chore(color): Cleanup layout refresh logic (#4074)

radio/src/gui/colorlcd/layouts/layout_factory_impl.cpp

@@ -53,21 +53,6 @@ void Layout::paint(BitmapBuffer * dc)
 }
 #endif
 
-void Layout::checkEvents()
-{
-  LayoutBase::checkEvents();
-  adjustLayout();
-
-//   uint32_t now = RTOS_GET_MS();
-//   if (now - lastRefresh >= LAYOUT_REFRESH) {
-//     lastRefresh = now;
-//     invalidate();
-// #if defined(DEBUG_WINDOWS)
-//     TRACE_WINDOWS("# %s refresh: %s", factory->getId(), getWindowDebugString().c_str());
-// #endif
-//   }
-}
-
 void Layout::setTrimsVisible(bool visible)
 {
   decoration->setTrimsVisible(visible);

radio/src/gui/colorlcd/layouts/layout_factory_impl.h

@@ -79,8 +79,6 @@ class Layout: public LayoutBase
     {
       return factory;
     }
-
-    void checkEvents() override;
   
     bool hasTopbar() const {
       return getOptionValue(LAYOUT_OPTION_TOPBAR)->boolValue;

radio/src/gui/colorlcd/layouts/topbar_impl.cpp

@@ -88,7 +88,7 @@ void TopBar::checkEvents()
   uint32_t now = RTOS_GET_MS();
   if (now - lastRefresh >= TOPBAR_REFRESH) {
     lastRefresh = now;
-    invalidate();
+    TopBarBase::checkEvents();
   }
 }
 

radio/src/gui/colorlcd/widgets/radio_info.cpp

@@ -23,6 +23,8 @@
 #include "widgets_container_impl.h"
 #include "theme.h"
 
+constexpr uint32_t WIDGET_REFRESH = 1000 / 10; // 10 Hz
+
 #define W_AUDIO_X 0
 #define W_USB_X 32
 #define W_LOG_X 32
@@ -84,14 +86,34 @@ STATIC_LZ4_BITMAP(LBM_TOPMENU_TXBATT);
 STATIC_LZ4_BITMAP(LBM_TOPMENU_TXBATT_CHARGING);
 STATIC_LZ4_BITMAP(LBM_TOPMENU_ANTENNA);
 
-class RadioInfoWidget: public Widget
+class TopBarWidget : public Widget
 {
-  protected:
+  public:
+    TopBarWidget(const WidgetFactory* factory, Window* parent,
+               const rect_t& rect, Widget::PersistentData* persistentData) :
+      Widget(factory, parent, rect, persistentData)
+    {
+    }
 
+    void checkEvents() override
+    {
+      Widget::checkEvents();
+      uint32_t now = RTOS_GET_MS();
+      if (now - lastRefresh >= WIDGET_REFRESH) {
+        lastRefresh = now;
+        invalidate();
+      }
+    }
+
+    uint32_t lastRefresh = 0;
+};
+
+class RadioInfoWidget: public TopBarWidget
+{
   public:
     RadioInfoWidget(const WidgetFactory* factory, Window* parent,
                const rect_t& rect, Widget::PersistentData* persistentData) :
-      Widget(factory, parent, rect, persistentData)
+      TopBarWidget(factory, parent, rect, persistentData)
     {
     }
 
@@ -159,14 +181,6 @@ class RadioInfoWidget: public Widget
         dc->drawSolidFilledRect(W_AUDIO_X + 2 + 4 * i, 27, 2, 8, i >= bars ? COLOR_THEME_PRIMARY3 : COLOR_THEME_PRIMARY2);
       }
     }
-
-    void checkEvents() override
-    {
-      Widget::checkEvents();
-      invalidate();
-    }
-
-    static const ZoneOption options[];
 };
 
 BaseWidgetFactory<RadioInfoWidget> RadioInfoWidget("Radio Info", nullptr, "Radio Info");
@@ -178,14 +192,12 @@ BaseWidgetFactory<RadioInfoWidget> RadioInfoWidget("Radio Info", nullptr, "Radio
 #define DT_OFFSET 1
 #endif
 
-class DateTimeWidget: public Widget
+class DateTimeWidget: public TopBarWidget
 {
-  protected:
-
   public:
     DateTimeWidget(const WidgetFactory* factory, Window* parent,
                const rect_t& rect, Widget::PersistentData* persistentData) :
-      Widget(factory, parent, rect, persistentData)
+      TopBarWidget(factory, parent, rect, persistentData)
     {
     }
 
@@ -199,9 +211,17 @@ class DateTimeWidget: public Widget
     void checkEvents() override
     {
       Widget::checkEvents();
-      invalidate();
+      // Only update if minute value has changed
+      struct gtm t;
+      gettime(&t);
+      if (t.tm_min != lastMinute) {
+        lastMinute = t.tm_min;
+        invalidate();
+      }
     }
 
+    int8_t lastMinute = 0;
+
     static const ZoneOption options[];
 };
 
@@ -220,14 +240,12 @@ static const uint8_t _LBM_TOPMENU_GPS[] = {
 
 STATIC_LZ4_BITMAP(LBM_TOPMENU_GPS);
 
-class InternalGPSWidget: public Widget
+class InternalGPSWidget: public TopBarWidget
 {
-  protected:
-
   public:
     InternalGPSWidget(const WidgetFactory* factory, Window* parent,
                const rect_t& rect, Widget::PersistentData* persistentData) :
-      Widget(factory, parent, rect, persistentData)
+      TopBarWidget(factory, parent, rect, persistentData)
     {
     }
 
@@ -244,14 +262,6 @@ class InternalGPSWidget: public Widget
             (gpsData.fix) ? COLOR_THEME_PRIMARY2 : COLOR_THEME_PRIMARY3);
       }
     }
-
-    void checkEvents() override
-    {
-      Widget::checkEvents();
-      invalidate();
-    }
-
-    static const ZoneOption options[];
 };
 
 BaseWidgetFactory<InternalGPSWidget> InternalGPSWidget("Internal GPS", nullptr, "Internal GPS");

radio/src/gui/colorlcd/widgets/widgets_container_impl.h

@@ -115,6 +115,7 @@ class WidgetsContainerImpl : public WidgetsContainer
   inline void setOptionValue(unsigned int index, const ZoneOptionValue& value)
   {
     persistentData->options[index].value = value;
+    adjustLayout();
   }
 
   unsigned int getZonesCount() const override = 0;