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/*
SPDX-FileCopyrightText: 2013-2025 Laurent Montel <montel@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#pragma once
#include "textcustomeditor_export.h"
#include <QPlainTextEdit>
namespace Sonnet
{
class Highlighter;
class SpellCheckDecorator;
}
namespace TextCustomEditor
{
/**
* @brief The PlainTextEditor class
* @author Laurent Montel <montel@kde.org>
*/
class TEXTCUSTOMEDITOR_EXPORT PlainTextEditor : public QPlainTextEdit
{
Q_OBJECT
Q_PROPERTY(bool searchSupport READ searchSupport WRITE setSearchSupport)
Q_PROPERTY(bool spellCheckingSupport READ spellCheckingSupport WRITE setSpellCheckingSupport)
Q_PROPERTY(bool textToSpeechSupport READ textToSpeechSupport WRITE setTextToSpeechSupport)
Q_PROPERTY(bool webShortcutSupport READ webShortcutSupport WRITE setWebShortcutSupport)
Q_PROPERTY(bool emojiSupport READ emojiSupport WRITE setEmojiSupport)
public:
explicit PlainTextEditor(QWidget *parent = nullptr);
~PlainTextEditor() override;
enum SupportFeature {
None = 0,
Search = 1,
SpellChecking = 2,
TextToSpeech = 4,
AllowWebShortcut = 8,
Emoji = 16,
};
Q_DECLARE_FLAGS(SupportFeatures, SupportFeature)
void setSearchSupport(bool b);
[[nodiscard]] bool searchSupport() const;
[[nodiscard]] bool spellCheckingSupport() const;
void setSpellCheckingSupport(bool check);
virtual void setReadOnly(bool readOnly);
void setTextToSpeechSupport(bool b);
[[nodiscard]] bool textToSpeechSupport() const;
void setWebShortcutSupport(bool b);
[[nodiscard]] bool webShortcutSupport() const;
virtual void createHighlighter();
void addIgnoreWords(const QStringList &lst);
[[nodiscard]] bool activateLanguageMenu() const;
void setActivateLanguageMenu(bool activate);
[[nodiscard]] Sonnet::Highlighter *highlighter() const;
[[nodiscard]] bool checkSpellingEnabled() const;
void setCheckSpellingEnabled(bool check);
void setSpellCheckingConfigFileName(const QString &_fileName);
[[nodiscard]] QString spellCheckingConfigFileName() const;
[[nodiscard]] const QString &spellCheckingLanguage() const;
void setSpellCheckingLanguage(const QString &_language);
void setEmojiSupport(bool b);
[[nodiscard]] bool emojiSupport() const;
public Q_SLOTS:
void slotDisplayMessageIndicator(const QString &message);
void slotCheckSpelling();
void slotSpeakText();
void slotZoomReset();
protected:
virtual void addExtraMenuEntry(QMenu *menu, QPoint pos);
void contextMenuEvent(QContextMenuEvent *event) override;
[[nodiscard]] bool event(QEvent *ev) override;
void keyPressEvent(QKeyEvent *event) override;
[[nodiscard]] bool overrideShortcut(QKeyEvent *event);
[[nodiscard]] bool handleShortcut(QKeyEvent *event);
void wheelEvent(QWheelEvent *event) override;
virtual Sonnet::SpellCheckDecorator *createSpellCheckDecorator();
void setHighlighter(Sonnet::Highlighter *_highLighter);
void focusInEvent(QFocusEvent *event) override;
virtual void updateHighLighter();
virtual void clearDecorator();
Q_SIGNALS:
void findText();
void replaceText();
void spellCheckerAutoCorrect(const QString ¤tWord, const QString &autoCorrectWord);
void checkSpellingChanged(bool);
void languageChanged(const QString &);
void spellCheckStatus(const QString &);
void say(const QString &text);
private:
TEXTCUSTOMEDITOR_NO_EXPORT void slotUndoableClear();
TEXTCUSTOMEDITOR_NO_EXPORT void slotSpellCheckerMisspelling(const QString &text, int pos);
TEXTCUSTOMEDITOR_NO_EXPORT void slotSpellCheckerCorrected(const QString &, int, const QString &);
TEXTCUSTOMEDITOR_NO_EXPORT void slotSpellCheckerAutoCorrect(const QString &, const QString &);
TEXTCUSTOMEDITOR_NO_EXPORT void slotSpellCheckerCanceled();
TEXTCUSTOMEDITOR_NO_EXPORT void slotSpellCheckerFinished();
TEXTCUSTOMEDITOR_NO_EXPORT void slotLanguageSelected();
TEXTCUSTOMEDITOR_NO_EXPORT void slotToggleAutoSpellCheck();
TEXTCUSTOMEDITOR_NO_EXPORT void addIgnoreWordsToHighLighter();
TEXTCUSTOMEDITOR_NO_EXPORT void deleteWordBack();
TEXTCUSTOMEDITOR_NO_EXPORT void deleteWordForward();
TEXTCUSTOMEDITOR_NO_EXPORT void highlightWord(int length, int pos);
TEXTCUSTOMEDITOR_NO_EXPORT void deleteEndOfLine();
TEXTCUSTOMEDITOR_NO_EXPORT void moveLineUpDown(bool moveUp);
TEXTCUSTOMEDITOR_NO_EXPORT void moveCursorBeginUpDown(bool moveUp);
TEXTCUSTOMEDITOR_NO_EXPORT void regenerateColorScheme();
TEXTCUSTOMEDITOR_NO_EXPORT void updateReadOnlyColor();
TEXTCUSTOMEDITOR_NO_EXPORT void slotInsertEmoticon(const QString &str);
class PlainTextEditorPrivate;
std::unique_ptr<PlainTextEditorPrivate> const d;
};
}
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