From e6b445aea92401eb80a2dd6543215e9a5b945128 Mon Sep 17 00:00:00 2001
From: Arun Padakanti <arunkumar.padakanti@silabs.com>
Date: Tue, 10 Oct 2023 16:52:55 +0530
Subject: [PATCH] Fixed LCD animations for window-app

---
 .../window-app/silabs/include/WindowManager.h  |  3 ++-
 .../window-app/silabs/src/WindowManager.cpp    | 18 ++++++++++++++----
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/examples/window-app/silabs/include/WindowManager.h b/examples/window-app/silabs/include/WindowManager.h
index 0249ddc5e67051..980d2ef3bd21a8 100644
--- a/examples/window-app/silabs/include/WindowManager.h
+++ b/examples/window-app/silabs/include/WindowManager.h
@@ -160,7 +160,8 @@ class WindowManager
 
     LEDWidget mStatusLED;
     LEDWidget mActionLED;
-
+    // Get QR Code and emulate its content using NFC tag
+    char mQRCodeBuffer[chip::QRCodeBasicSetupPayloadGenerator::kMaxQRCodeBase38RepresentationLength + 1];
 #ifdef DISPLAY_ENABLED
     Timer mIconTimer;
     LcdIcon mIcon = LcdIcon::None;
diff --git a/examples/window-app/silabs/src/WindowManager.cpp b/examples/window-app/silabs/src/WindowManager.cpp
index 851a818e9ec485..879d8922e96dbb 100644
--- a/examples/window-app/silabs/src/WindowManager.cpp
+++ b/examples/window-app/silabs/src/WindowManager.cpp
@@ -664,7 +664,7 @@ void WindowManager::UpdateLEDs()
 #if CHIP_ENABLE_OPENTHREAD
             if (mState.isThreadProvisioned && mState.isThreadEnabled)
 #else
-            if (mState.isWiFiProvisioned && mState.isWiFiEnabled)
+            if (ConnectivityMgr().IsWiFiStationProvisioned() && ConnectivityMgr().IsWiFiStationEnabled())
 #endif
 
         {
@@ -724,7 +724,8 @@ void WindowManager::UpdateLCD()
 #if CHIP_ENABLE_OPENTHREAD
     if (mState.isThreadProvisioned)
 #else
-    if (mState.isWiFiProvisioned)
+    // if (mState.isWiFiProvisioned)
+    if (ConnectivityMgr().IsWiFiStationProvisioned())
 #endif // CHIP_ENABLE_OPENTHREAD
     {
         Cover & cover = GetCover();
@@ -738,13 +739,22 @@ void WindowManager::UpdateLCD()
         Attributes::CurrentPositionTilt::Get(cover.mEndpoint, tilt);
         chip::DeviceLayer::PlatformMgr().UnlockChipStack();
 
-#ifdef DISPLAY_ENABLED
         if (!tilt.IsNull() && !lift.IsNull())
         {
             LcdPainter::Paint(slLCD, type, lift.Value(), tilt.Value(), mIcon);
         }
-#endif
     }
+#ifdef QR_CODE_ENABLED
+    else
+    {
+        chip::MutableCharSpan qrCode(mQRCodeBuffer);
+        if (GetQRCode(qrCode, chip::RendezvousInformationFlags(chip::RendezvousInformationFlag::kBLE)) == CHIP_NO_ERROR)
+        {
+            slLCD.SetQRCode((uint8_t *) qrCode.data(), qrCode.size());
+            slLCD.ShowQRCode(true);
+        }
+    }
+#endif // QR_CODE_ENABLED
 #endif // DISPLAY_ENABLED
 }