From c87193f52f6c7829b1ed3d2694580eaaf73cdda4 Mon Sep 17 00:00:00 2001
From: derselbst <tom.mbrt@googlemail.com>
Date: Tue, 24 Apr 2018 14:10:31 +0200
Subject: [PATCH] Revert "empty the analyzer when playback stops"

This reverts commit 6da7055caa738fcfeb1c645198c3008b87b45acc.
---
 gui/applets/analyzer/AnalyzerApplet.cpp | 11 -----------
 gui/applets/analyzer/AnalyzerApplet.h   |  1 -
 gui/applets/analyzer/AnalyzerBase.cpp   |  5 -----
 gui/applets/analyzer/AnalyzerBase.h     |  1 -
 4 files changed, 18 deletions(-)

diff --git a/gui/applets/analyzer/AnalyzerApplet.cpp b/gui/applets/analyzer/AnalyzerApplet.cpp
index 4f4caafd..5bab0283 100644
--- a/gui/applets/analyzer/AnalyzerApplet.cpp
+++ b/gui/applets/analyzer/AnalyzerApplet.cpp
@@ -41,14 +41,12 @@ void AnalyzerApplet::closeEvent(QCloseEvent *e)
 void AnalyzerApplet::startGraphics()
 {
     this->player->onPlayheadChanged += make_pair(this, &AnalyzerApplet::redraw);
-    this->player->onIsPlayingChanged += make_pair(this, &AnalyzerApplet::reset);
     this->analyzerWidget->connectSignals();
 }
 
 void AnalyzerApplet::stopGraphics()
 {
     this->player->onPlayheadChanged -= this;
-    this->player->onIsPlayingChanged -= this;
 
     if (this->analyzerWidget != nullptr)
     {
@@ -107,12 +105,3 @@ void AnalyzerApplet::redraw(void *ctx, frame_t pos)
 
     context->analyzerWidget->processData(context->player->getCurrentSong(), pos);
 }
-
-void AnalyzerApplet::reset(void *ctx, bool isPlaying, Nullable<string>)
-{
-    AnalyzerApplet *context = static_cast<AnalyzerApplet *>(ctx);
-    if(!isPlaying)
-    {
-        context->analyzerWidget->reset();
-    }
-}
diff --git a/gui/applets/analyzer/AnalyzerApplet.h b/gui/applets/analyzer/AnalyzerApplet.h
index 5b1c47d9..d0fdde63 100644
--- a/gui/applets/analyzer/AnalyzerApplet.h
+++ b/gui/applets/analyzer/AnalyzerApplet.h
@@ -42,7 +42,6 @@ class AnalyzerApplet : public QMainWindow
     void closeEvent(QCloseEvent *e) override;
 
     static void redraw(void *ctx, frame_t pos);
-    static void reset(void *ctx, bool, Nullable<string>);
 };
 
 #endif // ANALYZERAPPLET_H
diff --git a/gui/applets/analyzer/AnalyzerBase.cpp b/gui/applets/analyzer/AnalyzerBase.cpp
index 24cf50f4..e1517a88 100644
--- a/gui/applets/analyzer/AnalyzerBase.cpp
+++ b/gui/applets/analyzer/AnalyzerBase.cpp
@@ -172,10 +172,5 @@ void AnalyzerBase::setFps(int fps)
     m_renderTimer->setInterval(1000 / fps);
 }
 
-void AnalyzerBase::reset()
-{
-    m_fftData.fill(0);
-    analyze(m_fftData);
-}
 
 #include "AnalyzerBase.moc"
diff --git a/gui/applets/analyzer/AnalyzerBase.h b/gui/applets/analyzer/AnalyzerBase.h
index 27eb7093..5561055d 100644
--- a/gui/applets/analyzer/AnalyzerBase.h
+++ b/gui/applets/analyzer/AnalyzerBase.h
@@ -62,7 +62,6 @@ class AnalyzerBase : public QGLWidget
     void disconnectSignals();
     //     void currentDesktopChanged();
     void processData(const Song *s, frame_t playhead);
-    void reset();
 };