当前位置: 首页>>代码示例>>C++>>正文

C++ QDockWidgetLayout::nativeWindowDeco方法代码示例

本文整理汇总了C++中QDockWidgetLayout::nativeWindowDeco方法的典型用法代码示例。如果您正苦于以下问题：C++ QDockWidgetLayout::nativeWindowDeco方法的具体用法？C++ QDockWidgetLayout::nativeWindowDeco怎么用？C++ QDockWidgetLayout::nativeWindowDeco使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QDockWidgetLayout的用法示例。


在下文中一共展示了QDockWidgetLayout::nativeWindowDeco方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: mousePressEvent

bool QDockWidgetPrivate::mousePressEvent(QMouseEvent *event)
{
#if !defined(QT_NO_MAINWINDOW)
    Q_Q(QDockWidget);

    QDockWidgetLayout *dwLayout
        = qobject_cast<QDockWidgetLayout*>(layout);

    if (!dwLayout->nativeWindowDeco()) {
        QRect titleArea = dwLayout->titleArea();

        if (event->button() != Qt::LeftButton ||
            !titleArea.contains(event->pos()) ||
            // check if the tool window is movable... do nothing if it
            // is not (but allow moving if the window is floating)
            (!hasFeature(this, QDockWidget::DockWidgetMovable) && !q->isFloating()) ||
            qobject_cast<QMainWindow*>(parent) == 0 ||
            isAnimating() || state != 0) {
            return false;
        }

        initDrag(event->pos(), false);

        if (state)
            state->ctrlDrag = hasFeature(this, QDockWidget::DockWidgetFloatable) && event->modifiers() & Qt::ControlModifier;

        return true;
    }

#endif // !defined(QT_NO_MAINWINDOW)
    return false;
}
开发者ID:phen89，项目名称:rtqt，代码行数:32，代码来源:qdockwidget.cpp

示例2: paintEvent

/*! \reimp */
void QDockWidget::paintEvent(QPaintEvent *event)
{
    Q_UNUSED(event)

    QDockWidgetLayout *layout
        = qobject_cast<QDockWidgetLayout*>(this->layout());
    bool customTitleBar = layout->widgetForRole(QDockWidgetLayout::TitleBar) != 0;
    bool nativeDeco = layout->nativeWindowDeco();

    if (!nativeDeco && !customTitleBar) {
        QStylePainter p(this);
        // ### Add PixelMetric to change spacers, so style may show border
        // when not floating.
        if (isFloating()) {
            QStyleOptionFrame framOpt;
            framOpt.init(this);
            p.drawPrimitive(QStyle::PE_FrameDockWidget, framOpt);
        }

        // Title must be painted after the frame, since the areas overlap, and
        // the title may wish to extend out to all sides (eg. XP style)
        QStyleOptionDockWidgetV2 titleOpt;
        initStyleOption(&titleOpt);
        p.drawControl(QStyle::CE_DockWidgetTitle, titleOpt);
    }
}
开发者ID:phen89，项目名称:rtqt，代码行数:27，代码来源:qdockwidget.cpp

示例3: updateButtons

void QDockWidgetPrivate::updateButtons()
{
    Q_Q(QDockWidget);
    QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout);

    QStyleOptionDockWidget opt;
    q->initStyleOption(&opt);

    bool customTitleBar = dwLayout->widgetForRole(QDockWidgetLayout::TitleBar) != 0;
    bool nativeDeco = dwLayout->nativeWindowDeco();
    bool hideButtons = nativeDeco || customTitleBar;

    bool canClose = hasFeature(this, QDockWidget::DockWidgetClosable);
    bool canFloat = hasFeature(this, QDockWidget::DockWidgetFloatable);

    QAbstractButton *button
        = qobject_cast<QAbstractButton*>(dwLayout->widgetForRole(QDockWidgetLayout::FloatButton));
    button->setIcon(q->style()->standardIcon(QStyle::SP_TitleBarNormalButton, &opt, q));
    button->setVisible(canFloat && !hideButtons);

    button
        = qobject_cast <QAbstractButton*>(dwLayout->widgetForRole(QDockWidgetLayout::CloseButton));
    button->setIcon(q->style()->standardIcon(QStyle::SP_TitleBarCloseButton, &opt, q));
    button->setVisible(canClose && !hideButtons);

    q->setAttribute(Qt::WA_ContentsPropagated,
                    (canFloat || canClose) && !hideButtons);

    layout->invalidate();
}
开发者ID:phen89，项目名称:rtqt，代码行数:30，代码来源:qdockwidget.cpp

示例4: setWindowState

void QDockWidgetPrivate::setWindowState(bool floating, bool unplug, const QRect &rect)
{
    Q_Q(QDockWidget);

    if (!floating && parent) {
        QMainWindowLayout *mwlayout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget()));
        if (mwlayout && mwlayout->dockWidgetArea(q) == Qt::NoDockWidgetArea)
            return; // this dockwidget can't be redocked
    }

    bool wasFloating = q->isFloating();
    bool hidden = q->isHidden();

    if (q->isVisible())
        q->hide();

    Qt::WindowFlags flags = floating ? Qt::Tool : Qt::Widget;

    QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout);
    const bool nativeDeco = dwLayout->nativeWindowDeco(floating);

    if (nativeDeco) {
        flags |= Qt::CustomizeWindowHint | Qt::WindowTitleHint;
        if (hasFeature(this, QDockWidget::DockWidgetClosable))
            flags |= Qt::WindowCloseButtonHint;
    } else {
        flags |= Qt::FramelessWindowHint;
    }

    if (unplug)
        flags |= Qt::X11BypassWindowManagerHint;

    q->setWindowFlags(flags);

#if defined(Q_WS_MAC) && !defined(QT_MAC_USE_COCOA)
    if (floating && nativeDeco && (q->features() & QDockWidget::DockWidgetVerticalTitleBar)) {
        ChangeWindowAttributes(HIViewGetWindow(HIViewRef(q->winId())), kWindowSideTitlebarAttribute, 0);
    }
#endif

    if (!rect.isNull())
        q->setGeometry(rect);

    updateButtons();

    if (!hidden)
        q->show();

    if (floating != wasFloating) {
        emit q->topLevelChanged(floating);
        if (!floating && parent) {
            QMainWindowLayout *mwlayout = qt_mainwindow_layout(qobject_cast<QMainWindow *>(q->parentWidget()));
            if (mwlayout)
                emit q->dockLocationChanged(mwlayout->dockWidgetArea(q));
        }
    }

    resizer->setActive(QWidgetResizeHandler::Resize, !unplug && floating && !nativeDeco);
}
开发者ID:phen89，项目名称:rtqt，代码行数:59，代码来源:qdockwidget.cpp

示例5: unplug

void QDockWidgetPrivate::unplug(const QRect &rect)
{
    Q_Q(QDockWidget);
    QRect r = rect;
    r.moveTopLeft(q->mapToGlobal(QPoint(0, 0)));
    QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout);
    if (dwLayout->nativeWindowDeco(true))
        r.adjust(0, dwLayout->titleHeight(), 0, 0);
    setWindowState(true, true, r);
}
开发者ID:phen89，项目名称:rtqt，代码行数:10，代码来源:qdockwidget.cpp

示例6: mouseDoubleClickEvent

bool QDockWidgetPrivate::mouseDoubleClickEvent(QMouseEvent *event)
{
    QDockWidgetLayout *dwLayout = qobject_cast<QDockWidgetLayout*>(layout);

    if (!dwLayout->nativeWindowDeco()) {
        QRect titleArea = dwLayout->titleArea();

        if (event->button() == Qt::LeftButton && titleArea.contains(event->pos()) &&
            hasFeature(this, QDockWidget::DockWidgetFloatable)) {
            _q_toggleTopLevel();
            return true;
        }
    }
    return false;
}
开发者ID:phen89，项目名称:rtqt，代码行数:15，代码来源:qdockwidget.cpp

示例7: QVERIFY

void tst_QDockWidget::taskQTBUG_1665_closableChanged()
{
    QDockWidget dock;
    dock.show();
    QVERIFY(QTest::qWaitForWindowExposed(&dock));

    QDockWidgetLayout *l = qobject_cast<QDockWidgetLayout*>(dock.layout());

    if (l && !l->nativeWindowDeco())
        QSKIP("this machine doesn't support native dock widget");

    QVERIFY(dock.windowFlags() & Qt::WindowCloseButtonHint);

    //now let's remove the closable attribute
    dock.setFeatures(dock.features() ^ QDockWidget::DockWidgetClosable);
    QVERIFY(!(dock.windowFlags() & Qt::WindowCloseButtonHint));
}
开发者ID:venkatarajasekhar，项目名称:Qt，代码行数:17，代码来源:tst_qdockwidget.cpp

示例8: mouseDoubleClickEvent

void QDockWidgetPrivate::mouseDoubleClickEvent(QMouseEvent *event)
{
    Q_Q(QDockWidget);

    QDockWidgetLayout *layout = qobject_cast<QDockWidgetLayout*>(q->layout());

    if (!layout->nativeWindowDeco()) {
        QRect titleArea = layout->titleArea();

        if (event->button() != Qt::LeftButton)
            return;
        if (!titleArea.contains(event->pos()))
            return;
        if (!::hasFeature(q, QDockWidget::DockWidgetFloatable))
            return;
        _q_toggleTopLevel();
    }
}
开发者ID:muromec，项目名称:qtopia-ezx，代码行数:18，代码来源:qdockwidget.cpp

示例9: setFeatures

void QDockWidget::setFeatures(QDockWidget::DockWidgetFeatures features)
{
    Q_D(QDockWidget);
    features &= DockWidgetFeatureMask;
    if (d->features == features)
        return;
    const bool closableChanged = (d->features ^ features) & DockWidgetClosable;
    d->features = features;
    QDockWidgetLayout *layout
        = qobject_cast<QDockWidgetLayout*>(this->layout());
    layout->setVerticalTitleBar(features & DockWidgetVerticalTitleBar);
    d->updateButtons();
    d->toggleViewAction->setEnabled((d->features & DockWidgetClosable) == DockWidgetClosable);
    emit featuresChanged(d->features);
    update();
    if (closableChanged && layout->nativeWindowDeco()) {
        //this ensures the native decoration is drawn
        d->setWindowState(true /*floating*/, true /*unplug*/);
    }
}
开发者ID:phen89，项目名称:rtqt，代码行数:20，代码来源:qdockwidget.cpp

示例10: mouseMoveEvent

bool QDockWidgetPrivate::mouseMoveEvent(QMouseEvent *event)
{
    bool ret = false;
#if !defined(QT_NO_MAINWINDOW)
    Q_Q(QDockWidget);

    if (!state)
        return ret;

    QDockWidgetLayout *dwlayout
        = qobject_cast<QDockWidgetLayout*>(layout);
    QMainWindowLayout *mwlayout
        = qobject_cast<QMainWindowLayout*>(q->parentWidget()->layout());
    if (!dwlayout->nativeWindowDeco()) {
        if (!state->dragging
            && mwlayout->pluggingWidget == 0
            && (event->pos() - state->pressPos).manhattanLength()
                > QApplication::startDragDistance()) {
            startDrag();
#ifdef Q_OS_WIN
            grabMouseWhileInWindow();
#else
            q->grabMouse();
#endif
            ret = true;
        }
    }

    if (state->dragging && !state->nca) {
        QPoint pos = event->globalPos() - state->pressPos;
        q->move(pos);

        if (!state->ctrlDrag)
            mwlayout->hover(state->widgetItem, event->globalPos());

        ret = true;
    }

#endif // !defined(QT_NO_MAINWINDOW)
    return ret;
}
开发者ID:cdaffara，项目名称:symbiandump-mw3，代码行数:41，代码来源:qdockwidget.cpp

示例11: mousePressEvent

void QDockWidgetPrivate::mousePressEvent(QMouseEvent *event)
{
#if !defined(QT_NO_MAINWINDOW)
    Q_Q(QDockWidget);

    QDockWidgetLayout *layout
        = qobject_cast<QDockWidgetLayout*>(q->layout());

    if (!layout->nativeWindowDeco()) {
        QRect titleArea = layout->titleArea();

        if (event->button() != Qt::LeftButton)
            return;
        if (!titleArea.contains(event->pos()))
            return;
        // check if the tool window is movable... do nothing if it is not
        if (!::hasFeature(q, QDockWidget::DockWidgetMovable))
            return;

        if (qobject_cast<QMainWindow*>(q->parentWidget()) == 0)
            return;

        if (isAnimating())
            return;

        if (state != 0)
            return;

        initDrag(event->pos(), false);

        if (state == 0)
            return;

        state->ctrlDrag = event->modifiers() & Qt::ControlModifier;
    }

#endif // !defined(QT_NO_MAINWINDOW)
}
开发者ID:muromec，项目名称:qtopia-ezx，代码行数:38，代码来源:qdockwidget.cpp


注：本文中的QDockWidgetLayout::nativeWindowDeco方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。