[KStandardItemListWidget] Update icon when palette changes

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

diff --git a/src/kitemviews/kfileitemmodel.cpp b/src/kitemviews/kfileitemmodel.cpp
index eac3ddf8b5c39d4769ab3dac500f2d00a05ca33f..05f85a633d7be1f7973319eda9f55ef66686de6f 100644 (file)
--- a/src/kitemviews/kfileitemmodel.cpp
+++ b/src/kitemviews/kfileitemmodel.cpp
@@ -24,6 +24,8 @@
 #include "dolphin_generalsettings.h"
 
 #include <KLocalizedString>
 #include "dolphin_generalsettings.h"
 
 #include <KLocalizedString>

+#include <KUrlMimeData>
+

 #include "dolphindebug.h"
 
 #include "private/kfileitemmodelsortalgorithm.h"
 #include "dolphindebug.h"
 
 #include "private/kfileitemmodelsortalgorithm.h"


@@ -41,7 +43,6 @@
 KFileItemModel::KFileItemModel(QObject* parent) :
     KItemModelBase("text", parent),
     m_dirLister(0),
 KFileItemModel::KFileItemModel(QObject* parent) :
     KItemModelBase("text", parent),
     m_dirLister(0),

-    m_naturalSorting(GeneralSettings::naturalSorting()),

     m_sortDirsFirst(true),
     m_sortRole(NameRole),
     m_sortingProgressPercent(-1),
     m_sortDirsFirst(true),
     m_sortRole(NameRole),
     m_sortingProgressPercent(-1),


@@ -58,9 +59,10 @@ KFileItemModel::KFileItemModel(QObject* parent) :
     m_expandedDirs(),
     m_urlsToExpand()
 {
     m_expandedDirs(),
     m_urlsToExpand()
 {

-    m_collator.setCaseSensitivity(Qt::CaseInsensitive);

     m_collator.setNumericMode(true);
 
     m_collator.setNumericMode(true);
 

+    loadSortingSettings();
+

     m_dirLister = new KFileItemModelDirLister(this);
     m_dirLister->setDelayedMimeTypes(true);
 
     m_dirLister = new KFileItemModelDirLister(this);
     m_dirLister->setDelayedMimeTypes(true);
 


@@ -106,14 +108,13 @@ KFileItemModel::KFileItemModel(QObject* parent) :
     m_resortAllItemsTimer->setSingleShot(true);
     connect(m_resortAllItemsTimer, &QTimer::timeout, this, &KFileItemModel::resortAllItems);
 
     m_resortAllItemsTimer->setSingleShot(true);
     connect(m_resortAllItemsTimer, &QTimer::timeout, this, &KFileItemModel::resortAllItems);
 

-    connect(GeneralSettings::self(), &GeneralSettings::naturalSortingChanged,
-            this, &KFileItemModel::slotNaturalSortingChanged);
+    connect(GeneralSettings::self(), &GeneralSettings::sortingChoiceChanged, this, &KFileItemModel::slotSortingChoiceChanged);

 }
 
 KFileItemModel::~KFileItemModel()
 {
     qDeleteAll(m_itemData);
 }
 
 KFileItemModel::~KFileItemModel()
 {
     qDeleteAll(m_itemData);

-    qDeleteAll(m_filteredItems.values());
+    qDeleteAll(m_filteredItems);

     qDeleteAll(m_pendingItemsToInsert);
 }
 
     qDeleteAll(m_pendingItemsToInsert);
 }
 


@@ -250,7 +251,7 @@ QMimeData* KFileItemModel::createMimeData(const KItemSet& indexes) const
     bool canUseMostLocalUrls = true;
     const ItemData* lastAddedItem = 0;
 
     bool canUseMostLocalUrls = true;
     const ItemData* lastAddedItem = 0;
 

-    foreach (int index, indexes) {
+    for (int index : indexes) {

         const ItemData* itemData = m_itemData.at(index);
         const ItemData* parent = itemData->parent;
 
         const ItemData* itemData = m_itemData.at(index);
         const ItemData* parent = itemData->parent;
 


@@ -266,7 +267,7 @@ QMimeData* KFileItemModel::createMimeData(const KItemSet& indexes) const
         lastAddedItem = itemData;
         const KFileItem& item = itemData->item;
         if (!item.isNull()) {
         lastAddedItem = itemData;
         const KFileItem& item = itemData->item;
         if (!item.isNull()) {

-            urls << item.targetUrl();
+            urls << item.url();

 
             bool isLocal;
             mostLocalUrls << item.mostLocalUrl(isLocal);
 
             bool isLocal;
             mostLocalUrls << item.mostLocalUrl(isLocal);


@@ -276,13 +277,7 @@ QMimeData* KFileItemModel::createMimeData(const KItemSet& indexes) const
         }
     }
 
         }
     }
 

-    const bool different = canUseMostLocalUrls && mostLocalUrls != urls;
-    if (different) {
-        data->setUrls(mostLocalUrls);
-    } else {
-        data->setUrls(urls);
-    }
-
+    KUrlMimeData::setUrls(urls, mostLocalUrls, data);

     return data;
 }
 
     return data;
 }
 


@@ -783,6 +778,27 @@ void KFileItemModel::onSortOrderChanged(Qt::SortOrder current, Qt::SortOrder pre
     resortAllItems();
 }
 
     resortAllItems();
 }
 

+void KFileItemModel::loadSortingSettings()
+{
+    using Choice = GeneralSettings::EnumSortingChoice;
+    switch (GeneralSettings::sortingChoice()) {
+    case Choice::NaturalSorting:
+        m_naturalSorting = true;
+        m_collator.setCaseSensitivity(Qt::CaseInsensitive);
+        break;
+    case Choice::CaseSensitiveSorting:
+        m_naturalSorting = false;
+        m_collator.setCaseSensitivity(Qt::CaseSensitive);
+        break;
+    case Choice::CaseInsensitiveSorting:
+        m_naturalSorting = false;
+        m_collator.setCaseSensitivity(Qt::CaseInsensitive);
+        break;
+    default:
+        Q_UNREACHABLE();
+    }
+}
+

 void KFileItemModel::resortAllItems()
 {
     m_resortAllItemsTimer->stop();
 void KFileItemModel::resortAllItems()
 {
     m_resortAllItemsTimer->stop();


@@ -1082,7 +1098,7 @@ void KFileItemModel::slotClear()
     qCDebug(DolphinDebug) << "Clearing all items";
 #endif
 
     qCDebug(DolphinDebug) << "Clearing all items";
 #endif
 

-    qDeleteAll(m_filteredItems.values());
+    qDeleteAll(m_filteredItems);

     m_filteredItems.clear();
     m_groups.clear();
 
     m_filteredItems.clear();
     m_groups.clear();
 


@@ -1103,9 +1119,9 @@ void KFileItemModel::slotClear()
     m_expandedDirs.clear();
 }
 
     m_expandedDirs.clear();
 }
 

-void KFileItemModel::slotNaturalSortingChanged()
+void KFileItemModel::slotSortingChoiceChanged()

 {
 {

-    m_naturalSorting = GeneralSettings::naturalSorting();
+    loadSortingSettings();

     resortAllItems();
 }
 
     resortAllItems();
 }
 


@@ -1530,7 +1546,7 @@ QHash<QByteArray, QVariant> KFileItemModel::retrieveData(const KFileItem& item,
     if (m_requestRole[DestinationRole]) {
         QString destination = item.linkDest();
         if (destination.isEmpty()) {
     if (m_requestRole[DestinationRole]) {
         QString destination = item.linkDest();
         if (destination.isEmpty()) {

-            destination = QLatin1String("-");
+            destination = QStringLiteral("-");

         }
         data.insert(sharedValue("destination"), destination);
     }
         }
         data.insert(sharedValue("destination"), destination);
     }


@@ -1655,6 +1671,16 @@ public:
         m_collator.setNumericMode(other.m_collator.numericMode());
     }
 
         m_collator.setNumericMode(other.m_collator.numericMode());
     }
 

+    ~KFileItemModelLessThan() = default;
+    //We do not delete m_model as the pointer was passed from outside ant it will be deleted elsewhere.
+
+    KFileItemModelLessThan& operator=(const KFileItemModelLessThan& other)
+    {
+        m_model = other.m_model;
+        m_collator = other.m_collator;
+        return *this;
+    }
+

     bool operator()(const KFileItemModel::ItemData* a, const KFileItemModel::ItemData* b) const
     {
         return m_model->lessThan(a, b, m_collator);
     bool operator()(const KFileItemModel::ItemData* a, const KFileItemModel::ItemData* b) const
     {
         return m_model->lessThan(a, b, m_collator);


@@ -1832,13 +1858,14 @@ QList<QPair<int, QVariant> > KFileItemModel::nameRoleGroups() const
             if (newFirstChar.isLetter()) {
                 // Try to find a matching group in the range 'A' to 'Z'.
                 static std::vector<QChar> lettersAtoZ;
             if (newFirstChar.isLetter()) {
                 // Try to find a matching group in the range 'A' to 'Z'.
                 static std::vector<QChar> lettersAtoZ;

+                lettersAtoZ.reserve('Z' - 'A' + 1);

                 if (lettersAtoZ.empty()) {
                     for (char c = 'A'; c <= 'Z'; ++c) {
                         lettersAtoZ.push_back(QLatin1Char(c));
                     }
                 }
 
                 if (lettersAtoZ.empty()) {
                     for (char c = 'A'; c <= 'Z'; ++c) {
                         lettersAtoZ.push_back(QLatin1Char(c));
                     }
                 }
 

-                auto localeAwareLessThan = [this](const QChar& c1, const QChar& c2) -> bool {
+                auto localeAwareLessThan = [this](QChar c1, QChar c2) -> bool {

                     return m_collator.compare(c1, c2) < 0;
                 };
 
                     return m_collator.compare(c1, c2) < 0;
                 };
 


@@ -1933,13 +1960,19 @@ QList<QPair<int, QVariant> > KFileItemModel::dateRoleGroups() const
         const int daysDistance = modifiedDate.daysTo(currentDate);
 
         QString newGroupValue;
         const int daysDistance = modifiedDate.daysTo(currentDate);
 
         QString newGroupValue;

-        if (currentDate.year() == modifiedDate.year() && currentDate.month() == modifiedDate.month()) {
+        if (currentDate.year() == modifiedDate.year() &&
+            currentDate.month() == modifiedDate.month()) {
+

             switch (daysDistance / 7) {
             case 0:
                 switch (daysDistance) {
                 case 0:  newGroupValue = i18nc("@title:group Date", "Today"); break;
                 case 1:  newGroupValue = i18nc("@title:group Date", "Yesterday"); break;
             switch (daysDistance / 7) {
             case 0:
                 switch (daysDistance) {
                 case 0:  newGroupValue = i18nc("@title:group Date", "Today"); break;
                 case 1:  newGroupValue = i18nc("@title:group Date", "Yesterday"); break;

-                default: newGroupValue = modifiedTime.toString(i18nc("@title:group The week day name: dddd", "dddd"));
+                default:
+                    newGroupValue = modifiedTime.toString(
+                        i18nc("@title:group Date: The week day name: dddd", "dddd"));
+                    newGroupValue = i18nc("Can be used to script translation of \"dddd\""
+                        "with context @title:group Date", "%1", newGroupValue);

                 }
                 break;
             case 1:
                 }
                 break;
             case 1:


@@ -1960,22 +1993,60 @@ QList<QPair<int, QVariant> > KFileItemModel::dateRoleGroups() const
             }
         } else {
             const QDate lastMonthDate = currentDate.addMonths(-1);
             }
         } else {
             const QDate lastMonthDate = currentDate.addMonths(-1);

-            if  (lastMonthDate.year() == modifiedDate.year() && lastMonthDate.month() == modifiedDate.month()) {
+            if  (lastMonthDate.year() == modifiedDate.year() &&
+                 lastMonthDate.month() == modifiedDate.month()) {
+

                 if (daysDistance == 1) {
                 if (daysDistance == 1) {

-                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: MMMM is full month name in current locale, and yyyy is full year number", "'Yesterday' (MMMM, yyyy)"));
+                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: "
+                        "MMMM is full month name in current locale, and yyyy is "
+                        "full year number", "'Yesterday' (MMMM, yyyy)"));
+                    newGroupValue = i18nc("Can be used to script translation of "
+                        "\"'Yesterday' (MMMM, yyyy)\" with context @title:group Date",
+                        "%1", newGroupValue);

                 } else if (daysDistance <= 7) {
                 } else if (daysDistance <= 7) {

-                    newGroupValue = modifiedTime.toString(i18nc("@title:group The week day name: dddd, MMMM is full month name in current locale, and yyyy is full year number", "dddd (MMMM, yyyy)"));
+                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: "
+                        "The week day name: dddd, MMMM is full month name "
+                        "in current locale, and yyyy is full year number",
+                        "dddd (MMMM, yyyy)"));
+                    newGroupValue = i18nc("Can be used to script translation of "
+                        "\"dddd (MMMM, yyyy)\" with context @title:group Date",
+                        "%1", newGroupValue);

                 } else if (daysDistance <= 7 * 2) {
                 } else if (daysDistance <= 7 * 2) {

-                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: MMMM is full month name in current locale, and yyyy is full year number", "'One Week Ago' (MMMM, yyyy)"));
+                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: "
+                        "MMMM is full month name in current locale, and yyyy is "
+                        "full year number", "'One Week Ago' (MMMM, yyyy)"));
+                    newGroupValue = i18nc("Can be used to script translation of "
+                        "\"'One Week Ago' (MMMM, yyyy)\" with context @title:group Date",
+                        "%1", newGroupValue);

                 } else if (daysDistance <= 7 * 3) {
                 } else if (daysDistance <= 7 * 3) {

-                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: MMMM is full month name in current locale, and yyyy is full year number", "'Two Weeks Ago' (MMMM, yyyy)"));
+                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: "
+                        "MMMM is full month name in current locale, and yyyy is "
+                        "full year number", "'Two Weeks Ago' (MMMM, yyyy)"));
+                    newGroupValue = i18nc("Can be used to script translation of "
+                        "\"'Two Weeks Ago' (MMMM, yyyy)\" with context @title:group Date",
+                        "%1", newGroupValue);

                 } else if (daysDistance <= 7 * 4) {
                 } else if (daysDistance <= 7 * 4) {

-                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: MMMM is full month name in current locale, and yyyy is full year number", "'Three Weeks Ago' (MMMM, yyyy)"));
+                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: "
+                        "MMMM is full month name in current locale, and yyyy is "
+                        "full year number", "'Three Weeks Ago' (MMMM, yyyy)"));
+                    newGroupValue = i18nc("Can be used to script translation of "
+                        "\"'Three Weeks Ago' (MMMM, yyyy)\" with context @title:group Date",
+                        "%1", newGroupValue);

                 } else {
                 } else {

-                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: MMMM is full month name in current locale, and yyyy is full year number", "'Earlier on' MMMM, yyyy"));
+                    newGroupValue = modifiedTime.toString(i18nc("@title:group Date: "
+                        "MMMM is full month name in current locale, and yyyy is "
+                        "full year number", "'Earlier on' MMMM, yyyy"));
+                    newGroupValue = i18nc("Can be used to script translation of "
+                        "\"'Earlier on' MMMM, yyyy\" with context @title:group Date",
+                        "%1", newGroupValue);

                 }
             } else {
                 }
             } else {

-                newGroupValue = modifiedTime.toString(i18nc("@title:group The month and year: MMMM is full month name in current locale, and yyyy is full year number", "MMMM, yyyy"));
+                newGroupValue = modifiedTime.toString(i18nc("@title:group "
+                    "The month and year: MMMM is full month name in current locale, "
+                    "and yyyy is full year number", "MMMM, yyyy"));
+                newGroupValue = i18nc("Can be used to script translation of "
+                    "\"MMMM, yyyy\" with context @title:group Date",
+                    "%1", newGroupValue);

             }
         }
 
             }
         }
 


@@ -2156,7 +2227,7 @@ const KFileItemModel::RoleInfoMap* KFileItemModel::rolesInfoMap(int& count)
         { "track",       TrackRole,       I18N_NOOP2_NOSTRIP("@label", "Track"),            I18N_NOOP2_NOSTRIP("@label", "Audio"),    true,  true  },
         { "path",        PathRole,        I18N_NOOP2_NOSTRIP("@label", "Path"),             I18N_NOOP2_NOSTRIP("@label", "Other"),    false, false },
         { "destination", DestinationRole, I18N_NOOP2_NOSTRIP("@label", "Link Destination"), I18N_NOOP2_NOSTRIP("@label", "Other"),    false, false },
         { "track",       TrackRole,       I18N_NOOP2_NOSTRIP("@label", "Track"),            I18N_NOOP2_NOSTRIP("@label", "Audio"),    true,  true  },
         { "path",        PathRole,        I18N_NOOP2_NOSTRIP("@label", "Path"),             I18N_NOOP2_NOSTRIP("@label", "Other"),    false, false },
         { "destination", DestinationRole, I18N_NOOP2_NOSTRIP("@label", "Link Destination"), I18N_NOOP2_NOSTRIP("@label", "Other"),    false, false },

-        { "copiedFrom",  CopiedFromRole,  I18N_NOOP2_NOSTRIP("@label", "Copied From"),      I18N_NOOP2_NOSTRIP("@label", "Other"),    true,  false },
+        { "originUrl",   OriginUrlRole,   I18N_NOOP2_NOSTRIP("@label", "Downloaded From"),  I18N_NOOP2_NOSTRIP("@label", "Other"),    true,  false },

         { "permissions", PermissionsRole, I18N_NOOP2_NOSTRIP("@label", "Permissions"),      I18N_NOOP2_NOSTRIP("@label", "Other"),    false, false },
         { "owner",       OwnerRole,       I18N_NOOP2_NOSTRIP("@label", "Owner"),            I18N_NOOP2_NOSTRIP("@label", "Other"),    false, false },
         { "group",       GroupRole,       I18N_NOOP2_NOSTRIP("@label", "User Group"),       I18N_NOOP2_NOSTRIP("@label", "Other"),    false, false },
         { "permissions", PermissionsRole, I18N_NOOP2_NOSTRIP("@label", "Permissions"),      I18N_NOOP2_NOSTRIP("@label", "Other"),    false, false },
         { "owner",       OwnerRole,       I18N_NOOP2_NOSTRIP("@label", "Owner"),            I18N_NOOP2_NOSTRIP("@label", "Other"),    false, false },
         { "group",       GroupRole,       I18N_NOOP2_NOSTRIP("@label", "User Group"),       I18N_NOOP2_NOSTRIP("@label", "Other"),    false, false },


@@ -2249,4 +2320,3 @@ bool KFileItemModel::isConsistent() const
 
     return true;
 }
 
     return true;
 }

-