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KFileModel: Let Sort dir first affect size sorting

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BUG: 433207
This commit is contained in:
Méven Car 2021-02-22 08:26:11 +01:00 committed by Elvis Angelaccio
parent a440ff1acb
commit ae429d1674
1 changed files with 41 additions and 35 deletions
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76
src/kitemviews/kfileitemmodel.cpp
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@ -1719,7 +1719,7 @@ bool KFileItemModel::lessThan(const ItemData* a, const ItemData* b, const QColla
}
}
if (m_sortDirsFirst || m_sortRole == SizeRole) {
if (m_sortDirsFirst) {
const bool isDirA = a->item.isDir();
const bool isDirB = b->item.isDir();
if (isDirA && !isDirB) {
@ -1768,45 +1768,51 @@ int KFileItemModel::sortRoleCompare(const ItemData* a, const ItemData* b, const
break;
case SizeRole: {
if (itemA.isDir()) {
// See "if (m_sortFoldersFirst || m_sortRole == SizeRole)" in KFileItemModel::lessThan():
Q_ASSERT(itemB.isDir());
QVariant valueA, valueB;
if (DetailsModeSettings::directorySizeCount()) {
valueA = a->values.value("count");
valueB = b->values.value("count");
} else {
// use dir size then
valueA = a->values.value("size");
valueB = b->values.value("size");
}
if (valueA.isNull() && valueB.isNull()) {
result = 0;
} else if (valueA.isNull()) {
result = -1;
} else if (valueB.isNull()) {
result = +1;
} else {
if (valueA.toLongLong() < valueB.toLongLong()) {
return -1;
} else {
if (DetailsModeSettings::directorySizeCount() && (itemA.isDir() || itemB.isDir())) {
// folders first then
if (itemA.isDir() && itemB.isDir()) {
auto valueA = a->values.value("count");
auto valueB = b->values.value("count");
if (valueA.isNull()) {
if (valueB.isNull()) {
return 0;
} else {
return -1;
}
} else if (valueB.isNull()) {
return +1;
} else {
if (valueA.toLongLong() < valueB.toLongLong()) {
return -1;
} else {
return +1;
}
}
}
} else {
// See "if (m_sortFoldersFirst || m_sortRole == SizeRole)" in KFileItemModel::lessThan():
Q_ASSERT(!itemB.isDir());
const KIO::filesize_t sizeA = itemA.size();
const KIO::filesize_t sizeB = itemB.size();
if (sizeA > sizeB) {
result = +1;
} else if (sizeA < sizeB) {
result = -1;
} else if (itemA.isDir()) {
return 1;
} else {
result = 0;
return -1;
}
}
KIO::filesize_t sizeA = 0;
if (itemA.isDir()) {
sizeA = a->values.value("size").toULongLong();
} else {
sizeA = itemA.size();
}
KIO::filesize_t sizeB = 0;
if (itemB.isDir()) {
sizeB = b->values.value("size").toULongLong();
} else {
sizeB = itemB.size();
}
if (sizeA > sizeB) {
result = +1;
} else if (sizeA < sizeB) {
result = -1;
} else {
result = 0;
}
break;
}