bool
KernelSortFilterProxyModel::lessThan( const QModelIndex& left,
const QModelIndex& right ) const
{
QVariant leftData = sourceModel()->data( left, sortRole() );
QVariant rightData = sourceModel()->data( right, sortRole() );
if ( sortRole() == KernelModel::VersionRole )
{
int leftMajor = sourceModel()->data( left, KernelModel::MajorVersionRole ).toInt();
int rightMajor = sourceModel()->data( right, KernelModel::MajorVersionRole ).toInt();
int leftMinor = sourceModel()->data( left, KernelModel::MinorVersionRole ).toInt();
int rightMinor = sourceModel()->data( right, KernelModel::MinorVersionRole ).toInt();
if ( leftMajor == rightMajor )
{
if ( leftMinor < rightMinor )
return true;
else
return false;
}
else
{
if ( leftMajor < rightMajor )
return true;
else
return false;
}
}
else
return QString::localeAwareCompare( leftData.toString(), rightData.toString() ) < 0;
}
bool ChangelogSortFilterProxyModel::lessThan(const QModelIndex &left, const QModelIndex &right ) const
{
QVariant leftData = sourceModel()->data(left, sortRole());
QVariant rightData = sourceModel()->data(right, sortRole());
if (!leftData.canConvert<ChangelogEntry>() || !rightData.canConvert<ChangelogEntry>())
{
return QSortFilterProxyModel::lessThan(left, right);
}
return leftData.value<ChangelogEntry>() < rightData.value<ChangelogEntry>();
}
QList<QPair<int, QVariant> > KStandardItemModel::groups() const
{
QList<QPair<int, QVariant> > groups;
const QByteArray role = sortRole().isEmpty() ? "group" : sortRole();
bool isFirstGroupValue = true;
QString groupValue;
const int maxIndex = count() - 1;
for (int i = 0; i <= maxIndex; ++i) {
const QString newGroupValue = m_items.at(i)->dataValue(role).toString();
if (newGroupValue != groupValue || isFirstGroupValue) {
groupValue = newGroupValue;
groups.append(QPair<int, QVariant>(i, newGroupValue));
isFirstGroupValue = false;
}
}
return groups;
}
bool MySortFilterProxyModel::lessThan(const QModelIndex &left,
const QModelIndex &right) const
{
QVariant leftData = sourceModel()->data(left,sortRole());
QVariant rightData = sourceModel()->data(right,sortRole());
if (leftData.type() == QVariant::DateTime) {
return leftData.toDateTime() < rightData.toDateTime();
}
else if (leftData.type() == QVariant::Double) {
return leftData.toDouble() < rightData.toDouble();
}
else if (leftData.type() == QVariant::String) {
return QString::localeAwareCompare(leftData.toString(), rightData.toString()) < 0;
}
else {
return false;
}
}
int QSortFilterProxyModel::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QAbstractProxyModel::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
if (_id < 20)
qt_static_metacall(this, _c, _id, _a);
_id -= 20;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0: *reinterpret_cast< QRegExp*>(_v) = filterRegExp(); break;
case 1: *reinterpret_cast< int*>(_v) = filterKeyColumn(); break;
case 2: *reinterpret_cast< bool*>(_v) = dynamicSortFilter(); break;
case 3: *reinterpret_cast< Qt::CaseSensitivity*>(_v) = filterCaseSensitivity(); break;
case 4: *reinterpret_cast< Qt::CaseSensitivity*>(_v) = sortCaseSensitivity(); break;
case 5: *reinterpret_cast< bool*>(_v) = isSortLocaleAware(); break;
case 6: *reinterpret_cast< int*>(_v) = sortRole(); break;
case 7: *reinterpret_cast< int*>(_v) = filterRole(); break;
}
_id -= 8;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 0: setFilterRegExp(*reinterpret_cast< QRegExp*>(_v)); break;
case 1: setFilterKeyColumn(*reinterpret_cast< int*>(_v)); break;
case 2: setDynamicSortFilter(*reinterpret_cast< bool*>(_v)); break;
case 3: setFilterCaseSensitivity(*reinterpret_cast< Qt::CaseSensitivity*>(_v)); break;
case 4: setSortCaseSensitivity(*reinterpret_cast< Qt::CaseSensitivity*>(_v)); break;
case 5: setSortLocaleAware(*reinterpret_cast< bool*>(_v)); break;
case 6: setSortRole(*reinterpret_cast< int*>(_v)); break;
case 7: setFilterRole(*reinterpret_cast< int*>(_v)); break;
}
_id -= 8;
} else if (_c == QMetaObject::ResetProperty) {
_id -= 8;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 8;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 8;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 8;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 8;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 8;
}
#endif // QT_NO_PROPERTIES
return _id;
}
int QStandardItemModel::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
_id = QAbstractItemModel::qt_metacall(_c, _id, _a);
if (_id < 0)
return _id;
if (_c == QMetaObject::InvokeMetaMethod) {
if (_id < 2)
qt_static_metacall(this, _c, _id, _a);
_id -= 2;
}
#ifndef QT_NO_PROPERTIES
else if (_c == QMetaObject::ReadProperty) {
void *_v = _a[0];
switch (_id) {
case 0:
*reinterpret_cast< int*>(_v) = sortRole();
break;
}
_id -= 1;
} else if (_c == QMetaObject::WriteProperty) {
void *_v = _a[0];
switch (_id) {
case 0:
setSortRole(*reinterpret_cast< int*>(_v));
break;
}
_id -= 1;
} else if (_c == QMetaObject::ResetProperty) {
_id -= 1;
} else if (_c == QMetaObject::QueryPropertyDesignable) {
_id -= 1;
} else if (_c == QMetaObject::QueryPropertyScriptable) {
_id -= 1;
} else if (_c == QMetaObject::QueryPropertyStored) {
_id -= 1;
} else if (_c == QMetaObject::QueryPropertyEditable) {
_id -= 1;
} else if (_c == QMetaObject::QueryPropertyUser) {
_id -= 1;
}
#endif // QT_NO_PROPERTIES
return _id;
}
QVariant RetroshareDirModel::data(const QModelIndex &index, int role) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::data(): " << index.internalPointer();
std::cerr << ": ";
std::cerr << std::endl;
#endif
if (!index.isValid())
return QVariant();
/* get the data from the index */
void *ref = index.internalPointer();
int coln = index.column();
DirDetails details;
FileSearchFlags flags = (RemoteMode)?RS_FILE_HINTS_REMOTE:RS_FILE_HINTS_LOCAL;
if (!requestDirDetails(ref, details, flags))
return QVariant();
if (role == RetroshareDirModel::FileNameRole) /* end of FileNameRole */
return QString::fromUtf8(details.name.c_str());
if (role == Qt::TextColorRole)
{
if(details.min_age > ageIndicator)
return Qt::gray ;
else
return Qt::black ;
} /* end of TextColorRole */
if(role == Qt::DecorationRole)
return decorationRole(details,coln) ;
/*****************
Qt::EditRole
Qt::ToolTipRole
Qt::StatusTipRole
Qt::WhatsThisRole
Qt::SizeHintRole
****************/
if (role == Qt::SizeHintRole)
{
return QSize(18, 18);
} /* end of SizeHintRole */
if (role == Qt::TextAlignmentRole)
{
if(coln == 1)
{
return int( Qt::AlignRight | Qt::AlignVCenter);
}
return QVariant();
} /* end of TextAlignmentRole */
if (role == Qt::DisplayRole)
return displayRole(details,coln) ;
if (role == SortRole)
return sortRole(index,details,coln) ;
return QVariant();
}
QVariant RetroshareDirModel::data(const QModelIndex &index, int role) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::data(): " << index.internalPointer();
std::cerr << ": ";
std::cerr << std::endl;
#endif
if (!index.isValid())
return QVariant();
/* get the data from the index */
void *ref = index.internalPointer();
int coln = index.column();
const DirDetails *details = requestDirDetails(ref, RemoteMode);
if (!details)
return QVariant();
if (role == RetroshareDirModel::FileNameRole) /* end of FileNameRole */
return QString::fromUtf8(details->name.c_str());
if (role == Qt::TextColorRole)
{
if(details->min_age > ageIndicator)
return QVariant(QColor(Qt::gray)) ;
else
return QVariant() ; // standard
} /* end of TextColorRole */
if(role == Qt::DecorationRole)
return decorationRole(*details,coln) ;
/*****************
Qt::EditRole
Qt::ToolTipRole
Qt::StatusTipRole
Qt::WhatsThisRole
Qt::SizeHintRole
****************/
if (role == Qt::SizeHintRole)
{
return QSize(18, 18);
} /* end of SizeHintRole */
if (role == Qt::TextAlignmentRole)
{
if(coln == 1)
{
return int( Qt::AlignRight | Qt::AlignVCenter);
}
return QVariant();
} /* end of TextAlignmentRole */
if (role == Qt::DisplayRole)
return displayRole(*details,coln) ;
if (role == SortRole)
return sortRole(index,*details,coln) ;
return QVariant();
}
QVariant RetroshareDirModel::data(const QModelIndex &index, int role) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::data(): " << index.internalPointer();
std::cerr << ": ";
std::cerr << std::endl;
#endif
if (!index.isValid())
return QVariant();
/* get the data from the index */
void *ref = index.internalPointer();
int coln = index.column();
const DirDetails *details = requestDirDetails(ref, RemoteMode);
if (!details)
return QVariant();
if (role == RetroshareDirModel::FileNameRole) /* end of FileNameRole */
return QString::fromUtf8(details->name.c_str());
if (role == Qt::TextColorRole)
{
if(details->min_age > ageIndicator)
return QVariant(QColor(Qt::gray)) ;
else if(RemoteMode)
{
FileInfo info;
QVariant local_file_color = QVariant(QColor(Qt::red));
if(rsFiles->alreadyHaveFile(details->hash, info))
return local_file_color;
std::list<RsFileHash> downloads;
rsFiles->FileDownloads(downloads);
if(std::find(downloads.begin(), downloads.end(), details->hash) != downloads.end())
return local_file_color;
else
return QVariant();
}
else
return QVariant() ; // standard
} /* end of TextColorRole */
if(role == Qt::DecorationRole)
return decorationRole(*details,coln) ;
/*****************
Qt::EditRole
Qt::ToolTipRole
Qt::StatusTipRole
Qt::WhatsThisRole
Qt::SizeHintRole
****************/
if (role == Qt::SizeHintRole)
{
return QVariant(); // Use standard
} /* end of SizeHintRole */
if (role == Qt::TextAlignmentRole)
{
if(coln == 1)
{
return int( Qt::AlignRight | Qt::AlignVCenter);
}
return QVariant();
} /* end of TextAlignmentRole */
if (role == Qt::DisplayRole)
return displayRole(*details,coln) ;
if (role == SortRole)
return sortRole(index,*details,coln) ;
return QVariant();
}
