Ensure all image state is updated before emitting changed signals.

statusChanged() was emitted before the size was set, so if you did, e.g.
if (width != 0) in onStatusChanged it would get the wrong width.

Task-number: QT-3820
Reviewed-by: Yann Bodson

1 files changed, 6 insertions, 5 deletions

diff --git a/src/declarative/graphicsitems/qdeclarativeimagebase.cpp b/src/declarative/graphicsitems/qdeclarativeimagebase.cpp
index 416604b..482906e 100644
--- a/src/declarative/graphicsitems/qdeclarativeimagebase.cpp
+++ b/src/declarative/graphicsitems/qdeclarativeimagebase.cpp
@@ -139,9 +139,9 @@ void QDeclarativeImageBase::load()
         d->status = Null;
         setImplicitWidth(0);
         setImplicitHeight(0);
-        emit statusChanged(d->status);
         d->sourcesize.setWidth(0);
         d->sourcesize.setHeight(0);
+        emit statusChanged(d->status);
         emit sourceSizeChanged();
         pixmapChange();
         update();
@@ -182,19 +182,20 @@ void QDeclarativeImageBase::requestFinished()
     } else {
         d->status = Ready;
     }
-    emit statusChanged(d->status);
+
+    d->progress = 1.0;
 
     setImplicitWidth(d->pix.width());
     setImplicitHeight(d->pix.height());
 
-    d->progress = 1.0;
-    emit progressChanged(d->progress);
-
     if (d->sourcesize.width() != d->pix.width() || d->sourcesize.height() != d->pix.height()) {
         d->sourcesize.setWidth(d->pix.width());
         d->sourcesize.setHeight(d->pix.height());
         emit sourceSizeChanged();
     }
+
+    emit statusChanged(d->status);
+    emit progressChanged(d->progress);
     pixmapChange();
     update();
 }