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Simplify drawing of styled bar by just using the style.

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This commit is contained in:
con
2009-07-16 18:04:08 +02:00
parent bb44837d7c
commit ee041b6559
1 changed files with 10 additions and 53 deletions
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63
src/libs/utils/styledbar.cpp
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@@ -6,6 +6,7 @@
#include <QtGui/QPainter> #include <QtGui/QPainter>
#include <QtGui/QPixmapCache> #include <QtGui/QPixmapCache>
#include <QtGui/QStyle> #include <QtGui/QStyle>
#include <QtGui/QStyleOption>
using namespace Core::Utils; using namespace Core::Utils;
@@ -30,48 +31,10 @@ void StyledBar::paintEvent(QPaintEvent *event)
{ {
Q_UNUSED(event) Q_UNUSED(event)
QPainter painter(this); QPainter painter(this);
QStyleOption option;
QRect selfRect = rect(); option.rect = rect();
QString key; option.state = QStyle::State_Horizontal;
key.sprintf("mh_toolbar %d %d %d", selfRect.width(), selfRect.height(), StyleHelper::baseColor().rgb());; style()->drawControl(QStyle::CE_ToolBar, &option, &painter, this);
QPixmap pixmap;
QPainter *p = &painter;
if (StyleHelper::usePixmapCache() && !QPixmapCache::find(key, pixmap)) {
pixmap = QPixmap(selfRect.size());
p = new QPainter(&pixmap);
selfRect = QRect(0, 0, selfRect.width(), selfRect.height());
}
// Map offset for global window gradient
QPoint offset = window()->mapToGlobal(selfRect.topLeft()) -
mapToGlobal(selfRect.topLeft());
QRect gradientSpan;
gradientSpan = QRect(offset, window()->size());
StyleHelper::horizontalGradient(p, gradientSpan, selfRect);
p->setPen(StyleHelper::borderColor());
// Note: This is a hack to determine if the
// toolbar should draw the top or bottom outline
// (needed for the find toolbar for instance)
QColor lighter(255, 255, 255, 40);
if (property("topBorder").toBool()) {
p->drawLine(selfRect.topLeft(), selfRect.topRight());
p->setPen(lighter);
p->drawLine(selfRect.topLeft() + QPoint(0, 1), selfRect.topRight() + QPoint(0, 1));
} else {
p->drawLine(selfRect.bottomLeft(), selfRect.bottomRight());
p->setPen(lighter);
p->drawLine(selfRect.topLeft(), selfRect.topRight());
}
if (StyleHelper::usePixmapCache() && !QPixmapCache::find(key, pixmap)) {
painter.drawPixmap(selfRect.topLeft(), pixmap);
p->end();
delete p;
QPixmapCache::insert(key, pixmap);
}
} }
StyledSeparator::StyledSeparator(QWidget *parent) StyledSeparator::StyledSeparator(QWidget *parent)
@@ -84,15 +47,9 @@ void StyledSeparator::paintEvent(QPaintEvent *event)
{ {
Q_UNUSED(event) Q_UNUSED(event)
QPainter painter(this); QPainter painter(this);
QRect selfRect = rect(); QStyleOption option;
option.rect = rect();
QColor separatorColor = StyleHelper::borderColor(); option.state = QStyle::State_Horizontal;
separatorColor.setAlpha(100); option.palette = palette();
painter.setPen(separatorColor); style()->drawPrimitive(QStyle::PE_IndicatorToolBarSeparator, &option, &painter, this);
const int margin = 6;
const int offset = selfRect.width()/2;
painter.drawLine(selfRect.bottomLeft().x() + offset,
selfRect.bottomLeft().y() - margin,
selfRect.topLeft().x() + offset,
selfRect.topLeft().y() + margin);
} }