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Diffstat (limited to 'examples/widgets/richtext/orderform/detailsdialog.cpp')
-rw-r--r-- | examples/widgets/richtext/orderform/detailsdialog.cpp | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/examples/widgets/richtext/orderform/detailsdialog.cpp b/examples/widgets/richtext/orderform/detailsdialog.cpp new file mode 100644 index 0000000000..3dbdee58c7 --- /dev/null +++ b/examples/widgets/richtext/orderform/detailsdialog.cpp @@ -0,0 +1,156 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtWidgets> + +#include "detailsdialog.h" + +//! [0] +DetailsDialog::DetailsDialog(const QString &title, QWidget *parent) + : QDialog(parent) +{ + nameLabel = new QLabel(tr("Name:")); + addressLabel = new QLabel(tr("Address:")); + addressLabel->setAlignment(Qt::AlignLeft | Qt::AlignTop); + + nameEdit = new QLineEdit; + addressEdit = new QTextEdit; + + offersCheckBox = new QCheckBox(tr("Send information about products and " + "special offers")); + + setupItemsTable(); + + buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok + | QDialogButtonBox::Cancel); + + connect(buttonBox, SIGNAL(accepted()), this, SLOT(verify())); + connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); +//! [0] + +//! [1] + QGridLayout *mainLayout = new QGridLayout; + mainLayout->addWidget(nameLabel, 0, 0); + mainLayout->addWidget(nameEdit, 0, 1); + mainLayout->addWidget(addressLabel, 1, 0); + mainLayout->addWidget(addressEdit, 1, 1); + mainLayout->addWidget(itemsTable, 0, 2, 2, 1); + mainLayout->addWidget(offersCheckBox, 2, 1, 1, 2); + mainLayout->addWidget(buttonBox, 3, 0, 1, 3); + setLayout(mainLayout); + + setWindowTitle(title); +} +//! [1] + +//! [2] +void DetailsDialog::setupItemsTable() +{ + items << tr("T-shirt") << tr("Badge") << tr("Reference book") + << tr("Coffee cup"); + + itemsTable = new QTableWidget(items.count(), 2); + + for (int row = 0; row < items.count(); ++row) { + QTableWidgetItem *name = new QTableWidgetItem(items[row]); + name->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable); + itemsTable->setItem(row, 0, name); + QTableWidgetItem *quantity = new QTableWidgetItem("1"); + itemsTable->setItem(row, 1, quantity); + } +} +//! [2] + +//! [3] +QList<QPair<QString, int> > DetailsDialog::orderItems() +{ + QList<QPair<QString, int> > orderList; + + for (int row = 0; row < items.count(); ++row) { + QPair<QString, int> item; + item.first = itemsTable->item(row, 0)->text(); + int quantity = itemsTable->item(row, 1)->data(Qt::DisplayRole).toInt(); + item.second = qMax(0, quantity); + orderList.append(item); + } + + return orderList; +} +//! [3] + +//! [4] +QString DetailsDialog::senderName() const +{ + return nameEdit->text(); +} +//! [4] + +//! [5] +QString DetailsDialog::senderAddress() const +{ + return addressEdit->toPlainText(); +} +//! [5] + +//! [6] +bool DetailsDialog::sendOffers() +{ + return offersCheckBox->isChecked(); +} +//! [6] + +//! [7] +void DetailsDialog::verify() +{ + if (!nameEdit->text().isEmpty() && !addressEdit->toPlainText().isEmpty()) { + accept(); + return; + } + + QMessageBox::StandardButton answer; + answer = QMessageBox::warning(this, tr("Incomplete Form"), + tr("The form does not contain all the necessary information.\n" + "Do you want to discard it?"), + QMessageBox::Yes | QMessageBox::No); + + if (answer == QMessageBox::Yes) + reject(); +} +//! [7] |