示例#1
0
// public QFontDatabase::WritingSystem writingSystem() const
void tst_QFontComboBox::writingSystem()
{
    QFETCH(QFontDatabase::WritingSystem, writingSystem);

    SubQFontComboBox box;
    QSignalSpy spy0(&box, SIGNAL(currentFontChanged(QFont)));
    QFont currentFont = box.currentFont();

    box.setWritingSystem(writingSystem);
    QCOMPARE(box.writingSystem(), writingSystem);

    QFontDatabase db;
    QStringList list = db.families(writingSystem);
    int c = list.count();
    for (int i = 0; i < list.count(); ++i) {
        if (db.isPrivateFamily(list[i]))
            c--;
    }
    QCOMPARE(box.model()->rowCount(), c);

    if (list.count() == 0)
        QCOMPARE(box.currentFont(), QFont());

    QCOMPARE(spy0.count(), (currentFont != box.currentFont()) ? 1 : 0);
}
示例#2
0
// protected void currentFontChanged(QFont const& f)
void tst_QFontComboBox::currentFontChanged()
{
    SubQFontComboBox box;
    QSignalSpy spy0(&box, SIGNAL(currentFontChanged(QFont const&)));

    if (box.model()->rowCount() > 2) {
        QTest::keyPress(&box, Qt::Key_Down);
        QCOMPARE(spy0.count(), 1);
    } else
        qWarning("Not enough fonts installed on test system. Consider adding some");
}
示例#3
0
// public QFontComboBox::FontFilters fontFilters() const
void tst_QFontComboBox::fontFilters()
{
    QFETCH(QFontComboBox::FontFilters, fontFilters);

    SubQFontComboBox box;
    QSignalSpy spy0(&box, SIGNAL(currentFontChanged(QFont)));
    QFont currentFont = box.currentFont();

    box.setFontFilters(fontFilters);
    QCOMPARE(box.fontFilters(), fontFilters);

    QFontDatabase db;
    QStringList list = db.families();
    int c = 0;
    const int scalableMask = (QFontComboBox::ScalableFonts | QFontComboBox::NonScalableFonts);
    const int spacingMask = (QFontComboBox::ProportionalFonts | QFontComboBox::MonospacedFonts);
    if((fontFilters & scalableMask) == scalableMask)
        fontFilters &= ~scalableMask;
    if((fontFilters & spacingMask) == spacingMask)
        fontFilters &= ~spacingMask;

    for (int i = 0; i < list.count(); ++i) {
        if (db.isPrivateFamily(list[i]))
            continue;
        if (fontFilters & QFontComboBox::ScalableFonts) {
            if (!db.isSmoothlyScalable(list[i]))
                continue;
        } else if (fontFilters & QFontComboBox::NonScalableFonts) {
            if (db.isSmoothlyScalable(list[i]))
                continue;
        }
        if (fontFilters & QFontComboBox::MonospacedFonts) {
            if (!db.isFixedPitch(list[i]))
                continue;
        } else if (fontFilters & QFontComboBox::ProportionalFonts) {
            if (db.isFixedPitch(list[i]))
                continue;
        }
        c++;
    }

    QCOMPARE(box.model()->rowCount(), c);

    if (c == 0)
        QCOMPARE(box.currentFont(), QFont());

    QCOMPARE(spy0.count(), (currentFont != box.currentFont()) ? 1 : 0);
}
示例#4
0
// public QFontDatabase::WritingSystem writingSystem() const
void tst_QFontComboBox::writingSystem()
{
    QFETCH(QFontDatabase::WritingSystem, writingSystem);

    SubQFontComboBox box;
    QSignalSpy spy0(&box, SIGNAL(currentFontChanged(QFont const&)));
    QFont currentFont = box.currentFont();

    box.setWritingSystem(writingSystem);
    QCOMPARE(box.writingSystem(), writingSystem);

    QFontDatabase db;
    QStringList list = db.families(writingSystem);
    QCOMPARE(box.model()->rowCount(), list.count());

    if (list.count() == 0)
        QCOMPARE(box.currentFont(), QFont());

    QCOMPARE(spy0.count(), (currentFont != box.currentFont()) ? 1 : 0);
}