add style for colorbox in outfit window

src/framework/ui/uicheckbox.cpp

@@ -48,7 +48,7 @@ void UICheckBox::render()
 void UICheckBox::onMouseRelease(const Point& mousePos, Fw::MouseButton button)
 {
     if(isPressed() && getRect().contains(mousePos))
-        setState(Fw::CheckedState, !isChecked());
+        setChecked(!isChecked());
 }
 
 void UICheckBox::onStyleApply(const OTMLNodePtr& styleNode)
@@ -68,3 +68,14 @@ void UICheckBox::onStyleApply(const OTMLNodePtr& styleNode)
         }
     }
 }
+
+bool UICheckBox::isChecked()
+{
+    return hasState(Fw::CheckedState);
+}
+
+void UICheckBox::setChecked(bool checked)
+{
+    if(setState(Fw::CheckedState, checked))
+        callLuaField("onCheckChange", checked);
+}

src/framework/ui/uicheckbox.h

@@ -30,8 +30,8 @@ class UICheckBox : public UIWidget
 public:
     void render();
 
-    bool isChecked() { return hasState(Fw::CheckedState); }
-    void setChecked(bool checked) { setState(Fw::CheckedState, checked); }
+    bool isChecked();
+    void setChecked(bool checked);
 
     void setText(const std::string& text) { m_text = text; }
     std::string getText() { return m_text; }

src/framework/ui/uiwidget.cpp

@@ -615,10 +615,10 @@ void UIWidget::updateLayout()
         m_layout->update();
 }
 
-void UIWidget::setState(Fw::WidgetState state, bool on)
+bool UIWidget::setState(Fw::WidgetState state, bool on)
 {
     if(state == Fw::InvalidState)
-        return;
+        return false;
 
     int oldStates = m_states;
     if(on)
@@ -626,8 +626,11 @@ void UIWidget::setState(Fw::WidgetState state, bool on)
     else
         m_states &= ~state;
 
-    if(oldStates != m_states)
+    if(oldStates != m_states) {
         updateStyle();
+        return true;
+    }
+    return false;
 }
 
 bool UIWidget::hasState(Fw::WidgetState state)
@@ -700,9 +703,7 @@ void UIWidget::updateState(Fw::WidgetState state)
             child->updateState(state);
     }
 
-    if(newStatus != oldStatus) {
-        setState(state, newStatus);
-
+    if(setState(state, newStatus)) {
         if(state == Fw::FocusState) {
             g_dispatcher.addEvent(std::bind(&UIWidget::onFocusChange, asUIWidget(), newStatus, m_lastFocusReason));
         } else if(state == Fw::HoverState)

src/framework/ui/uiwidget.h

@@ -149,7 +149,7 @@ public:
 
     void updateStates();
     virtual void updateState(Fw::WidgetState state);
-    void setState(Fw::WidgetState state, bool on);
+    bool setState(Fw::WidgetState state, bool on);
     bool hasState(Fw::WidgetState state);
 
     void updateStyle();