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@@ -85,18 +85,21 @@ async def startup_tasks():
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def main():
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# Set Qt platform to linuxfb for Raspberry Pi compatibility (Linux only)
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# This must be set before QGuiApplication is created
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+ # Note: Startup scripts may have already set QT_QPA_PLATFORM with rotation parameters
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if 'QT_QPA_PLATFORM' not in os.environ:
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# Only use linuxfb on Linux systems (Raspberry Pi)
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# On macOS, let Qt use the native cocoa platform
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if sys.platform.startswith('linux'):
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- os.environ['QT_QPA_PLATFORM'] = 'linuxfb'
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- os.environ['QT_QPA_FB_DRM'] = '1'
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+ # Default linuxfb with 180° rotation for Freenove display
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+ os.environ['QT_QPA_PLATFORM'] = 'linuxfb:fb=/dev/fb0:rotation=180'
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os.environ['QT_QPA_FONTDIR'] = '/usr/share/fonts'
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# Enable virtual keyboard on Linux kiosk
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os.environ['QT_IM_MODULE'] = 'qtvirtualkeyboard'
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else:
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logger.info(f"🖥️ Running on {sys.platform} - using native Qt platform")
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+ else:
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+ logger.info(f"🖥️ Using QT_QPA_PLATFORM from environment: {os.environ['QT_QPA_PLATFORM']}")
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app = QGuiApplication(sys.argv)
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tuanchris