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39
40#ifndef QQUICKQFILEDIALOG_P_H
41#define QQUICKQFILEDIALOG_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtWidgets/qtwidgetsglobal.h>
55
56#if QT_CONFIG(filedialog)
57
58#include <QFileDialog>
59#include "../dialogs/qquickabstractfiledialog_p.h"
60
61QT_BEGIN_NAMESPACE
62
63class QQuickQFileDialog : public QQuickAbstractFileDialog
64{
65 Q_OBJECT
66
67public:
68 QQuickQFileDialog(QObject *parent = 0);
69 virtual ~QQuickQFileDialog();
70
71 QList<QUrl> fileUrls() const override;
72
73protected:
74 QPlatformFileDialogHelper *helper() override;
75
76 Q_DISABLE_COPY(QQuickQFileDialog)
77};
78
79class QFileDialogHelper : public QPlatformFileDialogHelper
80{
81 Q_OBJECT
82public:
83 QFileDialogHelper();
84
85 bool defaultNameFilterDisables() const override { return true; }
86 void setDirectory(const QUrl &dir) override { m_dialog.setDirectoryUrl(dir); }
87 QUrl directory() const override { return m_dialog.directoryUrl(); }
88 void selectFile(const QUrl &f) override { m_dialog.selectUrl(url: f); }
89 QList<QUrl> selectedFiles() const override;
90 void setFilter() override;
91 void selectNameFilter(const QString &f) override { m_dialog.selectNameFilter(filter: f); }
92 QString selectedNameFilter() const override { return m_dialog.selectedNameFilter(); }
93 void exec() override { m_dialog.exec(); }
94 bool show(Qt::WindowFlags f, Qt::WindowModality m, QWindow *parent) override;
95 void hide() override { m_dialog.hide(); }
96
97private Q_SLOTS:
98 void currentChanged(const QString& path);
99 void directoryEntered(const QString& path);
100 void fileSelected(const QString& path);
101 void filesSelected(const QStringList& paths);
102
103private:
104 QFileDialog m_dialog;
105};
106
107QT_END_NAMESPACE
108
109QML_DECLARE_TYPE(QQuickQFileDialog *)
110
111#endif // QT_CONFIG(filedialog)
112
113#endif // QQUICKQFILEDIALOG_P_H
114

source code of qtquickcontrols/src/widgets/qquickqfiledialog_p.h