#include <nepomuk/global.h>
#include <nepomuk/resource.h>
#include <nepomuk/tag.h>
+#include <Soprano/Vocabulary/Xesam>
#endif
#include <kdatetime.h>
#include <QDir>
#include <QFileInfo>
-DolphinModel::DolphinModel(QObject *parent)
+const char* DolphinModel::m_others = I18N_NOOP2("@title:group Name", "Others");
+
+DolphinModel::DolphinModel(QObject* parent)
: KDirModel(parent)
{
}
{
}
-QVariant DolphinModel::data(const QModelIndex &index, int role) const
+QVariant DolphinModel::data(const QModelIndex& index, int role) const
{
- if (role == KCategorizedSortFilterProxyModel::CategoryDisplayRole) {
- QString retString;
-
- if (!index.isValid()) {
- return retString;
- }
-
- const KDirModel *dirModel = qobject_cast<const KDirModel*>(index.model());
- KFileItem item = dirModel->itemForIndex(index);
+ switch (role) {
+ case KCategorizedSortFilterProxyModel::CategoryDisplayRole:
+ return displayRoleData(index);
+ case KCategorizedSortFilterProxyModel::CategorySortRole:
+ return sortRoleData(index);
+ default:
+ return KDirModel::data(index, role);
+ }
+}
- switch (index.column()) {
- case KDirModel::Name: {
- // KDirModel checks columns to know to which role are
- // we talking about
- QModelIndex theIndex = index.model()->index(index.row(),
- KDirModel::Name,
- index.parent());
+int DolphinModel::columnCount(const QModelIndex &parent) const
+{
+ return KDirModel::columnCount(parent) + (ExtraColumnCount - ColumnCount);
+}
- if (!theIndex.isValid()) {
- return retString;
- }
- QVariant data = theIndex.model()->data(theIndex, Qt::DisplayRole);
- QString name = data.toString();
- if (!name.isEmpty()) {
- if (!item.isHidden() && name.at(0).isLetter())
- retString = name.at(0).toUpper();
- else if (item.isHidden()) {
- if(name.at(0) == '.') {
- if(name.size() > 1 && name.at(1).isLetter())
- retString = name.at(1).toUpper();
- else
- retString = i18nc("@title:group Name", "Others");
- } else
- retString = name.at(0).toUpper();
- } else {
- bool validCategory = false;
-
- const QString str(name.toUpper());
- const QChar* currA = str.unicode();
- while (!currA->isNull() && !validCategory) {
- if (currA->isLetter())
- validCategory = true;
- else if (currA->isDigit())
- return i18nc("@title:group", "Others");
- else
- ++currA;
- }
-
- if (!validCategory)
- retString = i18nc("@title:group Name", "Others");
- else
- retString = *currA;
- }
- }
- break;
- }
+quint32 DolphinModel::ratingForIndex(const QModelIndex& index)
+{
+#ifdef HAVE_NEPOMUK
+ quint32 rating = 0;
- case KDirModel::Size: {
- const int fileSize = !item.isNull() ? item.size() : -1;
- if (!item.isNull() && item.isDir()) {
- retString = i18nc("@title:group Size", "Folders");
- } else if (fileSize < 5242880) {
- retString = i18nc("@title:group Size", "Small");
- } else if (fileSize < 10485760) {
- retString = i18nc("@title:group Size", "Medium");
- } else {
- retString = i18nc("@title:group Size", "Big");
- }
- break;
- }
+ const DolphinModel* dolphinModel = static_cast<const DolphinModel*>(index.model());
+ KFileItem item = dolphinModel->itemForIndex(index);
+ if (!item.isNull()) {
+ const Nepomuk::Resource resource(item.url().url(), Soprano::Vocabulary::Xesam::File());
+ rating = resource.rating();
+ }
+ return rating;
+#else
+ Q_UNUSED(index);
+ return 0;
+#endif
+}
- case KDirModel::ModifiedTime: {
- KDateTime modifiedTime;
- modifiedTime.setTime_t(item.time(KIO::UDSEntry::UDS_MODIFICATION_TIME));
- modifiedTime = modifiedTime.toLocalZone();
+QString DolphinModel::tagsForIndex(const QModelIndex& index)
+{
+#ifdef HAVE_NEPOMUK
+ QString tagsString;
- retString = modifiedTime.toString(i18nc("Prints out the month and year: %B is full month name in current locale, and %Y is full year number", "%B, %Y"));
- break;
- }
+ const DolphinModel* dolphinModel = static_cast<const DolphinModel*>(index.model());
+ KFileItem item = dolphinModel->itemForIndex(index);
+ if (!item.isNull()) {
+ const Nepomuk::Resource resource(item.url().url(), Soprano::Vocabulary::Xesam::File());
+ const QList<Nepomuk::Tag> tags = resource.tags();
+ QStringList stringList;
+ foreach (const Nepomuk::Tag& tag, tags) {
+ stringList.append(tag.label());
+ }
+ stringList.sort();
- case KDirModel::Permissions: {
- QString user;
- QString group;
- QString others;
+ foreach (const QString& str, stringList) {
+ tagsString += str;
+ tagsString += ", ";
+ }
- QFileInfo info(item.url().pathOrUrl());
+ if (!tagsString.isEmpty()) {
+ tagsString.resize(tagsString.size() - 2);
+ }
+ }
- if (info.permission(QFile::ReadUser))
- user = i18n("Read, ");
+ return tagsString;
+#else
+ Q_UNUSED(index);
+ return QString();
+#endif
+}
- if (info.permission(QFile::WriteUser))
- user += i18n("Write, ");
+QVariant DolphinModel::displayRoleData(const QModelIndex& index) const
+{
+ QString retString;
- if (info.permission(QFile::ExeUser))
- user += i18n("Execute, ");
+ if (!index.isValid()) {
+ return retString;
+ }
- if (user.isEmpty())
- user = i18n("Forbidden");
- else
- user = user.mid(0, user.count() - 2);
+ const KDirModel *dirModel = qobject_cast<const KDirModel*>(index.model());
+ KFileItem item = dirModel->itemForIndex(index);
- if (info.permission(QFile::ReadGroup))
- group = i18n("Read, ");
+ switch (index.column()) {
+ case KDirModel::Name: {
+ // KDirModel checks columns to know to which role are
+ // we talking about
+ const QModelIndex nameIndex = index.model()->index(index.row(), KDirModel::Name, index.parent());
+ if (!nameIndex.isValid()) {
+ return retString;
+ }
+ const QVariant data = nameIndex.model()->data(nameIndex, Qt::DisplayRole);
+ const QString name = data.toString();
+ if (!name.isEmpty()) {
+ if (!item.isHidden() && name.at(0).isLetter())
+ retString = name.at(0).toUpper();
+ else if (item.isHidden()) {
+ if (name.at(0) == '.') {
+ if (name.size() > 1 && name.at(1).isLetter()) {
+ retString = name.at(1).toUpper();
+ } else {
+ retString = i18nc("@title:group Name", m_others);
+ }
+ } else {
+ retString = name.at(0).toUpper();
+ }
+ } else {
+ bool validCategory = false;
+
+ const QString str(name.toUpper());
+ const QChar* currA = str.unicode();
+ while (!currA->isNull() && !validCategory) {
+ if (currA->isLetter()) {
+ validCategory = true;
+ } else if (currA->isDigit()) {
+ return i18nc("@title:group Name", m_others);
+ } else {
+ ++currA;
+ }
+ }
- if (info.permission(QFile::WriteGroup))
- group += i18n("Write, ");
+ if (!validCategory) {
+ retString = validCategory ? *currA : i18nc("@title:group Name", m_others);
+ } else {
+ retString = *currA;
+ }
+ }
+ }
+ break;
+ }
- if (info.permission(QFile::ExeGroup))
- group += i18n("Execute, ");
+ case KDirModel::Size: {
+ const KIO::filesize_t fileSize = !item.isNull() ? item.size() : ~0U;
+ if (!item.isNull() && item.isDir()) {
+ retString = i18nc("@title:group Size", "Folders");
+ } else if (fileSize < 5242880) {
+ retString = i18nc("@title:group Size", "Small");
+ } else if (fileSize < 10485760) {
+ retString = i18nc("@title:group Size", "Medium");
+ } else {
+ retString = i18nc("@title:group Size", "Big");
+ }
+ break;
+ }
- if (group.isEmpty())
- group = i18n("Forbidden");
- else
- group = group.mid(0, group.count() - 2);
+ case KDirModel::ModifiedTime: {
+ KDateTime modifiedTime = item.time(KFileItem::ModificationTime);
+ modifiedTime = modifiedTime.toLocalZone();
- if (info.permission(QFile::ReadOther))
- others = i18n("Read, ");
+ const QDate currentDate = KDateTime::currentLocalDateTime().date();
+ const QDate modifiedDate = modifiedTime.date();
- if (info.permission(QFile::WriteOther))
- others += i18n("Write, ");
+ const int daysDistance = modifiedDate.daysTo(currentDate);
- if (info.permission(QFile::ExeOther))
- others += i18n("Execute, ");
+ int yearForCurrentWeek = 0;
+ int currentWeek = currentDate.weekNumber(&yearForCurrentWeek);
+ if (yearForCurrentWeek == currentDate.year() + 1) {
+ currentWeek = 53;
+ }
- if (others.isEmpty())
- others = i18n("Forbidden");
- else
- others = others.mid(0, others.count() - 2);
+ int yearForModifiedWeek = 0;
+ int modifiedWeek = modifiedDate.weekNumber(&yearForModifiedWeek);
+ if (yearForModifiedWeek == modifiedDate.year() + 1) {
+ modifiedWeek = 53;
+ }
- retString = i18nc("This shows files and folders permissions: user, group and others", "(User: %1) (Group: %2) (Others: %3)", user, group, others);
+ if (currentDate.year() == modifiedDate.year() && currentDate.month() == modifiedDate.month()) {
+ switch (currentWeek - modifiedWeek) {
+ case 0:
+ switch (daysDistance) {
+ case 0: retString = i18nc("@title:group Date", "Today"); break;
+ case 1: retString = i18nc("@title:group Date", "Yesterday"); break;
+ default: retString = modifiedTime.toString(i18nc("@title:group The week day name: %A", "%A"));
+ }
break;
- }
-
- case KDirModel::Owner:
- retString = item.user();
+ case 1:
+ retString = i18nc("@title:group Date", "Last Week");
break;
-
- case KDirModel::Group:
- retString = item.group();
+ case 2:
+ retString = i18nc("@title:group Date", "Two Weeks Ago");
break;
-
- case KDirModel::Type:
- retString = item.mimeComment();
+ case 3:
+ retString = i18nc("@title:group Date", "Three Weeks Ago");
break;
-
-#ifdef HAVE_NEPOMUK
- case DolphinModel::Rating: {
- const quint32 rating = ratingForIndex(index);
-
- retString = QString::number(rating);
+ case 4:
+ case 5:
+ retString = i18nc("@title:group Date", "Earlier this Month");
break;
+ default:
+ Q_ASSERT(false);
}
-
- case DolphinModel::Tags: {
- retString = tagsForIndex(index);
-
- if (retString.isEmpty())
- retString = i18nc("@title:group Tags", "Not yet tagged");
-
- break;
+ } else {
+ const QDate lastMonthDate = currentDate.addMonths(-1);
+ if (lastMonthDate.year() == modifiedDate.year() && lastMonthDate.month() == modifiedDate.month()) {
+ if (daysDistance == 1) {
+ retString = modifiedTime.toString(i18nc("@title:group Date: %B is full month name in current locale, and %Y is full year number", "Yesterday (%B, %Y)"));
+ } else if (daysDistance <= 7) {
+ retString = modifiedTime.toString(i18nc("@title:group The week day name: %A, %B is full month name in current locale, and %Y is full year number", "%A (%B, %Y)"));
+ } else if (daysDistance <= 7 * 2) {
+ retString = modifiedTime.toString(i18nc("@title:group Date: %B is full month name in current locale, and %Y is full year number", "Last Week (%B, %Y)"));
+ } else if (daysDistance <= 7 * 3) {
+ retString = modifiedTime.toString(i18nc("@title:group Date: %B is full month name in current locale, and %Y is full year number", "Two Weeks Ago (%B, %Y)"));
+ } else if (daysDistance <= 7 * 4) {
+ retString = modifiedTime.toString(i18nc("@title:group Date: %B is full month name in current locale, and %Y is full year number", "Three Weeks Ago (%B, %Y)"));
+ } else {
+ retString = modifiedTime.toString(i18nc("@title:group Date: %B is full month name in current locale, and %Y is full year number", "Earlier on %B, %Y"));
+ }
+ } else {
+ retString = modifiedTime.toString(i18nc("@title:group The month and year: %B is full month name in current locale, and %Y is full year number", "%B, %Y"));
}
-#endif
}
-
- return retString;
+ break;
}
- else if (role == KCategorizedSortFilterProxyModel::CategorySortRole) {
- QVariant retVariant;
- if (!index.isValid()) {
- return retVariant;
- }
+ case KDirModel::Permissions: {
+ QString user;
+ QString group;
+ QString others;
- const KDirModel *dirModel = qobject_cast<const KDirModel*>(index.model());
- KFileItem item = dirModel->itemForIndex(index);
+ QFileInfo info(item.url().pathOrUrl());
- switch (index.column()) {
- case KDirModel::Name: {
- retVariant = data(index, KCategorizedSortFilterProxyModel::CategoryDisplayRole);
- break;
+ // set user string
+ if (info.permission(QFile::ReadUser)) {
+ user = i18nc("@item:intext Access permission, concatenated", "Read, ");
}
-
- case KDirModel::Size: {
- const int fileSize = !item.isNull() ? item.size() : -1;
- if (item.isDir()) {
- retVariant = 0;
- } else if (fileSize < 5242880) {
- retVariant = 1;
- } else if (fileSize < 10485760) {
- retVariant = 2;
- } else {
- retVariant = 3;
- }
- break;
+ if (info.permission(QFile::WriteUser)) {
+ user += i18nc("@item:intext Access permission, concatenated", "Write, ");
}
-
- case KDirModel::ModifiedTime: {
- KDateTime modifiedTime;
- modifiedTime.setTime_t(item.time(KIO::UDSEntry::UDS_MODIFICATION_TIME));
- modifiedTime = modifiedTime.toLocalZone();
-
- retVariant = -(modifiedTime.date().year() * 100 + modifiedTime.date().month());
- break;
+ if (info.permission(QFile::ExeUser)) {
+ user += i18nc("@item:intext Access permission, concatenated", "Execute, ");
}
+ user = user.isEmpty() ? i18nc("@item:intext Access permission, concatenated", "Forbidden") : user.mid(0, user.count() - 2);
- case KDirModel::Permissions: {
- QFileInfo info(item.url().pathOrUrl());
+ // set group string
+ if (info.permission(QFile::ReadGroup)) {
+ group = i18nc("@item:intext Access permission, concatenated", "Read, ");
+ }
+ if (info.permission(QFile::WriteGroup)) {
+ group += i18nc("@item:intext Access permission, concatenated", "Write, ");
+ }
+ if (info.permission(QFile::ExeGroup)) {
+ group += i18nc("@item:intext Access permission, concatenated", "Execute, ");
+ }
+ group = group.isEmpty() ? i18nc("@item:intext Access permission, concatenated", "Forbidden") : group.mid(0, group.count() - 2);
- retVariant = -KDirSortFilterProxyModel::pointsForPermissions(info);
- break;
+ // set permission string
+ if (info.permission(QFile::ReadOther)) {
+ others = i18nc("@item:intext Access permission, concatenated", "Read, ");
}
+ if (info.permission(QFile::WriteOther)) {
+ others += i18nc("@item:intext Access permission, concatenated", "Write, ");
+ }
+ if (info.permission(QFile::ExeOther)) {
+ others += i18nc("@item:intext Access permission, concatenated", "Execute, ");
+ }
+ others = others.isEmpty() ? i18nc("@item:intext Access permission, concatenated", "Forbidden") : others.mid(0, others.count() - 2);
+
+ retString = i18nc("@title:group Files and folders by permissions", "(User: %1) (Group: %2) (Others: %3)", user, group, others);
+ break;
+ }
- case KDirModel::Owner:
- retVariant = item.user();
- break;
+ case KDirModel::Owner:
+ retString = item.user();
+ break;
- case KDirModel::Group:
- retVariant = item.group();
- break;
+ case KDirModel::Group:
+ retString = item.group();
+ break;
- case KDirModel::Type:
- if (item.isDir())
- retVariant = QString(); // when sorting we want folders to be placed first
- else
- retVariant = item.mimeComment();
- break;
+ case KDirModel::Type:
+ retString = item.mimeComment();
+ break;
#ifdef HAVE_NEPOMUK
- case DolphinModel::Rating: {
- retVariant = ratingForIndex(index);
- break;
- }
+ case DolphinModel::Rating: {
+ const quint32 rating = ratingForIndex(index);
+ retString = QString::number(rating);
+ break;
+ }
- case DolphinModel::Tags: {
- retVariant = tagsForIndex(index).count();
- break;
+ case DolphinModel::Tags: {
+ retString = tagsForIndex(index);
+ if (retString.isEmpty()) {
+ retString = i18nc("@title:group Tags", "Not yet tagged");
}
+ break;
+ }
#endif
+ }
- default:
- break;
+ return retString;
+}
- }
+QVariant DolphinModel::sortRoleData(const QModelIndex& index) const
+{
+ QVariant retVariant;
+ if (!index.isValid()) {
return retVariant;
}
- return KDirModel::data(index, role);
-}
+ const KDirModel *dirModel = qobject_cast<const KDirModel*>(index.model());
+ KFileItem item = dirModel->itemForIndex(index);
-int DolphinModel::columnCount(const QModelIndex &parent) const
-{
- return KDirModel::columnCount(parent) + (ExtraColumnCount - ColumnCount);
-}
+ switch (index.column()) {
+ case KDirModel::Name: {
+ retVariant = data(index, KCategorizedSortFilterProxyModel::CategoryDisplayRole);
+ if (retVariant == i18nc("@title:group Name", m_others)) {
+ // assure that the "Others" group is always the last categorization
+ retVariant = QString(QChar(QChar::ReplacementCharacter));
+ }
+ break;
+ }
-quint32 DolphinModel::ratingForIndex(const QModelIndex& index)
-{
-#ifdef HAVE_NEPOMUK
- quint32 rating = 0;
+ case KDirModel::Size: {
+ const KIO::filesize_t fileSize = !item.isNull() ? item.size() : ~0U;
+ if (item.isDir()) {
+ retVariant = 0;
+ } else if (fileSize < 5242880) {
+ retVariant = 1;
+ } else if (fileSize < 10485760) {
+ retVariant = 2;
+ } else {
+ retVariant = 3;
+ }
+ break;
+ }
- const DolphinModel* dolphinModel = static_cast<const DolphinModel*>(index.model());
- KFileItem item = dolphinModel->itemForIndex(index);
- if (!item.isNull()) {
- const Nepomuk::Resource resource(item.url().url(), Nepomuk::NFO::File());
- rating = resource.rating();
+ case KDirModel::ModifiedTime: {
+ KDateTime modifiedTime = item.time(KFileItem::ModificationTime);
+ modifiedTime = modifiedTime.toLocalZone();
+
+ const QDate currentDate = KDateTime::currentLocalDateTime().date();
+ const QDate modifiedDate = modifiedTime.date();
+
+ retVariant = -modifiedDate.daysTo(currentDate);
+ break;
}
- return rating;
-#else
- Q_UNUSED(index);
- return 0;
-#endif
-}
-QString DolphinModel::tagsForIndex(const QModelIndex& index)
-{
-#ifdef HAVE_NEPOMUK
- QString tagsString;
+ case KDirModel::Permissions: {
+ QFileInfo info(item.url().pathOrUrl());
- const DolphinModel* dolphinModel = static_cast<const DolphinModel*>(index.model());
- KFileItem item = dolphinModel->itemForIndex(index);
- if (!item.isNull()) {
- const Nepomuk::Resource resource(item.url().url(), Nepomuk::NFO::File());
- const QList<Nepomuk::Tag> tags = resource.tags();
- QStringList stringList;
- foreach (const Nepomuk::Tag& tag, tags) {
- stringList.append(tag.label());
- }
- stringList.sort();
+ retVariant = -KDirSortFilterProxyModel::pointsForPermissions(info);
+ break;
+ }
- foreach (const QString& str, stringList) {
- tagsString += str;
- tagsString += ", ";
- }
+ case KDirModel::Owner:
+ retVariant = item.user();
+ break;
- if (!tagsString.isEmpty()) {
- tagsString.resize(tagsString.size() - 2);
+ case KDirModel::Group:
+ retVariant = item.group();
+ break;
+
+ case KDirModel::Type:
+ if (item.isDir()) {
+ retVariant.clear(); // when sorting we want folders to be placed first
+ } else {
+ retVariant = item.mimeComment();
}
+ break;
+
+#ifdef HAVE_NEPOMUK
+ case DolphinModel::Rating: {
+ retVariant = ratingForIndex(index);
+ break;
}
- return tagsString;
-#else
- Q_UNUSED(index);
- return QString();
+ case DolphinModel::Tags: {
+ retVariant = tagsForIndex(index).count();
+ break;
+ }
#endif
+
+ default:
+ break;
+ }
+
+ return retVariant;
}
projects / dolphin.git / blobdiff