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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
**
** Alternatively, 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.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef WIZARD_H
#define WIZARD_H
#include "utils_global.h"
#include <QtGui/QWizard>
namespace Utils {
class Wizard;
class WizardProgress;
class WizardPrivate;
class QTCREATOR_UTILS_EXPORT Wizard : public QWizard
{
Q_OBJECT
Q_PROPERTY(bool automaticProgressCreationEnabled READ isAutomaticProgressCreationEnabled WRITE setAutomaticProgressCreationEnabled)
public:
explicit Wizard(QWidget *parent = 0, Qt::WindowFlags flags = 0);
virtual ~Wizard();
bool isAutomaticProgressCreationEnabled() const;
void setAutomaticProgressCreationEnabled(bool enabled);
void setStartId(int pageId);
WizardProgress *wizardProgress() const;
virtual bool validateCurrentPage();
signals:
void nextClicked(); /* workaround for QWizard behavior where page->initialize is
* called before currentIdChanged */
private slots:
void _q_currentPageChanged(int pageId);
void _q_pageAdded(int pageId);
void _q_pageRemoved(int pageId);
private:
Q_DISABLE_COPY(Wizard)
Q_DECLARE_PRIVATE(Wizard)
class WizardPrivate *d_ptr;
};
class WizardProgressItem;
class WizardProgressPrivate;
class QTCREATOR_UTILS_EXPORT WizardProgress : public QObject
{
Q_OBJECT
public:
WizardProgress(QObject *parent = 0);
~WizardProgress();
WizardProgressItem *addItem(const QString &title);
void removeItem(WizardProgressItem *item);
void removePage(int pageId);
QList<int> pages(WizardProgressItem *item) const;
WizardProgressItem *item(int pageId) const;
WizardProgressItem *currentItem() const;
QList<WizardProgressItem *> items() const;
WizardProgressItem *startItem() const;
QList<WizardProgressItem *> visitedItems() const;
QList<WizardProgressItem *> directlyReachableItems() const;
bool isFinalItemDirectlyReachable() const; // return availableItems().last()->isFinalItem();
Q_SIGNALS:
void currentItemChanged(WizardProgressItem *item);
void itemChanged(WizardProgressItem *item); // contents of the item: title or icon
void itemAdded(WizardProgressItem *item);
void itemRemoved(WizardProgressItem *item);
void nextItemsChanged(WizardProgressItem *item, const QList<WizardProgressItem *> &items);
void nextShownItemChanged(WizardProgressItem *item, WizardProgressItem *nextShownItem);
void startItemChanged(WizardProgressItem *item);
private:
void setCurrentPage(int pageId);
void setStartPage(int pageId);
private:
friend class Wizard;
friend class WizardProgressItem;
Q_DISABLE_COPY(WizardProgress)
Q_DECLARE_PRIVATE(WizardProgress)
class WizardProgressPrivate *d_ptr;
};
class WizardProgressItemPrivate;
class QTCREATOR_UTILS_EXPORT WizardProgressItem // managed by WizardProgress
{
public:
void addPage(int pageId);
QList<int> pages() const;
void setNextItems(const QList<WizardProgressItem *> &items);
QList<WizardProgressItem *> nextItems() const;
void setNextShownItem(WizardProgressItem *item);
WizardProgressItem *nextShownItem() const;
bool isFinalItem() const; // return nextItems().isEmpty();
void setTitle(const QString &title);
QString title() const;
void setTitleWordWrap(bool wrap);
bool titleWordWrap() const;
protected:
WizardProgressItem(WizardProgress *progress, const QString &title);
virtual ~WizardProgressItem();
private:
friend class WizardProgress;
Q_DISABLE_COPY(WizardProgressItem)
Q_DECLARE_PRIVATE(WizardProgressItem)
class WizardProgressItemPrivate *d_ptr;
};
} // namespace Utils
#endif // WIZARD_H
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