1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the plugins of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or (at your option) the GNU General 28 ** Public license version 3 or any later version approved by the KDE Free 29 ** Qt Foundation. The licenses are as published by the Free Software 30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 31 ** included in the packaging of this file. Please review the following 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QWINRTFILEDIALOGHELPER_H 41 #define QWINRTFILEDIALOGHELPER_H 42 43 #include <qpa/qplatformdialoghelper.h> 44 #include <QtCore/qt_windows.h> 45 46 struct IInspectable; 47 namespace ABI { 48 namespace Windows { 49 namespace Storage { 50 class StorageFile; 51 class StorageFolder; 52 struct IStorageFile; 53 struct IStorageFolder; 54 } 55 namespace Foundation { 56 enum class AsyncStatus; 57 template <typename T> struct IAsyncOperation; 58 namespace Collections { 59 template <typename T> struct IVectorView; 60 } 61 } 62 } 63 } 64 65 QT_BEGIN_NAMESPACE 66 67 class QWinRTFileDialogHelperPrivate; 68 class QWinRTFileDialogHelper : public QPlatformFileDialogHelper 69 { 70 Q_OBJECT 71 public: 72 explicit QWinRTFileDialogHelper(); 73 ~QWinRTFileDialogHelper() override = default; 74 75 void exec() override; 76 bool show(Qt::WindowFlags, Qt::WindowModality, QWindow *) override; 77 void hide() override; 78 defaultNameFilterDisables()79 bool defaultNameFilterDisables() const override { return false; } 80 void setDirectory(const QUrl &directory) override; 81 QUrl directory() const override; 82 void selectFile(const QUrl &saveFileName) override; 83 QList<QUrl> selectedFiles() const override; setFilter()84 void setFilter() override { } 85 void selectNameFilter(const QString &selectedNameFilter) override; 86 QString selectedNameFilter() const override; 87 88 HRESULT onSingleFilePicked(ABI::Windows::Foundation::IAsyncOperation<ABI::Windows::Storage::StorageFile *> *, 89 ABI::Windows::Foundation::AsyncStatus); 90 HRESULT onMultipleFilesPicked(ABI::Windows::Foundation::IAsyncOperation<ABI::Windows::Foundation::Collections::IVectorView<ABI::Windows::Storage::StorageFile *> *> *, 91 ABI::Windows::Foundation::AsyncStatus); 92 HRESULT onSingleFolderPicked(ABI::Windows::Foundation::IAsyncOperation<ABI::Windows::Storage::StorageFolder *> *, 93 ABI::Windows::Foundation::AsyncStatus); 94 95 private: 96 HRESULT onFilesPicked(ABI::Windows::Foundation::Collections::IVectorView<ABI::Windows::Storage::StorageFile *> *files); 97 HRESULT onFolderPicked(ABI::Windows::Storage::IStorageFolder *folder); 98 HRESULT onFilePicked(ABI::Windows::Storage::IStorageFile *file); 99 void appendFile(IInspectable *); 100 101 QScopedPointer<QWinRTFileDialogHelperPrivate> d_ptr; 102 Q_DECLARE_PRIVATE(QWinRTFileDialogHelper) 103 }; 104 105 QT_END_NAMESPACE 106 107 #endif // QWINRTFILEDIALOGHELPER_H 108