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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 <kio/kservicetypefactory.h>
00061 #include <klocale.h>
00062 #include <kmessagebox.h>
00063 #include <kmimetype.h>
00064 #include <kpopupmenu.h>
00065 #include <kprotocolinfo.h>
00066 #include <kpushbutton.h>
00067 #include <krecentdirs.h>
00068 #include <kshell.h>
00069 #include <kstandarddirs.h>
00070 #include <kstdguiitem.h>
00071 #include <kstaticdeleter.h>
00072 #include <ktoolbar.h>
00073 #include <ktoolbarbutton.h>
00074 #include <kurl.h>
00075 #include <kurlcombobox.h>
00076 #include <kurlcompletion.h>
00077 #include <kuser.h>
00078
00079 #include "config-kfile.h"
00080 #include "kpreviewwidgetbase.h"
00081
00082 #include <kdirselectdialog.h>
00083 #include <kfileview.h>
00084 #include <krecentdocument.h>
00085 #include <kfilefiltercombo.h>
00086 #include <kdiroperator.h>
00087 #include <kimagefilepreview.h>
00088
00089 #include <kfilespeedbar.h>
00090 #include <kfilebookmarkhandler.h>
00091
00092 #ifdef Q_WS_X11
00093 #include <X11/Xlib.h>
00094 #include <fixx11h.h>
00095 #endif
00096
00097 enum Buttons { HOTLIST_BUTTON,
00098 PATH_COMBO, CONFIGURE_BUTTON };
00099
00100 template class QPtrList<KIO::StatJob>;
00101
00102 namespace {
00103 static void silenceQToolBar(QtMsgType, const char *)
00104 {
00105 }
00106 }
00107
00108 struct KFileDialogPrivate
00109 {
00110
00111 KURL url;
00112
00113
00114 QString filenames;
00115
00116
00117 QString selection;
00118
00119
00120
00121 QBoxLayout *boxLayout;
00122 QWidget *mainWidget;
00123
00124 QLabel *locationLabel;
00125
00126
00127 QLabel *filterLabel;
00128 KURLComboBox *pathCombo;
00129 KPushButton *okButton, *cancelButton;
00130 KFileSpeedBar *urlBar;
00131 QHBoxLayout *urlBarLayout;
00132 QWidget *customWidget;
00133
00134
00135 QCheckBox *autoSelectExtCheckBox;
00136 bool autoSelectExtChecked;
00137 QString extension;
00138
00139 QPtrList<KIO::StatJob> statJobs;
00140
00141 KURL::List urlList;
00142
00143 QStringList mimetypes;
00144
00145
00146
00147 bool keepLocation :1;
00148
00149
00150
00151 bool hasView :1;
00152
00153 bool hasDefaultFilter :1;
00154 KFileDialog::OperationMode operationMode;
00155
00156
00157 QString fileClass;
00158
00159 KFileBookmarkHandler *bookmarkHandler;
00160
00161
00162 int m_pathComboIndex;
00163 };
00164
00165 KURL *KFileDialog::lastDirectory;
00166
00167 static KStaticDeleter<KURL> ldd;
00168
00169 KFileDialog::KFileDialog(const QString& startDir, const QString& filter,
00170 QWidget *parent, const char* name, bool modal)
00171 : KDialogBase( parent, name, modal, QString::null, 0 )
00172 {
00173 init( startDir, filter, 0 );
00174 }
00175
00176 KFileDialog::KFileDialog(const QString& startDir, const QString& filter,
00177 QWidget *parent, const char* name, bool modal, QWidget* widget)
00178 : KDialogBase( parent, name, modal, QString::null, 0 )
00179 {
00180 init( startDir, filter, widget );
00181 }
00182
00183
00184 KFileDialog::~KFileDialog()
00185 {
00186 hide();
00187
00188 KConfig *config = KGlobal::config();
00189
00190 if (d->urlBar)
00191 d->urlBar->save( config );
00192
00193 config->sync();
00194
00195 delete d->bookmarkHandler;
00196 delete ops;
00197 delete d;
00198 }
00199
00200 void KFileDialog::setLocationLabel(const QString& text)
00201 {
00202 d->locationLabel->setText(text);
00203 }
00204
00205 void KFileDialog::setFilter(const QString& filter)
00206 {
00207 int pos = filter.find('/');
00208
00209
00210
00211
00212 if (pos > 0 && filter[pos - 1] != '\\') {
00213 QStringList filters = QStringList::split( " ", filter );
00214 setMimeFilter( filters );
00215 return;
00216 }
00217
00218
00219
00220
00221 QString copy (filter);
00222 for (pos = 0; (pos = copy.find("\\/", pos)) != -1; ++pos)
00223 copy.remove(pos, 1);
00224
00225 ops->clearFilter();
00226 filterWidget->setFilter(copy);
00227 ops->setNameFilter(filterWidget->currentFilter());
00228 d->hasDefaultFilter = false;
00229 filterWidget->setEditable( true );
00230
00231 updateAutoSelectExtension ();
00232 }
00233
00234 QString KFileDialog::currentFilter() const
00235 {
00236 return filterWidget->currentFilter();
00237 }
00238
00239
00240 void KFileDialog::setFilterMimeType(const QString &label,
00241 const KMimeType::List &types,
00242 const KMimeType::Ptr &defaultType)
00243 {
00244 d->mimetypes.clear();
00245 d->filterLabel->setText(label);
00246
00247 KMimeType::List::ConstIterator it;
00248 for( it = types.begin(); it != types.end(); ++it)
00249 d->mimetypes.append( (*it)->name() );
00250
00251 setMimeFilter( d->mimetypes, defaultType->name() );
00252 }
00253
00254 void KFileDialog::setMimeFilter( const QStringList& mimeTypes,
00255 const QString& defaultType )
00256 {
00257 d->mimetypes = mimeTypes;
00258 filterWidget->setMimeFilter( mimeTypes, defaultType );
00259
00260 QStringList types = QStringList::split(" ", filterWidget->currentFilter());
00261 types.append( QString::fromLatin1( "inode/directory" ));
00262 ops->clearFilter();
00263 ops->setMimeFilter( types );
00264 d->hasDefaultFilter = !defaultType.isEmpty();
00265 filterWidget->setEditable( !d->hasDefaultFilter ||
00266 d->operationMode != Saving );
00267
00268 updateAutoSelectExtension ();
00269 }
00270
00271 void KFileDialog::clearFilter()
00272 {
00273 d->mimetypes.clear();
00274 filterWidget->setFilter( QString::null );
00275 ops->clearFilter();
00276 d->hasDefaultFilter = false;
00277 filterWidget->setEditable( true );
00278
00279 updateAutoSelectExtension ();
00280 }
00281
00282 QString KFileDialog::currentMimeFilter() const
00283 {
00284 int i = filterWidget->currentItem();
00285 if (filterWidget->showsAllTypes())
00286 i--;
00287
00288 if ((i >= 0) && (i < (int) d->mimetypes.count()))
00289 return d->mimetypes[i];
00290 return QString::null;
00291 }
00292
00293 KMimeType::Ptr KFileDialog::currentFilterMimeType()
00294 {
00295 return KMimeType::mimeType( currentMimeFilter() );
00296 }
00297
00298 void KFileDialog::setPreviewWidget(const QWidget *w) {
00299 ops->setPreviewWidget(w);
00300 ops->clearHistory();
00301 d->hasView = true;
00302 }
00303
00304 void KFileDialog::setPreviewWidget(const KPreviewWidgetBase *w) {
00305 ops->setPreviewWidget(w);
00306 ops->clearHistory();
00307 d->hasView = true;
00308 }
00309
00310 KURL KFileDialog::getCompleteURL(const QString &_url)
00311 {
00312 QString url = KShell::tildeExpand(_url);
00313 KURL u;
00314
00315 if ( KURL::isRelativeURL(url) )
00316 {
00317 if (!url.isEmpty() && !QDir::isRelativePath(url) )
00318 u.setPath( url );
00319 else
00320 {
00321 u = ops->url();
00322 u.addPath( url );
00323 u.cleanPath();
00324 }
00325 }
00326 else
00327 u = url;
00328
00329 return u;
00330 }
00331
00332
00333 void KFileDialog::slotOk()
00334 {
00335 kdDebug(kfile_area) << "slotOK\n";
00336
00337
00338
00339 const KFileItemList *items = ops->selectedItems();
00340
00341 if ( (mode() & KFile::Directory) != KFile::Directory ) {
00342 if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) {
00343 if ( !items || items->isEmpty() )
00344 {
00345 QString msg;
00346 if ( d->operationMode == Saving )
00347 msg = i18n("Please specify the filename to save to.");
00348 else
00349 msg = i18n("Please select the file to open.");
00350 KMessageBox::information(this, msg);
00351 return;
00352 }
00353
00354
00355
00356 else {
00357
00358 bool multi = (mode() & KFile::Files) != 0;
00359 KFileItemListIterator it( *items );
00360 QString endQuote = QString::fromLatin1("\" ");
00361 QString name, files;
00362 while ( it.current() ) {
00363 name = (*it)->name();
00364 if ( multi ) {
00365 name.prepend( '"' );
00366 name.append( endQuote );
00367 }
00368
00369 files.append( name );
00370 ++it;
00371 }
00372 setLocationText( files );
00373 return;
00374 }
00375 }
00376 }
00377
00378 bool dirOnly = ops->dirOnlyMode();
00379
00380
00381 if ( items && !locationEdit->lineEdit()->edited() &&
00382 !(items->isEmpty() && !dirOnly) ) {
00383
00384 d->urlList.clear();
00385 d->filenames = QString::null;
00386
00387 if ( dirOnly ) {
00388 d->url = ops->url();
00389 }
00390 else {
00391 if ( !(mode() & KFile::Files) ) {
00392 d->url = items->getFirst()->url();
00393 }
00394
00395 else {
00396 d->url = ops->url();
00397 KFileItemListIterator it( *items );
00398 while ( it.current() ) {
00399 d->urlList.append( (*it)->url() );
00400 ++it;
00401 }
00402 }
00403 }
00404
00405 if ( (mode() & KFile::LocalOnly) == KFile::LocalOnly &&
00406 !d->url.isLocalFile() ) {
00407
00408 KMessageBox::sorry( d->mainWidget,
00409 i18n("You can only select local files."),
00410 i18n("Remote Files Not Accepted") );
00411 return;
00412 }
00413
00414 accept();
00415 return;
00416 }
00417
00418
00419 KURL selectedURL;
00420
00421 if ( (mode() & KFile::Files) == KFile::Files ) {
00422 QString locationText = locationEdit->currentText();
00423 if ( locationText.contains( '/' )) {
00424
00425 KURL u( ops->url(), KShell::tildeExpand(locationText));
00426 if ( u.isValid() )
00427 selectedURL = u;
00428 else
00429 selectedURL = ops->url();
00430 }
00431 else
00432 selectedURL = ops->url();
00433 }
00434
00435 else {
00436 selectedURL = getCompleteURL(locationEdit->currentText());
00437
00438
00439 appendExtension (selectedURL);
00440 }
00441
00442 if ( !selectedURL.isValid() ) {
00443 KMessageBox::sorry( d->mainWidget, i18n("%1\ndoes not appear to be a valid URL.\n").arg(d->url.url()), i18n("Invalid URL") );
00444 return;
00445 }
00446
00447 if ( (mode() & KFile::LocalOnly) == KFile::LocalOnly &&
00448 !selectedURL.isLocalFile() ) {
00449 KMessageBox::sorry( d->mainWidget,
00450 i18n("You can only select local files."),
00451 i18n("Remote Files Not Accepted") );
00452 return;
00453 }
00454
00455 d->url = selectedURL;
00456
00457
00458
00459 if ( (mode() & KFile::Directory) == KFile::Directory ) {
00460 kdDebug(kfile_area) << "Directory" << endl;
00461 bool done = true;
00462 if ( d->url.isLocalFile() ) {
00463 if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) {
00464 QFileInfo info( d->url.path() );
00465 if ( info.isDir() ) {
00466 d->filenames = QString::null;
00467 d->urlList.clear();
00468 d->urlList.append( d->url );
00469 accept();
00470 }
00471 else if (!info.exists() && (mode() & KFile::File) != KFile::File) {
00472
00473 if ( ops->mkdir( d->url.url(), true ))
00474 return;
00475 else
00476 accept();
00477 }
00478 else {
00479
00480 if ( (mode() & KFile::File) == KFile::File ||
00481 (mode() & KFile::Files) == KFile::Files )
00482 done = false;
00483 }
00484 }
00485 else
00486 {
00487 if ( mode() & KFile::ExistingOnly )
00488 {
00489 if ( ops->dirOnlyMode() )
00490 {
00491 KURL fullURL(d->url, locationEdit->currentText());
00492 if ( QFile::exists( fullURL.path() ) )
00493 {
00494 d->url = fullURL;
00495 d->filenames = QString::null;
00496 d->urlList.clear();
00497 accept();
00498 return;
00499 }
00500 else
00501 return;
00502 }
00503 }
00504
00505 d->filenames = locationEdit->currentText();
00506 accept();
00507 }
00508
00509 }
00510 else {
00511
00512 d->filenames = QString::null;
00513 d->urlList.clear();
00514 d->urlList.append( d->url );
00515
00516 if ( mode() & KFile::ExistingOnly )
00517 done = false;
00518 else
00519 accept();
00520 }
00521
00522 if ( done )
00523 return;
00524 }
00525
00526 if (!kapp->authorizeURLAction("open", KURL(), d->url))
00527 {
00528 QString msg = KIO::buildErrorString(KIO::ERR_ACCESS_DENIED, d->url.prettyURL());
00529 KMessageBox::error( d->mainWidget, msg);
00530 return;
00531 }
00532
00533 KIO::StatJob *job = 0L;
00534 d->statJobs.clear();
00535 d->filenames = KShell::tildeExpand(locationEdit->currentText());
00536
00537 if ( (mode() & KFile::Files) == KFile::Files &&
00538 !locationEdit->currentText().contains( '/' )) {
00539 kdDebug(kfile_area) << "Files\n";
00540 KURL::List list = parseSelectedURLs();
00541 for ( KURL::List::ConstIterator it = list.begin();
00542 it != list.end(); ++it )
00543 {
00544 if (!kapp->authorizeURLAction("open", KURL(), *it))
00545 {
00546 QString msg = KIO::buildErrorString(KIO::ERR_ACCESS_DENIED, (*it).prettyURL());
00547 KMessageBox::error( d->mainWidget, msg);
00548 return;
00549 }
00550 }
00551 for ( KURL::List::ConstIterator it = list.begin();
00552 it != list.end(); ++it )
00553 {
00554 job = KIO::stat( *it, !(*it).isLocalFile() );
00555 job->setWindow (topLevelWidget());
00556 KIO::Scheduler::scheduleJob( job );
00557 d->statJobs.append( job );
00558 connect( job, SIGNAL( result(KIO::Job *) ),
00559 SLOT( slotStatResult( KIO::Job *) ));
00560 }
00561 return;
00562 }
00563
00564 job = KIO::stat(d->url,!d->url.isLocalFile());
00565 job->setWindow (topLevelWidget());
00566 d->statJobs.append( job );
00567 connect(job, SIGNAL(result(KIO::Job*)), SLOT(slotStatResult(KIO::Job*)));
00568 }
00569
00570
00571 static bool isDirectory (const KIO::UDSEntry &t)
00572 {
00573 bool isDir = false;
00574
00575 for (KIO::UDSEntry::ConstIterator it = t.begin();
00576 it != t.end();
00577 it++)
00578 {
00579 if ((*it).m_uds == KIO::UDS_FILE_TYPE)
00580 {
00581 isDir = S_ISDIR ((mode_t) ((*it).m_long));
00582 break;
00583 }
00584 }
00585
00586 return isDir;
00587 }
00588
00589
00590
00591
00592 void KFileDialog::slotStatResult(KIO::Job* job)
00593 {
00594 kdDebug(kfile_area) << "slotStatResult" << endl;
00595 KIO::StatJob *sJob = static_cast<KIO::StatJob *>( job );
00596
00597 if ( !d->statJobs.removeRef( sJob ) ) {
00598 return;
00599 }
00600
00601 int count = d->statJobs.count();
00602
00603
00604
00605 if (sJob->error() && count == 0 && !ops->dirOnlyMode())
00606 {
00607 accept();
00608 return;
00609 }
00610
00611 KIO::UDSEntry t = sJob->statResult();
00612 if (isDirectory (t))
00613 {
00614 if ( ops->dirOnlyMode() )
00615 {
00616 d->filenames = QString::null;
00617 d->urlList.clear();
00618 accept();
00619 }
00620 else
00621 {
00622 if ( count == 0 ) {
00623 locationEdit->clearEdit();
00624 locationEdit->lineEdit()->setEdited( false );
00625 setURL( sJob->url() );
00626 }
00627 }
00628 d->statJobs.clear();
00629 return;
00630 }
00631 else if ( ops->dirOnlyMode() )
00632 {
00633 return;
00634 }
00635
00636 kdDebug(kfile_area) << "filename " << sJob->url().url() << endl;
00637
00638 if ( count == 0 )
00639 accept();
00640 }
00641
00642 void KFileDialog::accept()
00643 {
00644 setResult( QDialog::Accepted );
00645
00646 *lastDirectory = ops->url();
00647 if (!d->fileClass.isEmpty())
00648 KRecentDirs::add(d->fileClass, ops->url().url());
00649
00650
00651 locationEdit->changeItem( QString::null, 0 );
00652
00653 KURL::List list = selectedURLs();
00654 QValueListConstIterator<KURL> it = list.begin();
00655 for ( ; it != list.end(); ++it ) {
00656 const KURL& url = *it;
00657
00658
00659
00660 QString file = url.isLocalFile() ? url.path(-1) : url.prettyURL(-1);
00661
00662
00663 for ( int i = 1; i < locationEdit->count(); i++ ) {
00664 if ( locationEdit->text( i ) == file ) {
00665 locationEdit->removeItem( i-- );
00666 break;
00667 }
00668 }
00669 locationEdit->insertItem( file, 1 );
00670 }
00671
00672 KConfig *config = KGlobal::config();
00673 config->setForceGlobal( true );
00674 writeConfig( config, ConfigGroup );
00675 config->setForceGlobal( false );
00676
00677 saveRecentFiles( config );
00678 config->sync();
00679
00680 KDialogBase::accept();
00681
00682 addToRecentDocuments();
00683
00684 if ( (mode() & KFile::Files) != KFile::Files )
00685 emit fileSelected(d->url.url());
00686
00687 ops->close();
00688 emit okClicked();
00689 }
00690
00691
00692 void KFileDialog::fileHighlighted(const KFileItem *i)
00693 {
00694 if (i && i->isDir())
00695 return;
00696
00697
00698 if ( (ops->mode() & KFile::Files) != KFile::Files ) {
00699 if ( !i )
00700 return;
00701
00702 d->url = i->url();
00703
00704 if ( !locationEdit->hasFocus() ) {
00705 setLocationText( i->name() );
00706 }
00707 emit fileHighlighted(d->url.url());
00708 }
00709
00710 else {
00711 multiSelectionChanged();
00712 emit selectionChanged();
00713 }
00714 }
00715
00716 void KFileDialog::fileSelected(const KFileItem *i)
00717 {
00718 if (i && i->isDir())
00719 return;
00720
00721 if ( (ops->mode() & KFile::Files) != KFile::Files ) {
00722 if ( !i )
00723 return;
00724
00725 d->url = i->url();
00726 setLocationText( i->name() );
00727 }
00728 else {
00729 multiSelectionChanged();
00730 emit selectionChanged();
00731 }
00732 slotOk();
00733 }
00734
00735
00736
00737
00738 void KFileDialog::multiSelectionChanged()
00739 {
00740 if ( locationEdit->hasFocus() )
00741 return;
00742
00743 locationEdit->lineEdit()->setEdited( false );
00744 KFileItem *item;
00745 const KFileItemList *list = ops->selectedItems();
00746 if ( !list ) {
00747 locationEdit->clearEdit();
00748 return;
00749 }
00750
00751 static const QString &begin = KGlobal::staticQString(" \"");
00752 KFileItemListIterator it ( *list );
00753 QString text;
00754 while ( (item = it.current()) ) {
00755 text.append( begin ).append( item->name() ).append( '\"' );
00756 ++it;
00757 }
00758
00759 setLocationText( text.stripWhiteSpace() );
00760 }
00761
00762 void KFileDialog::setLocationText( const QString& text )
00763 {
00764
00765
00766
00767 disconnect( locationEdit, SIGNAL( textChanged( const QString& ) ),
00768 this, SLOT( slotLocationChanged( const QString& ) ) );
00769 locationEdit->setCurrentItem( 0 );
00770 connect( locationEdit, SIGNAL( textChanged( const QString& ) ),
00771 SLOT( slotLocationChanged( const QString& )) );
00772 locationEdit->setEditText( text );
00773
00774
00775 if ( d->operationMode == Saving && !locationEdit->isVisible())
00776 setNonExtSelection();
00777 }
00778
00779 static QString autocompletionWhatsThisText = i18n("<p>While typing in the text area, you may be presented "
00780 "with possible matches. "
00781 "This feature can be controlled by clicking with the right mouse button "
00782 "and selecting a preferred mode from the <b>Text Completion</b> menu.") + "</qt>";
00783 void KFileDialog::updateLocationWhatsThis (void)
00784 {
00785 QString whatsThisText;
00786 if (d->operationMode == KFileDialog::Saving)
00787 {
00788 whatsThisText = "<qt>" + i18n("This is the name to save the file as.") +
00789 autocompletionWhatsThisText;
00790 }
00791 else if (ops->mode() & KFile::Files)
00792 {
00793 whatsThisText = "<qt>" + i18n("This is the list of files to open. More than "
00794 "one file can be specified by listing several "
00795 "files, separated by spaces.") +
00796 autocompletionWhatsThisText;
00797 }
00798 else
00799 {
00800 whatsThisText = "<qt>" + i18n("This is the name of the file to open.") +
00801 autocompletionWhatsThisText;
00802 }
00803
00804 QWhatsThis::add(d->locationLabel, whatsThisText);
00805 QWhatsThis::add(locationEdit, whatsThisText);
00806 }
00807
00808 void KFileDialog::init(const QString& startDir, const QString& filter, QWidget* widget)
00809 {
00810 initStatic();
00811 d = new KFileDialogPrivate();
00812
00813 d->boxLayout = 0;
00814 d->keepLocation = false;
00815 d->operationMode = Opening;
00816 d->bookmarkHandler = 0;
00817 d->hasDefaultFilter = false;
00818 d->hasView = false;
00819 d->mainWidget = new QWidget( this, "KFileDialog::mainWidget");
00820 setMainWidget( d->mainWidget );
00821 d->okButton = new KPushButton( KStdGuiItem::ok(), d->mainWidget );
00822 d->okButton->setDefault( true );
00823 d->cancelButton = new KPushButton(KStdGuiItem::cancel(), d->mainWidget);
00824 connect( d->okButton, SIGNAL( clicked() ), SLOT( slotOk() ));
00825 connect( d->cancelButton, SIGNAL( clicked() ), SLOT( slotCancel() ));
00826 d->customWidget = widget;
00827 d->autoSelectExtCheckBox = 0;
00828 d->autoSelectExtChecked = false;
00829 d->urlBar = 0;
00830
00831 QtMsgHandler oldHandler = qInstallMsgHandler( silenceQToolBar );
00832 toolbar = new KToolBar( d->mainWidget, "KFileDialog::toolbar", true);
00833 toolbar->setFlat(true);
00834 qInstallMsgHandler( oldHandler );
00835
00836 d->pathCombo = new KURLComboBox( KURLComboBox::Directories, true,
00837 toolbar, "path combo" );
00838 QToolTip::add( d->pathCombo, i18n("Current location") );
00839 QWhatsThis::add( d->pathCombo, "<qt>" + i18n("This is the currently listed location. "
00840 "The drop-down list also lists commonly used locations. "
00841 "This includes standard locations, such as your home folder, as well as "
00842 "locations that have been visited recently.") + autocompletionWhatsThisText);
00843
00844 KURL u;
00845 u.setPath( QDir::rootDirPath() );
00846 QString text = i18n("Root Folder: %1").arg( u.path() );
00847 d->pathCombo->addDefaultURL( u,
00848 KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00849 text );
00850
00851 u.setPath( QDir::homeDirPath() );
00852 text = i18n("Home Folder: %1").arg( u.path( +1 ) );
00853 d->pathCombo->addDefaultURL( u, KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00854 text );
00855
00856 KURL docPath;
00857 docPath.setPath( KGlobalSettings::documentPath() );
00858 if ( (u.path(+1) != docPath.path(+1)) &&
00859 QDir(docPath.path(+1)).exists() )
00860 {
00861 text = i18n("Documents: %1").arg( docPath.path( +1 ) );
00862 d->pathCombo->addDefaultURL( docPath,
00863 KMimeType::pixmapForURL( docPath, 0, KIcon::Small ),
00864 text );
00865 }
00866
00867 u.setPath( KGlobalSettings::desktopPath() );
00868 text = i18n("Desktop: %1").arg( u.path( +1 ) );
00869 d->pathCombo->addDefaultURL( u,
00870 KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00871 text );
00872
00873 d->url = getStartURL( startDir, d->fileClass );
00874 d->selection = d->url.url();
00875
00876
00877 if ( d->url.isLocalFile() )
00878 {
00879 if ( !QFile::exists( d->url.path() ) )
00880 {
00881 d->url = d->url.upURL();
00882 QDir dir( d->url.path() );
00883 while ( !dir.exists() )
00884 {
00885 d->url = d->url.upURL();
00886 dir.setPath( d->url.path() );
00887 }
00888 }
00889 }
00890
00891 ops = new KDirOperator(d->url, d->mainWidget, "KFileDialog::ops");
00892 ops->setOnlyDoubleClickSelectsFiles( true );
00893 connect(ops, SIGNAL(urlEntered(const KURL&)),
00894 SLOT(urlEntered(const KURL&)));
00895 connect(ops, SIGNAL(fileHighlighted(const KFileItem *)),
00896 SLOT(fileHighlighted(const KFileItem *)));
00897 connect(ops, SIGNAL(fileSelected(const KFileItem *)),
00898 SLOT(fileSelected(const KFileItem *)));
00899 connect(ops, SIGNAL(finishedLoading()),
00900 SLOT(slotLoadingFinished()));
00901
00902 ops->setupMenu(KDirOperator::SortActions |
00903 KDirOperator::FileActions |
00904 KDirOperator::ViewActions);
00905 KActionCollection *coll = ops->actionCollection();
00906
00907
00908 coll->action( "up" )->plug( toolbar );
00909 coll->action( "up" )->setWhatsThis(i18n("<qt>Click this button to enter the parent folder.<p>"
00910 "For instance, if the current location is file:/home/%1 clicking this "
00911 "button will take you to file:/home.</qt>").arg( KUser().loginName() ));
00912 coll->action( "back" )->plug( toolbar );
00913 coll->action( "back" )->setWhatsThis(i18n("Click this button to move backwards one step in the browsing history."));
00914 coll->action( "forward" )->plug( toolbar );
00915 coll->action( "forward" )->setWhatsThis(i18n("Click this button to move forward one step in the browsing history."));
00916 coll->action( "reload" )->plug( toolbar );
00917 coll->action( "reload" )->setWhatsThis(i18n("Click this button to reload the contents of the current location."));
00918 coll->action( "mkdir" )->setShortcut(Key_F10);
00919 coll->action( "mkdir" )->plug( toolbar );
00920 coll->action( "mkdir" )->setWhatsThis(i18n("Click this button to create a new folder."));
00921
00922 KToggleAction *showSidebarAction =
00923 new KToggleAction(i18n("Show Quick Access Navigation Panel"), Key_F9, coll,"toggleSpeedbar");
00924 showSidebarAction->setCheckedState(i18n("Hide Quick Access Navigation Panel"));
00925 connect( showSidebarAction, SIGNAL( toggled( bool ) ),
00926 SLOT( toggleSpeedbar( bool )) );
00927
00928 KToggleAction *showBookmarksAction =
00929 new KToggleAction(i18n("Show Bookmarks"), 0, coll, "toggleBookmarks");
00930 showBookmarksAction->setCheckedState(i18n("Hide Bookmarks"));
00931 connect( showBookmarksAction, SIGNAL( toggled( bool ) ),
00932 SLOT( toggleBookmarks( bool )) );
00933
00934 KActionMenu *menu = new KActionMenu( i18n("Configure"), "configure", this, "extra menu" );
00935 menu->setWhatsThis(i18n("<qt>This is the configuration menu for the file dialog. "
00936 "Various options can be accessed from this menu including: <ul>"
00937 "<li>how files are sorted in the list</li>"
00938 "<li>types of view, including icon and list</li>"
00939 "<li>showing of hidden files</li>"
00940 "<li>the Quick Access navigation panel</li>"
00941 "<li>file previews</li>"
00942 "<li>separating folders from files</li></ul></qt>"));
00943 menu->insert( coll->action( "sorting menu" ));
00944 menu->insert( coll->action( "separator" ));
00945 coll->action( "short view" )->setShortcut(Key_F6);
00946 menu->insert( coll->action( "short view" ));
00947 coll->action( "detailed view" )->setShortcut(Key_F7);
00948 menu->insert( coll->action( "detailed view" ));
00949 menu->insert( coll->action( "separator" ));
00950 coll->action( "show hidden" )->setShortcut(Key_F8);
00951 menu->insert( coll->action( "show hidden" ));
00952 menu->insert( showSidebarAction );
00953 menu->insert( showBookmarksAction );
00954 coll->action( "preview" )->setShortcut(Key_F11);
00955 menu->insert( coll->action( "preview" ));
00956 coll->action( "separate dirs" )->setShortcut(Key_F12);
00957 menu->insert( coll->action( "separate dirs" ));
00958
00959 menu->setDelayed( false );
00960 connect( menu->popupMenu(), SIGNAL( aboutToShow() ),
00961 ops, SLOT( updateSelectionDependentActions() ));
00962 menu->plug( toolbar );
00963
00964
00965 KToolBarSeparator* spacerWidget = new KToolBarSeparator(Horizontal, false ,
00966 toolbar);
00967 d->m_pathComboIndex = toolbar->insertWidget(-1, -1, spacerWidget);
00968 toolbar->insertWidget(PATH_COMBO, 0, d->pathCombo);
00969
00970
00971 toolbar->setItemAutoSized (PATH_COMBO);
00972 toolbar->setIconText(KToolBar::IconOnly);
00973 toolbar->setBarPos(KToolBar::Top);
00974 toolbar->setMovingEnabled(false);
00975 toolbar->adjustSize();
00976
00977 KURLCompletion *pathCompletionObj = new KURLCompletion( KURLCompletion::DirCompletion );
00978 d->pathCombo->setCompletionObject( pathCompletionObj );
00979 d->pathCombo->setAutoDeleteCompletionObject( true );
00980
00981 connect( d->pathCombo, SIGNAL( urlActivated( const KURL& )),
00982 this, SLOT( enterURL( const KURL& ) ));
00983 connect( d->pathCombo, SIGNAL( returnPressed( const QString& )),
00984 this, SLOT( enterURL( const QString& ) ));
00985
00986 QString whatsThisText;
00987
00988
00989 d->locationLabel = new QLabel(i18n("&Location:"), d->mainWidget);
00990 locationEdit = new KURLComboBox(KURLComboBox::Files, true,
00991 d->mainWidget, "LocationEdit");
00992 connect( locationEdit, SIGNAL( textChanged( const QString& ) ),
00993 SLOT( slotLocationChanged( const QString& )) );
00994
00995 updateLocationWhatsThis ();
00996 d->locationLabel->setBuddy(locationEdit);
00997
00998 locationEdit->setFocus();
00999 KURLCompletion *fileCompletionObj = new KURLCompletion( KURLCompletion::FileCompletion );
01000 QString dir = d->url.url(+1);
01001 pathCompletionObj->setDir( dir );
01002 fileCompletionObj->setDir( dir );
01003 locationEdit->setCompletionObject( fileCompletionObj );
01004 locationEdit->setAutoDeleteCompletionObject( true );
01005 connect( fileCompletionObj, SIGNAL( match( const QString& ) ),
01006 SLOT( fileCompletion( const QString& )) );
01007
01008 connect( locationEdit, SIGNAL( returnPressed() ),
01009 this, SLOT( slotOk()));
01010 connect(locationEdit, SIGNAL( activated( const QString& )),
01011 this, SLOT( locationActivated( const QString& ) ));
01012
01013
01014 whatsThisText = i18n("<qt>This is the filter to apply to the file list. "
01015 "File names that do not match the filter will not be shown.<p>"
01016 "You may select from one of the preset filters in the "
01017 "drop down menu, or you may enter a custom filter "
01018 "directly into the text area.<p>"
01019 "Wildcards such as * and ? are allowed.</qt>");
01020 d->filterLabel = new QLabel(i18n("&Filter:"), d->mainWidget);
01021 QWhatsThis::add(d->filterLabel, whatsThisText);
01022 filterWidget = new KFileFilterCombo(d->mainWidget,
01023 "KFileDialog::filterwidget");
01024 QWhatsThis::add(filterWidget, whatsThisText);
01025 setFilter(filter);
01026 d->filterLabel->setBuddy(filterWidget);
01027 connect(filterWidget, SIGNAL(filterChanged()), SLOT(slotFilterChanged()));
01028
01029
01030
01031 d->autoSelectExtCheckBox = new QCheckBox (d->mainWidget);
01032 connect(d->autoSelectExtCheckBox, SIGNAL(clicked()), SLOT(slotAutoSelectExtClicked()));
01033
01034 initGUI();
01035
01036 KConfig* config = KGlobal::config();
01037 readRecentFiles( config );
01038
01039 adjustSize();
01040
01041 ops->setViewConfig( config, ConfigGroup );
01042 readConfig( config, ConfigGroup );
01043 setSelection(d->selection);
01044 }
01045
01046 void KFileDialog::initSpeedbar()
01047 {
01048 d->urlBar = new KFileSpeedBar( d->mainWidget, "url bar" );
01049 connect( d->urlBar, SIGNAL( activated( const KURL& )),
01050 SLOT( enterURL( const KURL& )) );
01051
01052
01053
01054
01055
01056 d->urlBar->setCurrentItem( d->url );
01057
01058 d->urlBarLayout->insertWidget( 0, d->urlBar );
01059 }
01060
01061 void KFileDialog::initGUI()
01062 {
01063 delete d->boxLayout;
01064
01065 d->boxLayout = new QVBoxLayout( d->mainWidget, 0, KDialog::spacingHint());
01066 d->boxLayout->addWidget(toolbar, AlignTop);
01067
01068 d->urlBarLayout = new QHBoxLayout( d->boxLayout );
01069 QVBoxLayout *vbox = new QVBoxLayout( d->urlBarLayout );
01070
01071 vbox->addWidget(ops, 4);
01072 vbox->addSpacing(3);
01073
01074 QGridLayout* lafBox= new QGridLayout(2, 3, KDialog::spacingHint());
01075
01076 lafBox->addWidget(d->locationLabel, 0, 0, AlignVCenter);
01077 lafBox->addWidget(locationEdit, 0, 1, AlignVCenter);
01078 lafBox->addWidget(d->okButton, 0, 2, AlignVCenter);
01079
01080 lafBox->addWidget(d->filterLabel, 1, 0, AlignVCenter);
01081 lafBox->addWidget(filterWidget, 1, 1, AlignVCenter);
01082 lafBox->addWidget(d->cancelButton, 1, 2, AlignVCenter);
01083
01084 lafBox->setColStretch(1, 4);
01085
01086 vbox->addLayout(lafBox, 0);
01087 vbox->addSpacing(3);
01088
01089
01090 vbox->addWidget (d->autoSelectExtCheckBox);
01091 vbox->addSpacing (3);
01092
01093 setTabOrder(ops, d->autoSelectExtCheckBox);
01094 setTabOrder (d->autoSelectExtCheckBox, locationEdit);
01095 setTabOrder(locationEdit, filterWidget);
01096 setTabOrder(filterWidget, d->okButton);
01097 setTabOrder(d->okButton, d->cancelButton);
01098 setTabOrder(d->cancelButton, d->pathCombo);
01099 setTabOrder(d->pathCombo, ops);
01100
01101
01102 if ( d->customWidget != 0 )
01103 {
01104
01105
01106
01107 d->customWidget->reparent( d->mainWidget, QPoint() );
01108
01109 vbox->addWidget( d->customWidget );
01110 vbox->addSpacing(3);
01111
01112
01113
01114
01115
01116
01117 setTabOrder(d->cancelButton, d->customWidget);
01118 setTabOrder(d->customWidget, d->pathCombo);
01119 }
01120 else
01121 {
01122 setTabOrder(d->cancelButton, d->pathCombo);
01123 }
01124
01125 setTabOrder(d->pathCombo, ops);
01126 }
01127
01128 void KFileDialog::slotFilterChanged()
01129 {
01130 QString filter = filterWidget->currentFilter();
01131 ops->clearFilter();
01132
01133 if ( filter.find( '/' ) > -1 ) {
01134 QStringList types = QStringList::split( " ", filter );
01135 types.prepend( "inode/directory" );
01136 ops->setMimeFilter( types );
01137 }
01138 else
01139 ops->setNameFilter( filter );
01140
01141 ops->updateDir();
01142
01143 updateAutoSelectExtension ();
01144
01145 emit filterChanged( filter );
01146 }
01147
01148
01149 void KFileDialog::setURL(const KURL& url, bool clearforward)
01150 {
01151 d->selection = QString::null;
01152 ops->setURL( url, clearforward);
01153 }
01154
01155
01156 void KFileDialog::urlEntered(const KURL& url)
01157 {
01158 QString filename = locationEdit->currentText();
01159 d->selection = QString::null;
01160
01161 if ( d->pathCombo->count() != 0 ) {
01162 d->pathCombo->setURL( url );
01163 }
01164
01165 locationEdit->blockSignals( true );
01166 locationEdit->setCurrentItem( 0 );
01167 if ( d->keepLocation )
01168 locationEdit->setEditText( filename );
01169
01170 locationEdit->blockSignals( false );
01171
01172 QString dir = url.url(+1);
01173 static_cast<KURLCompletion*>( d->pathCombo->completionObject() )->setDir( dir );
01174 static_cast<KURLCompletion*>( locationEdit->completionObject() )->setDir( dir );
01175
01176 if ( d->urlBar )
01177 d->urlBar->setCurrentItem( url );
01178 }
01179
01180 void KFileDialog::locationActivated( const QString& url )
01181 {
01182
01183
01184
01185
01186
01187 if (!locationEdit->lineEdit()->edited())
01188 setSelection( url );
01189 }
01190
01191 void KFileDialog::enterURL( const KURL& url)
01192 {
01193 setURL( url );
01194 }
01195
01196 void KFileDialog::enterURL( const QString& url )
01197 {
01198 setURL( KURL::fromPathOrURL( KURLCompletion::replacedPath( url, true, true )) );
01199 }
01200
01201 void KFileDialog::toolbarCallback(int)
01202 {
01203
01204
01205
01206
01207 }
01208
01209
01210 void KFileDialog::setSelection(const QString& url)
01211 {
01212 kdDebug(kfile_area) << "setSelection " << url << endl;
01213
01214 if (url.isEmpty()) {
01215 d->selection = QString::null;
01216 return;
01217 }
01218
01219 KURL u = getCompleteURL(url);
01220 if (!u.isValid()) {
01221 kdWarning() << url << " is not a correct argument for setSelection!" << endl;
01222 return;
01223 }
01224
01225
01226
01227
01228
01229
01230 KFileItem i(KFileItem::Unknown, KFileItem::Unknown, u, true );
01231
01232 if ( i.isDir() && u.isLocalFile() && QFile::exists( u.path() ) ) {
01233
01234
01235
01236
01237 setURL(u, true);
01238 }
01239 else {
01240 QString filename = u.url();
01241 int sep = filename.findRev('/');
01242 if (sep >= 0) {
01243 if ( KProtocolInfo::supportsListing( u )) {
01244 KURL dir(u);
01245 dir.setQuery( QString::null );
01246 dir.setFileName( QString::null );
01247 setURL(dir, true );
01248 }
01249
01250
01251
01252 filename = u.fileName();
01253 kdDebug(kfile_area) << "filename " << filename << endl;
01254 d->selection = filename;
01255 setLocationText( filename );
01256
01257
01258
01259
01260
01261
01262
01263
01264 locationEdit->lineEdit()->setEdited( true );
01265 }
01266
01267 d->url = ops->url();
01268 d->url.addPath(filename);
01269 }
01270 }
01271
01272 void KFileDialog::slotLoadingFinished()
01273 {
01274 if ( !d->selection.isNull() )
01275 ops->setCurrentItem( d->selection );
01276 }
01277
01278
01279 void KFileDialog::pathComboChanged( const QString& )
01280 {
01281 }
01282 void KFileDialog::dirCompletion( const QString& )
01283 {
01284 }
01285 void KFileDialog::fileCompletion( const QString& match )
01286 {
01287 if ( match.isEmpty() && ops->view() )
01288 ops->view()->clearSelection();
01289 else
01290 ops->setCurrentItem( match );
01291 }
01292
01293 void KFileDialog::slotLocationChanged( const QString& text )
01294 {
01295 if ( text.isEmpty() && ops->view() )
01296 ops->view()->clearSelection();
01297
01298 updateFilter();
01299 }
01300
01301 void KFileDialog::updateStatusLine(int , int )
01302 {
01303 kdWarning() << "KFileDialog::updateStatusLine is deprecated! The status line no longer exists. Do not try and use it!" << endl;
01304 }
01305
01306 QString KFileDialog::getOpenFileName(const QString& startDir,
01307 const QString& filter,
01308 QWidget *parent, const QString& caption)
01309 {
01310 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01311 dlg.setOperationMode( Opening );
01312
01313 dlg.setMode( KFile::File | KFile::LocalOnly );
01314 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01315
01316 dlg.ops->clearHistory();
01317 dlg.exec();
01318
01319 return dlg.selectedFile();
01320 }
01321
01322 QString KFileDialog::getOpenFileNameWId(const QString& startDir,
01323 const QString& filter,
01324 WId parent_id, const QString& caption)
01325 {
01326 QWidget* parent = QWidget::find( parent_id );
01327 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01328 #ifdef Q_WS_X11
01329 if( parent == NULL && parent_id != 0 )
01330 XSetTransientForHint( qt_xdisplay(), dlg.winId(), parent_id );
01331 #else
01332
01333 #endif
01334
01335 dlg.setOperationMode( KFileDialog::Opening );
01336
01337 dlg.setMode( KFile::File | KFile::LocalOnly );
01338 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01339
01340 dlg.ops->clearHistory();
01341 dlg.exec();
01342
01343 return dlg.selectedFile();
01344 }
01345
01346 QStringList KFileDialog::getOpenFileNames(const QString& startDir,
01347 const QString& filter,
01348 QWidget *parent,
01349 const QString& caption)
01350 {
01351 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01352 dlg.setOperationMode( Opening );
01353
01354 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01355 dlg.setMode(KFile::Files | KFile::LocalOnly);
01356 dlg.ops->clearHistory();
01357 dlg.exec();
01358
01359 return dlg.selectedFiles();
01360 }
01361
01362 KURL KFileDialog::getOpenURL(const QString& startDir, const QString& filter,
01363 QWidget *parent, const QString& caption)
01364 {
01365 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01366 dlg.setOperationMode( Opening );
01367
01368 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01369 dlg.setMode( KFile::File );
01370 dlg.ops->clearHistory();
01371 dlg.exec();
01372
01373 return dlg.selectedURL();
01374 }
01375
01376 KURL::List KFileDialog::getOpenURLs(const QString& startDir,
01377 const QString& filter,
01378 QWidget *parent,
01379 const QString& caption)
01380 {
01381 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01382 dlg.setOperationMode( Opening );
01383
01384 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01385 dlg.setMode(KFile::Files);
01386 dlg.ops->clearHistory();
01387 dlg.exec();
01388
01389 return dlg.selectedURLs();
01390 }
01391
01392 KURL KFileDialog::getExistingURL(const QString& startDir,
01393 QWidget *parent,
01394 const QString& caption)
01395 {
01396 return KDirSelectDialog::selectDirectory(startDir, false, parent, caption);
01397 }
01398
01399 QString KFileDialog::getExistingDirectory(const QString& startDir,
01400 QWidget *parent,
01401 const QString& caption)
01402 {
01403 #ifdef Q_WS_WIN
01404 return QFileDialog::getExistingDirectory(startDir, parent, "getExistingDirectory",
01405 caption, true, true);
01406 #else
01407 KURL url = KDirSelectDialog::selectDirectory(startDir, true, parent,
01408 caption);
01409 if ( url.isValid() )
01410 return url.path();
01411
01412 return QString::null;
01413 #endif
01414 }
01415
01416 KURL KFileDialog::getImageOpenURL( const QString& startDir, QWidget *parent,
01417 const QString& caption)
01418 {
01419 QStringList mimetypes = KImageIO::mimeTypes( KImageIO::Reading );
01420 KFileDialog dlg(startDir,
01421 mimetypes.join(" "),
01422 parent, "filedialog", true);
01423 dlg.setOperationMode( Opening );
01424 dlg.setCaption( caption.isNull() ? i18n("Open") : caption );
01425 dlg.setMode( KFile::File );
01426
01427 KImageFilePreview *ip = new KImageFilePreview( &dlg );
01428 dlg.setPreviewWidget( ip );
01429 dlg.exec();
01430
01431 return dlg.selectedURL();
01432 }
01433
01434 KURL KFileDialog::selectedURL() const
01435 {
01436 if ( result() == QDialog::Accepted )
01437 return d->url;
01438 else
01439 return KURL();
01440 }
01441
01442 KURL::List KFileDialog::selectedURLs() const
01443 {
01444 KURL::List list;
01445 if ( result() == QDialog::Accepted ) {
01446 if ( (ops->mode() & KFile::Files) == KFile::Files )
01447 list = parseSelectedURLs();
01448 else
01449 list.append( d->url );
01450 }
01451 return list;
01452 }
01453
01454
01455 KURL::List& KFileDialog::parseSelectedURLs() const
01456 {
01457 if ( d->filenames.isEmpty() ) {
01458 return d->urlList;
01459 }
01460
01461 d->urlList.clear();
01462 if ( d->filenames.contains( '/' )) {
01463 static const QString &prot = KGlobal::staticQString(":/");
01464 KURL u;
01465 if ( d->filenames.find( prot ) != -1 )
01466 u = d->filenames;
01467 else
01468 u.setPath( d->filenames );
01469
01470 if ( u.isValid() )
01471 d->urlList.append( u );
01472 else
01473 KMessageBox::error( d->mainWidget,
01474 i18n("The chosen filenames do not\n"
01475 "appear to be valid."),
01476 i18n("Invalid Filenames") );
01477 }
01478
01479 else
01480 d->urlList = tokenize( d->filenames );
01481
01482 d->filenames = QString::null;
01483
01484 return d->urlList;
01485 }
01486
01487
01488
01489 KURL::List KFileDialog::tokenize( const QString& line ) const
01490 {
01491 KURL::List urls;
01492 KURL u( ops->url() );
01493 QString name;
01494
01495 int count = line.contains( '"' );
01496 if ( count == 0 ) {
01497 u.setFileName( line );
01498 if ( u.isValid() )
01499 urls.append( u );
01500
01501 return urls;
01502 }
01503
01504 if ( (count % 2) == 1 ) {
01505 QWidget *that = const_cast<KFileDialog *>(this);
01506 KMessageBox::sorry(that, i18n("The requested filenames\n"
01507 "%1\n"
01508 "do not appear to be valid;\n"
01509 "make sure every filename is enclosed in double quotes.").arg(line),
01510 i18n("Filename Error"));
01511 return urls;
01512 }
01513
01514 int start = 0;
01515 int index1 = -1, index2 = -1;
01516 while ( true ) {
01517 index1 = line.find( '"', start );
01518 index2 = line.find( '"', index1 + 1 );
01519
01520 if ( index1 < 0 )
01521 break;
01522
01523
01524 name = line.mid( index1 + 1, index2 - index1 - 1 );
01525 u.setFileName( name );
01526 if ( u.isValid() )
01527 urls.append( u );
01528
01529 start = index2 + 1;
01530 }
01531 return urls;
01532 }
01533
01534
01535 QString KFileDialog::selectedFile() const
01536 {
01537 if ( result() == QDialog::Accepted )
01538 {
01539 if (d->url.isLocalFile())
01540 return d->url.path();
01541 else {
01542 KMessageBox::sorry( d->mainWidget,
01543 i18n("You can only select local files."),
01544 i18n("Remote Files Not Accepted") );
01545 }
01546 }
01547 return QString::null;
01548 }
01549
01550 QStringList KFileDialog::selectedFiles() const
01551 {
01552 QStringList list;
01553
01554 if ( result() == QDialog::Accepted ) {
01555 if ( (ops->mode() & KFile::Files) == KFile::Files ) {
01556 KURL::List urls = parseSelectedURLs();
01557 QValueListConstIterator<KURL> it = urls.begin();
01558 while ( it != urls.end() ) {
01559 if ( (*it).isLocalFile() )
01560 list.append( (*it).path() );
01561 ++it;
01562 }
01563 }
01564
01565 else {
01566 if ( d->url.isLocalFile() )
01567 list.append( d->url.path() );
01568 }
01569 }
01570
01571 return list;
01572 }
01573
01574 KURL KFileDialog::baseURL() const
01575 {
01576 return ops->url();
01577 }
01578
01579 QString KFileDialog::getSaveFileName(const QString& dir, const QString& filter,
01580 QWidget *parent,
01581 const QString& caption)
01582 {
01583 bool specialDir = dir.at(0) == ':';
01584 KFileDialog dlg( specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01585 if ( !specialDir )
01586 dlg.setSelection( dir );
01587
01588 dlg.setOperationMode( Saving );
01589 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01590
01591 dlg.exec();
01592
01593 QString filename = dlg.selectedFile();
01594 if (!filename.isEmpty())
01595 KRecentDocument::add(filename);
01596
01597 return filename;
01598 }
01599
01600 QString KFileDialog::getSaveFileNameWId(const QString& dir, const QString& filter,
01601 WId parent_id,
01602 const QString& caption)
01603 {
01604 bool specialDir = dir.at(0) == ':';
01605 QWidget* parent = QWidget::find( parent_id );
01606 KFileDialog dlg( specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01607 #ifdef Q_WS_X11
01608 if( parent == NULL && parent_id != 0 )
01609 XSetTransientForHint(qt_xdisplay(), dlg.winId(), parent_id);
01610 #else
01611
01612 #endif
01613
01614 if ( !specialDir )
01615 dlg.setSelection( dir );
01616
01617 dlg.setOperationMode( KFileDialog::Saving);
01618 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01619
01620 dlg.exec();
01621
01622 QString filename = dlg.selectedFile();
01623 if (!filename.isEmpty())
01624 KRecentDocument::add(filename);
01625
01626 return filename;
01627 }
01628
01629 KURL KFileDialog::getSaveURL(const QString& dir, const QString& filter,
01630 QWidget *parent, const QString& caption)
01631 {
01632 bool specialDir = dir.at(0) == ':';
01633 KFileDialog dlg(specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01634 if ( !specialDir )
01635 dlg.setSelection( dir );
01636
01637 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01638 dlg.setOperationMode( Saving );
01639
01640 dlg.exec();
01641
01642 KURL url = dlg.selectedURL();
01643 if (url.isValid())
01644 KRecentDocument::add( url );
01645
01646 return url;
01647 }
01648
01649 void KFileDialog::show()
01650 {
01651 if ( !d->hasView ) {
01652 ops->setView(KFile::Default);
01653 ops->clearHistory();
01654 d->hasView = true;
01655 }
01656
01657 KDialogBase::show();
01658 }
01659
01660 void KFileDialog::setMode( KFile::Mode m )
01661 {
01662 ops->setMode(m);
01663 if ( ops->dirOnlyMode() ) {
01664 filterWidget->setDefaultFilter( i18n("*|All Folders") );
01665 }
01666 else {
01667 filterWidget->setDefaultFilter( i18n("*|All Files") );
01668 }
01669
01670 updateAutoSelectExtension ();
01671 }
01672
01673 void KFileDialog::setMode( unsigned int m )
01674 {
01675 setMode(static_cast<KFile::Mode>( m ));
01676 }
01677
01678 KFile::Mode KFileDialog::mode() const
01679 {
01680 return ops->mode();
01681 }
01682
01683
01684 void KFileDialog::readConfig( KConfig *kc, const QString& group )
01685 {
01686 if ( !kc )
01687 return;
01688
01689 QString oldGroup = kc->group();
01690 if ( !group.isEmpty() )
01691 kc->setGroup( group );
01692
01693 ops->readConfig( kc, group );
01694
01695 KURLComboBox *combo = d->pathCombo;
01696 combo->setURLs( kc->readPathListEntry( RecentURLs ), KURLComboBox::RemoveTop );
01697 combo->setMaxItems( kc->readNumEntry( RecentURLsNumber,
01698 DefaultRecentURLsNumber ) );
01699 combo->setURL( ops->url() );
01700 autoDirectoryFollowing = kc->readBoolEntry( AutoDirectoryFollowing,
01701 DefaultDirectoryFollowing );
01702
01703 KGlobalSettings::Completion cm = (KGlobalSettings::Completion)
01704 kc->readNumEntry( PathComboCompletionMode,
01705 KGlobalSettings::completionMode() );
01706 if ( cm != KGlobalSettings::completionMode() )
01707 combo->setCompletionMode( cm );
01708
01709 cm = (KGlobalSettings::Completion)
01710 kc->readNumEntry( LocationComboCompletionMode,
01711 KGlobalSettings::completionMode() );
01712 if ( cm != KGlobalSettings::completionMode() )
01713 locationEdit->setCompletionMode( cm );
01714
01715
01716 toggleSpeedbar( kc->readBoolEntry(ShowSpeedbar, true) );
01717
01718
01719 toggleBookmarks( kc->readBoolEntry(ShowBookmarks, false) );
01720
01721
01722 d->autoSelectExtChecked = kc->readBoolEntry (AutoSelectExtChecked, DefaultAutoSelectExtChecked);
01723 updateAutoSelectExtension ();
01724
01725 int w1 = minimumSize().width();
01726 int w2 = toolbar->sizeHint().width() + 10;
01727 if (w1 < w2)
01728 setMinimumWidth(w2);
01729
01730 QSize size = configDialogSize( group );
01731 resize( size );
01732 kc->setGroup( oldGroup );
01733 }
01734
01735 void KFileDialog::writeConfig( KConfig *kc, const QString& group )
01736 {
01737 if ( !kc )
01738 return;
01739
01740 QString oldGroup = kc->group();
01741 if ( !group.isEmpty() )
01742 kc->setGroup( group );
01743
01744 kc->writePathEntry( RecentURLs, d->pathCombo->urls() );
01745 saveDialogSize( group, true );
01746 kc->writeEntry( PathComboCompletionMode, static_cast<int>(d->pathCombo->completionMode()) );
01747 kc->writeEntry( LocationComboCompletionMode, static_cast<int>(locationEdit->completionMode()) );
01748 kc->writeEntry( ShowSpeedbar, d->urlBar && !d->urlBar->isHidden() );
01749 kc->writeEntry( ShowBookmarks, d->bookmarkHandler != 0 );
01750 kc->writeEntry( AutoSelectExtChecked, d->autoSelectExtChecked );
01751
01752 ops->writeConfig( kc, group );
01753 kc->setGroup( oldGroup );
01754 }
01755
01756
01757 void KFileDialog::readRecentFiles( KConfig *kc )
01758 {
01759 QString oldGroup = kc->group();
01760 kc->setGroup( ConfigGroup );
01761
01762 locationEdit->setMaxItems( kc->readNumEntry( RecentFilesNumber,
01763 DefaultRecentURLsNumber ) );
01764 locationEdit->setURLs( kc->readPathListEntry( RecentFiles ),
01765 KURLComboBox::RemoveBottom );
01766 locationEdit->insertItem( QString::null, 0 );
01767 locationEdit->setCurrentItem( 0 );
01768
01769 kc->setGroup( oldGroup );
01770 }
01771
01772 void KFileDialog::saveRecentFiles( KConfig *kc )
01773 {
01774 QString oldGroup = kc->group();
01775 kc->setGroup( ConfigGroup );
01776
01777 kc->writePathEntry( RecentFiles, locationEdit->urls() );
01778
01779 kc->setGroup( oldGroup );
01780 }
01781
01782 KPushButton * KFileDialog::okButton() const
01783 {
01784 return d->okButton;
01785 }
01786
01787 KPushButton * KFileDialog::cancelButton() const
01788 {
01789 return d->cancelButton;
01790 }
01791
01792 KURLBar * KFileDialog::speedBar()
01793 {
01794 return d->urlBar;
01795 }
01796
01797 void KFileDialog::slotCancel()
01798 {
01799 ops->close();
01800 KDialogBase::slotCancel();
01801
01802 KConfig *config = KGlobal::config();
01803 config->setForceGlobal( true );
01804 writeConfig( config, ConfigGroup );
01805 config->setForceGlobal( false );
01806 }
01807
01808 void KFileDialog::setKeepLocation( bool keep )
01809 {
01810 d->keepLocation = keep;
01811 }
01812
01813 bool KFileDialog::keepsLocation() const
01814 {
01815 return d->keepLocation;
01816 }
01817
01818 void KFileDialog::setOperationMode( OperationMode mode )
01819 {
01820 d->operationMode = mode;
01821 d->keepLocation = (mode == Saving);
01822 filterWidget->setEditable( !d->hasDefaultFilter || mode != Saving );
01823 if ( mode == Opening )
01824 d->okButton->setGuiItem( KGuiItem( i18n("&Open"), "fileopen") );
01825 else if ( mode == Saving ) {
01826 d->okButton->setGuiItem( KStdGuiItem::save() );
01827 setNonExtSelection();
01828 }
01829 else
01830 d->okButton->setGuiItem( KStdGuiItem::ok() );
01831 updateLocationWhatsThis ();
01832 updateAutoSelectExtension ();
01833 }
01834
01835 KFileDialog::OperationMode KFileDialog::operationMode() const
01836 {
01837 return d->operationMode;
01838 }
01839
01840 void KFileDialog::slotAutoSelectExtClicked()
01841 {
01842 kdDebug (kfile_area) << "slotAutoSelectExtClicked(): "
01843 << d->autoSelectExtCheckBox->isChecked () << endl;
01844
01845
01846 d->autoSelectExtChecked = d->autoSelectExtCheckBox->isChecked ();
01847
01848
01849 updateLocationEditExtension (d->extension );
01850 }
01851
01852 static QString getExtensionFromPatternList (const QStringList &patternList)
01853 {
01854 QString ret;
01855 kdDebug (kfile_area) << "\tgetExtension " << patternList << endl;
01856
01857 QStringList::ConstIterator patternListEnd = patternList.end ();
01858 for (QStringList::ConstIterator it = patternList.begin ();
01859 it != patternListEnd;
01860 it++)
01861 {
01862 kdDebug (kfile_area) << "\t\ttry: \'" << (*it) << "\'" << endl;
01863
01864
01865
01866
01867
01868
01869
01870
01871 if ((*it).startsWith ("*.") &&
01872 (*it).length () > 2 &&
01873 (*it).find ('*', 2) < 0 && (*it).find ('?', 2) < 0)
01874 {
01875 ret = (*it).mid (1);
01876 break;
01877 }
01878 }
01879
01880 return ret;
01881 }
01882
01883 static QString stripUndisplayable (const QString &string)
01884 {
01885 QString ret = string;
01886
01887 ret.remove (':');
01888 ret.remove ('&');
01889
01890 return ret;
01891 }
01892
01893
01894 QString KFileDialog::currentFilterExtension (void)
01895 {
01896 return d->extension;
01897 }
01898
01899 void KFileDialog::updateAutoSelectExtension (void)
01900 {
01901 if (!d->autoSelectExtCheckBox) return;
01902
01903
01904
01905
01906
01907
01908
01909
01910 kdDebug (kfile_area) << "Figure out an extension: " << endl;
01911 QString lastExtension = d->extension;
01912 d->extension = QString::null;
01913
01914
01915 if ((operationMode () == Saving) && (mode () & KFile::File))
01916 {
01917
01918
01919
01920
01921 QString filter = currentFilter ();
01922 if (!filter.isEmpty ())
01923 {
01924
01925 if (filter.find ('/') < 0)
01926 {
01927 d->extension = getExtensionFromPatternList (QStringList::split (" ", filter)).lower ();
01928 kdDebug (kfile_area) << "\tsetFilter-style: pattern ext=\'"
01929 << d->extension << "\'" << endl;
01930 }
01931
01932 else
01933 {
01934 KMimeType::Ptr mime = KMimeType::mimeType (filter);
01935
01936
01937 QString nativeExtension = mime->property ("X-KDE-NativeExtension").toString ();
01938 if (nativeExtension.at (0) == '.')
01939 {
01940 d->extension = nativeExtension.lower ();
01941 kdDebug (kfile_area) << "\tsetMimeFilter-style: native ext=\'"
01942 << d->extension << "\'" << endl;
01943 }
01944
01945
01946 if (d->extension.isEmpty ())
01947 {
01948 d->extension = getExtensionFromPatternList (mime->patterns ()).lower ();
01949 kdDebug (kfile_area) << "\tsetMimeFilter-style: pattern ext=\'"
01950 << d->extension << "\'" << endl;
01951 }
01952 }
01953 }
01954
01955
01956
01957
01958
01959
01960 QString whatsThisExtension;
01961 if (!d->extension.isEmpty ())
01962 {
01963
01964 d->autoSelectExtCheckBox->setText (i18n ("Automatically select filename e&xtension (%1)").arg (d->extension));
01965 whatsThisExtension = i18n ("the extension <b>%1</b>").arg (d->extension);
01966
01967 d->autoSelectExtCheckBox->setEnabled (true);
01968 d->autoSelectExtCheckBox->setChecked (d->autoSelectExtChecked);
01969 }
01970 else
01971 {
01972
01973 d->autoSelectExtCheckBox->setText (i18n ("Automatically select filename e&xtension"));
01974 whatsThisExtension = i18n ("a suitable extension");
01975
01976 d->autoSelectExtCheckBox->setChecked (false);
01977 d->autoSelectExtCheckBox->setEnabled (false);
01978 }
01979
01980 const QString locationLabelText = stripUndisplayable (d->locationLabel->text ());
01981 const QString filterLabelText = stripUndisplayable (d->filterLabel->text ());
01982 QWhatsThis::add (d->autoSelectExtCheckBox,
01983 "<qt>" +
01984 i18n (
01985 "This option enables some convenient features for "
01986 "saving files with extensions:<br>"
01987 "<ol>"
01988 "<li>Any extension specified in the <b>%1</b> text "
01989 "area will be updated if you change the file type "
01990 "to save in.<br>"
01991 "<br></li>"
01992 "<li>If no extension is specified in the <b>%2</b> "
01993 "text area when you click "
01994 "<b>Save</b>, %3 will be added to the end of the "
01995 "filename (if the filename does not already exist). "
01996 "This extension is based on the file type that you "
01997 "have chosen to save in.<br>"
01998 "<br>"
01999 "If you do not want KDE to supply an extension for the "
02000 "filename, you can either turn this option off or you "
02001 "can suppress it by adding a period (.) to the end of "
02002 "the filename (the period will be automatically "
02003 "removed)."
02004 "</li>"
02005 "</ol>"
02006 "If unsure, keep this option enabled as it makes your "
02007 "files more manageable."
02008 )
02009 .arg (locationLabelText)
02010 .arg (locationLabelText)
02011 .arg (whatsThisExtension)
02012 + "</qt>"
02013 );
02014
02015 d->autoSelectExtCheckBox->show ();
02016
02017
02018
02019 updateLocationEditExtension (lastExtension);
02020 }
02021
02022 else
02023 {
02024 d->autoSelectExtCheckBox->setChecked (false);
02025 d->autoSelectExtCheckBox->hide ();
02026 }
02027 }
02028
02029
02030
02031
02032 void KFileDialog::updateLocationEditExtension (const QString &lastExtension)
02033 {
02034 if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02035 return;
02036
02037 QString urlStr = locationEdit->currentText ();
02038 if (urlStr.isEmpty ())
02039 return;
02040
02041 KURL url = getCompleteURL (urlStr);
02042 kdDebug (kfile_area) << "updateLocationEditExtension (" << url << ")" << endl;
02043
02044 const int fileNameOffset = urlStr.findRev ('/') + 1;
02045 QString fileName = urlStr.mid (fileNameOffset);
02046
02047 const int dot = fileName.findRev ('.');
02048 const int len = fileName.length ();
02049 if (dot > 0 &&
02050
02051 dot != len - 1
02052 )
02053 {
02054
02055 KIO::UDSEntry t;
02056 if (KIO::NetAccess::stat (url, t, topLevelWidget()))
02057 {
02058 kdDebug (kfile_area) << "\tfile exists" << endl;
02059
02060 if (isDirectory (t))
02061 {
02062 kdDebug (kfile_area) << "\tisDir - won't alter extension" << endl;
02063 return;
02064 }
02065
02066
02067 }
02068
02069
02070
02071
02072
02073
02074
02075 if (lastExtension.length () && fileName.endsWith (lastExtension))
02076 fileName.truncate (len - lastExtension.length ());
02077
02078 else
02079 fileName.truncate (dot);
02080
02081
02082 const QString newText = urlStr.left (fileNameOffset) + fileName + d->extension;
02083 if ( newText != locationEdit->currentText() )
02084 {
02085 locationEdit->setCurrentText (urlStr.left (fileNameOffset) + fileName + d->extension);
02086 locationEdit->lineEdit()->setEdited (true);
02087 }
02088 }
02089 }
02090
02091
02092
02093 void KFileDialog::updateFilter ()
02094 {
02095 if ((operationMode() == Saving) && (mode() & KFile::File) ) {
02096 const QString urlStr = locationEdit->currentText ();
02097 if (urlStr.isEmpty ())
02098 return;
02099
02100 KMimeType::Ptr mime = KMimeType::findByPath(urlStr, 0, true);
02101 if (mime && mime->name() != KMimeType::defaultMimeType()) {
02102 if (filterWidget->currentFilter() != mime->name() &&
02103 filterWidget->filters.findIndex(mime->name()) != -1) {
02104 filterWidget->setCurrentFilter(mime->name());
02105 }
02106 }
02107 }
02108 }
02109
02110
02111 void KFileDialog::appendExtension (KURL &url)
02112 {
02113 if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02114 return;
02115
02116 QString fileName = url.fileName ();
02117 if (fileName.isEmpty ())
02118 return;
02119
02120 kdDebug (kfile_area) << "appendExtension(" << url << ")" << endl;
02121
02122 const int len = fileName.length ();
02123 const int dot = fileName.findRev ('.');
02124
02125 const bool suppressExtension = (dot == len - 1);
02126 const bool unspecifiedExtension = (dot <= 0);
02127
02128
02129 if (!(suppressExtension || unspecifiedExtension))
02130 return;
02131
02132
02133 KIO::UDSEntry t;
02134 if (KIO::NetAccess::stat (url, t, topLevelWidget()))
02135 {
02136 kdDebug (kfile_area) << "\tfile exists - won't append extension" << endl;
02137 return;
02138 }
02139
02140
02141 if (suppressExtension)
02142 {
02143
02144
02145
02146
02147
02148
02149
02150
02151
02152
02153 kdDebug (kfile_area) << "\tstrip trailing dot" << endl;
02154 url.setFileName (fileName.left (len - 1));
02155 }
02156
02157 else if (unspecifiedExtension)
02158 {
02159 kdDebug (kfile_area) << "\tappending extension \'" << d->extension << "\'..." << endl;
02160 url.setFileName (fileName + d->extension);
02161 kdDebug (kfile_area) << "\tsaving as \'" << url << "\'" << endl;
02162 }
02163 }
02164
02165
02166
02167 void KFileDialog::addToRecentDocuments()
02168 {
02169 int m = ops->mode();
02170
02171 if ( m & KFile::LocalOnly ) {
02172 QStringList files = selectedFiles();
02173 QStringList::ConstIterator it = files.begin();
02174 for ( ; it != files.end(); ++it )
02175 KRecentDocument::add( *it );
02176 }
02177
02178 else {
02179 KURL::List urls = selectedURLs();
02180 KURL::List::ConstIterator it = urls.begin();
02181 for ( ; it != urls.end(); ++it ) {
02182 if ( (*it).isValid() )
02183 KRecentDocument::add( *it );
02184 }
02185 }
02186 }
02187
02188 KActionCollection * KFileDialog::actionCollection() const
02189 {
02190 return ops->actionCollection();
02191 }
02192
02193 void KFileDialog::keyPressEvent( QKeyEvent *e )
02194 {
02195 if ( e->key() == Key_Escape )
02196 {
02197 e->accept();
02198 d->cancelButton->animateClick();
02199 }
02200 else
02201 KDialogBase::keyPressEvent( e );
02202 }
02203
02204 void KFileDialog::toggleSpeedbar( bool show )
02205 {
02206 if ( show )
02207 {
02208 if ( !d->urlBar )
02209 initSpeedbar();
02210
02211 d->urlBar->show();
02212
02213
02214 KURLBarItem *urlItem = static_cast<KURLBarItem*>( d->urlBar->listBox()->firstItem() );
02215 KURL homeURL;
02216 homeURL.setPath( QDir::homeDirPath() );
02217 while ( urlItem )
02218 {
02219 if ( homeURL.equals( urlItem->url(), true ) )
02220 {
02221 ops->actionCollection()->action( "home" )->unplug( toolbar );
02222 break;
02223 }
02224
02225 urlItem = static_cast<KURLBarItem*>( urlItem->next() );
02226 }
02227 }
02228 else
02229 {
02230 if (d->urlBar)
02231 d->urlBar->hide();
02232
02233 if ( !ops->actionCollection()->action( "home" )->isPlugged( toolbar ) )
02234 ops->actionCollection()->action( "home" )->plug( toolbar, 3 );
02235 }
02236
02237 static_cast<KToggleAction *>(actionCollection()->action("toggleSpeedbar"))->setChecked( show );
02238 }
02239
02240 void KFileDialog::toggleBookmarks(bool show)
02241 {
02242 if (show)
02243 {
02244 if (d->bookmarkHandler)
02245 {
02246 return;
02247 }
02248
02249 d->bookmarkHandler = new KFileBookmarkHandler( this );
02250 connect( d->bookmarkHandler, SIGNAL( openURL( const QString& )),
02251 SLOT( enterURL( const QString& )));
02252
02253 toolbar->insertButton(QString::fromLatin1("bookmark"),
02254 (int)HOTLIST_BUTTON, true,
02255 i18n("Bookmarks"), 5);
02256 toolbar->getButton(HOTLIST_BUTTON)->setPopup(d->bookmarkHandler->menu(),
02257 true);
02258 QWhatsThis::add(toolbar->getButton(HOTLIST_BUTTON),
02259 i18n("<qt>This button allows you to bookmark specific locations. "
02260 "Click on this button to open the bookmark menu where you may add, "
02261 "edit or select a bookmark.<p>"
02262 "These bookmarks are specific to the file dialog, but otherwise operate "
02263 "like bookmarks elsewhere in KDE.</qt>"));
02264 }
02265 else if (d->bookmarkHandler)
02266 {
02267 delete d->bookmarkHandler;
02268 d->bookmarkHandler = 0;
02269 toolbar->removeItem(HOTLIST_BUTTON);
02270 }
02271
02272 static_cast<KToggleAction *>(actionCollection()->action("toggleBookmarks"))->setChecked( show );
02273 }
02274
02275 int KFileDialog::pathComboIndex()
02276 {
02277 return d->m_pathComboIndex;
02278 }
02279
02280
02281 void KFileDialog::initStatic()
02282 {
02283 if ( lastDirectory )
02284 return;
02285
02286 lastDirectory = ldd.setObject(lastDirectory, new KURL());
02287 }
02288
02289
02290 KURL KFileDialog::getStartURL( const QString& startDir,
02291 QString& recentDirClass )
02292 {
02293 initStatic();
02294
02295 recentDirClass = QString::null;
02296 KURL ret;
02297
02298 bool useDefaultStartDir = startDir.isEmpty();
02299 if ( !useDefaultStartDir )
02300 {
02301 if (startDir[0] == ':')
02302 {
02303 recentDirClass = startDir;
02304 ret = KURL::fromPathOrURL( KRecentDirs::dir(recentDirClass) );
02305 }
02306 else
02307 {
02308 ret = KCmdLineArgs::makeURL( QFile::encodeName(startDir) );
02309
02310 if ( !KProtocolInfo::supportsListing( ret ) )
02311 useDefaultStartDir = true;
02312 }
02313 }
02314
02315 if ( useDefaultStartDir )
02316 {
02317 if (lastDirectory->isEmpty()) {
02318 lastDirectory->setPath(KGlobalSettings::documentPath());
02319 KURL home;
02320 home.setPath( QDir::homeDirPath() );
02321
02322
02323
02324
02325 if ( lastDirectory->path(+1) == home.path(+1) ||
02326 QDir::currentDirPath() != QDir::homeDirPath() ||
02327 !QDir(lastDirectory->path(+1)).exists() )
02328 lastDirectory->setPath(QDir::currentDirPath());
02329 }
02330 ret = *lastDirectory;
02331 }
02332
02333 return ret;
02334 }
02335
02336 void KFileDialog::setStartDir( const KURL& directory )
02337 {
02338 initStatic();
02339 if ( directory.isValid() )
02340 *lastDirectory = directory;
02341 }
02342
02343 void KFileDialog::setNonExtSelection()
02344 {
02345
02346 QString pattern, filename = locationEdit->currentText().stripWhiteSpace();
02347 KServiceTypeFactory::self()->findFromPattern( filename, &pattern );
02348
02349 if ( !pattern.isEmpty() && pattern.at( 0 ) == '*' && pattern.find( '*' , 1 ) == -1 )
02350 locationEdit->lineEdit()->setSelection( 0, filename.length() - pattern.stripWhiteSpace().length()+1 );
02351 else
02352 {
02353 int lastDot = filename.findRev( '.' );
02354 if ( lastDot > 0 )
02355 locationEdit->lineEdit()->setSelection( 0, lastDot );
02356 }
02357 }
02358
02359 void KFileDialog::virtual_hook( int id, void* data )
02360 { KDialogBase::virtual_hook( id, data ); }
02361
02362
02363 #include "kfiledialog.moc"