1 files changed, 80 insertions, 0 deletions
diff --git a/src/widgets/widgets/qdialogbuttonbox_p.h b/src/widgets/widgets/qdialogbuttonbox_p.h
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+++ b/src/widgets/widgets/qdialogbuttonbox_p.h
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+// Copyright (C) 2023 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_P_H
+#define QDIALOGBUTTONBOX_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <private/qwidget_p.h>
+#include <qdialogbuttonbox.h>
+
+QT_BEGIN_NAMESPACE
+
+class Q_AUTOTEST_EXPORT QDialogButtonBoxPrivate : public QWidgetPrivate
+{
+    Q_DECLARE_PUBLIC(QDialogButtonBox)
+
+public:
+    enum class RemoveReason {
+        HideEvent,
+        ManualRemove,
+        Destroyed,
+    };
+    enum class LayoutRule {
+        DoLayout,
+        SkipLayout,
+    };
+    enum class AddRule {
+        Connect,
+        SkipConnect,
+    };
+
+    QDialogButtonBoxPrivate(Qt::Orientation orient);
+
+    QList<QAbstractButton *> buttonLists[QDialogButtonBox::NRoles];
+    QHash<QPushButton *, QDialogButtonBox::StandardButton> standardButtonHash;
+    QHash<QAbstractButton *, QDialogButtonBox::ButtonRole> hiddenButtons;
+
+    Qt::Orientation orientation;
+    QDialogButtonBox::ButtonLayout layoutPolicy;
+    QBoxLayout *buttonLayout;
+    std::unique_ptr<QObject> filter;
+    bool center;
+    bool ignoreShowAndHide = false;
+
+    void createStandardButtons(QDialogButtonBox::StandardButtons buttons);
+
+    void removeButton(QAbstractButton *button, RemoveReason reason);
+    void layoutButtons();
+    void initLayout();
+    void resetLayout();
+    QPushButton *createButton(QDialogButtonBox::StandardButton button,
+                              LayoutRule layoutRule = LayoutRule::DoLayout);
+    void addButton(QAbstractButton *button, QDialogButtonBox::ButtonRole role,
+                   LayoutRule layoutRule = LayoutRule::DoLayout,
+                   AddRule addRule = AddRule::Connect);
+    void handleButtonDestroyed();
+    void handleButtonClicked();
+    bool handleButtonShowAndHide(QAbstractButton *button, QEvent *event);
+    void addButtonsToLayout(const QList<QAbstractButton *> &buttonList, bool reverse);
+    void ensureFirstAcceptIsDefault();
+    void retranslateStrings();
+    void disconnectAll();
+    QList<QAbstractButton *> allButtons() const;
+    QList<QAbstractButton *> visibleButtons() const;
+    QDialogButtonBox::ButtonRole buttonRole(QAbstractButton *button) const;
+};
+
+QT_END_NAMESPACE
+
+#endif // QDIALOGBUTTONBOX_P_H