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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 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 GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#ifndef PATHCHOOSER_H
#define PATHCHOOSER_H
#include "utils_global.h"
#include <QtGui/QWidget>
namespace Core {
namespace Utils {
struct PathChooserPrivate;
/* A Control that let's the user choose a path, consisting of a QLineEdit and
* a "Browse" button. Has some validation logic for embedding into
* QWizardPage. */
class QWORKBENCH_UTILS_EXPORT PathChooser : public QWidget
{
Q_DISABLE_COPY(PathChooser)
Q_OBJECT
Q_PROPERTY(QString path READ path WRITE setPath DESIGNABLE true)
public:
static const char * const browseButtonLabel;
explicit PathChooser(QWidget *parent = 0);
virtual ~PathChooser();
enum Kind {
Directory,
File,
Command,
// ,Any
};
// Default is <Directory>
void setExpectedKind(Kind expected);
void setPromptDialogTitle(const QString &title);
bool isValid() const;
QString errorMessage() const;
QString path() const;
// Returns the suggested label title when used in a form layout
static QString label();
bool validatePath(const QString &path, QString *errorMessage = 0);
// Return the home directory, which needs some fixing under Windows.
static QString homePath();
private:
// Returns overridden title or the one from <title>
QString makeDialogTitle(const QString &title);
signals:
void validChanged();
void changed();
void returnPressed();
public slots:
void setPath(const QString &);
private slots:
void slotBrowse();
private:
PathChooserPrivate *m_d;
};
} // namespace Utils
} // namespace Core
#endif // PATHCHOOSER_H
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