void DateTimeGroup::updateSize()
{
Plasma::FormFactor f = formFactor();
if (f != Plasma::Vertical && f != Plasma::Horizontal) {
const QFontMetricsF metrics(KGlobalSettings::smallestReadableFont());
setMinimumSize(metrics.size(Qt::TextSingleLine, dtg));
}
int aspect = 12;
int w, h;
w = (int)(contentsRect().height() * aspect);
h = (int)(contentsRect().width() / aspect);
if (f == Plasma::Horizontal) {
setMinimumSize(QSize(w, 0));
} else {
setMinimumSize(QSize(0, h));
}
setPreferredSize(QSize(w, h));
emit sizeHintChanged(Qt::PreferredSize);
if (m_isDefaultFont) {
expandFontToMax(m_plainDateTimeGroupFont, dtg);
}
generatePixmap();
}
void Clock::updateSize()
{
Plasma::FormFactor f = formFactor();
if (f != Plasma::Vertical && f != Plasma::Horizontal) {
const QFontMetricsF metrics(KGlobalSettings::smallestReadableFont());
// calculates based on size of "23:59"!
const QString timeString = KGlobal::locale()->formatTime(QTime(23, 59), m_showSeconds);
setMinimumSize(metrics.size(Qt::TextSingleLine, timeString));
}
// more magic numbers
int aspect = 2;
if (m_showSeconds) {
aspect = 3;
}
int w, h;
if (m_dateStyle || showTimezone()) {
const QFont f(KGlobalSettings::smallestReadableFont());
const QFontMetrics metrics(f);
// if there's enough vertical space, wrap the words
if (contentsRect().height() < f.pointSize() * 6) {
QSize s = metrics.size(Qt::TextSingleLine, m_dateString);
w = s.width() + metrics.width(" ");
h = f.pointSize();
//kDebug(96669) << "uS: singleline" << w;
} else {
QSize s = metrics.size(Qt::TextWordWrap, m_dateString);
w = s.width();
h = f.pointSize();
//kDebug(96669) << "uS: wordwrap" << w;
}
if (!m_dateTimezoneBesides) {
w = qMax(w, (int)(contentsRect().height() * aspect));
h = h+(int)(contentsRect().width() / aspect);
} else {
w = w+(int)(contentsRect().height() * aspect);
h = qMax(h, (int)(contentsRect().width() / aspect));
}
} else {
w = (int)(contentsRect().height() * aspect);
h = (int)(contentsRect().width() / aspect);
}
if (f == Plasma::Horizontal) {
// We have a fixed height, set some sensible width
setMinimumSize(QSize(w, 0));
//kDebug() << "DR" << m_dateRect.width() << "CR" << contentsRect().height() * aspect;
// kDebug(96669) << contentsRect();
} else {
// We have a fixed width, set some sensible height
setMinimumSize(QSize(0, h));
}
setPreferredSize(QSize(w, h));
emit sizeHintChanged(Qt::PreferredSize);
//kDebug(96669) << "minZize: " << minimumSize() << preferredSize();
if (m_isDefaultFont) {
const QString fakeTimeString = KGlobal::locale()->formatTime(QTime(23,59,59), m_showSeconds);
expandFontToMax(m_plainClockFont, fakeTimeString);
}
generatePixmap();
update();
}
