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krunner: adjust to Katie changes

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Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
This commit is contained in:
Ivailo Monev 2019-06-28 17:54:58 +00:00
parent 32a1119957
commit 1f90237e4f
1 changed files with 7 additions and 17 deletions
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24
krunner/interfaces/default/resultview.cpp
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@ -154,20 +154,10 @@ void ResultsView::wheelEvent(QWheelEvent *e)
void ResultsView::paintEvent(QPaintEvent *event) void ResultsView::paintEvent(QPaintEvent *event)
{ {
QPixmap backBuffer(viewport()->size()); QGraphicsView::paintEvent(event);
backBuffer.fill(Qt::transparent);
QPainter painter(viewport()); QPainter painter(viewport());
// Here we need to redirect to a backBuffer since krunnerdialog
// draws its own background; the QPainter is then propagated to the widgets so that
// we cannot directly blit with destinationIn because the destination has
// already the (plasma-themed) background painted.
painter.setRedirected(viewport(),&backBuffer);
QGraphicsView::paintEvent(event);
painter.restoreRedirected(viewport());
if (m_previousFadeout.isNull() || m_previousFadeout.width() != width()) { if (m_previousFadeout.isNull() || m_previousFadeout.width() != width()) {
QLinearGradient g(0, 0, 0, m_previousPage->height()); QLinearGradient g(0, 0, 0, m_previousPage->height());
g.setColorAt(1, Qt::white ); g.setColorAt(1, Qt::white );
@ -190,17 +180,17 @@ void ResultsView::paintEvent(QPaintEvent *event)
p.fillRect(m_nextFadeout.rect(), g); p.fillRect(m_nextFadeout.rect(), g);
} }
QPainter backBufferPainter(&backBuffer); painter.setCompositionMode(QPainter::CompositionMode_DestinationIn);
backBufferPainter.setCompositionMode(QPainter::CompositionMode_DestinationIn);
if (m_previousPage->isVisible()) { if (m_previousPage->isVisible()) {
backBufferPainter.drawPixmap(QPoint(0,0), m_previousFadeout); painter.drawPixmap(QPoint(0,0), m_previousFadeout);
} }
if (m_nextPage->isVisible()) { if (m_nextPage->isVisible()) {
backBufferPainter.drawPixmap(QPoint(0,height()-m_nextFadeout.height()), m_nextFadeout); painter.drawPixmap(QPoint(0,height()-m_nextFadeout.height()), m_nextFadeout);
} }
backBufferPainter.end(); painter.end();
painter.drawPixmap(event->rect(), backBuffer, event->rect());
} }
#include "moc_resultview.cpp" #include "moc_resultview.cpp"