Changeset 68457 in vbox for trunk/src/VBox/Frontends/VirtualBox

Timestamp:

Aug 18, 2017 10:27:03 AM (7 years ago)

Author:

vboxsync

Message:

FE/Qt: bugref:6669: macOS: Make sure any QIFileDialog call is using proper widget stacking (necessary for macOS sheets to avoid modal loop hang).

File:

• trunk/src/VBox/Frontends/VirtualBox/src/extensions/QIFileDialog.cpp (modified) (3 diffs)

trunk/src/VBox/Frontends/VirtualBox/src/extensions/QIFileDialog.cpp

@@ -242 +242 @@
      * We want the old behavior for file-save dialog. Unfortunately there is a bug in Qt 4.5.x
      * which result in showing the native & the Qt dialog at the same time. */
-    QFileDialog dlg(aParent);
+    QWidget *pParent = windowManager().realParentWindow(aParent);
+    QFileDialog dlg(pParent);
+    windowManager().registerNewParent(&dlg, pParent);
     dlg.setWindowTitle(aCaption);
     dlg.setDirectory(aDir);
@@ -302 +304 @@
      * We want the old behavior for file-save dialog. Unfortunately there is a bug in Qt 4.5.x
      * which result in showing the native & the Qt dialog at the same time. */
-    QFileDialog dlg(aParent);
+    QWidget *pParent = windowManager().realParentWindow(aParent);
+    QFileDialog dlg(pParent);
+    windowManager().registerNewParent(&dlg, pParent);
     dlg.setWindowTitle(aCaption);
 
@@ -408 +412 @@
      * We want the old behavior for file-save dialog. Unfortunately there is a bug in Qt 4.5.x
      * which result in showing the native & the Qt dialog at the same time. */
-    QFileDialog dlg(aParent);
+    QWidget *pParent = windowManager().realParentWindow(aParent);
+    QFileDialog dlg(pParent);
+    windowManager().registerNewParent(&dlg, pParent);
     dlg.setWindowTitle(aCaption);