1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qfiledialog.h:1 -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>qfiledialog.h Include File</title>
<style type="text/css"><!--
fn { margin-left: 1cm; text-indent: -1cm; }
a:link { color: #004faf; text-decoration: none }
a:visited { color: #672967; text-decoration: none }
body { background: #ffffff; color: black; }
--></style>
</head>
<body>
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr bgcolor="#E5E5E5">
<td valign=center>
<a href="index.html">
<font color="#004faf">Home</font></a>
| <a href="classes.html">
<font color="#004faf">All Classes</font></a>
| <a href="mainclasses.html">
<font color="#004faf">Main Classes</font></a>
| <a href="annotated.html">
<font color="#004faf">Annotated</font></a>
| <a href="groups.html">
<font color="#004faf">Grouped Classes</font></a>
| <a href="functions.html">
<font color="#004faf">Functions</font></a>
</td>
<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qfiledialog.h</h1>
<p>This is the verbatim text of the qfiledialog.h include file. It is provided only for illustration; the copyright remains with Trolltech.
<hr>
<pre>
/****************************************************************************
** $Id: qt/qfiledialog.h 3.3.8 edited Jan 11 14:37 $
**
** Definition of QFileDialog class
**
** Created : 950428
**
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
**
** This file is part of the dialogs module of the Qt GUI Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Alternatively you may (at your option) use any
** later version of the GNU General Public License if such license has
** been publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at [email protected].
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.QPL
** included in the packaging of this file. Licensees holding valid Qt
** Commercial licenses may use this file in accordance with the Qt
** Commercial License Agreement provided with the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#ifndef QFILEDIALOG_H
#define QFILEDIALOG_H
class QPushButton;
class QButton;
class QLabel;
class QWidget;
class QFileDialog;
class QTimer;
class QNetworkOperation;
class QLineEdit;
class QListViewItem;
class QListBoxItem;
class QFileDialogPrivate;
class QFileDialogQFileListView;
#ifndef QT_H
#include "qdir.h"
#include "qdialog.h"
#include "qurloperator.h"
#include "qurlinfo.h"
#endif // QT_H
#if __GNUC__ - 0 > 3
#pragma GCC system_header
#endif
#ifndef QT_NO_FILEDIALOG
class Q_EXPORT QFileIconProvider : public QObject
{
Q_OBJECT
public:
QFileIconProvider( QObject * parent = 0, const char* name = 0 );
virtual const QPixmap * pixmap( const QFileInfo & );
private: // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
QFileIconProvider( const QFileIconProvider & );
QFileIconProvider& operator=( const QFileIconProvider & );
#endif
};
class Q_EXPORT QFilePreview
{
public:
QFilePreview();
virtual void previewUrl( const QUrl &url ) = 0;
};
class Q_EXPORT QFileDialog : public QDialog
{
Q_OBJECT
Q_ENUMS( Mode ViewMode PreviewMode )
// ##### Why are this read-only properties ?
Q_PROPERTY( QString selectedFile READ selectedFile )
Q_PROPERTY( QString selectedFilter READ selectedFilter )
Q_PROPERTY( QStringList selectedFiles READ selectedFiles )
// #### Should not we be able to set the path ?
Q_PROPERTY( QString dirPath READ dirPath )
Q_PROPERTY( bool showHiddenFiles READ showHiddenFiles WRITE setShowHiddenFiles )
Q_PROPERTY( Mode mode READ mode WRITE setMode )
Q_PROPERTY( ViewMode viewMode READ viewMode WRITE setViewMode )
Q_PROPERTY( PreviewMode previewMode READ previewMode WRITE setPreviewMode )
Q_PROPERTY( bool infoPreview READ isInfoPreviewEnabled WRITE setInfoPreviewEnabled )
Q_PROPERTY( bool contentsPreview READ isContentsPreviewEnabled WRITE setContentsPreviewEnabled )
public:
QFileDialog( const QString& dirName, const QString& filter = QString::null,
QWidget* parent=0, const char* name=0, bool modal = FALSE );
QFileDialog( QWidget* parent=0, const char* name=0, bool modal = FALSE );
~QFileDialog();
// recommended static functions
static QString getOpenFileName( const QString &initially = QString::null,
const QString &filter = QString::null,
QWidget *parent = 0, const char* name = 0,
const QString &caption = QString::null,
QString *selectedFilter = 0,
bool resolveSymlinks = TRUE);
static QString getSaveFileName( const QString &initially = QString::null,
const QString &filter = QString::null,
QWidget *parent = 0, const char* name = 0,
const QString &caption = QString::null,
QString *selectedFilter = 0,
bool resolveSymlinks = TRUE);
static QString getExistingDirectory( const QString &dir = QString::null,
QWidget *parent = 0,
const char* name = 0,
const QString &caption = QString::null,
bool dirOnly = TRUE,
bool resolveSymlinks = TRUE);
static QStringList getOpenFileNames( const QString &filter= QString::null,
const QString &dir = QString::null,
QWidget *parent = 0,
const char* name = 0,
const QString &caption = QString::null,
QString *selectedFilter = 0,
bool resolveSymlinks = TRUE);
// other static functions
static void setIconProvider( QFileIconProvider * );
static QFileIconProvider * iconProvider();
// non-static function for special needs
QString selectedFile() const;
QString selectedFilter() const;
virtual void setSelectedFilter( const QString& );
virtual void setSelectedFilter( int );
void setSelection( const QString &);
void selectAll( bool b );
QStringList selectedFiles() const;
QString dirPath() const;
void setDir( const QDir & );
const QDir *dir() const;
void setShowHiddenFiles( bool s );
bool showHiddenFiles() const;
void rereadDir();
void resortDir();
enum Mode { AnyFile, ExistingFile, Directory, ExistingFiles, DirectoryOnly };
void setMode( Mode );
Mode mode() const;
enum ViewMode { Detail, List };
enum PreviewMode { NoPreview, Contents, Info };
void setViewMode( ViewMode m );
ViewMode viewMode() const;
void setPreviewMode( PreviewMode m );
PreviewMode previewMode() const;
bool eventFilter( QObject *, QEvent * );
bool isInfoPreviewEnabled() const;
bool isContentsPreviewEnabled() const;
void setInfoPreviewEnabled( bool );
void setContentsPreviewEnabled( bool );
void setInfoPreview( QWidget *w, QFilePreview *preview );
void setContentsPreview( QWidget *w, QFilePreview *preview );
QUrl url() const;
void addFilter( const QString &filter );
public slots:
void done( int );
void setDir( const QString& );
void setUrl( const QUrlOperator &url );
void setFilter( const QString& );
void setFilters( const QString& );
void setFilters( const char ** );
void setFilters( const QStringList& );
protected:
void resizeEvent( QResizeEvent * );
void keyPressEvent( QKeyEvent * );
void addWidgets( QLabel *, QWidget *, QPushButton * );
void addToolButton( QButton *b, bool separator = FALSE );
void addLeftWidget( QWidget *w );
void addRightWidget( QWidget *w );
signals:
void fileHighlighted( const QString& );
void fileSelected( const QString& );
void filesSelected( const QStringList& );
void dirEntered( const QString& );
void filterSelected( const QString& );
private slots:
void detailViewSelectionChanged();
void listBoxSelectionChanged();
void changeMode( int );
void fileNameEditReturnPressed();
void stopCopy();
void removeProgressDia();
void fileSelected( int );
void fileHighlighted( int );
void dirSelected( int );
void pathSelected( int );
void updateFileNameEdit( QListViewItem *);
void selectDirectoryOrFile( QListViewItem * );
void popupContextMenu( QListViewItem *, const QPoint &, int );
void popupContextMenu( QListBoxItem *, const QPoint & );
void updateFileNameEdit( QListBoxItem *);
void selectDirectoryOrFile( QListBoxItem * );
void fileNameEditDone();
void okClicked();
void filterClicked(); // not used
void cancelClicked();
void cdUpClicked();
void newFolderClicked();
void fixupNameEdit();
void doMimeTypeLookup();
void updateGeometries();
void modeButtonsDestroyed();
void urlStart( QNetworkOperation *op );
void urlFinished( QNetworkOperation *op );
void dataTransferProgress( int bytesDone, int bytesTotal, QNetworkOperation * );
void insertEntry( const QValueList<QUrlInfo> &fi, QNetworkOperation *op );
void removeEntry( QNetworkOperation * );
void createdDirectory( const QUrlInfo &info, QNetworkOperation * );
void itemChanged( QNetworkOperation * );
void goBack();
private:
enum PopupAction {
PA_Open = 0,
PA_Delete,
PA_Rename,
PA_SortName,
PA_SortSize,
PA_SortType,
PA_SortDate,
PA_SortUnsorted,
PA_Cancel,
PA_Reload,
PA_Hidden
};
void init();
bool trySetSelection( bool isDir, const QUrlOperator &, bool );
void deleteFile( const QString &filename );
void popupContextMenu( const QString &filename, bool withSort,
PopupAction &action, const QPoint &p );
void updatePreviews( const QUrl &u );
QDir reserved; // was cwd
QString fileName;
friend class QFileDialogQFileListView;
friend class QFileListBox;
QFileDialogPrivate *d;
QFileDialogQFileListView *files;
QLineEdit *nameEdit; // also filter
QPushButton *okB;
QPushButton *cancelB;
#if defined(Q_WS_WIN)
static QString winGetOpenFileName( const QString &initialSelection,
const QString &filter,
QString* workingDirectory,
QWidget *parent = 0,
const char* name = 0,
const QString& caption = QString::null,
QString* selectedFilter = 0 );
static QString winGetSaveFileName( const QString &initialSelection,
const QString &filter,
QString* workingDirectory,
QWidget *parent = 0,
const char* name = 0,
const QString& caption = QString::null,
QString* selectedFilter = 0 );
static QStringList winGetOpenFileNames( const QString &filter,
QString* workingDirectory,
QWidget *parent = 0,
const char* name = 0,
const QString& caption = QString::null,
QString* selectedFilter = 0 );
static QString winGetExistingDirectory( const QString &initialDirectory,
QWidget* parent = 0,
const char* name = 0,
const QString& caption = QString::null);
static QString resolveLinkFile( const QString& linkfile );
#endif
#if defined(Q_WS_MACX) || defined(Q_WS_MAC9)
static QString macGetSaveFileName( const QString &, const QString &,
QString *, QWidget *, const char*,
const QString&, QString *);
static QStringList macGetOpenFileNames( const QString &, QString*,
QWidget *, const char *,
const QString&, QString *,
bool = TRUE, bool = FALSE );
#endif
private: // Disabled copy constructor and operator=
#if defined(Q_DISABLE_COPY)
QFileDialog( const QFileDialog & );
QFileDialog &operator=( const QFileDialog & );
#endif
};
#endif
#endif // QFILEDIALOG_H
</pre>
<!-- eof -->
<p><address><hr><div align=center>
<table width=100% cellspacing=0 border=0><tr>
<td>Copyright © 2007
<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a>
<td align=right><div align=right>Qt 3.3.8</div>
</table></div></address></body>
</html>
|
