Sine Striker
2023-12-17 eda513356b8eb58b3069ddceb8c3dbc63c7fcdcd
examples/mainwindow/mainwindow.cpp
@@ -36,12 +36,13 @@
    clockWidget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
    setCentralWidget(clockWidget);
    if (QFile qss(QStringLiteral(":/dark-style.qss")); qss.open(QIODevice::ReadOnly | QIODevice::Text)) {
    if (QFile qss(QStringLiteral(":/dark-style.qss"));
        qss.open(QIODevice::ReadOnly | QIODevice::Text)) {
        setStyleSheet(QString::fromUtf8(qss.readAll()));
    }
    setWindowTitle(tr("Example MainWindow"));
    resize(640, 480);
    resize(800, 600);
}
static inline void emulateLeaveEvent(QWidget *widget) {
@@ -105,11 +106,13 @@
}
void MainWindow::installWindowAgent() {
    // 1. Setup window agent
    auto agent = new QWK::WidgetWindowAgent(this);
    if (!agent->setup(this)) {
        qFatal("QWK failed to initialize.");
    }
    // 2. Construct your title bar
    auto menuBar = []() {
        auto menuBar = new QMenuBar();
        auto file = new QMenu(tr("File(&F)"), menuBar);
@@ -130,6 +133,7 @@
    titleLabel->setAlignment(Qt::AlignCenter);
    titleLabel->setObjectName(QStringLiteral("win-title-label"));
#ifndef Q_OS_MAC
    auto iconButton = new QWK::WindowButton();
    iconButton->setObjectName(QStringLiteral("icon-button"));
    iconButton->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
@@ -149,30 +153,38 @@
    closeButton->setObjectName(QStringLiteral("close-button"));
    closeButton->setProperty("system-button", true);
    closeButton->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
#endif
    auto windowBar = new QWK::WindowBar();
#ifndef Q_OS_MAC
    windowBar->setIconButton(iconButton);
    windowBar->setMinButton(minButton);
    windowBar->setMaxButton(maxButton);
    windowBar->setCloseButton(closeButton);
#endif
    windowBar->setMenuBar(menuBar);
    windowBar->setTitleLabel(titleLabel);
    windowBar->setHostWidget(this);
    agent->setTitleBar(windowBar);
#ifndef Q_OS_MAC
    agent->setSystemButton(QWK::WindowAgentBase::WindowIcon, iconButton);
    agent->setSystemButton(QWK::WindowAgentBase::Minimize, minButton);
    agent->setSystemButton(QWK::WindowAgentBase::Maximize, maxButton);
    agent->setSystemButton(QWK::WindowAgentBase::Close, closeButton);
#endif
    agent->setHitTestVisible(menuBar, true);
    setMenuWidget(windowBar);
    // 3. Adds simulated mouse events to the title bar buttons
#ifdef Q_OS_WINDOWS
    // Emulate Window system menu button behaviors
    connect(iconButton, &QAbstractButton::clicked, this, [iconButton, agent] {
    connect(iconButton, &QAbstractButton::clicked, agent, [iconButton, agent] {
        iconButton->setProperty("double-click-close", false);
        // Pick a suitable time threshold
        QTimer::singleShot(75, [iconButton, agent]() {
        QTimer::singleShot(75, agent, [iconButton, agent]() {
            if (iconButton->property("double-click-close").toBool())
                return;
            agent->showSystemMenu(iconButton->mapToGlobal(QPoint{0, iconButton->height()}));
@@ -184,6 +196,7 @@
    });
#endif
#ifndef Q_OS_MAC
    connect(windowBar, &QWK::WindowBar::minimizeRequested, this, &QWidget::showMinimized);
    connect(windowBar, &QWK::WindowBar::maximizeRequested, this, [this, maxButton](bool max) {
        if (max) {
@@ -198,5 +211,5 @@
        emulateLeaveEvent(maxButton);
    });
    connect(windowBar, &QWK::WindowBar::closeRequested, this, &QWidget::close);
    setMenuWidget(windowBar);
#endif
}