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Update line_edit.py - Adding new focus change Signals #914

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Update line_edit.py - Adding new focus change Signals #914

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2385b24
Update line_edit.py - Adding new focus change Signals
cybergeek1943 Jul 8, 2024
00956a2
Update line_edit.py - Correct spelling mistake
cybergeek1943 Jul 10, 2024
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9 changes: 7 additions & 2 deletions qfluentwidgets/components/widgets/line_edit.py
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Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,10 @@ def paintEvent(self, e):

class LineEdit(QLineEdit):
""" Line edit """


focusLost: Signal = Signal()
focusReceived: Signal = Signal()

def __init__(self, parent=None):
super().__init__(parent=parent)
self._isClearButtonEnabled = False
Expand Down Expand Up @@ -100,11 +103,13 @@ def completer(self):
def focusOutEvent(self, e):
super().focusOutEvent(e)
self.clearButton.hide()
self.focusLost.emit()

def focusInEvent(self, e):
super().focusInEvent(e)
if self.isClearButtonEnabled():
self.clearButton.setVisible(bool(self.text()))
self.focusReceived.emit()

def __onTextChanged(self, text):
""" text changed slot """
Expand Down Expand Up @@ -434,4 +439,4 @@ def inputMethodQuery(self, query: Qt.InputMethodQuery):
else:
return super().inputMethodQuery(query)

passwordVisible = Property(bool, isPasswordVisible, setPasswordVisible)
passwordVisible = Property(bool, isPasswordVisible, setPasswordVisible)