ribbonstyleoption.cpp

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#include "ribbonstyleoption.h"
#include "ribbongrouplayout.h"
#include <QApplication>
#include <QDebug>
 
QX_RIBBON_BEGIN_NAMESPACE
 
class RibbonStyleOptionPrivate
{
    QX_DECLARE_PUBLIC(RibbonStyleOption)
public:
    RibbonStyleOptionPrivate();
 
    int baseHeight();
    int groupOtherHeight();
    void calc(int baseHeight);
public:
    int m_baseHeight = 17;
    int m_tabBarHeight;
    int m_titleBarHeight;
    int m_ribbonBarHeightOfficeStyleThreeRow;
    int m_ribbonBarHeightWpsLiteStyleThreeRow;
    int m_ribbonBarHeightOfficeStyleTwoRow;
    int m_ribbonBarHeightWpsLiteStyleTwoRow;
};
 
RibbonStyleOptionPrivate::RibbonStyleOptionPrivate()
{
    calc(baseHeight());
}
 
int RibbonStyleOptionPrivate::baseHeight()
{
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
    int s = QApplication::fontMetrics().lineSpacing();
#else
    int s = QFontMetricsF(QApplication::font()).lineSpacing();
#endif
    return s;
}
 
int RibbonStyleOptionPrivate::groupOtherHeight()
{
    int h = RibbonGroupLayout::groupContentsMargins().top() + RibbonGroupLayout::groupContentsMargins().bottom();
    if (RibbonGroup::titleVisible()) {
        return h + RibbonGroup::groupTitleHeight();
    }
    return h;
}
 
void RibbonStyleOptionPrivate::calc(int baseHeight)
{
    m_baseHeight = baseHeight;
 
    m_titleBarHeight = m_baseHeight * 1.65;
    m_tabBarHeight = m_baseHeight * 1.5;
 
    m_ribbonBarHeightOfficeStyleThreeRow = m_titleBarHeight + m_tabBarHeight + m_tabBarHeight * 3 + groupOtherHeight();
    m_ribbonBarHeightWpsLiteStyleThreeRow = m_ribbonBarHeightOfficeStyleThreeRow - m_tabBarHeight;
    m_ribbonBarHeightOfficeStyleTwoRow = m_ribbonBarHeightOfficeStyleThreeRow - m_tabBarHeight;
    m_ribbonBarHeightWpsLiteStyleTwoRow = m_ribbonBarHeightOfficeStyleThreeRow - m_tabBarHeight - m_tabBarHeight;
}
 
RibbonStyleOption::RibbonStyleOption()
{
    QX_INIT_PRIVATE(RibbonStyleOption);
}
 
RibbonStyleOption::~RibbonStyleOption()
{
    QX_FINI_PRIVATE();
}
 
int RibbonStyleOption::ribbonBarHeight(RibbonBar::RibbonStyle s) const
{
    Q_D(const RibbonStyleOption);
    switch (s) {
    case RibbonBar::OfficeStyle:
        return d->m_ribbonBarHeightOfficeStyleThreeRow;
    case RibbonBar::WpsLiteStyle:
        return d->m_ribbonBarHeightWpsLiteStyleThreeRow;
    case RibbonBar::OfficeStyleTwoRow:
        return d->m_ribbonBarHeightOfficeStyleTwoRow;
    case RibbonBar::WpsLiteStyleTwoRow:
        return d->m_ribbonBarHeightWpsLiteStyleTwoRow;
    default:
        break;
    }
    return d->m_ribbonBarHeightOfficeStyleThreeRow;
}
 
int RibbonStyleOption::titleBarHeight() const
{
    Q_D(const RibbonStyleOption);
    return d->m_titleBarHeight;
}
 
int RibbonStyleOption::tabBarHeight() const
{
    Q_D(const RibbonStyleOption);
    return d->m_tabBarHeight;
}
 
void RibbonStyleOption::recalc()
{
    Q_D(RibbonStyleOption);
    d->calc(d->baseHeight());
}
 
QDebug operator<<(QDebug debug, const RibbonStyleOption &c)
{
    QDebugStateSaver saver(debug);
    Q_UNUSED(saver);
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
    int lineSpacing = QApplication::fontMetrics().lineSpacing();
#else
    int lineSpacing = QFontMetricsF(QApplication::font()).lineSpacing();
#endif
    debug.nospace() << "fontMetrics.lineSpacing=" << lineSpacing
                    << ",RibbonStyleOption(titleBarHeight=" << c.titleBarHeight()
                    << ",tabBarHeight=" << c.tabBarHeight()
                    << "\n,ribbonBarHeight(OfficeStyle)=" << c.ribbonBarHeight(RibbonBar::OfficeStyle)
                    << "\n,ribbonBarHeight(OfficeStyleTwoRow)=" << c.ribbonBarHeight(RibbonBar::OfficeStyleTwoRow)
                    << "\n,ribbonBarHeight(WpsLiteStyle)=" << c.ribbonBarHeight(RibbonBar::WpsLiteStyle)
                    << "\n,ribbonBarHeight(WpsLiteStyleTwoRow)=" << c.ribbonBarHeight(RibbonBar::WpsLiteStyleTwoRow);
    return debug;
}
 
QX_RIBBON_END_NAMESPACE