318 lines
12 KiB
C++
318 lines
12 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the QtWidgets module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QFILEDIALOG_H
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#define QFILEDIALOG_H
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#include <QtCore/qdir.h>
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#include <QtCore/qstring.h>
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#include <QtCore/qurl.h>
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#include <QtWidgets/qdialog.h>
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QT_BEGIN_NAMESPACE
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#ifndef QT_NO_FILEDIALOG
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class QModelIndex;
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class QItemSelection;
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struct QFileDialogArgs;
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class QFileIconProvider;
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class QFileDialogPrivate;
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class QAbstractItemDelegate;
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class QAbstractProxyModel;
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class Q_WIDGETS_EXPORT QFileDialog : public QDialog
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{
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Q_OBJECT
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Q_ENUMS(ViewMode FileMode AcceptMode Option)
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Q_FLAGS(Options)
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Q_PROPERTY(ViewMode viewMode READ viewMode WRITE setViewMode)
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Q_PROPERTY(FileMode fileMode READ fileMode WRITE setFileMode)
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Q_PROPERTY(AcceptMode acceptMode READ acceptMode WRITE setAcceptMode)
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Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly DESIGNABLE false)
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Q_PROPERTY(bool resolveSymlinks READ resolveSymlinks WRITE setResolveSymlinks DESIGNABLE false)
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Q_PROPERTY(bool confirmOverwrite READ confirmOverwrite WRITE setConfirmOverwrite DESIGNABLE false)
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Q_PROPERTY(QString defaultSuffix READ defaultSuffix WRITE setDefaultSuffix)
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Q_PROPERTY(bool nameFilterDetailsVisible READ isNameFilterDetailsVisible
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WRITE setNameFilterDetailsVisible DESIGNABLE false)
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Q_PROPERTY(Options options READ options WRITE setOptions)
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public:
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enum ViewMode { Detail, List };
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enum FileMode { AnyFile, ExistingFile, Directory, ExistingFiles, DirectoryOnly };
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enum AcceptMode { AcceptOpen, AcceptSave };
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enum DialogLabel { LookIn, FileName, FileType, Accept, Reject };
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enum Option
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{
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ShowDirsOnly = 0x00000001,
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DontResolveSymlinks = 0x00000002,
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DontConfirmOverwrite = 0x00000004,
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DontUseSheet = 0x00000008,
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DontUseNativeDialog = 0x00000010,
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ReadOnly = 0x00000020,
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HideNameFilterDetails = 0x00000040,
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DontUseCustomDirectoryIcons = 0x00000080
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};
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Q_DECLARE_FLAGS(Options, Option)
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QFileDialog(QWidget *parent, Qt::WindowFlags f);
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explicit QFileDialog(QWidget *parent = 0,
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const QString &caption = QString(),
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const QString &directory = QString(),
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const QString &filter = QString());
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~QFileDialog();
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void setDirectory(const QString &directory);
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inline void setDirectory(const QDir &directory);
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QDir directory() const;
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void setDirectoryUrl(const QUrl &directory);
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QUrl directoryUrl() const;
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void selectFile(const QString &filename);
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QStringList selectedFiles() const;
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QByteArray selectedRemoteContent() const;
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void selectUrl(const QUrl &url);
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QList<QUrl> selectedUrls() const;
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void setNameFilterDetailsVisible(bool enabled);
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bool isNameFilterDetailsVisible() const;
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void setNameFilter(const QString &filter);
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void setNameFilters(const QStringList &filters);
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QStringList nameFilters() const;
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void selectNameFilter(const QString &filter);
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QString selectedNameFilter() const;
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void setMimeTypeFilters(const QStringList &filters);
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QStringList mimeTypeFilters() const;
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void selectMimeTypeFilter(const QString &filter);
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QDir::Filters filter() const;
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void setFilter(QDir::Filters filters);
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void setViewMode(ViewMode mode);
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ViewMode viewMode() const;
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void setFileMode(FileMode mode);
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FileMode fileMode() const;
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void setAcceptMode(AcceptMode mode);
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AcceptMode acceptMode() const;
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void setReadOnly(bool enabled);
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bool isReadOnly() const;
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void setResolveSymlinks(bool enabled);
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bool resolveSymlinks() const;
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void setSidebarUrls(const QList<QUrl> &urls);
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QList<QUrl> sidebarUrls() const;
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QByteArray saveState() const;
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bool restoreState(const QByteArray &state);
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void setConfirmOverwrite(bool enabled);
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bool confirmOverwrite() const;
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void setDefaultSuffix(const QString &suffix);
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QString defaultSuffix() const;
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void setHistory(const QStringList &paths);
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QStringList history() const;
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void setItemDelegate(QAbstractItemDelegate *delegate);
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QAbstractItemDelegate *itemDelegate() const;
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void setIconProvider(QFileIconProvider *provider);
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QFileIconProvider *iconProvider() const;
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void setLabelText(DialogLabel label, const QString &text);
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QString labelText(DialogLabel label) const;
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#ifndef QT_NO_PROXYMODEL
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void setProxyModel(QAbstractProxyModel *model);
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QAbstractProxyModel *proxyModel() const;
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#endif
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void setOption(Option option, bool on = true);
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bool testOption(Option option) const;
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void setOptions(Options options);
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Options options() const;
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#ifdef Q_NO_USING_KEYWORD
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#ifndef Q_QDOC
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void open() { QDialog::open(); }
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#endif
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#else
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using QDialog::open;
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#endif
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void open(QObject *receiver, const char *member);
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void setVisible(bool visible);
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Q_SIGNALS:
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void fileSelected(const QString &file);
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void filesSelected(const QStringList &files);
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void currentChanged(const QString &path);
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void directoryEntered(const QString &directory);
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void urlSelected(const QUrl &url);
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void urlsSelected(const QList<QUrl> &urls);
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void currentUrlChanged(const QUrl &url);
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void directoryUrlEntered(const QUrl &directory);
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void filterSelected(const QString &filter);
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public:
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static QString getOpenFileName(QWidget *parent = 0,
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const QString &caption = QString(),
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const QString &dir = QString(),
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const QString &filter = QString(),
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QString *selectedFilter = 0,
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Options options = 0);
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static QUrl getOpenFileUrl(QWidget *parent = 0,
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const QString &caption = QString(),
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const QUrl &dir = QUrl(),
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const QString &filter = QString(),
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QString *selectedFilter = 0,
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Options options = 0,
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const QStringList &supportedSchemes = QStringList());
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static QString getSaveFileName(QWidget *parent = 0,
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const QString &caption = QString(),
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const QString &dir = QString(),
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const QString &filter = QString(),
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QString *selectedFilter = 0,
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Options options = 0);
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static QUrl getSaveFileUrl(QWidget *parent = 0,
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const QString &caption = QString(),
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const QUrl &dir = QUrl(),
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const QString &filter = QString(),
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QString *selectedFilter = 0,
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Options options = 0,
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const QStringList &supportedSchemes = QStringList());
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static QString getExistingDirectory(QWidget *parent = 0,
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const QString &caption = QString(),
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const QString &dir = QString(),
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Options options = ShowDirsOnly);
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static QUrl getExistingDirectoryUrl(QWidget *parent = 0,
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const QString &caption = QString(),
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const QUrl &dir = QUrl(),
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Options options = ShowDirsOnly,
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const QStringList &supportedSchemes = QStringList());
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static QStringList getOpenFileNames(QWidget *parent = 0,
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const QString &caption = QString(),
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const QString &dir = QString(),
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const QString &filter = QString(),
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QString *selectedFilter = 0,
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Options options = 0);
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static QList<QUrl> getOpenFileUrls(QWidget *parent = 0,
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const QString &caption = QString(),
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const QUrl &dir = QUrl(),
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const QString &filter = QString(),
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QString *selectedFilter = 0,
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Options options = 0,
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const QStringList &supportedSchemes = QStringList());
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protected:
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QFileDialog(const QFileDialogArgs &args);
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void done(int result);
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void accept();
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void changeEvent(QEvent *e);
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private:
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Q_DECLARE_PRIVATE(QFileDialog)
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Q_DISABLE_COPY(QFileDialog)
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Q_PRIVATE_SLOT(d_func(), void _q_pathChanged(const QString &))
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Q_PRIVATE_SLOT(d_func(), void _q_navigateBackward())
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Q_PRIVATE_SLOT(d_func(), void _q_navigateForward())
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Q_PRIVATE_SLOT(d_func(), void _q_navigateToParent())
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Q_PRIVATE_SLOT(d_func(), void _q_createDirectory())
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Q_PRIVATE_SLOT(d_func(), void _q_showListView())
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Q_PRIVATE_SLOT(d_func(), void _q_showDetailsView())
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Q_PRIVATE_SLOT(d_func(), void _q_showContextMenu(const QPoint &))
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Q_PRIVATE_SLOT(d_func(), void _q_renameCurrent())
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Q_PRIVATE_SLOT(d_func(), void _q_deleteCurrent())
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Q_PRIVATE_SLOT(d_func(), void _q_showHidden())
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Q_PRIVATE_SLOT(d_func(), void _q_updateOkButton())
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Q_PRIVATE_SLOT(d_func(), void _q_currentChanged(const QModelIndex &index))
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Q_PRIVATE_SLOT(d_func(), void _q_enterDirectory(const QModelIndex &index))
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Q_PRIVATE_SLOT(d_func(), void _q_nativeFileSelected(const QUrl &))
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Q_PRIVATE_SLOT(d_func(), void _q_nativeFilesSelected(const QList<QUrl> &))
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Q_PRIVATE_SLOT(d_func(), void _q_nativeCurrentChanged(const QUrl &))
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Q_PRIVATE_SLOT(d_func(), void _q_nativeEnterDirectory(const QUrl&))
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Q_PRIVATE_SLOT(d_func(), void _q_goToDirectory(const QString &path))
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Q_PRIVATE_SLOT(d_func(), void _q_useNameFilter(int index))
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Q_PRIVATE_SLOT(d_func(), void _q_selectionChanged())
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Q_PRIVATE_SLOT(d_func(), void _q_goToUrl(const QUrl &url))
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Q_PRIVATE_SLOT(d_func(), void _q_goHome())
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Q_PRIVATE_SLOT(d_func(), void _q_showHeader(QAction *))
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Q_PRIVATE_SLOT(d_func(), void _q_autoCompleteFileName(const QString &text))
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Q_PRIVATE_SLOT(d_func(), void _q_rowsInserted(const QModelIndex & parent))
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Q_PRIVATE_SLOT(d_func(), void _q_fileRenamed(const QString &path,
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const QString oldName, const QString newName))
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friend class QPlatformDialogHelper;
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};
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inline void QFileDialog::setDirectory(const QDir &adirectory)
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{ setDirectory(adirectory.absolutePath()); }
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Q_DECLARE_OPERATORS_FOR_FLAGS(QFileDialog::Options)
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#endif // QT_NO_FILEDIALOG
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QT_END_NAMESPACE
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#endif // QFILEDIALOG_H
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