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2**
3** Copyright (C) 2017 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt Designer of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:GPL-EXCEPT$
9** Commercial License Usage
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17** GNU General Public License Usage
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27****************************************************************************/
28
29//
30// W A R N I N G
31// -------------
32//
33// This file is not part of the Qt API. It exists for the convenience
34// of Qt Designer. This header
35// file may change from version to version without notice, or even be removed.
36//
37// We mean it.
38//
39
40#ifndef SELECTSIGNALDIALOG_H
41#define SELECTSIGNALDIALOG_H
42
43#include <QtWidgets/qdialog.h>
44#include <QtCore/qstringlist.h>
45
46QT_BEGIN_NAMESPACE
47
48class QDesignerFormEditorInterface;
49class QStandardItemModel;
50
51namespace Ui { class SelectSignalDialog; }
52
53namespace qdesigner_internal {
54
55class SelectSignalDialog : public QDialog
56{
57 Q_OBJECT
58public:
59 struct Method
60 {
61 Method() = default;
62 explicit Method(const QString &c, const QString &s, const QStringList &p = QStringList())
63 : className(c), signature(s), parameterNames(p) {}
64 bool isValid() const { return !signature.isEmpty(); }
65
66 QString className;
67 QString signature;
68 QStringList parameterNames;
69 };
70
71 explicit SelectSignalDialog(QWidget *parent = nullptr);
72 ~SelectSignalDialog();
73
74 Method selectedMethod() const;
75
76 void populate(QDesignerFormEditorInterface *core, QObject *object,
77 const QString &defaultSignal);
78
79private slots:
80 void currentChanged(const QModelIndex &, const QModelIndex &);
81 void activated(const QModelIndex &);
82
83private:
84 Method methodFromIndex(const QModelIndex &) const;
85 void populateModel(QDesignerFormEditorInterface *core, QObject *object);
86
87 Ui::SelectSignalDialog *m_ui;
88 QPushButton *m_okButton;
89 QStandardItemModel *m_model;
90};
91
92} // namespace qdesigner_internal
93
94QT_END_NAMESPACE
95
96Q_DECLARE_METATYPE(qdesigner_internal::SelectSignalDialog::Method)
97
98#endif // SELECTSIGNALDIALOG_H
99

source code of qttools/src/designer/src/lib/shared/selectsignaldialog_p.h