Mercurial Repositories > eric / file comparison
comparison: eric6/QScintilla/MarkupProviders/HyperlinkMarkupDialog.py
eric6/QScintilla/MarkupProviders/HyperlinkMarkupDialog.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7229
- 53054eb5b15a
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2017 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to enter data to insert a hyperlink. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import pyqtSlot | |
| 13 from PyQt5.QtWidgets import QDialog, QDialogButtonBox | |
| 14 | |
| 15 from .Ui_HyperlinkMarkupDialog import Ui_HyperlinkMarkupDialog | |
| 16 | |
| 17 | |
| 18 class HyperlinkMarkupDialog(QDialog, Ui_HyperlinkMarkupDialog): | |
| 19 """ | |
| 20 Class implementing a dialog to enter data to insert a hyperlink. | |
| 21 """ | |
| 22 def __init__(self, textMayBeEmpty, targetMayBeEmpty, noTitle=False, | |
| 23 parent=None): | |
| 24 """ | |
| 25 Constructor | |
| 26 | |
| 27 @param textMayBeEmpty flag indicating, that the link text may | |
| 28 be empty | |
| 29 @type bool | |
| 30 @param targetMayBeEmpty flag indicating, that the link target may | |
| 31 be empty | |
| 32 @type bool | |
| 33 @param noTitle flag indicating, that no title is supported | |
| 34 @type bool | |
| 35 @param parent reference to the parent widget | |
| 36 @type QWidget | |
| 37 """ | |
| 38 super(HyperlinkMarkupDialog, self).__init__(parent) | |
| 39 self.setupUi(self) | |
| 40 | |
| 41 self.__allowEmptyText = textMayBeEmpty | |
| 42 self.__allowEmptyTarget = targetMayBeEmpty | |
| 43 | |
| 44 self.titelEdit.setEnabled(not noTitle) | |
| 45 | |
| 46 self.__updateOkButton() | |
| 47 | |
| 48 msh = self.minimumSizeHint() | |
| 49 self.resize(max(self.width(), msh.width()), msh.height()) | |
| 50 | |
| 51 def __updateOkButton(self): | |
| 52 """ | |
| 53 Private method to update the state of the OK button. | |
| 54 """ | |
| 55 self.buttonBox.button(QDialogButtonBox.Ok).setEnabled( | |
| 56 (bool(self.textEdit.text()) or self.__allowEmptyText) and | |
| 57 (bool(self.targetEdit.text()) or self.__allowEmptyTarget) | |
| 58 ) | |
| 59 | |
| 60 @pyqtSlot(str) | |
| 61 def on_textEdit_textChanged(self, txt): | |
| 62 """ | |
| 63 Private slot handling a change of the link text. | |
| 64 | |
| 65 @param txt link text | |
| 66 @type str | |
| 67 """ | |
| 68 self.__updateOkButton() | |
| 69 | |
| 70 @pyqtSlot(str) | |
| 71 def on_targetEdit_textChanged(self, txt): | |
| 72 """ | |
| 73 Private slot handling a change of the link target. | |
| 74 | |
| 75 @param txt link target | |
| 76 @type str | |
| 77 """ | |
| 78 self.__updateOkButton() | |
| 79 | |
| 80 def getData(self): | |
| 81 """ | |
| 82 Public method to get the entered data. | |
| 83 | |
| 84 @return tuple containing the link text, link target and the optional | |
| 85 link title | |
| 86 @rtype tuple of (str, str, str) | |
| 87 """ | |
| 88 return ( | |
| 89 self.textEdit.text(), | |
| 90 self.targetEdit.text(), | |
| 91 self.titelEdit.text() | |
| 92 ) |
