Changeset 55879 in vbox

Timestamp:

May 15, 2015 5:29:06 PM (10 years ago)

Author:

vboxsync

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

100336

Message:

FE/Qt: 6278: Selector UI: Details pane: HiDPI icons.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/selector/graphics/details/UIGDetailsElement.cpp (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/selector/graphics/details/UIGDetailsElement.cpp

@@ -229 +229 @@
 {
     /* Cache icon: */
-    m_pixmapSize = icon.isNull() ? QSize(0, 0) : icon.availableSizes().first();
-    m_pixmap = icon.pixmap(m_pixmapSize);
+    if (icon.isNull())
+    {
+        /* No icon provided: */
+        m_pixmapSize = QSize();
+        m_pixmap = QPixmap();
+    }
+    else
+    {
+        /* Determine default the icon size: */
+        const QStyle *pStyle = QApplication::style();
+        const int iIconMetric = pStyle->pixelMetric(QStyle::PM_SmallIconSize);
+        m_pixmapSize = QSize(iIconMetric, iIconMetric);
+        /* Acquire the icon of the corresponding size: */
+        m_pixmap = icon.pixmap(m_pixmapSize);
+    }
 
     /* Update linked values: */