Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/EricWidgets/EricPlainTextDialog.py	Thu Jul 07 11:23:56 2022 +0200
@@ -0,0 +1,62 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2020 - 2022 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to show some plain text.
+"""
+
+from PyQt6.QtCore import pyqtSlot
+from PyQt6.QtGui import QGuiApplication
+from PyQt6.QtWidgets import QDialog, QDialogButtonBox
+
+from .Ui_EricPlainTextDialog import Ui_EricPlainTextDialog
+
+
+class EricPlainTextDialog(QDialog, Ui_EricPlainTextDialog):
+    """
+    Class implementing a dialog to show some plain text.
+    """
+    def __init__(self, title="", text="", readOnly=True, parent=None):
+        """
+        Constructor
+        
+        @param title title of the dialog (defaults to "")
+        @type str (optional)
+        @param text text to be shown (defaults to "")
+        @type str (optional)
+        @param readOnly flag indicating a read-only dialog (defaults to True)
+        @type bool (optional)
+        @param parent reference to the parent widget (defaults to None)
+        @type QWidget (optional)
+        """
+        super().__init__(parent)
+        self.setupUi(self)
+        
+        self.copyButton = self.buttonBox.addButton(
+            self.tr("Copy to Clipboard"),
+            QDialogButtonBox.ButtonRole.ActionRole)
+        self.copyButton.clicked.connect(self.on_copyButton_clicked)
+        
+        self.setWindowTitle(title)
+        self.textEdit.setPlainText(text)
+        self.textEdit.setReadOnly(readOnly)
+    
+    @pyqtSlot()
+    def on_copyButton_clicked(self):
+        """
+        Private slot to copy the text to the clipboard.
+        """
+        txt = self.textEdit.toPlainText()
+        cb = QGuiApplication.clipboard()
+        cb.setText(txt)
+    
+    def toPlainText(self):
+        """
+        Public method to get the plain text.
+        
+        @return contents of the plain text edit
+        @rtype str
+        """
+        return self.textEdit.toPlainText()