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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/
#ifndef COLORSCHEME_H
#define COLORSCHEME_H
#include "texteditor_global.h"
#include <QtCore/QMap>
#include <QtCore/QString>
#include <QtGui/QColor>
QT_BEGIN_NAMESPACE
class QWidget;
QT_END_NAMESPACE
namespace TextEditor {
/*! Format for a particular piece of text (text/comment, etc). */
class TEXTEDITOR_EXPORT Format
{
public:
Format();
QColor foreground() const { return m_foreground; }
void setForeground(const QColor &foreground);
QColor background() const { return m_background; }
void setBackground(const QColor &background);
bool bold() const { return m_bold; }
void setBold(bool bold);
bool italic() const { return m_italic; }
void setItalic(bool italic);
bool equals(const Format &f) const;
QString toString() const;
bool fromString(const QString &str);
private:
QColor m_foreground;
QColor m_background;
bool m_bold;
bool m_italic;
};
inline bool operator==(const Format &f1, const Format &f2) { return f1.equals(f2); }
inline bool operator!=(const Format &f1, const Format &f2) { return !f1.equals(f2); }
/*! A color scheme combines a set of formats for different highlighting
categories. It also provides saving and loading of the scheme to a file.
*/
class ColorScheme
{
public:
ColorScheme();
void setDisplayName(const QString &name)
{ m_displayName = name; }
QString displayName() const
{ return m_displayName; }
inline bool isEmpty() const
{ return m_formats.isEmpty(); }
bool contains(const QString &category) const;
Format &formatFor(const QString &category);
Format formatFor(const QString &category) const;
void setFormatFor(const QString &category, const Format &format);
void clear();
bool save(const QString &fileName, QWidget *parent) const;
bool load(const QString &fileName);
inline bool equals(const ColorScheme &cs) const
{
return m_formats == cs.m_formats
&& m_displayName == cs.m_displayName;
}
static QString readNameOfScheme(const QString &fileName);
private:
QMap<QString, Format> m_formats;
QString m_displayName;
};
inline bool operator==(const ColorScheme &cs1, const ColorScheme &cs2) { return cs1.equals(cs2); }
inline bool operator!=(const ColorScheme &cs1, const ColorScheme &cs2) { return !cs1.equals(cs2); }
} // namespace TextEditor
#endif // COLORSCHEME_H
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