| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
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| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
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| ****************************************************************************/ |
| #include "mainwindow.h" |
| #include <QDebug> |
| |
| MainWindow::MainWindow(QWidget *parent) |
| : QMainWindow(parent), m_showButton("Toggle visible", this), m_window(0) |
| { |
| connect(&m_showButton, SIGNAL(clicked()), this, SLOT(toggleVisible())); |
| setWindowTitle(QString::fromLatin1("Main Window")); |
| m_showButton.setVisible(true); |
| setMinimumSize(300, 200); |
| } |
| |
| MainWindow::~MainWindow() |
| { |
| } |
| |
| void MainWindow::toggleVisible() |
| { |
| if (!m_window) { |
| m_window = new QWindow(); |
| m_window->setTransientParent(windowHandle()); |
| m_window->setMinimumSize(QSize(200, 100)); |
| m_window->setTitle("Transient Window"); |
| m_window->setFlags(Qt::Dialog); |
| } |
| m_window->setVisible(!m_window->isVisible()); |
| } |