Add a widget for the typical selection of settings

This will be used to unify handling of the build/run/deplop
configuration selection and is useful e.g. in the remote
linux plugin as well.

Change-Id: I3fdf5c4b98128e6406853f47ed7524311bd43df6
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>

src/libs/utils/settingsselector.h

@@ -0,0 +1,92 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (info@qt.nokia.com)
+**
+**
+** 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.
+**
+** 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at info@qt.nokia.com.
+**
+**************************************************************************/
+
+#ifndef SETTINGSSELECTORWIDGET_H
+#define SETTINGSSELECTORWIDGET_H
+
+#include "utils_global.h"
+
+#include <QtGui/QWidget>
+
+QT_BEGIN_NAMESPACE
+class QAbstractItemModel;
+class QComboBox;
+class QLabel;
+class QMenu;
+class QPushButton;
+class QString;
+class QVariant;
+QT_END_NAMESPACE
+
+namespace Utils {
+
+class QTCREATOR_UTILS_EXPORT SettingsSelector : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit SettingsSelector(QWidget *parent = 0);
+    ~SettingsSelector();
+
+    void setConfigurationModel(QAbstractItemModel *model);
+    QAbstractItemModel *configurationModel() const;
+
+    void setLabelText(const QString &text);
+    QString labelText() const;
+    void setCurrentIndex(int index);
+
+    void setAddMenu(QMenu *);
+    QMenu *addMenu() const;
+
+signals:
+    void add();
+    void remove(int index);
+    void rename(int index, const QString &newName);
+    void currentChanged(int index);
+
+private slots:
+    void removeButtonClicked();
+    void renameButtonClicked();
+    void updateButtonState();
+
+private:
+    QLabel *m_label;
+    QString m_kindOfDisplayName;
+    QComboBox *m_configurationCombo;
+    QPushButton *m_addButton;
+    QPushButton *m_removeButton;
+    QPushButton *m_renameButton;
+};
+
+} // namespace Utils
+
+#endif // SETTINGSSELECTORWIDGET_H