Fixed some minor issues with DelayQueueWidget.

- Removed redundant code to get TIA write address labels
  - Added '$' to indicate hex output
  - Added newlines to affected files.

src/debugger/gui/DelayQueueWidget.cxx

@@ -22,149 +22,6 @@
 #include "Debugger.hxx"
 #include "Base.hxx"
 
-static const string formatRegister(uInt8 address)
-{
-  switch (address) {
-    case WSYNC:
-      return "WSYNC";
-
-    case RSYNC:
-      return "RSYNC";
-
-    case VSYNC:
-      return "VSYNC";
-
-    case VBLANK:
-      return "VBLANK";
-
-    case AUDV0:
-      return "AUDV0";
-
-    case AUDV1:
-      return "AUDV1";
-
-    case AUDF0:
-      return "AUDF0";
-
-    case AUDF1:
-      return "AUDF1";
-
-    case AUDC0:
-      return "AUDC0";
-
-    case AUDC1:
-      return "AUDC1";
-
-    case HMOVE:
-      return "HMOVE";
-
-    case COLUBK:
-      return "COLUBK";
-
-    case COLUP0:
-      return "COLUP0";
-
-    case COLUP1:
-      return "COLUP1";
-
-    case COLUPF:
-      return "COLUPF";
-
-    case CTRLPF:
-      return "CTRLPF";
-
-    case PF0:
-      return "PF0";
-
-    case PF1:
-      return "PF1";
-
-    case PF2:
-      return "PF2";
-
-    case ENAM0:
-      return "ENAM0";
-
-    case ENAM1:
-      return "ENAM1";
-
-    case RESM0:
-      return "RESM0";
-
-    case RESM1:
-      return "RESM1";
-
-    case RESMP0:
-      return "RESMP0";
-
-    case RESMP1:
-      return "RESMP1";
-
-    case RESP0:
-      return "RESP0";
-
-    case RESP1:
-      return "RESP1";
-
-    case RESBL:
-      return "RESBL";
-
-    case NUSIZ0:
-      return "NUSIZ0";
-
-    case NUSIZ1:
-      return "NUSIZ1";
-
-    case HMM0:
-      return "HMM0";
-
-    case HMM1:
-      return "HMM1";
-
-    case HMP0:
-      return "HMP0";
-
-    case HMP1:
-      return "HMP1";
-
-    case HMBL:
-      return "HMBL";
-
-    case HMCLR:
-      return "HMCLR";
-
-    case GRP0:
-      return "GRP0";
-
-    case GRP1:
-      return "GRP1";
-
-    case REFP0:
-      return "REFP0";
-
-    case REFP1:
-      return "REFP1";
-
-    case VDELP0:
-      return "VDELP0";
-
-    case VDELP1:
-      return "VDELP1";
-
-    case VDELBL:
-      return "VDELBL";
-
-    case ENABL:
-      return "ENABL";
-
-    case CXCLR:
-      return "CXCLR";
-
-    default:
-      return Common::Base::toString(address, Common::Base::Format::F_16_2);
-  }
-}
-
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 DelayQueueWidget::DelayQueueWidget(
     GuiObject* boss,
@@ -182,18 +39,21 @@ DelayQueueWidget::DelayQueueWidget(
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 void DelayQueueWidget::loadConfig() {
-  shared_ptr<DelayQueueIterator> delayQueueIterator = instance().debugger().tiaDebug().delayQueueIterator();
+  shared_ptr<DelayQueueIterator> delayQueueIterator =
+      instance().debugger().tiaDebug().delayQueueIterator();
 
+  using Common::Base;
   for (uInt8 i = 0; i < 3; i++) {
     if (delayQueueIterator->isValid() && delayQueueIterator->address() < 64) {
       stringstream ss;
 
       ss
         << int(delayQueueIterator->delay())
-        << " clk, "
+        << " clk, $"
-        << Common::Base::toString(delayQueueIterator->value(), Common::Base::Format::F_16_2)
+        << Base::toString(delayQueueIterator->value(), Base::Format::F_16_2)
         << " -> "
-        << formatRegister(delayQueueIterator->address());
+        << instance().debugger().cartDebug().getLabel(
+              delayQueueIterator->address(), false);
 
       myLines[i] = ss.str();
       delayQueueIterator->next();

src/debugger/gui/DelayQueueWidget.hxx

@@ -22,33 +22,28 @@
 
 class DelayQueueWidget : public Widget
 {
-
   public:
-
     DelayQueueWidget(
       GuiObject* boss,
       const GUI::Font& font,
       int x, int y
     );
+    virtual ~DelayQueueWidget() = default;
 
     void loadConfig() override;
 
   protected:
-
     void drawWidget(bool hilite) override;
 
   private:
-
     string myLines[3];
 
   private:
-
     DelayQueueWidget() = delete;
     DelayQueueWidget(const DelayQueueWidget&) = delete;
     DelayQueueWidget(DelayQueueWidget&&) = delete;
     DelayQueueWidget& operator=(const DelayQueueWidget&);
     DelayQueueWidget& operator=(DelayQueueWidget&&);
-
 };
 
 #endif // DELAY_QUEUE_WIDGET_HXX

src/emucore/tia/DelayQueueIterator.hxx

@@ -25,7 +25,6 @@
 class DelayQueueIterator
 {
   public:
-
     DelayQueueIterator(const DelayQueue&);
 
     bool isValid() const;
@@ -39,17 +38,14 @@ class DelayQueueIterator
     bool next();
 
   private:
-
     uInt8 currentIndex() const {
       return (myDelayQueue.myIndex +  myDelayCycle) % myDelayQueue.myMembers.size();
     }
 
   private:
-
     const DelayQueue& myDelayQueue;
 
     uInt8 myDelayCycle;
-
     DelayQueueMember::iterator myCurrentIterator;
 };