qwizard.h
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上传日期:2022-06-22
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- /****************************************************************************
- **
- ** Copyright (C) 2008 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.
- **
- ** Commercial Usage
- ** Licensees holding valid Qt Commercial licenses may use this file in
- ** accordance with the Qt Commercial License Agreement 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.
- **
- ** Qt for Windows(R) Licensees
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- ** Designer, grants users of the Qt/Eclipse Integration plug-in the
- ** right for the Qt/Eclipse Integration to link to functionality
- ** provided by Qt Designer and its related libraries.
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- ****************************************************************************/
- #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)
- QWizard(QWidget *parent = 0, Qt::WindowFlags flags = 0);
- ~QWizard();
- int addPage(QWizardPage *page);
- void setPage(int id, QWizardPage *page);
- QWizardPage *page(int id) const;
- bool hasVisitedPage(int id) const;
- QList<int> visitedPages() const; // ### visitedIds()?
- 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