1 files changed, 27 insertions, 4 deletions
diff --git a/src/widgets/dialogs/qfiledialog.cpp b/src/widgets/dialogs/qfiledialog.cpp
index 74875faf21..5bfb7553a5 100644
--- a/src/widgets/dialogs/qfiledialog.cpp
+++ b/src/widgets/dialogs/qfiledialog.cpp
@@ -860,7 +860,7 @@ void QFileDialog::setVisible(bool visible)
         }
     }
 
-    if (d->usingWidgets())
+    if (visible && d->usingWidgets())
         d->qFileDialogUi->fileNameEdit->setFocus();
 
     QDialog::setVisible(visible);
@@ -1461,6 +1461,19 @@ void QFileDialog::selectNameFilter(const QString &filter)
 }
 
 /*!
+ * \since 5.9
+ * \return The mimetype of the file that the user selected in the file dialog.
+ */
+QString QFileDialog::selectedMimeTypeFilter() const
+{
+    Q_D(const QFileDialog);
+    if (!d->usingWidgets())
+        return d->selectedMimeTypeFilter_sys();
+
+    return d->options->initiallySelectedMimeTypeFilter();
+}
+
+/*!
     \since 4.4
 
     Returns the filter that the user selected in the file dialog.
@@ -1579,9 +1592,19 @@ QStringList QFileDialog::mimeTypeFilters() const
 */
 void QFileDialog::selectMimeTypeFilter(const QString &filter)
 {
-    const QString text = nameFilterForMime(filter);
-    if (!text.isEmpty())
-        selectNameFilter(text);
+    Q_D(QFileDialog);
+    d->options->setInitiallySelectedMimeTypeFilter(filter);
+
+    const QString filterForMime = nameFilterForMime(filter);
+
+    if (!d->usingWidgets()) {
+        d->selectMimeTypeFilter_sys(filter);
+        if (d->selectedMimeTypeFilter_sys().isEmpty() && !filterForMime.isEmpty()) {
+            selectNameFilter(filterForMime);
+        }
+    } else if (!filterForMime.isEmpty()) {
+        selectNameFilter(filterForMime);
+    }
 }
 
 #endif // QT_NO_MIMETYPE