Use QString instead of char* in Constructor

This should replace all appearances of `const char*` with a `QString` in
all classes contained  in src/engine. This thing felt like fighting
against a hydra -.-

1 files changed, 5 insertions, 3 deletions

diff --git a/src/engine/enginevumeter.cpp b/src/engine/enginevumeter.cpp
index 088e480765..169bf1587e 100644
--- a/src/engine/enginevumeter.cpp
+++ b/src/engine/enginevumeter.cpp
@@ -20,7 +20,7 @@
 #include "sampleutil.h"
 #include "util/math.h"
 
-EngineVuMeter::EngineVuMeter(const char* group) {
+EngineVuMeter::EngineVuMeter(QString group) {
     // The VUmeter widget is controlled via a controlpotmeter, which means
     // that it should react on the setValue(int) signal.
     m_ctrlVuMeter = new ControlPotmeter(ConfigKey(group, "VuMeter"), 0., 1.);
@@ -29,8 +29,10 @@ EngineVuMeter::EngineVuMeter(const char* group) {
     // right channel VU meter
     m_ctrlVuMeterR = new ControlPotmeter(ConfigKey(group, "VuMeterL"), 0., 1.);
 
-    // Used controlpotmeter as the example used it :/ perhaps someone with more knowledge could use something more suitable...
-    m_ctrlPeakIndicator = new ControlPotmeter(ConfigKey(group, "PeakIndicator"), 0., 1.);
+    // Used controlpotmeter as the example used it :/ perhaps someone with more
+    // knowledge could use something more suitable...
+    m_ctrlPeakIndicator = new ControlPotmeter(ConfigKey(group, "PeakIndicator"),
+                                              0., 1.);
 
     m_pSampleRate = new ControlObjectSlave("[Master]", "samplerate", this);