qworkspace_container.cpp

来自「奇趣公司比较新的qt/emd版本」· C++ 代码 · 共 104 行

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#include "qworkspace_container.h"

#include <QtGui/QWorkspace>

namespace qdesigner_internal {

QWorkspaceContainer::QWorkspaceContainer(QWorkspace *widget, QObject *parent)
    : QObject(parent),
      m_workspace(widget)
{
    Q_ASSERT(m_workspace->windowList(QWorkspace::CreationOrder).isEmpty());
}

int QWorkspaceContainer::count() const
{
    return m_workspace->windowList(QWorkspace::CreationOrder).count();
}

QWidget *QWorkspaceContainer::widget(int index) const
{
    return m_workspace->windowList(QWorkspace::CreationOrder).at(index);
}

int QWorkspaceContainer::currentIndex() const
{
    return m_workspace->windowList(QWorkspace::CreationOrder).indexOf(m_workspace->activeWindow());
}

void QWorkspaceContainer::setCurrentIndex(int index)
{
    m_workspace->setActiveWindow(m_workspace->windowList(QWorkspace::CreationOrder).at(index));
}

void QWorkspaceContainer::addWidget(QWidget *widget)
{
    QWidget *frame = m_workspace->addWindow(widget, Qt::Window);
    frame->show();
}

void QWorkspaceContainer::insertWidget(int index, QWidget *widget)
{
    Q_UNUSED(index);

    addWidget(widget);
}

void QWorkspaceContainer::remove(int index)
{
    Q_UNUSED(index);
}

QWorkspaceContainerFactory::QWorkspaceContainerFactory(QExtensionManager *parent)
    : QExtensionFactory(parent)
{
}

QObject *QWorkspaceContainerFactory::createExtension(QObject *object, const QString &iid, QObject *parent) const
{
    if (iid != Q_TYPEID(QDesignerContainerExtension))
        return 0;

    if (QWorkspace *w = qobject_cast<QWorkspace*>(object))
        return new QWorkspaceContainer(w, parent);

    return 0;
}
}