add of overline function

2025-06-20 22:40:18 +02:00
parent b9aa141763
commit 0b4f2a172c
5 changed files with 52 additions and 16 deletions
@@ -305,3 +305,23 @@ void MainWindow::on_actionColor_triggered()
    this->setColor();
 }

+void MainWindow::setOverline(){
+    QWidget *focused = QApplication::focusWidget();
+    QPlainTextEdit* plainTextEdit = qobject_cast<QPlainTextEdit*>(focused);
+
+    if (plainTextEdit) {
+        QTextCursor cursor = plainTextEdit->textCursor();
+        if (cursor.hasSelection()) {
+            QTextCharFormat format;
+            QFont font = plainTextEdit->currentCharFormat().font();
+            font.setOverline(!font.overline());
+            format.setFont(font);
+            cursor.mergeCharFormat(format);
+        }
+    }
+}
+void MainWindow::on_actionOverline_triggered()
+{
+    this->setOverline();
+}
+