def set_shortcut(self, shortcut: None | QtGui.QKeySequence | str):
if shortcut is None:
shortcut = ""
if isinstance(shortcut, str):
shortcut = gui.KeySequence(
shortcut, gui.KeySequence.SequenceFormat.PortableText)
self.setShortcut(shortcut)
def test_keysequenceedit():
seq = gui.KeySequence("Ctrl+A")
edit = widgets.KeySequenceEdit(seq)
edit.set_value("Ctrl+A")
assert edit.get_value() == "Ctrl+A"
assert edit.is_valid()
repr(edit)
def get_key(self) -> gui.KeySequence:
"""Return the shortcut's key sequence.
Returns:
Key sequence
"""
return gui.KeySequence(self.key().toString(),
gui.KeySequence.SequenceFormat.PortableText)
def _setup_actions(self):
"""Create the main window actions."""
# Show/hide callable objects
self.toggle_callable_action = widgets.Action(
text="Show callable attributes",
parent=self,
checkable=True,
shortcut=gui.KeySequence("Alt+C"),
statustip=
"Shows/hides callable attributes (functions, methods, etc.)",
)
self.toggle_callable_action.toggled.connect(
self._proxy_tree_model.set_show_callables)
# Show/hide special attributes
self.toggle_special_attribute_action = widgets.Action(
text="Show __special__ attributes",
parent=self,
checkable=True,
shortcut=gui.KeySequence("Alt+S"),
statustip="Shows or hides __special__ attributes",
)
self.toggle_special_attribute_action.toggled.connect(
self._proxy_tree_model.set_show_special_attrs)
# Toggle auto-refresh on/off
self.toggle_auto_refresh_action = widgets.Action(
text="Auto-refresh",
parent=self,
checkable=True,
statustip=f"Auto refresh every {self._refresh_rate} seconds",
)
self.toggle_auto_refresh_action.toggled.connect(
self.toggle_auto_refresh)
# Add another refresh action with a different shortcut. An action must be added to
# a visible widget for it to receive events. It is added to the main windows to
# prevent it from being displayed again in the menu
self.refresh_action_f5 = widgets.Action(self,
text="&Refresh2",
shortcut="F5")
self.refresh_action_f5.triggered.connect(self._tree_model.refresh_tree)
self.addAction(self.refresh_action_f5)
def test_keysequence():
assert (
gui.KeySequence.to_shortcut_str(0x41, QtCore.Qt.KeyboardModifier.ShiftModifier)
== "Shift+A"
)
seq = gui.KeySequence("Ctrl+C")
assert seq.get_matches("Ctrl+C") == "exact"
with open("data.pkl", "wb") as jar:
pickle.dump(seq, jar)
with open("data.pkl", "rb") as jar:
seq = pickle.load(jar)
def get_shortcut(self) -> gui.KeySequence | None:
shortcut = self.shortcut()
if not shortcut:
return None
return gui.KeySequence(shortcut.toString(),
gui.KeySequence.SequenceFormat.PortableText)
def __init__(self):
super().__init__()
self.setMinimumSize(400, 300)
self.set_title("Icon Browser")
from prettyqt import iconprovider
iconprovider._instance()
font_maps = iconprovider._instance().charmap
icon_names = [
f"{font_collection}.{icon_name}"
for font_collection, font_data in font_maps.items()
for icon_name in font_data
]
self._filter_timer = core.Timer(self)
self._filter_timer.setSingleShot(True)
self._filter_timer.setInterval(AUTO_SEARCH_TIMEOUT)
self._filter_timer.timeout.connect(self._update_filter)
model = IconModel(self.get_palette().get_color("text"))
model.setStringList(sorted(icon_names))
self._proxy_model = core.SortFilterProxyModel()
self._proxy_model.setSourceModel(model)
self._proxy_model.set_filter_case_sensitive(True)
self._listview = IconListView(self)
self._listview.setUniformItemSizes(True)
self._listview.set_view_mode("icon")
self._listview.set_model(self._proxy_model)
self._listview.set_contextmenu_policy("custom")
self._listview.doubleClicked.connect(self._copy_icon_text)
self._lineedit = widgets.LineEdit(parent=self)
self._lineedit.textChanged.connect(self._filter_timer.restart)
self._lineedit.returnPressed.connect(self._trigger_instant_update)
self._combobox = widgets.ComboBox(parent=self)
self._combobox.setMinimumWidth(75)
self._combobox.currentIndexChanged.connect(
self._trigger_instant_update)
self._combobox.addItems([ALL_COLLECTIONS] + sorted(font_maps.keys()))
lyt = widgets.BoxLayout("horizontal")
lyt.set_margin(0)
lyt.add(self._combobox)
lyt.add(self._lineedit)
search_bar_frame = widgets.Frame(self)
search_bar_frame.setLayout(lyt)
self._copy_button = widgets.PushButton("Copy Name", self)
self._copy_button.clicked.connect(self._copy_icon_text)
lyt = widgets.BoxLayout("vertical")
lyt.add(search_bar_frame)
lyt.add(self._listview)
lyt.add(self._copy_button)
frame = widgets.Frame(self)
frame.set_layout(lyt)
self.setCentralWidget(frame)
widgets.Shortcut(gui.KeySequence("return"), self, self._copy_icon_text)
self._lineedit.setFocus()
self.center()
def get_shortcut(self) -> gui.KeySequence:
return gui.KeySequence(self.shortcut().toString(),
gui.KeySequence.SequenceFormat.PortableText)