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# This file is part of ReText
# Copyright: 2012-2025 Dmitry Shachnev
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from PyQt6.QtWidgets import (
QCheckBox,
QDialog,
QDialogButtonBox,
QLabel,
QLineEdit,
QTextEdit,
QVBoxLayout,
)
from ReText import globalSettings
from ReText.highlighter import ReTextHighlighter
class HtmlDialog(QDialog):
def __init__(self, parent=None):
QDialog.__init__(self, parent)
self.resize(700, 600)
verticalLayout = QVBoxLayout(self)
self.textEdit = QTextEdit(self)
self.textEdit.setReadOnly(True)
self.textEdit.setFont(globalSettings.getEditorFont())
self.hl = ReTextHighlighter(self.textEdit.document())
self.hl.docType = 'html'
verticalLayout.addWidget(self.textEdit)
buttonBox = QDialogButtonBox(self)
buttonBox.setStandardButtons(QDialogButtonBox.StandardButton.Close)
buttonBox.rejected.connect(self.close)
verticalLayout.addWidget(buttonBox)
class LocaleDialog(QDialog):
def __init__(self, parent, defaultText=None):
QDialog.__init__(self, parent)
verticalLayout = QVBoxLayout(self)
labelText = self.tr('Enter locale name (example: en_US)') + '\n'
labelText += self.tr('It is possible to specify multiple languages, separated by comma.')
verticalLayout.addWidget(QLabel(labelText, self))
self.localeEdit = QLineEdit(self)
if defaultText:
self.localeEdit.setText(defaultText)
verticalLayout.addWidget(self.localeEdit)
self.checkBox = QCheckBox(self.tr('Set as default'), self)
verticalLayout.addWidget(self.checkBox)
buttonBox = QDialogButtonBox(self)
buttonBox.setStandardButtons(
QDialogButtonBox.StandardButton.Cancel | QDialogButtonBox.StandardButton.Ok
)
verticalLayout.addWidget(buttonBox)
buttonBox.accepted.connect(self.accept)
buttonBox.rejected.connect(self.reject)
class EncodingDialog(QDialog):
def __init__(self, parent):
super().__init__(parent)
verticalLayout = QVBoxLayout(self)
verticalLayout.addWidget(QLabel(self.tr('Enter encoding name:'), self))
self.encodingEdit = QLineEdit(self)
self.encodingEdit.textChanged.connect(self.handleTextChanged)
verticalLayout.addWidget(self.encodingEdit)
self.buttonBox = QDialogButtonBox(self)
self.buttonBox.setStandardButtons(QDialogButtonBox.StandardButton.Cancel
| QDialogButtonBox.StandardButton.Ok)
verticalLayout.addWidget(self.buttonBox)
self.buttonBox.accepted.connect(self.accept)
self.buttonBox.rejected.connect(self.reject)
def handleTextChanged(self, value):
button = self.buttonBox.button(QDialogButtonBox.StandardButton.Ok)
try:
"1".encode(value)
except LookupError:
button.setEnabled(False)
else:
button.setEnabled(True)
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