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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QFILEDIALOG_H
#define QFILEDIALOG_H
#include <QtCore/qdir.h>
#include <QtCore/qstring.h>
#include <QtGui/qdialog.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
#ifndef QT_NO_FILEDIALOG
class QModelIndex;
class QItemSelection;
struct QFileDialogArgs;
class QFileIconProvider;
class QFileDialogPrivate;
class QAbstractItemDelegate;
class QAbstractProxyModel;
class QUrl;
class Q_GUI_EXPORT QFileDialog : public QDialog
{
Q_OBJECT
Q_ENUMS(ViewMode FileMode AcceptMode Option)
Q_PROPERTY(ViewMode viewMode READ viewMode WRITE setViewMode)
Q_PROPERTY(FileMode fileMode READ fileMode WRITE setFileMode)
Q_PROPERTY(AcceptMode acceptMode READ acceptMode WRITE setAcceptMode)
Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly DESIGNABLE false)
Q_PROPERTY(bool resolveSymlinks READ resolveSymlinks WRITE setResolveSymlinks DESIGNABLE false)
Q_PROPERTY(bool confirmOverwrite READ confirmOverwrite WRITE setConfirmOverwrite DESIGNABLE false)
Q_PROPERTY(QString defaultSuffix READ defaultSuffix WRITE setDefaultSuffix)
Q_PROPERTY(bool nameFilterDetailsVisible READ isNameFilterDetailsVisible
WRITE setNameFilterDetailsVisible DESIGNABLE false)
Q_PROPERTY(Options options READ options WRITE setOptions)
public:
enum ViewMode { Detail, List };
enum FileMode { AnyFile, ExistingFile, Directory, ExistingFiles, DirectoryOnly };
enum AcceptMode { AcceptOpen, AcceptSave };
enum DialogLabel { LookIn, FileName, FileType, Accept, Reject };
// ### Rename to FileDialogOption and FileDialogOptions for Qt 5.0
enum Option
{
ShowDirsOnly = 0x00000001,
DontResolveSymlinks = 0x00000002,
DontConfirmOverwrite = 0x00000004,
DontUseSheet = 0x00000008,
DontUseNativeDialog = 0x00000010,
ReadOnly = 0x00000020,
HideNameFilterDetails = 0x00000040
};
Q_DECLARE_FLAGS(Options, Option)
QFileDialog(QWidget *parent, Qt::WindowFlags f);
explicit QFileDialog(QWidget *parent = 0,
const QString &caption = QString(),
const QString &directory = QString(),
const QString &filter = QString());
~QFileDialog();
void setDirectory(const QString &directory);
inline void setDirectory(const QDir &directory);
QDir directory() const;
void selectFile(const QString &filename);
QStringList selectedFiles() const;
#ifdef QT_DEPRECATED
QT_DEPRECATED void setFilter(const QString &filter);
QT_DEPRECATED void setFilters(const QStringList &filters);
QT_DEPRECATED QStringList filters() const;
QT_DEPRECATED void selectFilter(const QString &filter);
QT_DEPRECATED QString selectedFilter() const;
#endif
void setNameFilterDetailsVisible(bool enabled);
bool isNameFilterDetailsVisible() const;
void setNameFilter(const QString &filter);
void setNameFilters(const QStringList &filters);
QStringList nameFilters() const;
void selectNameFilter(const QString &filter);
QString selectedNameFilter() const;
QDir::Filters filter() const;
void setFilter(QDir::Filters filters);
void setViewMode(ViewMode mode);
ViewMode viewMode() const;
void setFileMode(FileMode mode);
FileMode fileMode() const;
void setAcceptMode(AcceptMode mode);
AcceptMode acceptMode() const;
void setReadOnly(bool enabled);
bool isReadOnly() const;
void setResolveSymlinks(bool enabled);
bool resolveSymlinks() const;
void setSidebarUrls(const QList<QUrl> &urls);
QList<QUrl> sidebarUrls() const;
QByteArray saveState() const;
bool restoreState(const QByteArray &state);
void setConfirmOverwrite(bool enabled);
bool confirmOverwrite() const;
void setDefaultSuffix(const QString &suffix);
QString defaultSuffix() const;
void setHistory(const QStringList &paths);
QStringList history() const;
void setItemDelegate(QAbstractItemDelegate *delegate);
QAbstractItemDelegate *itemDelegate() const;
void setIconProvider(QFileIconProvider *provider);
QFileIconProvider *iconProvider() const;
void setLabelText(DialogLabel label, const QString &text);
QString labelText(DialogLabel label) const;
#ifndef QT_NO_PROXYMODEL
void setProxyModel(QAbstractProxyModel *model);
QAbstractProxyModel *proxyModel() const;
#endif
void setOption(Option option, bool on = true);
bool testOption(Option option) const;
void setOptions(Options options);
Options options() const;
#ifdef Q_NO_USING_KEYWORD
#ifndef Q_QDOC
void open() { QDialog::open(); }
#endif
#else
using QDialog::open;
#endif
void open(QObject *receiver, const char *member);
void setVisible(bool visible);
Q_SIGNALS:
void fileSelected(const QString &file);
void filesSelected(const QStringList &files);
void currentChanged(const QString &path);
void directoryEntered(const QString &directory);
void filterSelected(const QString &filter);
public:
#ifdef QT3_SUPPORT
typedef FileMode Mode;
inline QT3_SUPPORT void setMode(FileMode m) { setFileMode(m); }
inline QT3_SUPPORT FileMode mode() const { return fileMode(); }
inline QT3_SUPPORT void setDir(const QString &directory) { setDirectory(directory); }
inline QT3_SUPPORT void setDir( const QDir &directory ) { setDirectory(directory); }
QT3_SUPPORT QString selectedFile() const;
#endif
static QString getOpenFileName(QWidget *parent = 0,
const QString &caption = QString(),
const QString &dir = QString(),
const QString &filter = QString(),
QString *selectedFilter = 0,
Options options = 0);
static QString getSaveFileName(QWidget *parent = 0,
const QString &caption = QString(),
const QString &dir = QString(),
const QString &filter = QString(),
QString *selectedFilter = 0,
Options options = 0);
static QString getExistingDirectory(QWidget *parent = 0,
const QString &caption = QString(),
const QString &dir = QString(),
Options options = ShowDirsOnly);
static QStringList getOpenFileNames(QWidget *parent = 0,
const QString &caption = QString(),
const QString &dir = QString(),
const QString &filter = QString(),
QString *selectedFilter = 0,
Options options = 0);
#ifdef QT3_SUPPORT
inline static QString QT3_SUPPORT getOpenFileName(const QString &dir,
const QString &filter = QString(),
QWidget *parent = 0, const char* name = 0,
const QString &caption = QString(),
QString *selectedFilter = 0,
bool resolveSymlinks = true)
{ Q_UNUSED(name);
return getOpenFileName(parent, caption, dir, filter, selectedFilter,
resolveSymlinks ? Option(0) : DontResolveSymlinks); }
inline static QString QT3_SUPPORT getSaveFileName(const QString &dir,
const QString &filter = QString(),
QWidget *parent = 0, const char* name = 0,
const QString &caption = QString(),
QString *selectedFilter = 0,
bool resolveSymlinks = true)
{ Q_UNUSED(name);
return getSaveFileName(parent, caption, dir, filter, selectedFilter,
resolveSymlinks ? Option(0) : DontResolveSymlinks); }
inline static QString QT3_SUPPORT getExistingDirectory(const QString &dir,
QWidget *parent = 0,
const char* name = 0,
const QString &caption = QString(),
bool dirOnly = true,
bool resolveSymlinks = true)
{ Q_UNUSED(name);
return getExistingDirectory(parent, caption, dir,
Options((resolveSymlinks ? Option(0) : DontResolveSymlinks)
| (dirOnly ? ShowDirsOnly : Option(0)))); }
inline static QStringList QT3_SUPPORT getOpenFileNames(const QString &filter,
const QString &dir = QString(),
QWidget *parent = 0,
const char* name = 0,
const QString &caption = QString(),
QString *selectedFilter = 0,
bool resolveSymlinks = true)
{ Q_UNUSED(name);
return getOpenFileNames(parent, caption, dir, filter, selectedFilter,
resolveSymlinks ? Option(0) : DontResolveSymlinks); }
#endif // QT3_SUPPORT
protected:
QFileDialog(const QFileDialogArgs &args);
void done(int result);
void accept();
void changeEvent(QEvent *e);
private:
Q_DECLARE_PRIVATE(QFileDialog)
Q_DISABLE_COPY(QFileDialog)
Q_PRIVATE_SLOT(d_func(), void _q_pathChanged(const QString &))
Q_PRIVATE_SLOT(d_func(), void _q_navigateBackward())
Q_PRIVATE_SLOT(d_func(), void _q_navigateForward())
Q_PRIVATE_SLOT(d_func(), void _q_navigateToParent())
Q_PRIVATE_SLOT(d_func(), void _q_createDirectory())
Q_PRIVATE_SLOT(d_func(), void _q_showListView())
Q_PRIVATE_SLOT(d_func(), void _q_showDetailsView())
Q_PRIVATE_SLOT(d_func(), void _q_showContextMenu(const QPoint &))
Q_PRIVATE_SLOT(d_func(), void _q_renameCurrent())
Q_PRIVATE_SLOT(d_func(), void _q_deleteCurrent())
Q_PRIVATE_SLOT(d_func(), void _q_showHidden())
Q_PRIVATE_SLOT(d_func(), void _q_updateOkButton())
Q_PRIVATE_SLOT(d_func(), void _q_currentChanged(const QModelIndex &index))
Q_PRIVATE_SLOT(d_func(), void _q_enterDirectory(const QModelIndex &index))
Q_PRIVATE_SLOT(d_func(), void _q_goToDirectory(const QString &path))
Q_PRIVATE_SLOT(d_func(), void _q_useNameFilter(int index))
Q_PRIVATE_SLOT(d_func(), void _q_selectionChanged())
Q_PRIVATE_SLOT(d_func(), void _q_goToUrl(const QUrl &url))
Q_PRIVATE_SLOT(d_func(), void _q_goHome())
Q_PRIVATE_SLOT(d_func(), void _q_showHeader(QAction *))
Q_PRIVATE_SLOT(d_func(), void _q_autoCompleteFileName(const QString &text))
Q_PRIVATE_SLOT(d_func(), void _q_rowsInserted(const QModelIndex & parent))
Q_PRIVATE_SLOT(d_func(), void _q_fileRenamed(const QString &path,
const QString oldName, const QString newName))
#if defined(Q_WS_MAC)
Q_PRIVATE_SLOT(d_func(), void _q_macRunNativeAppModalPanel())
#endif
};
inline void QFileDialog::setDirectory(const QDir &adirectory)
{ setDirectory(adirectory.absolutePath()); }
Q_DECLARE_OPERATORS_FOR_FLAGS(QFileDialog::Options)
#endif // QT_NO_FILEDIALOG
QT_END_NAMESPACE
QT_END_HEADER
#endif // QFILEDIALOG_H
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