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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2009-08-09
* Description : central place for ICC settings
*
* Copyright (C) 2005-2006 by F.J. Cruz <fj.cruz@supercable.es>
* Copyright (C) 2005-2009 by Gilles Caulier <caulier dot gilles at gmail dot com>
* Copyright (C) 2009 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General
* Public License as published by the Free Software Foundation;
* either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* ============================================================ */
#ifndef ICCSETTINGS_H
#define ICCSETTINGS_H
// Qt includes
#include <QObject>
// Local includes
#include "digikam_export.h"
#include "iccsettingscontainer.h"
namespace Digikam
{
class IccProfile;
class IccSettingsPriv;
class DIGIKAM_EXPORT IccSettings : public QObject
{
Q_OBJECT
public:
/** Global container for ICC settings. All accessor methods are thread-safe. */
static IccSettings *instance();
/// Returns the current ICC settings.
ICCSettingsContainer settings();
/// Returns if color management is enabled
bool isEnabled();
/**
* Returns the monitor profile (for color managed view).
* If there are multiple screens, a system-wide settings specifies the monitor profile,
* and the widget parameter is passed, the returned profile is for the widget's screen.
* If no settings is specified, the default sRGB profile is returned.
*/
IccProfile monitorProfile(QWidget *widget = 0);
/**
* Returns if the monitor profile (as returned by monitorProfile())
* is set system-wide, so that the monitorProfile field of the current settings
* need not be set and will not be used by monitorProfile().
*/
bool monitorProfileFromSystem();
/**
* Sets the current ICC settings and writes them to config.
*/
void setSettings(const ICCSettingsContainer& settings);
/// Set single parts of the settings
void setUseManagedView(bool useManagedView);
void setIccPath(const QString& path);
QList<IccProfile> allProfiles();
/// Get available profiles suitable as workspace profile
QList<IccProfile> workspaceProfiles();
/// Get available profiles suitable as monitor/display profile
QList<IccProfile> displayProfiles();
/// Get available profiles suitable as input profile
QList<IccProfile> inputProfiles();
/// Get available profiles suitable as proof/output profiles
QList<IccProfile> outputProfiles();
/**
* IccProfile caches some of its properties (description, type)
* when it was read once. Subsequently, to read these values no
* opening is needed. This ensures that all profiles have these
* values read. May imply scanning and opening all profiles.
*/
void loadAllProfilesProperties();
Q_SIGNALS:
void settingsChanged();
void settingsChanged(const ICCSettingsContainer& current, const ICCSettingsContainer& previous);
private:
IccSettings();
~IccSettings();
void readFromConfig();
private:
IccSettingsPriv* const d;
friend class IccSettingsCreator;
};
} // namespace Digikam
#endif // ICCSETTINGS_H
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