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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 KURL url = KIO::NetAccess::mostLocalURL(d->url,topLevelWidget());
00406 if ( (mode() & KFile::LocalOnly) == KFile::LocalOnly &&
00407 !url.isLocalFile() ) {
00408
00409 KMessageBox::sorry( d->mainWidget,
00410 i18n("You can only select local files."),
00411 i18n("Remote Files Not Accepted") );
00412 return;
00413 }
00414
00415 d->url = url;
00416 accept();
00417 return;
00418 }
00419
00420
00421 KURL selectedURL;
00422
00423 if ( (mode() & KFile::Files) == KFile::Files ) {
00424 QString locationText = locationEdit->currentText();
00425 if ( locationText.contains( '/' )) {
00426
00427 KURL u( ops->url(), KShell::tildeExpand(locationText));
00428 if ( u.isValid() )
00429 selectedURL = u;
00430 else
00431 selectedURL = ops->url();
00432 }
00433 else
00434 selectedURL = ops->url();
00435 }
00436
00437 else {
00438 selectedURL = getCompleteURL(locationEdit->currentText());
00439
00440
00441 appendExtension (selectedURL);
00442 }
00443
00444 if ( !selectedURL.isValid() ) {
00445 KMessageBox::sorry( d->mainWidget, i18n("%1\ndoes not appear to be a valid URL.\n").arg(d->url.url()), i18n("Invalid URL") );
00446 return;
00447 }
00448
00449 KURL url = KIO::NetAccess::mostLocalURL(selectedURL,topLevelWidget());
00450 if ( (mode() & KFile::LocalOnly) == KFile::LocalOnly &&
00451 !url.isLocalFile() ) {
00452 KMessageBox::sorry( d->mainWidget,
00453 i18n("You can only select local files."),
00454 i18n("Remote Files Not Accepted") );
00455 return;
00456 }
00457
00458 d->url = url;
00459
00460
00461
00462 if ( (mode() & KFile::Directory) == KFile::Directory ) {
00463 kdDebug(kfile_area) << "Directory" << endl;
00464 bool done = true;
00465 if ( d->url.isLocalFile() ) {
00466 if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) {
00467 QFileInfo info( d->url.path() );
00468 if ( info.isDir() ) {
00469 d->filenames = QString::null;
00470 d->urlList.clear();
00471 d->urlList.append( d->url );
00472 accept();
00473 }
00474 else if (!info.exists() && (mode() & KFile::File) != KFile::File) {
00475
00476 if ( ops->mkdir( d->url.url(), true ))
00477 return;
00478 else
00479 accept();
00480 }
00481 else {
00482
00483 if ( (mode() & KFile::File) == KFile::File ||
00484 (mode() & KFile::Files) == KFile::Files )
00485 done = false;
00486 }
00487 }
00488 else
00489 {
00490 if ( mode() & KFile::ExistingOnly )
00491 {
00492 if ( ops->dirOnlyMode() )
00493 {
00494 KURL fullURL(d->url, locationEdit->currentText());
00495 if ( QFile::exists( fullURL.path() ) )
00496 {
00497 d->url = fullURL;
00498 d->filenames = QString::null;
00499 d->urlList.clear();
00500 accept();
00501 return;
00502 }
00503 else
00504 return;
00505 }
00506 }
00507
00508 d->filenames = locationEdit->currentText();
00509 accept();
00510 }
00511
00512 }
00513 else {
00514
00515 d->filenames = QString::null;
00516 d->urlList.clear();
00517 d->urlList.append( d->url );
00518
00519 if ( mode() & KFile::ExistingOnly )
00520 done = false;
00521 else
00522 accept();
00523 }
00524
00525 if ( done )
00526 return;
00527 }
00528
00529 if (!kapp->authorizeURLAction("open", KURL(), d->url))
00530 {
00531 QString msg = KIO::buildErrorString(KIO::ERR_ACCESS_DENIED, d->url.prettyURL());
00532 KMessageBox::error( d->mainWidget, msg);
00533 return;
00534 }
00535
00536 KIO::StatJob *job = 0L;
00537 d->statJobs.clear();
00538 d->filenames = KShell::tildeExpand(locationEdit->currentText());
00539
00540 if ( (mode() & KFile::Files) == KFile::Files &&
00541 !locationEdit->currentText().contains( '/' )) {
00542 kdDebug(kfile_area) << "Files\n";
00543 KURL::List list = parseSelectedURLs();
00544 for ( KURL::List::ConstIterator it = list.begin();
00545 it != list.end(); ++it )
00546 {
00547 if (!kapp->authorizeURLAction("open", KURL(), *it))
00548 {
00549 QString msg = KIO::buildErrorString(KIO::ERR_ACCESS_DENIED, (*it).prettyURL());
00550 KMessageBox::error( d->mainWidget, msg);
00551 return;
00552 }
00553 }
00554 for ( KURL::List::ConstIterator it = list.begin();
00555 it != list.end(); ++it )
00556 {
00557 job = KIO::stat( *it, !(*it).isLocalFile() );
00558 job->setWindow (topLevelWidget());
00559 KIO::Scheduler::scheduleJob( job );
00560 d->statJobs.append( job );
00561 connect( job, SIGNAL( result(KIO::Job *) ),
00562 SLOT( slotStatResult( KIO::Job *) ));
00563 }
00564 return;
00565 }
00566
00567 job = KIO::stat(d->url,!d->url.isLocalFile());
00568 job->setWindow (topLevelWidget());
00569 d->statJobs.append( job );
00570 connect(job, SIGNAL(result(KIO::Job*)), SLOT(slotStatResult(KIO::Job*)));
00571 }
00572
00573
00574 static bool isDirectory (const KIO::UDSEntry &t)
00575 {
00576 bool isDir = false;
00577
00578 for (KIO::UDSEntry::ConstIterator it = t.begin();
00579 it != t.end();
00580 it++)
00581 {
00582 if ((*it).m_uds == KIO::UDS_FILE_TYPE)
00583 {
00584 isDir = S_ISDIR ((mode_t) ((*it).m_long));
00585 break;
00586 }
00587 }
00588
00589 return isDir;
00590 }
00591
00592
00593
00594
00595 void KFileDialog::slotStatResult(KIO::Job* job)
00596 {
00597 kdDebug(kfile_area) << "slotStatResult" << endl;
00598 KIO::StatJob *sJob = static_cast<KIO::StatJob *>( job );
00599
00600 if ( !d->statJobs.removeRef( sJob ) ) {
00601 return;
00602 }
00603
00604 int count = d->statJobs.count();
00605
00606
00607
00608 if (sJob->error() && count == 0 && !ops->dirOnlyMode())
00609 {
00610 accept();
00611 return;
00612 }
00613
00614 KIO::UDSEntry t = sJob->statResult();
00615 if (isDirectory (t))
00616 {
00617 if ( ops->dirOnlyMode() )
00618 {
00619 d->filenames = QString::null;
00620 d->urlList.clear();
00621 accept();
00622 }
00623 else
00624 {
00625 if ( count == 0 ) {
00626 locationEdit->clearEdit();
00627 locationEdit->lineEdit()->setEdited( false );
00628 setURL( sJob->url() );
00629 }
00630 }
00631 d->statJobs.clear();
00632 return;
00633 }
00634 else if ( ops->dirOnlyMode() )
00635 {
00636 return;
00637 }
00638
00639 kdDebug(kfile_area) << "filename " << sJob->url().url() << endl;
00640
00641 if ( count == 0 )
00642 accept();
00643 }
00644
00645 void KFileDialog::accept()
00646 {
00647 setResult( QDialog::Accepted );
00648
00649 *lastDirectory = ops->url();
00650 if (!d->fileClass.isEmpty())
00651 KRecentDirs::add(d->fileClass, ops->url().url());
00652
00653
00654 locationEdit->changeItem( QString::null, 0 );
00655
00656 KURL::List list = selectedURLs();
00657 QValueListConstIterator<KURL> it = list.begin();
00658 for ( ; it != list.end(); ++it ) {
00659 const KURL& url = *it;
00660
00661
00662
00663 QString file = url.isLocalFile() ? url.path(-1) : url.prettyURL(-1);
00664
00665
00666 for ( int i = 1; i < locationEdit->count(); i++ ) {
00667 if ( locationEdit->text( i ) == file ) {
00668 locationEdit->removeItem( i-- );
00669 break;
00670 }
00671 }
00672 locationEdit->insertItem( file, 1 );
00673 }
00674
00675 KConfig *config = KGlobal::config();
00676 config->setForceGlobal( true );
00677 writeConfig( config, ConfigGroup );
00678 config->setForceGlobal( false );
00679
00680 saveRecentFiles( config );
00681 config->sync();
00682
00683 KDialogBase::accept();
00684
00685 addToRecentDocuments();
00686
00687 if ( (mode() & KFile::Files) != KFile::Files )
00688 emit fileSelected(d->url.url());
00689
00690 ops->close();
00691 emit okClicked();
00692 }
00693
00694
00695 void KFileDialog::fileHighlighted(const KFileItem *i)
00696 {
00697 if (i && i->isDir())
00698 return;
00699
00700
00701 if ( (ops->mode() & KFile::Files) != KFile::Files ) {
00702 if ( !i )
00703 return;
00704
00705 d->url = i->url();
00706
00707 if ( !locationEdit->hasFocus() ) {
00708 setLocationText( i->name() );
00709 }
00710 emit fileHighlighted(d->url.url());
00711 }
00712
00713 else {
00714 multiSelectionChanged();
00715 emit selectionChanged();
00716 }
00717 }
00718
00719 void KFileDialog::fileSelected(const KFileItem *i)
00720 {
00721 if (i && i->isDir())
00722 return;
00723
00724 if ( (ops->mode() & KFile::Files) != KFile::Files ) {
00725 if ( !i )
00726 return;
00727
00728 d->url = i->url();
00729 setLocationText( i->name() );
00730 }
00731 else {
00732 multiSelectionChanged();
00733 emit selectionChanged();
00734 }
00735 slotOk();
00736 }
00737
00738
00739
00740
00741 void KFileDialog::multiSelectionChanged()
00742 {
00743 if ( locationEdit->hasFocus() )
00744 return;
00745
00746 locationEdit->lineEdit()->setEdited( false );
00747 KFileItem *item;
00748 const KFileItemList *list = ops->selectedItems();
00749 if ( !list ) {
00750 locationEdit->clearEdit();
00751 return;
00752 }
00753
00754 static const QString &begin = KGlobal::staticQString(" \"");
00755 KFileItemListIterator it ( *list );
00756 QString text;
00757 while ( (item = it.current()) ) {
00758 text.append( begin ).append( item->name() ).append( '\"' );
00759 ++it;
00760 }
00761
00762 setLocationText( text.stripWhiteSpace() );
00763 }
00764
00765 void KFileDialog::setLocationText( const QString& text )
00766 {
00767
00768
00769
00770 disconnect( locationEdit, SIGNAL( textChanged( const QString& ) ),
00771 this, SLOT( slotLocationChanged( const QString& ) ) );
00772 locationEdit->setCurrentItem( 0 );
00773 connect( locationEdit, SIGNAL( textChanged( const QString& ) ),
00774 SLOT( slotLocationChanged( const QString& )) );
00775 locationEdit->setEditText( text );
00776
00777
00778 if ( d->operationMode == Saving && !locationEdit->isVisible())
00779 setNonExtSelection();
00780 }
00781
00782 static const char autocompletionWhatsThisText[] = I18N_NOOP("<p>While typing in the text area, you may be presented "
00783 "with possible matches. "
00784 "This feature can be controlled by clicking with the right mouse button "
00785 "and selecting a preferred mode from the <b>Text Completion</b> menu.") "</qt>";
00786 void KFileDialog::updateLocationWhatsThis (void)
00787 {
00788 QString whatsThisText;
00789 if (d->operationMode == KFileDialog::Saving)
00790 {
00791 whatsThisText = "<qt>" + i18n("This is the name to save the file as.") +
00792 i18n (autocompletionWhatsThisText);
00793 }
00794 else if (ops->mode() & KFile::Files)
00795 {
00796 whatsThisText = "<qt>" + i18n("This is the list of files to open. More than "
00797 "one file can be specified by listing several "
00798 "files, separated by spaces.") +
00799 i18n (autocompletionWhatsThisText);
00800 }
00801 else
00802 {
00803 whatsThisText = "<qt>" + i18n("This is the name of the file to open.") +
00804 i18n (autocompletionWhatsThisText);
00805 }
00806
00807 QWhatsThis::add(d->locationLabel, whatsThisText);
00808 QWhatsThis::add(locationEdit, whatsThisText);
00809 }
00810
00811 void KFileDialog::init(const QString& startDir, const QString& filter, QWidget* widget)
00812 {
00813 initStatic();
00814 d = new KFileDialogPrivate();
00815
00816 d->boxLayout = 0;
00817 d->keepLocation = false;
00818 d->operationMode = Opening;
00819 d->bookmarkHandler = 0;
00820 d->hasDefaultFilter = false;
00821 d->hasView = false;
00822 d->mainWidget = new QWidget( this, "KFileDialog::mainWidget");
00823 setMainWidget( d->mainWidget );
00824 d->okButton = new KPushButton( KStdGuiItem::ok(), d->mainWidget );
00825 d->okButton->setDefault( true );
00826 d->cancelButton = new KPushButton(KStdGuiItem::cancel(), d->mainWidget);
00827 connect( d->okButton, SIGNAL( clicked() ), SLOT( slotOk() ));
00828 connect( d->cancelButton, SIGNAL( clicked() ), SLOT( slotCancel() ));
00829 d->customWidget = widget;
00830 d->autoSelectExtCheckBox = 0;
00831 d->autoSelectExtChecked = false;
00832 d->urlBar = 0;
00833
00834 QtMsgHandler oldHandler = qInstallMsgHandler( silenceQToolBar );
00835 toolbar = new KToolBar( d->mainWidget, "KFileDialog::toolbar", true);
00836 toolbar->setFlat(true);
00837 qInstallMsgHandler( oldHandler );
00838
00839 d->pathCombo = new KURLComboBox( KURLComboBox::Directories, true,
00840 toolbar, "path combo" );
00841 QToolTip::add( d->pathCombo, i18n("Current location") );
00842 QWhatsThis::add( d->pathCombo, "<qt>" + i18n("This is the currently listed location. "
00843 "The drop-down list also lists commonly used locations. "
00844 "This includes standard locations, such as your home folder, as well as "
00845 "locations that have been visited recently.") + i18n (autocompletionWhatsThisText));
00846
00847 KURL u;
00848 u.setPath( QDir::rootDirPath() );
00849 QString text = i18n("Root Folder: %1").arg( u.path() );
00850 d->pathCombo->addDefaultURL( u,
00851 KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00852 text );
00853
00854 u.setPath( QDir::homeDirPath() );
00855 text = i18n("Home Folder: %1").arg( u.path( +1 ) );
00856 d->pathCombo->addDefaultURL( u, KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00857 text );
00858
00859 KURL docPath;
00860 docPath.setPath( KGlobalSettings::documentPath() );
00861 if ( (u.path(+1) != docPath.path(+1)) &&
00862 QDir(docPath.path(+1)).exists() )
00863 {
00864 text = i18n("Documents: %1").arg( docPath.path( +1 ) );
00865 d->pathCombo->addDefaultURL( docPath,
00866 KMimeType::pixmapForURL( docPath, 0, KIcon::Small ),
00867 text );
00868 }
00869
00870 u.setPath( KGlobalSettings::desktopPath() );
00871 text = i18n("Desktop: %1").arg( u.path( +1 ) );
00872 d->pathCombo->addDefaultURL( u,
00873 KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00874 text );
00875
00876 d->url = getStartURL( startDir, d->fileClass );
00877 d->selection = d->url.url();
00878
00879
00880 if ( d->url.isLocalFile() )
00881 {
00882 if ( !QFile::exists( d->url.path() ) )
00883 {
00884 d->url = d->url.upURL();
00885 QDir dir( d->url.path() );
00886 while ( !dir.exists() )
00887 {
00888 d->url = d->url.upURL();
00889 dir.setPath( d->url.path() );
00890 }
00891 }
00892 }
00893
00894 ops = new KDirOperator(d->url, d->mainWidget, "KFileDialog::ops");
00895 ops->setOnlyDoubleClickSelectsFiles( true );
00896 connect(ops, SIGNAL(urlEntered(const KURL&)),
00897 SLOT(urlEntered(const KURL&)));
00898 connect(ops, SIGNAL(fileHighlighted(const KFileItem *)),
00899 SLOT(fileHighlighted(const KFileItem *)));
00900 connect(ops, SIGNAL(fileSelected(const KFileItem *)),
00901 SLOT(fileSelected(const KFileItem *)));
00902 connect(ops, SIGNAL(finishedLoading()),
00903 SLOT(slotLoadingFinished()));
00904
00905 ops->setupMenu(KDirOperator::SortActions |
00906 KDirOperator::FileActions |
00907 KDirOperator::ViewActions);
00908 KActionCollection *coll = ops->actionCollection();
00909
00910
00911 coll->action( "up" )->plug( toolbar );
00912 coll->action( "up" )->setWhatsThis(i18n("<qt>Click this button to enter the parent folder.<p>"
00913 "For instance, if the current location is file:/home/%1 clicking this "
00914 "button will take you to file:/home.</qt>").arg( KUser().loginName() ));
00915 coll->action( "back" )->plug( toolbar );
00916 coll->action( "back" )->setWhatsThis(i18n("Click this button to move backwards one step in the browsing history."));
00917 coll->action( "forward" )->plug( toolbar );
00918 coll->action( "forward" )->setWhatsThis(i18n("Click this button to move forward one step in the browsing history."));
00919 coll->action( "reload" )->plug( toolbar );
00920 coll->action( "reload" )->setWhatsThis(i18n("Click this button to reload the contents of the current location."));
00921 coll->action( "mkdir" )->setShortcut(Key_F10);
00922 coll->action( "mkdir" )->plug( toolbar );
00923 coll->action( "mkdir" )->setWhatsThis(i18n("Click this button to create a new folder."));
00924
00925 KToggleAction *showSidebarAction =
00926 new KToggleAction(i18n("Show Quick Access Navigation Panel"), Key_F9, coll,"toggleSpeedbar");
00927 showSidebarAction->setCheckedState(i18n("Hide Quick Access Navigation Panel"));
00928 connect( showSidebarAction, SIGNAL( toggled( bool ) ),
00929 SLOT( toggleSpeedbar( bool )) );
00930
00931 KToggleAction *showBookmarksAction =
00932 new KToggleAction(i18n("Show Bookmarks"), 0, coll, "toggleBookmarks");
00933 showBookmarksAction->setCheckedState(i18n("Hide Bookmarks"));
00934 connect( showBookmarksAction, SIGNAL( toggled( bool ) ),
00935 SLOT( toggleBookmarks( bool )) );
00936
00937 KActionMenu *menu = new KActionMenu( i18n("Configure"), "configure", this, "extra menu" );
00938 menu->setWhatsThis(i18n("<qt>This is the configuration menu for the file dialog. "
00939 "Various options can be accessed from this menu including: <ul>"
00940 "<li>how files are sorted in the list</li>"
00941 "<li>types of view, including icon and list</li>"
00942 "<li>showing of hidden files</li>"
00943 "<li>the Quick Access navigation panel</li>"
00944 "<li>file previews</li>"
00945 "<li>separating folders from files</li></ul></qt>"));
00946 menu->insert( coll->action( "sorting menu" ));
00947 menu->insert( coll->action( "separator" ));
00948 coll->action( "short view" )->setShortcut(Key_F6);
00949 menu->insert( coll->action( "short view" ));
00950 coll->action( "detailed view" )->setShortcut(Key_F7);
00951 menu->insert( coll->action( "detailed view" ));
00952 menu->insert( coll->action( "separator" ));
00953 coll->action( "show hidden" )->setShortcut(Key_F8);
00954 menu->insert( coll->action( "show hidden" ));
00955 menu->insert( showSidebarAction );
00956 menu->insert( showBookmarksAction );
00957 coll->action( "preview" )->setShortcut(Key_F11);
00958 menu->insert( coll->action( "preview" ));
00959 coll->action( "separate dirs" )->setShortcut(Key_F12);
00960 menu->insert( coll->action( "separate dirs" ));
00961
00962 menu->setDelayed( false );
00963 connect( menu->popupMenu(), SIGNAL( aboutToShow() ),
00964 ops, SLOT( updateSelectionDependentActions() ));
00965 menu->plug( toolbar );
00966
00967
00968 KToolBarSeparator* spacerWidget = new KToolBarSeparator(Horizontal, false ,
00969 toolbar);
00970 d->m_pathComboIndex = toolbar->insertWidget(-1, -1, spacerWidget);
00971 toolbar->insertWidget(PATH_COMBO, 0, d->pathCombo);
00972
00973
00974 toolbar->setItemAutoSized (PATH_COMBO);
00975 toolbar->setIconText(KToolBar::IconOnly);
00976 toolbar->setBarPos(KToolBar::Top);
00977 toolbar->setMovingEnabled(false);
00978 toolbar->adjustSize();
00979
00980 KURLCompletion *pathCompletionObj = new KURLCompletion( KURLCompletion::DirCompletion );
00981 d->pathCombo->setCompletionObject( pathCompletionObj );
00982 d->pathCombo->setAutoDeleteCompletionObject( true );
00983
00984 connect( d->pathCombo, SIGNAL( urlActivated( const KURL& )),
00985 this, SLOT( enterURL( const KURL& ) ));
00986 connect( d->pathCombo, SIGNAL( returnPressed( const QString& )),
00987 this, SLOT( enterURL( const QString& ) ));
00988
00989 QString whatsThisText;
00990
00991
00992 d->locationLabel = new QLabel(i18n("&Location:"), d->mainWidget);
00993 locationEdit = new KURLComboBox(KURLComboBox::Files, true,
00994 d->mainWidget, "LocationEdit");
00995 connect( locationEdit, SIGNAL( textChanged( const QString& ) ),
00996 SLOT( slotLocationChanged( const QString& )) );
00997
00998 updateLocationWhatsThis ();
00999 d->locationLabel->setBuddy(locationEdit);
01000
01001 locationEdit->setFocus();
01002 KURLCompletion *fileCompletionObj = new KURLCompletion( KURLCompletion::FileCompletion );
01003 QString dir = d->url.url(+1);
01004 pathCompletionObj->setDir( dir );
01005 fileCompletionObj->setDir( dir );
01006 locationEdit->setCompletionObject( fileCompletionObj );
01007 locationEdit->setAutoDeleteCompletionObject( true );
01008 connect( fileCompletionObj, SIGNAL( match( const QString& ) ),
01009 SLOT( fileCompletion( const QString& )) );
01010
01011 connect( locationEdit, SIGNAL( returnPressed() ),
01012 this, SLOT( slotOk()));
01013 connect(locationEdit, SIGNAL( activated( const QString& )),
01014 this, SLOT( locationActivated( const QString& ) ));
01015
01016
01017 whatsThisText = i18n("<qt>This is the filter to apply to the file list. "
01018 "File names that do not match the filter will not be shown.<p>"
01019 "You may select from one of the preset filters in the "
01020 "drop down menu, or you may enter a custom filter "
01021 "directly into the text area.<p>"
01022 "Wildcards such as * and ? are allowed.</qt>");
01023 d->filterLabel = new QLabel(i18n("&Filter:"), d->mainWidget);
01024 QWhatsThis::add(d->filterLabel, whatsThisText);
01025 filterWidget = new KFileFilterCombo(d->mainWidget,
01026 "KFileDialog::filterwidget");
01027 QWhatsThis::add(filterWidget, whatsThisText);
01028 setFilter(filter);
01029 d->filterLabel->setBuddy(filterWidget);
01030 connect(filterWidget, SIGNAL(filterChanged()), SLOT(slotFilterChanged()));
01031
01032
01033
01034 d->autoSelectExtCheckBox = new QCheckBox (d->mainWidget);
01035 connect(d->autoSelectExtCheckBox, SIGNAL(clicked()), SLOT(slotAutoSelectExtClicked()));
01036
01037 initGUI();
01038
01039 KConfig* config = KGlobal::config();
01040 readRecentFiles( config );
01041
01042 adjustSize();
01043
01044 ops->setViewConfig( config, ConfigGroup );
01045 readConfig( config, ConfigGroup );
01046 setSelection(d->selection);
01047 }
01048
01049 void KFileDialog::initSpeedbar()
01050 {
01051 d->urlBar = new KFileSpeedBar( d->mainWidget, "url bar" );
01052 connect( d->urlBar, SIGNAL( activated( const KURL& )),
01053 SLOT( enterURL( const KURL& )) );
01054
01055
01056
01057
01058
01059 d->urlBar->setCurrentItem( d->url );
01060
01061 d->urlBarLayout->insertWidget( 0, d->urlBar );
01062 }
01063
01064 void KFileDialog::initGUI()
01065 {
01066 delete d->boxLayout;
01067
01068 d->boxLayout = new QVBoxLayout( d->mainWidget, 0, KDialog::spacingHint());
01069 d->boxLayout->addWidget(toolbar, AlignTop);
01070
01071 d->urlBarLayout = new QHBoxLayout( d->boxLayout );
01072 QVBoxLayout *vbox = new QVBoxLayout( d->urlBarLayout );
01073
01074 vbox->addWidget(ops, 4);
01075 vbox->addSpacing(3);
01076
01077 QGridLayout* lafBox= new QGridLayout(2, 3, KDialog::spacingHint());
01078
01079 lafBox->addWidget(d->locationLabel, 0, 0, AlignVCenter);
01080 lafBox->addWidget(locationEdit, 0, 1, AlignVCenter);
01081 lafBox->addWidget(d->okButton, 0, 2, AlignVCenter);
01082
01083 lafBox->addWidget(d->filterLabel, 1, 0, AlignVCenter);
01084 lafBox->addWidget(filterWidget, 1, 1, AlignVCenter);
01085 lafBox->addWidget(d->cancelButton, 1, 2, AlignVCenter);
01086
01087 lafBox->setColStretch(1, 4);
01088
01089 vbox->addLayout(lafBox, 0);
01090 vbox->addSpacing(3);
01091
01092
01093 vbox->addWidget (d->autoSelectExtCheckBox);
01094 vbox->addSpacing (3);
01095
01096 setTabOrder(ops, d->autoSelectExtCheckBox);
01097 setTabOrder (d->autoSelectExtCheckBox, locationEdit);
01098 setTabOrder(locationEdit, filterWidget);
01099 setTabOrder(filterWidget, d->okButton);
01100 setTabOrder(d->okButton, d->cancelButton);
01101 setTabOrder(d->cancelButton, d->pathCombo);
01102 setTabOrder(d->pathCombo, ops);
01103
01104
01105 if ( d->customWidget != 0 )
01106 {
01107
01108
01109
01110 d->customWidget->reparent( d->mainWidget, QPoint() );
01111
01112 vbox->addWidget( d->customWidget );
01113 vbox->addSpacing(3);
01114
01115
01116
01117
01118
01119
01120 setTabOrder(d->cancelButton, d->customWidget);
01121 setTabOrder(d->customWidget, d->pathCombo);
01122 }
01123 else
01124 {
01125 setTabOrder(d->cancelButton, d->pathCombo);
01126 }
01127
01128 setTabOrder(d->pathCombo, ops);
01129 }
01130
01131 void KFileDialog::slotFilterChanged()
01132 {
01133 QString filter = filterWidget->currentFilter();
01134 ops->clearFilter();
01135
01136 if ( filter.find( '/' ) > -1 ) {
01137 QStringList types = QStringList::split( " ", filter );
01138 types.prepend( "inode/directory" );
01139 ops->setMimeFilter( types );
01140 }
01141 else
01142 ops->setNameFilter( filter );
01143
01144 ops->updateDir();
01145
01146 updateAutoSelectExtension ();
01147
01148 emit filterChanged( filter );
01149 }
01150
01151
01152 void KFileDialog::setURL(const KURL& url, bool clearforward)
01153 {
01154 d->selection = QString::null;
01155 ops->setURL( url, clearforward);
01156 }
01157
01158
01159 void KFileDialog::urlEntered(const KURL& url)
01160 {
01161 QString filename = locationEdit->currentText();
01162 d->selection = QString::null;
01163
01164 if ( d->pathCombo->count() != 0 ) {
01165 d->pathCombo->setURL( url );
01166 }
01167
01168 locationEdit->blockSignals( true );
01169 locationEdit->setCurrentItem( 0 );
01170 if ( d->keepLocation )
01171 locationEdit->setEditText( filename );
01172
01173 locationEdit->blockSignals( false );
01174
01175 QString dir = url.url(+1);
01176 static_cast<KURLCompletion*>( d->pathCombo->completionObject() )->setDir( dir );
01177 static_cast<KURLCompletion*>( locationEdit->completionObject() )->setDir( dir );
01178
01179 if ( d->urlBar )
01180 d->urlBar->setCurrentItem( url );
01181 }
01182
01183 void KFileDialog::locationActivated( const QString& url )
01184 {
01185
01186
01187
01188
01189
01190 if (!locationEdit->lineEdit()->edited())
01191 setSelection( url );
01192 }
01193
01194 void KFileDialog::enterURL( const KURL& url)
01195 {
01196 setURL( url );
01197 locationEdit->setFocus();
01198 }
01199
01200 void KFileDialog::enterURL( const QString& url )
01201 {
01202 setURL( KURL::fromPathOrURL( KURLCompletion::replacedPath( url, true, true )) );
01203 locationEdit->setFocus();
01204 }
01205
01206 void KFileDialog::toolbarCallback(int)
01207 {
01208
01209
01210
01211
01212 }
01213
01214
01215 void KFileDialog::setSelection(const QString& url)
01216 {
01217 kdDebug(kfile_area) << "setSelection " << url << endl;
01218
01219 if (url.isEmpty()) {
01220 d->selection = QString::null;
01221 return;
01222 }
01223
01224 KURL u = getCompleteURL(url);
01225 if (!u.isValid()) {
01226 kdWarning() << url << " is not a correct argument for setSelection!" << endl;
01227 return;
01228 }
01229
01230 if (!KProtocolInfo::supportsListing(u)) {
01231 locationEdit->lineEdit()->setEdited( true );
01232 return;
01233 }
01234
01235
01236
01237
01238 KFileItem i(KFileItem::Unknown, KFileItem::Unknown, u, true );
01239
01240 if ( i.isDir() && u.isLocalFile() && QFile::exists( u.path() ) ) {
01241
01242
01243
01244
01245 setURL(u, true);
01246 }
01247 else {
01248 QString filename = u.url();
01249 int sep = filename.findRev('/');
01250 if (sep >= 0) {
01251 if ( KProtocolInfo::supportsListing( u )) {
01252 KURL dir(u);
01253 dir.setQuery( QString::null );
01254 dir.setFileName( QString::null );
01255 setURL(dir, true );
01256 }
01257
01258
01259
01260 filename = u.fileName();
01261 kdDebug(kfile_area) << "filename " << filename << endl;
01262 d->selection = filename;
01263 setLocationText( filename );
01264
01265
01266
01267
01268
01269
01270
01271
01272 locationEdit->lineEdit()->setEdited( true );
01273 }
01274
01275 d->url = ops->url();
01276 d->url.addPath(filename);
01277 }
01278 }
01279
01280 void KFileDialog::slotLoadingFinished()
01281 {
01282 if ( !d->selection.isNull() )
01283 ops->setCurrentItem( d->selection );
01284 }
01285
01286
01287 void KFileDialog::pathComboChanged( const QString& )
01288 {
01289 }
01290 void KFileDialog::dirCompletion( const QString& )
01291 {
01292 }
01293 void KFileDialog::fileCompletion( const QString& match )
01294 {
01295 if ( match.isEmpty() && ops->view() )
01296 ops->view()->clearSelection();
01297 else
01298 ops->setCurrentItem( match );
01299 }
01300
01301 void KFileDialog::slotLocationChanged( const QString& text )
01302 {
01303 if ( text.isEmpty() && ops->view() )
01304 ops->view()->clearSelection();
01305
01306 updateFilter();
01307 }
01308
01309 void KFileDialog::updateStatusLine(int , int )
01310 {
01311 kdWarning() << "KFileDialog::updateStatusLine is deprecated! The status line no longer exists. Do not try and use it!" << endl;
01312 }
01313
01314 QString KFileDialog::getOpenFileName(const QString& startDir,
01315 const QString& filter,
01316 QWidget *parent, const QString& caption)
01317 {
01318 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01319 dlg.setOperationMode( Opening );
01320
01321 dlg.setMode( KFile::File | KFile::LocalOnly );
01322 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01323
01324 dlg.ops->clearHistory();
01325 dlg.exec();
01326
01327 return dlg.selectedFile();
01328 }
01329
01330 QString KFileDialog::getOpenFileNameWId(const QString& startDir,
01331 const QString& filter,
01332 WId parent_id, const QString& caption)
01333 {
01334 QWidget* parent = QWidget::find( parent_id );
01335 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01336 #ifdef Q_WS_X11
01337 if( parent == NULL && parent_id != 0 )
01338 XSetTransientForHint( qt_xdisplay(), dlg.winId(), parent_id );
01339 #else
01340
01341 #endif
01342
01343 dlg.setOperationMode( KFileDialog::Opening );
01344
01345 dlg.setMode( KFile::File | KFile::LocalOnly );
01346 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01347
01348 dlg.ops->clearHistory();
01349 dlg.exec();
01350
01351 return dlg.selectedFile();
01352 }
01353
01354 QStringList KFileDialog::getOpenFileNames(const QString& startDir,
01355 const QString& filter,
01356 QWidget *parent,
01357 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::Files | KFile::LocalOnly);
01364 dlg.ops->clearHistory();
01365 dlg.exec();
01366
01367 return dlg.selectedFiles();
01368 }
01369
01370 KURL KFileDialog::getOpenURL(const QString& startDir, const QString& filter,
01371 QWidget *parent, const QString& caption)
01372 {
01373 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01374 dlg.setOperationMode( Opening );
01375
01376 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01377 dlg.setMode( KFile::File );
01378 dlg.ops->clearHistory();
01379 dlg.exec();
01380
01381 return dlg.selectedURL();
01382 }
01383
01384 KURL::List KFileDialog::getOpenURLs(const QString& startDir,
01385 const QString& filter,
01386 QWidget *parent,
01387 const QString& caption)
01388 {
01389 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01390 dlg.setOperationMode( Opening );
01391
01392 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01393 dlg.setMode(KFile::Files);
01394 dlg.ops->clearHistory();
01395 dlg.exec();
01396
01397 return dlg.selectedURLs();
01398 }
01399
01400 KURL KFileDialog::getExistingURL(const QString& startDir,
01401 QWidget *parent,
01402 const QString& caption)
01403 {
01404 return KDirSelectDialog::selectDirectory(startDir, false, parent, caption);
01405 }
01406
01407 QString KFileDialog::getExistingDirectory(const QString& startDir,
01408 QWidget *parent,
01409 const QString& caption)
01410 {
01411 #ifdef Q_WS_WIN
01412 return QFileDialog::getExistingDirectory(startDir, parent, "getExistingDirectory",
01413 caption, true, true);
01414 #else
01415 KURL url = KDirSelectDialog::selectDirectory(startDir, true, parent,
01416 caption);
01417 if ( url.isValid() )
01418 return url.path();
01419
01420 return QString::null;
01421 #endif
01422 }
01423
01424 KURL KFileDialog::getImageOpenURL( const QString& startDir, QWidget *parent,
01425 const QString& caption)
01426 {
01427 QStringList mimetypes = KImageIO::mimeTypes( KImageIO::Reading );
01428 KFileDialog dlg(startDir,
01429 mimetypes.join(" "),
01430 parent, "filedialog", true);
01431 dlg.setOperationMode( Opening );
01432 dlg.setCaption( caption.isNull() ? i18n("Open") : caption );
01433 dlg.setMode( KFile::File );
01434
01435 KImageFilePreview *ip = new KImageFilePreview( &dlg );
01436 dlg.setPreviewWidget( ip );
01437 dlg.exec();
01438
01439 return dlg.selectedURL();
01440 }
01441
01442 KURL KFileDialog::selectedURL() const
01443 {
01444 if ( result() == QDialog::Accepted )
01445 return d->url;
01446 else
01447 return KURL();
01448 }
01449
01450 KURL::List KFileDialog::selectedURLs() const
01451 {
01452 KURL::List list;
01453 if ( result() == QDialog::Accepted ) {
01454 if ( (ops->mode() & KFile::Files) == KFile::Files )
01455 list = parseSelectedURLs();
01456 else
01457 list.append( d->url );
01458 }
01459 return list;
01460 }
01461
01462
01463 KURL::List& KFileDialog::parseSelectedURLs() const
01464 {
01465 if ( d->filenames.isEmpty() ) {
01466 return d->urlList;
01467 }
01468
01469 d->urlList.clear();
01470 if ( d->filenames.contains( '/' )) {
01471 static const QString &prot = KGlobal::staticQString(":/");
01472 KURL u;
01473 if ( d->filenames.find( prot ) != -1 )
01474 u = d->filenames;
01475 else
01476 u.setPath( d->filenames );
01477
01478 if ( u.isValid() )
01479 d->urlList.append( u );
01480 else
01481 KMessageBox::error( d->mainWidget,
01482 i18n("The chosen filenames do not\n"
01483 "appear to be valid."),
01484 i18n("Invalid Filenames") );
01485 }
01486
01487 else
01488 d->urlList = tokenize( d->filenames );
01489
01490 d->filenames = QString::null;
01491
01492 return d->urlList;
01493 }
01494
01495
01496
01497 KURL::List KFileDialog::tokenize( const QString& line ) const
01498 {
01499 KURL::List urls;
01500 KURL u( ops->url() );
01501 QString name;
01502
01503 int count = line.contains( '"' );
01504 if ( count == 0 ) {
01505 u.setFileName( line );
01506 if ( u.isValid() )
01507 urls.append( u );
01508
01509 return urls;
01510 }
01511
01512 if ( (count % 2) == 1 ) {
01513 QWidget *that = const_cast<KFileDialog *>(this);
01514 KMessageBox::sorry(that, i18n("The requested filenames\n"
01515 "%1\n"
01516 "do not appear to be valid;\n"
01517 "make sure every filename is enclosed in double quotes.").arg(line),
01518 i18n("Filename Error"));
01519 return urls;
01520 }
01521
01522 int start = 0;
01523 int index1 = -1, index2 = -1;
01524 while ( true ) {
01525 index1 = line.find( '"', start );
01526 index2 = line.find( '"', index1 + 1 );
01527
01528 if ( index1 < 0 )
01529 break;
01530
01531
01532 name = line.mid( index1 + 1, index2 - index1 - 1 );
01533 u.setFileName( name );
01534 if ( u.isValid() )
01535 urls.append( u );
01536
01537 start = index2 + 1;
01538 }
01539 return urls;
01540 }
01541
01542
01543 QString KFileDialog::selectedFile() const
01544 {
01545 if ( result() == QDialog::Accepted )
01546 {
01547 KURL url = KIO::NetAccess::mostLocalURL(d->url,topLevelWidget());
01548 if (url.isLocalFile())
01549 return url.path();
01550 else {
01551 KMessageBox::sorry( d->mainWidget,
01552 i18n("You can only select local files."),
01553 i18n("Remote Files Not Accepted") );
01554 }
01555 }
01556 return QString::null;
01557 }
01558
01559 QStringList KFileDialog::selectedFiles() const
01560 {
01561 QStringList list;
01562 KURL url;
01563
01564 if ( result() == QDialog::Accepted ) {
01565 if ( (ops->mode() & KFile::Files) == KFile::Files ) {
01566 KURL::List urls = parseSelectedURLs();
01567 QValueListConstIterator<KURL> it = urls.begin();
01568 while ( it != urls.end() ) {
01569 url = KIO::NetAccess::mostLocalURL(*it,topLevelWidget());
01570 if ( url.isLocalFile() )
01571 list.append( url.path() );
01572 ++it;
01573 }
01574 }
01575
01576 else {
01577 if ( d->url.isLocalFile() )
01578 list.append( d->url.path() );
01579 }
01580 }
01581
01582 return list;
01583 }
01584
01585 KURL KFileDialog::baseURL() const
01586 {
01587 return ops->url();
01588 }
01589
01590 QString KFileDialog::getSaveFileName(const QString& dir, const QString& filter,
01591 QWidget *parent,
01592 const QString& caption)
01593 {
01594 bool specialDir = dir.at(0) == ':';
01595 KFileDialog dlg( specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01596 if ( !specialDir )
01597 dlg.setSelection( dir );
01598
01599 dlg.setOperationMode( Saving );
01600 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01601
01602 dlg.exec();
01603
01604 QString filename = dlg.selectedFile();
01605 if (!filename.isEmpty())
01606 KRecentDocument::add(filename);
01607
01608 return filename;
01609 }
01610
01611 QString KFileDialog::getSaveFileNameWId(const QString& dir, const QString& filter,
01612 WId parent_id,
01613 const QString& caption)
01614 {
01615 bool specialDir = dir.at(0) == ':';
01616 QWidget* parent = QWidget::find( parent_id );
01617 KFileDialog dlg( specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01618 #ifdef Q_WS_X11
01619 if( parent == NULL && parent_id != 0 )
01620 XSetTransientForHint(qt_xdisplay(), dlg.winId(), parent_id);
01621 #else
01622
01623 #endif
01624
01625 if ( !specialDir )
01626 dlg.setSelection( dir );
01627
01628 dlg.setOperationMode( KFileDialog::Saving);
01629 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01630
01631 dlg.exec();
01632
01633 QString filename = dlg.selectedFile();
01634 if (!filename.isEmpty())
01635 KRecentDocument::add(filename);
01636
01637 return filename;
01638 }
01639
01640 KURL KFileDialog::getSaveURL(const QString& dir, const QString& filter,
01641 QWidget *parent, const QString& caption)
01642 {
01643 bool specialDir = dir.at(0) == ':';
01644 KFileDialog dlg(specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01645 if ( !specialDir )
01646 dlg.setSelection( dir );
01647
01648 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01649 dlg.setOperationMode( Saving );
01650
01651 dlg.exec();
01652
01653 KURL url = dlg.selectedURL();
01654 if (url.isValid())
01655 KRecentDocument::add( url );
01656
01657 return url;
01658 }
01659
01660 void KFileDialog::show()
01661 {
01662 if ( !d->hasView ) {
01663 ops->setView(KFile::Default);
01664 ops->clearHistory();
01665 d->hasView = true;
01666 }
01667
01668 KDialogBase::show();
01669 }
01670
01671 void KFileDialog::setMode( KFile::Mode m )
01672 {
01673 ops->setMode(m);
01674 if ( ops->dirOnlyMode() ) {
01675 filterWidget->setDefaultFilter( i18n("*|All Folders") );
01676 }
01677 else {
01678 filterWidget->setDefaultFilter( i18n("*|All Files") );
01679 }
01680
01681 updateAutoSelectExtension ();
01682 }
01683
01684 void KFileDialog::setMode( unsigned int m )
01685 {
01686 setMode(static_cast<KFile::Mode>( m ));
01687 }
01688
01689 KFile::Mode KFileDialog::mode() const
01690 {
01691 return ops->mode();
01692 }
01693
01694
01695 void KFileDialog::readConfig( KConfig *kc, const QString& group )
01696 {
01697 if ( !kc )
01698 return;
01699
01700 QString oldGroup = kc->group();
01701 if ( !group.isEmpty() )
01702 kc->setGroup( group );
01703
01704 ops->readConfig( kc, group );
01705
01706 KURLComboBox *combo = d->pathCombo;
01707 combo->setURLs( kc->readPathListEntry( RecentURLs ), KURLComboBox::RemoveTop );
01708 combo->setMaxItems( kc->readNumEntry( RecentURLsNumber,
01709 DefaultRecentURLsNumber ) );
01710 combo->setURL( ops->url() );
01711 autoDirectoryFollowing = kc->readBoolEntry( AutoDirectoryFollowing,
01712 DefaultDirectoryFollowing );
01713
01714 KGlobalSettings::Completion cm = (KGlobalSettings::Completion)
01715 kc->readNumEntry( PathComboCompletionMode,
01716 KGlobalSettings::completionMode() );
01717 if ( cm != KGlobalSettings::completionMode() )
01718 combo->setCompletionMode( cm );
01719
01720 cm = (KGlobalSettings::Completion)
01721 kc->readNumEntry( LocationComboCompletionMode,
01722 KGlobalSettings::completionMode() );
01723 if ( cm != KGlobalSettings::completionMode() )
01724 locationEdit->setCompletionMode( cm );
01725
01726
01727 toggleSpeedbar( kc->readBoolEntry(ShowSpeedbar, true) );
01728
01729
01730 toggleBookmarks( kc->readBoolEntry(ShowBookmarks, false) );
01731
01732
01733 d->autoSelectExtChecked = kc->readBoolEntry (AutoSelectExtChecked, DefaultAutoSelectExtChecked);
01734 updateAutoSelectExtension ();
01735
01736 int w1 = minimumSize().width();
01737 int w2 = toolbar->sizeHint().width() + 10;
01738 if (w1 < w2)
01739 setMinimumWidth(w2);
01740
01741 QSize size = configDialogSize( group );
01742 resize( size );
01743 kc->setGroup( oldGroup );
01744 }
01745
01746 void KFileDialog::writeConfig( KConfig *kc, const QString& group )
01747 {
01748 if ( !kc )
01749 return;
01750
01751 QString oldGroup = kc->group();
01752 if ( !group.isEmpty() )
01753 kc->setGroup( group );
01754
01755 kc->writePathEntry( RecentURLs, d->pathCombo->urls() );
01756 saveDialogSize( group, true );
01757 kc->writeEntry( PathComboCompletionMode, static_cast<int>(d->pathCombo->completionMode()) );
01758 kc->writeEntry( LocationComboCompletionMode, static_cast<int>(locationEdit->completionMode()) );
01759 kc->writeEntry( ShowSpeedbar, d->urlBar && !d->urlBar->isHidden() );
01760 kc->writeEntry( ShowBookmarks, d->bookmarkHandler != 0 );
01761 kc->writeEntry( AutoSelectExtChecked, d->autoSelectExtChecked );
01762
01763 ops->writeConfig( kc, group );
01764 kc->setGroup( oldGroup );
01765 }
01766
01767
01768 void KFileDialog::readRecentFiles( KConfig *kc )
01769 {
01770 QString oldGroup = kc->group();
01771 kc->setGroup( ConfigGroup );
01772
01773 locationEdit->setMaxItems( kc->readNumEntry( RecentFilesNumber,
01774 DefaultRecentURLsNumber ) );
01775 locationEdit->setURLs( kc->readPathListEntry( RecentFiles ),
01776 KURLComboBox::RemoveBottom );
01777 locationEdit->insertItem( QString::null, 0 );
01778 locationEdit->setCurrentItem( 0 );
01779
01780 kc->setGroup( oldGroup );
01781 }
01782
01783 void KFileDialog::saveRecentFiles( KConfig *kc )
01784 {
01785 QString oldGroup = kc->group();
01786 kc->setGroup( ConfigGroup );
01787
01788 kc->writePathEntry( RecentFiles, locationEdit->urls() );
01789
01790 kc->setGroup( oldGroup );
01791 }
01792
01793 KPushButton * KFileDialog::okButton() const
01794 {
01795 return d->okButton;
01796 }
01797
01798 KPushButton * KFileDialog::cancelButton() const
01799 {
01800 return d->cancelButton;
01801 }
01802
01803 KURLBar * KFileDialog::speedBar()
01804 {
01805 return d->urlBar;
01806 }
01807
01808 void KFileDialog::slotCancel()
01809 {
01810 ops->close();
01811 KDialogBase::slotCancel();
01812
01813 KConfig *config = KGlobal::config();
01814 config->setForceGlobal( true );
01815 writeConfig( config, ConfigGroup );
01816 config->setForceGlobal( false );
01817 }
01818
01819 void KFileDialog::setKeepLocation( bool keep )
01820 {
01821 d->keepLocation = keep;
01822 }
01823
01824 bool KFileDialog::keepsLocation() const
01825 {
01826 return d->keepLocation;
01827 }
01828
01829 void KFileDialog::setOperationMode( OperationMode mode )
01830 {
01831 d->operationMode = mode;
01832 d->keepLocation = (mode == Saving);
01833 filterWidget->setEditable( !d->hasDefaultFilter || mode != Saving );
01834 if ( mode == Opening )
01835 d->okButton->setGuiItem( KGuiItem( i18n("&Open"), "fileopen") );
01836 else if ( mode == Saving ) {
01837 d->okButton->setGuiItem( KStdGuiItem::save() );
01838 setNonExtSelection();
01839 }
01840 else
01841 d->okButton->setGuiItem( KStdGuiItem::ok() );
01842 updateLocationWhatsThis ();
01843 updateAutoSelectExtension ();
01844 }
01845
01846 KFileDialog::OperationMode KFileDialog::operationMode() const
01847 {
01848 return d->operationMode;
01849 }
01850
01851 void KFileDialog::slotAutoSelectExtClicked()
01852 {
01853 kdDebug (kfile_area) << "slotAutoSelectExtClicked(): "
01854 << d->autoSelectExtCheckBox->isChecked () << endl;
01855
01856
01857 d->autoSelectExtChecked = d->autoSelectExtCheckBox->isChecked ();
01858
01859
01860 updateLocationEditExtension (d->extension );
01861 }
01862
01863 static QString getExtensionFromPatternList (const QStringList &patternList)
01864 {
01865 QString ret;
01866 kdDebug (kfile_area) << "\tgetExtension " << patternList << endl;
01867
01868 QStringList::ConstIterator patternListEnd = patternList.end ();
01869 for (QStringList::ConstIterator it = patternList.begin ();
01870 it != patternListEnd;
01871 it++)
01872 {
01873 kdDebug (kfile_area) << "\t\ttry: \'" << (*it) << "\'" << endl;
01874
01875
01876
01877
01878
01879
01880
01881
01882 if ((*it).startsWith ("*.") &&
01883 (*it).length () > 2 &&
01884 (*it).find ('*', 2) < 0 && (*it).find ('?', 2) < 0)
01885 {
01886 ret = (*it).mid (1);
01887 break;
01888 }
01889 }
01890
01891 return ret;
01892 }
01893
01894 static QString stripUndisplayable (const QString &string)
01895 {
01896 QString ret = string;
01897
01898 ret.remove (':');
01899 ret.remove ('&');
01900
01901 return ret;
01902 }
01903
01904
01905 QString KFileDialog::currentFilterExtension (void)
01906 {
01907 return d->extension;
01908 }
01909
01910 void KFileDialog::updateAutoSelectExtension (void)
01911 {
01912 if (!d->autoSelectExtCheckBox) return;
01913
01914
01915
01916
01917
01918
01919
01920
01921 kdDebug (kfile_area) << "Figure out an extension: " << endl;
01922 QString lastExtension = d->extension;
01923 d->extension = QString::null;
01924
01925
01926 if ((operationMode () == Saving) && (mode () & KFile::File))
01927 {
01928
01929
01930
01931
01932 QString filter = currentFilter ();
01933 if (!filter.isEmpty ())
01934 {
01935
01936 if (filter.find ('/') < 0)
01937 {
01938 d->extension = getExtensionFromPatternList (QStringList::split (" ", filter)).lower ();
01939 kdDebug (kfile_area) << "\tsetFilter-style: pattern ext=\'"
01940 << d->extension << "\'" << endl;
01941 }
01942
01943 else
01944 {
01945 KMimeType::Ptr mime = KMimeType::mimeType (filter);
01946
01947
01948 QString nativeExtension = mime->property ("X-KDE-NativeExtension").toString ();
01949 if (nativeExtension.at (0) == '.')
01950 {
01951 d->extension = nativeExtension.lower ();
01952 kdDebug (kfile_area) << "\tsetMimeFilter-style: native ext=\'"
01953 << d->extension << "\'" << endl;
01954 }
01955
01956
01957 if (d->extension.isEmpty ())
01958 {
01959 d->extension = getExtensionFromPatternList (mime->patterns ()).lower ();
01960 kdDebug (kfile_area) << "\tsetMimeFilter-style: pattern ext=\'"
01961 << d->extension << "\'" << endl;
01962 }
01963 }
01964 }
01965
01966
01967
01968
01969
01970
01971 QString whatsThisExtension;
01972 if (!d->extension.isEmpty ())
01973 {
01974
01975 d->autoSelectExtCheckBox->setText (i18n ("Automatically select filename e&xtension (%1)").arg (d->extension));
01976 whatsThisExtension = i18n ("the extension <b>%1</b>").arg (d->extension);
01977
01978 d->autoSelectExtCheckBox->setEnabled (true);
01979 d->autoSelectExtCheckBox->setChecked (d->autoSelectExtChecked);
01980 }
01981 else
01982 {
01983
01984 d->autoSelectExtCheckBox->setText (i18n ("Automatically select filename e&xtension"));
01985 whatsThisExtension = i18n ("a suitable extension");
01986
01987 d->autoSelectExtCheckBox->setChecked (false);
01988 d->autoSelectExtCheckBox->setEnabled (false);
01989 }
01990
01991 const QString locationLabelText = stripUndisplayable (d->locationLabel->text ());
01992 const QString filterLabelText = stripUndisplayable (d->filterLabel->text ());
01993 QWhatsThis::add (d->autoSelectExtCheckBox,
01994 "<qt>" +
01995 i18n (
01996 "This option enables some convenient features for "
01997 "saving files with extensions:<br>"
01998 "<ol>"
01999 "<li>Any extension specified in the <b>%1</b> text "
02000 "area will be updated if you change the file type "
02001 "to save in.<br>"
02002 "<br></li>"
02003 "<li>If no extension is specified in the <b>%2</b> "
02004 "text area when you click "
02005 "<b>Save</b>, %3 will be added to the end of the "
02006 "filename (if the filename does not already exist). "
02007 "This extension is based on the file type that you "
02008 "have chosen to save in.<br>"
02009 "<br>"
02010 "If you do not want KDE to supply an extension for the "
02011 "filename, you can either turn this option off or you "
02012 "can suppress it by adding a period (.) to the end of "
02013 "the filename (the period will be automatically "
02014 "removed)."
02015 "</li>"
02016 "</ol>"
02017 "If unsure, keep this option enabled as it makes your "
02018 "files more manageable."
02019 )
02020 .arg (locationLabelText)
02021 .arg (locationLabelText)
02022 .arg (whatsThisExtension)
02023 + "</qt>"
02024 );
02025
02026 d->autoSelectExtCheckBox->show ();
02027
02028
02029
02030 updateLocationEditExtension (lastExtension);
02031 }
02032
02033 else
02034 {
02035 d->autoSelectExtCheckBox->setChecked (false);
02036 d->autoSelectExtCheckBox->hide ();
02037 }
02038 }
02039
02040
02041
02042
02043 void KFileDialog::updateLocationEditExtension (const QString &lastExtension)
02044 {
02045 if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02046 return;
02047
02048 QString urlStr = locationEdit->currentText ();
02049 if (urlStr.isEmpty ())
02050 return;
02051
02052 KURL url = getCompleteURL (urlStr);
02053 kdDebug (kfile_area) << "updateLocationEditExtension (" << url << ")" << endl;
02054
02055 const int fileNameOffset = urlStr.findRev ('/') + 1;
02056 QString fileName = urlStr.mid (fileNameOffset);
02057
02058 const int dot = fileName.findRev ('.');
02059 const int len = fileName.length ();
02060 if (dot > 0 &&
02061
02062 dot != len - 1
02063 )
02064 {
02065
02066 KIO::UDSEntry t;
02067 if (KIO::NetAccess::stat (url, t, topLevelWidget()))
02068 {
02069 kdDebug (kfile_area) << "\tfile exists" << endl;
02070
02071 if (isDirectory (t))
02072 {
02073 kdDebug (kfile_area) << "\tisDir - won't alter extension" << endl;
02074 return;
02075 }
02076
02077
02078 }
02079
02080
02081
02082
02083
02084
02085
02086 if (lastExtension.length () && fileName.endsWith (lastExtension))
02087 fileName.truncate (len - lastExtension.length ());
02088
02089 else
02090 fileName.truncate (dot);
02091
02092
02093 const QString newText = urlStr.left (fileNameOffset) + fileName + d->extension;
02094 if ( newText != locationEdit->currentText() )
02095 {
02096 locationEdit->setCurrentText (urlStr.left (fileNameOffset) + fileName + d->extension);
02097 locationEdit->lineEdit()->setEdited (true);
02098 }
02099 }
02100 }
02101
02102
02103
02104 void KFileDialog::updateFilter ()
02105 {
02106 if ((operationMode() == Saving) && (mode() & KFile::File) ) {
02107 const QString urlStr = locationEdit->currentText ();
02108 if (urlStr.isEmpty ())
02109 return;
02110
02111 KMimeType::Ptr mime = KMimeType::findByPath(urlStr, 0, true);
02112 if (mime && mime->name() != KMimeType::defaultMimeType()) {
02113 if (filterWidget->currentFilter() != mime->name() &&
02114 filterWidget->filters.findIndex(mime->name()) != -1) {
02115 filterWidget->setCurrentFilter(mime->name());
02116 }
02117 }
02118 }
02119 }
02120
02121
02122 void KFileDialog::appendExtension (KURL &url)
02123 {
02124 if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02125 return;
02126
02127 QString fileName = url.fileName ();
02128 if (fileName.isEmpty ())
02129 return;
02130
02131 kdDebug (kfile_area) << "appendExtension(" << url << ")" << endl;
02132
02133 const int len = fileName.length ();
02134 const int dot = fileName.findRev ('.');
02135
02136 const bool suppressExtension = (dot == len - 1);
02137 const bool unspecifiedExtension = (dot <= 0);
02138
02139
02140 if (!(suppressExtension || unspecifiedExtension))
02141 return;
02142
02143
02144 KIO::UDSEntry t;
02145 if (KIO::NetAccess::stat (url, t, topLevelWidget()))
02146 {
02147 kdDebug (kfile_area) << "\tfile exists - won't append extension" << endl;
02148 return;
02149 }
02150
02151
02152 if (suppressExtension)
02153 {
02154
02155
02156
02157
02158
02159
02160
02161
02162
02163
02164 kdDebug (kfile_area) << "\tstrip trailing dot" << endl;
02165 url.setFileName (fileName.left (len - 1));
02166 }
02167
02168 else if (unspecifiedExtension)
02169 {
02170 kdDebug (kfile_area) << "\tappending extension \'" << d->extension << "\'..." << endl;
02171 url.setFileName (fileName + d->extension);
02172 kdDebug (kfile_area) << "\tsaving as \'" << url << "\'" << endl;
02173 }
02174 }
02175
02176
02177
02178 void KFileDialog::addToRecentDocuments()
02179 {
02180 int m = ops->mode();
02181
02182 if ( m & KFile::LocalOnly ) {
02183 QStringList files = selectedFiles();
02184 QStringList::ConstIterator it = files.begin();
02185 for ( ; it != files.end(); ++it )
02186 KRecentDocument::add( *it );
02187 }
02188
02189 else {
02190 KURL::List urls = selectedURLs();
02191 KURL::List::ConstIterator it = urls.begin();
02192 for ( ; it != urls.end(); ++it ) {
02193 if ( (*it).isValid() )
02194 KRecentDocument::add( *it );
02195 }
02196 }
02197 }
02198
02199 KActionCollection * KFileDialog::actionCollection() const
02200 {
02201 return ops->actionCollection();
02202 }
02203
02204 void KFileDialog::keyPressEvent( QKeyEvent *e )
02205 {
02206 if ( e->key() == Key_Escape )
02207 {
02208 e->accept();
02209 d->cancelButton->animateClick();
02210 }
02211 else
02212 KDialogBase::keyPressEvent( e );
02213 }
02214
02215 void KFileDialog::toggleSpeedbar( bool show )
02216 {
02217 if ( show )
02218 {
02219 if ( !d->urlBar )
02220 initSpeedbar();
02221
02222 d->urlBar->show();
02223
02224
02225 KURLBarItem *urlItem = static_cast<KURLBarItem*>( d->urlBar->listBox()->firstItem() );
02226 KURL homeURL;
02227 homeURL.setPath( QDir::homeDirPath() );
02228 while ( urlItem )
02229 {
02230 if ( homeURL.equals( urlItem->url(), true ) )
02231 {
02232 ops->actionCollection()->action( "home" )->unplug( toolbar );
02233 break;
02234 }
02235
02236 urlItem = static_cast<KURLBarItem*>( urlItem->next() );
02237 }
02238 }
02239 else
02240 {
02241 if (d->urlBar)
02242 d->urlBar->hide();
02243
02244 if ( !ops->actionCollection()->action( "home" )->isPlugged( toolbar ) )
02245 ops->actionCollection()->action( "home" )->plug( toolbar, 3 );
02246 }
02247
02248 static_cast<KToggleAction *>(actionCollection()->action("toggleSpeedbar"))->setChecked( show );
02249 }
02250
02251 void KFileDialog::toggleBookmarks(bool show)
02252 {
02253 if (show)
02254 {
02255 if (d->bookmarkHandler)
02256 {
02257 return;
02258 }
02259
02260 d->bookmarkHandler = new KFileBookmarkHandler( this );
02261 connect( d->bookmarkHandler, SIGNAL( openURL( const QString& )),
02262 SLOT( enterURL( const QString& )));
02263
02264 toolbar->insertButton(QString::fromLatin1("bookmark"),
02265 (int)HOTLIST_BUTTON, true,
02266 i18n("Bookmarks"), 5);
02267 toolbar->getButton(HOTLIST_BUTTON)->setPopup(d->bookmarkHandler->menu(),
02268 true);
02269 QWhatsThis::add(toolbar->getButton(HOTLIST_BUTTON),
02270 i18n("<qt>This button allows you to bookmark specific locations. "
02271 "Click on this button to open the bookmark menu where you may add, "
02272 "edit or select a bookmark.<p>"
02273 "These bookmarks are specific to the file dialog, but otherwise operate "
02274 "like bookmarks elsewhere in KDE.</qt>"));
02275 }
02276 else if (d->bookmarkHandler)
02277 {
02278 delete d->bookmarkHandler;
02279 d->bookmarkHandler = 0;
02280 toolbar->removeItem(HOTLIST_BUTTON);
02281 }
02282
02283 static_cast<KToggleAction *>(actionCollection()->action("toggleBookmarks"))->setChecked( show );
02284 }
02285
02286 int KFileDialog::pathComboIndex()
02287 {
02288 return d->m_pathComboIndex;
02289 }
02290
02291
02292 void KFileDialog::initStatic()
02293 {
02294 if ( lastDirectory )
02295 return;
02296
02297 lastDirectory = ldd.setObject(lastDirectory, new KURL());
02298 }
02299
02300
02301 KURL KFileDialog::getStartURL( const QString& startDir,
02302 QString& recentDirClass )
02303 {
02304 initStatic();
02305
02306 recentDirClass = QString::null;
02307 KURL ret;
02308
02309 bool useDefaultStartDir = startDir.isEmpty();
02310 if ( !useDefaultStartDir )
02311 {
02312 if (startDir[0] == ':')
02313 {
02314 recentDirClass = startDir;
02315 ret = KURL::fromPathOrURL( KRecentDirs::dir(recentDirClass) );
02316 }
02317 else
02318 {
02319 ret = KCmdLineArgs::makeURL( QFile::encodeName(startDir) );
02320
02321 if ( !KProtocolInfo::supportsListing( ret ) )
02322 useDefaultStartDir = true;
02323 }
02324 }
02325
02326 if ( useDefaultStartDir )
02327 {
02328 if (lastDirectory->isEmpty()) {
02329 lastDirectory->setPath(KGlobalSettings::documentPath());
02330 KURL home;
02331 home.setPath( QDir::homeDirPath() );
02332
02333
02334
02335
02336 if ( lastDirectory->path(+1) == home.path(+1) ||
02337 QDir::currentDirPath() != QDir::homeDirPath() ||
02338 !QDir(lastDirectory->path(+1)).exists() )
02339 lastDirectory->setPath(QDir::currentDirPath());
02340 }
02341 ret = *lastDirectory;
02342 }
02343
02344 return ret;
02345 }
02346
02347 void KFileDialog::setStartDir( const KURL& directory )
02348 {
02349 initStatic();
02350 if ( directory.isValid() )
02351 *lastDirectory = directory;
02352 }
02353
02354 void KFileDialog::setNonExtSelection()
02355 {
02356
02357 QString pattern, filename = locationEdit->currentText().stripWhiteSpace();
02358 KServiceTypeFactory::self()->findFromPattern( filename, &pattern );
02359
02360 if ( !pattern.isEmpty() && pattern.at( 0 ) == '*' && pattern.find( '*' , 1 ) == -1 )
02361 locationEdit->lineEdit()->setSelection( 0, filename.length() - pattern.stripWhiteSpace().length()+1 );
02362 else
02363 {
02364 int lastDot = filename.findRev( '.' );
02365 if ( lastDot > 0 )
02366 locationEdit->lineEdit()->setSelection( 0, lastDot );
02367 }
02368 }
02369
02370 void KFileDialog::virtual_hook( int id, void* data )
02371 { KDialogBase::virtual_hook( id, data ); }
02372
02373
02374 #include "kfiledialog.moc"