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36
37#ifndef QQUICKPLATFORMFOLDERDIALOG_P_H
38#define QQUICKPLATFORMFOLDERDIALOG_P_H
39
40//
41// W A R N I N G
42// -------------
43//
44// This folder is not part of the Qt API. It exists purely as an
45// implementation detail. This header folder may change from version to
46// version without notice, or even be removed.
47//
48// We mean it.
49//
50
51#include "qquickplatformdialog_p.h"
52#include <QtCore/qurl.h>
53#include <QtQml/qqml.h>
54
55QT_BEGIN_NAMESPACE
56
57class QQuickPlatformFolderDialog : public QQuickPlatformDialog
58{
59 Q_OBJECT
60 Q_PROPERTY(QUrl folder READ folder WRITE setFolder NOTIFY folderChanged FINAL)
61 Q_PROPERTY(QUrl currentFolder READ currentFolder WRITE setCurrentFolder NOTIFY currentFolderChanged FINAL)
62 Q_PROPERTY(QFileDialogOptions::FileDialogOptions options READ options WRITE setOptions RESET resetOptions NOTIFY optionsChanged FINAL)
63 Q_PROPERTY(QString acceptLabel READ acceptLabel WRITE setAcceptLabel RESET resetAcceptLabel NOTIFY acceptLabelChanged FINAL)
64 Q_PROPERTY(QString rejectLabel READ rejectLabel WRITE setRejectLabel RESET resetRejectLabel NOTIFY rejectLabelChanged FINAL)
65 Q_FLAGS(QFileDialogOptions::FileDialogOptions)
66
67public:
68 explicit QQuickPlatformFolderDialog(QObject *parent = nullptr);
69
70 QUrl folder() const;
71 void setFolder(const QUrl &folder);
72
73 QUrl currentFolder() const;
74 void setCurrentFolder(const QUrl &folder);
75
76 QFileDialogOptions::FileDialogOptions options() const;
77 void setOptions(QFileDialogOptions::FileDialogOptions options);
78 void resetOptions();
79
80 QString acceptLabel() const;
81 void setAcceptLabel(const QString &label);
82 void resetAcceptLabel();
83
84 QString rejectLabel() const;
85 void setRejectLabel(const QString &label);
86 void resetRejectLabel();
87
88Q_SIGNALS:
89 void folderChanged();
90 void currentFolderChanged();
91 void optionsChanged();
92 void acceptLabelChanged();
93 void rejectLabelChanged();
94
95protected:
96 bool useNativeDialog() const override;
97 void onCreate(QPlatformDialogHelper *dialog) override;
98 void onShow(QPlatformDialogHelper *dialog) override;
99 void accept() override;
100
101private:
102 QUrl m_folder;
103 QSharedPointer<QFileDialogOptions> m_options;
104};
105
106QT_END_NAMESPACE
107
108QML_DECLARE_TYPE(QQuickPlatformFolderDialog)
109
110#endif // QQUICKPLATFORMFOLDERDIALOG_P_H
111

source code of qtquickcontrols2/src/imports/platform/qquickplatformfolderdialog_p.h