Long live Qt 4.5!

1 files changed, 262 insertions, 0 deletions

diff --git a/src/gui/dialogs/qwizard.h b/src/gui/dialogs/qwizard.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 QtGui module 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 QWIZARD_H
+#define QWIZARD_H
+
+#include <QtGui/qdialog.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Gui)
+
+#ifndef QT_NO_WIZARD
+
+class QAbstractButton;
+class QWizardPage;
+class QWizardPrivate;
+
+class Q_GUI_EXPORT QWizard : public QDialog
+{
+    Q_OBJECT
+    Q_ENUMS(WizardStyle WizardOption)
+    Q_FLAGS(WizardOptions)
+    Q_PROPERTY(WizardStyle wizardStyle READ wizardStyle WRITE setWizardStyle)
+    Q_PROPERTY(WizardOptions options READ options WRITE setOptions)
+    Q_PROPERTY(Qt::TextFormat titleFormat READ titleFormat WRITE setTitleFormat)
+    Q_PROPERTY(Qt::TextFormat subTitleFormat READ subTitleFormat WRITE setSubTitleFormat)
+    Q_PROPERTY(int startId READ startId WRITE setStartId)
+    Q_PROPERTY(int currentId READ currentId NOTIFY currentIdChanged)
+
+public:
+    enum WizardButton {
+        BackButton,
+        NextButton,
+        CommitButton,
+        FinishButton,
+        CancelButton,
+        HelpButton,
+        CustomButton1,
+        CustomButton2,
+        CustomButton3,
+        Stretch,
+
+        NoButton = -1,
+        NStandardButtons = 6,
+        NButtons = 9
+    };
+
+    enum WizardPixmap {
+        WatermarkPixmap,
+        LogoPixmap,
+        BannerPixmap,
+        BackgroundPixmap,
+        NPixmaps
+    };
+
+    enum WizardStyle {
+        ClassicStyle,
+        ModernStyle,
+        MacStyle,
+        AeroStyle,
+        NStyles
+    };
+
+    enum WizardOption {
+        IndependentPages                = 0x00000001,
+        IgnoreSubTitles                 = 0x00000002,
+        ExtendedWatermarkPixmap         = 0x00000004,
+        NoDefaultButton                 = 0x00000008,
+        NoBackButtonOnStartPage         = 0x00000010,
+        NoBackButtonOnLastPage          = 0x00000020,
+        DisabledBackButtonOnLastPage    = 0x00000040,
+        HaveNextButtonOnLastPage        = 0x00000080,
+        HaveFinishButtonOnEarlyPages    = 0x00000100,
+        NoCancelButton                  = 0x00000200,
+        CancelButtonOnLeft              = 0x00000400,
+        HaveHelpButton                  = 0x00000800,
+        HelpButtonOnRight               = 0x00001000,
+        HaveCustomButton1               = 0x00002000,
+        HaveCustomButton2               = 0x00004000,
+        HaveCustomButton3               = 0x00008000
+    };
+
+    Q_DECLARE_FLAGS(WizardOptions, WizardOption)
+
+    explicit QWizard(QWidget *parent = 0, Qt::WindowFlags flags = 0);
+    ~QWizard();
+
+    int addPage(QWizardPage *page);
+    void setPage(int id, QWizardPage *page);
+    void removePage(int id);
+    QWizardPage *page(int id) const;
+    bool hasVisitedPage(int id) const;
+    QList<int> visitedPages() const;    // ### visitedIds()?
+    QList<int> pageIds() const;
+    void setStartId(int id);
+    int startId() const;
+    QWizardPage *currentPage() const;
+    int currentId() const;
+
+    virtual bool validateCurrentPage();
+    virtual int nextId() const;
+
+    void setField(const QString &name, const QVariant &value);
+    QVariant field(const QString &name) const;
+
+    void setWizardStyle(WizardStyle style);
+    WizardStyle wizardStyle() const;
+
+    void setOption(WizardOption option, bool on = true);
+    bool testOption(WizardOption option) const;
+    void setOptions(WizardOptions options);
+    WizardOptions options() const;
+
+    void setButtonText(WizardButton which, const QString &text);
+    QString buttonText(WizardButton which) const;
+    void setButtonLayout(const QList<WizardButton> &layout);
+    void setButton(WizardButton which, QAbstractButton *button);
+    QAbstractButton *button(WizardButton which) const;
+
+    void setTitleFormat(Qt::TextFormat format);
+    Qt::TextFormat titleFormat() const;
+    void setSubTitleFormat(Qt::TextFormat format);
+    Qt::TextFormat subTitleFormat() const;
+    void setPixmap(WizardPixmap which, const QPixmap &pixmap);
+    QPixmap pixmap(WizardPixmap which) const;
+
+    void setDefaultProperty(const char *className, const char *property,
+                            const char *changedSignal);
+
+    void setVisible(bool visible);
+    QSize sizeHint() const;
+
+Q_SIGNALS:
+    void currentIdChanged(int id);
+    void helpRequested();
+    void customButtonClicked(int which);
+
+public Q_SLOTS:
+    void back();
+    void next();
+    void restart();
+
+protected:
+    bool event(QEvent *event);
+    void resizeEvent(QResizeEvent *event);
+    void paintEvent(QPaintEvent *event);
+#if defined(Q_WS_WIN)
+    bool winEvent(MSG * message, long * result);
+#endif
+    void done(int result);
+    virtual void initializePage(int id);
+    virtual void cleanupPage(int id);
+
+private:
+    Q_DISABLE_COPY(QWizard)
+    Q_DECLARE_PRIVATE(QWizard)
+    Q_PRIVATE_SLOT(d_func(), void _q_emitCustomButtonClicked())
+    Q_PRIVATE_SLOT(d_func(), void _q_updateButtonStates())
+
+    friend class QWizardPage;
+};
+
+Q_DECLARE_OPERATORS_FOR_FLAGS(QWizard::WizardOptions)
+
+class QWizardPagePrivate;
+
+class Q_GUI_EXPORT QWizardPage : public QWidget
+{
+    Q_OBJECT
+    Q_PROPERTY(QString title READ title WRITE setTitle)
+    Q_PROPERTY(QString subTitle READ subTitle WRITE setSubTitle)
+
+public:
+    QWizardPage(QWidget *parent = 0);
+
+    void setTitle(const QString &title);
+    QString title() const;
+    void setSubTitle(const QString &subTitle);
+    QString subTitle() const;
+    void setPixmap(QWizard::WizardPixmap which, const QPixmap &pixmap);
+    QPixmap pixmap(QWizard::WizardPixmap which) const;
+    void setFinalPage(bool finalPage);
+    bool isFinalPage() const;
+    void setCommitPage(bool commitPage);
+    bool isCommitPage() const;
+    void setButtonText(QWizard::WizardButton which, const QString &text);
+    QString buttonText(QWizard::WizardButton which) const;
+
+    virtual void initializePage();
+    virtual void cleanupPage();
+    virtual bool validatePage();
+    virtual bool isComplete() const;
+    virtual int nextId() const;
+
+Q_SIGNALS:
+    void completeChanged();
+
+protected:
+    void setField(const QString &name, const QVariant &value);
+    QVariant field(const QString &name) const;
+    void registerField(const QString &name, QWidget *widget, const char *property = 0,
+                       const char *changedSignal = 0);
+    QWizard *wizard() const;
+
+private:
+    Q_DISABLE_COPY(QWizardPage)
+    Q_DECLARE_PRIVATE(QWizardPage)
+    Q_PRIVATE_SLOT(d_func(), void _q_maybeEmitCompleteChanged())
+    Q_PRIVATE_SLOT(d_func(), void _q_updateCachedCompleteState())
+
+    friend class QWizard;
+    friend class QWizardPrivate;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QT_NO_WIZARD
+
+#endif // QWIZARD_H