Cosmetics

radio/src/thirdparty/libopenui/src/expansion_panel.cpp

@@ -45,8 +45,9 @@ void ExpansionPanelHeader::onEvent(event_t event)
   }
   else if (event == EVT_ROTARY_LEFT) {
     auto previous = panel->getPreviousField();
-    if (previous)
+    if (previous) {
       previous->setFocus(SET_FOCUS_BACKWARD);
+    }
   }
   else {
     FormGroup::onEvent(event);

radio/src/thirdparty/libopenui/src/expansion_panel.h

@@ -23,7 +23,8 @@
 
 class ExpansionPanel;
 
-class ExpansionPanelHeader: virtual public FormGroup {
+class ExpansionPanelHeader: virtual public FormGroup
+{
   public:
     explicit ExpansionPanelHeader(ExpansionPanel * parent);
 
@@ -42,7 +43,8 @@ class ExpansionPanelHeader: virtual public FormGroup {
 };
 
 
-class ExpansionPanel: public FormGroup {
+class ExpansionPanel: public FormGroup
+{
   friend class ExpansionPanelHeader;
 
   public:
@@ -82,7 +84,7 @@ class ExpansionPanel: public FormGroup {
     FormGroup * body = nullptr;
 
   protected:
-    Window * header = nullptr;
+    ExpansionPanelHeader * header = nullptr;
     bool isOpen = false;
 };
 

radio/src/thirdparty/libopenui/src/form.h

@@ -135,6 +135,11 @@ class FormGroup: public FormField
 
     void addField(FormField * field, bool front = false);
 
+    void setFirstField(FormField * field)
+    {
+      first = field;
+    }
+
     void setLastField(FormField * field)
     {
       last = field;