mirror of
https://github.com/crystalidea/qt6windows7.git
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120 lines
3.1 KiB
C++
120 lines
3.1 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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#include <QtWidgets>
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#include "detailsdialog.h"
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//! [0]
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DetailsDialog::DetailsDialog(const QString &title, QWidget *parent)
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: QDialog(parent)
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{
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nameLabel = new QLabel(tr("Name:"));
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addressLabel = new QLabel(tr("Address:"));
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addressLabel->setAlignment(Qt::AlignLeft | Qt::AlignTop);
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nameEdit = new QLineEdit;
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addressEdit = new QTextEdit;
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offersCheckBox = new QCheckBox(tr("Send information about products and "
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"special offers"));
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setupItemsTable();
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buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok
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| QDialogButtonBox::Cancel);
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connect(buttonBox, &QDialogButtonBox::accepted, this, &DetailsDialog::verify);
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connect(buttonBox, &QDialogButtonBox::rejected, this, &DetailsDialog::reject);
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//! [0]
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//! [1]
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QGridLayout *mainLayout = new QGridLayout;
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mainLayout->addWidget(nameLabel, 0, 0);
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mainLayout->addWidget(nameEdit, 0, 1);
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mainLayout->addWidget(addressLabel, 1, 0);
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mainLayout->addWidget(addressEdit, 1, 1);
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mainLayout->addWidget(itemsTable, 0, 2, 2, 1);
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mainLayout->addWidget(offersCheckBox, 2, 1, 1, 2);
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mainLayout->addWidget(buttonBox, 3, 0, 1, 3);
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setLayout(mainLayout);
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setWindowTitle(title);
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}
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//! [1]
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//! [2]
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void DetailsDialog::setupItemsTable()
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{
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items << tr("T-shirt") << tr("Badge") << tr("Reference book")
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<< tr("Coffee cup");
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itemsTable = new QTableWidget(items.count(), 2);
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for (int row = 0; row < items.count(); ++row) {
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QTableWidgetItem *name = new QTableWidgetItem(items[row]);
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name->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable);
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itemsTable->setItem(row, 0, name);
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QTableWidgetItem *quantity = new QTableWidgetItem("1");
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itemsTable->setItem(row, 1, quantity);
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}
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}
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//! [2]
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//! [3]
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QList<QPair<QString, int> > DetailsDialog::orderItems()
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{
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QList<QPair<QString, int> > orderList;
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for (int row = 0; row < items.count(); ++row) {
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QPair<QString, int> item;
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item.first = itemsTable->item(row, 0)->text();
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int quantity = itemsTable->item(row, 1)->data(Qt::DisplayRole).toInt();
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item.second = qMax(0, quantity);
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orderList.append(item);
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}
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return orderList;
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}
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//! [3]
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//! [4]
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QString DetailsDialog::senderName() const
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{
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return nameEdit->text();
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}
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//! [4]
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//! [5]
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QString DetailsDialog::senderAddress() const
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{
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return addressEdit->toPlainText();
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}
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//! [5]
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//! [6]
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bool DetailsDialog::sendOffers()
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{
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return offersCheckBox->isChecked();
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}
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//! [6]
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//! [7]
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void DetailsDialog::verify()
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{
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if (!nameEdit->text().isEmpty() && !addressEdit->toPlainText().isEmpty()) {
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accept();
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return;
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}
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QMessageBox::StandardButton answer;
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answer = QMessageBox::warning(this, tr("Incomplete Form"),
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tr("The form does not contain all the necessary information.\n"
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"Do you want to discard it?"),
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QMessageBox::Yes | QMessageBox::No);
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if (answer == QMessageBox::Yes)
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reject();
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}
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//! [7]
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