Revert DlgTrackInfo parentage change.

In DlgCoverArtFullSize, max across all top level windows to get the
appropriate size for the cover art. Maybe this fixes the original issue?

1 files changed, 7 insertions, 7 deletions

diff --git a/src/dlgcoverartfullsize.cpp b/src/dlgcoverartfullsize.cpp
index c0baed5bc6..5cfe03dd9c 100644
--- a/src/dlgcoverartfullsize.cpp
+++ b/src/dlgcoverartfullsize.cpp
@@ -13,12 +13,6 @@ DlgCoverArtFullSize::~DlgCoverArtFullSize() {
 }
 
 void DlgCoverArtFullSize::init(CoverInfo info) {
-    // this cannot be null
-    QWidget* activeWindow = QApplication::activeWindow();
-    if (activeWindow == NULL) {
-        return;
-    }
-
     // TODO(rryan): don't do this in the main thread
     QImage cover = CoverArtUtils::loadCover(info);
     QPixmap pixmap;
@@ -30,10 +24,16 @@ void DlgCoverArtFullSize::init(CoverInfo info) {
         return;
     }
 
+    QWidgetList windows = QApplication::topLevelWidgets();
+    QSize largestWindowSize;
+    foreach (QWidget* pWidget, windows) {
+        largestWindowSize = largestWindowSize.expandedTo(pWidget->size());
+    }
+
     // If cover is bigger than Mixxx, it must be resized!
     // In this case, it need to do a small adjust to make
     // this dlg a bit smaller than the Mixxx window.
-    QSize mixxxSize = activeWindow->size() / qreal(1.2);
+    QSize mixxxSize = largestWindowSize / qreal(1.2);
     if (pixmap.height() > mixxxSize.height()
             || pixmap.width() > mixxxSize.width()) {
         pixmap = pixmap.scaled(