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- Improved property list delegate

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This commit is contained in:
Christophe Dumez 2007-07-31 11:02:53 +00:00
parent 79e2d253d4
commit 9bd3647f36
1 changed files with 5 additions and 32 deletions
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37
src/PropListDelegate.h
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@ -57,40 +57,13 @@ class PropListDelegate: public QItemDelegate {
~PropListDelegate(){}
void paint(QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const{
QStyleOptionViewItem opt = option;
char tmp[MAX_CHAR_TMP];
// set text color
QVariant value = index.data(Qt::ForegroundRole);
if (value.isValid() && qvariant_cast<QColor>(value).isValid()){
opt.palette.setColor(QPalette::Text, qvariant_cast<QColor>(value));
}
QPalette::ColorGroup cg = option.state & QStyle::State_Enabled
? QPalette::Normal : QPalette::Disabled;
if (option.state & QStyle::State_Selected){
painter->setPen(opt.palette.color(cg, QPalette::HighlightedText));
}else{
painter->setPen(opt.palette.color(cg, QPalette::Text));
}
// draw the background color
if(index.column() != PROGRESS){
if (option.showDecorationSelected && (option.state & QStyle::State_Selected)){
if (cg == QPalette::Normal && !(option.state & QStyle::State_Active)){
cg = QPalette::Inactive;
}
painter->fillRect(option.rect, option.palette.brush(cg, QPalette::Highlight));
}else{
value = index.data(Qt::BackgroundColorRole);
if (value.isValid() && qvariant_cast<QColor>(value).isValid()){
painter->fillRect(option.rect, qvariant_cast<QColor>(value));
}
}
}
QStyleOptionViewItemV3 opt = QItemDelegate::setOptions(index, option);
QPalette::ColorGroup cg = option.state & QStyle::State_Enabled ? QPalette::Normal : QPalette::Disabled;
switch(index.column()){
case SIZE:
painter->drawText(option.rect, Qt::AlignCenter, misc::friendlyUnit(index.data().toLongLong()));
break;
case NAME:
painter->drawText(option.rect, Qt::AlignLeft, index.data().toString());
QItemDelegate::drawBackground(painter, opt, index);
QItemDelegate::drawDisplay(painter, opt, option.rect, misc::friendlyUnit(index.data().toLongLong()));
break;
case PROGRESS:{
QStyleOptionProgressBarV2 newopt;
@ -142,7 +115,7 @@ class PropListDelegate: public QItemDelegate {
break;
}
default:
painter->drawText(option.rect, Qt::AlignCenter, index.data().toString());
QItemDelegate::paint(painter, option, index);
}
}