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reengineered the transfer list display

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git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@2349 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
joss17 2010-02-17 02:10:25 +00:00
parent 082d5732b0
commit 3014a9a233
7 changed files with 571 additions and 760 deletions
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116
retroshare-gui/src/gui/DLListDelegate.cpp
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@ -55,36 +55,36 @@ void DLListDelegate::paint(QPainter * painter, const QStyleOptionViewItem & opti
qlonglong completed;
//set text color
QVariant value = index.data(Qt::TextColorRole);
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));
}
QVariant value = index.data(Qt::TextColorRole);
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));
}
}
}
// draw the background color if not the progress column or if progress is not displayed
if(index.column() != PROGRESS || ((FileProgressInfo)index.data().value<FileProgressInfo>()).nb_chunks == 0) {
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));
}
}
}
switch(index.column()) {
case SIZE:
fileSize = index.data().toLongLong();
if(fileSize < 0){
temp = "Unknown";
if(fileSize <= 0){
temp = "";
} else {
multi = 1.0;
for(int i = 0; i < 5; ++i) {
@ -122,8 +122,8 @@ void DLListDelegate::paint(QPainter * painter, const QStyleOptionViewItem & opti
break;
case COMPLETED:
completed = index.data().toLongLong();
if(completed < 0){
temp = "Unknown";
if(completed <= 0){
temp = "";
} else {
multi = 1.0;
for(int i = 0; i < 5; ++i) {
@ -140,43 +140,51 @@ void DLListDelegate::paint(QPainter * painter, const QStyleOptionViewItem & opti
painter->drawText(option.rect, Qt::AlignRight, temp);
break;
case DLSPEED:
dlspeed = index.data().toDouble();
temp.clear();
temp.sprintf("%.2f", dlspeed/1024.);
temp += " KB/s";
dlspeed = index.data().toDouble();
if (dlspeed <= 0) {
temp = "";
} else {
temp.clear();
temp.sprintf("%.2f", dlspeed/1024.);
temp += " KB/s";
}
painter->drawText(option.rect, Qt::AlignRight, temp);
break;
case PROGRESS:
{
// create a xProgressBar
FileProgressInfo pinfo = index.data().value<FileProgressInfo>() ;
xProgressBar progressBar(pinfo,option.rect, painter); // the 3rd param is the color schema (0 is the default value)
if(pinfo.type == FileProgressInfo::DOWNLOAD_LINE)
{
progressBar.setDisplayText(true); // should display % text?
progressBar.setColorSchema(0) ;
}
else
{
progressBar.setDisplayText(false); // should display % text?
progressBar.setColorSchema(1) ;
}
progressBar.setVerticalSpan(1);
progressBar.paint(); // paint the progress bar
if (pinfo.nb_chunks != 0) {
xProgressBar progressBar(pinfo,option.rect, painter); // the 3rd param is the color schema (0 is the default value)
if(pinfo.type == FileProgressInfo::DOWNLOAD_LINE)
{
progressBar.setDisplayText(true); // should display % text?
progressBar.setColorSchema(0) ;
}
else
{
progressBar.setDisplayText(false); // should display % text?
progressBar.setColorSchema(1) ;
}
progressBar.setVerticalSpan(1);
progressBar.paint(); // paint the progress bar
}
}
painter->drawText(option.rect, Qt::AlignCenter, newopt.text);
break;
case NAME:
// decoration
value = index.data(Qt::DecorationRole);
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);
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;
value = index.data(Qt::DecorationRole);
temp = index.data().toString();
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);
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);
temp = " " + temp;
}
painter->drawText(option.rect.translated(pixmap.size().width(), 0), Qt::AlignLeft, temp);
break;
default:
painter->drawText(option.rect, Qt::AlignCenter, index.data().toString());
}