# {py:mod}`phystool.qt.helper`

```{py:module} phystool.qt.helper
```

```{autodoc2-docstring} phystool.qt.helper
:allowtitles:
```

## Module Contents

### Classes

````{list-table}
:class: autosummary longtable
:align: left

* - {py:obj}`WorkerSignals <phystool.qt.helper.WorkerSignals>`
  - ```{autodoc2-docstring} phystool.qt.helper.WorkerSignals
    :summary:
    ```
* - {py:obj}`Worker <phystool.qt.helper.Worker>`
  - ```{autodoc2-docstring} phystool.qt.helper.Worker
    :summary:
    ```
* - {py:obj}`QBusyDialog <phystool.qt.helper.QBusyDialog>`
  - ```{autodoc2-docstring} phystool.qt.helper.QBusyDialog
    :summary:
    ```
* - {py:obj}`QStepProgressDialog <phystool.qt.helper.QStepProgressDialog>`
  - ```{autodoc2-docstring} phystool.qt.helper.QStepProgressDialog
    :summary:
    ```
* - {py:obj}`MultipleSelectionWidget <phystool.qt.helper.MultipleSelectionWidget>`
  - ```{autodoc2-docstring} phystool.qt.helper.MultipleSelectionWidget
    :summary:
    ```
````

### API

`````{py:class} WorkerSignals
:canonical: phystool.qt.helper.WorkerSignals

Bases: {py:obj}`PySide6.QtCore.QObject`

```{autodoc2-docstring} phystool.qt.helper.WorkerSignals
```

````{py:attribute} finished
:canonical: phystool.qt.helper.WorkerSignals.finished
:value: >
   'Signal(...)'

```{autodoc2-docstring} phystool.qt.helper.WorkerSignals.finished
```

````

`````

`````{py:class} Worker(fn: collections.abc.Callable[[], str])
:canonical: phystool.qt.helper.Worker

Bases: {py:obj}`PySide6.QtCore.QRunnable`

```{autodoc2-docstring} phystool.qt.helper.Worker
```

```{rubric} Initialization
```

```{autodoc2-docstring} phystool.qt.helper.Worker.__init__
```

````{py:method} run()
:canonical: phystool.qt.helper.Worker.run

```{autodoc2-docstring} phystool.qt.helper.Worker.run
```

````

`````

`````{py:class} QBusyDialog(parent: PySide6.QtWidgets.QWidget, label: str)
:canonical: phystool.qt.helper.QBusyDialog

Bases: {py:obj}`PySide6.QtWidgets.QProgressDialog`

```{autodoc2-docstring} phystool.qt.helper.QBusyDialog
```

```{rubric} Initialization
```

```{autodoc2-docstring} phystool.qt.helper.QBusyDialog.__init__
```

````{py:method} run(task: collections.abc.Callable[[], typing.Any]) -> None
:canonical: phystool.qt.helper.QBusyDialog.run

```{autodoc2-docstring} phystool.qt.helper.QBusyDialog.run
```

````

`````

`````{py:class} QStepProgressDialog(label: str, parent: PySide6.QtWidgets.QWidget)
:canonical: phystool.qt.helper.QStepProgressDialog

Bases: {py:obj}`PySide6.QtWidgets.QProgressDialog`

```{autodoc2-docstring} phystool.qt.helper.QStepProgressDialog
```

```{rubric} Initialization
```

```{autodoc2-docstring} phystool.qt.helper.QStepProgressDialog.__init__
```

````{py:method} run(f: collections.abc.Callable[[], typing.Iterator[tuple[int, int, str]]]) -> None
:canonical: phystool.qt.helper.QStepProgressDialog.run

```{autodoc2-docstring} phystool.qt.helper.QStepProgressDialog.run
```

````

`````

`````{py:class} MultipleSelectionWidget(left_labels: list[str], right_labels: list[str])
:canonical: phystool.qt.helper.MultipleSelectionWidget

Bases: {py:obj}`PySide6.QtWidgets.QWidget`

```{autodoc2-docstring} phystool.qt.helper.MultipleSelectionWidget
```

```{rubric} Initialization
```

```{autodoc2-docstring} phystool.qt.helper.MultipleSelectionWidget.__init__
```

````{py:method} move_to_right()
:canonical: phystool.qt.helper.MultipleSelectionWidget.move_to_right

```{autodoc2-docstring} phystool.qt.helper.MultipleSelectionWidget.move_to_right
```

````

````{py:method} move_to_left()
:canonical: phystool.qt.helper.MultipleSelectionWidget.move_to_left

```{autodoc2-docstring} phystool.qt.helper.MultipleSelectionWidget.move_to_left
```

````

````{py:method} get_right_values() -> set[str]
:canonical: phystool.qt.helper.MultipleSelectionWidget.get_right_values

```{autodoc2-docstring} phystool.qt.helper.MultipleSelectionWidget.get_right_values
```

````

`````