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Code Issues Releases Wiki Activity

Portal instructions on screen

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This commit is contained in:
Juerd Waalboer 2020-12-23 23:15:14 +01:00
parent 5687e04440
commit e9c6cd49ec
1 changed files with 32 additions and 3 deletions
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35
operame.ino
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@ -75,6 +75,23 @@ void display_big(const String& text, int fg = TFT_WHITE, int bg = TFT_BLACK) {
sprite.pushSprite(0, 0);
}
void display_lines(const std::list<String>& lines, int fg = TFT_WHITE, int bg = TFT_BLACK) {
sprite.setTextSize(1);
sprite.setTextFont(4);
sprite.setTextDatum(MC_DATUM);
sprite.setTextColor(fg, bg);
sprite.fillSprite(bg);
if (WiFi.status() == WL_CONNECTED)
sprite.drawRect(0, 0, display.width(), display.height(), TFT_BLUE);
const int line_height = 32;
int y = display.height()/2 - (lines.size()-1) * line_height/2;
for (auto line : lines) {
sprite.drawString(line, display.width()/2, y);
y += line_height;
}
sprite.pushSprite(0, 0);
}
void display_logo() {
sprite.setSwapBytes(true);
sprite.fillSprite(TFT_BLACK);
@ -220,10 +237,22 @@ void setup() {
display_big("WiFi mislukt!", TFT_RED);
delay(2000);
};
WiFiSettings.onPortal = [] {
display_big("Configuratieportal", TFT_BLUE);
};
WiFiSettings.onPortalWaitLoop = [] {
if (WiFi.softAPgetStationNum()) {
display_lines({
"Volg instructies op",
"smartphone.",
"(login-notificatie)"
}, TFT_WHITE, TFT_BLUE);
} else {
display_lines({
"Voor configuratie,",
"verbind met WiFi",
"\"" + WiFiSettings.hostname + "\"",
"met een smartphone."
}, TFT_WHITE, TFT_BLUE);
if (millis() > 10*60*1000) ESP.restart();
}
if (ota_enabled) ArduinoOTA.handle();
if (!digitalRead(portalbutton)) {
delay(50);