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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 locationEdit->setFocus();
01189 }
01190
01191 void KFileDialog::enterURL( const QString& url )
01192 {
01193 setURL( KURL::fromPathOrURL( KURLCompletion::replacedPath( url, true, true )) );
01194 locationEdit->setFocus();
01195 }
01196
01197 void KFileDialog::toolbarCallback(int)
01198 {
01199
01200
01201
01202
01203 }
01204
01205
01206 void KFileDialog::setSelection(const QString& url)
01207 {
01208 kdDebug(kfile_area) << "setSelection " << url << endl;
01209
01210 if (url.isEmpty()) {
01211 d->selection = QString::null;
01212 return;
01213 }
01214
01215 KURL u = getCompleteURL(url);
01216 if (!u.isValid()) {
01217 kdWarning() << url << " is not a correct argument for setSelection!" << endl;
01218 return;
01219 }
01220
01221
01222
01223
01224
01225
01226 KFileItem i(KFileItem::Unknown, KFileItem::Unknown, u, true );
01227
01228 if ( i.isDir() && u.isLocalFile() && QFile::exists( u.path() ) ) {
01229
01230
01231
01232
01233 setURL(u, true);
01234 }
01235 else {
01236 QString filename = u.url();
01237 int sep = filename.findRev('/');
01238 if (sep >= 0) {
01239 if ( KProtocolInfo::supportsListing( u )) {
01240 KURL dir(u);
01241 dir.setQuery( QString::null );
01242 dir.setFileName( QString::null );
01243 setURL(dir, true );
01244 }
01245
01246
01247
01248 filename = u.fileName();
01249 kdDebug(kfile_area) << "filename " << filename << endl;
01250 d->selection = filename;
01251 setLocationText( filename );
01252
01253
01254
01255
01256
01257
01258
01259
01260 locationEdit->lineEdit()->setEdited( true );
01261 }
01262
01263 d->url = ops->url();
01264 d->url.addPath(filename);
01265 }
01266 }
01267
01268 void KFileDialog::slotLoadingFinished()
01269 {
01270 if ( !d->selection.isNull() )
01271 ops->setCurrentItem( d->selection );
01272 }
01273
01274
01275 void KFileDialog::pathComboChanged( const QString& )
01276 {
01277 }
01278 void KFileDialog::dirCompletion( const QString& )
01279 {
01280 }
01281 void KFileDialog::fileCompletion( const QString& match )
01282 {
01283 if ( match.isEmpty() && ops->view() )
01284 ops->view()->clearSelection();
01285 else
01286 ops->setCurrentItem( match );
01287 }
01288
01289 void KFileDialog::slotLocationChanged( const QString& text )
01290 {
01291 if ( text.isEmpty() && ops->view() )
01292 ops->view()->clearSelection();
01293 }
01294
01295 void KFileDialog::updateStatusLine(int , int )
01296 {
01297 kdWarning() << "KFileDialog::updateStatusLine is deprecated! The status line no longer exists. Do not try and use it!" << endl;
01298 }
01299
01300 QString KFileDialog::getOpenFileName(const QString& startDir,
01301 const QString& filter,
01302 QWidget *parent, const QString& caption)
01303 {
01304 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01305 dlg.setOperationMode( Opening );
01306
01307 dlg.setMode( KFile::File | KFile::LocalOnly );
01308 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01309
01310 dlg.ops->clearHistory();
01311 dlg.exec();
01312
01313 return dlg.selectedFile();
01314 }
01315
01316 QString KFileDialog::getOpenFileNameWId(const QString& startDir,
01317 const QString& filter,
01318 WId parent_id, const QString& caption)
01319 {
01320 QWidget* parent = QWidget::find( parent_id );
01321 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01322 #ifdef Q_WS_X11
01323 if( parent == NULL && parent_id != 0 )
01324 XSetTransientForHint( qt_xdisplay(), dlg.winId(), parent_id );
01325 #else
01326
01327 #endif
01328
01329 dlg.setOperationMode( KFileDialog::Opening );
01330
01331 dlg.setMode( KFile::File | KFile::LocalOnly );
01332 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01333
01334 dlg.ops->clearHistory();
01335 dlg.exec();
01336
01337 return dlg.selectedFile();
01338 }
01339
01340 QStringList KFileDialog::getOpenFileNames(const QString& startDir,
01341 const QString& filter,
01342 QWidget *parent,
01343 const QString& caption)
01344 {
01345 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01346 dlg.setOperationMode( Opening );
01347
01348 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01349 dlg.setMode(KFile::Files | KFile::LocalOnly);
01350 dlg.ops->clearHistory();
01351 dlg.exec();
01352
01353 return dlg.selectedFiles();
01354 }
01355
01356 KURL KFileDialog::getOpenURL(const QString& startDir, const QString& filter,
01357 QWidget *parent, const QString& caption)
01358 {
01359 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01360 dlg.setOperationMode( Opening );
01361
01362 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01363 dlg.setMode( KFile::File );
01364 dlg.ops->clearHistory();
01365 dlg.exec();
01366
01367 return dlg.selectedURL();
01368 }
01369
01370 KURL::List KFileDialog::getOpenURLs(const QString& startDir,
01371 const QString& filter,
01372 QWidget *parent,
01373 const QString& caption)
01374 {
01375 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01376 dlg.setOperationMode( Opening );
01377
01378 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01379 dlg.setMode(KFile::Files);
01380 dlg.ops->clearHistory();
01381 dlg.exec();
01382
01383 return dlg.selectedURLs();
01384 }
01385
01386 KURL KFileDialog::getExistingURL(const QString& startDir,
01387 QWidget *parent,
01388 const QString& caption)
01389 {
01390 return KDirSelectDialog::selectDirectory(startDir, false, parent, caption);
01391 }
01392
01393 QString KFileDialog::getExistingDirectory(const QString& startDir,
01394 QWidget *parent,
01395 const QString& caption)
01396 {
01397 #ifdef Q_WS_WIN
01398 return QFileDialog::getExistingDirectory(startDir, parent, "getExistingDirectory",
01399 caption, true, true);
01400 #else
01401 KURL url = KDirSelectDialog::selectDirectory(startDir, true, parent,
01402 caption);
01403 if ( url.isValid() )
01404 return url.path();
01405
01406 return QString::null;
01407 #endif
01408 }
01409
01410 KURL KFileDialog::getImageOpenURL( const QString& startDir, QWidget *parent,
01411 const QString& caption)
01412 {
01413 QStringList mimetypes = KImageIO::mimeTypes( KImageIO::Reading );
01414 KFileDialog dlg(startDir,
01415 mimetypes.join(" "),
01416 parent, "filedialog", true);
01417 dlg.setOperationMode( Opening );
01418 dlg.setCaption( caption.isNull() ? i18n("Open") : caption );
01419 dlg.setMode( KFile::File );
01420
01421 KImageFilePreview *ip = new KImageFilePreview( &dlg );
01422 dlg.setPreviewWidget( ip );
01423 dlg.exec();
01424
01425 return dlg.selectedURL();
01426 }
01427
01428 KURL KFileDialog::selectedURL() const
01429 {
01430 if ( result() == QDialog::Accepted )
01431 return d->url;
01432 else
01433 return KURL();
01434 }
01435
01436 KURL::List KFileDialog::selectedURLs() const
01437 {
01438 KURL::List list;
01439 if ( result() == QDialog::Accepted ) {
01440 if ( (ops->mode() & KFile::Files) == KFile::Files )
01441 list = parseSelectedURLs();
01442 else
01443 list.append( d->url );
01444 }
01445 return list;
01446 }
01447
01448
01449 KURL::List& KFileDialog::parseSelectedURLs() const
01450 {
01451 if ( d->filenames.isEmpty() ) {
01452 return d->urlList;
01453 }
01454
01455 d->urlList.clear();
01456 if ( d->filenames.contains( '/' )) {
01457 static const QString &prot = KGlobal::staticQString(":/");
01458 KURL u;
01459 if ( d->filenames.find( prot ) != -1 )
01460 u = d->filenames;
01461 else
01462 u.setPath( d->filenames );
01463
01464 if ( u.isValid() )
01465 d->urlList.append( u );
01466 else
01467 KMessageBox::error( d->mainWidget,
01468 i18n("The chosen filenames do not\n"
01469 "appear to be valid."),
01470 i18n("Invalid Filenames") );
01471 }
01472
01473 else
01474 d->urlList = tokenize( d->filenames );
01475
01476 d->filenames = QString::null;
01477
01478 return d->urlList;
01479 }
01480
01481
01482
01483 KURL::List KFileDialog::tokenize( const QString& line ) const
01484 {
01485 KURL::List urls;
01486 KURL u( ops->url() );
01487 QString name;
01488
01489 int count = line.contains( '"' );
01490 if ( count == 0 ) {
01491 u.setFileName( line );
01492 if ( u.isValid() )
01493 urls.append( u );
01494
01495 return urls;
01496 }
01497
01498 if ( (count % 2) == 1 ) {
01499 QWidget *that = const_cast<KFileDialog *>(this);
01500 KMessageBox::sorry(that, i18n("The requested filenames\n"
01501 "%1\n"
01502 "do not appear to be valid;\n"
01503 "make sure every filename is enclosed in double quotes.").arg(line),
01504 i18n("Filename Error"));
01505 return urls;
01506 }
01507
01508 int start = 0;
01509 int index1 = -1, index2 = -1;
01510 while ( true ) {
01511 index1 = line.find( '"', start );
01512 index2 = line.find( '"', index1 + 1 );
01513
01514 if ( index1 < 0 )
01515 break;
01516
01517
01518 name = line.mid( index1 + 1, index2 - index1 - 1 );
01519 u.setFileName( name );
01520 if ( u.isValid() )
01521 urls.append( u );
01522
01523 start = index2 + 1;
01524 }
01525 return urls;
01526 }
01527
01528
01529 QString KFileDialog::selectedFile() const
01530 {
01531 if ( result() == QDialog::Accepted )
01532 {
01533 if (d->url.isLocalFile())
01534 return d->url.path();
01535 else {
01536 KMessageBox::sorry( d->mainWidget,
01537 i18n("You can only select local files."),
01538 i18n("Remote Files Not Accepted") );
01539 }
01540 }
01541 return QString::null;
01542 }
01543
01544 QStringList KFileDialog::selectedFiles() const
01545 {
01546 QStringList list;
01547
01548 if ( result() == QDialog::Accepted ) {
01549 if ( (ops->mode() & KFile::Files) == KFile::Files ) {
01550 KURL::List urls = parseSelectedURLs();
01551 QValueListConstIterator<KURL> it = urls.begin();
01552 while ( it != urls.end() ) {
01553 if ( (*it).isLocalFile() )
01554 list.append( (*it).path() );
01555 ++it;
01556 }
01557 }
01558
01559 else {
01560 if ( d->url.isLocalFile() )
01561 list.append( d->url.path() );
01562 }
01563 }
01564
01565 return list;
01566 }
01567
01568 KURL KFileDialog::baseURL() const
01569 {
01570 return ops->url();
01571 }
01572
01573 QString KFileDialog::getSaveFileName(const QString& dir, const QString& filter,
01574 QWidget *parent,
01575 const QString& caption)
01576 {
01577 bool specialDir = dir.at(0) == ':';
01578 KFileDialog dlg( specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01579 if ( !specialDir )
01580 dlg.setSelection( dir );
01581
01582 dlg.setOperationMode( Saving );
01583 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01584
01585 dlg.exec();
01586
01587 QString filename = dlg.selectedFile();
01588 if (!filename.isEmpty())
01589 KRecentDocument::add(filename);
01590
01591 return filename;
01592 }
01593
01594 QString KFileDialog::getSaveFileNameWId(const QString& dir, const QString& filter,
01595 WId parent_id,
01596 const QString& caption)
01597 {
01598 bool specialDir = dir.at(0) == ':';
01599 QWidget* parent = QWidget::find( parent_id );
01600 KFileDialog dlg( specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01601 #ifdef Q_WS_X11
01602 if( parent == NULL && parent_id != 0 )
01603 XSetTransientForHint(qt_xdisplay(), dlg.winId(), parent_id);
01604 #else
01605
01606 #endif
01607
01608 if ( !specialDir )
01609 dlg.setSelection( dir );
01610
01611 dlg.setOperationMode( KFileDialog::Saving);
01612 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01613
01614 dlg.exec();
01615
01616 QString filename = dlg.selectedFile();
01617 if (!filename.isEmpty())
01618 KRecentDocument::add(filename);
01619
01620 return filename;
01621 }
01622
01623 KURL KFileDialog::getSaveURL(const QString& dir, const QString& filter,
01624 QWidget *parent, const QString& caption)
01625 {
01626 bool specialDir = dir.at(0) == ':';
01627 KFileDialog dlg(specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01628 if ( !specialDir )
01629 dlg.setSelection( dir );
01630
01631 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01632 dlg.setOperationMode( Saving );
01633
01634 dlg.exec();
01635
01636 KURL url = dlg.selectedURL();
01637 if (url.isValid())
01638 KRecentDocument::add( url );
01639
01640 return url;
01641 }
01642
01643 void KFileDialog::show()
01644 {
01645 if ( !d->hasView ) {
01646 ops->setView(KFile::Default);
01647 ops->clearHistory();
01648 d->hasView = true;
01649 }
01650
01651 KDialogBase::show();
01652 }
01653
01654 void KFileDialog::setMode( KFile::Mode m )
01655 {
01656 ops->setMode(m);
01657 if ( ops->dirOnlyMode() ) {
01658 filterWidget->setDefaultFilter( i18n("*|All Folders") );
01659 }
01660 else {
01661 filterWidget->setDefaultFilter( i18n("*|All Files") );
01662 }
01663
01664 updateAutoSelectExtension ();
01665 }
01666
01667 void KFileDialog::setMode( unsigned int m )
01668 {
01669 setMode(static_cast<KFile::Mode>( m ));
01670 }
01671
01672 KFile::Mode KFileDialog::mode() const
01673 {
01674 return ops->mode();
01675 }
01676
01677
01678 void KFileDialog::readConfig( KConfig *kc, const QString& group )
01679 {
01680 if ( !kc )
01681 return;
01682
01683 QString oldGroup = kc->group();
01684 if ( !group.isEmpty() )
01685 kc->setGroup( group );
01686
01687 ops->readConfig( kc, group );
01688
01689 KURLComboBox *combo = d->pathCombo;
01690 combo->setURLs( kc->readPathListEntry( RecentURLs ), KURLComboBox::RemoveTop );
01691 combo->setMaxItems( kc->readNumEntry( RecentURLsNumber,
01692 DefaultRecentURLsNumber ) );
01693 combo->setURL( ops->url() );
01694 autoDirectoryFollowing = kc->readBoolEntry( AutoDirectoryFollowing,
01695 DefaultDirectoryFollowing );
01696
01697 KGlobalSettings::Completion cm = (KGlobalSettings::Completion)
01698 kc->readNumEntry( PathComboCompletionMode,
01699 KGlobalSettings::completionMode() );
01700 if ( cm != KGlobalSettings::completionMode() )
01701 combo->setCompletionMode( cm );
01702
01703 cm = (KGlobalSettings::Completion)
01704 kc->readNumEntry( LocationComboCompletionMode,
01705 KGlobalSettings::completionMode() );
01706 if ( cm != KGlobalSettings::completionMode() )
01707 locationEdit->setCompletionMode( cm );
01708
01709
01710 toggleSpeedbar( kc->readBoolEntry(ShowSpeedbar, true) );
01711
01712
01713 toggleBookmarks( kc->readBoolEntry(ShowBookmarks, false) );
01714
01715
01716 d->autoSelectExtChecked = kc->readBoolEntry (AutoSelectExtChecked, DefaultAutoSelectExtChecked);
01717 updateAutoSelectExtension ();
01718
01719 int w1 = minimumSize().width();
01720 int w2 = toolbar->sizeHint().width() + 10;
01721 if (w1 < w2)
01722 setMinimumWidth(w2);
01723
01724 QSize size = configDialogSize( group );
01725 resize( size );
01726 kc->setGroup( oldGroup );
01727 }
01728
01729 void KFileDialog::writeConfig( KConfig *kc, const QString& group )
01730 {
01731 if ( !kc )
01732 return;
01733
01734 QString oldGroup = kc->group();
01735 if ( !group.isEmpty() )
01736 kc->setGroup( group );
01737
01738 kc->writePathEntry( RecentURLs, d->pathCombo->urls() );
01739 saveDialogSize( group, true );
01740 kc->writeEntry( PathComboCompletionMode, static_cast<int>(d->pathCombo->completionMode()) );
01741 kc->writeEntry( LocationComboCompletionMode, static_cast<int>(locationEdit->completionMode()) );
01742 kc->writeEntry( ShowSpeedbar, d->urlBar && !d->urlBar->isHidden() );
01743 kc->writeEntry( ShowBookmarks, d->bookmarkHandler != 0 );
01744 kc->writeEntry( AutoSelectExtChecked, d->autoSelectExtChecked );
01745
01746 ops->writeConfig( kc, group );
01747 kc->setGroup( oldGroup );
01748 }
01749
01750
01751 void KFileDialog::readRecentFiles( KConfig *kc )
01752 {
01753 QString oldGroup = kc->group();
01754 kc->setGroup( ConfigGroup );
01755
01756 locationEdit->setMaxItems( kc->readNumEntry( RecentFilesNumber,
01757 DefaultRecentURLsNumber ) );
01758 locationEdit->setURLs( kc->readPathListEntry( RecentFiles ),
01759 KURLComboBox::RemoveBottom );
01760 locationEdit->insertItem( QString::null, 0 );
01761 locationEdit->setCurrentItem( 0 );
01762
01763 kc->setGroup( oldGroup );
01764 }
01765
01766 void KFileDialog::saveRecentFiles( KConfig *kc )
01767 {
01768 QString oldGroup = kc->group();
01769 kc->setGroup( ConfigGroup );
01770
01771 kc->writePathEntry( RecentFiles, locationEdit->urls() );
01772
01773 kc->setGroup( oldGroup );
01774 }
01775
01776 KPushButton * KFileDialog::okButton() const
01777 {
01778 return d->okButton;
01779 }
01780
01781 KPushButton * KFileDialog::cancelButton() const
01782 {
01783 return d->cancelButton;
01784 }
01785
01786 KURLBar * KFileDialog::speedBar()
01787 {
01788 return d->urlBar;
01789 }
01790
01791 void KFileDialog::slotCancel()
01792 {
01793 ops->close();
01794 KDialogBase::slotCancel();
01795
01796 KConfig *config = KGlobal::config();
01797 config->setForceGlobal( true );
01798 writeConfig( config, ConfigGroup );
01799 config->setForceGlobal( false );
01800 }
01801
01802 void KFileDialog::setKeepLocation( bool keep )
01803 {
01804 d->keepLocation = keep;
01805 }
01806
01807 bool KFileDialog::keepsLocation() const
01808 {
01809 return d->keepLocation;
01810 }
01811
01812 void KFileDialog::setOperationMode( OperationMode mode )
01813 {
01814 d->operationMode = mode;
01815 d->keepLocation = (mode == Saving);
01816 filterWidget->setEditable( !d->hasDefaultFilter || mode != Saving );
01817 if ( mode == Opening )
01818 d->okButton->setGuiItem( KGuiItem( i18n("&Open"), "fileopen") );
01819 else if ( mode == Saving )
01820 d->okButton->setGuiItem( KStdGuiItem::save() );
01821 else
01822 d->okButton->setGuiItem( KStdGuiItem::ok() );
01823 updateLocationWhatsThis ();
01824 updateAutoSelectExtension ();
01825 }
01826
01827 KFileDialog::OperationMode KFileDialog::operationMode() const
01828 {
01829 return d->operationMode;
01830 }
01831
01832 void KFileDialog::slotAutoSelectExtClicked()
01833 {
01834 kdDebug (kfile_area) << "slotAutoSelectExtClicked(): "
01835 << d->autoSelectExtCheckBox->isChecked () << endl;
01836
01837
01838 d->autoSelectExtChecked = d->autoSelectExtCheckBox->isChecked ();
01839
01840
01841 updateLocationEditExtension (d->extension );
01842 }
01843
01844 static QString getExtensionFromPatternList (const QStringList &patternList)
01845 {
01846 QString ret;
01847 kdDebug (kfile_area) << "\tgetExtension " << patternList << endl;
01848
01849 QStringList::ConstIterator patternListEnd = patternList.end ();
01850 for (QStringList::ConstIterator it = patternList.begin ();
01851 it != patternListEnd;
01852 it++)
01853 {
01854 kdDebug (kfile_area) << "\t\ttry: \'" << (*it) << "\'" << endl;
01855
01856
01857
01858
01859
01860
01861
01862
01863 if ((*it).startsWith ("*.") &&
01864 (*it).length () > 2 &&
01865 (*it).find ('*', 2) < 0 && (*it).find ('?', 2) < 0)
01866 {
01867 ret = (*it).mid (1);
01868 break;
01869 }
01870 }
01871
01872 return ret;
01873 }
01874
01875 static QString stripUndisplayable (const QString &string)
01876 {
01877 QString ret = string;
01878
01879 ret.remove (':');
01880 ret.remove ('&');
01881
01882 return ret;
01883 }
01884
01885
01886 QString KFileDialog::currentFilterExtension (void)
01887 {
01888 return d->extension;
01889 }
01890
01891 void KFileDialog::updateAutoSelectExtension (void)
01892 {
01893 if (!d->autoSelectExtCheckBox) return;
01894
01895
01896
01897
01898
01899
01900
01901
01902 kdDebug (kfile_area) << "Figure out an extension: " << endl;
01903 QString lastExtension = d->extension;
01904 d->extension = QString::null;
01905
01906
01907 if ((operationMode () == Saving) && (mode () & KFile::File))
01908 {
01909
01910
01911
01912
01913 QString filter = currentFilter ();
01914 if (!filter.isEmpty ())
01915 {
01916
01917 if (filter.find ('/') < 0)
01918 {
01919 d->extension = getExtensionFromPatternList (QStringList::split (" ", filter)).lower ();
01920 kdDebug (kfile_area) << "\tsetFilter-style: pattern ext=\'"
01921 << d->extension << "\'" << endl;
01922 }
01923
01924 else
01925 {
01926 KMimeType::Ptr mime = KMimeType::mimeType (filter);
01927
01928
01929 QString nativeExtension = mime->property ("X-KDE-NativeExtension").toString ();
01930 if (nativeExtension.at (0) == '.')
01931 {
01932 d->extension = nativeExtension.lower ();
01933 kdDebug (kfile_area) << "\tsetMimeFilter-style: native ext=\'"
01934 << d->extension << "\'" << endl;
01935 }
01936
01937
01938 if (d->extension.isEmpty ())
01939 {
01940 d->extension = getExtensionFromPatternList (mime->patterns ()).lower ();
01941 kdDebug (kfile_area) << "\tsetMimeFilter-style: pattern ext=\'"
01942 << d->extension << "\'" << endl;
01943 }
01944 }
01945 }
01946
01947
01948
01949
01950
01951
01952 QString whatsThisExtension;
01953 if (!d->extension.isEmpty ())
01954 {
01955
01956 d->autoSelectExtCheckBox->setText (i18n ("Automatically select filename e&xtension (%1)").arg (d->extension));
01957 whatsThisExtension = i18n ("the extension <b>%1</b>").arg (d->extension);
01958
01959 d->autoSelectExtCheckBox->setEnabled (true);
01960 d->autoSelectExtCheckBox->setChecked (d->autoSelectExtChecked);
01961 }
01962 else
01963 {
01964
01965 d->autoSelectExtCheckBox->setText (i18n ("Automatically select filename e&xtension"));
01966 whatsThisExtension = i18n ("a suitable extension");
01967
01968 d->autoSelectExtCheckBox->setChecked (false);
01969 d->autoSelectExtCheckBox->setEnabled (false);
01970 }
01971
01972 const QString locationLabelText = stripUndisplayable (d->locationLabel->text ());
01973 const QString filterLabelText = stripUndisplayable (d->filterLabel->text ());
01974 QWhatsThis::add (d->autoSelectExtCheckBox,
01975 "<qt>" +
01976 i18n (
01977 "This option enables some convenient features for "
01978 "saving files with extensions:<br>"
01979 "<ol>"
01980 "<li>Any extension specified in the <b>%1</b> text "
01981 "area will be updated if you change the file type "
01982 "to save in.<br>"
01983 "<br></li>"
01984 "<li>If no extension is specified in the <b>%2</b> "
01985 "text area when you click "
01986 "<b>Save</b>, %3 will be added to the end of the "
01987 "filename (if the filename does not already exist). "
01988 "This extension is based on the file type that you "
01989 "have chosen to save in.<br>"
01990 "<br>"
01991 "If you do not want KDE to supply an extension for the "
01992 "filename, you can either turn this option off or you "
01993 "can suppress it by adding a period (.) to the end of "
01994 "the filename (the period will be automatically "
01995 "removed)."
01996 "</li>"
01997 "</ol>"
01998 "If unsure, keep this option enabled as it makes your "
01999 "files more manageable."
02000 )
02001 .arg (locationLabelText)
02002 .arg (locationLabelText)
02003 .arg (whatsThisExtension)
02004 + "</qt>"
02005 );
02006
02007 d->autoSelectExtCheckBox->show ();
02008
02009
02010
02011 updateLocationEditExtension (lastExtension);
02012 }
02013
02014 else
02015 {
02016 d->autoSelectExtCheckBox->setChecked (false);
02017 d->autoSelectExtCheckBox->hide ();
02018 }
02019 }
02020
02021
02022
02023
02024 void KFileDialog::updateLocationEditExtension (const QString &lastExtension)
02025 {
02026 if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02027 return;
02028
02029 QString urlStr = locationEdit->currentText ();
02030 if (urlStr.isEmpty ())
02031 return;
02032
02033 KURL url = getCompleteURL (urlStr);
02034 kdDebug (kfile_area) << "updateLocationEditExtension (" << url << ")" << endl;
02035
02036 const int fileNameOffset = urlStr.findRev ('/') + 1;
02037 QString fileName = urlStr.mid (fileNameOffset);
02038
02039 const int dot = fileName.findRev ('.');
02040 const int len = fileName.length ();
02041 if (dot > 0 &&
02042
02043 dot != len - 1
02044 )
02045 {
02046
02047 KIO::UDSEntry t;
02048 if (KIO::NetAccess::stat (url, t, topLevelWidget()))
02049 {
02050 kdDebug (kfile_area) << "\tfile exists" << endl;
02051
02052 if (isDirectory (t))
02053 {
02054 kdDebug (kfile_area) << "\tisDir - won't alter extension" << endl;
02055 return;
02056 }
02057
02058
02059 }
02060
02061
02062
02063
02064
02065
02066
02067 if (lastExtension.length () && fileName.endsWith (lastExtension))
02068 fileName.truncate (len - lastExtension.length ());
02069
02070 else
02071 fileName.truncate (dot);
02072
02073
02074 locationEdit->setCurrentText (urlStr.left (fileNameOffset) + fileName + d->extension);
02075 locationEdit->lineEdit()->setEdited (true);
02076 }
02077 }
02078
02079
02080 void KFileDialog::appendExtension (KURL &url)
02081 {
02082 if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02083 return;
02084
02085 QString fileName = url.fileName ();
02086 if (fileName.isEmpty ())
02087 return;
02088
02089 kdDebug (kfile_area) << "appendExtension(" << url << ")" << endl;
02090
02091 const int len = fileName.length ();
02092 const int dot = fileName.findRev ('.');
02093
02094 const bool suppressExtension = (dot == len - 1);
02095 const bool unspecifiedExtension = (dot <= 0);
02096
02097
02098 if (!(suppressExtension || unspecifiedExtension))
02099 return;
02100
02101
02102 KIO::UDSEntry t;
02103 if (KIO::NetAccess::stat (url, t, topLevelWidget()))
02104 {
02105 kdDebug (kfile_area) << "\tfile exists - won't append extension" << endl;
02106 return;
02107 }
02108
02109
02110 if (suppressExtension)
02111 {
02112
02113
02114
02115
02116
02117
02118
02119
02120
02121
02122 kdDebug (kfile_area) << "\tstrip trailing dot" << endl;
02123 url.setFileName (fileName.left (len - 1));
02124 }
02125
02126 else if (unspecifiedExtension)
02127 {
02128 kdDebug (kfile_area) << "\tappending extension \'" << d->extension << "\'..." << endl;
02129 url.setFileName (fileName + d->extension);
02130 kdDebug (kfile_area) << "\tsaving as \'" << url << "\'" << endl;
02131 }
02132 }
02133
02134
02135
02136 void KFileDialog::addToRecentDocuments()
02137 {
02138 int m = ops->mode();
02139
02140 if ( m & KFile::LocalOnly ) {
02141 QStringList files = selectedFiles();
02142 QStringList::ConstIterator it = files.begin();
02143 for ( ; it != files.end(); ++it )
02144 KRecentDocument::add( *it );
02145 }
02146
02147 else {
02148 KURL::List urls = selectedURLs();
02149 KURL::List::ConstIterator it = urls.begin();
02150 for ( ; it != urls.end(); ++it ) {
02151 if ( (*it).isValid() )
02152 KRecentDocument::add( *it );
02153 }
02154 }
02155 }
02156
02157 KActionCollection * KFileDialog::actionCollection() const
02158 {
02159 return ops->actionCollection();
02160 }
02161
02162 void KFileDialog::keyPressEvent( QKeyEvent *e )
02163 {
02164 if ( e->key() == Key_Escape )
02165 {
02166 e->accept();
02167 d->cancelButton->animateClick();
02168 }
02169 else
02170 KDialogBase::keyPressEvent( e );
02171 }
02172
02173 void KFileDialog::toggleSpeedbar( bool show )
02174 {
02175 if ( show )
02176 {
02177 if ( !d->urlBar )
02178 initSpeedbar();
02179
02180 d->urlBar->show();
02181
02182
02183 KURLBarItem *urlItem = static_cast<KURLBarItem*>( d->urlBar->listBox()->firstItem() );
02184 KURL homeURL;
02185 homeURL.setPath( QDir::homeDirPath() );
02186 while ( urlItem )
02187 {
02188 if ( homeURL.equals( urlItem->url(), true ) )
02189 {
02190 ops->actionCollection()->action( "home" )->unplug( toolbar );
02191 break;
02192 }
02193
02194 urlItem = static_cast<KURLBarItem*>( urlItem->next() );
02195 }
02196 }
02197 else
02198 {
02199 if (d->urlBar)
02200 d->urlBar->hide();
02201
02202 if ( !ops->actionCollection()->action( "home" )->isPlugged( toolbar ) )
02203 ops->actionCollection()->action( "home" )->plug( toolbar, 3 );
02204 }
02205
02206 static_cast<KToggleAction *>(actionCollection()->action("toggleSpeedbar"))->setChecked( show );
02207 }
02208
02209 void KFileDialog::toggleBookmarks(bool show)
02210 {
02211 if (show)
02212 {
02213 if (d->bookmarkHandler)
02214 {
02215 return;
02216 }
02217
02218 d->bookmarkHandler = new KFileBookmarkHandler( this );
02219 connect( d->bookmarkHandler, SIGNAL( openURL( const QString& )),
02220 SLOT( enterURL( const QString& )));
02221
02222 toolbar->insertButton(QString::fromLatin1("bookmark"),
02223 (int)HOTLIST_BUTTON, true,
02224 i18n("Bookmarks"), 5);
02225 toolbar->getButton(HOTLIST_BUTTON)->setPopup(d->bookmarkHandler->menu(),
02226 true);
02227 QWhatsThis::add(toolbar->getButton(HOTLIST_BUTTON),
02228 i18n("<qt>This button allows you to bookmark specific locations. "
02229 "Click on this button to open the bookmark menu where you may add, "
02230 "edit or select a bookmark.<p>"
02231 "These bookmarks are specific to the file dialog, but otherwise operate "
02232 "like bookmarks elsewhere in KDE.</qt>"));
02233 }
02234 else if (d->bookmarkHandler)
02235 {
02236 delete d->bookmarkHandler;
02237 d->bookmarkHandler = 0;
02238 toolbar->removeItem(HOTLIST_BUTTON);
02239 }
02240
02241 static_cast<KToggleAction *>(actionCollection()->action("toggleBookmarks"))->setChecked( show );
02242 }
02243
02244 int KFileDialog::pathComboIndex()
02245 {
02246 return d->m_pathComboIndex;
02247 }
02248
02249
02250 void KFileDialog::initStatic()
02251 {
02252 if ( lastDirectory )
02253 return;
02254
02255 lastDirectory = ldd.setObject(lastDirectory, new KURL());
02256 }
02257
02258
02259 KURL KFileDialog::getStartURL( const QString& startDir,
02260 QString& recentDirClass )
02261 {
02262 initStatic();
02263
02264 recentDirClass = QString::null;
02265 KURL ret;
02266
02267 bool useDefaultStartDir = startDir.isEmpty();
02268 if ( !useDefaultStartDir )
02269 {
02270 if (startDir[0] == ':')
02271 {
02272 recentDirClass = startDir;
02273 ret = KURL::fromPathOrURL( KRecentDirs::dir(recentDirClass) );
02274 }
02275 else
02276 {
02277 ret = KCmdLineArgs::makeURL( QFile::encodeName(startDir) );
02278
02279 if ( !KProtocolInfo::supportsListing( ret ) )
02280 useDefaultStartDir = true;
02281 }
02282 }
02283
02284 if ( useDefaultStartDir )
02285 {
02286 if (lastDirectory->isEmpty()) {
02287 lastDirectory->setPath(KGlobalSettings::documentPath());
02288 KURL home;
02289 home.setPath( QDir::homeDirPath() );
02290
02291
02292
02293
02294 if ( lastDirectory->path(+1) == home.path(+1) ||
02295 QDir::currentDirPath() != QDir::homeDirPath() ||
02296 !QDir(lastDirectory->path(+1)).exists() )
02297 lastDirectory->setPath(QDir::currentDirPath());
02298 }
02299 ret = *lastDirectory;
02300 }
02301
02302 return ret;
02303 }
02304
02305 void KFileDialog::setStartDir( const KURL& directory )
02306 {
02307 initStatic();
02308 if ( directory.isValid() )
02309 *lastDirectory = directory;
02310 }
02311
02312 void KFileDialog::virtual_hook( int id, void* data )
02313 { KDialogBase::virtual_hook( id, data ); }
02314
02315
02316 #include "kfiledialog.moc"