Further work in themes for the ui and some further bug fix.

companion/src/mdichild.cpp

@@ -68,8 +68,22 @@ MdiChild::MdiChild():
   isUntitled(true),
   fileChanged(false)
 {
-  ui->setupUi(this);
+  QSettings settings("companion", "companion");
+  int theme_set=settings.value("theme", 1).toInt();
+  QString Theme;
+  switch(theme_set) {
+    case 0:
+      Theme="classic";
+      break;
+    default:
+      Theme="monochrome";
+      break;          
+  }
+  QIcon SimulateIcon;
+  populate_icon(&SimulateIcon,Theme,"simulate.png");
 
+  ui->setupUi(this);
+  ui->SimulateTxButton->setIcon(SimulateIcon);
   setAttribute(Qt::WA_DeleteOnClose);
 
   eepromInterfaceChanged();