ProjectDjangoTagsMenu/IeCommentDialog.py

# -*- coding: utf-8 -*-

# Copyright (c) 2014 - 2025 Detlev Offenbach <detlev@die-offenbachs.de>
#

"""
Module implementing a dialog to enter data for an IE comment.
"""

from PyQt6.QtWidgets import QDialog

from .Ui_IeCommentDialog import Ui_IeCommentDialog


class IeCommentDialog(QDialog, Ui_IeCommentDialog):
    """
    Class implementing a dialog to enter data for an IE comment.
    """

    def __init__(self, parent=None):
        """
        Constructor

        @param parent reference to the parent widget
        @type QWidget
        """
        super().__init__(parent)
        self.setupUi(self)

        for condStr, condData in [
            ("==", ""),
            ("<=", " lte"),
            ("<", " lt"),
            (">", " gt"),
            (">=", " gte"),
        ]:
            self.conditionalComboBox.addItem(condStr, condData)

        msh = self.minimumSizeHint()
        self.resize(max(self.width(), msh.width()), msh.height())

    def getData(self):
        """
        Public method to retrieve the entered data.

        @return tuple of condition and version
        @rtype tuple of (str, int)
        """
        return (
            self.conditionalComboBox.itemData(self.conditionalComboBox.currentIndex()),
            self.versionSpinBox.value(),
        )

    @staticmethod
    def getTag(selectedText, parent=None):
        """
        Public static method to get the formatted tag.

        @param selectedText selected text to embed
        @type str
        @param parent reference to the parent widget (defaults to None)
        @type QWidget (optional)
        @return formatted tag and  a flag indicating the acceptance state
        @rtype tuple of (str, bool)
        """
        dlg = IeCommentDialog(parent=parent)
        if dlg.exec() == QDialog.DialogCode.Accepted:
            condition, version = dlg.getData()
            tag = "[if{0} IE {1}]> {2} <![endif]".format(
                condition, version, selectedText
            )
            return tag, True
        else:
            return "", False