! [5] //! [6] |
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minimumSpinBox->setRange(-100, 100); |
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minimumSpinBox->setSingleStep(1); |
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maximumSpinBox = new QSpinBox; |
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maximumSpinBox->setRange(-100, 100); |
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maximumSpinBox->setSingleStep(1); |
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valueSpinBox = new QSpinBox; |
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valueSpinBox->setRange(-100, 100); |
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valueSpinBox->setSingleStep(1); |
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orientationCombo = new QComboBox; |
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orientationCombo->addItem(tr("Horizontal slider-like widgets")); |
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orientationCombo->addItem(tr("Vertical slider-like widgets")); |
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//! [6] //! [7] |
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connect(orientationCombo, SIGNAL(activated(int)), |
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//! [7] //! [8] |
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stackedWidget, SLOT(setCurrentIndex(int))); |
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connect(minimumSpinBox, SIGNAL(valueChanged(int)), |
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horizontalSliders, SLOT(setMinimum(int))); |
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connect(minimumSpinBox, SIGNAL(valueChanged(int)), |
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verticalSliders, SLOT(setMinimum(int))); |
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connect(maximumSpinBox, SIGNAL(valueChanged(int)), |
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horizontalSliders, SLOT(setMaximum(int))); |
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connect(maximumSpinBox, SIGNAL(valueChanged(int)), |
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verticalSliders, SLOT(setMaximum(int))); |
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connect(invertedAppearance, SIGNAL(toggled(bool)), |
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horizontalSliders, SLOT(invertAppearance(bool))); |
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connect(invertedAppearance, SIGNAL(toggled(bool)), |
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verticalSliders, SLOT(invertAppearance(bool))); |
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connect(invertedKeyBindings, SIGNAL(toggled(bool)), |
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horizontalSliders, SLOT(invertKeyBindings(bool))); |
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connect(invertedKeyBindings, SIGNAL(toggled(bool)), |
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verticalSliders, SLOT(invertKeyBindings(bool))); |
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QGridLayout *controlsLayout = new QGridLayout; |
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controlsLayout->addWidget(minimumLabel, 0, 0); |
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controlsLayout->addWidget(maximumLabel, 1, 0); |
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controlsLayout->addWidget(valueLabel, 2, 0); |
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controlsLayout->addWidget(minimumSpinBox, 0, 1); |
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controlsLayout->addWidget(maximumSpinBox, 1, 1); |
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controlsLayout->addWidget(valueSpinBox, 2, 1); |
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controlsLayout->addWidget(invertedAppearance, 0, 2); |
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controlsLayout->addWidget(invertedKeyBindings, 1, 2); |
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controlsLayout->addWidget(orientationCombo, 3, 0, 1, 3); |
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controlsGroup->setLayout(controlsLayout); |
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} |
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//! [8] |