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Draw translucent icon below text

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This commit is contained in:
craig
2012-01-06 19:37:12 +00:00
parent 88a5ea2028
commit 16d525f9e3
1 changed files with 22 additions and 7 deletions
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29
widgets/itemview.cpp
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@@ -253,6 +253,11 @@ public:
}
}
}
if (!(option.state & QStyle::State_MouseOver)) {
drawIcons(painter, iconMode ? r2 : r, false, rtl, iconMode);
}
QFont textFont(QApplication::font());
QFontMetrics textMetrics(textFont);
QRect textRect;
@@ -290,15 +295,23 @@ public:
painter->drawText(childRect, childText, textOpt);
}
if (!(option.state & QStyle::State_MouseOver)) {
painter->setOpacity(painter->opacity()*0.2);
if (option.state & QStyle::State_MouseOver) {
drawIcons(painter, iconMode ? r2 : r, true, rtl, iconMode);
}
if (iconMode) {
r=r2;
painter->restore();
}
void drawIcons(QPainter *painter, const QRect &r, bool mouseOver, bool rtl, bool iconMode) const
{
double opacity=painter->opacity();
if (!mouseOver) {
painter->setOpacity(opacity*0.2);
}
QRect actionRect=calcActionRect(rtl, iconMode, r);
if (act1) {
pix=act1->icon().pixmap(QSize(constActionIconSize, constActionIconSize));
QPixmap pix=act1->icon().pixmap(QSize(constActionIconSize, constActionIconSize));
if (!pix.isNull() && actionRect.width()>=pix.width()/* && r.x()>=0 && r.y()>=0*/) {
drawBgnd(painter, actionRect);
painter->drawPixmap(actionRect.x()+(actionRect.width()-pix.width())/2,
@@ -308,14 +321,16 @@ public:
if (act1 && act2) {
adjustActionRect(rtl, iconMode, actionRect);
pix=act2->icon().pixmap(QSize(constActionIconSize, constActionIconSize));
QPixmap pix=act2->icon().pixmap(QSize(constActionIconSize, constActionIconSize));
if (!pix.isNull() && actionRect.width()>=pix.width()/* && r.x()>=0 && r.y()>=0*/) {
drawBgnd(painter, actionRect);
painter->drawPixmap(actionRect.x()+(actionRect.width()-pix.width())/2,
actionRect.y()+(actionRect.height()-pix.height())/2, pix);
}
}
painter->restore();
if (!mouseOver) {
painter->setOpacity(opacity);
}
}
QAction *act1;