pathlisteditor.h 2.75 KB
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/**************************************************************************
**
** This file is part of Qt Creator
**
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** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: http://www.qt-project.org/
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**
**
** GNU Lesser General Public License Usage
**
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** 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.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
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** 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.
**
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**
**************************************************************************/

#ifndef PATHLISTEDITOR_H
#define PATHLISTEDITOR_H

#include "utils_global.h"

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#include <QWidget>
#include <QStringList>
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namespace Utils {

struct PathListEditorPrivate;

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class QTCREATOR_UTILS_EXPORT PathListEditor : public QWidget
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{
    Q_OBJECT
    Q_PROPERTY(QStringList pathList READ pathList WRITE setPathList DESIGNABLE true)
    Q_PROPERTY(QString fileDialogTitle READ fileDialogTitle WRITE setFileDialogTitle DESIGNABLE true)

public:
    explicit PathListEditor(QWidget *parent = 0);
    virtual ~PathListEditor();

    QString pathListString() const;
    QStringList pathList() const;
    QString fileDialogTitle() const;

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    // Add a convenience action "Import from 'Path'" (environment variable)
    void addEnvVariableImportAction(const QString &var);
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public slots:
    void clear();
    void setPathList(const QStringList &l);
    void setPathList(const QString &pathString);
    void setPathListFromEnvVariable(const QString &var);
    void setFileDialogTitle(const QString &l);

protected:
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    // Index after which to insert further "Add" actions
    static int lastAddActionIndex();
    QAction *insertAction(int index /* -1 */, const QString &text, QObject * receiver, const char *slotFunc);
    QAction *addAction(const QString &text, QObject * receiver, const char *slotFunc);

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    QString text() const;
    void setText(const QString &);

protected slots:
    void insertPathAtCursor(const QString &);
    void deletePathAtCursor();
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    void appendPath(const QString &);
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private slots:
    void slotAdd();
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    void slotInsert();
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private:
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    PathListEditorPrivate *d;
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};

} // namespace Utils

#endif // PATHLISTEDITOR_H