q2nsviz.ui.window.QuantumVisualizerWindow Class Reference

Top-level application window. More...

Inheritance diagram for q2nsviz.ui.window.QuantumVisualizerWindow:

Collaboration diagram for q2nsviz.ui.window.QuantumVisualizerWindow:

Public Member Functions
	load_file (self, str filename)
	Load a Q2NS simulation trace from filename and initialize playback.
	apply_theme (self)
	Re-apply the active color palette to the window and all child widgets.

Public Attributes
	state_manager
	playback
	canvas
	info_panel
	control_panel

Detailed Description

Top-level application window.

Owns the SimulationStateManager, the NetworkCanvas, the ControlPanel, and the InfoPanel. Coordinates playback via a PlaybackController and propagates time-step changes to all child widgets through _update_visualization().

The single source of truth for the current simulation time is playback.current_sim_time_ns; all other widgets derive their displayed state from that value on each _update_visualization() call.

Definition at line 254 of file window.py.

Member Function Documentation

apply_theme()

q2nsviz.ui.window.QuantumVisualizerWindow.apply_theme

(

self

)

Re-apply the active color palette to the window and all child widgets.

Call after toggle_dark() to propagate palette changes throughout the application. Updates stylesheets and triggers a canvas repaint.

Definition at line 623 of file window.py.

References q2nsviz.ui.window.QuantumVisualizerWindow._apply_logo(), q2nsviz.ui.window.QuantumVisualizerWindow._build_topbar_stylesheet(), q2nsviz.ui.window.QuantumVisualizerWindow._title_label, q2nsviz.ui.window.QuantumVisualizerWindow._top_bar, q2nsviz.ui.window.QuantumVisualizerWindow.apply_theme(), q2nsviz.ui.window.QuantumVisualizerWindow.canvas, q2nsviz.ui.window.PlaybackController.control_panel, q2nsviz.ui.window.QuantumVisualizerWindow.control_panel, and q2nsviz.ui.window.QuantumVisualizerWindow.info_panel.

Referenced by q2nsviz.ui.window.QuantumVisualizerWindow.apply_theme(), and q2nsviz.ui.window.QuantumVisualizerWindow.load_file().

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load_file()

q2nsviz.ui.window.QuantumVisualizerWindow.load_file	(		self,
		str	filename
	)

Load a Q2NS simulation trace from filename and initialize playback.

Calls EventFileParser.load_from_file(), resets the state manager, and repaints all child widgets at simulation time zero. Any parse errors are counted and displayed in the status bar without aborting the load.

Parameters

filename

Absolute path to the trace file.

Warning

Displays a QMessageBox.critical dialog on OSError or any unexpected exception.

Definition at line 472 of file window.py.

References q2nsviz.ui.window.QuantumVisualizerWindow._dark_btn, q2nsviz.ui.window.QuantumVisualizerWindow._last_filename, q2nsviz.ui.window.QuantumVisualizerWindow._legend_btn, q2nsviz.ui.window.QuantumVisualizerWindow._logo_label, q2nsviz.ui.window.QuantumVisualizerWindow._logo_pixmap, q2nsviz.ui.window.QuantumVisualizerWindow._update_visualization(), q2nsviz.ui.canvas.NetworkCanvas.apply_theme(), q2nsviz.ui.panels.ControlPanel.apply_theme(), q2nsviz.ui.panels.InfoPanel.apply_theme(), q2nsviz.ui.window.QuantumVisualizerWindow.apply_theme(), q2nsviz.ui.window.QuantumVisualizerWindow.canvas, q2nsviz.ui.window.PlaybackController.control_panel, q2nsviz.ui.window.QuantumVisualizerWindow.control_panel, q2nsviz.ui.window.QuantumVisualizerWindow.info_panel, q2nsviz.ui.window.QuantumVisualizerWindow.load_file(), q2nsviz.ui.window.QuantumVisualizerWindow.playback, q2nsviz.ui.canvas.NetworkCanvas.state_manager, q2nsviz.ui.window.PlaybackController.state_manager, and q2nsviz.ui.window.QuantumVisualizerWindow.state_manager.

Referenced by q2nsviz.ui.window.QuantumVisualizerWindow.load_file().

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Member Data Documentation

canvas

q2nsviz.ui.window.QuantumVisualizerWindow.canvas

Definition at line 315 of file window.py.

Referenced by q2nsviz.ui.window.QuantumVisualizerWindow.apply_theme(), and q2nsviz.ui.window.QuantumVisualizerWindow.load_file().

control_panel

q2nsviz.ui.window.QuantumVisualizerWindow.control_panel

Definition at line 325 of file window.py.

Referenced by q2nsviz.ui.window.QuantumVisualizerWindow.apply_theme(), q2nsviz.ui.window.PlaybackController.connect_signals(), q2nsviz.ui.window.PlaybackController.jump_to_end(), q2nsviz.ui.window.QuantumVisualizerWindow.load_file(), and q2nsviz.ui.window.PlaybackController.reset().

info_panel

q2nsviz.ui.window.QuantumVisualizerWindow.info_panel

Definition at line 320 of file window.py.

Referenced by q2nsviz.ui.window.QuantumVisualizerWindow.apply_theme(), and q2nsviz.ui.window.QuantumVisualizerWindow.load_file().

playback

q2nsviz.ui.window.QuantumVisualizerWindow.playback

Definition at line 278 of file window.py.

Referenced by q2nsviz.ui.window.QuantumVisualizerWindow.load_file().

state_manager

q2nsviz.ui.window.QuantumVisualizerWindow.state_manager

Definition at line 270 of file window.py.

Referenced by q2nsviz.ui.window.PlaybackController.jump_to_end(), q2nsviz.ui.window.PlaybackController.jump_to_start(), q2nsviz.ui.window.QuantumVisualizerWindow.load_file(), q2nsviz.ui.canvas.NetworkCanvas.paintEvent(), q2nsviz.ui.window.PlaybackController.step_backward(), and q2nsviz.ui.window.PlaybackController.step_forward().

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The documentation for this class was generated from the following file:

• window.py