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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 QDIALOGBUTTONBOX_H
#define QDIALOGBUTTONBOX_H
#include <QtWidgets/qtwidgetsglobal.h>
#include <QtWidgets/qwidget.h>
QT_REQUIRE_CONFIG(dialogbuttonbox);
QT_BEGIN_NAMESPACE
class QAbstractButton;
class QPushButton;
class QDialogButtonBoxPrivate;
class Q_WIDGETS_EXPORT QDialogButtonBox : public QWidget
{
Q_OBJECT
Q_PROPERTY(Qt::Orientation orientation READ orientation WRITE setOrientation)
Q_PROPERTY(StandardButtons standardButtons READ standardButtons WRITE setStandardButtons)
Q_PROPERTY(bool centerButtons READ centerButtons WRITE setCenterButtons)
public:
enum ButtonRole {
// keep this in sync with QMessageBox::ButtonRole and QPlatformDialogHelper::ButtonRole
InvalidRole = -1,
AcceptRole,
RejectRole,
DestructiveRole,
ActionRole,
HelpRole,
YesRole,
NoRole,
ResetRole,
ApplyRole,
NRoles
};
enum StandardButton {
// keep this in sync with QMessageBox::StandardButton and QPlatformDialogHelper::StandardButton
NoButton = 0x00000000,
Ok = 0x00000400,
Save = 0x00000800,
SaveAll = 0x00001000,
Open = 0x00002000,
Yes = 0x00004000,
YesToAll = 0x00008000,
No = 0x00010000,
NoToAll = 0x00020000,
Abort = 0x00040000,
Retry = 0x00080000,
Ignore = 0x00100000,
Close = 0x00200000,
Cancel = 0x00400000,
Discard = 0x00800000,
Help = 0x01000000,
Apply = 0x02000000,
Reset = 0x04000000,
RestoreDefaults = 0x08000000,
#ifndef Q_MOC_RUN
FirstButton = Ok,
LastButton = RestoreDefaults
#endif
};
Q_DECLARE_FLAGS(StandardButtons, StandardButton)
Q_FLAG(StandardButtons)
enum ButtonLayout {
// keep this in sync with QPlatformDialogHelper::ButtonLayout
WinLayout,
MacLayout,
KdeLayout,
GnomeLayout,
AndroidLayout
};
QDialogButtonBox(QWidget *parent = nullptr);
QDialogButtonBox(Qt::Orientation orientation, QWidget *parent = nullptr);
explicit QDialogButtonBox(StandardButtons buttons, QWidget *parent = nullptr);
QDialogButtonBox(StandardButtons buttons, Qt::Orientation orientation,
QWidget *parent = nullptr);
~QDialogButtonBox();
void setOrientation(Qt::Orientation orientation);
Qt::Orientation orientation() const;
void addButton(QAbstractButton *button, ButtonRole role);
QPushButton *addButton(const QString &text, ButtonRole role);
QPushButton *addButton(StandardButton button);
void removeButton(QAbstractButton *button);
void clear();
QList<QAbstractButton *> buttons() const;
ButtonRole buttonRole(QAbstractButton *button) const;
void setStandardButtons(StandardButtons buttons);
StandardButtons standardButtons() const;
StandardButton standardButton(QAbstractButton *button) const;
QPushButton *button(StandardButton which) const;
void setCenterButtons(bool center);
bool centerButtons() const;
Q_SIGNALS:
void clicked(QAbstractButton *button);
void accepted();
void helpRequested();
void rejected();
protected:
void changeEvent(QEvent *event) override;
bool event(QEvent *event) override;
private:
Q_DISABLE_COPY(QDialogButtonBox)
Q_DECLARE_PRIVATE(QDialogButtonBox)
Q_PRIVATE_SLOT(d_func(), void _q_handleButtonClicked())
Q_PRIVATE_SLOT(d_func(), void _q_handleButtonDestroyed())
};
Q_DECLARE_OPERATORS_FOR_FLAGS(QDialogButtonBox::StandardButtons)
QT_END_NAMESPACE
#endif // QDIALOGBUTTONBOX_H
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