| author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
| Tue, 06 Jul 2010 15:10:48 +0300 | |
| changeset 30 | 5dc02b23752f |
| parent 18 | 2f34d5167611 |
| permissions | -rw-r--r-- |
| 0 | 1 |
/**************************************************************************** |
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** |
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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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** $QT_BEGIN_LICENSE:BSD$ |
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** You may use this file under the terms of the BSD license as follows: |
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** |
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** "Redistribution and use in source and binary forms, with or without |
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** modification, are permitted provided that the following conditions are |
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** met: |
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** * Redistributions of source code must retain the above copyright |
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** notice, this list of conditions and the following disclaimer. |
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** * Redistributions in binary form must reproduce the above copyright |
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** notice, this list of conditions and the following disclaimer in |
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** the documentation and/or other materials provided with the |
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** distribution. |
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** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor |
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** the names of its contributors may be used to endorse or promote |
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** products derived from this software without specific prior written |
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** permission. |
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** |
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." |
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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 "dialog.h" |
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//! [Dialog constructor part1] |
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Dialog::Dialog() |
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{
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desktopGeometry = QApplication::desktop()->availableGeometry(0); |
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setWindowTitle(tr("SIP Dialog Example"));
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QScrollArea *scrollArea = new QScrollArea(this); |
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QGroupBox *groupBox = new QGroupBox(scrollArea); |
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groupBox->setTitle(tr("SIP Dialog Example"));
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QGridLayout *gridLayout = new QGridLayout(groupBox); |
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groupBox->setLayout(gridLayout); |
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//! [Dialog constructor part1] |
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//! [Dialog constructor part2] |
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QLineEdit* lineEdit = new QLineEdit(groupBox); |
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lineEdit->setText(tr("Open and close the SIP"));
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lineEdit->setMinimumWidth(220); |
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QLabel* label = new QLabel(groupBox); |
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label->setText(tr("This dialog resizes if the SIP is opened"));
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label->setMinimumWidth(220); |
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QPushButton* button = new QPushButton(groupBox); |
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button->setText(tr("Close Dialog"));
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button->setMinimumWidth(220); |
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//! [Dialog constructor part2] |
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//! [Dialog constructor part3] |
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if (desktopGeometry.height() < 400) |
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gridLayout->setVerticalSpacing(80); |
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else |
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gridLayout->setVerticalSpacing(150); |
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gridLayout->addWidget(label); |
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gridLayout->addWidget(lineEdit); |
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gridLayout->addWidget(button); |
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//! [Dialog constructor part3] |
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//! [Dialog constructor part4] |
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scrollArea->setWidget(groupBox); |
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QHBoxLayout* layout = new QHBoxLayout(); |
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layout->addWidget(scrollArea); |
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setLayout(layout); |
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scrollArea->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); |
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//! [Dialog constructor part4] |
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//! [Dialog constructor part5] |
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connect(button, SIGNAL(clicked()), |
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qApp, SLOT(closeAllWindows())); |
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connect(QApplication::desktop(), SIGNAL(workAreaResized(int)), |
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this, SLOT(desktopResized(int))); |
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} |
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//! [Dialog constructor part5] |
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//! [desktopResized() function] |
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void Dialog::desktopResized(int screen) |
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{
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if (screen != 0) |
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return; |
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reactToSIP(); |
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} |
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//! [desktopResized() function] |
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//! [reactToSIP() function] |
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void Dialog::reactToSIP() |
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{
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QRect availableGeometry = QApplication::desktop()->availableGeometry(0); |
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if (desktopGeometry != availableGeometry) {
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if (windowState() | Qt::WindowMaximized) |
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setWindowState(windowState() & ~Qt::WindowMaximized); |
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setGeometry(availableGeometry); |
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} |
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desktopGeometry = availableGeometry; |
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} |
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//! [reactToSIP() function] |