From b413eaa2ffc18d274fc07e017e47053ac6fcd77a Mon Sep 17 00:00:00 2001 From: Scott Shawcroft Date: Mon, 15 Sep 2025 10:53:47 -0700 Subject: [PATCH 1/3] Implement placeholder root_group property It throws an error on access to point to displayio --- adafruit_rgb_display/rgb.py | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/adafruit_rgb_display/rgb.py b/adafruit_rgb_display/rgb.py index 8cfa5c9..bbf93bb 100644 --- a/adafruit_rgb_display/rgb.py +++ b/adafruit_rgb_display/rgb.py @@ -255,6 +255,16 @@ def rotation(self, val: int) -> None: raise ValueError("Rotation must be 0/90/180/270") self._rotation = val + @property + def root_group(self) -> None: + """Placeholder attribute to catch displayio use""" + raise NotImplementedError("Please use a displayio driver for the display. This is the pixel-level driver.") + + @root_group.setter + def root_group(self, val) -> None: + raise NotImplementedError("Please use a displayio driver for the display. This is the pixel-level driver.") + + class DisplaySPI(Display): """Base class for SPI type devices""" From d1a842232955958b65820dabc2e5be1b6951e6d4 Mon Sep 17 00:00:00 2001 From: Scott Shawcroft Date: Mon, 15 Sep 2025 11:16:10 -0700 Subject: [PATCH 2/3] ruff format --- adafruit_rgb_display/rgb.py | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/adafruit_rgb_display/rgb.py b/adafruit_rgb_display/rgb.py index bbf93bb..777e9eb 100644 --- a/adafruit_rgb_display/rgb.py +++ b/adafruit_rgb_display/rgb.py @@ -258,11 +258,15 @@ def rotation(self, val: int) -> None: @property def root_group(self) -> None: """Placeholder attribute to catch displayio use""" - raise NotImplementedError("Please use a displayio driver for the display. This is the pixel-level driver.") + raise NotImplementedError( + "Please use a displayio driver for the display. This is the pixel-level driver." + ) @root_group.setter def root_group(self, val) -> None: - raise NotImplementedError("Please use a displayio driver for the display. This is the pixel-level driver.") + raise NotImplementedError( + "Please use a displayio driver for the display. This is the pixel-level driver." + ) From 9b93d2284e2ba4149bb445add48f09409f244cbe Mon Sep 17 00:00:00 2001 From: Scott Shawcroft Date: Wed, 17 Sep 2025 10:38:38 -0700 Subject: [PATCH 3/3] Remove extra line --- adafruit_rgb_display/rgb.py | 1 - 1 file changed, 1 deletion(-) diff --git a/adafruit_rgb_display/rgb.py b/adafruit_rgb_display/rgb.py index 777e9eb..0227cce 100644 --- a/adafruit_rgb_display/rgb.py +++ b/adafruit_rgb_display/rgb.py @@ -267,7 +267,6 @@ def root_group(self, val) -> None: raise NotImplementedError( "Please use a displayio driver for the display. This is the pixel-level driver." ) - class DisplaySPI(Display):