PyQt6 Not toggling "bold" text.
Charles
peacech at gmail.com
Fri Jan 26 12:44:43 GMT 2024
It works for me though:
import sys
from PyQt6.QtCore import Qt
from PyQt6.QtGui import QFont, QKeySequence, QShortcut, QTextCharFormat
from PyQt6.QtWidgets import QApplication, QMainWindow, QTextEdit
class MainWindow(QMainWindow):
def __init__(self):
super().__init__()
edit = QTextEdit()
self.setCentralWidget(edit)
self._edit = edit
s = QShortcut(QKeySequence(Qt.Modifier.CTRL | Qt.Key.Key_B), self)
s.setContext(Qt.ShortcutContext.WidgetWithChildrenShortcut)
s.activated.connect(self.toggleBold)
def toggleBold(self):
fmt = QTextCharFormat()
cur = self._edit.textCursor()
fmt.setFontWeight(QFont.Weight.Bold if
cur.charFormat().fontWeight() < QFont.Weight.Bold else QFont.Weight.Normal)
cur.mergeCharFormat(fmt)
self._edit.setTextCursor(cur)
app = QApplication(sys.argv)
win = MainWindow()
win.show()
app.exec()
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