Veronica Berglyd Olsen
74 lines
1.9 KiB
Python
74 lines
1.9 KiB
Python
"""
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novelWriter – GUI Text Document
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===============================
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File History:
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Created: 2023-09-07 [2.2b1]
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This file is a part of novelWriter
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Copyright 2018–2023, Veronica Berglyd Olsen
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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from __future__ import annotations
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import logging
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from PyQt5.QtCore import QObject
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from PyQt5.QtGui import QTextDocument
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from PyQt5.QtWidgets import QPlainTextDocumentLayout
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from novelwriter.gui.dochighlight import GuiDocHighlighter
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logger = logging.getLogger(__name__)
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class GuiTextDocument(QTextDocument):
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def __init__(self, parent: QObject) -> None:
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super().__init__(parent=parent)
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self._handle = None
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self._syntax = GuiDocHighlighter(self)
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self.setDocumentLayout(QPlainTextDocumentLayout(self))
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logger.debug("Ready: GuiTextDocument")
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return
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def __del__(self): # pragma: no cover
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logger.debug("Delete: GuiTextDocument")
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return
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##
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# Properties
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##
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@property
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def syntaxHighlighter(self) -> GuiDocHighlighter:
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"""Return the document's syntax highlighter object."""
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return self._syntax
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##
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# Metods
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##
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def setTextContent(self, text: str, tHandle: str) -> None:
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"""Set the text content of the document."""
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self._syntax.setHandle(tHandle)
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self.setPlainText(text)
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return
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# END Class GuiTextDocument
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