diff options
Diffstat (limited to 'tests/manual/examples/widgets/tutorials/addressbook/part7/finddialog.cpp')
-rw-r--r-- | tests/manual/examples/widgets/tutorials/addressbook/part7/finddialog.cpp | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/tests/manual/examples/widgets/tutorials/addressbook/part7/finddialog.cpp b/tests/manual/examples/widgets/tutorials/addressbook/part7/finddialog.cpp new file mode 100644 index 0000000000..90729d9c12 --- /dev/null +++ b/tests/manual/examples/widgets/tutorials/addressbook/part7/finddialog.cpp @@ -0,0 +1,47 @@ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause + +#include <QtWidgets> +#include "finddialog.h" + +FindDialog::FindDialog(QWidget *parent) + : QDialog(parent) +{ + QLabel *findLabel = new QLabel(tr("Enter the name of a contact:")); + lineEdit = new QLineEdit; + + findButton = new QPushButton(tr("&Find")); + findText = ""; + + QHBoxLayout *layout = new QHBoxLayout; + layout->addWidget(findLabel); + layout->addWidget(lineEdit); + layout->addWidget(findButton); + + setLayout(layout); + setWindowTitle(tr("Find a Contact")); + connect(findButton, &QPushButton::clicked, + this, &FindDialog::findClicked); + connect(findButton, &QPushButton::clicked, + this, &FindDialog::accept); +} + +void FindDialog::findClicked() +{ + QString text = lineEdit->text(); + + if (text.isEmpty()) { + QMessageBox::information(this, tr("Empty Field"), + tr("Please enter a name.")); + return; + } else { + findText = text; + lineEdit->clear(); + hide(); + } +} + +QString FindDialog::getFindText() +{ + return findText; +} |