/*!
\reimp
*/
void QProgressBar::drawContents( QPainter *p )
{
const QRect bar = contentsRect();
QSharedDoubleBuffer buffer( p, bar.x(), bar.y(), bar.width(), bar.height() );
QPoint pn = backgroundOffset();
buffer.painter()->setBrushOrigin( -pn.x(), -pn.y() );
const QPixmap *bpm = paletteBackgroundPixmap();
if ( bpm )
buffer.painter()->fillRect( bar, QBrush( paletteBackgroundColor(), *bpm ) );
else
buffer.painter()->fillRect( bar, paletteBackgroundColor() );
buffer.painter()->setFont( p->font() );
QStyle::SFlags flags = QStyle::Style_Default;
if (isEnabled())
flags |= QStyle::Style_Enabled;
if (hasFocus())
flags |= QStyle::Style_HasFocus;
style().drawControl(QStyle::CE_ProgressBarGroove, buffer.painter(), this,
QStyle::visualRect(style().subRect(QStyle::SR_ProgressBarGroove, this), this ),
colorGroup(), flags);
style().drawControl(QStyle::CE_ProgressBarContents, buffer.painter(), this,
QStyle::visualRect(style().subRect(QStyle::SR_ProgressBarContents, this), this ),
colorGroup(), flags);
if (percentageVisible())
style().drawControl(QStyle::CE_ProgressBarLabel, buffer.painter(), this,
QStyle::visualRect(style().subRect(QStyle::SR_ProgressBarLabel, this), this ),
colorGroup(), flags);
}
/*!
\reimp
*/
void Q3ProgressBar::paintEvent(QPaintEvent *)
{
QPainter paint(this);
QPainter *p = &paint;
drawFrame(p);
QStyleOptionProgressBar opt = getStyleOption(this);
opt.rect = style()->subElementRect(QStyle::SE_ProgressBarGroove, &opt, this);
style()->drawControl(QStyle::CE_ProgressBarGroove, &opt, p, this);
opt.rect = contentsRect();
opt.rect = style()->subElementRect(QStyle::SE_ProgressBarContents, &opt, this);
style()->drawControl(QStyle::CE_ProgressBarContents, &opt, p, this);
if (percentageVisible()) {
opt.rect = contentsRect();
opt.rect = style()->subElementRect(QStyle::SE_ProgressBarLabel, &opt, this);
style()->drawControl(QStyle::CE_ProgressBarLabel, &opt, p, this);
}
}
bool KProgress::textEnabled() const
{
return percentageVisible();
}