spacr.qt.app

QApplication bootstrap + MainWindow.

launch(argv) is the public entry point called by spacr-qt and python -m spacr.qt.

Module Contents

spacr.qt.app.APPS = [('mask', 'Mask', 'Generate cellpose masks for cells, nuclei and pathogens', 'Core'),...[source]
class spacr.qt.app.Sidebar(parent=None)[source]

Bases: PySide6.QtWidgets.QWidget

Left navigation column. Emits nav_selected(str key) when a tile is clicked. Home reverts to the startup page.

nav_selected[source]
class spacr.qt.app.MainWindow(initial_app: str | None = None)[source]

Bases: PySide6.QtWidgets.QMainWindow

Top-level window: sidebar + stacked screens + status bar.

Parameters:

initial_app – optional app key to navigate to on show; when omitted the window opens on the Home startup page.

DEMO_TARGETS[source]
closeEvent(event)[source]

Cancel every active AI stream + wait for its QThread to exit BEFORE Qt starts destroying widgets. Prevents the ‘QThread: Destroyed while thread is still running / Aborted’ crash on quit.

spacr.qt.app.launch(argv: list[str] | None = None) → int[source]

Bootstrap QApplication and show the main window.