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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** 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.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QPLATFORMDIALOGHELPER_H
#define QPLATFORMDIALOGHELPER_H
#include <qglobal.h>
#include <qobject.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
class QString;
class QColor;
class QFont;
class QWindow;
class QVariant;
class Q_WIDGETS_EXPORT QPlatformDialogHelper : public QObject
{
Q_OBJECT
public:
enum StyleHint {
SnapToDefaultButton
};
enum DialogCode { Rejected, Accepted };
QPlatformDialogHelper();
virtual ~QPlatformDialogHelper();
virtual QVariant styleHint(StyleHint hint) const;
virtual void platformNativeDialogModalHelp() = 0;
virtual void _q_platformRunNativeAppModalPanel() = 0;
virtual void deleteNativeDialog_sys() = 0;
virtual bool show_sys(QWindow *parent) = 0;
virtual void hide_sys() = 0;
virtual DialogCode dialogResultCode_sys() = 0;
static QVariant defaultStyleHint(QPlatformDialogHelper::StyleHint hint);
};
class Q_WIDGETS_EXPORT QPlatformColorDialogHelper : public QPlatformDialogHelper
{
Q_OBJECT
public:
virtual void setCurrentColor_sys(const QColor &) = 0;
virtual QColor currentColor_sys() const = 0;
Q_SIGNALS:
void currentColorChanged(const QColor &color);
void colorSelected(const QColor &color);
};
class Q_WIDGETS_EXPORT QPlatformFontDialogHelper : public QPlatformDialogHelper
{
Q_OBJECT
public:
virtual void setCurrentFont_sys(const QFont &) = 0;
virtual QFont currentFont_sys() const = 0;
Q_SIGNALS:
void currentFontChanged(const QFont &font);
void fontSelected(const QFont &font);
};
class Q_WIDGETS_EXPORT QPlatformFileDialogHelper : public QPlatformDialogHelper
{
Q_OBJECT
public:
virtual bool defaultNameFilterDisables() const = 0;
virtual void setDirectory_sys(const QString &directory) = 0;
virtual QString directory_sys() const = 0;
virtual void selectFile_sys(const QString &filename) = 0;
virtual QStringList selectedFiles_sys() const = 0;
virtual void setFilter_sys() = 0;
virtual void setNameFilters_sys(const QStringList &filters) = 0;
virtual void selectNameFilter_sys(const QString &filter) = 0;
virtual QString selectedNameFilter_sys() const = 0;
Q_SIGNALS:
void fileSelected(const QString &file);
void filesSelected(const QStringList &files);
void currentChanged(const QString &path);
void directoryEntered(const QString &directory);
void filterSelected(const QString &filter);
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QPLATFORMDIALOGHELPER_H
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