1 files changed, 18 insertions, 16 deletions

diff --git a/src/jalv_qt.cpp b/src/jalv_qt.cpp
index 5c3cd59..a63a508 100644
--- a/src/jalv_qt.cpp
+++ b/src/jalv_qt.cpp
@@ -60,10 +60,10 @@ public:
 
   explicit FlowLayout(int margin, int hSpacing, int vSpacing);
 
-  FlowLayout(const FlowLayout&) = delete;
+  FlowLayout(const FlowLayout&)            = delete;
   FlowLayout& operator=(const FlowLayout&) = delete;
 
-  FlowLayout(FlowLayout&&) = delete;
+  FlowLayout(FlowLayout&&)             = delete;
   FlowLayout&& operator=(FlowLayout&&) = delete;
 
   ~FlowLayout() override;
@@ -213,10 +213,10 @@ FlowLayout::doLayout(const QRect& rect, bool testOnly) const
   int bottom = 0;
   getContentsMargins(&left, &top, &right, &bottom);
 
-  QRect effectiveRect = rect.adjusted(+left, +top, -right, -bottom);
-  int   x             = effectiveRect.x();
-  int   y             = effectiveRect.y();
-  int   lineHeight    = 0;
+  const QRect effectiveRect = rect.adjusted(+left, +top, -right, -bottom);
+  int         x             = effectiveRect.x();
+  int         y             = effectiveRect.y();
+  int         lineHeight    = 0;
 
   QLayoutItem* item = nullptr;
   foreach (item, itemList) {
@@ -396,7 +396,7 @@ Control::Control(PortContainer portContainer, QWidget* parent)
   }
 
   // Find and set min, max and default values for port
-  float defaultValue = ndef ? lilv_node_as_float(ndef) : port->control;
+  const float defaultValue = ndef ? lilv_node_as_float(ndef) : port->control;
   setRange(lilv_node_as_float(nmin), lilv_node_as_float(nmax));
   setValue(defaultValue);
 
@@ -505,10 +505,11 @@ Control::getValue()
   }
 
   if (isLogarithmic) {
-    return min * powf(max / min, (float)dial->value() / (steps - 1));
+    return min *
+           powf(max / min, static_cast<float>(dial->value()) / (steps - 1));
   }
 
-  return (float)dial->value() / steps;
+  return static_cast<float>(dial->value()) / steps;
 }
 
 int
@@ -524,7 +525,7 @@ Control::stringWidth(const QString& str)
 void
 Control::dialChanged(int)
 {
-  float value = getValue();
+  const float value = getValue();
 
   label->setText(getValueLabel(value));
   port->control = value;
@@ -578,8 +579,8 @@ build_control_widget(Jalv* jalv)
   LilvNode*    lastGroup   = nullptr;
   QHBoxLayout* groupLayout = nullptr;
   for (int i = 0; i < portContainers.count(); ++i) {
-    PortContainer portContainer = portContainers[i];
-    Port*         port          = portContainer.port;
+    const PortContainer portContainer = portContainers[i];
+    Port* const         port          = portContainer.port;
 
     auto* const control = new Control(portContainer, nullptr);
     LilvNode*   group =
@@ -608,7 +609,7 @@ build_control_widget(Jalv* jalv)
     lilv_node_free(lastGroup);
     lastGroup = group;
 
-    uint32_t index            = lilv_port_get_index(plugin, port->lilv_port);
+    const uint32_t index      = lilv_port_get_index(plugin, port->lilv_port);
     jalv->ports[index].widget = control;
   }
   lilv_node_free(lastGroup);
@@ -627,13 +628,14 @@ jalv_frontend_discover(Jalv*)
 float
 jalv_frontend_refresh_rate(Jalv*)
 {
-  return (float)QGuiApplication::primaryScreen()->refreshRate();
+  return static_cast<float>(QGuiApplication::primaryScreen()->refreshRate());
 }
 
 float
 jalv_frontend_scale_factor(Jalv*)
 {
-  return (float)QGuiApplication::primaryScreen()->devicePixelRatio();
+  return static_cast<float>(
+    QGuiApplication::primaryScreen()->devicePixelRatio());
 }
 
 LilvNode*
@@ -696,7 +698,7 @@ jalv_frontend_open(Jalv* jalv)
   auto* const timer = new Timer(jalv);
   timer->start(1000 / jalv->ui_update_hz);
 
-  int ret = app->exec();
+  const int ret = app->exec();
   zix_sem_post(&jalv->done);
   return ret;
 }