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39#ifndef QXDGDESKTOPPORTALFILEDIALOG_P_H
40#define QXDGDESKTOPPORTALFILEDIALOG_P_H
41
42#include <qpa/qplatformdialoghelper.h>
43#include <QVector>
44
45QT_BEGIN_NAMESPACE
46
47class QXdgDesktopPortalFileDialogPrivate;
48
49class QXdgDesktopPortalFileDialog : public QPlatformFileDialogHelper
50{
51 Q_OBJECT
52 Q_DECLARE_PRIVATE(QXdgDesktopPortalFileDialog)
53public:
54 enum ConditionType : uint {
55 GlobalPattern = 0,
56 MimeType = 1
57 };
58 // Filters a(sa(us))
59 // Example: [('Images', [(0, '*.ico'), (1, 'image/png')]), ('Text', [(0, '*.txt')])]
60 struct FilterCondition {
61 ConditionType type;
62 QString pattern; // E.g. '*ico' or 'image/png'
63 };
64 typedef QVector<FilterCondition> FilterConditionList;
65
66 struct Filter {
67 QString name; // E.g. 'Images' or 'Text
68 FilterConditionList filterConditions;; // E.g. [(0, '*.ico'), (1, 'image/png')] or [(0, '*.txt')]
69 };
70 typedef QVector<Filter> FilterList;
71
72 QXdgDesktopPortalFileDialog(QPlatformFileDialogHelper *nativeFileDialog = nullptr);
73 ~QXdgDesktopPortalFileDialog();
74
75 bool defaultNameFilterDisables() const override;
76 QUrl directory() const override;
77 void setDirectory(const QUrl &directory) override;
78 void selectFile(const QUrl &filename) override;
79 QList<QUrl> selectedFiles() const override;
80 void setFilter() override;
81 void selectNameFilter(const QString &filter) override;
82 QString selectedNameFilter() const override;
83 void selectMimeTypeFilter(const QString &filter) override;
84 QString selectedMimeTypeFilter() const override;
85
86 void exec() override;
87 bool show(Qt::WindowFlags windowFlags, Qt::WindowModality windowModality, QWindow *parent) override;
88 void hide() override;
89
90private Q_SLOTS:
91 void gotResponse(uint response, const QVariantMap &results);
92
93private:
94 void initializeDialog();
95 void openPortal();
96
97 QScopedPointer<QXdgDesktopPortalFileDialogPrivate> d_ptr;
98};
99
100QT_END_NAMESPACE
101
102Q_DECLARE_METATYPE(QXdgDesktopPortalFileDialog::FilterCondition);
103Q_DECLARE_METATYPE(QXdgDesktopPortalFileDialog::FilterConditionList);
104Q_DECLARE_METATYPE(QXdgDesktopPortalFileDialog::Filter);
105Q_DECLARE_METATYPE(QXdgDesktopPortalFileDialog::FilterList);
106
107#endif // QXDGDESKTOPPORTALFILEDIALOG_P_H
108
109

source code of qtbase/src/plugins/platformthemes/xdgdesktopportal/qxdgdesktopportalfiledialog_p.h