X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/c161b895ffd8d62371ec288cf4105386350a8a3c..b7fa85a33d6b5c1b2a5b60b64a78f7f208ea304c:/src/kitemviews/kfileitemlistwidget.cpp

diff --git a/src/kitemviews/kfileitemlistwidget.cpp b/src/kitemviews/kfileitemlistwidget.cpp
index 1b38176cc..d9644bef5 100644
--- a/src/kitemviews/kfileitemlistwidget.cpp
+++ b/src/kitemviews/kfileitemlistwidget.cpp
@@ -5,6 +5,7 @@
  */
 
 #include "kfileitemlistwidget.h"
+#include "kfileitemlistview.h"
 #include "kfileitemmodel.h"
 #include "kitemlistview.h"
 
@@ -13,10 +14,12 @@
 #include <KFormat>
 #include <KLocalizedString>
 
+#include <QGraphicsScene>
+#include <QGraphicsView>
 #include <QMimeDatabase>
 
-KFileItemListWidgetInformant::KFileItemListWidgetInformant() :
-    KStandardItemListWidgetInformant()
+KFileItemListWidgetInformant::KFileItemListWidgetInformant()
+    : KStandardItemListWidgetInformant()
 {
 }
 
@@ -24,26 +27,25 @@ KFileItemListWidgetInformant::~KFileItemListWidgetInformant()
 {
 }
 
-QString KFileItemListWidgetInformant::itemText(int index, const KItemListView* view) const
+QString KFileItemListWidgetInformant::itemText(int index, const KItemListView *view) const
 {
-    Q_ASSERT(qobject_cast<KFileItemModel*>(view->model()));
-    KFileItemModel* fileItemModel = static_cast<KFileItemModel*>(view->model());
+    Q_ASSERT(qobject_cast<KFileItemModel *>(view->model()));
+    KFileItemModel *fileItemModel = static_cast<KFileItemModel *>(view->model());
 
     const KFileItem item = fileItemModel->fileItem(index);
     return item.text();
 }
 
-bool KFileItemListWidgetInformant::itemIsLink(int index, const KItemListView* view) const
+bool KFileItemListWidgetInformant::itemIsLink(int index, const KItemListView *view) const
 {
-    Q_ASSERT(qobject_cast<KFileItemModel*>(view->model()));
-    KFileItemModel* fileItemModel = static_cast<KFileItemModel*>(view->model());
+    Q_ASSERT(qobject_cast<KFileItemModel *>(view->model()));
+    KFileItemModel *fileItemModel = static_cast<KFileItemModel *>(view->model());
 
     const KFileItem item = fileItemModel->fileItem(index);
     return item.isLink();
 }
 
-QString KFileItemListWidgetInformant::roleText(const QByteArray& role,
-                                               const QHash<QByteArray, QVariant>& values) const
+QString KFileItemListWidgetInformant::roleText(const QByteArray &role, const QHash<QByteArray, QVariant> &values) const
 {
     QString text;
     const QVariant roleValue = values.value(role);
@@ -53,7 +55,7 @@ QString KFileItemListWidgetInformant::roleText(const QByteArray& role,
     // Implementation note: In case if more roles require a custom handling
     // use a hash + switch for a linear runtime.
 
-    auto formatDate = [formatter, local](const QDateTime& time) {
+    auto formatDate = [formatter, local](const QDateTime &time) {
         if (DetailsModeSettings::useShortRelativeDates()) {
             return formatter.formatRelativeDateTime(time, QLocale::ShortFormat);
         } else {
@@ -80,17 +82,36 @@ QString KFileItemListWidgetInformant::roleText(const QByteArray& role,
             text = formatter.formatByteSize(size);
         }
     } else if (role == "modificationtime" || role == "creationtime" || role == "accesstime") {
-            bool ok;
-            const long long time = roleValue.toLongLong(&ok);
-            if (ok && time != -1) {
-                const QDateTime dateTime = QDateTime::fromSecsSinceEpoch(time);
-                text = formatDate(dateTime);
-            }
+        bool ok;
+        const long long time = roleValue.toLongLong(&ok);
+        if (ok && time != -1) {
+            const QDateTime dateTime = QDateTime::fromSecsSinceEpoch(time);
+            text = formatDate(dateTime);
+        }
     } else if (role == "deletiontime" || role == "imageDateTime") {
         const QDateTime dateTime = roleValue.toDateTime();
         if (dateTime.isValid()) {
             text = formatDate(dateTime);
         }
+    } else if (role == "dimensions") {
+        const auto dimensions = roleValue.toSize();
+        if (dimensions.isValid()) {
+            text = i18nc("width × height", "%1 × %2", dimensions.width(), dimensions.height());
+        }
+    } else if (role == "permissions") {
+        const auto permissions = roleValue.value<QVariantList>();
+
+        switch (DetailsModeSettings::usePermissionsFormat()) {
+        case DetailsModeSettings::EnumUsePermissionsFormat::SymbolicFormat:
+            text = permissions.at(0).toString();
+            break;
+        case DetailsModeSettings::EnumUsePermissionsFormat::NumericFormat:
+            text = QString::number(permissions.at(1).toInt(), 8);
+            break;
+        case DetailsModeSettings::EnumUsePermissionsFormat::CombinedFormat:
+            text = QString("%1 (%2)").arg(permissions.at(0).toString()).arg(permissions.at(1).toInt(), 0, 8);
+            break;
+        }
     } else {
         text = KStandardItemListWidgetInformant::roleText(role, values);
     }
@@ -98,7 +119,7 @@ QString KFileItemListWidgetInformant::roleText(const QByteArray& role,
     return text;
 }
 
-QFont KFileItemListWidgetInformant::customizedFontForLinks(const QFont& baseFont) const
+QFont KFileItemListWidgetInformant::customizedFontForLinks(const QFont &baseFont) const
 {
     // The customized font should be italic if the file is a symbolic link.
     QFont font(baseFont);
@@ -106,9 +127,8 @@ QFont KFileItemListWidgetInformant::customizedFontForLinks(const QFont& baseFont
     return font;
 }
 
-
-KFileItemListWidget::KFileItemListWidget(KItemListWidgetInformant* informant, QGraphicsItem* parent) :
-    KStandardItemListWidget(informant, parent)
+KFileItemListWidget::KFileItemListWidget(KItemListWidgetInformant *informant, QGraphicsItem *parent)
+    : KStandardItemListWidget(informant, parent)
 {
 }
 
@@ -116,14 +136,14 @@ KFileItemListWidget::~KFileItemListWidget()
 {
 }
 
-KItemListWidgetInformant* KFileItemListWidget::createInformant()
+KItemListWidgetInformant *KFileItemListWidget::createInformant()
 {
     return new KFileItemListWidgetInformant();
 }
 
-bool KFileItemListWidget::isRoleRightAligned(const QByteArray& role) const
+bool KFileItemListWidget::isRoleRightAligned(const QByteArray &role) const
 {
-    return role == "size";
+    return role == "size" || role == "permissions";
 }
 
 bool KFileItemListWidget::isHidden() const
@@ -131,7 +151,7 @@ bool KFileItemListWidget::isHidden() const
     return data().value("isHidden").toBool();
 }
 
-QFont KFileItemListWidget::customizedFont(const QFont& baseFont) const
+QFont KFileItemListWidget::customizedFont(const QFont &baseFont) const
 {
     // The customized font should be italic if the file is a symbolic link.
     QFont font(baseFont);
@@ -139,14 +159,14 @@ QFont KFileItemListWidget::customizedFont(const QFont& baseFont) const
     return font;
 }
 
-int KFileItemListWidget::selectionLength(const QString& text) const
+int KFileItemListWidget::selectionLength(const QString &text) const
 {
     // Select the text without MIME-type extension
     int selectionLength = text.length();
 
     // If item is a directory, use the whole text length for
     // selection (ignore all points)
-    if(data().value("isDir").toBool()) {
+    if (data().value("isDir").toBool()) {
         return selectionLength;
     }
 
@@ -170,3 +190,48 @@ int KFileItemListWidget::selectionLength(const QString& text) const
     return selectionLength;
 }
 
+void KFileItemListWidget::hoverSequenceStarted()
+{
+    KFileItemListView *view = listView();
+
+    if (!view) {
+        return;
+    }
+
+    const QUrl itemUrl = data().value("url").toUrl();
+
+    view->setHoverSequenceState(itemUrl, 0);
+}
+
+void KFileItemListWidget::hoverSequenceIndexChanged(int sequenceIndex)
+{
+    KFileItemListView *view = listView();
+
+    if (!view) {
+        return;
+    }
+
+    const QUrl itemUrl = data().value("url").toUrl();
+
+    view->setHoverSequenceState(itemUrl, sequenceIndex);
+
+    // Force-update the displayed icon
+    invalidateIconCache();
+    update();
+}
+
+void KFileItemListWidget::hoverSequenceEnded()
+{
+    KFileItemListView *view = listView();
+
+    if (!view) {
+        return;
+    }
+
+    view->setHoverSequenceState(QUrl(), 0);
+}
+
+KFileItemListView *KFileItemListWidget::listView()
+{
+    return dynamic_cast<KFileItemListView *>(parentItem());
+}