diff -r a081458cc57b -r 144a6b854f70 eric7/EricWidgets/EricTextSpinBox.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric7/EricWidgets/EricTextSpinBox.py Sat May 22 19:58:24 2021 +0200
@@ -0,0 +1,83 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2010 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a spinbox with textual entries.
+"""
+
+from PyQt6.QtWidgets import QSpinBox
+
+
+class EricTextSpinBox(QSpinBox):
+ """
+ Class implementing a spinbox with textual entries.
+ """
+ def __init__(self, parent=None):
+ """
+ Constructor
+
+ @param parent reference to the parent widget (QWidget)
+ """
+ super().__init__(parent)
+
+ self.__items = []
+
+ self.setMinimum(0)
+ self.setMaximum(0)
+
+ def addItem(self, txt, data=None):
+ """
+ Public method to add an item with item data.
+
+ @param txt text to be shown (string)
+ @param data associated data
+ """
+ self.__items.append((txt, data))
+ self.setMaximum(len(self.__items) - 1)
+
+ def itemData(self, index):
+ """
+ Public method to retrieve the data associated with an item.
+
+ @param index index of the item (integer)
+ @return associated data
+ """
+ try:
+ return self.__items[index][1]
+ except IndexError:
+ return None
+
+ def currentIndex(self):
+ """
+ Public method to retrieve the current index.
+
+ @return current index (integer)
+ """
+ return self.value()
+
+ def textFromValue(self, value):
+ """
+ Public method to convert a value to text.
+
+ @param value value to be converted (integer)
+ @return text for the given value (string)
+ """
+ try:
+ return self.__items[value][0]
+ except IndexError:
+ return ""
+
+ def valueFromText(self, txt):
+ """
+ Public method to convert a text to a value.
+
+ @param txt text to be converted (string)
+ @return value for the given text (integer)
+ """
+ for index in range(len(self.__items)):
+ if self.__items[index][0] == txt:
+ return index
+
+ return self.minimum()
