Merge remote-tracking branch 'origin/master' into frameworks

[dolphin.git] / src / kitemviews / kfileitemmodel.cpp

diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp
index de3c3eb22e26dacf50fb3ae7c24f6c507d47600d..51bf546f9a2c133b16d262fe10f70e4794bbf3d2 100644 (file)
--- a/src/kitemviews/kfileitemmodel.cpp
+++ b/src/kitemviews/kfileitemmodel.cpp
@@ -25,6 +25,7 @@
 #include <KLocale>
 #include <KStringHandler>
 #include <KDebug>
+#include <kstringhandler_deprecated.h> //TODO: port to QCollator
 
 #include "private/kfileitemmodelsortalgorithm.h"
 #include "private/kfileitemmodeldirlister.h"
@@ -68,17 +69,17 @@ KFileItemModel::KFileItemModel(QObject* parent) :
         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();
@@ -94,7 +95,7 @@ KFileItemModel::KFileItemModel(QObject* parent) :
     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
@@ -103,9 +104,10 @@ KFileItemModel::KFileItemModel(QObject* parent) :
     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()
@@ -363,7 +365,7 @@ KFileItem KFileItemModel::fileItem(const KUrl& url) const
 
 int KFileItemModel::index(const KFileItem& item) const
 {
-    return index(item.url());
+    return index(KUrl(item.url()));
 }
 
 int KFileItemModel::index(const KUrl& url) const
@@ -880,7 +882,7 @@ void KFileItemModel::slotItemsAdded(const KUrl& directoryUrl, const KFileItemLis
         // 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;
         }
@@ -1475,8 +1477,8 @@ QHash<QByteArray, QVariant> KFileItemModel::retrieveData(const KFileItem& item,
         // 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]) {
@@ -1501,7 +1503,7 @@ QHash<QByteArray, QVariant> KFileItemModel::retrieveData(const KFileItem& item,
 
     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
@@ -1680,8 +1682,8 @@ int KFileItemModel::sortRoleCompare(const ItemData* a, const ItemData* b) const
     }
 
     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) {
@@ -1873,7 +1875,7 @@ QList<QPair<int, QVariant> > KFileItemModel::dateRoleGroups() const
     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;
@@ -1882,7 +1884,7 @@ QList<QPair<int, QVariant> > KFileItemModel::dateRoleGroups() const
             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
@@ -1969,7 +1971,7 @@ QList<QPair<int, QVariant> > KFileItemModel::permissionRoleGroups() const
         }
         permissionsString = newPermissionsString;
 
-        const QFileInfo info(itemData->item.url().pathOrUrl());
+        const QFileInfo info(itemData->item.url().toLocalFile());
 
         // Set user string
         QString user;