Add is_detected() for Nextion displays (esphome#5825)

descipher · Nov 25, 2023 · ccd7f06 · ccd7f06
1 parent c43518c
commit ccd7f06
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/esphome/components/nextion/nextion.cpp b/esphome/components/nextion/nextion.cpp
@@ -93,7 +93,8 @@ bool Nextion::check_connect_() {
     connect_info.push_back(response.substr(start, end - start));
   }
 
-  if (connect_info.size() == 7) {
+  this->is_detected_ = (connect_info.size() == 7);
+  if (this->is_detected_) {
     ESP_LOGN(TAG, "Received connect_info %zu", connect_info.size());
 
     this->device_model_ = connect_info[2];

diff --git a/esphome/components/nextion/nextion_base.h b/esphome/components/nextion/nextion_base.h
@@ -48,10 +48,12 @@ class NextionBase {
 
   bool is_sleeping() { return this->is_sleeping_; }
   bool is_setup() { return this->is_setup_; }
+  bool is_detected() { return this->is_detected_; }
 
  protected:
   bool is_setup_ = false;
   bool is_sleeping_ = false;
+  bool is_detected_ = false;
 };
 
 }  // namespace nextion