From edee58cf87ab27a6c090088d9d3fdc90f66723f9 Mon Sep 17 00:00:00 2001
From: 3djc <lesitewebdejc@hotmail.com>
Date: Mon, 9 Dec 2019 18:29:23 +0100
Subject: [PATCH] Multi status working

---
 radio/src/gui/colorlcd/model_setup.cpp |  4 +---
 radio/src/gui/colorlcd/model_setup.h   | 25 ++++++++++++++++++++++++-
 radio/src/telemetry/multi.h            |  1 +
 3 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/radio/src/gui/colorlcd/model_setup.cpp b/radio/src/gui/colorlcd/model_setup.cpp
index a0ca44edb..cc419fdef 100644
--- a/radio/src/gui/colorlcd/model_setup.cpp
+++ b/radio/src/gui/colorlcd/model_setup.cpp
@@ -569,9 +569,7 @@ class ModuleWindow : public FormGroup {
 
         // Multimodule status
         new StaticText(this, grid.getLabelSlot(true), STR_MODULE_STATUS);
-        char statusText[64] = {};
-        getMultiModuleStatus(moduleIdx).getStatusString(statusText);
-        new StaticText(this, grid.getFieldSlot(), statusText);
+        new MultimoduleStatus(this, grid.getFieldSlot(), moduleIdx);
 
         // Multimodule sync
         /*if (multiSyncStatus.isValid()) {
diff --git a/radio/src/gui/colorlcd/model_setup.h b/radio/src/gui/colorlcd/model_setup.h
index 94cfcfe30..a396e502f 100644
--- a/radio/src/gui/colorlcd/model_setup.h
+++ b/radio/src/gui/colorlcd/model_setup.h
@@ -18,7 +18,30 @@
  * GNU General Public License for more details.
  */
 
-#include "tabsgroup.h"
+#include "opentx.h"
+
+class MultimoduleStatus: public StaticText
+{
+  public:
+    MultimoduleStatus(Window * parent, const rect_t & rect, uint8_t moduleIdx):
+      StaticText(parent, rect),
+      moduleIdx(moduleIdx)
+    {
+    }
+
+    void checkEvents() override
+    {
+      char statusText[MULTIMODULE_STATUS_LEN] = {};
+      getMultiModuleStatus(moduleIdx).getStatusString(statusText);
+      if (text != statusText) {
+        setText(statusText);
+        invalidate();
+      }
+    }
+
+  protected:
+    uint8_t moduleIdx;
+};
 
 class ModelSetupPage: public PageTab {
   public:
diff --git a/radio/src/telemetry/multi.h b/radio/src/telemetry/multi.h
index e9b9ada15..806f7416e 100644
--- a/radio/src/telemetry/multi.h
+++ b/radio/src/telemetry/multi.h
@@ -23,6 +23,7 @@
 
 #define MULTI_BUFFER_SIZE 177
 extern uint8_t * Multi_Buffer;
+constexpr uint8_t MULTIMODULE_STATUS_LEN = 64;
 
 /*
   Multiprotocol telemetry definition