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00042 #ifndef QFILEDIALOG_H
00043 #define QFILEDIALOG_H
00044
00045 #include <QtCore/qdir.h>
00046 #include <QtCore/qstring.h>
00047 #include <QtGui/qdialog.h>
00048
00049 QT_BEGIN_HEADER
00050
00051 QT_BEGIN_NAMESPACE
00052
00053 QT_MODULE(Gui)
00054
00055 #ifndef QT_NO_FILEDIALOG
00056
00057 class QModelIndex;
00058 class QItemSelection;
00059 struct QFileDialogArgs;
00060 class QFileIconProvider;
00061 class QFileDialogPrivate;
00062 class QAbstractItemDelegate;
00063 class QAbstractProxyModel;
00064 class QUrl;
00065
00066 class Q_GUI_EXPORT QFileDialog : public QDialog
00067 {
00068 Q_OBJECT
00069 Q_ENUMS(ViewMode FileMode AcceptMode Option)
00070 Q_FLAGS(Options)
00071 Q_PROPERTY(ViewMode viewMode READ viewMode WRITE setViewMode)
00072 Q_PROPERTY(FileMode fileMode READ fileMode WRITE setFileMode)
00073 Q_PROPERTY(AcceptMode acceptMode READ acceptMode WRITE setAcceptMode)
00074 Q_PROPERTY(bool readOnly READ isReadOnly WRITE setReadOnly DESIGNABLE false)
00075 Q_PROPERTY(bool resolveSymlinks READ resolveSymlinks WRITE setResolveSymlinks DESIGNABLE false)
00076 Q_PROPERTY(bool confirmOverwrite READ confirmOverwrite WRITE setConfirmOverwrite DESIGNABLE false)
00077 Q_PROPERTY(QString defaultSuffix READ defaultSuffix WRITE setDefaultSuffix)
00078 Q_PROPERTY(bool nameFilterDetailsVisible READ isNameFilterDetailsVisible
00079 WRITE setNameFilterDetailsVisible DESIGNABLE false)
00080 Q_PROPERTY(Options options READ options WRITE setOptions)
00081
00082 public:
00083 enum ViewMode { Detail, List };
00084 enum FileMode { AnyFile, ExistingFile, Directory, ExistingFiles, DirectoryOnly };
00085 enum AcceptMode { AcceptOpen, AcceptSave };
00086 enum DialogLabel { LookIn, FileName, FileType, Accept, Reject };
00087
00088
00089 enum Option
00090 {
00091 ShowDirsOnly = 0x00000001,
00092 DontResolveSymlinks = 0x00000002,
00093 DontConfirmOverwrite = 0x00000004,
00094 DontUseSheet = 0x00000008,
00095 DontUseNativeDialog = 0x00000010,
00096 ReadOnly = 0x00000020,
00097 HideNameFilterDetails = 0x00000040
00098 };
00099 Q_DECLARE_FLAGS(Options, Option)
00100
00101 QFileDialog(QWidget *parent, Qt::WindowFlags f);
00102 explicit QFileDialog(QWidget *parent = 0,
00103 const QString &caption = QString(),
00104 const QString &directory = QString(),
00105 const QString &filter = QString());
00106 ~QFileDialog();
00107
00108 void setDirectory(const QString &directory);
00109 inline void setDirectory(const QDir &directory);
00110 QDir directory() const;
00111
00112 void selectFile(const QString &filename);
00113 QStringList selectedFiles() const;
00114
00115 #ifdef QT_DEPRECATED
00116 QT_DEPRECATED void setFilter(const QString &filter);
00117 QT_DEPRECATED void setFilters(const QStringList &filters);
00118 QT_DEPRECATED QStringList filters() const;
00119 QT_DEPRECATED void selectFilter(const QString &filter);
00120 QT_DEPRECATED QString selectedFilter() const;
00121 #endif
00122 void setNameFilterDetailsVisible(bool enabled);
00123 bool isNameFilterDetailsVisible() const;
00124
00125 void setNameFilter(const QString &filter);
00126 void setNameFilters(const QStringList &filters);
00127 QStringList nameFilters() const;
00128 void selectNameFilter(const QString &filter);
00129 QString selectedNameFilter() const;
00130
00131 QDir::Filters filter() const;
00132 void setFilter(QDir::Filters filters);
00133
00134 void setViewMode(ViewMode mode);
00135 ViewMode viewMode() const;
00136
00137 void setFileMode(FileMode mode);
00138 FileMode fileMode() const;
00139
00140 void setAcceptMode(AcceptMode mode);
00141 AcceptMode acceptMode() const;
00142
00143 void setReadOnly(bool enabled);
00144 bool isReadOnly() const;
00145
00146 void setResolveSymlinks(bool enabled);
00147 bool resolveSymlinks() const;
00148
00149 void setSidebarUrls(const QList<QUrl> &urls);
00150 QList<QUrl> sidebarUrls() const;
00151
00152 QByteArray saveState() const;
00153 bool restoreState(const QByteArray &state);
00154
00155 void setConfirmOverwrite(bool enabled);
00156 bool confirmOverwrite() const;
00157
00158 void setDefaultSuffix(const QString &suffix);
00159 QString defaultSuffix() const;
00160
00161 void setHistory(const QStringList &paths);
00162 QStringList history() const;
00163
00164 void setItemDelegate(QAbstractItemDelegate *delegate);
00165 QAbstractItemDelegate *itemDelegate() const;
00166
00167 void setIconProvider(QFileIconProvider *provider);
00168 QFileIconProvider *iconProvider() const;
00169
00170 void setLabelText(DialogLabel label, const QString &text);
00171 QString labelText(DialogLabel label) const;
00172
00173 #ifndef QT_NO_PROXYMODEL
00174 void setProxyModel(QAbstractProxyModel *model);
00175 QAbstractProxyModel *proxyModel() const;
00176 #endif
00177
00178 void setOption(Option option, bool on = true);
00179 bool testOption(Option option) const;
00180 void setOptions(Options options);
00181 Options options() const;
00182
00183 #ifdef Q_NO_USING_KEYWORD
00184 #ifndef Q_QDOC
00185 void open() { QDialog::open(); }
00186 #endif
00187 #else
00188 using QDialog::open;
00189 #endif
00190 void open(QObject *receiver, const char *member);
00191 void setVisible(bool visible);
00192
00193 Q_SIGNALS:
00194 void fileSelected(const QString &file);
00195 void filesSelected(const QStringList &files);
00196 void currentChanged(const QString &path);
00197 void directoryEntered(const QString &directory);
00198 void filterSelected(const QString &filter);
00199
00200 public:
00201 #ifdef QT3_SUPPORT
00202 typedef FileMode Mode;
00203 inline QT3_SUPPORT void setMode(FileMode m) { setFileMode(m); }
00204 inline QT3_SUPPORT FileMode mode() const { return fileMode(); }
00205 inline QT3_SUPPORT void setDir(const QString &directory) { setDirectory(directory); }
00206 inline QT3_SUPPORT void setDir( const QDir &directory ) { setDirectory(directory); }
00207 QT3_SUPPORT QString selectedFile() const;
00208 #endif
00209
00210 static QString getOpenFileName(QWidget *parent = 0,
00211 const QString &caption = QString(),
00212 const QString &dir = QString(),
00213 const QString &filter = QString(),
00214 QString *selectedFilter = 0,
00215 Options options = 0);
00216
00217 static QString getSaveFileName(QWidget *parent = 0,
00218 const QString &caption = QString(),
00219 const QString &dir = QString(),
00220 const QString &filter = QString(),
00221 QString *selectedFilter = 0,
00222 Options options = 0);
00223
00224 static QString getExistingDirectory(QWidget *parent = 0,
00225 const QString &caption = QString(),
00226 const QString &dir = QString(),
00227 Options options = ShowDirsOnly);
00228
00229 static QStringList getOpenFileNames(QWidget *parent = 0,
00230 const QString &caption = QString(),
00231 const QString &dir = QString(),
00232 const QString &filter = QString(),
00233 QString *selectedFilter = 0,
00234 Options options = 0);
00235
00236 #ifdef QT3_SUPPORT
00237 inline static QString QT3_SUPPORT getOpenFileName(const QString &dir,
00238 const QString &filter = QString(),
00239 QWidget *parent = 0, const char* name = 0,
00240 const QString &caption = QString(),
00241 QString *selectedFilter = 0,
00242 bool resolveSymlinks = true)
00243 { Q_UNUSED(name);
00244 return getOpenFileName(parent, caption, dir, filter, selectedFilter,
00245 resolveSymlinks ? Option(0) : DontResolveSymlinks); }
00246
00247 inline static QString QT3_SUPPORT getSaveFileName(const QString &dir,
00248 const QString &filter = QString(),
00249 QWidget *parent = 0, const char* name = 0,
00250 const QString &caption = QString(),
00251 QString *selectedFilter = 0,
00252 bool resolveSymlinks = true)
00253 { Q_UNUSED(name);
00254 return getSaveFileName(parent, caption, dir, filter, selectedFilter,
00255 resolveSymlinks ? Option(0) : DontResolveSymlinks); }
00256
00257 inline static QString QT3_SUPPORT getExistingDirectory(const QString &dir,
00258 QWidget *parent = 0,
00259 const char* name = 0,
00260 const QString &caption = QString(),
00261 bool dirOnly = true,
00262 bool resolveSymlinks = true)
00263 { Q_UNUSED(name);
00264 return getExistingDirectory(parent, caption, dir,
00265 Options((resolveSymlinks ? Option(0) : DontResolveSymlinks)
00266 | (dirOnly ? ShowDirsOnly : Option(0)))); }
00267
00268 inline static QStringList QT3_SUPPORT getOpenFileNames(const QString &filter,
00269 const QString &dir = QString(),
00270 QWidget *parent = 0,
00271 const char* name = 0,
00272 const QString &caption = QString(),
00273 QString *selectedFilter = 0,
00274 bool resolveSymlinks = true)
00275 { Q_UNUSED(name);
00276 return getOpenFileNames(parent, caption, dir, filter, selectedFilter,
00277 resolveSymlinks ? Option(0) : DontResolveSymlinks); }
00278 #endif // QT3_SUPPORT
00279
00280 protected:
00281 QFileDialog(const QFileDialogArgs &args);
00282 void done(int result);
00283 void accept();
00284 void changeEvent(QEvent *e);
00285
00286 private:
00287 Q_DECLARE_PRIVATE(QFileDialog)
00288 Q_DISABLE_COPY(QFileDialog)
00289
00290 Q_PRIVATE_SLOT(d_func(), void _q_pathChanged(const QString &))
00291
00292 Q_PRIVATE_SLOT(d_func(), void _q_navigateBackward())
00293 Q_PRIVATE_SLOT(d_func(), void _q_navigateForward())
00294 Q_PRIVATE_SLOT(d_func(), void _q_navigateToParent())
00295 Q_PRIVATE_SLOT(d_func(), void _q_createDirectory())
00296 Q_PRIVATE_SLOT(d_func(), void _q_showListView())
00297 Q_PRIVATE_SLOT(d_func(), void _q_showDetailsView())
00298 Q_PRIVATE_SLOT(d_func(), void _q_showContextMenu(const QPoint &))
00299 Q_PRIVATE_SLOT(d_func(), void _q_renameCurrent())
00300 Q_PRIVATE_SLOT(d_func(), void _q_deleteCurrent())
00301 Q_PRIVATE_SLOT(d_func(), void _q_showHidden())
00302 Q_PRIVATE_SLOT(d_func(), void _q_updateOkButton())
00303 Q_PRIVATE_SLOT(d_func(), void _q_currentChanged(const QModelIndex &index))
00304 Q_PRIVATE_SLOT(d_func(), void _q_enterDirectory(const QModelIndex &index))
00305 Q_PRIVATE_SLOT(d_func(), void _q_goToDirectory(const QString &path))
00306 Q_PRIVATE_SLOT(d_func(), void _q_useNameFilter(int index))
00307 Q_PRIVATE_SLOT(d_func(), void _q_selectionChanged())
00308 Q_PRIVATE_SLOT(d_func(), void _q_goToUrl(const QUrl &url))
00309 Q_PRIVATE_SLOT(d_func(), void _q_goHome())
00310 Q_PRIVATE_SLOT(d_func(), void _q_showHeader(QAction *))
00311 Q_PRIVATE_SLOT(d_func(), void _q_autoCompleteFileName(const QString &text))
00312 Q_PRIVATE_SLOT(d_func(), void _q_rowsInserted(const QModelIndex & parent))
00313 Q_PRIVATE_SLOT(d_func(), void _q_fileRenamed(const QString &path,
00314 const QString oldName, const QString newName))
00315 #if defined(Q_WS_MAC)
00316 Q_PRIVATE_SLOT(d_func(), void _q_macRunNativeAppModalPanel())
00317 #endif
00318 };
00319
00320 inline void QFileDialog::setDirectory(const QDir &adirectory)
00321 { setDirectory(adirectory.absolutePath()); }
00322
00323 Q_DECLARE_OPERATORS_FOR_FLAGS(QFileDialog::Options)
00324
00325 #endif // QT_NO_FILEDIALOG
00326
00327 QT_END_NAMESPACE
00328
00329 QT_END_HEADER
00330
00331 #endif // QFILEDIALOG_H