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115 lines
2.9 KiB
C++
115 lines
2.9 KiB
C++
/** ===========================================================
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* @file
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*
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* This file is a part of digiKam project
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* <a href="http://www.digikam.org">http://www.digikam.org</a>
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*
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* @date 2009-06-15
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* @brief multi-languages string editor
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*
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* @author Copyright (C) 2009-2012 by Gilles Caulier
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* <a href="mailto:caulier dot gilles at gmail dot com">caulier dot gilles at gmail dot com</a>
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*
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* This program is free software; you can redistribute it
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* and/or modify it under the terms of the GNU General
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* Public License as published by the Free Software Foundation;
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* either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* ============================================================ */
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#ifndef ALTLANGSTREDIT_H
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#define ALTLANGSTREDIT_H
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// Qt includes
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#include <QtGui/QWidget>
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#include <QtCore/QString>
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// Local includes
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#include "kexiv2_export.h"
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#include "kexiv2.h"
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namespace KExiv2Iface
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{
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class KEXIV2_EXPORT AltLangStrEdit : public QWidget
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{
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Q_OBJECT
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public:
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AltLangStrEdit(QWidget* parent);
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~AltLangStrEdit();
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void setTitle(const QString& title);
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void setClickMessage(const QString& msg);
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void setCurrentLanguageCode(const QString& lang);
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QString currentLanguageCode() const;
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QString languageCode(int index) const;
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void setValues(const KExiv2::AltLangMap& values);
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KExiv2::AltLangMap& values();
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/** Fix lines visibile in text editor to lines. If zero, do not fix layout to number of lines visible.
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*/
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void setLinesVisible(uint lines);
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uint linesVisible() const;
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QString defaultAltLang() const;
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bool asDefaultAltLang() const;
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/**
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* Reset widget, clear all entries
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*/
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void reset();
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/**
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* Ensure that the current language is added to the list of entries,
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* even if the text is empty.
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* signalValueAdded() will be emitted.
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*/
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void addCurrent();
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Q_SIGNALS:
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/**
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* Emitted when the user changes the text for the current language.
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*/
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void signalModified(const QString& lang, const QString& text);
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/// Emitted when the current language changed
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void signalSelectionChanged(const QString& lang);
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/// Emitted when an entry for a new language is added
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void signalValueAdded(const QString& lang, const QString& text);
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/// Emitted when the entry for a language is removed.
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void signalValueDeleted(const QString& lang);
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protected Q_SLOTS:
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void slotTextChanged();
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void slotSelectionChanged();
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void slotDeleteValue();
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protected:
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void loadLangAltListEntries();
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virtual void changeEvent(QEvent* e);
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private:
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class Private;
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Private* const d;
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};
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} // namespace KExiv2Iface
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#endif // ALTLANGSTREDIT_H
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