David Gwilliam
33df254409
- Added PositioningMode enum (ABSOLUTE, RELATIVE, MIXED) - Created PositionStage class with configurable positioning modes - Updated terminal display to support positioning parameter - Updated PipelineParams to include positioning field - Updated DisplayStage to pass positioning to terminal display - Added documentation in docs/positioning-analysis.md Positioning modes: - ABSOLUTE: Each line has cursor positioning codes (\033[row;1H) - RELATIVE: Lines use newlines (no cursor codes, better for scrolling) - MIXED: Base content uses newlines, effects use absolute positioning (default) Usage: # In pipeline or preset: positioning = "absolute" # or "relative" or "mixed" # Via command line (future): --positioning absolute
56 lines
1.4 KiB
Python
56 lines
1.4 KiB
Python
"""Stage adapters - Bridge existing components to the Stage interface.
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This module provides adapters that wrap existing components
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(EffectPlugin, Display, DataSource, Camera) as Stage implementations.
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"""
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from .camera import CameraClockStage, CameraStage
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from .data_source import DataSourceStage, PassthroughStage, SourceItemsToBufferStage
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from .display import DisplayStage
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from .effect_plugin import EffectPluginStage
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from .factory import (
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create_stage_from_camera,
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create_stage_from_display,
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create_stage_from_effect,
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create_stage_from_font,
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create_stage_from_source,
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)
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from .message_overlay import MessageOverlayConfig, MessageOverlayStage
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from .positioning import (
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PositioningMode,
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PositionStage,
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create_position_stage,
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)
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from .transform import (
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CanvasStage,
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FontStage,
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ImageToTextStage,
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ViewportFilterStage,
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)
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__all__ = [
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# Adapter classes
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"EffectPluginStage",
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"DisplayStage",
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"DataSourceStage",
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"PassthroughStage",
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"SourceItemsToBufferStage",
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"CameraStage",
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"CameraClockStage",
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"ViewportFilterStage",
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"FontStage",
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"ImageToTextStage",
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"CanvasStage",
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"MessageOverlayStage",
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"MessageOverlayConfig",
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"PositionStage",
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"PositioningMode",
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# Factory functions
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"create_stage_from_display",
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"create_stage_from_effect",
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"create_stage_from_source",
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"create_stage_from_camera",
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"create_stage_from_font",
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"create_position_stage",
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]
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