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- Started to improve download & finished list rendering (filename column)

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This commit is contained in:
Christophe Dumez
2007-07-31 09:41:47 +00:00
parent 99530728c5
commit 0561206d91
3 changed files with 26 additions and 69 deletions
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36
src/FinishedListDelegate.h
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@@ -22,7 +22,7 @@
#ifndef FINISHEDLISTDELEGATE_H
#define FINISHEDLISTDELEGATE_H
#include <QAbstractItemDelegate>
#include <QItemDelegate>
#include <QModelIndex>
#include <QPainter>
#include <QStyleOptionProgressBarV2>
@@ -39,11 +39,11 @@
#define F_RATIO 5
#define F_HASH 6
class FinishedListDelegate: public QAbstractItemDelegate {
class FinishedListDelegate: public QItemDelegate {
Q_OBJECT
public:
FinishedListDelegate(QObject *parent) : QAbstractItemDelegate(parent){}
FinishedListDelegate(QObject *parent) : QItemDelegate(parent){}
~FinishedListDelegate(){}
@@ -70,15 +70,15 @@ class FinishedListDelegate: public QAbstractItemDelegate {
}
painter->fillRect(option.rect, option.palette.brush(cg, QPalette::Highlight));
}else{
painter->fillRect(option.rect, option.palette.brush(cg, QPalette::Base));
// painter->fillRect(option.rect, option.palette.brush(cg, QPalette::Base));
// The following should work but is broken (retry with future versions of Qt)
// QVariant value = index.data(Qt::BackgroundRole);
// if (qVariantCanConvert<QBrush>(value)) {
// QPointF oldBO = painter->brushOrigin();
// painter->setBrushOrigin(option.rect.topLeft());
// painter->fillRect(option.rect, qvariant_cast<QBrush>(value));
// painter->setBrushOrigin(oldBO);
// }
QVariant value = index.data(Qt::BackgroundRole);
if (qVariantCanConvert<QBrush>(value)) {
QPointF oldBO = painter->brushOrigin();
painter->setBrushOrigin(option.rect.topLeft());
painter->fillRect(option.rect, qvariant_cast<QBrush>(value));
painter->setBrushOrigin(oldBO);
}
}
}
switch(index.column()){
@@ -119,20 +119,8 @@ class FinishedListDelegate: public QAbstractItemDelegate {
painter->drawText(option.rect, Qt::AlignCenter, newopt.text);
break;
}
case F_NAME:{
// decoration
value = index.data(Qt::DecorationRole);
QPixmap pixmap = qvariant_cast<QIcon>(value).pixmap(option.decorationSize, option.state & QStyle::State_Enabled ? QIcon::Normal : QIcon::Disabled, option.state & QStyle::State_Open ? QIcon::On : QIcon::Off);
QRect pixmapRect = (pixmap.isNull() ? QRect(0, 0, 0, 0): QRect(QPoint(0, 0), option.decorationSize));
if (pixmapRect.isValid()){
QPoint p = QStyle::alignedRect(option.direction, Qt::AlignLeft, pixmap.size(), option.rect).topLeft();
painter->drawPixmap(p, pixmap);
}
painter->drawText(option.rect.translated(pixmap.size().width(), 0), Qt::AlignLeft, index.data().toString());
break;
}
default:
painter->drawText(option.rect, Qt::AlignCenter, index.data().toString());
QItemDelegate::paint(painter, option, index);
}
}