1 files changed, 87 insertions, 87 deletions
diff --git a/src/wifi/wifi_scan.cpp b/src/wifi/wifi_scan.cpp
index 39bbcfa..cb284ff 100644
--- a/src/wifi/wifi_scan.cpp
+++ b/src/wifi/wifi_scan.cpp
@@ -6,10 +6,10 @@
 #define MAX_NETWORKS 30
 
 struct WiFiNet {
-  String ssid;
-  int rssi;
-  int channel;
-  bool encrypted;
+    String ssid;
+    int rssi;
+    int channel;
+    bool encrypted;
 };
 
 static WiFiNet networks[MAX_NETWORKS];
@@ -18,122 +18,122 @@ static int selectedIndex = 0;
 
 // ===== SCAN =====
 void wifi_scan_start() {
-  u8g2.clearBuffer();
-  u8g2.drawStr(10, 30, "Scanning WiFi...");
-  u8g2.sendBuffer();
+    u8g2.clearBuffer();
+    u8g2.drawStr(10, 30, "Scanning WiFi...");
+    u8g2.sendBuffer();
 
-  WiFi.mode(WIFI_STA);
-  WiFi.disconnect();
+    WiFi.mode(WIFI_STA);
+    WiFi.disconnect();
 
-  delay(100);
+    delay(100);
 
-  int n = WiFi.scanNetworks();
+    int n = WiFi.scanNetworks();
 
-  networkCount = min(n, MAX_NETWORKS);
+    networkCount = min(n, MAX_NETWORKS);
 
-  for (int i = 0; i < networkCount; i++) {
-    networks[i].ssid = WiFi.SSID(i);
-    networks[i].rssi = WiFi.RSSI(i);
-    networks[i].channel = WiFi.channel(i);
-    networks[i].encrypted = (WiFi.encryptionType(i) != WIFI_AUTH_OPEN);
-  }
+    for (int i = 0; i < networkCount; i++) {
+        networks[i].ssid = WiFi.SSID(i);
+        networks[i].rssi = WiFi.RSSI(i);
+        networks[i].channel = WiFi.channel(i);
+        networks[i].encrypted = (WiFi.encryptionType(i) != WIFI_AUTH_OPEN);
+    }
 
-  selectedIndex = 0;
+    selectedIndex = 0;
 }
 
 // ===== DRAW =====
 void wifi_scan_draw() {
-  u8g2.clearBuffer();
-
-  if (networkCount == 0) {
-    u8g2.drawStr(0, 30, "No networks");
-    u8g2.drawStr(0, 45, "Press BACK");
-  } else {
-    char counter[20];
-    sprintf(counter, "%d/%d", selectedIndex + 1, networkCount);
-    u8g2.setFont(u8g2_font_5x8_tr);
-    u8g2.drawStr(0, 8, counter);
+    u8g2.clearBuffer();
+
+    if (networkCount == 0) {
+        u8g2.drawStr(0, 30, "No networks");
+        u8g2.drawStr(0, 45, "Press BACK");
+    } else {
+        char counter[20];
+        sprintf(counter, "%d/%d", selectedIndex + 1, networkCount);
+        u8g2.setFont(u8g2_font_5x8_tr);
+        u8g2.drawStr(0, 8, counter);
 
-    u8g2.setFont(u8g2_font_6x10_tr);
+        u8g2.setFont(u8g2_font_6x10_tr);
 
-    for (int i = 0; i < 3; i++) {
-      int idx = selectedIndex + i;
-      if (idx >= networkCount)
-        break;
+        for (int i = 0; i < 3; i++) {
+            int idx = selectedIndex + i;
+            if (idx >= networkCount)
+                break;
 
-      int y = 22 + i * 14;
+            int y = 22 + i * 14;
 
-      if (i == 0) {
-        u8g2.drawBox(0, y - 10, 128, 12);
-        u8g2.setDrawColor(0);
-      }
+            if (i == 0) {
+                u8g2.drawBox(0, y - 10, 128, 12);
+                u8g2.setDrawColor(0);
+            }
 
-      String text = networks[idx].ssid;
-      if (text.length() > 10)
-        text = text.substring(0, 10) + "..";
+            String text = networks[idx].ssid;
+            if (text.length() > 10)
+                text = text.substring(0, 10) + "..";
 
-      text += " (" + String(networks[idx].rssi) + ")";
+            text += " (" + String(networks[idx].rssi) + ")";
 
-      u8g2.drawStr(2, y, text.c_str());
+            u8g2.drawStr(2, y, text.c_str());
 
-      if (i == 0)
-        u8g2.setDrawColor(1);
+            if (i == 0)
+                u8g2.setDrawColor(1);
+        }
     }
-  }
 
-  u8g2.sendBuffer();
+    u8g2.sendBuffer();
 }
 
 // ===== DETAILS =====
 void wifi_drawDetails() {
-  if (networkCount == 0)
-    return;
+    if (networkCount == 0)
+        return;
 
-  WiFiNet &net = networks[selectedIndex];
+    WiFiNet &net = networks[selectedIndex];
 
-  u8g2.clearBuffer();
-  u8g2.setFont(u8g2_font_5x8_tr);
+    u8g2.clearBuffer();
+    u8g2.setFont(u8g2_font_5x8_tr);
 
-  u8g2.drawStr(0, 10, net.ssid.c_str());
+    u8g2.drawStr(0, 10, net.ssid.c_str());
 
-  char rssi[20];
-  sprintf(rssi, "RSSI: %d", net.rssi);
-  u8g2.drawStr(0, 20, rssi);
+    char rssi[20];
+    sprintf(rssi, "RSSI: %d", net.rssi);
+    u8g2.drawStr(0, 20, rssi);
 
-  char ch[20];
-  sprintf(ch, "CH: %d", net.channel);
-  u8g2.drawStr(0, 30, ch);
+    char ch[20];
+    sprintf(ch, "CH: %d", net.channel);
+    u8g2.drawStr(0, 30, ch);
 
-  u8g2.drawStr(0, 40, net.encrypted ? "Secured" : "Open");
+    u8g2.drawStr(0, 40, net.encrypted ? "Secured" : "Open");
 
-  u8g2.sendBuffer();
+    u8g2.sendBuffer();
 }
 
 // ===== LOOP =====
 void wifi_scan_loop() {
-  static uint32_t lastPress = 0;
-
-  if (millis() - lastPress < 150)
-    return;
-
-  if (btnDown() && selectedIndex < networkCount - 1) {
-    selectedIndex++;
-    wifi_scan_draw();
-    lastPress = millis();
-  } else if (btnUp() && selectedIndex > 0) {
-    selectedIndex--;
-    wifi_scan_draw();
-    lastPress = millis();
-  } else if (btnSelect() && networkCount > 0) {
-    wifi_drawDetails();
-    delay(3000);
-    wifi_scan_draw();
-    lastPress = millis();
-  }
-  //    else if (btnBack())
-  //    {
-  //        wifi_scan_start();
-  //        wifi_scan_draw();
-  //        lastPress = millis();
-  //    }
+    static uint32_t lastPress = 0;
+
+    if (millis() - lastPress < 150)
+        return;
+
+    if (btnDown() && selectedIndex < networkCount - 1) {
+        selectedIndex++;
+        wifi_scan_draw();
+        lastPress = millis();
+    } else if (btnUp() && selectedIndex > 0) {
+        selectedIndex--;
+        wifi_scan_draw();
+        lastPress = millis();
+    } else if (btnSelect() && networkCount > 0) {
+        wifi_drawDetails();
+        delay(3000);
+        wifi_scan_draw();
+        lastPress = millis();
+    }
+    //    else if (btnBack())
+    //    {
+    //        wifi_scan_start();
+    //        wifi_scan_draw();
+    //        lastPress = millis();
+    //    }
 }