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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QWIZARD_H
#define QWIZARD_H
#include <QtWidgets/qtwidgetsglobal.h>
#include <QtWidgets/qdialog.h>
QT_REQUIRE_CONFIG(wizard);
QT_BEGIN_NAMESPACE
class QAbstractButton;
class QWizardPage;
class QWizardPrivate;
class Q_WIDGETS_EXPORT QWizard : public QDialog
{
Q_OBJECT
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
};
Q_ENUM(WizardStyle)
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,
NoCancelButtonOnLastPage = 0x00010000
};
Q_ENUM(WizardOption)
Q_DECLARE_FLAGS(WizardOptions, WizardOption)
Q_FLAG(WizardOptions)
explicit QWizard(QWidget *parent = nullptr, Qt::WindowFlags flags = Qt::WindowFlags());
~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> visitedIds() const;
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 setSideWidget(QWidget *widget);
QWidget *sideWidget() const;
void setDefaultProperty(const char *className, const char *property,
const char *changedSignal);
void setVisible(bool visible) override;
QSize sizeHint() const override;
Q_SIGNALS:
void currentIdChanged(int id);
void helpRequested();
void customButtonClicked(int which);
void pageAdded(int id);
void pageRemoved(int id);
public Q_SLOTS:
void back();
void next();
void setCurrentId(int id);
void restart();
protected:
bool event(QEvent *event) override;
void resizeEvent(QResizeEvent *event) override;
void paintEvent(QPaintEvent *event) override;
#if defined(Q_OS_WIN) || defined(Q_CLANG_QDOC)
bool nativeEvent(const QByteArray &eventType, void *message, qintptr *result) override;
#endif
void done(int result) override;
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())
Q_PRIVATE_SLOT(d_func(), void _q_handleFieldObjectDestroyed(QObject *))
friend class QWizardPage;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(QWizard::WizardOptions)
class QWizardPagePrivate;
class Q_WIDGETS_EXPORT QWizardPage : public QWidget
{
Q_OBJECT
Q_PROPERTY(QString title READ title WRITE setTitle)
Q_PROPERTY(QString subTitle READ subTitle WRITE setSubTitle)
public:
explicit QWizardPage(QWidget *parent = nullptr);
~QWizardPage();
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 = nullptr,
const char *changedSignal = nullptr);
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
#endif // QWIZARD_H
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