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Display alerts (#4170)
* Move static functions into Screen.h, show compass during calibration * Move to _fontHeight macro to avoid collision * Move some alert functions to new alert handler * Catch missed reboot code * ESP32 fixes * Bump esp8266-oled-ssd1306 * Fixes for when a device has no screen * Use new startAlert(char*) helper class * Add EINK bits back to alert handling * Add noop class for no-display devices --------- Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
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@@ -82,7 +82,33 @@ class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
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LOG_INFO("*** Enter passkey %d on the peer side ***\n", passkey);
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powerFSM.trigger(EVENT_BLUETOOTH_PAIR);
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screen->startBluetoothPinScreen(passkey);
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#if HAS_SCREEN
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screen->startAlert([passkey](OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) -> void {
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char btPIN[16] = "888888";
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snprintf(btPIN, sizeof(btPIN), "%06u", passkey);
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int x_offset = display->width() / 2;
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int y_offset = display->height() <= 80 ? 0 : 32;
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display->setTextAlignment(TEXT_ALIGN_CENTER);
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display->setFont(FONT_MEDIUM);
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display->drawString(x_offset + x, y_offset + y, "Bluetooth");
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display->setFont(FONT_SMALL);
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y_offset = display->height() == 64 ? y_offset + FONT_HEIGHT_MEDIUM - 4 : y_offset + FONT_HEIGHT_MEDIUM + 5;
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display->drawString(x_offset + x, y_offset + y, "Enter this code");
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display->setFont(FONT_LARGE);
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String displayPin(btPIN);
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String pin = displayPin.substring(0, 3) + " " + displayPin.substring(3, 6);
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y_offset = display->height() == 64 ? y_offset + FONT_HEIGHT_SMALL - 5 : y_offset + FONT_HEIGHT_SMALL + 5;
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display->drawString(x_offset + x, y_offset + y, pin);
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display->setFont(FONT_SMALL);
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String deviceName = "Name: ";
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deviceName.concat(getDeviceName());
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y_offset = display->height() == 64 ? y_offset + FONT_HEIGHT_LARGE - 6 : y_offset + FONT_HEIGHT_LARGE + 5;
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display->drawString(x_offset + x, y_offset + y, deviceName);
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});
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#endif
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passkeyShowing = true;
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return passkey;
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@@ -94,7 +120,7 @@ class NimbleBluetoothServerCallback : public NimBLEServerCallbacks
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if (passkeyShowing) {
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passkeyShowing = false;
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screen->stopBluetoothPinScreen();
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screen->endAlert();
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}
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}
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