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C++ VCWidget类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中VCWidget类的典型用法代码示例。如果您正苦于以下问题：C++ VCWidget类的具体用法？C++ VCWidget怎么用？C++ VCWidget使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了VCWidget类的12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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: Q_ASSERT

void VirtualConsole::slotFont()
{
    bool ok = false;
    QFont font;

    Q_ASSERT(contents() != NULL);

    if (m_selectedWidgets.isEmpty() == true)
        font = contents()->font();
    else
        font = m_selectedWidgets.last()->font();

    /* This crashes with Qt 4.6.x on OSX. Upgrade to 4.7.x. */
    font = QFontDialog::getFont(&ok, font);
    if (ok == true)
    {
        if (m_selectedWidgets.isEmpty() == true)
        {
            contents()->setFont(font);
        }
        else
        {
            VCWidget* widget;
            foreach(widget, m_selectedWidgets)
                widget->setFont(font);
        }
    }
}
开发者ID:，项目名称:，代码行数:28，代码来源:


示例2: msg

void VirtualConsole::slotEditDelete()
{
    QString msg(tr("Do you wish to delete the selected widgets?"));
    QString title(tr("Delete widgets"));
    int result = QMessageBox::question(this, title, msg,
                                       QMessageBox::Yes,
                                       QMessageBox::No);
    if (result == QMessageBox::Yes)
    {
        while (m_selectedWidgets.isEmpty() == false)
        {
            /* Consume the selected list until it is empty and
               delete each widget. */
            VCWidget* widget = m_selectedWidgets.takeFirst();
            widget->deleteLater();

            /* Remove the widget from clipboard as well so that
               deleted widgets won't be pasted anymore anywhere */
            m_clipboard.removeAll(widget);
            m_editPasteAction->setEnabled(false);
        }

        updateActions();
    }
}
开发者ID:，项目名称:，代码行数:25，代码来源:


示例3: updateCustomMenu

void VirtualConsole::updateCustomMenu()
{
    /* Get rid of the custom menu, but delete it later because this might
       be called from the very menu that is being deleted. */
    if (m_customMenu != NULL)
    {
        delete m_customMenu;
        m_customMenu = NULL;
    }

    if (m_selectedWidgets.size() > 0)
    {
        /* Change the custom menu to the last selected widget's menu */
        VCWidget* latestWidget = m_selectedWidgets.last();
        m_customMenu = latestWidget->customMenu(m_editMenu);
        if (m_customMenu != NULL)
            m_editMenu->addMenu(m_customMenu);
    }
    else
    {
        /* Change the custom menu to the bottom frame's menu */
        Q_ASSERT(contents() != NULL);
        m_customMenu = contents()->customMenu(m_editMenu);
        if (m_customMenu != NULL)
            m_editMenu->addMenu(m_customMenu);
    }
}
开发者ID:，项目名称:，代码行数:27，代码来源:


示例4: slotFramePageChanged

void WebAccess::slotFramePageChanged(int pageNum)
{
    if (m_conn == NULL)
        return;

    VCWidget *frame = (VCWidget *)sender();

    QString wsMessage = QString("%1|FRAME|%2").arg(frame->id()).arg(pageNum);
    QByteArray ba = wsMessage.toUtf8();

    mg_websocket_write(m_conn, WEBSOCKET_OPCODE_TEXT, ba.data(), ba.length());
}
开发者ID:ChrisLaurie，项目名称:qlcplus，代码行数:12，代码来源:webaccess.cpp


示例5: slotEditProperties

void VirtualConsole::slotEditProperties()
{
    VCWidget* widget;

    Q_ASSERT(contents() != NULL);

    if (m_selectedWidgets.isEmpty() == true)
        widget = contents();
    else
        widget = m_selectedWidgets.last();

    if (widget != NULL)
        widget->editProperties();
}
开发者ID:，项目名称:，代码行数:14，代码来源:


示例6: getChildren

void VCWidgetSelection::updateWidgetsTree()
{
    VCFrame* contents = VirtualConsole::instance()->contents();
    m_widgetsList = getChildren((VCWidget *)contents);

    foreach (QObject *object, m_widgetsList)
    {
        VCWidget *widget = (VCWidget *)object;

        QTreeWidgetItem *item = new QTreeWidgetItem(m_tree);
        item->setText(KColumnName, widget->caption());
        item->setIcon(KColumnName, VCWidget::typeToIcon(widget->type()));
        item->setText(KColumnType, VCWidget::typeToString(widget->type()));
    }
开发者ID:Kokichiro，项目名称:qlcplus，代码行数:14，代码来源:vcwidgetselection.cpp


示例7: it

QList<VCWidget *> VCWidgetSelection::getChildren(VCWidget *obj)
{
    QList<VCWidget *> list;
    if (obj == NULL)
        return list;
    QListIterator <VCWidget*> it(obj->findChildren<VCWidget*>());
    while (it.hasNext() == true)
    {
        VCWidget* child = it.next();
        qDebug() << Q_FUNC_INFO << "append: " << child->caption();
        if (m_filters.isEmpty() || m_filters.contains(child->type()))
            list.append(child);
    }
    return list;
}
开发者ID:Kokichiro，项目名称:qlcplus，代码行数:15，代码来源:vcwidgetselection.cpp


示例8: text

void VirtualConsole::slotEditRename()
{
    if (m_selectedWidgets.isEmpty() == true)
        return;

    bool ok = false;
    QString text(m_selectedWidgets.last()->caption());
    text = QInputDialog::getText(this, tr("Rename widgets"), tr("Caption:"),
                                 QLineEdit::Normal, text, &ok);
    if (ok == true)
    {
        VCWidget* widget;
        foreach(widget, m_selectedWidgets)
            widget->setCaption(text);
    }
}
开发者ID:，项目名称:，代码行数:16，代码来源:


示例9: it

void VCFrameProperties::accept()
{
    bool hasHeader = m_frame->isHeaderVisible();

    m_frame->setCaption(m_frameName->text());
    m_frame->setAllowChildren(m_allowChildrenCheck->isChecked());
    m_frame->setAllowResize(m_allowResizeCheck->isChecked());

    /* If the frame is coming from a headerless state,
     * all the children widgets must be moved down */
    if (m_showHeaderCheck->isChecked() && hasHeader == false)
    {
        QListIterator <VCWidget*> it(m_frame->findChildren<VCWidget*>());

        // resize the frame too if it contains children
        if (it.hasNext())
            m_frame->resize(QSize(m_frame->width(), m_frame->height() + 40));

        while (it.hasNext() == true)
        {
            VCWidget* child = it.next();

            // move only first level children
            if (child->parentWidget() == m_frame)
                child->move(QPoint(child->x(), child->y() + 40));
        }
    }
    m_frame->setHeaderVisible(m_showHeaderCheck->isChecked());
    m_frame->setEnableButtonVisible(m_showEnableButtonCheck->isChecked());
    m_frame->setMultipageMode(m_enablePaging->isChecked());
    m_frame->setTotalPagesNumber(m_totalPagesSpin->value());
    m_frame->setPagesLoop(m_pagesLoopCheck->isChecked());

    /* Key sequences */
    m_frame->setEnableKeySequence(m_inputEnableWidget->keySequence());
    m_frame->setNextPageKeySequence(m_inputNextPageWidget->keySequence());
    m_frame->setPreviousPageKeySequence(m_inputPrevPageWidget->keySequence());

    /* Input sources */
    m_frame->setInputSource(m_inputEnableWidget->inputSource(), VCFrame::enableInputSourceId);
    m_frame->setInputSource(m_inputNextPageWidget->inputSource(), VCFrame::nextPageInputSourceId);
    m_frame->setInputSource(m_inputPrevPageWidget->inputSource(), VCFrame::previousPageInputSourceId);

    QDialog::accept();
}
开发者ID:PML369，项目名称:qlcplus，代码行数:45，代码来源:vcframeproperties.cpp


示例10: contents

VCWidget* VirtualConsole::closestParent() const
{
    /* If nothing is selected, return the bottom-most contents frame */
    if (m_selectedWidgets.isEmpty() == true)
        return contents();

    /* Find the next VCWidget in the hierarchy that accepts children */
    VCWidget* widget = m_selectedWidgets.last();
    while (widget != NULL)
    {
        if (widget->allowChildren() == true)
            return widget;
        else
            widget = qobject_cast<VCWidget*> (widget->parentWidget());
    }

    return NULL;
}
开发者ID:，项目名称:，代码行数:18，代码来源:


示例11: Q_ASSERT

bool VCFrame::saveXML(QDomDocument* doc, QDomElement* vc_root)
{
    QDomElement root;
    QDomElement tag;
    QDomText text;
    QString str;

    Q_ASSERT(doc != NULL);
    Q_ASSERT(vc_root != NULL);

    /* VC Frame entry */
    root = doc->createElement(xmlTagName());
    vc_root->appendChild(root);

    /* Caption */
    root.setAttribute(KXMLQLCVCCaption, caption());

    /* Save appearance */
    saveXMLAppearance(doc, &root);

    /* Save widget proportions only for child frames */
    if (isBottomFrame() == false)
        saveXMLWindowState(doc, &root);

    /* Save children */
    QListIterator <VCWidget*> it(findChildren<VCWidget*>());
    while (it.hasNext() == true)
    {
        VCWidget* widget = it.next();

        /* findChildren() is recursive, so the list contains all
           possible child widgets below this frame. Each frame must
           save only its direct children to preserve hierarchy, so
           save only such widgets that have this widget as their
           direct parent. */
        if (widget->parentWidget() == this)
            widget->saveXML(doc, &root);
    }

    return true;
}
开发者ID:alexpaulzor，项目名称:qlc，代码行数:41，代码来源:vcframe.cpp


示例12: QString


//.........这里部分代码省略.........
        }
        else if (apiCmd == "getFunctionType")
        {
            if (cmdList.count() < 3)
                return MG_FALSE;

            quint32 fID = cmdList[2].toUInt();
            Function *f = m_doc->function(fID);
            if (f != NULL)
                wsAPIMessage.append(m_doc->function(fID)->typeString());
            else
                wsAPIMessage.append(Function::typeToString(Function::Undefined));
        }
        else if (apiCmd == "getFunctionStatus")
        {
            if (cmdList.count() < 3)
                return MG_FALSE;

            quint32 fID = cmdList[2].toUInt();
            Function *f = m_doc->function(fID);
            if (f != NULL)
            {
                if (f->isRunning())
                    wsAPIMessage.append("Running");
                else
                    wsAPIMessage.append("Stopped");
            }
            else
                wsAPIMessage.append(Function::typeToString(Function::Undefined));
        }
        else if (apiCmd == "getWidgetsNumber")
        {
            VCFrame *mainFrame = m_vc->contents();
            QList<VCWidget *> chList = mainFrame->findChildren<VCWidget*>();
            wsAPIMessage.append(QString::number(chList.count()));
        }
        else if (apiCmd == "getWidgetsList")
        {
            VCFrame *mainFrame = m_vc->contents();
            foreach(VCWidget *widget, mainFrame->findChildren<VCWidget*>())
                wsAPIMessage.append(QString("%1|%2|").arg(widget->id()).arg(widget->caption()));
            // remove trailing separator
            wsAPIMessage.truncate(wsAPIMessage.length() - 1);
        }
        else if (apiCmd == "getWidgetType")
        {
            if (cmdList.count() < 3)
                return MG_FALSE;

            quint32 wID = cmdList[2].toUInt();
            VCWidget *widget = m_vc->widget(wID);
            if (widget != NULL)
                wsAPIMessage.append(widget->typeToString(widget->type()));
            else
                wsAPIMessage.append(widget->typeToString(VCWidget::UnknownWidget));
        }
        else if (apiCmd == "getWidgetStatus")
        {
            if (cmdList.count() < 3)
                return MG_FALSE;
            quint32 wID = cmdList[2].toUInt();
            VCWidget *widget = m_vc->widget(wID);
            if (widget != NULL)
            {
                switch(widget->type())
                {
开发者ID:ChrisLaurie，项目名称:qlcplus，代码行数:67，代码来源:webaccess.cpp



注：本文中的VCWidget类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，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。

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