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00025 #include "kfiledialog.h"
00026
00027 #include <unistd.h>
00028 #include <stdlib.h>
00029 #include <stdio.h>
00030
00031 #include <qptrcollection.h>
00032 #include <qcheckbox.h>
00033 #include <qcombobox.h>
00034 #include <qlabel.h>
00035 #include <qlayout.h>
00036 #include <qlineedit.h>
00037 #include <qptrlist.h>
00038 #include <qpixmap.h>
00039 #include <qtextcodec.h>
00040 #include <qtooltip.h>
00041 #include <qtimer.h>
00042 #include <qwhatsthis.h>
00043 #include <qfiledialog.h>
00044
00045 #include <kaccel.h>
00046 #include <kaction.h>
00047 #include <kapplication.h>
00048 #include <kcharsets.h>
00049 #include <kcmdlineargs.h>
00050 #include <kcompletionbox.h>
00051 #include <kconfig.h>
00052 #include <kdebug.h>
00053 #include <kglobal.h>
00054 #include <kglobalsettings.h>
00055 #include <kiconloader.h>
00056 #include <kimageio.h>
00057 #include <kio/job.h>
00058 #include <kio/netaccess.h>
00059 #include <kio/scheduler.h>
00060 #include <klocale.h>
00061 #include <kmessagebox.h>
00062 #include <kmimetype.h>
00063 #include <kpopupmenu.h>
00064 #include <kprotocolinfo.h>
00065 #include <kpushbutton.h>
00066 #include <krecentdirs.h>
00067 #include <kshell.h>
00068 #include <kstandarddirs.h>
00069 #include <kstdguiitem.h>
00070 #include <kstaticdeleter.h>
00071 #include <ktoolbar.h>
00072 #include <ktoolbarbutton.h>
00073 #include <kurl.h>
00074 #include <kurlcombobox.h>
00075 #include <kurlcompletion.h>
00076 #include <kuser.h>
00077
00078 #include "config-kfile.h"
00079 #include "kpreviewwidgetbase.h"
00080
00081 #include <kdirselectdialog.h>
00082 #include <kfileview.h>
00083 #include <krecentdocument.h>
00084 #include <kfilefiltercombo.h>
00085 #include <kdiroperator.h>
00086 #include <kimagefilepreview.h>
00087
00088 #include <kfilespeedbar.h>
00089 #include <kfilebookmarkhandler.h>
00090
00091 #ifdef Q_WS_X11
00092 #include <X11/Xlib.h>
00093 #include <fixx11h.h>
00094 #endif
00095
00096 enum Buttons { HOTLIST_BUTTON,
00097 PATH_COMBO, CONFIGURE_BUTTON };
00098
00099 template class QPtrList<KIO::StatJob>;
00100
00101 namespace {
00102 static void silenceQToolBar(QtMsgType, const char *)
00103 {
00104 }
00105 }
00106
00107 struct KFileDialogPrivate
00108 {
00109
00110 KURL url;
00111
00112
00113 QString filenames;
00114
00115
00116 QString selection;
00117
00118
00119
00120 QBoxLayout *boxLayout;
00121 QWidget *mainWidget;
00122
00123 QLabel *locationLabel;
00124
00125
00126 QLabel *filterLabel;
00127 KURLComboBox *pathCombo;
00128 KPushButton *okButton, *cancelButton;
00129 KFileSpeedBar *urlBar;
00130 QHBoxLayout *urlBarLayout;
00131 QWidget *customWidget;
00132
00133
00134 QCheckBox *autoSelectExtCheckBox;
00135 bool autoSelectExtChecked;
00136 QString extension;
00137
00138 QPtrList<KIO::StatJob> statJobs;
00139
00140 KURL::List urlList;
00141
00142 QStringList mimetypes;
00143
00144
00145
00146 bool keepLocation :1;
00147
00148
00149
00150 bool hasView :1;
00151
00152 bool hasDefaultFilter :1;
00153 KFileDialog::OperationMode operationMode;
00154
00155
00156 QString fileClass;
00157
00158 KFileBookmarkHandler *bookmarkHandler;
00159
00160
00161 int m_pathComboIndex;
00162 };
00163
00164 KURL *KFileDialog::lastDirectory;
00165
00166 static KStaticDeleter<KURL> ldd;
00167
00168 KFileDialog::KFileDialog(const QString& startDir, const QString& filter,
00169 QWidget *parent, const char* name, bool modal)
00170 : KDialogBase( parent, name, modal, QString::null, 0 )
00171 {
00172 init( startDir, filter, 0 );
00173 }
00174
00175 KFileDialog::KFileDialog(const QString& startDir, const QString& filter,
00176 QWidget *parent, const char* name, bool modal, QWidget* widget)
00177 : KDialogBase( parent, name, modal, QString::null, 0 )
00178 {
00179 init( startDir, filter, widget );
00180 }
00181
00182
00183 KFileDialog::~KFileDialog()
00184 {
00185 hide();
00186
00187 KConfig *config = KGlobal::config();
00188
00189 if (d->urlBar)
00190 d->urlBar->save( config );
00191
00192 config->sync();
00193
00194 delete d->bookmarkHandler;
00195 delete ops;
00196 delete d;
00197 }
00198
00199 void KFileDialog::setLocationLabel(const QString& text)
00200 {
00201 d->locationLabel->setText(text);
00202 }
00203
00204 void KFileDialog::setFilter(const QString& filter)
00205 {
00206 int pos = filter.find('/');
00207
00208
00209
00210
00211 if (pos > 0 && filter[pos - 1] != '\\') {
00212 QStringList filters = QStringList::split( " ", filter );
00213 setMimeFilter( filters );
00214 return;
00215 }
00216
00217
00218
00219
00220 QString copy (filter);
00221 for (pos = 0; (pos = copy.find("\\/", pos)) != -1; ++pos)
00222 copy.remove(pos, 1);
00223
00224 ops->clearFilter();
00225 filterWidget->setFilter(copy);
00226 ops->setNameFilter(filterWidget->currentFilter());
00227 d->hasDefaultFilter = false;
00228 filterWidget->setEditable( true );
00229
00230 updateAutoSelectExtension ();
00231 }
00232
00233 QString KFileDialog::currentFilter() const
00234 {
00235 return filterWidget->currentFilter();
00236 }
00237
00238
00239 void KFileDialog::setFilterMimeType(const QString &label,
00240 const KMimeType::List &types,
00241 const KMimeType::Ptr &defaultType)
00242 {
00243 d->mimetypes.clear();
00244 d->filterLabel->setText(label);
00245
00246 KMimeType::List::ConstIterator it;
00247 for( it = types.begin(); it != types.end(); ++it)
00248 d->mimetypes.append( (*it)->name() );
00249
00250 setMimeFilter( d->mimetypes, defaultType->name() );
00251 }
00252
00253 void KFileDialog::setMimeFilter( const QStringList& mimeTypes,
00254 const QString& defaultType )
00255 {
00256 d->mimetypes = mimeTypes;
00257 filterWidget->setMimeFilter( mimeTypes, defaultType );
00258
00259 QStringList types = QStringList::split(" ", filterWidget->currentFilter());
00260 types.append( QString::fromLatin1( "inode/directory" ));
00261 ops->clearFilter();
00262 ops->setMimeFilter( types );
00263 d->hasDefaultFilter = !defaultType.isEmpty();
00264 filterWidget->setEditable( !d->hasDefaultFilter ||
00265 d->operationMode != Saving );
00266
00267 updateAutoSelectExtension ();
00268 }
00269
00270 void KFileDialog::clearFilter()
00271 {
00272 d->mimetypes.clear();
00273 filterWidget->setFilter( QString::null );
00274 ops->clearFilter();
00275 d->hasDefaultFilter = false;
00276 filterWidget->setEditable( true );
00277
00278 updateAutoSelectExtension ();
00279 }
00280
00281 QString KFileDialog::currentMimeFilter() const
00282 {
00283 int i = filterWidget->currentItem();
00284 if (filterWidget->showsAllTypes())
00285 i--;
00286
00287 if ((i >= 0) && (i < (int) d->mimetypes.count()))
00288 return d->mimetypes[i];
00289 return QString::null;
00290 }
00291
00292 KMimeType::Ptr KFileDialog::currentFilterMimeType()
00293 {
00294 return KMimeType::mimeType( currentMimeFilter() );
00295 }
00296
00297 void KFileDialog::setPreviewWidget(const QWidget *w) {
00298 ops->setPreviewWidget(w);
00299 ops->clearHistory();
00300 d->hasView = true;
00301 }
00302
00303 void KFileDialog::setPreviewWidget(const KPreviewWidgetBase *w) {
00304 ops->setPreviewWidget(w);
00305 ops->clearHistory();
00306 d->hasView = true;
00307 }
00308
00309 KURL KFileDialog::getCompleteURL(const QString &_url)
00310 {
00311 QString url = KShell::tildeExpand(_url);
00312 KURL u;
00313
00314 if ( KURL::isRelativeURL(url) )
00315 {
00316 if (!url.isEmpty() && !QDir::isRelativePath(url) )
00317 u.setPath( url );
00318 else
00319 {
00320 u = ops->url();
00321 u.addPath( url );
00322 u.cleanPath();
00323 }
00324 }
00325 else
00326 u = url;
00327
00328 return u;
00329 }
00330
00331
00332 void KFileDialog::slotOk()
00333 {
00334 kdDebug(kfile_area) << "slotOK\n";
00335
00336
00337
00338 const KFileItemList *items = ops->selectedItems();
00339
00340 if ( (mode() & KFile::Directory) != KFile::Directory ) {
00341 if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) {
00342 if ( !items || items->isEmpty() )
00343 {
00344 QString msg;
00345 if ( d->operationMode == Saving )
00346 msg = i18n("Please specify the filename to save to.");
00347 else
00348 msg = i18n("Please select the file to open.");
00349 KMessageBox::information(this, msg);
00350 return;
00351 }
00352
00353
00354
00355 else {
00356
00357 bool multi = (mode() & KFile::Files) != 0;
00358 KFileItemListIterator it( *items );
00359 QString endQuote = QString::fromLatin1("\" ");
00360 QString name, files;
00361 while ( it.current() ) {
00362 name = (*it)->name();
00363 if ( multi ) {
00364 name.prepend( '"' );
00365 name.append( endQuote );
00366 }
00367
00368 files.append( name );
00369 ++it;
00370 }
00371 setLocationText( files );
00372 return;
00373 }
00374 }
00375 }
00376
00377 bool dirOnly = ops->dirOnlyMode();
00378
00379
00380 if ( items && !locationEdit->lineEdit()->edited() &&
00381 !(items->isEmpty() && !dirOnly) ) {
00382
00383 d->urlList.clear();
00384 d->filenames = QString::null;
00385
00386 if ( dirOnly ) {
00387 d->url = ops->url();
00388 }
00389 else {
00390 if ( !(mode() & KFile::Files) ) {
00391 d->url = items->getFirst()->url();
00392 }
00393
00394 else {
00395 d->url = ops->url();
00396 KFileItemListIterator it( *items );
00397 while ( it.current() ) {
00398 d->urlList.append( (*it)->url() );
00399 ++it;
00400 }
00401 }
00402 }
00403
00404 if ( (mode() & KFile::LocalOnly) == KFile::LocalOnly &&
00405 !d->url.isLocalFile() ) {
00406
00407 KMessageBox::sorry( d->mainWidget,
00408 i18n("You can only select local files."),
00409 i18n("Remote Files Not Accepted") );
00410 return;
00411 }
00412
00413 accept();
00414 return;
00415 }
00416
00417
00418 KURL selectedURL;
00419
00420 if ( (mode() & KFile::Files) == KFile::Files ) {
00421 QString locationText = locationEdit->currentText();
00422 if ( locationText.contains( '/' )) {
00423
00424 KURL u( ops->url(), KShell::tildeExpand(locationText));
00425 if ( u.isValid() )
00426 selectedURL = u;
00427 else
00428 selectedURL = ops->url();
00429 }
00430 else
00431 selectedURL = ops->url();
00432 }
00433
00434 else {
00435 selectedURL = getCompleteURL(locationEdit->currentText());
00436
00437
00438 appendExtension (selectedURL);
00439 }
00440
00441 if ( !selectedURL.isValid() ) {
00442 KMessageBox::sorry( d->mainWidget, i18n("%1\ndoes not appear to be a valid URL.\n").arg(d->url.url()), i18n("Invalid URL") );
00443 return;
00444 }
00445
00446 if ( (mode() & KFile::LocalOnly) == KFile::LocalOnly &&
00447 !selectedURL.isLocalFile() ) {
00448 KMessageBox::sorry( d->mainWidget,
00449 i18n("You can only select local files."),
00450 i18n("Remote Files Not Accepted") );
00451 return;
00452 }
00453
00454 d->url = selectedURL;
00455
00456
00457
00458 if ( (mode() & KFile::Directory) == KFile::Directory ) {
00459 kdDebug(kfile_area) << "Directory" << endl;
00460 bool done = true;
00461 if ( d->url.isLocalFile() ) {
00462 if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) {
00463 QFileInfo info( d->url.path() );
00464 if ( info.isDir() ) {
00465 d->filenames = QString::null;
00466 d->urlList.clear();
00467 d->urlList.append( d->url );
00468 accept();
00469 }
00470 else if (!info.exists() && (mode() & KFile::File) != KFile::File) {
00471
00472 if ( ops->mkdir( d->url.url(), true ))
00473 return;
00474 else
00475 accept();
00476 }
00477 else {
00478
00479 if ( (mode() & KFile::File) == KFile::File ||
00480 (mode() & KFile::Files) == KFile::Files )
00481 done = false;
00482 }
00483 }
00484 else
00485 {
00486 if ( mode() & KFile::ExistingOnly )
00487 {
00488 if ( ops->dirOnlyMode() )
00489 {
00490 KURL fullURL(d->url, locationEdit->currentText());
00491 if ( QFile::exists( fullURL.path() ) )
00492 {
00493 d->url = fullURL;
00494 d->filenames = QString::null;
00495 d->urlList.clear();
00496 accept();
00497 return;
00498 }
00499 else
00500 return;
00501 }
00502 }
00503
00504 d->filenames = locationEdit->currentText();
00505 accept();
00506 }
00507
00508 }
00509 else {
00510
00511 d->filenames = QString::null;
00512 d->urlList.clear();
00513 d->urlList.append( d->url );
00514
00515 if ( mode() & KFile::ExistingOnly )
00516 done = false;
00517 else
00518 accept();
00519 }
00520
00521 if ( done )
00522 return;
00523 }
00524
00525 if (!kapp->authorizeURLAction("open", KURL(), d->url))
00526 {
00527 QString msg = KIO::buildErrorString(KIO::ERR_ACCESS_DENIED, d->url.prettyURL());
00528 KMessageBox::error( d->mainWidget, msg);
00529 return;
00530 }
00531
00532 KIO::StatJob *job = 0L;
00533 d->statJobs.clear();
00534 d->filenames = KShell::tildeExpand(locationEdit->currentText());
00535
00536 if ( (mode() & KFile::Files) == KFile::Files &&
00537 !locationEdit->currentText().contains( '/' )) {
00538 kdDebug(kfile_area) << "Files\n";
00539 KURL::List list = parseSelectedURLs();
00540 for ( KURL::List::ConstIterator it = list.begin();
00541 it != list.end(); ++it )
00542 {
00543 if (!kapp->authorizeURLAction("open", KURL(), *it))
00544 {
00545 QString msg = KIO::buildErrorString(KIO::ERR_ACCESS_DENIED, (*it).prettyURL());
00546 KMessageBox::error( d->mainWidget, msg);
00547 return;
00548 }
00549 }
00550 for ( KURL::List::ConstIterator it = list.begin();
00551 it != list.end(); ++it )
00552 {
00553 job = KIO::stat( *it, !(*it).isLocalFile() );
00554 job->setWindow (topLevelWidget());
00555 KIO::Scheduler::scheduleJob( job );
00556 d->statJobs.append( job );
00557 connect( job, SIGNAL( result(KIO::Job *) ),
00558 SLOT( slotStatResult( KIO::Job *) ));
00559 }
00560 return;
00561 }
00562
00563 job = KIO::stat(d->url,!d->url.isLocalFile());
00564 job->setWindow (topLevelWidget());
00565 d->statJobs.append( job );
00566 connect(job, SIGNAL(result(KIO::Job*)), SLOT(slotStatResult(KIO::Job*)));
00567 }
00568
00569
00570 static bool isDirectory (const KIO::UDSEntry &t)
00571 {
00572 bool isDir = false;
00573
00574 for (KIO::UDSEntry::ConstIterator it = t.begin();
00575 it != t.end();
00576 it++)
00577 {
00578 if ((*it).m_uds == KIO::UDS_FILE_TYPE)
00579 {
00580 isDir = S_ISDIR ((mode_t) ((*it).m_long));
00581 break;
00582 }
00583 }
00584
00585 return isDir;
00586 }
00587
00588
00589
00590
00591 void KFileDialog::slotStatResult(KIO::Job* job)
00592 {
00593 kdDebug(kfile_area) << "slotStatResult" << endl;
00594 KIO::StatJob *sJob = static_cast<KIO::StatJob *>( job );
00595
00596 if ( !d->statJobs.removeRef( sJob ) ) {
00597 return;
00598 }
00599
00600 int count = d->statJobs.count();
00601
00602
00603
00604 if (sJob->error() && count == 0 && !ops->dirOnlyMode())
00605 {
00606 accept();
00607 return;
00608 }
00609
00610 KIO::UDSEntry t = sJob->statResult();
00611 if (isDirectory (t))
00612 {
00613 if ( ops->dirOnlyMode() )
00614 {
00615 d->filenames = QString::null;
00616 d->urlList.clear();
00617 accept();
00618 }
00619 else
00620 {
00621 if ( count == 0 ) {
00622 locationEdit->clearEdit();
00623 locationEdit->lineEdit()->setEdited( false );
00624 setURL( sJob->url() );
00625 }
00626 }
00627 d->statJobs.clear();
00628 return;
00629 }
00630 else if ( ops->dirOnlyMode() )
00631 {
00632 return;
00633 }
00634
00635 kdDebug(kfile_area) << "filename " << sJob->url().url() << endl;
00636
00637 if ( count == 0 )
00638 accept();
00639 }
00640
00641 void KFileDialog::accept()
00642 {
00643 setResult( QDialog::Accepted );
00644
00645 *lastDirectory = ops->url();
00646 if (!d->fileClass.isEmpty())
00647 KRecentDirs::add(d->fileClass, ops->url().url());
00648
00649
00650 locationEdit->changeItem( QString::null, 0 );
00651
00652 KURL::List list = selectedURLs();
00653 QValueListConstIterator<KURL> it = list.begin();
00654 for ( ; it != list.end(); ++it ) {
00655 const KURL& url = *it;
00656
00657
00658
00659 QString file = url.isLocalFile() ? url.path(-1) : url.prettyURL(-1);
00660
00661
00662 for ( int i = 1; i < locationEdit->count(); i++ ) {
00663 if ( locationEdit->text( i ) == file ) {
00664 locationEdit->removeItem( i-- );
00665 break;
00666 }
00667 }
00668 locationEdit->insertItem( file, 1 );
00669 }
00670
00671 KConfig *config = KGlobal::config();
00672 config->setForceGlobal( true );
00673 writeConfig( config, ConfigGroup );
00674 config->setForceGlobal( false );
00675
00676 saveRecentFiles( config );
00677 config->sync();
00678
00679 KDialogBase::accept();
00680
00681 addToRecentDocuments();
00682
00683 if ( (mode() & KFile::Files) != KFile::Files )
00684 emit fileSelected(d->url.url());
00685
00686 ops->close();
00687 emit okClicked();
00688 }
00689
00690
00691 void KFileDialog::fileHighlighted(const KFileItem *i)
00692 {
00693 if (i && i->isDir())
00694 return;
00695
00696
00697 if ( (ops->mode() & KFile::Files) != KFile::Files ) {
00698 if ( !i )
00699 return;
00700
00701 d->url = i->url();
00702
00703 if ( !locationEdit->hasFocus() ) {
00704 setLocationText( i->name() );
00705 }
00706 emit fileHighlighted(d->url.url());
00707 }
00708
00709 else {
00710 multiSelectionChanged();
00711 emit selectionChanged();
00712 }
00713 }
00714
00715 void KFileDialog::fileSelected(const KFileItem *i)
00716 {
00717 if (i && i->isDir())
00718 return;
00719
00720 if ( (ops->mode() & KFile::Files) != KFile::Files ) {
00721 if ( !i )
00722 return;
00723
00724 d->url = i->url();
00725 setLocationText( i->name() );
00726 }
00727 else {
00728 multiSelectionChanged();
00729 emit selectionChanged();
00730 }
00731 slotOk();
00732 }
00733
00734
00735
00736
00737 void KFileDialog::multiSelectionChanged()
00738 {
00739 if ( locationEdit->hasFocus() )
00740 return;
00741
00742 locationEdit->lineEdit()->setEdited( false );
00743 KFileItem *item;
00744 const KFileItemList *list = ops->selectedItems();
00745 if ( !list ) {
00746 locationEdit->clearEdit();
00747 return;
00748 }
00749
00750 static const QString &begin = KGlobal::staticQString(" \"");
00751 KFileItemListIterator it ( *list );
00752 QString text;
00753 while ( (item = it.current()) ) {
00754 text.append( begin ).append( item->name() ).append( '\"' );
00755 ++it;
00756 }
00757
00758 setLocationText( text.stripWhiteSpace() );
00759 }
00760
00761 void KFileDialog::setLocationText( const QString& text )
00762 {
00763
00764
00765
00766 disconnect( locationEdit, SIGNAL( textChanged( const QString& ) ),
00767 this, SLOT( slotLocationChanged( const QString& ) ) );
00768 locationEdit->setCurrentItem( 0 );
00769 connect( locationEdit, SIGNAL( textChanged( const QString& ) ),
00770 SLOT( slotLocationChanged( const QString& )) );
00771 locationEdit->setEditText( text );
00772 }
00773
00774 static QString autocompletionWhatsThisText = i18n("<p>While typing in the text area, you may be presented "
00775 "with possible matches. "
00776 "This feature can be controlled by clicking with the right mouse button "
00777 "and selecting a preferred mode from the <b>Text Completion</b> menu.") + "</qt>";
00778 void KFileDialog::updateLocationWhatsThis (void)
00779 {
00780 QString whatsThisText;
00781 if (d->operationMode == KFileDialog::Saving)
00782 {
00783 whatsThisText = "<qt>" + i18n("This is the name to save the file as.") +
00784 autocompletionWhatsThisText;
00785 }
00786 else if (ops->mode() & KFile::Files)
00787 {
00788 whatsThisText = "<qt>" + i18n("This is the list of files to open. More than "
00789 "one file can be specified by listing several "
00790 "files, separated by spaces.") +
00791 autocompletionWhatsThisText;
00792 }
00793 else
00794 {
00795 whatsThisText = "<qt>" + i18n("This is the name of the file to open.") +
00796 autocompletionWhatsThisText;
00797 }
00798
00799 QWhatsThis::add(d->locationLabel, whatsThisText);
00800 QWhatsThis::add(locationEdit, whatsThisText);
00801 }
00802
00803 void KFileDialog::init(const QString& startDir, const QString& filter, QWidget* widget)
00804 {
00805 initStatic();
00806 d = new KFileDialogPrivate();
00807
00808 d->boxLayout = 0;
00809 d->keepLocation = false;
00810 d->operationMode = Opening;
00811 d->bookmarkHandler = 0;
00812 d->hasDefaultFilter = false;
00813 d->hasView = false;
00814 d->mainWidget = new QWidget( this, "KFileDialog::mainWidget");
00815 setMainWidget( d->mainWidget );
00816 d->okButton = new KPushButton( KStdGuiItem::ok(), d->mainWidget );
00817 d->okButton->setDefault( true );
00818 d->cancelButton = new KPushButton(KStdGuiItem::cancel(), d->mainWidget);
00819 connect( d->okButton, SIGNAL( clicked() ), SLOT( slotOk() ));
00820 connect( d->cancelButton, SIGNAL( clicked() ), SLOT( slotCancel() ));
00821 d->customWidget = widget;
00822 d->autoSelectExtCheckBox = 0;
00823 d->autoSelectExtChecked = false;
00824 d->urlBar = 0;
00825
00826 QtMsgHandler oldHandler = qInstallMsgHandler( silenceQToolBar );
00827 toolbar = new KToolBar( d->mainWidget, "KFileDialog::toolbar", true);
00828 toolbar->setFlat(true);
00829 qInstallMsgHandler( oldHandler );
00830
00831 d->pathCombo = new KURLComboBox( KURLComboBox::Directories, true,
00832 toolbar, "path combo" );
00833 QToolTip::add( d->pathCombo, i18n("Often used folders") );
00834 QWhatsThis::add( d->pathCombo, "<qt>" + i18n("Commonly used locations are listed here. "
00835 "This includes standard locations, such as your home folder, as well as "
00836 "locations that have been visited recently.") + autocompletionWhatsThisText);
00837
00838 KURL u;
00839 u.setPath( QDir::rootDirPath() );
00840 QString text = i18n("Root Folder: %1").arg( u.path() );
00841 d->pathCombo->addDefaultURL( u,
00842 KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00843 text );
00844
00845 u.setPath( QDir::homeDirPath() );
00846 text = i18n("Home Folder: %1").arg( u.path( +1 ) );
00847 d->pathCombo->addDefaultURL( u, KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00848 text );
00849
00850 KURL docPath;
00851 docPath.setPath( KGlobalSettings::documentPath() );
00852 if ( (u.path(+1) != docPath.path(+1)) &&
00853 QDir(docPath.path(+1)).exists() )
00854 {
00855 text = i18n("Documents: %1").arg( docPath.path( +1 ) );
00856 d->pathCombo->addDefaultURL( docPath,
00857 KMimeType::pixmapForURL( docPath, 0, KIcon::Small ),
00858 text );
00859 }
00860
00861 u.setPath( KGlobalSettings::desktopPath() );
00862 text = i18n("Desktop: %1").arg( u.path( +1 ) );
00863 d->pathCombo->addDefaultURL( u,
00864 KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00865 text );
00866
00867 d->url = getStartURL( startDir, d->fileClass );
00868 d->selection = d->url.url();
00869
00870
00871 if ( d->url.isLocalFile() )
00872 {
00873 if ( !QFile::exists( d->url.path() ) )
00874 {
00875 d->url = d->url.upURL();
00876 QDir dir( d->url.path() );
00877 while ( !dir.exists() )
00878 {
00879 d->url = d->url.upURL();
00880 dir.setPath( d->url.path() );
00881 }
00882 }
00883 }
00884
00885 ops = new KDirOperator(d->url, d->mainWidget, "KFileDialog::ops");
00886 ops->setOnlyDoubleClickSelectsFiles( true );
00887 connect(ops, SIGNAL(urlEntered(const KURL&)),
00888 SLOT(urlEntered(const KURL&)));
00889 connect(ops, SIGNAL(fileHighlighted(const KFileItem *)),
00890 SLOT(fileHighlighted(const KFileItem *)));
00891 connect(ops, SIGNAL(fileSelected(const KFileItem *)),
00892 SLOT(fileSelected(const KFileItem *)));
00893 connect(ops, SIGNAL(finishedLoading()),
00894 SLOT(slotLoadingFinished()));
00895
00896 ops->setupMenu(KDirOperator::SortActions |
00897 KDirOperator::FileActions |
00898 KDirOperator::ViewActions);
00899 KActionCollection *coll = ops->actionCollection();
00900
00901
00902 coll->action( "up" )->plug( toolbar );
00903 coll->action( "up" )->setWhatsThis(i18n("<qt>Click this button to enter the parent folder.<p>"
00904 "For instance, if the current location is file:/home/%1 clicking this "
00905 "button will take you to file:/home.</qt>").arg( KUser().loginName() ));
00906 coll->action( "back" )->plug( toolbar );
00907 coll->action( "back" )->setWhatsThis(i18n("Click this button to move backwards one step in the browsing history."));
00908 coll->action( "forward" )->plug( toolbar );
00909 coll->action( "forward" )->setWhatsThis(i18n("Click this button to move forward one step in the browsing history."));
00910 coll->action( "reload" )->plug( toolbar );
00911 coll->action( "reload" )->setWhatsThis(i18n("Click this button to reload the contents of the current location."));
00912 coll->action( "mkdir" )->setShortcut(Key_F10);
00913 coll->action( "mkdir" )->plug( toolbar );
00914 coll->action( "mkdir" )->setWhatsThis(i18n("Click this button to create a new folder."));
00915
00916 KToggleAction *showSidebarAction =
00917 new KToggleAction(i18n("Show Quick Access Navigation Panel"), Key_F9, coll,"toggleSpeedbar");
00918 showSidebarAction->setCheckedState(i18n("Hide Quick Access Navigation Panel"));
00919 connect( showSidebarAction, SIGNAL( toggled( bool ) ),
00920 SLOT( toggleSpeedbar( bool )) );
00921
00922 KToggleAction *showBookmarksAction =
00923 new KToggleAction(i18n("Show Bookmarks"), 0, coll, "toggleBookmarks");
00924 showBookmarksAction->setCheckedState(i18n("Hide Bookmarks"));
00925 connect( showBookmarksAction, SIGNAL( toggled( bool ) ),
00926 SLOT( toggleBookmarks( bool )) );
00927
00928 KActionMenu *menu = new KActionMenu( i18n("Configure"), "configure", this, "extra menu" );
00929 menu->setWhatsThis(i18n("<qt>This is the configuration menu for the file dialog. "
00930 "Various options can be accessed from this menu including: <ul>"
00931 "<li>how files are sorted in the list</li>"
00932 "<li>types of view, including icon and list</li>"
00933 "<li>showing of hidden files</li>"
00934 "<li>the Quick Access navigation panel</li>"
00935 "<li>file previews</li>"
00936 "<li>separating folders from files</li></ul></qt>"));
00937 menu->insert( coll->action( "sorting menu" ));
00938 menu->insert( coll->action( "separator" ));
00939 coll->action( "short view" )->setShortcut(Key_F6);
00940 menu->insert( coll->action( "short view" ));
00941 coll->action( "detailed view" )->setShortcut(Key_F7);
00942 menu->insert( coll->action( "detailed view" ));
00943 menu->insert( coll->action( "separator" ));
00944 coll->action( "show hidden" )->setShortcut(Key_F8);
00945 menu->insert( coll->action( "show hidden" ));
00946 menu->insert( showSidebarAction );
00947 menu->insert( showBookmarksAction );
00948 coll->action( "preview" )->setShortcut(Key_F11);
00949 menu->insert( coll->action( "preview" ));
00950 coll->action( "separate dirs" )->setShortcut(Key_F12);
00951 menu->insert( coll->action( "separate dirs" ));
00952
00953 menu->setDelayed( false );
00954 connect( menu->popupMenu(), SIGNAL( aboutToShow() ),
00955 ops, SLOT( updateSelectionDependentActions() ));
00956 menu->plug( toolbar );
00957
00958
00959 KToolBarSeparator* spacerWidget = new KToolBarSeparator(Horizontal, false ,
00960 toolbar);
00961 d->m_pathComboIndex = toolbar->insertWidget(-1, -1, spacerWidget);
00962 toolbar->insertWidget(PATH_COMBO, 0, d->pathCombo);
00963
00964
00965 toolbar->setItemAutoSized (PATH_COMBO);
00966 toolbar->setIconText(KToolBar::IconOnly);
00967 toolbar->setBarPos(KToolBar::Top);
00968 toolbar->setMovingEnabled(false);
00969 toolbar->adjustSize();
00970
00971 KURLCompletion *pathCompletionObj = new KURLCompletion( KURLCompletion::DirCompletion );
00972 d->pathCombo->setCompletionObject( pathCompletionObj );
00973 d->pathCombo->setAutoDeleteCompletionObject( true );
00974
00975 connect( d->pathCombo, SIGNAL( urlActivated( const KURL& )),
00976 this, SLOT( enterURL( const KURL& ) ));
00977 connect( d->pathCombo, SIGNAL( returnPressed( const QString& )),
00978 this, SLOT( enterURL( const QString& ) ));
00979
00980 QString whatsThisText;
00981
00982
00983 d->locationLabel = new QLabel(i18n("&Location:"), d->mainWidget);
00984 locationEdit = new KURLComboBox(KURLComboBox::Files, true,
00985 d->mainWidget, "LocationEdit");
00986 connect( locationEdit, SIGNAL( textChanged( const QString& ) ),
00987 SLOT( slotLocationChanged( const QString& )) );
00988
00989 updateLocationWhatsThis ();
00990 d->locationLabel->setBuddy(locationEdit);
00991
00992 locationEdit->setFocus();
00993 KURLCompletion *fileCompletionObj = new KURLCompletion( KURLCompletion::FileCompletion );
00994 QString dir = d->url.url(+1);
00995 pathCompletionObj->setDir( dir );
00996 fileCompletionObj->setDir( dir );
00997 locationEdit->setCompletionObject( fileCompletionObj );
00998 locationEdit->setAutoDeleteCompletionObject( true );
00999 connect( fileCompletionObj, SIGNAL( match( const QString& ) ),
01000 SLOT( fileCompletion( const QString& )) );
01001
01002 connect( locationEdit, SIGNAL( returnPressed() ),
01003 this, SLOT( slotOk()));
01004 connect(locationEdit, SIGNAL( activated( const QString& )),
01005 this, SLOT( locationActivated( const QString& ) ));
01006
01007
01008 whatsThisText = i18n("<qt>This is the filter to apply to the file list. "
01009 "File names that do not match the filter will not be shown.<p>"
01010 "You may select from one of the preset filters in the "
01011 "drop down menu, or you may enter a custom filter "
01012 "directly into the text area.<p>"
01013 "Wildcards such as * and ? are allowed.</qt>");
01014 d->filterLabel = new QLabel(i18n("&Filter:"), d->mainWidget);
01015 QWhatsThis::add(d->filterLabel, whatsThisText);
01016 filterWidget = new KFileFilterCombo(d->mainWidget,
01017 "KFileDialog::filterwidget");
01018 QWhatsThis::add(filterWidget, whatsThisText);
01019 setFilter(filter);
01020 d->filterLabel->setBuddy(filterWidget);
01021 connect(filterWidget, SIGNAL(filterChanged()), SLOT(slotFilterChanged()));
01022
01023
01024
01025 d->autoSelectExtCheckBox = new QCheckBox (d->mainWidget);
01026 connect(d->autoSelectExtCheckBox, SIGNAL(clicked()), SLOT(slotAutoSelectExtClicked()));
01027
01028 initGUI();
01029
01030 KConfig* config = KGlobal::config();
01031 readRecentFiles( config );
01032
01033 adjustSize();
01034
01035 ops->setViewConfig( config, ConfigGroup );
01036 readConfig( config, ConfigGroup );
01037 setSelection(d->selection);
01038 }
01039
01040 void KFileDialog::initSpeedbar()
01041 {
01042 d->urlBar = new KFileSpeedBar( d->mainWidget, "url bar" );
01043 connect( d->urlBar, SIGNAL( activated( const KURL& )),
01044 SLOT( enterURL( const KURL& )) );
01045
01046
01047
01048
01049
01050 d->urlBar->setCurrentItem( d->url );
01051
01052 d->urlBarLayout->insertWidget( 0, d->urlBar );
01053 }
01054
01055 void KFileDialog::initGUI()
01056 {
01057 delete d->boxLayout;
01058
01059 d->boxLayout = new QVBoxLayout( d->mainWidget, 0, KDialog::spacingHint());
01060 d->boxLayout->addWidget(toolbar, AlignTop);
01061
01062 d->urlBarLayout = new QHBoxLayout( d->boxLayout );
01063 QVBoxLayout *vbox = new QVBoxLayout( d->urlBarLayout );
01064
01065 vbox->addWidget(ops, 4);
01066 vbox->addSpacing(3);
01067
01068 QGridLayout* lafBox= new QGridLayout(2, 3, KDialog::spacingHint());
01069
01070 lafBox->addWidget(d->locationLabel, 0, 0, AlignVCenter);
01071 lafBox->addWidget(locationEdit, 0, 1, AlignVCenter);
01072 lafBox->addWidget(d->okButton, 0, 2, AlignVCenter);
01073
01074 lafBox->addWidget(d->filterLabel, 1, 0, AlignVCenter);
01075 lafBox->addWidget(filterWidget, 1, 1, AlignVCenter);
01076 lafBox->addWidget(d->cancelButton, 1, 2, AlignVCenter);
01077
01078 lafBox->setColStretch(1, 4);
01079
01080 vbox->addLayout(lafBox, 0);
01081 vbox->addSpacing(3);
01082
01083
01084 vbox->addWidget (d->autoSelectExtCheckBox);
01085 vbox->addSpacing (3);
01086
01087 setTabOrder(ops, d->autoSelectExtCheckBox);
01088 setTabOrder (d->autoSelectExtCheckBox, locationEdit);
01089 setTabOrder(locationEdit, filterWidget);
01090 setTabOrder(filterWidget, d->okButton);
01091 setTabOrder(d->okButton, d->cancelButton);
01092 setTabOrder(d->cancelButton, d->pathCombo);
01093 setTabOrder(d->pathCombo, ops);
01094
01095
01096 if ( d->customWidget != 0 )
01097 {
01098
01099
01100
01101 d->customWidget->reparent( d->mainWidget, QPoint() );
01102
01103 vbox->addWidget( d->customWidget );
01104 vbox->addSpacing(3);
01105
01106
01107
01108
01109
01110
01111 setTabOrder(d->cancelButton, d->customWidget);
01112 setTabOrder(d->customWidget, d->pathCombo);
01113 }
01114 else
01115 {
01116 setTabOrder(d->cancelButton, d->pathCombo);
01117 }
01118
01119 setTabOrder(d->pathCombo, ops);
01120 }
01121
01122 void KFileDialog::slotFilterChanged()
01123 {
01124 QString filter = filterWidget->currentFilter();
01125 ops->clearFilter();
01126
01127 if ( filter.find( '/' ) > -1 ) {
01128 QStringList types = QStringList::split( " ", filter );
01129 types.prepend( "inode/directory" );
01130 ops->setMimeFilter( types );
01131 }
01132 else
01133 ops->setNameFilter( filter );
01134
01135 ops->updateDir();
01136
01137 updateAutoSelectExtension ();
01138
01139 emit filterChanged( filter );
01140 }
01141
01142
01143 void KFileDialog::setURL(const KURL& url, bool clearforward)
01144 {
01145 d->selection = QString::null;
01146 ops->setURL( url, clearforward);
01147 }
01148
01149
01150 void KFileDialog::urlEntered(const KURL& url)
01151 {
01152 QString filename = locationEdit->currentText();
01153 d->selection = QString::null;
01154
01155 if ( d->pathCombo->count() != 0 ) {
01156 d->pathCombo->setURL( url );
01157 }
01158
01159 locationEdit->blockSignals( true );
01160 locationEdit->setCurrentItem( 0 );
01161 if ( d->keepLocation )
01162 locationEdit->setEditText( filename );
01163
01164 locationEdit->blockSignals( false );
01165
01166 QString dir = url.url(+1);
01167 static_cast<KURLCompletion*>( d->pathCombo->completionObject() )->setDir( dir );
01168 static_cast<KURLCompletion*>( locationEdit->completionObject() )->setDir( dir );
01169
01170 if ( d->urlBar )
01171 d->urlBar->setCurrentItem( url );
01172 }
01173
01174 void KFileDialog::locationActivated( const QString& url )
01175 {
01176
01177
01178
01179
01180
01181 if (!locationEdit->lineEdit()->edited())
01182 setSelection( url );
01183 }
01184
01185 void KFileDialog::enterURL( const KURL& url)
01186 {
01187 setURL( url );
01188 }
01189
01190 void KFileDialog::enterURL( const QString& url )
01191 {
01192 setURL( KURL::fromPathOrURL( KURLCompletion::replacedPath( url, true, true )) );
01193 }
01194
01195 void KFileDialog::toolbarCallback(int)
01196 {
01197
01198
01199
01200
01201 }
01202
01203
01204 void KFileDialog::setSelection(const QString& url)
01205 {
01206 kdDebug(kfile_area) << "setSelection " << url << endl;
01207
01208 if (url.isEmpty()) {
01209 d->selection = QString::null;
01210 return;
01211 }
01212
01213 KURL u = getCompleteURL(url);
01214 if (!u.isValid()) {
01215 kdWarning() << url << " is not a correct argument for setSelection!" << endl;
01216 return;
01217 }
01218
01219
01220
01221
01222
01223
01224 KFileItem i(KFileItem::Unknown, KFileItem::Unknown, u, true );
01225
01226 if ( i.isDir() && u.isLocalFile() && QFile::exists( u.path() ) ) {
01227
01228
01229
01230
01231 setURL(u, true);
01232 }
01233 else {
01234 QString filename = u.url();
01235 int sep = filename.findRev('/');
01236 if (sep >= 0) {
01237 if ( KProtocolInfo::supportsListing( u )) {
01238 KURL dir(u);
01239 dir.setQuery( QString::null );
01240 dir.setFileName( QString::null );
01241 setURL(dir, true );
01242 }
01243
01244
01245
01246 filename = u.fileName();
01247 kdDebug(kfile_area) << "filename " << filename << endl;
01248 d->selection = filename;
01249 setLocationText( filename );
01250
01251
01252
01253
01254
01255
01256
01257
01258 locationEdit->lineEdit()->setEdited( true );
01259 }
01260
01261 d->url = ops->url();
01262 d->url.addPath(filename);
01263 }
01264 }
01265
01266 void KFileDialog::slotLoadingFinished()
01267 {
01268 if ( !d->selection.isNull() )
01269 ops->setCurrentItem( d->selection );
01270 }
01271
01272
01273 void KFileDialog::pathComboChanged( const QString& )
01274 {
01275 }
01276 void KFileDialog::dirCompletion( const QString& )
01277 {
01278 }
01279 void KFileDialog::fileCompletion( const QString& match )
01280 {
01281 if ( match.isEmpty() && ops->view() )
01282 ops->view()->clearSelection();
01283 else
01284 ops->setCurrentItem( match );
01285 }
01286
01287 void KFileDialog::slotLocationChanged( const QString& text )
01288 {
01289 if ( text.isEmpty() && ops->view() )
01290 ops->view()->clearSelection();
01291 }
01292
01293 void KFileDialog::updateStatusLine(int , int )
01294 {
01295 kdWarning() << "KFileDialog::updateStatusLine is deprecated! The status line no longer exists. Do not try and use it!" << endl;
01296 }
01297
01298 QString KFileDialog::getOpenFileName(const QString& startDir,
01299 const QString& filter,
01300 QWidget *parent, const QString& caption)
01301 {
01302 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01303 dlg.setOperationMode( Opening );
01304
01305 dlg.setMode( KFile::File | KFile::LocalOnly );
01306 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01307
01308 dlg.ops->clearHistory();
01309 dlg.exec();
01310
01311 return dlg.selectedFile();
01312 }
01313
01314 QString KFileDialog::getOpenFileNameWId(const QString& startDir,
01315 const QString& filter,
01316 WId parent_id, const QString& caption)
01317 {
01318 QWidget* parent = QWidget::find( parent_id );
01319 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01320 #ifdef Q_WS_X11
01321 if( parent == NULL && parent_id != 0 )
01322 XSetTransientForHint( qt_xdisplay(), dlg.winId(), parent_id );
01323 #else
01324
01325 #endif
01326
01327 dlg.setOperationMode( KFileDialog::Opening );
01328
01329 dlg.setMode( KFile::File | KFile::LocalOnly );
01330 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01331
01332 dlg.ops->clearHistory();
01333 dlg.exec();
01334
01335 return dlg.selectedFile();
01336 }
01337
01338 QStringList KFileDialog::getOpenFileNames(const QString& startDir,
01339 const QString& filter,
01340 QWidget *parent,
01341 const QString& caption)
01342 {
01343 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01344 dlg.setOperationMode( Opening );
01345
01346 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01347 dlg.setMode(KFile::Files | KFile::LocalOnly);
01348 dlg.ops->clearHistory();
01349 dlg.exec();
01350
01351 return dlg.selectedFiles();
01352 }
01353
01354 KURL KFileDialog::getOpenURL(const QString& startDir, const QString& filter,
01355 QWidget *parent, const QString& caption)
01356 {
01357 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01358 dlg.setOperationMode( Opening );
01359
01360 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01361 dlg.setMode( KFile::File );
01362 dlg.ops->clearHistory();
01363 dlg.exec();
01364
01365 return dlg.selectedURL();
01366 }
01367
01368 KURL::List KFileDialog::getOpenURLs(const QString& startDir,
01369 const QString& filter,
01370 QWidget *parent,
01371 const QString& caption)
01372 {
01373 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01374 dlg.setOperationMode( Opening );
01375
01376 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01377 dlg.setMode(KFile::Files);
01378 dlg.ops->clearHistory();
01379 dlg.exec();
01380
01381 return dlg.selectedURLs();
01382 }
01383
01384 KURL KFileDialog::getExistingURL(const QString& startDir,
01385 QWidget *parent,
01386 const QString& caption)
01387 {
01388 return KDirSelectDialog::selectDirectory(startDir, false, parent, caption);
01389 }
01390
01391 QString KFileDialog::getExistingDirectory(const QString& startDir,
01392 QWidget *parent,
01393 const QString& caption)
01394 {
01395 #ifdef Q_WS_WIN
01396 return QFileDialog::getExistingDirectory(startDir, parent, "getExistingDirectory",
01397 caption, true, true);
01398 #else
01399 KURL url = KDirSelectDialog::selectDirectory(startDir, true, parent,
01400 caption);
01401 if ( url.isValid() )
01402 return url.path();
01403
01404 return QString::null;
01405 #endif
01406 }
01407
01408 KURL KFileDialog::getImageOpenURL( const QString& startDir, QWidget *parent,
01409 const QString& caption)
01410 {
01411 QStringList mimetypes = KImageIO::mimeTypes( KImageIO::Reading );
01412 KFileDialog dlg(startDir,
01413 mimetypes.join(" "),
01414 parent, "filedialog", true);
01415 dlg.setOperationMode( Opening );
01416 dlg.setCaption( caption.isNull() ? i18n("Open") : caption );
01417 dlg.setMode( KFile::File );
01418
01419 KImageFilePreview *ip = new KImageFilePreview( &dlg );
01420 dlg.setPreviewWidget( ip );
01421 dlg.exec();
01422
01423 return dlg.selectedURL();
01424 }
01425
01426 KURL KFileDialog::selectedURL() const
01427 {
01428 if ( result() == QDialog::Accepted )
01429 return d->url;
01430 else
01431 return KURL();
01432 }
01433
01434 KURL::List KFileDialog::selectedURLs() const
01435 {
01436 KURL::List list;
01437 if ( result() == QDialog::Accepted ) {
01438 if ( (ops->mode() & KFile::Files) == KFile::Files )
01439 list = parseSelectedURLs();
01440 else
01441 list.append( d->url );
01442 }
01443 return list;
01444 }
01445
01446
01447 KURL::List& KFileDialog::parseSelectedURLs() const
01448 {
01449 if ( d->filenames.isEmpty() ) {
01450 return d->urlList;
01451 }
01452
01453 d->urlList.clear();
01454 if ( d->filenames.contains( '/' )) {
01455 static const QString &prot = KGlobal::staticQString(":/");
01456 KURL u;
01457 if ( d->filenames.find( prot ) != -1 )
01458 u = d->filenames;
01459 else
01460 u.setPath( d->filenames );
01461
01462 if ( u.isValid() )
01463 d->urlList.append( u );
01464 else
01465 KMessageBox::error( d->mainWidget,
01466 i18n("The chosen filenames do not\n"
01467 "appear to be valid."),
01468 i18n("Invalid Filenames") );
01469 }
01470
01471 else
01472 d->urlList = tokenize( d->filenames );
01473
01474 d->filenames = QString::null;
01475
01476 return d->urlList;
01477 }
01478
01479
01480
01481 KURL::List KFileDialog::tokenize( const QString& line ) const
01482 {
01483 KURL::List urls;
01484 KURL u( ops->url() );
01485 QString name;
01486
01487 int count = line.contains( '"' );
01488 if ( count == 0 ) {
01489 u.setFileName( line );
01490 if ( u.isValid() )
01491 urls.append( u );
01492
01493 return urls;
01494 }
01495
01496 if ( (count % 2) == 1 ) {
01497 QWidget *that = const_cast<KFileDialog *>(this);
01498 KMessageBox::sorry(that, i18n("The requested filenames\n"
01499 "%1\n"
01500 "do not appear to be valid;\n"
01501 "make sure every filename is enclosed in double quotes.").arg(line),
01502 i18n("Filename Error"));
01503 return urls;
01504 }
01505
01506 int start = 0;
01507 int index1 = -1, index2 = -1;
01508 while ( true ) {
01509 index1 = line.find( '"', start );
01510 index2 = line.find( '"', index1 + 1 );
01511
01512 if ( index1 < 0 )
01513 break;
01514
01515
01516 name = line.mid( index1 + 1, index2 - index1 - 1 );
01517 u.setFileName( name );
01518 if ( u.isValid() )
01519 urls.append( u );
01520
01521 start = index2 + 1;
01522 }
01523 return urls;
01524 }
01525
01526
01527 QString KFileDialog::selectedFile() const
01528 {
01529 if ( result() == QDialog::Accepted )
01530 {
01531 if (d->url.isLocalFile())
01532 return d->url.path();
01533 else {
01534 KMessageBox::sorry( d->mainWidget,
01535 i18n("You can only select local files."),
01536 i18n("Remote Files Not Accepted") );
01537 }
01538 }
01539 return QString::null;
01540 }
01541
01542 QStringList KFileDialog::selectedFiles() const
01543 {
01544 QStringList list;
01545
01546 if ( result() == QDialog::Accepted ) {
01547 if ( (ops->mode() & KFile::Files) == KFile::Files ) {
01548 KURL::List urls = parseSelectedURLs();
01549 QValueListConstIterator<KURL> it = urls.begin();
01550 while ( it != urls.end() ) {
01551 if ( (*it).isLocalFile() )
01552 list.append( (*it).path() );
01553 ++it;
01554 }
01555 }
01556
01557 else {
01558 if ( d->url.isLocalFile() )
01559 list.append( d->url.path() );
01560 }
01561 }
01562
01563 return list;
01564 }
01565
01566 KURL KFileDialog::baseURL() const
01567 {
01568 return ops->url();
01569 }
01570
01571 QString KFileDialog::getSaveFileName(const QString& dir, const QString& filter,
01572 QWidget *parent,
01573 const QString& caption)
01574 {
01575 bool specialDir = dir.at(0) == ':';
01576 KFileDialog dlg( specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01577 if ( !specialDir )
01578 dlg.setSelection( dir );
01579
01580 dlg.setOperationMode( Saving );
01581 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01582
01583 dlg.exec();
01584
01585 QString filename = dlg.selectedFile();
01586 if (!filename.isEmpty())
01587 KRecentDocument::add(filename);
01588
01589 return filename;
01590 }
01591
01592 QString KFileDialog::getSaveFileNameWId(const QString& dir, const QString& filter,
01593 WId parent_id,
01594 const QString& caption)
01595 {
01596 bool specialDir = dir.at(0) == ':';
01597 QWidget* parent = QWidget::find( parent_id );
01598 KFileDialog dlg( specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01599 #ifdef Q_WS_X11
01600 if( parent == NULL && parent_id != 0 )
01601 XSetTransientForHint(qt_xdisplay(), dlg.winId(), parent_id);
01602 #else
01603
01604 #endif
01605
01606 if ( !specialDir )
01607 dlg.setSelection( dir );
01608
01609 dlg.setOperationMode( KFileDialog::Saving);
01610 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01611
01612 dlg.exec();
01613
01614 QString filename = dlg.selectedFile();
01615 if (!filename.isEmpty())
01616 KRecentDocument::add(filename);
01617
01618 return filename;
01619 }
01620
01621 KURL KFileDialog::getSaveURL(const QString& dir, const QString& filter,
01622 QWidget *parent, const QString& caption)
01623 {
01624 bool specialDir = dir.at(0) == ':';
01625 KFileDialog dlg(specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01626 if ( !specialDir )
01627 dlg.setSelection( dir );
01628
01629 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01630 dlg.setOperationMode( Saving );
01631
01632 dlg.exec();
01633
01634 KURL url = dlg.selectedURL();
01635 if (url.isValid())
01636 KRecentDocument::add( url );
01637
01638 return url;
01639 }
01640
01641 void KFileDialog::show()
01642 {
01643 if ( !d->hasView ) {
01644 ops->setView(KFile::Default);
01645 ops->clearHistory();
01646 d->hasView = true;
01647 }
01648
01649 KDialogBase::show();
01650 }
01651
01652 void KFileDialog::setMode( KFile::Mode m )
01653 {
01654 ops->setMode(m);
01655 if ( ops->dirOnlyMode() ) {
01656 filterWidget->setDefaultFilter( i18n("*|All Folders") );
01657 }
01658 else {
01659 filterWidget->setDefaultFilter( i18n("*|All Files") );
01660 }
01661
01662 updateAutoSelectExtension ();
01663 }
01664
01665 void KFileDialog::setMode( unsigned int m )
01666 {
01667 setMode(static_cast<KFile::Mode>( m ));
01668 }
01669
01670 KFile::Mode KFileDialog::mode() const
01671 {
01672 return ops->mode();
01673 }
01674
01675
01676 void KFileDialog::readConfig( KConfig *kc, const QString& group )
01677 {
01678 if ( !kc )
01679 return;
01680
01681 QString oldGroup = kc->group();
01682 if ( !group.isEmpty() )
01683 kc->setGroup( group );
01684
01685 ops->readConfig( kc, group );
01686
01687 KURLComboBox *combo = d->pathCombo;
01688 combo->setURLs( kc->readPathListEntry( RecentURLs ), KURLComboBox::RemoveTop );
01689 combo->setMaxItems( kc->readNumEntry( RecentURLsNumber,
01690 DefaultRecentURLsNumber ) );
01691 combo->setURL( ops->url() );
01692 autoDirectoryFollowing = kc->readBoolEntry( AutoDirectoryFollowing,
01693 DefaultDirectoryFollowing );
01694
01695 KGlobalSettings::Completion cm = (KGlobalSettings::Completion)
01696 kc->readNumEntry( PathComboCompletionMode,
01697 KGlobalSettings::completionMode() );
01698 if ( cm != KGlobalSettings::completionMode() )
01699 combo->setCompletionMode( cm );
01700
01701 cm = (KGlobalSettings::Completion)
01702 kc->readNumEntry( LocationComboCompletionMode,
01703 KGlobalSettings::completionMode() );
01704 if ( cm != KGlobalSettings::completionMode() )
01705 locationEdit->setCompletionMode( cm );
01706
01707
01708 toggleSpeedbar( kc->readBoolEntry(ShowSpeedbar, true) );
01709
01710
01711 toggleBookmarks( kc->readBoolEntry(ShowBookmarks, false) );
01712
01713
01714 d->autoSelectExtChecked = kc->readBoolEntry (AutoSelectExtChecked, DefaultAutoSelectExtChecked);
01715 updateAutoSelectExtension ();
01716
01717 int w1 = minimumSize().width();
01718 int w2 = toolbar->sizeHint().width() + 10;
01719 if (w1 < w2)
01720 setMinimumWidth(w2);
01721
01722 QSize size = configDialogSize( group );
01723 resize( size );
01724 kc->setGroup( oldGroup );
01725 }
01726
01727 void KFileDialog::writeConfig( KConfig *kc, const QString& group )
01728 {
01729 if ( !kc )
01730 return;
01731
01732 QString oldGroup = kc->group();
01733 if ( !group.isEmpty() )
01734 kc->setGroup( group );
01735
01736 kc->writePathEntry( RecentURLs, d->pathCombo->urls() );
01737 saveDialogSize( group, true );
01738 kc->writeEntry( PathComboCompletionMode, static_cast<int>(d->pathCombo->completionMode()) );
01739 kc->writeEntry( LocationComboCompletionMode, static_cast<int>(locationEdit->completionMode()) );
01740 kc->writeEntry( ShowSpeedbar, d->urlBar && !d->urlBar->isHidden() );
01741 kc->writeEntry( ShowBookmarks, d->bookmarkHandler != 0 );
01742 kc->writeEntry( AutoSelectExtChecked, d->autoSelectExtChecked );
01743
01744 ops->writeConfig( kc, group );
01745 kc->setGroup( oldGroup );
01746 }
01747
01748
01749 void KFileDialog::readRecentFiles( KConfig *kc )
01750 {
01751 QString oldGroup = kc->group();
01752 kc->setGroup( ConfigGroup );
01753
01754 locationEdit->setMaxItems( kc->readNumEntry( RecentFilesNumber,
01755 DefaultRecentURLsNumber ) );
01756 locationEdit->setURLs( kc->readPathListEntry( RecentFiles ),
01757 KURLComboBox::RemoveBottom );
01758 locationEdit->insertItem( QString::null, 0 );
01759 locationEdit->setCurrentItem( 0 );
01760
01761 kc->setGroup( oldGroup );
01762 }
01763
01764 void KFileDialog::saveRecentFiles( KConfig *kc )
01765 {
01766 QString oldGroup = kc->group();
01767 kc->setGroup( ConfigGroup );
01768
01769 kc->writePathEntry( RecentFiles, locationEdit->urls() );
01770
01771 kc->setGroup( oldGroup );
01772 }
01773
01774 KPushButton * KFileDialog::okButton() const
01775 {
01776 return d->okButton;
01777 }
01778
01779 KPushButton * KFileDialog::cancelButton() const
01780 {
01781 return d->cancelButton;
01782 }
01783
01784 KURLBar * KFileDialog::speedBar()
01785 {
01786 return d->urlBar;
01787 }
01788
01789 void KFileDialog::slotCancel()
01790 {
01791 ops->close();
01792 KDialogBase::slotCancel();
01793
01794 KConfig *config = KGlobal::config();
01795 config->setForceGlobal( true );
01796 writeConfig( config, ConfigGroup );
01797 config->setForceGlobal( false );
01798 }
01799
01800 void KFileDialog::setKeepLocation( bool keep )
01801 {
01802 d->keepLocation = keep;
01803 }
01804
01805 bool KFileDialog::keepsLocation() const
01806 {
01807 return d->keepLocation;
01808 }
01809
01810 void KFileDialog::setOperationMode( OperationMode mode )
01811 {
01812 d->operationMode = mode;
01813 d->keepLocation = (mode == Saving);
01814 filterWidget->setEditable( !d->hasDefaultFilter || mode != Saving );
01815 if ( mode == Opening )
01816 d->okButton->setGuiItem( KGuiItem( i18n("&Open"), "fileopen") );
01817 else if ( mode == Saving )
01818 d->okButton->setGuiItem( KStdGuiItem::save() );
01819 else
01820 d->okButton->setGuiItem( KStdGuiItem::ok() );
01821 updateLocationWhatsThis ();
01822 updateAutoSelectExtension ();
01823 }
01824
01825 KFileDialog::OperationMode KFileDialog::operationMode() const
01826 {
01827 return d->operationMode;
01828 }
01829
01830 void KFileDialog::slotAutoSelectExtClicked()
01831 {
01832 kdDebug (kfile_area) << "slotAutoSelectExtClicked(): "
01833 << d->autoSelectExtCheckBox->isChecked () << endl;
01834
01835
01836 d->autoSelectExtChecked = d->autoSelectExtCheckBox->isChecked ();
01837
01838
01839 updateLocationEditExtension (d->extension );
01840 }
01841
01842 static QString getExtensionFromPatternList (const QStringList &patternList)
01843 {
01844 QString ret;
01845 kdDebug (kfile_area) << "\tgetExtension " << patternList << endl;
01846
01847 QStringList::ConstIterator patternListEnd = patternList.end ();
01848 for (QStringList::ConstIterator it = patternList.begin ();
01849 it != patternListEnd;
01850 it++)
01851 {
01852 kdDebug (kfile_area) << "\t\ttry: \'" << (*it) << "\'" << endl;
01853
01854
01855
01856
01857
01858
01859
01860
01861 if ((*it).startsWith ("*.") &&
01862 (*it).length () > 2 &&
01863 (*it).find ('*', 2) < 0 && (*it).find ('?', 2) < 0)
01864 {
01865 ret = (*it).mid (1);
01866 break;
01867 }
01868 }
01869
01870 return ret;
01871 }
01872
01873 static QString stripUndisplayable (const QString &string)
01874 {
01875 QString ret = string;
01876
01877 ret.remove (':');
01878 ret.remove ('&');
01879
01880 return ret;
01881 }
01882
01883
01884 QString KFileDialog::currentFilterExtension (void)
01885 {
01886 return d->extension;
01887 }
01888
01889 void KFileDialog::updateAutoSelectExtension (void)
01890 {
01891 if (!d->autoSelectExtCheckBox) return;
01892
01893
01894
01895
01896
01897
01898
01899
01900 kdDebug (kfile_area) << "Figure out an extension: " << endl;
01901 QString lastExtension = d->extension;
01902 d->extension = QString::null;
01903
01904
01905 if ((operationMode () == Saving) && (mode () & KFile::File))
01906 {
01907
01908
01909
01910
01911 QString filter = currentFilter ();
01912 if (!filter.isEmpty ())
01913 {
01914
01915 if (filter.find ('/') < 0)
01916 {
01917 d->extension = getExtensionFromPatternList (QStringList::split (" ", filter)).lower ();
01918 kdDebug (kfile_area) << "\tsetFilter-style: pattern ext=\'"
01919 << d->extension << "\'" << endl;
01920 }
01921
01922 else
01923 {
01924 KMimeType::Ptr mime = KMimeType::mimeType (filter);
01925
01926
01927 QString nativeExtension = mime->property ("X-KDE-NativeExtension").toString ();
01928 if (nativeExtension.at (0) == '.')
01929 {
01930 d->extension = nativeExtension.lower ();
01931 kdDebug (kfile_area) << "\tsetMimeFilter-style: native ext=\'"
01932 << d->extension << "\'" << endl;
01933 }
01934
01935
01936 if (d->extension.isEmpty ())
01937 {
01938 d->extension = getExtensionFromPatternList (mime->patterns ()).lower ();
01939 kdDebug (kfile_area) << "\tsetMimeFilter-style: pattern ext=\'"
01940 << d->extension << "\'" << endl;
01941 }
01942 }
01943 }
01944
01945
01946
01947
01948
01949
01950 QString whatsThisExtension;
01951 if (!d->extension.isEmpty ())
01952 {
01953
01954 d->autoSelectExtCheckBox->setText (i18n ("Automatically select filename e&xtension (%1)").arg (d->extension));
01955 whatsThisExtension = i18n ("the extension <b>%1</b>").arg (d->extension);
01956
01957 d->autoSelectExtCheckBox->setEnabled (true);
01958 d->autoSelectExtCheckBox->setChecked (d->autoSelectExtChecked);
01959 }
01960 else
01961 {
01962
01963 d->autoSelectExtCheckBox->setText (i18n ("Automatically select filename e&xtension"));
01964 whatsThisExtension = i18n ("a suitable extension");
01965
01966 d->autoSelectExtCheckBox->setChecked (false);
01967 d->autoSelectExtCheckBox->setEnabled (false);
01968 }
01969
01970 const QString locationLabelText = stripUndisplayable (d->locationLabel->text ());
01971 const QString filterLabelText = stripUndisplayable (d->filterLabel->text ());
01972 QWhatsThis::add (d->autoSelectExtCheckBox,
01973 "<qt>" +
01974 i18n (
01975 "This option enables some convenient features for "
01976 "saving files with extensions:<br>"
01977 "<ol>"
01978 "<li>Any extension specified in the <b>%1</b> text "
01979 "area will be updated if you change the file type "
01980 "to save in.<br>"
01981 "<br></li>"
01982 "<li>If no extension is specified in the <b>%2</b> "
01983 "text area when you click "
01984 "<b>Save</b>, %3 will be added to the end of the "
01985 "filename (if the filename does not already exist). "
01986 "This extension is based on the file type that you "
01987 "have chosen to save in.<br>"
01988 "<br>"
01989 "If you do not want KDE to supply an extension for the "
01990 "filename, you can either turn this option off or you "
01991 "can suppress it by adding a period (.) to the end of "
01992 "the filename (the period will be automatically "
01993 "removed)."
01994 "</li>"
01995 "</ol>"
01996 "If unsure, keep this option enabled as it makes your "
01997 "files more manageable."
01998 )
01999 .arg (locationLabelText)
02000 .arg (locationLabelText)
02001 .arg (whatsThisExtension)
02002 + "</qt>"
02003 );
02004
02005 d->autoSelectExtCheckBox->show ();
02006
02007
02008
02009 updateLocationEditExtension (lastExtension);
02010 }
02011
02012 else
02013 {
02014 d->autoSelectExtCheckBox->setChecked (false);
02015 d->autoSelectExtCheckBox->hide ();
02016 }
02017 }
02018
02019
02020
02021
02022 void KFileDialog::updateLocationEditExtension (const QString &lastExtension)
02023 {
02024 if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02025 return;
02026
02027 QString urlStr = locationEdit->currentText ();
02028 if (urlStr.isEmpty ())
02029 return;
02030
02031 KURL url = getCompleteURL (urlStr);
02032 kdDebug (kfile_area) << "updateLocationEditExtension (" << url << ")" << endl;
02033
02034 const int fileNameOffset = urlStr.findRev ('/') + 1;
02035 QString fileName = urlStr.mid (fileNameOffset);
02036
02037 const int dot = fileName.findRev ('.');
02038 const int len = fileName.length ();
02039 if (dot > 0 &&
02040
02041 dot != len - 1
02042 )
02043 {
02044
02045 KIO::UDSEntry t;
02046 if (KIO::NetAccess::stat (url, t, topLevelWidget()))
02047 {
02048 kdDebug (kfile_area) << "\tfile exists" << endl;
02049
02050 if (isDirectory (t))
02051 {
02052 kdDebug (kfile_area) << "\tisDir - won't alter extension" << endl;
02053 return;
02054 }
02055
02056
02057 }
02058
02059
02060
02061
02062
02063
02064
02065 if (lastExtension.length () && fileName.endsWith (lastExtension))
02066 fileName.truncate (len - lastExtension.length ());
02067
02068 else
02069 fileName.truncate (dot);
02070
02071
02072 locationEdit->setCurrentText (urlStr.left (fileNameOffset) + fileName + d->extension);
02073 locationEdit->lineEdit()->setEdited (true);
02074 }
02075 }
02076
02077
02078 void KFileDialog::appendExtension (KURL &url)
02079 {
02080 if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02081 return;
02082
02083 QString fileName = url.fileName ();
02084 if (fileName.isEmpty ())
02085 return;
02086
02087 kdDebug (kfile_area) << "appendExtension(" << url << ")" << endl;
02088
02089 const int len = fileName.length ();
02090 const int dot = fileName.findRev ('.');
02091
02092 const bool suppressExtension = (dot == len - 1);
02093 const bool unspecifiedExtension = (dot <= 0);
02094
02095
02096 if (!(suppressExtension || unspecifiedExtension))
02097 return;
02098
02099
02100 KIO::UDSEntry t;
02101 if (KIO::NetAccess::stat (url, t, topLevelWidget()))
02102 {
02103 kdDebug (kfile_area) << "\tfile exists - won't append extension" << endl;
02104 return;
02105 }
02106
02107
02108 if (suppressExtension)
02109 {
02110
02111
02112
02113
02114
02115
02116
02117
02118
02119
02120 kdDebug (kfile_area) << "\tstrip trailing dot" << endl;
02121 url.setFileName (fileName.left (len - 1));
02122 }
02123
02124 else if (unspecifiedExtension)
02125 {
02126 kdDebug (kfile_area) << "\tappending extension \'" << d->extension << "\'..." << endl;
02127 url.setFileName (fileName + d->extension);
02128 kdDebug (kfile_area) << "\tsaving as \'" << url << "\'" << endl;
02129 }
02130 }
02131
02132
02133
02134 void KFileDialog::addToRecentDocuments()
02135 {
02136 int m = ops->mode();
02137
02138 if ( m & KFile::LocalOnly ) {
02139 QStringList files = selectedFiles();
02140 QStringList::ConstIterator it = files.begin();
02141 for ( ; it != files.end(); ++it )
02142 KRecentDocument::add( *it );
02143 }
02144
02145 else {
02146 KURL::List urls = selectedURLs();
02147 KURL::List::ConstIterator it = urls.begin();
02148 for ( ; it != urls.end(); ++it ) {
02149 if ( (*it).isValid() )
02150 KRecentDocument::add( *it );
02151 }
02152 }
02153 }
02154
02155 KActionCollection * KFileDialog::actionCollection() const
02156 {
02157 return ops->actionCollection();
02158 }
02159
02160 void KFileDialog::keyPressEvent( QKeyEvent *e )
02161 {
02162 if ( e->key() == Key_Escape )
02163 {
02164 e->accept();
02165 d->cancelButton->animateClick();
02166 }
02167 else
02168 KDialogBase::keyPressEvent( e );
02169 }
02170
02171 void KFileDialog::toggleSpeedbar( bool show )
02172 {
02173 if ( show )
02174 {
02175 if ( !d->urlBar )
02176 initSpeedbar();
02177
02178 d->urlBar->show();
02179
02180
02181 KURLBarItem *urlItem = static_cast<KURLBarItem*>( d->urlBar->listBox()->firstItem() );
02182 KURL homeURL;
02183 homeURL.setPath( QDir::homeDirPath() );
02184 while ( urlItem )
02185 {
02186 if ( homeURL.equals( urlItem->url(), true ) )
02187 {
02188 ops->actionCollection()->action( "home" )->unplug( toolbar );
02189 break;
02190 }
02191
02192 urlItem = static_cast<KURLBarItem*>( urlItem->next() );
02193 }
02194 }
02195 else
02196 {
02197 if (d->urlBar)
02198 d->urlBar->hide();
02199
02200 if ( !ops->actionCollection()->action( "home" )->isPlugged( toolbar ) )
02201 ops->actionCollection()->action( "home" )->plug( toolbar, 3 );
02202 }
02203
02204 static_cast<KToggleAction *>(actionCollection()->action("toggleSpeedbar"))->setChecked( show );
02205 }
02206
02207 void KFileDialog::toggleBookmarks(bool show)
02208 {
02209 if (show)
02210 {
02211 if (d->bookmarkHandler)
02212 {
02213 return;
02214 }
02215
02216 d->bookmarkHandler = new KFileBookmarkHandler( this );
02217 connect( d->bookmarkHandler, SIGNAL( openURL( const QString& )),
02218 SLOT( enterURL( const QString& )));
02219
02220 toolbar->insertButton(QString::fromLatin1("bookmark"),
02221 (int)HOTLIST_BUTTON, true,
02222 i18n("Bookmarks"), 5);
02223 toolbar->getButton(HOTLIST_BUTTON)->setPopup(d->bookmarkHandler->menu(),
02224 true);
02225 QWhatsThis::add(toolbar->getButton(HOTLIST_BUTTON),
02226 i18n("<qt>This button allows you to bookmark specific locations. "
02227 "Click on this button to open the bookmark menu where you may add, "
02228 "edit or select a bookmark.<p>"
02229 "These bookmarks are specific to the file dialog, but otherwise operate "
02230 "like bookmarks elsewhere in KDE.</qt>"));
02231 }
02232 else if (d->bookmarkHandler)
02233 {
02234 delete d->bookmarkHandler;
02235 d->bookmarkHandler = 0;
02236 toolbar->removeItem(HOTLIST_BUTTON);
02237 }
02238
02239 static_cast<KToggleAction *>(actionCollection()->action("toggleBookmarks"))->setChecked( show );
02240 }
02241
02242 int KFileDialog::pathComboIndex()
02243 {
02244 return d->m_pathComboIndex;
02245 }
02246
02247
02248 void KFileDialog::initStatic()
02249 {
02250 if ( lastDirectory )
02251 return;
02252
02253 lastDirectory = ldd.setObject(lastDirectory, new KURL());
02254 }
02255
02256
02257 KURL KFileDialog::getStartURL( const QString& startDir,
02258 QString& recentDirClass )
02259 {
02260 initStatic();
02261
02262 recentDirClass = QString::null;
02263 KURL ret;
02264
02265 bool useDefaultStartDir = startDir.isEmpty();
02266 if ( !useDefaultStartDir )
02267 {
02268 if (startDir[0] == ':')
02269 {
02270 recentDirClass = startDir;
02271 ret = KURL::fromPathOrURL( KRecentDirs::dir(recentDirClass) );
02272 }
02273 else
02274 {
02275 ret = KCmdLineArgs::makeURL( QFile::encodeName(startDir) );
02276
02277 if ( !KProtocolInfo::supportsListing( ret ) )
02278 useDefaultStartDir = true;
02279 }
02280 }
02281
02282 if ( useDefaultStartDir )
02283 {
02284 if (lastDirectory->isEmpty()) {
02285 lastDirectory->setPath(KGlobalSettings::documentPath());
02286 KURL home;
02287 home.setPath( QDir::homeDirPath() );
02288
02289
02290
02291
02292 if ( lastDirectory->path(+1) == home.path(+1) ||
02293 QDir::currentDirPath() != QDir::homeDirPath() ||
02294 !QDir(lastDirectory->path(+1)).exists() )
02295 lastDirectory->setPath(QDir::currentDirPath());
02296 }
02297 ret = *lastDirectory;
02298 }
02299
02300 return ret;
02301 }
02302
02303 void KFileDialog::setStartDir( const KURL& directory )
02304 {
02305 initStatic();
02306 if ( directory.isValid() )
02307 *lastDirectory = directory;
02308 }
02309
02310 void KFileDialog::virtual_hook( int id, void* data )
02311 { KDialogBase::virtual_hook( id, data ); }
02312
02313
02314 #include "kfiledialog.moc"