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| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
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| ** |
| ** This file is part of the QtWidgets module of the Qt Toolkit. |
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| |
| #ifndef QDIALOGBUTTONBOX_H |
| #define QDIALOGBUTTONBOX_H |
| |
| #include <QtWidgets/qwidget.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| class QAbstractButton; |
| class QPushButton; |
| class QDialogButtonBoxPrivate; |
| |
| class Q_WIDGETS_EXPORT QDialogButtonBox : public QWidget |
| { |
| Q_OBJECT |
| Q_FLAGS(StandardButtons) |
| 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) |
| |
| enum ButtonLayout { |
| // keep this in sync with QMessageBox::ButtonLayout and QPlatformDialogHelper::ButtonLayout |
| WinLayout, |
| MacLayout, |
| KdeLayout, |
| GnomeLayout |
| }; |
| |
| QDialogButtonBox(QWidget *parent = 0); |
| QDialogButtonBox(Qt::Orientation orientation, QWidget *parent = 0); |
| explicit QDialogButtonBox(StandardButtons buttons, QWidget *parent = 0); |
| QDialogButtonBox(StandardButtons buttons, Qt::Orientation orientation, |
| QWidget *parent = 0); |
| ~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) Q_DECL_OVERRIDE; |
| bool event(QEvent *event) Q_DECL_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 |