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, 5 insertions, 6 deletions

diff --git a/src/widget/woverview.cpp b/src/widget/woverview.cpp
index c078d0c518..58abba5094 100644
--- a/src/widget/woverview.cpp
+++ b/src/widget/woverview.cpp
@@ -57,8 +57,7 @@ WOverview::WOverview(
         m_scaleFactor(1.0) {
     m_endOfTrackControl = new ControlProxy(
             m_group, "end_of_track", this);
-    m_endOfTrackControl->connectValueChanged(
-             SLOT(onEndOfTrackChange(double)));
+    m_endOfTrackControl->connectValueChanged(this, &WOverview::onEndOfTrackChange);
     m_trackSamplesControl =
             new ControlProxy(m_group, "track_samples", this);
     m_playControl = new ControlProxy(m_group, "play", this);
@@ -96,7 +95,7 @@ void WOverview::setup(const QDomNode& node, const SkinContext& context) {
     for (const auto& pMark: m_marks) {
         if (pMark->isValid()) {
             pMark->connectSamplePositionChanged(this,
-                    SLOT(onMarkChanged(double)));
+                    &WOverview::onMarkChanged);
         }
     }
 
@@ -109,15 +108,15 @@ void WOverview::setup(const QDomNode& node, const SkinContext& context) {
 
             if (markRange.m_markEnabledControl) {
                 markRange.m_markEnabledControl->connectValueChanged(
-                        this, SLOT(onMarkRangeChange(double)));
+                        this, &WOverview::onMarkRangeChange);
             }
             if (markRange.m_markStartPointControl) {
                 markRange.m_markStartPointControl->connectValueChanged(
-                        this, SLOT(onMarkRangeChange(double)));
+                        this, &WOverview::onMarkRangeChange);
             }
             if (markRange.m_markEndPointControl) {
                 markRange.m_markEndPointControl->connectValueChanged(
-                        this, SLOT(onMarkRangeChange(double)));
+                        this, &WOverview::onMarkRangeChange);
             }
         }
         child = child.nextSibling();