28 lines
1.1 KiB
Python
28 lines
1.1 KiB
Python
import numpy as np
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from typing import Optional, Tuple, Any
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class ApplicationState:
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"""
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Encapsulates the runtime state of the Radalyze application.
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This class acts as a centralized data container for the application's
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state, avoiding the use of global variables. An instance of this
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class will be held by the main application window.
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"""
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def __init__(self):
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"""Initializes the application state with default values."""
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# --- File and Path Management ---
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self.last_used_directory: str = "."
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self.last_file_path: Optional[str] = None
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self.last_data_type: Optional[str] = None # e.g., "Vector" or "Matrix"
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# --- Data Cache ---
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self.matrix_data: Optional[np.ndarray] = None
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# --- Visualization and UI State ---
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self.current_colormap: str = "viridis"
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self.original_xlim: Optional[Tuple[float, float]] = None
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self.original_ylim: Optional[Tuple[float, float]] = None
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self.current_domain: str = "frequencies" # "frequencies" or "space"
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self.is_profile_hotkey_pressed: bool = False |