| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QDIALOG_H |
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| 5 | #define QDIALOG_H |
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| 6 | |
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| 7 | #include <QtWidgets/qtwidgetsglobal.h> |
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| 8 | #include <QtWidgets/qwidget.h> |
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| 9 | |
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| 10 | QT_REQUIRE_CONFIG(dialog); |
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| 11 | |
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| 12 | QT_BEGIN_NAMESPACE |
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| 13 | |
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| 14 | |
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| 15 | class QPushButton; |
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| 16 | class QDialogPrivate; |
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| 17 | |
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| 18 | class Q_WIDGETS_EXPORT QDialog : public QWidget |
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| 19 | { |
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| 20 | Q_OBJECT |
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| 21 | friend class QPushButton; |
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| 22 | |
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| 23 | Q_PROPERTY(bool sizeGripEnabled READ isSizeGripEnabled WRITE setSizeGripEnabled) |
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| 24 | Q_PROPERTY(bool modal READ isModal WRITE setModal) |
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| 25 | |
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| 26 | public: |
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| 27 | explicit QDialog(QWidget *parent = nullptr, Qt::WindowFlags f = Qt::WindowFlags()); |
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| 28 | ~QDialog(); |
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| 29 | |
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| 30 | enum DialogCode { Rejected, Accepted }; |
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| 31 | Q_ENUM(DialogCode) |
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| 32 | |
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| 33 | int result() const; |
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| 34 | |
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| 35 | void setVisible(bool visible) override; |
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| 36 | |
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| 37 | QSize sizeHint() const override; |
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| 38 | QSize minimumSizeHint() const override; |
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| 39 | |
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| 40 | void setSizeGripEnabled(bool); |
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| 41 | bool isSizeGripEnabled() const; |
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| 42 | |
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| 43 | void setModal(bool modal); |
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| 44 | void setResult(int r); |
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| 45 | |
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| 46 | Q_SIGNALS: |
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| 47 | void finished(int result); |
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| 48 | void accepted(); |
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| 49 | void rejected(); |
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| 50 | |
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| 51 | public Q_SLOTS: |
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| 52 | virtual void open(); |
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| 53 | virtual int exec(); |
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| 54 | virtual void done(int); |
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| 55 | virtual void accept(); |
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| 56 | virtual void reject(); |
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| 57 | |
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| 58 | protected: |
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| 59 | QDialog(QDialogPrivate &, QWidget *parent, Qt::WindowFlags f = Qt::WindowFlags()); |
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| 60 | |
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| 61 | void keyPressEvent(QKeyEvent *) override; |
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| 62 | void closeEvent(QCloseEvent *) override; |
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| 63 | void showEvent(QShowEvent *) override; |
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| 64 | void resizeEvent(QResizeEvent *) override; |
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| 65 | #ifndef QT_NO_CONTEXTMENU |
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| 66 | void (QContextMenuEvent *) override; |
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| 67 | #endif |
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| 68 | bool eventFilter(QObject *, QEvent *) override; |
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| 69 | void adjustPosition(QWidget*); |
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| 70 | private: |
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| 71 | Q_DECLARE_PRIVATE(QDialog) |
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| 72 | Q_DISABLE_COPY(QDialog) |
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| 73 | }; |
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| 74 | |
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| 75 | QT_END_NAMESPACE |
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| 76 | |
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| 77 | #endif // QDIALOG_H |
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| 78 | |
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