#include <KLocale>
#include <KStringHandler>
#include <KDebug>
+#include <kstringhandler_deprecated.h> //TODO: port to QCollator
#include "private/kfileitemmodelsortalgorithm.h"
#include "private/kfileitemmodeldirlister.h"
m_dirLister->setMainWindow(parentWidget->window());
}
- connect(m_dirLister, SIGNAL(started(KUrl)), this, SIGNAL(directoryLoadingStarted()));
- connect(m_dirLister, SIGNAL(canceled()), this, SLOT(slotCanceled()));
- connect(m_dirLister, SIGNAL(completed(KUrl)), this, SLOT(slotCompleted()));
- connect(m_dirLister, SIGNAL(itemsAdded(KUrl,KFileItemList)), this, SLOT(slotItemsAdded(KUrl,KFileItemList)));
- connect(m_dirLister, SIGNAL(itemsDeleted(KFileItemList)), this, SLOT(slotItemsDeleted(KFileItemList)));
- connect(m_dirLister, SIGNAL(refreshItems(QList<QPair<KFileItem,KFileItem> >)), this, SLOT(slotRefreshItems(QList<QPair<KFileItem,KFileItem> >)));
- connect(m_dirLister, SIGNAL(clear()), this, SLOT(slotClear()));
- connect(m_dirLister, SIGNAL(infoMessage(QString)), this, SIGNAL(infoMessage(QString)));
- connect(m_dirLister, SIGNAL(errorMessage(QString)), this, SIGNAL(errorMessage(QString)));
- connect(m_dirLister, SIGNAL(redirection(KUrl,KUrl)), this, SIGNAL(directoryRedirection(KUrl,KUrl)));
- connect(m_dirLister, SIGNAL(urlIsFileError(KUrl)), this, SIGNAL(urlIsFileError(KUrl)));
+ connect(m_dirLister, &KFileItemModelDirLister::started, this, &KFileItemModel::directoryLoadingStarted);
+ connect(m_dirLister, static_cast<void(KFileItemModelDirLister::*)()>(&KFileItemModelDirLister::canceled), this, &KFileItemModel::slotCanceled);
+ connect(m_dirLister, static_cast<void(KFileItemModelDirLister::*)(const QUrl&)>(&KFileItemModelDirLister::completed), this, &KFileItemModel::slotCompleted);
+ connect(m_dirLister, &KFileItemModelDirLister::itemsAdded, this, &KFileItemModel::slotItemsAdded);
+ connect(m_dirLister, &KFileItemModelDirLister::itemsDeleted, this, &KFileItemModel::slotItemsDeleted);
+ connect(m_dirLister, &KFileItemModelDirLister::refreshItems, this, &KFileItemModel::slotRefreshItems);
+ connect(m_dirLister, static_cast<void(KFileItemModelDirLister::*)()>(&KFileItemModelDirLister::clear), this, &KFileItemModel::slotClear);
+ connect(m_dirLister, &KFileItemModelDirLister::infoMessage, this, &KFileItemModel::infoMessage);
+ connect(m_dirLister, &KFileItemModelDirLister::errorMessage, this, &KFileItemModel::errorMessage);
+ connect(m_dirLister, static_cast<void(KFileItemModelDirLister::*)(const QUrl&, const QUrl&)>(&KFileItemModelDirLister::redirection), this, &KFileItemModel::directoryRedirection);
+ connect(m_dirLister, &KFileItemModelDirLister::urlIsFileError, this, &KFileItemModel::urlIsFileError);
// Apply default roles that should be determined
resetRoles();
m_maximumUpdateIntervalTimer = new QTimer(this);
m_maximumUpdateIntervalTimer->setInterval(2000);
m_maximumUpdateIntervalTimer->setSingleShot(true);
- connect(m_maximumUpdateIntervalTimer, SIGNAL(timeout()), this, SLOT(dispatchPendingItemsToInsert()));
+ connect(m_maximumUpdateIntervalTimer, &QTimer::timeout, this, &KFileItemModel::dispatchPendingItemsToInsert);
// When changing the value of an item which represents the sort-role a resorting must be
// triggered. Especially in combination with KFileItemModelRolesUpdater this might be done
m_resortAllItemsTimer = new QTimer(this);
m_resortAllItemsTimer->setInterval(500);
m_resortAllItemsTimer->setSingleShot(true);
- connect(m_resortAllItemsTimer, SIGNAL(timeout()), this, SLOT(resortAllItems()));
+ connect(m_resortAllItemsTimer, &QTimer::timeout, this, &KFileItemModel::resortAllItems);
- connect(KGlobalSettings::self(), SIGNAL(naturalSortingChanged()), this, SLOT(slotNaturalSortingChanged()));
+ connect(KGlobalSettings::self(), &KGlobalSettings::naturalSortingChanged,
+ this, &KFileItemModel::slotNaturalSortingChanged);
}
KFileItemModel::~KFileItemModel()
int KFileItemModel::index(const KFileItem& item) const
{
- return index(item.url());
+ return index(KUrl(item.url()));
}
int KFileItemModel::index(const KUrl& url) const
index = m_items.value(urlToFind, -1);
}
- Q_ASSERT(index >= 0 || m_items.count() == m_itemData.count());
+ if (index < 0) {
+ // The item could not be found, even though all items from m_itemData
+ // should be in m_items now. We print some diagnostic information which
+ // might help to find the cause of the problem, but only once. This
+ // prevents that obtaining and printing the debugging information
+ // wastes CPU cycles and floods the shell or .xsession-errors.
+ static bool printDebugInfo = true;
+
+ if (m_items.count() != m_itemData.count() && printDebugInfo) {
+ printDebugInfo = false;
+
+ kWarning() << "The model is in an inconsistent state.";
+ kWarning() << "m_items.count() ==" << m_items.count();
+ kWarning() << "m_itemData.count() ==" << m_itemData.count();
+
+ // Check if there are multiple items with the same URL.
+ QMultiHash<KUrl, int> indexesForUrl;
+ for (int i = 0; i < m_itemData.count(); ++i) {
+ indexesForUrl.insert(m_itemData.at(i)->item.url(), i);
+ }
+
+ foreach (const KUrl& url, indexesForUrl.uniqueKeys()) {
+ if (indexesForUrl.count(url) > 1) {
+ kWarning() << "Multiple items found with the URL" << url;
+ foreach (int index, indexesForUrl.values(url)) {
+ const ItemData* data = m_itemData.at(index);
+ kWarning() << "index" << index << ":" << data->item;
+ if (data->parent) {
+ kWarning() << "parent" << data->parent->item;
+ }
+ }
+ }
+ }
+ }
+ }
return index;
}
if (m_roles == roles) {
return;
}
+
+ const QSet<QByteArray> changedRoles = (roles - m_roles) + (m_roles - roles);
m_roles = roles;
if (count() > 0) {
m_itemData[i]->values = retrieveData(m_itemData.at(i)->item, m_itemData.at(i)->parent);
}
- kWarning() << "TODO: Emitting itemsChanged() with no information what has changed!";
- emit itemsChanged(KItemRangeList() << KItemRange(0, count()), QSet<QByteArray>());
+ emit itemsChanged(KItemRangeList() << KItemRange(0, count()), changedRoles);
}
// Clear the 'values' of all filtered items. They will be re-populated with the
// might result in emitting the same items twice due to the Keep-parameter.
// This case happens if an item gets expanded, collapsed and expanded again
// before the items could be loaded for the first expansion.
- if (index(items.first().url()) >= 0) {
+ if (index(KUrl(items.first().url())) >= 0) {
// The items are already part of the model.
return;
}
// Don't use KFileItem::timeString() as this is too expensive when
// having several thousands of items. Instead the formatting of the
// date-time will be done on-demand by the view when the date will be shown.
- const KDateTime dateTime = item.time(KFileItem::ModificationTime);
- data.insert(sharedValue("date"), dateTime.dateTime());
+ const QDateTime dateTime = item.time(KFileItem::ModificationTime);
+ data.insert(sharedValue("date"), dateTime);
}
if (m_requestRole[PermissionsRole]) {
if (m_requestRole[PathRole]) {
QString path;
- if (item.url().protocol() == QLatin1String("trash")) {
+ if (item.url().scheme() == QLatin1String("trash")) {
path = item.entry().stringValue(KIO::UDSEntry::UDS_EXTRA);
} else {
// For performance reasons cache the home-path in a static QString
}
case DateRole: {
- const KDateTime dateTimeA = itemA.time(KFileItem::ModificationTime);
- const KDateTime dateTimeB = itemB.time(KFileItem::ModificationTime);
+ const QDateTime dateTimeA = itemA.time(KFileItem::ModificationTime);
+ const QDateTime dateTimeB = itemB.time(KFileItem::ModificationTime);
if (dateTimeA < dateTimeB) {
result = -1;
} else if (dateTimeA > dateTimeB) {
const int maxIndex = count() - 1;
QList<QPair<int, QVariant> > groups;
- const QDate currentDate = KDateTime::currentLocalDateTime().date();
+ const QDate currentDate = QDate::currentDate();
QDate previousModifiedDate;
QString groupValue;
continue;
}
- const KDateTime modifiedTime = m_itemData.at(i)->item.time(KFileItem::ModificationTime);
+ const QDateTime modifiedTime = m_itemData.at(i)->item.time(KFileItem::ModificationTime);
const QDate modifiedDate = modifiedTime.date();
if (modifiedDate == previousModifiedDate) {
// The current item is in the same group as the previous item
}
permissionsString = newPermissionsString;
- const QFileInfo info(itemData->item.url().pathOrUrl());
+ const QFileInfo info(itemData->item.url().toLocalFile());
// Set user string
QString user;
return true;
}
-#include "kfileitemmodel.moc"
projects / dolphin.git / blobdiff