# SPDX-License-Identifier: LGPL-2.1-only from PyQt6 import QtWidgets import setools from .. import models from .combobox import ComboBoxWidget from .list import ListCriteriaWidget from .name import NameCriteriaWidget # Regex for exact matches to types/attrs VALIDATE_EXACT = r"[A-Za-z0-9._-]*" __all__ = ("BooleanListCriteriaWidget", "BooleanNameCriteriaWidget", "BooleanState") class BooleanListCriteriaWidget(ListCriteriaWidget): """A widget providing a QListView widget for selecting zero or more Booleans.""" def __init__(self, title: str, query, attrname: str, enable_equal: bool = True, parent: QtWidgets.QWidget | None = None) -> None: model = models.BooleanTable(data=sorted(query.policy.bools())) super().__init__(title, query, attrname, model, enable_equal=enable_equal, parent=parent) self.criteria_any.setToolTip("Any selected Boolean will match.") self.criteria_any.setWhatsThis("Any selected Boolean will match.") if enable_equal: self.criteria_equal.setToolTip("The selected Booleans must exactly match.") self.criteria_equal.setWhatsThis("The selected Booleans must exactly match.") class BooleanNameCriteriaWidget(NameCriteriaWidget): """ Widget providing a QLineEdit for the user to enter a Boolean name, with the criteria saved to the attributes of the specified query. """ def __init__(self, title: str, query, attrname: str, parent: QtWidgets.QWidget | None = None, enable_regex: bool = True, required: bool = False): completion: list[str] = sorted(b.name for b in query.policy.bools()) super().__init__(title, query, attrname, completion, VALIDATE_EXACT, enable_regex=enable_regex, required=required, parent=parent) class BooleanState(ComboBoxWidget): """Criteria selection widget presenting possible Boolean states.""" def __init__(self, title: str, query: setools.PolicyQuery, attrname: str, /, *, enable_any: bool = True, parent: QtWidgets.QWidget | None = None) -> None: super().__init__(title, query, attrname, enable_any=enable_any, parent=parent) self.criteria.addItem("False", False) self.criteria.addItem("True", True) if __name__ == '__main__': import sys import logging import warnings import setools logging.basicConfig(level=logging.DEBUG, format='%(asctime)s|%(levelname)s|%(name)s|%(message)s') warnings.simplefilter("default") p = setools.SELinuxPolicy() q1 = setools.TERuleQuery(p) q2 = setools.BoolQuery(p) app = QtWidgets.QApplication(sys.argv) mw = QtWidgets.QMainWindow() window = QtWidgets.QWidget(mw) layout = QtWidgets.QHBoxLayout(window) widget1 = BooleanListCriteriaWidget("Test Booleans list", q1, "boolean", parent=window) widget2 = BooleanNameCriteriaWidget("Test Booleans linedit", q2, "name", parent=window) widget3 = BooleanState("Test Booleans State", q2, "default", enable_any=True, parent=window) layout.addWidget(widget1) layout.addWidget(widget2) layout.addWidget(widget3) window.setToolTip("test tooltip") window.setWhatsThis("test whats this") mw.setCentralWidget(window) mw.resize(window.size()) whatsthis = QtWidgets.QWhatsThis.createAction(mw) mw.menuBar().addAction(whatsthis) # type: ignore[union-attr] mw.show() rc = app.exec() sys.exit(rc)