adm/bitcoin_dashboard
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add wifiConnecting state flag for better WiFi status feedback

Browse source
This commit is contained in:
Chad 2026-03-31 20:48:02 -05:00
parent 0aa90bdce2
commit 7d932adb20
1 changed files with 32 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

36
src/main.cpp
View file

@ -154,6 +154,10 @@ const char* getIndexFriendlyName(const char* ticker) {
unsigned long lastRefresh = 0; unsigned long lastRefresh = 0;
const unsigned long REFRESH_INTERVAL = 180000; const unsigned long REFRESH_INTERVAL = 180000;
const unsigned long HISTORY_REFRESH_INTERVAL = 3600000; const unsigned long HISTORY_REFRESH_INTERVAL = 3600000;
const unsigned long WIFI_CONNECT_TIMEOUT = 15000;
bool wifiConnecting = false;
unsigned long wifiConnectStartTime = 0;
#define HISTORY_DAYS 30 #define HISTORY_DAYS 30
double btcHistory[HISTORY_DAYS] = {0}; double btcHistory[HISTORY_DAYS] = {0};
@ -762,7 +766,7 @@ void drawDashboard() {
if (indexSelected[i] && strlen(indexTickers[i]) > 0) { if (indexSelected[i] && strlen(indexTickers[i]) > 0) {
lcd.drawString(String(getIndexFriendlyName(indexTickers[i])) + ":", col3X, indexY); lcd.drawString(String(getIndexFriendlyName(indexTickers[i])) + ":", col3X, indexY);
lcd.drawString(formatPriceUS(indexPrices[i], 2), col3X, indexY + 28); lcd.drawString(formatPriceUS(indexPrices[i], 2), col3X, indexY + 28);
indexY += 65; indexY += 65;
} }
} }
@ -770,7 +774,12 @@ void drawDashboard() {
lcd.setTextColor(TFT_WHITE, TFT_ORANGE); lcd.setTextColor(TFT_WHITE, TFT_ORANGE);
lcd.setFont(&fonts::DejaVu18); lcd.setFont(&fonts::DejaVu18);
lcd.setTextDatum(textdatum_t::middle_left); lcd.setTextDatum(textdatum_t::middle_left);
String wifiStatus = WiFi.status() == WL_CONNECTED ? "OK" : "OFFLINE"; String wifiStatus;
if (wifiConnecting) {
wifiStatus = "Connecting...";
} else {
wifiStatus = WiFi.status() == WL_CONNECTED ? "OK" : "OFFLINE";
}
lcd.drawString("WiFi: " + wifiStatus, 20, SCREEN_HEIGHT - 20); lcd.drawString("WiFi: " + wifiStatus, 20, SCREEN_HEIGHT - 20);
int secondsLeft = (REFRESH_INTERVAL - (millis() - lastRefresh)) / 1000; int secondsLeft = (REFRESH_INTERVAL - (millis() - lastRefresh)) / 1000;
@ -1161,18 +1170,15 @@ bool handleWifiPasswordTouch(int32_t x, int32_t y) {
return true; return true;
} }
if (x >= SCREEN_WIDTH / 2 + 50 && x < SCREEN_WIDTH / 2 + 150 && y >= btnY && y < btnY + 36) { if (x >= SCREEN_WIDTH / 2 + 50 && x < SCREEN_WIDTH / 2 + 150 && y >= btnY && y < btnY + 36) {
wifiPassword = String(keyboardBuffer); wifiPassword = String(keyboardBuffer);
preferences.begin("wifi", false); preferences.begin("wifi", false);
preferences.putString("ssid", selectedSSID); preferences.putString("ssid", selectedSSID);
preferences.putString("password", wifiPassword); preferences.putString("password", wifiPassword);
preferences.end(); preferences.end();
lcd.fillScreen(TFT_BLACK); wifiConnecting = true;
lcd.setTextColor(TFT_WHITE, TFT_BLACK); wifiConnectStartTime = millis();
lcd.setFont(&fonts::DejaVu24);
lcd.setTextDatum(textdatum_t::middle_center);
lcd.drawString("WiFi: Connecting...", SCREEN_WIDTH / 2, SCREEN_HEIGHT / 2);
WiFi.mode(WIFI_STA); WiFi.mode(WIFI_STA);
WiFi.begin(selectedSSID.c_str(), wifiPassword.c_str()); WiFi.begin(selectedSSID.c_str(), wifiPassword.c_str());
@ -1447,6 +1453,20 @@ void loop() {
drawFooterCountdown(); drawFooterCountdown();
} }
if (wifiConnecting) {
if (WiFi.status() == WL_CONNECTED) {
wifiConnecting = false;
if (currentScreen == SCREEN_DASHBOARD) {
drawDashboard();
}
} else if (millis() - wifiConnectStartTime > WIFI_CONNECT_TIMEOUT) {
wifiConnecting = false;
if (currentScreen == SCREEN_DASHBOARD) {
drawDashboard();
}
}
}
if (currentScreen == SCREEN_DASHBOARD && millis() - lastHistoryRefresh > HISTORY_REFRESH_INTERVAL) { if (currentScreen == SCREEN_DASHBOARD && millis() - lastHistoryRefresh > HISTORY_REFRESH_INTERVAL) {
fetchAllHistory(); fetchAllHistory();
lastHistoryRefresh = millis(); lastHistoryRefresh = millis();