diff -r 3fc8dfeb6ebe -r b99e7fd55fd3 src/eric7/Preferences/SubstyleDefinitionDialog.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/eric7/Preferences/SubstyleDefinitionDialog.py Thu Jul 07 11:23:56 2022 +0200
@@ -0,0 +1,134 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2019 - 2022 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the sub-style definition dialog.
+"""
+
+from PyQt6.QtCore import pyqtSlot
+from PyQt6.QtWidgets import QDialog, QDialogButtonBox
+
+from EricWidgets import EricMessageBox
+
+from .Ui_SubstyleDefinitionDialog import Ui_SubstyleDefinitionDialog
+
+
+class SubstyleDefinitionDialog(QDialog, Ui_SubstyleDefinitionDialog):
+ """
+ Class implementing the sub-style definition dialog.
+ """
+ def __init__(self, lexer, style, substyle, parent=None):
+ """
+ Constructor
+
+ @param lexer reference to the lexer object
+ @type PreferencesLexer
+ @param style style number
+ @type int
+ @param substyle sub-style number
+ @type int
+ @param parent reference to the parent widget
+ @type QWidget
+ """
+ super().__init__(parent)
+ self.setupUi(self)
+
+ self.__lexer = lexer
+ self.__style = style
+ self.__substyle = substyle
+
+ self.header.setText(self.tr("<h3>{0} - {1}</h3>").format(
+ self.__lexer.language(), self.__lexer.description(self.__style)))
+ if self.__substyle >= 0:
+ # it's an edit operation
+ self.descriptionEdit.setText(
+ self.__lexer.description(self.__style, self.__substyle))
+ self.wordsEdit.setPlainText(
+ self.__lexer.words(self.__style, self.__substyle))
+
+ def __updateOk(self):
+ """
+ Private slot to update the state of the OK button.
+ """
+ self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled(
+ bool(self.descriptionEdit.text().strip()) and
+ bool(self.wordsEdit.toPlainText().strip())
+ )
+
+ @pyqtSlot(str)
+ def on_descriptionEdit_textChanged(self, txt):
+ """
+ Private slot handling changes of the description.
+
+ @param txt text of the description
+ @type str
+ """
+ self.__updateOk()
+
+ @pyqtSlot()
+ def on_wordsEdit_textChanged(self):
+ """
+ Private slot handling changes of the word list.
+ """
+ self.__updateOk()
+
+ @pyqtSlot()
+ def on_resetButton_clicked(self):
+ """
+ Private slot to reset the dialog contents.
+ """
+ ok = EricMessageBox.yesNo(
+ self,
+ self.tr("Reset Sub-Style Data"),
+ self.tr("""Shall the entered sub-style data be reset?"""))
+ if ok:
+ if self.__substyle >= 0:
+ self.descriptionEdit.setText(
+ self.__lexer.description(self.__style, self.__substyle))
+ self.wordsEdit.setPlainText(
+ self.__lexer.words(self.__style, self.__substyle))
+ else:
+ self.descriptionEdit.clear()
+ self.wordsEdit.clear()
+
+ @pyqtSlot()
+ def on_defaultButton_clicked(self):
+ """
+ Private slot to set the dialog contents to default values.
+ """
+ filled = (
+ bool(self.descriptionEdit.text().strip()) or
+ bool(self.wordsEdit.toPlainText().strip())
+ )
+ ok = (
+ EricMessageBox.yesNo(
+ self,
+ self.tr("Set Sub-Style Data to Default"),
+ self.tr("""Shall the sub-style data be set to default"""
+ """ values?"""))
+ if filled else
+ True
+ )
+ if ok:
+ if self.__substyle >= 0:
+ self.descriptionEdit.setText(self.__lexer.defaultDescription(
+ self.__style, self.__substyle))
+ self.wordsEdit.setPlainText(self.__lexer.defaultWords(
+ self.__style, self.__substyle))
+ else:
+ self.descriptionEdit.clear()
+ self.wordsEdit.clear()
+
+ def getData(self):
+ """
+ Public method to get the entered data.
+
+ @return tuple containing the sub-style description and words list.
+ @rtype tuple of (str, str)
+ """
+ return (
+ self.descriptionEdit.text().strip(),
+ self.wordsEdit.toPlainText().strip(),
+ )
