Merge branch 'Applications/18.04'

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

diff --git a/src/kitemviews/kstandarditemlistwidget.cpp b/src/kitemviews/kstandarditemlistwidget.cpp
index d9e175987ab907aaf91c3a704e95e8fb62a940f7..1aca250dd8a46fae60ab06daa5fe22999c292405 100644 (file)
--- a/src/kitemviews/kstandarditemlistwidget.cpp
+++ b/src/kitemviews/kstandarditemlistwidget.cpp
@@ -21,26 +21,21 @@
 
 #include "kfileitemlistview.h"
 #include "kfileitemmodel.h"
+#include "private/kfileitemclipboard.h"
+#include "private/kitemlistroleeditor.h"
+#include "private/kpixmapmodifier.h"
 
-#include <QIcon>
 #include <KIconEffect>
 #include <KIconLoader>
 #include <KRatingPainter>
 #include <KStringHandler>
 
-#include "private/kfileitemclipboard.h"
-#include "private/kitemlistroleeditor.h"
-#include "private/kpixmapmodifier.h"
-
 #include <QGraphicsScene>
 #include <QGraphicsSceneResizeEvent>
 #include <QGraphicsView>
-#include <QPainter>
-#include <QStyleOption>
-#include <QTextLayout>
-#include <QTextLine>
-#include <QPixmapCache>
 #include <QGuiApplication>
+#include <QPixmapCache>
+#include <QStyleOption>
 
 // #define KSTANDARDITEMLISTWIDGET_DEBUG
 
@@ -56,15 +51,15 @@ KStandardItemListWidgetInformant::~KStandardItemListWidgetInformant()
 void KStandardItemListWidgetInformant::calculateItemSizeHints(QVector<qreal>& logicalHeightHints, qreal& logicalWidthHint, const KItemListView* view) const
 {
     switch (static_cast<const KStandardItemListView*>(view)->itemLayout()) {
-    case KStandardItemListWidget::IconsLayout:
+    case KStandardItemListView::IconsLayout:
         calculateIconsLayoutItemSizeHints(logicalHeightHints, logicalWidthHint, view);
         break;
 
-    case KStandardItemListWidget::CompactLayout:
+    case KStandardItemListView::CompactLayout:
         calculateCompactLayoutItemSizeHints(logicalHeightHints, logicalWidthHint, view);
         break;
 
-    case KStandardItemListWidget::DetailsLayout:
+    case KStandardItemListView::DetailsLayout:
         calculateDetailsLayoutItemSizeHints(logicalHeightHints, logicalWidthHint, view);
         break;
 
@@ -998,7 +993,7 @@ void KStandardItemListWidget::updatePixmapCache()
 
     if (!m_overlay.isNull()) {
         QPainter painter(&m_pixmap);
-        painter.drawPixmap(0, m_pixmap.height() - m_overlay.height(), m_overlay);
+        painter.drawPixmap(0, (m_pixmap.height() - m_overlay.height()) / m_pixmap.devicePixelRatio(), m_overlay);
     }
 
     int scaledIconSize = 0;
@@ -1097,11 +1092,13 @@ void KStandardItemListWidget::updateTextsCache()
         if (ratingSize.width() > availableWidth) {
             ratingSize.rwidth() = availableWidth;
         }
-        m_rating = QPixmap(ratingSize.toSize());
+        const qreal dpr = qApp->devicePixelRatio();
+        m_rating = QPixmap(ratingSize.toSize() * dpr);
+        m_rating.setDevicePixelRatio(dpr);
         m_rating.fill(Qt::transparent);
 
         QPainter painter(&m_rating);
-        const QRect rect(0, 0, m_rating.width(), m_rating.height());
+        const QRect rect(QPoint(0, 0), ratingSize.toSize());
         const int rating = data().value("rating").toInt();
         KRatingPainter::paintRating(&painter, rect, Qt::AlignJustify | Qt::AlignVCenter, rating);
     } else if (!m_rating.isNull()) {