diff -r a081458cc57b -r 144a6b854f70 eric7/EricWidgets/EricTextInputDialog.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric7/EricWidgets/EricTextInputDialog.py Sat May 22 19:58:24 2021 +0200
@@ -0,0 +1,141 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2018 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a dialog to enter some text.
+"""
+
+from PyQt6.QtWidgets import (
+ QDialog, QDialogButtonBox, QVBoxLayout, QLabel, QLineEdit
+)
+
+
+class EricTextInputDialog(QDialog):
+ """
+ Class implementing a dialog to enter some text.
+ """
+ def __init__(self, parent=None):
+ """
+ Constructor
+
+ @param parent reference to the parent widget
+ @type QWidget
+ """
+ super().__init__(parent)
+
+ self.setMaximumWidth(600)
+
+ self.__layout = QVBoxLayout(self)
+
+ self.__label = QLabel(self)
+ self.__layout.addWidget(self.__label)
+
+ self.__lineEdit = QLineEdit(self)
+ self.__lineEdit.setClearButtonEnabled(True)
+ self.__layout.addWidget(self.__lineEdit)
+
+ self.__buttonBox = QDialogButtonBox(
+ QDialogButtonBox.StandardButton.Ok |
+ QDialogButtonBox.StandardButton.Cancel, self)
+ self.__layout.addWidget(self.__buttonBox)
+
+ self.__buttonBox.accepted.connect(self.accept)
+ self.__buttonBox.rejected.connect(self.reject)
+
+ msh = self.minimumSizeHint()
+ self.resize(max(self.width(), msh.width()), msh.height())
+
+ def setTextEchoMode(self, echoMode):
+ """
+ Public method to set the echo mode of the line edit.
+
+ @param echoMode echo mode of the line edit
+ @type QLineEdit.EchoMode
+ """
+ self.__lineEdit.setEchoMode(echoMode)
+
+ def textEchoMode(self):
+ """
+ Public method to get the current echo mode of the line edit.
+
+ @return echo mode of the line edit
+ @rtype QLineEdit.EchoMode
+ """
+ return self.__lineEdit.echoMode()
+
+ def setTextValue(self, text):
+ """
+ Public method to set the text of the line edit.
+
+ @param text text for the line edit
+ @type str
+ """
+ self.__lineEdit.setText(text)
+
+ def textValue(self):
+ """
+ Public method to get the text of the line edit.
+
+ @return text of the line edit
+ @rtype str
+ """
+ return self.__lineEdit.text()
+
+ def setLabelText(self, text):
+ """
+ Public method to set the label text.
+
+ @param text label text
+ @type str
+ """
+ self.__label.setText(text)
+
+ msh = self.minimumSizeHint()
+ labelSizeHint = self.__label.sizeHint()
+ self.resize(max(self.width(), msh.width(), labelSizeHint.width()),
+ msh.height())
+
+ def labelText(self):
+ """
+ Public method to get the current label text.
+
+ @return current label text
+ @rtype str
+ """
+ return self.label.text()
+
+
+def getText(parent, title, label, mode=QLineEdit.EchoMode.Normal, text="",
+ minimumWidth=300):
+ """
+ Function to get create a dialog to enter some text and return it.
+
+ @param parent reference to the parent widget
+ @type QWidget
+ @param title title of the dialog
+ @type str
+ @param label label of the dialog
+ @type str
+ @param mode echo mode of the line edit
+ @type QLineEdit.EchoMode
+ @param text initial text of the line edit
+ @type str
+ @param minimumWidth minimum width of the dialog
+ @type int
+ @return tuple containing a flag indicating the dialog was accepted and the
+ entered text
+ @rtype tuple of (bool, str)
+ """
+ dlg = EricTextInputDialog(parent)
+ dlg.setWindowTitle(title)
+ dlg.setLabelText(label)
+ dlg.setTextEchoMode(mode)
+ dlg.setTextValue(text)
+ dlg.setMinimumWidth(minimumWidth)
+
+ if dlg.exec() == QDialog.DialogCode.Accepted:
+ return True, dlg.textValue()
+ else:
+ return False, ""
