Alessandro Bonazzi
8c43d5cf2f
Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
131 lines
3.9 KiB
C++
131 lines
3.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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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 The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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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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**
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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 "multipagewidget.h"
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MultiPageWidget::MultiPageWidget(QWidget *parent)
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: QWidget(parent)
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{
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comboBox = new QComboBox();
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comboBox->setObjectName("__qt__passive_comboBox");
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stackWidget = new QStackedWidget();
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connect(comboBox, SIGNAL(activated(int)),
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this, SLOT(setCurrentIndex(int)));
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layout = new QVBoxLayout();
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layout->addWidget(comboBox);
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layout->addWidget(stackWidget);
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setLayout(layout);
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}
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QSize MultiPageWidget::sizeHint() const
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{
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return QSize(200, 150);
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}
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void MultiPageWidget::addPage(QWidget *page)
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{
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insertPage(count(), page);
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}
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void MultiPageWidget::removePage(int index)
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{
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QWidget *widget = stackWidget->widget(index);
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stackWidget->removeWidget(widget);
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comboBox->removeItem(index);
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}
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int MultiPageWidget::count() const
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{
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return stackWidget->count();
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}
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int MultiPageWidget::currentIndex() const
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{
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return stackWidget->currentIndex();
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}
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void MultiPageWidget::insertPage(int index, QWidget *page)
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{
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page->setParent(stackWidget);
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stackWidget->insertWidget(index, page);
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QString title = page->windowTitle();
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if (title.isEmpty()) {
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title = tr("Page %1").arg(comboBox->count() + 1);
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page->setWindowTitle(title);
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}
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comboBox->insertItem(index, title);
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}
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void MultiPageWidget::setCurrentIndex(int index)
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{
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if (index != currentIndex()) {
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stackWidget->setCurrentIndex(index);
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comboBox->setCurrentIndex(index);
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emit currentIndexChanged(index);
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}
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}
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QWidget* MultiPageWidget::widget(int index)
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{
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return stackWidget->widget(index);
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}
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QString MultiPageWidget::pageTitle() const
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{
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if (const QWidget *currentWidget = stackWidget->currentWidget())
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return currentWidget->windowTitle();
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return QString();
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}
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void MultiPageWidget::setPageTitle(QString const &newTitle)
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{
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comboBox->setItemText(currentIndex(), newTitle);
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if (QWidget *currentWidget = stackWidget->currentWidget())
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currentWidget->setWindowTitle(newTitle);
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emit pageTitleChanged(newTitle);
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}
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