Long live Qt 4.5!

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diff --git a/src/tools/uic/driver.h b/src/tools/uic/driver.h
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef DRIVER_H
+#define DRIVER_H
+
+#include "option.h"
+#include <QtCore/QHash>
+#include <QtCore/QString>
+#include <QtCore/QStringList>
+#include <QtCore/QTextStream>
+
+QT_BEGIN_NAMESPACE
+
+class QTextStream;
+class DomUI;
+class DomWidget;
+class DomSpacer;
+class DomLayout;
+class DomLayoutItem;
+class DomActionGroup;
+class DomAction;
+class DomButtonGroup;
+
+class Driver
+{
+public:
+    Driver();
+    virtual ~Driver();
+
+    // tools
+    bool printDependencies(const QString &fileName);
+    bool uic(const QString &fileName, QTextStream *output = 0);
+    bool uic(const QString &fileName, DomUI *ui, QTextStream *output = 0);
+
+    // configuration
+    inline QTextStream &output() const { return *m_output; }
+    inline Option &option() { return m_option; }
+
+    // initialization
+    void reset();
+
+    // error
+    inline QStringList problems() { return m_problems; }
+    inline void addProblem(const QString &problem) { m_problems.append(problem); }
+
+    // utils
+    static QString headerFileName(const QString &fileName);
+    QString headerFileName() const;
+
+    static QString normalizedName(const QString &name);
+    static QString qtify(const QString &name);
+    QString unique(const QString &instanceName=QString(),
+                   const QString &className=QString());
+
+    // symbol table
+    QString findOrInsertWidget(DomWidget *ui_widget);
+    QString findOrInsertSpacer(DomSpacer *ui_spacer);
+    QString findOrInsertLayout(DomLayout *ui_layout);
+    QString findOrInsertLayoutItem(DomLayoutItem *ui_layoutItem);
+    QString findOrInsertName(const QString &name);
+    QString findOrInsertActionGroup(DomActionGroup *ui_group);
+    QString findOrInsertAction(DomAction *ui_action);
+    QString findOrInsertButtonGroup(const DomButtonGroup *ui_group);
+    // Find a group by its non-uniqified name
+    const DomButtonGroup *findButtonGroup(const QString &attributeName) const;
+
+    inline bool hasName(const QString &name) const
+    { return m_nameRepository.contains(name); }
+
+    DomWidget *widgetByName(const QString &name) const;
+    DomSpacer *spacerByName(const QString &name) const;
+    DomLayout *layoutByName(const QString &name) const;
+    DomActionGroup *actionGroupByName(const QString &name) const;
+    DomAction *actionByName(const QString &name) const;
+
+    // pixmap
+    void insertPixmap(const QString &pixmap);
+    bool containsPixmap(const QString &pixmap) const;
+
+private:
+    Option m_option;
+    QTextStream m_stdout;
+    QTextStream *m_output;
+
+    QStringList m_problems;
+
+    // symbol tables
+    QHash<DomWidget*, QString> m_widgets;
+    QHash<DomSpacer*, QString> m_spacers;
+    QHash<DomLayout*, QString> m_layouts;
+    QHash<DomActionGroup*, QString> m_actionGroups;
+    typedef QHash<const DomButtonGroup*, QString> ButtonGroupNameHash;
+    ButtonGroupNameHash m_buttonGroups;
+    QHash<DomAction*, QString> m_actions;
+    QHash<QString, bool> m_nameRepository;
+    QHash<QString, bool> m_pixmaps;
+};
+
+QT_END_NAMESPACE
+
+#endif // DRIVER_H