C++ (Cpp) qt_app_fonts_hashの例

コード例 #1

ファイル: qdockwidget.cpp プロジェクト: muromec/qtopia-ezx

int QDockWidgetLayout::titleHeight() const
{
    QDockWidget *q = qobject_cast<QDockWidget*>(parentWidget());

    if (QWidget *title = widget(TitleBar))
        return perp(verticalTitleBar, title->sizeHint());

    QSize closeSize(0, 0);
    QSize floatSize(0, 0);
    if (QLayoutItem *item = item_list[CloseButton])
        closeSize = item->widget()->sizeHint();
    if (QLayoutItem *item = item_list[FloatButton])
        floatSize = item->widget()->sizeHint();

    int buttonHeight = qMax(perp(verticalTitleBar, closeSize),
                            perp(verticalTitleBar, floatSize));

    QFontMetrics titleFontMetrics = q->fontMetrics();
#ifdef Q_WS_MAC
    if (qobject_cast<QMacStyle *>(q->style())) {
        extern QHash<QByteArray, QFont> *qt_app_fonts_hash(); // qapplication.cpp
        QFont font = qt_app_fonts_hash()->value("QToolButton", q->font());
        titleFontMetrics = QFontMetrics(font);
    }
#endif

    int mw = q->style()->pixelMetric(QStyle::PM_DockWidgetTitleMargin, 0, q);

    return qMax(buttonHeight + 2, titleFontMetrics.lineSpacing() + 2*mw);
}

コード例 #2

ファイル: qdockwidget.cpp プロジェクト: phen89/rtqt

int QDockWidgetLayout::titleHeight() const
{
    QDockWidget *q = qobject_cast<QDockWidget*>(parentWidget());

    if (QWidget *title = widgetForRole(TitleBar))
        return perp(verticalTitleBar, title->sizeHint());

    QSize closeSize(0, 0);
    QSize floatSize(0, 0);
    if (QLayoutItem *item = item_list[CloseButton])
        closeSize = item->widget()->sizeHint();
    if (QLayoutItem *item = item_list[FloatButton])
        floatSize = item->widget()->sizeHint();

    int buttonHeight = qMax(perp(verticalTitleBar, closeSize),
                            perp(verticalTitleBar, floatSize));

    QFontMetrics titleFontMetrics = q->fontMetrics();
#ifdef Q_WS_MAC
    if (qobject_cast<QMacStyle *>(q->style())) {
        //### this breaks on proxy styles.  (But is this code still called?)
        QFont font = qt_app_fonts_hash()->value("QToolButton", q->font());
        titleFontMetrics = QFontMetrics(font);
    }
#endif

    int mw = q->style()->pixelMetric(QStyle::PM_DockWidgetTitleMargin, 0, q);

    return qMax(buttonHeight + 2, titleFontMetrics.height() + 2*mw);
}

コード例 #3

ファイル: qapplication_qpa.cpp プロジェクト: 3163504123/phantomjs

void QApplicationPrivate::initializeWidgetFontHash()
{
    const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme();
    if (!theme)
        return;
    FontHash *fontHash = qt_app_fonts_hash();
    fontHash->clear();

    if (const QFont *font = theme->font(QPlatformTheme::MenuFont))
        fontHash->insert(QByteArrayLiteral("QMenu"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::MenuBarFont))
        fontHash->insert(QByteArrayLiteral("QMenuBar"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::MenuItemFont))
        fontHash->insert(QByteArrayLiteral("QMenuItem"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::MessageBoxFont))
        fontHash->insert(QByteArrayLiteral("QMessageBox"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::LabelFont))
        fontHash->insert(QByteArrayLiteral("QLabel"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::TipLabelFont))
        fontHash->insert(QByteArrayLiteral("QTipLabel"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::TitleBarFont))
        fontHash->insert(QByteArrayLiteral("QTitleBar"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::StatusBarFont))
        fontHash->insert(QByteArrayLiteral("QStatusBar"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::MdiSubWindowTitleFont))
        fontHash->insert(QByteArrayLiteral("QMdiSubWindowTitleBar"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::DockWidgetTitleFont))
        fontHash->insert(QByteArrayLiteral("QDockWidgetTitle"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::PushButtonFont))
        fontHash->insert(QByteArrayLiteral("QPushButton"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::CheckBoxFont))
        fontHash->insert(QByteArrayLiteral("QCheckBox"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::RadioButtonFont))
        fontHash->insert(QByteArrayLiteral("QRadioButton"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::ToolButtonFont))
        fontHash->insert(QByteArrayLiteral("QToolButton"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::ItemViewFont))
        fontHash->insert(QByteArrayLiteral("QAbstractItemView"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::ListViewFont))
        fontHash->insert(QByteArrayLiteral("QListViewFont"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::HeaderViewFont))
        fontHash->insert(QByteArrayLiteral("QHeaderViewFont"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::ListBoxFont))
        fontHash->insert(QByteArrayLiteral("QListBox"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::ComboMenuItemFont))
        fontHash->insert(QByteArrayLiteral("QComboMenuItemFont"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::ComboLineEditFont))
        fontHash->insert(QByteArrayLiteral("QComboLineEditFont"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::SmallFont))
        fontHash->insert(QByteArrayLiteral("QSmallFont"), *font);
    if (const QFont *font = theme->font(QPlatformTheme::MiniFont))
        fontHash->insert(QByteArrayLiteral("QMiniFont"), *font);
}