91 lines
3.0 KiB
C++
91 lines
3.0 KiB
C++
/*
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* MIT License
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*
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* Copyright (c) 2014-2025 Patrizio Bekerle -- <patrizio@bekerle.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#pragma once
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#include <QPlainTextEdit>
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#include <QTimer>
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#include <QWidget>
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namespace Ui {
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class QPlainTextEditSearchWidget;
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}
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class QPlainTextEditSearchWidget : public QWidget {
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Q_OBJECT
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public:
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enum SearchMode { PlainTextMode, WholeWordsMode, RegularExpressionMode };
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explicit QPlainTextEditSearchWidget(QPlainTextEdit *parent = nullptr);
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bool doSearch(bool searchDown = true, bool allowRestartAtTop = true,
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bool updateUI = true);
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void setDarkMode(bool enabled);
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~QPlainTextEditSearchWidget();
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void setSearchText(const QString &searchText);
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void setSearchMode(SearchMode searchMode);
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void setDebounceDelay(uint debounceDelay);
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void activate(bool focus);
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void clearSearchExtraSelections();
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void updateSearchExtraSelections();
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private:
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Ui::QPlainTextEditSearchWidget *ui;
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int _searchResultCount;
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int _currentSearchResult;
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QList<QTextEdit::ExtraSelection> _searchExtraSelections;
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QColor selectionColor;
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QTimer _debounceTimer;
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QString _searchTerm;
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void setSearchExtraSelections() const;
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void stopDebounce();
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protected:
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QPlainTextEdit *_textEdit;
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bool _darkMode;
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bool eventFilter(QObject *obj, QEvent *event) override;
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public Q_SLOTS:
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void activate();
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void deactivate();
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void doSearchDown();
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void doSearchUp();
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void setReplaceMode(bool enabled);
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void activateReplace();
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bool doReplace(bool forAll = false);
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void doReplaceAll();
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void reset();
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void doSearchCount();
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protected Q_SLOTS:
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void searchLineEditTextChanged(const QString &arg1);
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void performSearch();
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void updateSearchCountLabelText();
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void setSearchSelectionColor(const QColor &color);
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private Q_SLOTS:
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void on_modeComboBox_currentIndexChanged(int index);
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void on_matchCaseSensitiveButton_toggled(bool checked);
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};
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