remove need for lambdas with connectValueChange(Request)

and remove old SLOT syntax for
ControlProxy::connectValueChangeRequest. That was easier than
getting it to play nice with the templating required for the
new functor syntax.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/library/previewbuttondelegate.cpp b/src/library/previewbuttondelegate.cpp
index e8417800ff..a43f04f624 100644
--- a/src/library/previewbuttondelegate.cpp
+++ b/src/library/previewbuttondelegate.cpp
@@ -16,7 +16,7 @@ PreviewButtonDelegate::PreviewButtonDelegate(QTableView* parent, int column)
           m_column(column) {
     m_pPreviewDeckPlay = new ControlProxy(
             PlayerManager::groupForPreviewDeck(0), "play", this);
-    m_pPreviewDeckPlay->connectValueChanged(SLOT(previewDeckPlayChanged(double)));
+    m_pPreviewDeckPlay->connectValueChanged(this, &PreviewButtonDelegate::previewDeckPlayChanged);
 
     m_pCueGotoAndPlay = new ControlProxy(
             PlayerManager::groupForPreviewDeck(0), "cue_gotoandplay", this);