def createEditor(self, parent, option, index):
"""Override.
instanciate the editor widget and initialize it
also connect currentIndexChanged signal.
"""
cb = widgets.CheckBox(parent)
cb.currentIndexChanged.connect(self.currentIndexChanged)
return cb
def __init__(self, label, value=None, check=True, use_push=False):
super().__init__(label, value=value, check=check)
if use_push:
self.widget = widgets.PushButton()
self.widget.setCheckable(True)
else:
self.widget = widgets.CheckBox()
if value is not None:
self.widget.set_value(value)
def test_checkbox():
widget = widgets.CheckBox()
widget.set_disabled()
widget.set_enabled()
import pickle
with open("data.pkl", "wb") as jar:
pickle.dump(widget, jar)
with open("data.pkl", "rb") as jar:
widget = pickle.load(jar)
assert bool(widget) is False
widget.set_value(True)
assert widget.get_value() is True
repr(widget)
def test_checkbox():
widget = widgets.CheckBox()
widget.set_disabled()
widget.set_enabled()
import pickle
with open("data.pkl", "wb") as jar:
pickle.dump(widget, jar)
with open("data.pkl", "rb") as jar:
widget = pickle.load(jar)
assert bool(widget) is False
widget.set_value(True)
assert widget.get_value() is True
repr(widget)
with pytest.raises(ValueError):
widget.set_checkstate("test")
widget.is_on = False
assert widget.is_on is False
def __init__(
self,
title: str = "Regex Editor",
regex: str = "",
teststring: str = "",
parent: QtWidgets.QWidget | None = None,
):
super().__init__(parent)
self.resize(1200, 800)
self.set_title(title)
self.set_icon("mdi.regex")
self.set_layout("horizontal")
self.left_layout = widgets.BoxLayout("vertical")
self.right_layout = widgets.BoxLayout("vertical")
self.prog: Pattern | None = None
self.matches: list[Match] = list()
self.groupbox = widgets.GroupBox(title="Regular expression")
self.grid = widgets.GridLayout(self.groupbox)
self.layout_toprow = widgets.BoxLayout("horizontal")
self.regexinput = custom_widgets.RegexInput()
self.regexinput.set_min_size(400, 0)
self.layout_toprow.add(self.regexinput)
self.grid.add(self.layout_toprow, 1, 0)
self.left_layout.add(self.groupbox)
self.groupbox_teststring = widgets.GroupBox(title="Test strings")
self.groupbox_teststring.set_layout("grid")
self.textedit_teststring = widgets.PlainTextEdit(teststring)
self.textedit_teststring.set_min_size(400, 0)
self.groupbox_teststring.box.add(self.textedit_teststring, 0, 0)
self.label_num_matches = widgets.Label("No match")
self.label_num_matches.set_alignment("center")
self.left_layout.add(self.groupbox_teststring)
self.groupbox_sub = widgets.GroupBox(title="Substitution", checkable=True)
self.layout_sub = widgets.GridLayout(self.groupbox_sub)
self.lineedit_sub = widgets.LineEdit()
self.lineedit_sub.textChanged.connect(self.update_sub_textedit)
self.textedit_sub = widgets.PlainTextEdit()
self.textedit_sub.set_min_size(400, 0)
self.textedit_sub.set_read_only()
self.layout_sub.add(self.lineedit_sub, 0, 0)
self.layout_sub.add(self.textedit_sub, 1, 0)
self.left_layout.add(self.groupbox_sub)
self.cb_quickref = widgets.CheckBox("Show Regular Expression Quick Reference")
self.left_layout.add(self.cb_quickref)
self.table_matches = widgets.TableView()
self.table_matches.setup_list_style()
self.box.add(self.left_layout)
self.box.add(self.right_layout)
self.right_layout.add(self.label_num_matches)
self.right_layout.add(self.table_matches)
model = custom_models.RegexMatchesModel()
self.table_matches.set_model(model)
self.table_matches.setColumnWidth(0, 60)
self.table_matches.setColumnWidth(1, 60)
self.groupbox_sub.toggled.connect(self.lineedit_sub.setVisible)
self.groupbox_sub.toggled.connect(self.textedit_sub.setVisible)
doc = self.textedit_teststring.document()
self._highlighter = RegexMatchHighlighter(doc)
self._highlighter.rehighlight()
self.cb_quickref.stateChanged.connect(self.quick_ref_requested)
self.regexinput.value_changed.connect(self._update_view)
self.textedit_teststring.textChanged.connect(self._update_view)
self.regexinput.pattern = regex
self._update_view()
def add(self, title: str, flag: int):
checkbox = widgets.CheckBox(title)
checkbox.toggled.connect(self.update_choice)
self.buttons[checkbox] = flag
self.box.add(checkbox)
def test_checkbox():
chk = widgets.CheckBox()
chk.show()
chk.close()