add monitor turn-on/off on doubleclick

src/LoRa_APRS_Tracker.cpp

@@ -22,9 +22,9 @@ OneButton       userButton = OneButton(BUTTON_PIN, true, true);
 HardwareSerial ss(1);
 TinyGPSPlus    gps;
 
+void setup_gps();
 void load_config();
 void setup_lora();
-void setup_gps();
 
 String create_lat_aprs(RawDegrees lat);
 String create_long_aprs(RawDegrees lng);
@@ -37,6 +37,7 @@ String getSmartBeaconState();
 String padding(unsigned int number, unsigned int width);
 
 static bool send_update = true;
+static bool display_toggle_value = true;
 
 static void handle_tx_click() {
   send_update = true;
@@ -47,6 +48,14 @@ static void handle_next_beacon() {
   show_display(BeaconMan.getCurrentBeaconConfig()->callsign, BeaconMan.getCurrentBeaconConfig()->message, 2000);
 }
 
+static void toggle_display() {
+  display_toggle_value = !display_toggle_value;
+  display_toggle(display_toggle_value);
+  if (display_toggle_value == true) {
+    setup_display();
+  }
+}
+
 // cppcheck-suppress unusedFunction
 void setup() {
   Serial.begin(115200);
@@ -68,7 +77,7 @@ void setup() {
   logPrintlnI("LoRa APRS Tracker by OE5BPA (Peter Buchegger)");
   setup_display();
 
-  show_display("OE5BPA", "LoRa APRS Tracker", "by Peter Buchegger", 2000);
+  show_display("DK4KP-7", "LoRa APRS Tracker", "by Peter Buchegger", 2000);
   load_config();
 
   setup_gps();
@@ -91,6 +100,7 @@ void setup() {
   if (Config.button.alt_message) {
     userButton.attachLongPressStart(handle_next_beacon);
   }
+  userButton.attachDoubleClick(toggle_display);
 
   logPrintlnI("Smart Beacon is " + getSmartBeaconState());
   show_display("INFO", "Smart Beacon is " + getSmartBeaconState(), 1000);
@@ -105,7 +115,7 @@ void loop() {
   if (Config.debug) {
     while (Serial.available() > 0) {
       char c = Serial.read();
-      // Serial.print(c);
+      //Serial.print(c);
       gps.encode(c);
     }
   } else {

src/display.cpp

@@ -9,6 +9,16 @@
 
 Adafruit_SSD1306 display(128, 64, &Wire, OLED_RST);
 
+void display_toggle(bool toggle) {
+  logPrintlnI("Toggling display");
+  logPrintlnI(toggle ? "On" : "Off");
+  if (toggle == false) {
+    display.ssd1306_command(SSD1306_DISPLAYOFF);
+  } else {
+    display.ssd1306_command(SSD1306_DISPLAYON);
+  }
+}
+
 // cppcheck-suppress unusedFunction
 void setup_display() {
   pinMode(OLED_RST, OUTPUT);

src/display.h

@@ -3,6 +3,7 @@
 #define DISPLAY_H_
 
 void setup_display();
+void display_toggle(bool toggle);
 
 void show_display(String header, int wait = 0);
 void show_display(String header, String line1, int wait = 0);