Changeset 69645 in vbox for trunk/src/VBox/Frontends/VirtualBox

Timestamp:

Nov 10, 2017 2:40:06 PM (7 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

119009

Message:

FE/Qt: bugref:8694: Selector UI: HiDPI fix for large desktop pane penguin icons.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/selector/UIDesktopPane.cpp (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/selector/UIDesktopPane.cpp

@@ -547 +547 @@
 
     /* Assign corresponding icon: */
-    m_pLabelToolsPaneIcon->setPixmap(icon.pixmap(QSize(200, 200)));
+    const QList<QSize> aSizes = icon.availableSizes();
+    const QSize firstOne = aSizes.isEmpty() ? QSize(200, 200) : aSizes.first();
+    const double dRatio = QApplication::style()->pixelMetric(QStyle::PM_LargeIconSize) / 32;
+    m_pLabelToolsPaneIcon->setPixmap(icon.pixmap(QSize(firstOne.width() * dRatio, firstOne.height() * dRatio)));
 
     /* Raise corresponding widget: */