1 files changed, 123 insertions, 0 deletions
diff --git a/tests/manual/examples/widgets/tutorials/addressbook/part2/addressbook.cpp b/tests/manual/examples/widgets/tutorials/addressbook/part2/addressbook.cpp
new file mode 100644
index 0000000000..085103c791
--- /dev/null
+++ b/tests/manual/examples/widgets/tutorials/addressbook/part2/addressbook.cpp
@@ -0,0 +1,123 @@
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
+#include <QtWidgets>
+#include "addressbook.h"
+
+AddressBook::AddressBook(QWidget *parent)
+    : QWidget(parent)
+{
+    QLabel *nameLabel = new QLabel(tr("Name:"));
+    nameLine = new QLineEdit;
+//! [setting readonly 1]
+    nameLine->setReadOnly(true);
+//! [setting readonly 1]
+    QLabel *addressLabel = new QLabel(tr("Address:"));
+    addressText = new QTextEdit;
+//! [setting readonly 2]
+    addressText->setReadOnly(true);
+//! [setting readonly 2]
+
+//! [pushbutton declaration]
+    addButton = new QPushButton(tr("&Add"));
+    addButton->show();
+    submitButton = new QPushButton(tr("&Submit"));
+    submitButton->hide();
+    cancelButton = new QPushButton(tr("&Cancel"));
+    cancelButton->hide();
+//! [pushbutton declaration]
+//! [connecting signals and slots]
+    connect(addButton, &QPushButton::clicked,
+            this, &AddressBook::addContact);
+    connect(submitButton, &QPushButton::clicked,
+            this, &AddressBook::submitContact);
+    connect(cancelButton, &QPushButton::clicked,
+            this, &AddressBook::cancel);
+//! [connecting signals and slots]
+//! [vertical layout]
+    QVBoxLayout *buttonLayout1 = new QVBoxLayout;
+    buttonLayout1->addWidget(addButton, Qt::AlignTop);
+    buttonLayout1->addWidget(submitButton);
+    buttonLayout1->addWidget(cancelButton);
+    buttonLayout1->addStretch();
+//! [vertical layout]
+//! [grid layout]
+    QGridLayout *mainLayout = new QGridLayout;
+    mainLayout->addWidget(nameLabel, 0, 0);
+    mainLayout->addWidget(nameLine, 0, 1);
+    mainLayout->addWidget(addressLabel, 1, 0, Qt::AlignTop);
+    mainLayout->addWidget(addressText, 1, 1);
+    mainLayout->addLayout(buttonLayout1, 1, 2);
+//! [grid layout]
+    setLayout(mainLayout);
+    setWindowTitle(tr("Simple Address Book"));
+}
+//! [addContact]
+void AddressBook::addContact()
+{
+    oldName = nameLine->text();
+    oldAddress = addressText->toPlainText();
+
+    nameLine->clear();
+    addressText->clear();
+
+    nameLine->setReadOnly(false);
+    nameLine->setFocus(Qt::OtherFocusReason);
+    addressText->setReadOnly(false);
+
+    addButton->setEnabled(false);
+    submitButton->show();
+    cancelButton->show();
+}
+//! [addContact]
+
+//! [submitContact part1]
+void AddressBook::submitContact()
+{
+    QString name = nameLine->text();
+    QString address = addressText->toPlainText();
+
+    if (name.isEmpty() || address.isEmpty()) {
+        QMessageBox::information(this, tr("Empty Field"),
+            tr("Please enter a name and address."));
+        return;
+    }
+//! [submitContact part1]
+//! [submitContact part2]
+    if (!contacts.contains(name)) {
+        contacts.insert(name, address);
+        QMessageBox::information(this, tr("Add Successful"),
+            tr("\"%1\" has been added to your address book.").arg(name));
+    } else {
+        QMessageBox::information(this, tr("Add Unsuccessful"),
+            tr("Sorry, \"%1\" is already in your address book.").arg(name));
+        return;
+    }
+//! [submitContact part2]
+//! [submitContact part3]
+    if (contacts.isEmpty()) {
+        nameLine->clear();
+        addressText->clear();
+    }
+
+    nameLine->setReadOnly(true);
+    addressText->setReadOnly(true);
+    addButton->setEnabled(true);
+    submitButton->hide();
+    cancelButton->hide();
+}
+//! [submitContact part3]
+//! [cancel]
+void AddressBook::cancel()
+{
+    nameLine->setText(oldName);
+    nameLine->setReadOnly(true);
+
+    addressText->setText(oldAddress);
+    addressText->setReadOnly(true);
+
+    addButton->setEnabled(true);
+    submitButton->hide();
+    cancelButton->hide();
+}
+//! [cancel]