| 1 | /* $Id: QIFileDialog.h 96407 2022-08-22 17:43:14Z vboxsync $ */
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| 2 | /** @file
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| 3 | * VBox Qt GUI - Qt extensions: QIFileDialog class declarations.
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2009-2022 Oracle and/or its affiliates.
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| 8 | *
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| 9 | * This file is part of VirtualBox base platform packages, as
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| 10 | * available from https://www.virtualbox.org.
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| 11 | *
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| 12 | * This program is free software; you can redistribute it and/or
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| 13 | * modify it under the terms of the GNU General Public License
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| 14 | * as published by the Free Software Foundation, in version 3 of the
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| 15 | * License.
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| 16 | *
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| 17 | * This program is distributed in the hope that it will be useful, but
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| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 20 | * General Public License for more details.
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| 21 | *
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| 22 | * You should have received a copy of the GNU General Public License
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| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 24 | *
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| 25 | * SPDX-License-Identifier: GPL-3.0-only
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| 26 | */
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| 27 |
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| 28 | #ifndef FEQT_INCLUDED_SRC_extensions_QIFileDialog_h
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| 29 | #define FEQT_INCLUDED_SRC_extensions_QIFileDialog_h
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| 30 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 31 | # pragma once
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| 32 | #endif
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| 33 |
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| 34 | /* Qt includes: */
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| 35 | #include <QFileDialog>
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| 36 |
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| 37 | /* GUI includes: */
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| 38 | #include "UILibraryDefs.h"
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| 39 |
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| 40 | /** QFileDialog subclass simplifying access to it's static stuff. */
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| 41 | class SHARED_LIBRARY_STUFF QIFileDialog : public QFileDialog
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| 42 | {
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| 43 | Q_OBJECT;
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| 44 |
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| 45 | /** Constructs our own file-dialog passing @a pParent and enmFlags to the base-class.
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| 46 | * Doesn't mean to be used directly, cause this subclass is a bunch of statics. */
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| 47 | QIFileDialog(QWidget *pParent, Qt::WindowFlags enmFlags);
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| 48 |
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| 49 | public:
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| 50 |
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| 51 | /** Returns an existing directory selected by the user.
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| 52 | * @param strDir Brings the dir to start from.
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| 53 | * @param pParent Brings the parent.
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| 54 | * @param strCaption Brings the dialog caption.
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| 55 | * @param fDirOnly Brings whether dialog should show dirs only.
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| 56 | * @param fResolveSymLinks Brings whether dialog should resolve sym-links. */
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| 57 | static QString getExistingDirectory(const QString &strDir, QWidget *pParent,
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| 58 | const QString &strCaption = QString(),
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| 59 | bool fDirOnly = true,
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| 60 | bool fResolveSymLinks = true);
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| 61 |
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| 62 | /** Returns a file name selected by the user. The file does not have to exist.
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| 63 | * @param strStartWith Brings the full file path to start from.
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| 64 | * @param strFilters Brings the filters.
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| 65 | * @param pParent Brings the parent.
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| 66 | * @param strCaption Brings the dialog caption.
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| 67 | * @param pStrSelectedFilter Brings the selected filter.
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| 68 | * @param fResolveSymLinks Brings whether dialog should resolve sym-links.
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| 69 | * @param fConfirmOverwrite Brings whether dialog should confirm overwrite. */
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| 70 | static QString getSaveFileName(const QString &strStartWith, const QString &strFilters, QWidget *pParent,
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| 71 | const QString &strCaption, QString *pStrSelectedFilter = 0,
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| 72 | bool fResolveSymLinks = true, bool fConfirmOverwrite = false);
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| 73 |
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| 74 | /** Returns an existing file selected by the user. If the user presses Cancel, it returns a null string.
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| 75 | * @param strStartWith Brings the full file path to start from.
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| 76 | * @param strFilters Brings the filters.
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| 77 | * @param pParent Brings the parent.
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| 78 | * @param strCaption Brings the dialog caption.
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| 79 | * @param pStrSelectedFilter Brings the selected filter.
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| 80 | * @param fResolveSymLinks Brings whether dialog should resolve sym-links. */
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| 81 | static QString getOpenFileName(const QString &strStartWith, const QString &strFilters, QWidget *pParent,
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| 82 | const QString &strCaption, QString *pStrSelectedFilter = 0,
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| 83 | bool fResolveSymLinks = true);
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| 84 |
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| 85 | /** Returns one or more existing files selected by the user.
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| 86 | * @param strStartWith Brings the full file path to start from.
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| 87 | * @param strFilters Brings the filters.
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| 88 | * @param pParent Brings the parent.
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| 89 | * @param strCaption Brings the dialog caption.
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| 90 | * @param pStrSelectedFilter Brings the selected filter.
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| 91 | * @param fResolveSymLinks Brings whether dialog should resolve sym-links.
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| 92 | * @param fSingleFile Brings whether dialog should allow chosing single file only. */
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| 93 | static QStringList getOpenFileNames(const QString &strStartWith, const QString &strFilters, QWidget *pParent,
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| 94 | const QString &strCaption, QString *pStrSelectedFilter = 0,
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| 95 | bool fResolveSymLinks = true,
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| 96 | bool fSingleFile = false);
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| 97 |
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| 98 | /** Search for the first directory that exists starting from the
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| 99 | * passed one @a strStartDir and going up through its parents. */
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| 100 | static QString getFirstExistingDir(const QString &strStartDir);
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| 101 | };
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| 102 |
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| 103 | #endif /* !FEQT_INCLUDED_SRC_extensions_QIFileDialog_h */
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