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change the background as nuno wants

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svn path=/trunk/KDE/kdebase/workspace/; revision=688728
This commit is contained in:
Casper Boemann 2007-07-16 18:01:27 +00:00
parent fd50ea91da
commit f153aad996
1 changed files with 27 additions and 66 deletions
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93
clients/oxygen/oxygenclient.cpp
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@ -66,7 +66,6 @@ class TileCache
static TileCache *instance();
QPixmap verticalGradient(const QColor &color, int height);
QPixmap horizontalGradient(const QColor &color, int width);
QPixmap radialGradient(const QColor &color, int width);
private:
@ -99,8 +98,8 @@ QPixmap TileCache::verticalGradient(const QColor &color, int height)
pixmap = new QPixmap(32, height);
QLinearGradient gradient(0, 0, 0, height);
gradient.setColorAt(0, color.lighter(180));
gradient.setColorAt(1, color.darker(110));
gradient.setColorAt(0, color.lighter(115));
gradient.setColorAt(1, color);
QPainter p(pixmap);
p.setCompositionMode(QPainter::CompositionMode_Source);
@ -112,31 +111,6 @@ QPixmap TileCache::verticalGradient(const QColor &color, int height)
return *pixmap;
}
QPixmap TileCache::horizontalGradient(const QColor &color, int width)
{
quint64 key = (quint64(color.rgba()) << 32) | width | 0x4000;
QPixmap *pixmap = m_cache.object(key);
if (!pixmap)
{
pixmap = new QPixmap(width, 32);
pixmap->fill(Qt::transparent);
QLinearGradient gradient(0, 0, width, 0);
gradient.setColorAt(0, color.lighter(110));
gradient.setColorAt(1, color.darker(110));
QPainter p(pixmap);
p.setCompositionMode(QPainter::CompositionMode_Source);
p.fillRect(pixmap->rect(), gradient);
p.setCompositionMode(QPainter::CompositionMode_DestinationIn);
p.fillRect(pixmap->rect(), QColor(0,0,0,128));
m_cache.insert(key, pixmap);
}
return *pixmap;
}
QPixmap TileCache::radialGradient(const QColor &color, int width)
{
quint64 key = (quint64(color.rgba()) << 32) | width | 0xb000;
@ -147,10 +121,14 @@ QPixmap TileCache::radialGradient(const QColor &color, int width)
width /= 2;
pixmap = new QPixmap(width, 64);
pixmap->fill(QColor(0,0,0,0));
QColor radialColor = color.lighter(120);
QColor radialColor = color.lighter(140);
radialColor.setAlpha(255);
QRadialGradient gradient(64, TITLESIZE + TFRAMESIZE, 64);
gradient.setColorAt(0, radialColor);
radialColor.setAlpha(101);
gradient.setColorAt(0.5, radialColor);
radialColor.setAlpha(37);
gradient.setColorAt(0.75, radialColor);
radialColor.setAlpha(0);
gradient.setColorAt(1, radialColor);
@ -577,41 +555,26 @@ void OxygenClient::paintEvent(QPaintEvent *e)
painter.fillRect(QRect(frame.width()-RFRAMESIZE, 0,
RFRAMESIZE, frame.height()), gradient);
gradient = QLinearGradient(0, 0, frame.width(), 0);
gradient.setColorAt(0, color.lighter(110));
gradient.setColorAt(1, color.darker(110));
painter.setOpacity(128);
painter.setCompositionMode(QPainter::CompositionMode_SourceOver);
painter.fillRect(QRect(0, 0, frame.width(), TITLESIZE + TFRAMESIZE), gradient);
painter.fillRect(QRect(0, 0, LFRAMESIZE, frame.height()), gradient);
painter.fillRect(QRect(0, frame.height() - BFRAMESIZE -1,
frame.width(), BFRAMESIZE), gradient);
painter.fillRect(QRect(frame.width()-RFRAMESIZE, 0,
RFRAMESIZE, frame.height()), gradient);
*/
QPixmap tile = TileCache::instance()->verticalGradient(color, frame.height());
painter.drawTiledPixmap(QRect(0, 0, frame.width(), TITLESIZE + TFRAMESIZE), tile);
painter.drawTiledPixmap(QRect(0, 0, LFRAMESIZE, frame.height()), tile);
painter.drawTiledPixmap(QRect(0, frame.height() - BFRAMESIZE,
frame.width(), BFRAMESIZE), tile,
QPoint(0, frame.height() - BFRAMESIZE));
painter.drawTiledPixmap(QRect(frame.width()-RFRAMESIZE, 0,
RFRAMESIZE, frame.height()), tile,
QPoint(frame.width()-RFRAMESIZE, 0));
int splitY = qMin(300, 3*frame.height()/4);
tile = TileCache::instance()->horizontalGradient(color, widget()->rect().width());
QPixmap tile = TileCache::instance()->verticalGradient(color, splitY);
painter.drawTiledPixmap(QRect(0, 0, frame.width(), TITLESIZE + TFRAMESIZE), tile);
painter.drawTiledPixmap(QRect(0, 0, LFRAMESIZE, frame.height()), tile);
painter.drawTiledPixmap(QRect(0, frame.height() - BFRAMESIZE,
frame.width(), BFRAMESIZE), tile,
QPoint(0, frame.height() - BFRAMESIZE));
painter.drawTiledPixmap(QRect(frame.width()-RFRAMESIZE, 0,
RFRAMESIZE, frame.height()), tile,
QPoint(frame.width()-RFRAMESIZE, 0));
tile = TileCache::instance()->radialGradient(color, widget()->rect().width());
QRect radialRect = QRect(0, 0, widget()->rect().width(), 64);
painter.drawTiledPixmap(QRect(0, 0, LFRAMESIZE, splitY), tile);
painter.fillRect(0, splitY, LFRAMESIZE, frame.height() - splitY, color);
painter.drawTiledPixmap(QRect(frame.width()-RFRAMESIZE, 0,
RFRAMESIZE, splitY), tile,
QPoint(frame.width()-RFRAMESIZE, 0));
painter.fillRect(frame.width()-RFRAMESIZE, 0, RFRAMESIZE, frame.height(), color);
painter.fillRect(0, frame.height() - BFRAMESIZE, frame.width(), BFRAMESIZE, color);
int radialW = qMin(600, frame.width());
tile = TileCache::instance()->radialGradient(color, radialW);
QRect radialRect = QRect((frame.width() - radialW) / 2, 0, radialW, 64);
painter.drawPixmap(radialRect, tile);
//painter.setRenderHint(QPainter::Antialiasing,true);
@ -654,15 +617,13 @@ void OxygenClient::paintEvent(QPaintEvent *e)
painter.drawArc(QRectF(w-9.5-0.5, h-9.5-0.5, 9.5, 9.5), 270*16, 90*16);
painter.drawLine(QPointF(6.3, h-0.5), QPointF(w-6.3, h-0.5));
qreal cenX = frame.width() / 2 + 0.5;
qreal cenY = frame.height() / 2 + 0.5;
qreal posX = frame.width() - 2.5;
painter.setPen(Qt::NoPen);
painter.setBrush(QColor(0, 0, 0, 66));
renderDot(&painter, QPointF(cenX-10, 2.5), 1);
renderDot(&painter, QPointF(cenX-5, 2.5), 1.5);
renderDot(&painter, QPointF(cenX, 2.5), 2);
renderDot(&painter, QPointF(cenX+5, 2.5), 1.5);
renderDot(&painter, QPointF(cenX+10, 2.5), 1);
renderDot(&painter, QPointF(posX, cenY - 5), 2.5);
renderDot(&painter, QPointF(posX, cenY), 2.5);
renderDot(&painter, QPointF(posX, cenY + 5), 2.5);
painter.translate(frame.width()-9, frame.height()-9);
renderDot(&painter, QPointF(0.5, 6.5), 2.5);