Wed, 26 May 2021 19:07:42 +0200
Ported the plug-in to PyQt6 for eric7.
# -*- coding: utf-8 -*- # Copyright (c) 2010 - 2021 Detlev Offenbach <detlev@die-offenbachs.de> # """ Module implementing a dialog base class to preview changes. """ from PyQt6.QtCore import Qt from PyQt6.QtGui import QBrush, QTextCursor from PyQt6.QtWidgets import QDialog from .Ui_PreviewDialog import Ui_PreviewDialog import Globals import Preferences class PreviewDialogBase(QDialog, Ui_PreviewDialog): """ Class implementing a dialog base class to preview changes. """ def __init__(self, parent=None): """ Constructor @param parent reference to the parent widget @type QWidget """ QDialog.__init__(self, parent) self.setAttribute(Qt.WidgetAttribute.WA_DeleteOnClose) self.setupUi(self) if Globals.isWindowsPlatform(): self.previewEdit.setFontFamily("Lucida Console") else: self.previewEdit.setFontFamily("Monospace") self.formats = {} self.formats[' '] = self.previewEdit.currentCharFormat() charFormat = self.previewEdit.currentCharFormat() charFormat.setBackground( QBrush(Preferences.getDiffColour("AddedColor"))) self.formats['+'] = charFormat charFormat = self.previewEdit.currentCharFormat() charFormat.setBackground( QBrush(Preferences.getDiffColour("RemovedColor"))) self.formats['-'] = charFormat charFormat = self.previewEdit.currentCharFormat() charFormat.setBackground( QBrush(Preferences.getDiffColour("ReplacedColor"))) self.formats['@'] = charFormat charFormat = self.previewEdit.currentCharFormat() charFormat.setBackground( QBrush(Preferences.getDiffColour("ContextColor"))) self.formats['?'] = charFormat charFormat = self.previewEdit.currentCharFormat() charFormat.setBackground( QBrush(Preferences.getDiffColour("HeaderColor"))) self.formats['='] = charFormat def _appendText(self, txt, charFormat): """ Protected method to append text to the end of the contents pane. @param txt text to insert @type str @param charFormat text format to be used @type QTextCharFormat """ tc = self.previewEdit.textCursor() tc.movePosition(QTextCursor.MoveOperation.End) self.previewEdit.setTextCursor(tc) self.previewEdit.setCurrentCharFormat(charFormat) self.previewEdit.insertPlainText(txt)