示例#1
0
FileMetaDataToolTip::FileMetaDataToolTip(QWidget* parent) :
    QWidget(parent),
    m_preview(0),
    m_name(0),
    m_fileMetaDataWidget(0)
{
    setAttribute(Qt::WA_TranslucentBackground);
    setWindowFlags(Qt::ToolTip | Qt::FramelessWindowHint | Qt::NoDropShadowWindowHint);

    // Create widget for file preview
    m_preview = new QLabel(this);
    m_preview->setAlignment(Qt::AlignTop);

    // Create widget for file name
    m_name = new QLabel(this);
    m_name->setForegroundRole(QPalette::ToolTipText);
    m_name->setTextFormat(Qt::PlainText);
    m_name->setAlignment(Qt::AlignHCenter);

    QFont font = m_name->font();
    font.setBold(true);
    m_name->setFont(font);

    QFontMetrics fontMetrics(font);
    m_name->setMaximumWidth(fontMetrics.averageCharWidth() * 40);

    // Create widget for the meta data
#ifndef HAVE_BALOO
    m_fileMetaDataWidget = new KFileMetaDataWidget(this);
    connect(m_fileMetaDataWidget, &KFileMetaDataWidget::metaDataRequestFinished,
            this, &FileMetaDataToolTip::metaDataRequestFinished);
#else
    m_fileMetaDataWidget = new Baloo::FileMetaDataWidget(this);
    connect(m_fileMetaDataWidget, &Baloo::FileMetaDataWidget::metaDataRequestFinished,
            this, &FileMetaDataToolTip::metaDataRequestFinished);
#endif
    m_fileMetaDataWidget->setForegroundRole(QPalette::ToolTipText);
    m_fileMetaDataWidget->setReadOnly(true);

    QVBoxLayout* textLayout = new QVBoxLayout();
    textLayout->addWidget(m_name);
    textLayout->addWidget(new KSeparator());
    textLayout->addWidget(m_fileMetaDataWidget);
    textLayout->setAlignment(m_name, Qt::AlignCenter);
    textLayout->setAlignment(m_fileMetaDataWidget, Qt::AlignLeft);
    // Assure that the text-layout gets top-aligned by adding a stretch.
    // Don't use textLayout->setAlignment(Qt::AlignTop) instead, as this does
    // not work with the heightForWidth()-size-hint of m_fileMetaDataWidget
    // (see bug #241608)
    textLayout->addStretch();

    QHBoxLayout* tipLayout = new QHBoxLayout(this);
    tipLayout->addWidget(m_preview);
    tipLayout->addSpacing(tipLayout->margin());
    tipLayout->addLayout(textLayout);
}
void PrintPreviewPageWidgetTest::shouldHaveDefaultValue()
{
    WebEngineViewer::PrintPreviewPageWidget w;
    WebEngineViewer::PrintPreviewPageViewer *page = w.findChild<WebEngineViewer::PrintPreviewPageViewer *>(QStringLiteral("printpreviewpage"));
    QVERIFY(page);

    QHBoxLayout *hbox = w.findChild<QHBoxLayout *>(QStringLiteral("layoutcombobox"));
    QVERIFY(hbox);
    QCOMPARE(hbox->margin(), 0);

    QLabel *lab = w.findChild<QLabel *>(QStringLiteral("labelcombobox"));
    QVERIFY(lab);

    QComboBox *mPageComboBox = w.findChild<QComboBox *>(QStringLiteral("pagecombobox"));
    QVERIFY(mPageComboBox);
    QCOMPARE(mPageComboBox->count(), 0);

    QVERIFY(!w.deleteFile());
}