| 1 | /* $Id: QIFileDialog.h 76553 2019-01-01 01:45:53Z 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) 2009-2019 Oracle Corporation
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License (GPL) as published by the Free Software
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| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | */
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| 17 |
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| 18 | #ifndef ___QIFileDialog_h___
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| 19 | #define ___QIFileDialog_h___
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| 20 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 21 | # pragma once
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| 22 | #endif
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| 23 |
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| 24 | /* Qt includes: */
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| 25 | #include <QFileDialog>
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| 26 |
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| 27 | /* GUI includes: */
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| 28 | #include "UILibraryDefs.h"
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| 29 |
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| 30 | /** QFileDialog subclass simplifying access to it's static stuff. */
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| 31 | class SHARED_LIBRARY_STUFF QIFileDialog : public QFileDialog
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| 32 | {
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| 33 | Q_OBJECT;
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| 34 |
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| 35 | /** Constructs our own file-dialog passing @a pParent and enmFlags to the base-class.
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| 36 | * Doesn't mean to be used directly, cause this subclass is a bunch of statics. */
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| 37 | QIFileDialog(QWidget *pParent, Qt::WindowFlags enmFlags);
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| 38 |
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| 39 | public:
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| 40 |
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| 41 | /** Returns an existing directory selected by the user.
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| 42 | * @param strDir Brings the dir to start from.
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| 43 | * @param pParent Brings the parent.
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| 44 | * @param strCaption Brings the dialog caption.
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| 45 | * @param fDirOnly Brings whether dialog should show dirs only.
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| 46 | * @param fResolveSymLinks Brings whether dialog should resolve sym-links. */
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| 47 | static QString getExistingDirectory(const QString &strDir, QWidget *pParent,
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| 48 | const QString &strCaption = QString(),
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| 49 | bool fDirOnly = true,
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| 50 | bool fResolveSymLinks = true);
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| 51 |
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| 52 | /** Returns a file name selected by the user. The file does not have to exist.
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| 53 | * @param strStartWith Brings the full file path to start from.
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| 54 | * @param strFilters Brings the filters.
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| 55 | * @param pParent Brings the parent.
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| 56 | * @param strCaption Brings the dialog caption.
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| 57 | * @param pStrSelectedFilter Brings the selected filter.
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| 58 | * @param fResolveSymLinks Brings whether dialog should resolve sym-links.
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| 59 | * @param fConfirmOverwrite Brings whether dialog should confirm overwrite. */
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| 60 | static QString getSaveFileName(const QString &strStartWith, const QString &strFilters, QWidget *pParent,
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| 61 | const QString &strCaption, QString *pStrSelectedFilter = 0,
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| 62 | bool fResolveSymLinks = true, bool fConfirmOverwrite = false);
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| 63 |
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| 64 | /** Returns an existing file selected by the user. If the user presses Cancel, it returns a null string.
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| 65 | * @param strStartWith Brings the full file path to start from.
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| 66 | * @param strFilters Brings the filters.
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| 67 | * @param pParent Brings the parent.
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| 68 | * @param strCaption Brings the dialog caption.
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| 69 | * @param pStrSelectedFilter Brings the selected filter.
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| 70 | * @param fResolveSymLinks Brings whether dialog should resolve sym-links. */
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| 71 | static QString getOpenFileName(const QString &strStartWith, const QString &strFilters, QWidget *pParent,
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| 72 | const QString &strCaption, QString *pStrSelectedFilter = 0,
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| 73 | bool fResolveSymLinks = true);
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| 74 |
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| 75 | /** Returns one or more existing files selected by the user.
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| 76 | * @param strStartWith Brings the full file path to start from.
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| 77 | * @param strFilters Brings the filters.
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| 78 | * @param pParent Brings the parent.
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| 79 | * @param strCaption Brings the dialog caption.
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| 80 | * @param pStrSelectedFilter Brings the selected filter.
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| 81 | * @param fResolveSymLinks Brings whether dialog should resolve sym-links.
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| 82 | * @param fSingleFile Brings whether dialog should allow chosing single file only. */
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| 83 | static QStringList getOpenFileNames(const QString &strStartWith, const QString &strFilters, QWidget *pParent,
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| 84 | const QString &strCaption, QString *pStrSelectedFilter = 0,
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| 85 | bool fResolveSymLinks = true,
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| 86 | bool fSingleFile = false);
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| 87 |
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| 88 | /** Search for the first directory that exists starting from the
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| 89 | * passed one @a strStartDir and going up through its parents. */
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| 90 | static QString getFirstExistingDir(const QString &strStartDir);
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| 91 | };
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| 92 |
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| 93 | #endif /* !___QIFileDialog_h___ */
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