void PopupMessage::timerEvent(QTimerEvent*)
{
switch(m_maskEffect) {
case Plain: plainMask(); break;
case Slide: slideMask(); break;
case Dissolve: dissolveMask(); break;
}
}
void K3b::WidgetShowEffect::timerEvent( QTimerEvent* )
{
switch( m_effect ) {
case Slide:
slideMask();
break;
case Dissolve:
dissolveMask();
break;
}
}
void PopupMessage::display()
{
m_dissolveSize = 24;
m_dissolveDelta = -1;
if (m_maskEffect == Dissolve) {
m_mask = QPixmap(width(), height());
dissolveMask();
m_timerId = startTimer(1000 / 30);
} else {
m_timerId = startTimer( 6 );
}
show();
}
void PopupMessage::display() //SLOT
{
m_dissolveSize = 24;
m_dissolveDelta = -1;
if( m_maskEffect == Dissolve )
{
// necessary to create the mask
m_mask = QBitmap( width(), height() );
// make the mask empty and hence will not show widget with show() called below
dissolveMask();
m_timerId = startTimer( 1000 / 30 );
}
else
{
m_timerId = startTimer( 6 );
}
show();
}
void K3b::WidgetShowEffect::show( bool effectOnly )
{
m_bShow = true;
m_offset = 0;
m_dissolveSize = 24;
m_dissolveDelta = -1;
m_widget->ensurePolished();
if( m_effect == Dissolve ) {
// necessary to create the mask
m_mask = QBitmap( m_widget->width(), m_widget->height() );
// make the mask empty and hence will not show widget with show() called below
dissolveMask();
m_timerId = startTimer( 1000 / 30 );
}
else {
m_widget->move( 0, m_widget->parentWidget()->height() );
m_timerId = startTimer( 6 );
}
if( !effectOnly )
m_widget->show();
}
void KalziumTip::displayInternal()
{
if (!m_richText)
return;
// determine text rectangel sizes
QRect textRect(0,0,0,0);
textRect.setWidth(m_richText->widthUsed());
textRect.setHeight(m_richText->height());
//moves the rect
textRect.moveBy(-textRect.left(), -textRect.top());
// add the new coordinates
textRect.addCoords(0,0,2,2);
int margin = KDialog::marginHint();
int height = QMAX(m_icon.height(), textRect.height()) + 2 * margin;
int textX = 2 + m_icon.width() + 2 * margin;
int width = textX + textRect.width() + margin;
int textY = (height - textRect.height()) / 2;
//resize pixmap, mask and widget
m_mask.resize(width, height);
m_pixmap.resize(width, height);
resize(width, height);
// create and set transparency mask
switch(m_maskEffect)
{
case Plain:
plainMask();
break;
case Dissolve:
dissolveMask();
break;
}
// draw background
QPainter bufferPainter(&m_pixmap);
bufferPainter.setPen(Qt::black);
bufferPainter.setBrush(backgroundColor());
bufferPainter.drawRoundRect(0, 0, width, height,
1600 / width, 1600 / height);
// draw icon if present
if (!m_icon.isNull())
{
bufferPainter.drawPixmap(margin,
margin,
m_icon, 0, 0,
m_icon.width(), m_icon.height());
}
// draw text shadow
QColorGroup cg = colorGroup();
cg.setColor(QColorGroup::Text, cg.background().dark(115));
int shadowOffset = QApplication::reverseLayout() ? -1 : 1;
m_richText->draw(&bufferPainter, 5 + textX + shadowOffset, textY + 1, QRect(), cg);
// draw text
cg = colorGroup();
m_richText->draw(&bufferPainter, 5 + textX, textY, rect(), cg);
}
void KickerTip::displayInternal()
{
// we need to check for m_tippingFor here as well as m_richText
// since if one is really persistant and moves the mouse around very fast
// you can trigger a situation where m_tippingFor gets reset to 0 but
// before display() is called!
if (!m_tippingFor || !m_richText)
{
return;
}
// determine text rectangle
QRect textRect(0, 0, 0, 0);
if (KickerSettings::mouseOversShowText())
{
textRect.setWidth(m_richText->widthUsed());
textRect.setHeight(m_richText->height());
}
int margin = KDialog::marginHint();
int height = QMAX(m_icon.height(), textRect.height()) + 2 * margin;
int textX = m_icon.isNull() ? margin : 2 + m_icon.width() + 2 * margin;
int width = textX + textRect.width() + margin;
int textY = (height - textRect.height()) / 2;
// resize pixmap, mask and widget
bool firstTime = m_dissolveSize == 24;
if (firstTime)
{
m_mask.resize(width, height);
m_pixmap.resize(width, height);
resize(width, height);
if (isVisible())
{
// we've already been shown before, but we may grow larger.
// in the case of Up or Right displaying tips, this growth can
// result in the tip occluding the panel and causing it to redraw
// once we return back to display() causing horrid flicker
move(KickerLib::popupPosition(m_direction, this, m_tippingFor));
}
}
// create and set transparency mask
switch(m_maskEffect)
{
case Plain:
plainMask();
break;
case Dissolve:
dissolveMask();
break;
}
// draw background
QPainter bufferPainter(&m_pixmap);
bufferPainter.setPen(Qt::black);
bufferPainter.setBrush(colorGroup().background());
bufferPainter.drawRoundRect(0, 0, width, height,
1600 / width, 1600 / height);
// draw icon if present
if (!m_icon.isNull())
{
bufferPainter.drawPixmap(margin,
margin,
m_icon, 0, 0,
m_icon.width(), m_icon.height());
}
if (KickerSettings::mouseOversShowText())
{
// draw text shadow
QColorGroup cg = colorGroup();
cg.setColor(QColorGroup::Text, cg.background().dark(115));
int shadowOffset = QApplication::reverseLayout() ? -1 : 1;
m_richText->draw(&bufferPainter, 5 + textX + shadowOffset, textY + 1, QRect(), cg);
// draw text
cg = colorGroup();
m_richText->draw(&bufferPainter, 5 + textX, textY, rect(), cg);
}
}