mirror of
https://invent.kde.org/graphics/okular
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94 lines
2.1 KiB
C++
94 lines
2.1 KiB
C++
/*
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SPDX-FileCopyrightText: 2004 Enrico Ros <eros.kde@email.it>
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SPDX-FileCopyrightText: 2007, 2009-2010 Pino Toscano <pino@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef _OKULAR_SEARCHLINEEDIT_H_
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#define _OKULAR_SEARCHLINEEDIT_H_
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#include "core/document.h"
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#include <KLineEdit>
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#include <kwidgetsaddons_version.h>
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class KBusyIndicatorWidget;
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class QTimer;
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/**
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* @short A line edit for find-as-you-type search. Outputs to the Document.
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*/
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class SearchLineEdit : public KLineEdit
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{
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Q_OBJECT
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public:
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SearchLineEdit(QWidget *parent, Okular::Document *document);
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void clearText();
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void setSearchCaseSensitivity(Qt::CaseSensitivity cs);
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void setSearchMinimumLength(int length);
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void setSearchType(Okular::Document::SearchType type);
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void setSearchId(int id);
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void setSearchColor(const QColor &color);
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void setSearchMoveViewport(bool move);
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void setSearchFromStart(bool fromStart);
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void setFindAsYouType(bool findAsYouType);
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void resetSearch();
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bool isSearchRunning() const;
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Q_SIGNALS:
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void searchStarted();
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void searchStopped();
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public Q_SLOTS:
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void restartSearch();
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void stopSearch();
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void findNext();
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void findPrev();
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private:
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void prepareLineEditForSearch();
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Okular::Document *m_document;
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QTimer *m_inputDelayTimer;
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int m_minLength;
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Qt::CaseSensitivity m_caseSensitivity;
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Okular::Document::SearchType m_searchType;
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int m_id;
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QColor m_color;
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bool m_moveViewport;
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bool m_changed;
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bool m_fromStart;
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bool m_findAsYouType;
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bool m_searchRunning;
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private Q_SLOTS:
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void slotTextChanged(const QString &text);
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void slotReturnPressed(const QString &text);
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void startSearch();
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void searchFinished(int id, Okular::Document::SearchStatus endStatus);
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};
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class SearchLineWidget : public QWidget
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{
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Q_OBJECT
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public:
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SearchLineWidget(QWidget *parent, Okular::Document *document);
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SearchLineEdit *lineEdit() const;
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private Q_SLOTS:
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void slotSearchStarted();
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void slotSearchStopped();
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void slotTimedout();
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private:
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SearchLineEdit *m_edit;
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KBusyIndicatorWidget *m_anim;
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QTimer *m_timer;
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};
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#endif
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