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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 if (url.protocol()=="beagle" && url.path()=="/") {
01169 d->pathCombo->setEditText("beagle:/<"+i18n("search term")+">");
01170 d->pathCombo->lineEdit()->setSelection(8,255);
01171 d->pathCombo->setFocus();
01172 }
01173
01174 locationEdit->blockSignals( true );
01175 locationEdit->setCurrentItem( 0 );
01176 if ( d->keepLocation )
01177 locationEdit->setEditText( filename );
01178
01179 locationEdit->blockSignals( false );
01180
01181 QString dir = url.url(+1);
01182 static_cast<KURLCompletion*>( d->pathCombo->completionObject() )->setDir( dir );
01183 static_cast<KURLCompletion*>( locationEdit->completionObject() )->setDir( dir );
01184
01185 if ( d->urlBar )
01186 d->urlBar->setCurrentItem( url );
01187 }
01188
01189 void KFileDialog::locationActivated( const QString& url )
01190 {
01191
01192
01193
01194
01195
01196 if (!locationEdit->lineEdit()->edited())
01197 setSelection( url );
01198 }
01199
01200 void KFileDialog::enterURL( const KURL& url)
01201 {
01202 setURL( url );
01203 }
01204
01205 void KFileDialog::enterURL( const QString& url )
01206 {
01207 setURL( KURL::fromPathOrURL( KURLCompletion::replacedPath( url, true, true )) );
01208 }
01209
01210 void KFileDialog::toolbarCallback(int)
01211 {
01212
01213
01214
01215
01216 }
01217
01218
01219 void KFileDialog::setSelection(const QString& url)
01220 {
01221 kdDebug(kfile_area) << "setSelection " << url << endl;
01222
01223 if (url.isEmpty()) {
01224 d->selection = QString::null;
01225 return;
01226 }
01227
01228 KURL u = getCompleteURL(url);
01229 if (!u.isValid()) {
01230 kdWarning() << url << " is not a correct argument for setSelection!" << endl;
01231 return;
01232 }
01233
01234 if (!KProtocolInfo::supportsListing(u)) {
01235 locationEdit->lineEdit()->setEdited( true );
01236 return;
01237 }
01238
01239
01240
01241
01242 KFileItem i(KFileItem::Unknown, KFileItem::Unknown, u, true );
01243
01244 if ( i.isDir() && u.isLocalFile() && QFile::exists( u.path() ) ) {
01245
01246
01247
01248
01249 setURL(u, true);
01250 }
01251 else {
01252 QString filename = u.url();
01253 int sep = filename.findRev('/');
01254 if (sep >= 0) {
01255 if ( KProtocolInfo::supportsListing( u )) {
01256 KURL dir(u);
01257 dir.setQuery( QString::null );
01258 dir.setFileName( QString::null );
01259 setURL(dir, true );
01260 }
01261
01262
01263
01264 filename = u.fileName();
01265 kdDebug(kfile_area) << "filename " << filename << endl;
01266 d->selection = filename;
01267 setLocationText( filename );
01268
01269
01270
01271
01272
01273
01274
01275
01276 locationEdit->lineEdit()->setEdited( true );
01277 }
01278
01279 d->url = ops->url();
01280 d->url.addPath(filename);
01281 }
01282 }
01283
01284 void KFileDialog::slotLoadingFinished()
01285 {
01286 if ( !d->selection.isNull() )
01287 ops->setCurrentItem( d->selection );
01288 }
01289
01290
01291 void KFileDialog::pathComboChanged( const QString& )
01292 {
01293 }
01294 void KFileDialog::dirCompletion( const QString& )
01295 {
01296 }
01297 void KFileDialog::fileCompletion( const QString& match )
01298 {
01299 if ( match.isEmpty() && ops->view() )
01300 ops->view()->clearSelection();
01301 else
01302 ops->setCurrentItem( match );
01303 }
01304
01305 void KFileDialog::slotLocationChanged( const QString& text )
01306 {
01307 if ( text.isEmpty() && ops->view() )
01308 ops->view()->clearSelection();
01309
01310 updateFilter();
01311 }
01312
01313 void KFileDialog::updateStatusLine(int , int )
01314 {
01315 kdWarning() << "KFileDialog::updateStatusLine is deprecated! The status line no longer exists. Do not try and use it!" << endl;
01316 }
01317
01318 QString KFileDialog::getOpenFileName(const QString& startDir,
01319 const QString& filter,
01320 QWidget *parent, const QString& caption)
01321 {
01322 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01323 dlg.setOperationMode( Opening );
01324
01325 dlg.setMode( KFile::File | KFile::LocalOnly );
01326 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01327
01328 dlg.ops->clearHistory();
01329 dlg.exec();
01330
01331 return dlg.selectedFile();
01332 }
01333
01334 QString KFileDialog::getOpenFileNameWId(const QString& startDir,
01335 const QString& filter,
01336 WId parent_id, const QString& caption)
01337 {
01338 QWidget* parent = QWidget::find( parent_id );
01339 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01340 #ifdef Q_WS_X11
01341 if( parent == NULL && parent_id != 0 )
01342 XSetTransientForHint( qt_xdisplay(), dlg.winId(), parent_id );
01343 #else
01344
01345 #endif
01346
01347 dlg.setOperationMode( KFileDialog::Opening );
01348
01349 dlg.setMode( KFile::File | KFile::LocalOnly );
01350 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01351
01352 dlg.ops->clearHistory();
01353 dlg.exec();
01354
01355 return dlg.selectedFile();
01356 }
01357
01358 QStringList KFileDialog::getOpenFileNames(const QString& startDir,
01359 const QString& filter,
01360 QWidget *parent,
01361 const QString& caption)
01362 {
01363 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01364 dlg.setOperationMode( Opening );
01365
01366 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01367 dlg.setMode(KFile::Files | KFile::LocalOnly);
01368 dlg.ops->clearHistory();
01369 dlg.exec();
01370
01371 return dlg.selectedFiles();
01372 }
01373
01374 KURL KFileDialog::getOpenURL(const QString& startDir, const QString& filter,
01375 QWidget *parent, const QString& caption)
01376 {
01377 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01378 dlg.setOperationMode( Opening );
01379
01380 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01381 dlg.setMode( KFile::File );
01382 dlg.ops->clearHistory();
01383 dlg.exec();
01384
01385 return dlg.selectedURL();
01386 }
01387
01388 KURL::List KFileDialog::getOpenURLs(const QString& startDir,
01389 const QString& filter,
01390 QWidget *parent,
01391 const QString& caption)
01392 {
01393 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01394 dlg.setOperationMode( Opening );
01395
01396 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01397 dlg.setMode(KFile::Files);
01398 dlg.ops->clearHistory();
01399 dlg.exec();
01400
01401 return dlg.selectedURLs();
01402 }
01403
01404 KURL KFileDialog::getExistingURL(const QString& startDir,
01405 QWidget *parent,
01406 const QString& caption)
01407 {
01408 return KDirSelectDialog::selectDirectory(startDir, false, parent, caption);
01409 }
01410
01411 QString KFileDialog::getExistingDirectory(const QString& startDir,
01412 QWidget *parent,
01413 const QString& caption)
01414 {
01415 #ifdef Q_WS_WIN
01416 return QFileDialog::getExistingDirectory(startDir, parent, "getExistingDirectory",
01417 caption, true, true);
01418 #else
01419 KURL url = KDirSelectDialog::selectDirectory(startDir, true, parent,
01420 caption);
01421 if ( url.isValid() )
01422 return url.path();
01423
01424 return QString::null;
01425 #endif
01426 }
01427
01428 KURL KFileDialog::getImageOpenURL( const QString& startDir, QWidget *parent,
01429 const QString& caption)
01430 {
01431 QStringList mimetypes = KImageIO::mimeTypes( KImageIO::Reading );
01432 KFileDialog dlg(startDir,
01433 mimetypes.join(" "),
01434 parent, "filedialog", true);
01435 dlg.setOperationMode( Opening );
01436 dlg.setCaption( caption.isNull() ? i18n("Open") : caption );
01437 dlg.setMode( KFile::File );
01438
01439 KImageFilePreview *ip = new KImageFilePreview( &dlg );
01440 dlg.setPreviewWidget( ip );
01441 dlg.exec();
01442
01443 return dlg.selectedURL();
01444 }
01445
01446 KURL KFileDialog::selectedURL() const
01447 {
01448 if ( result() == QDialog::Accepted )
01449 return d->url;
01450 else
01451 return KURL();
01452 }
01453
01454 KURL::List KFileDialog::selectedURLs() const
01455 {
01456 KURL::List list;
01457 if ( result() == QDialog::Accepted ) {
01458 if ( (ops->mode() & KFile::Files) == KFile::Files )
01459 list = parseSelectedURLs();
01460 else
01461 list.append( d->url );
01462 }
01463 return list;
01464 }
01465
01466
01467 KURL::List& KFileDialog::parseSelectedURLs() const
01468 {
01469 if ( d->filenames.isEmpty() ) {
01470 return d->urlList;
01471 }
01472
01473 d->urlList.clear();
01474 if ( d->filenames.contains( '/' )) {
01475 static const QString &prot = KGlobal::staticQString(":/");
01476 KURL u;
01477 if ( d->filenames.find( prot ) != -1 )
01478 u = d->filenames;
01479 else
01480 u.setPath( d->filenames );
01481
01482 if ( u.isValid() )
01483 d->urlList.append( u );
01484 else
01485 KMessageBox::error( d->mainWidget,
01486 i18n("The chosen filenames do not\n"
01487 "appear to be valid."),
01488 i18n("Invalid Filenames") );
01489 }
01490
01491 else
01492 d->urlList = tokenize( d->filenames );
01493
01494 d->filenames = QString::null;
01495
01496 return d->urlList;
01497 }
01498
01499
01500
01501 KURL::List KFileDialog::tokenize( const QString& line ) const
01502 {
01503 KURL::List urls;
01504 KURL u( ops->url() );
01505 QString name;
01506
01507 int count = line.contains( '"' );
01508 if ( count == 0 ) {
01509 u.setFileName( line );
01510 if ( u.isValid() )
01511 urls.append( u );
01512
01513 return urls;
01514 }
01515
01516 if ( (count % 2) == 1 ) {
01517 QWidget *that = const_cast<KFileDialog *>(this);
01518 KMessageBox::sorry(that, i18n("The requested filenames\n"
01519 "%1\n"
01520 "do not appear to be valid;\n"
01521 "make sure every filename is enclosed in double quotes.").arg(line),
01522 i18n("Filename Error"));
01523 return urls;
01524 }
01525
01526 int start = 0;
01527 int index1 = -1, index2 = -1;
01528 while ( true ) {
01529 index1 = line.find( '"', start );
01530 index2 = line.find( '"', index1 + 1 );
01531
01532 if ( index1 < 0 )
01533 break;
01534
01535
01536 name = line.mid( index1 + 1, index2 - index1 - 1 );
01537 u.setFileName( name );
01538 if ( u.isValid() )
01539 urls.append( u );
01540
01541 start = index2 + 1;
01542 }
01543 return urls;
01544 }
01545
01546
01547 QString KFileDialog::selectedFile() const
01548 {
01549 if ( result() == QDialog::Accepted )
01550 {
01551 KURL url = KIO::NetAccess::mostLocalURL(d->url,topLevelWidget());
01552 if (url.isLocalFile())
01553 return url.path();
01554 else {
01555 KMessageBox::sorry( d->mainWidget,
01556 i18n("You can only select local files."),
01557 i18n("Remote Files Not Accepted") );
01558 }
01559 }
01560 return QString::null;
01561 }
01562
01563 QStringList KFileDialog::selectedFiles() const
01564 {
01565 QStringList list;
01566 KURL url;
01567
01568 if ( result() == QDialog::Accepted ) {
01569 if ( (ops->mode() & KFile::Files) == KFile::Files ) {
01570 KURL::List urls = parseSelectedURLs();
01571 QValueListConstIterator<KURL> it = urls.begin();
01572 while ( it != urls.end() ) {
01573 url = KIO::NetAccess::mostLocalURL(*it,topLevelWidget());
01574 if ( url.isLocalFile() )
01575 list.append( url.path() );
01576 ++it;
01577 }
01578 }
01579
01580 else {
01581 if ( d->url.isLocalFile() )
01582 list.append( d->url.path() );
01583 }
01584 }
01585
01586 return list;
01587 }
01588
01589 KURL KFileDialog::baseURL() const
01590 {
01591 return ops->url();
01592 }
01593
01594 QString KFileDialog::getSaveFileName(const QString& dir, const QString& filter,
01595 QWidget *parent,
01596 const QString& caption)
01597 {
01598 bool specialDir = dir.at(0) == ':';
01599 KFileDialog dlg( specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01600 if ( !specialDir )
01601 dlg.setSelection( dir );
01602
01603 dlg.setOperationMode( Saving );
01604 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01605
01606 dlg.exec();
01607
01608 QString filename = dlg.selectedFile();
01609 if (!filename.isEmpty())
01610 KRecentDocument::add(filename);
01611
01612 return filename;
01613 }
01614
01615 QString KFileDialog::getSaveFileNameWId(const QString& dir, const QString& filter,
01616 WId parent_id,
01617 const QString& caption)
01618 {
01619 bool specialDir = dir.at(0) == ':';
01620 QWidget* parent = QWidget::find( parent_id );
01621 KFileDialog dlg( specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01622 #ifdef Q_WS_X11
01623 if( parent == NULL && parent_id != 0 )
01624 XSetTransientForHint(qt_xdisplay(), dlg.winId(), parent_id);
01625 #else
01626
01627 #endif
01628
01629 if ( !specialDir )
01630 dlg.setSelection( dir );
01631
01632 dlg.setOperationMode( KFileDialog::Saving);
01633 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01634
01635 dlg.exec();
01636
01637 QString filename = dlg.selectedFile();
01638 if (!filename.isEmpty())
01639 KRecentDocument::add(filename);
01640
01641 return filename;
01642 }
01643
01644 KURL KFileDialog::getSaveURL(const QString& dir, const QString& filter,
01645 QWidget *parent, const QString& caption)
01646 {
01647 bool specialDir = dir.at(0) == ':';
01648 KFileDialog dlg(specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01649 if ( !specialDir )
01650 dlg.setSelection( dir );
01651
01652 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01653 dlg.setOperationMode( Saving );
01654
01655 dlg.exec();
01656
01657 KURL url = dlg.selectedURL();
01658 if (url.isValid())
01659 KRecentDocument::add( url );
01660
01661 return url;
01662 }
01663
01664 void KFileDialog::show()
01665 {
01666 if ( !d->hasView ) {
01667 ops->setView(KFile::Default);
01668 ops->clearHistory();
01669 d->hasView = true;
01670 }
01671
01672 KDialogBase::show();
01673 }
01674
01675 void KFileDialog::setMode( KFile::Mode m )
01676 {
01677 ops->setMode(m);
01678 if ( ops->dirOnlyMode() ) {
01679 filterWidget->setDefaultFilter( i18n("*|All Folders") );
01680 }
01681 else {
01682 filterWidget->setDefaultFilter( i18n("*|All Files") );
01683 }
01684
01685 updateAutoSelectExtension ();
01686 }
01687
01688 void KFileDialog::setMode( unsigned int m )
01689 {
01690 setMode(static_cast<KFile::Mode>( m ));
01691 }
01692
01693 KFile::Mode KFileDialog::mode() const
01694 {
01695 return ops->mode();
01696 }
01697
01698
01699 void KFileDialog::readConfig( KConfig *kc, const QString& group )
01700 {
01701 if ( !kc )
01702 return;
01703
01704 QString oldGroup = kc->group();
01705 if ( !group.isEmpty() )
01706 kc->setGroup( group );
01707
01708 ops->readConfig( kc, group );
01709
01710 KURLComboBox *combo = d->pathCombo;
01711 combo->setURLs( kc->readPathListEntry( RecentURLs ), KURLComboBox::RemoveTop );
01712 combo->setMaxItems( kc->readNumEntry( RecentURLsNumber,
01713 DefaultRecentURLsNumber ) );
01714 combo->setURL( ops->url() );
01715 autoDirectoryFollowing = kc->readBoolEntry( AutoDirectoryFollowing,
01716 DefaultDirectoryFollowing );
01717
01718 KGlobalSettings::Completion cm = (KGlobalSettings::Completion)
01719 kc->readNumEntry( PathComboCompletionMode,
01720 KGlobalSettings::completionMode() );
01721 if ( cm != KGlobalSettings::completionMode() )
01722 combo->setCompletionMode( cm );
01723
01724 cm = (KGlobalSettings::Completion)
01725 kc->readNumEntry( LocationComboCompletionMode,
01726 KGlobalSettings::completionMode() );
01727 if ( cm != KGlobalSettings::completionMode() )
01728 locationEdit->setCompletionMode( cm );
01729
01730
01731 toggleSpeedbar( kc->readBoolEntry(ShowSpeedbar, true) );
01732
01733
01734 toggleBookmarks( kc->readBoolEntry(ShowBookmarks, false) );
01735
01736
01737 d->autoSelectExtChecked = kc->readBoolEntry (AutoSelectExtChecked, DefaultAutoSelectExtChecked);
01738 updateAutoSelectExtension ();
01739
01740 int w1 = minimumSize().width();
01741 int w2 = toolbar->sizeHint().width() + 10;
01742 if (w1 < w2)
01743 setMinimumWidth(w2);
01744
01745 QSize size = configDialogSize( group );
01746 resize( size );
01747 kc->setGroup( oldGroup );
01748 }
01749
01750 void KFileDialog::writeConfig( KConfig *kc, const QString& group )
01751 {
01752 if ( !kc )
01753 return;
01754
01755 QString oldGroup = kc->group();
01756 if ( !group.isEmpty() )
01757 kc->setGroup( group );
01758
01759 kc->writePathEntry( RecentURLs, d->pathCombo->urls() );
01760 saveDialogSize( group, true );
01761 kc->writeEntry( PathComboCompletionMode, static_cast<int>(d->pathCombo->completionMode()) );
01762 kc->writeEntry( LocationComboCompletionMode, static_cast<int>(locationEdit->completionMode()) );
01763 kc->writeEntry( ShowSpeedbar, d->urlBar && !d->urlBar->isHidden() );
01764 kc->writeEntry( ShowBookmarks, d->bookmarkHandler != 0 );
01765 kc->writeEntry( AutoSelectExtChecked, d->autoSelectExtChecked );
01766
01767 ops->writeConfig( kc, group );
01768 kc->setGroup( oldGroup );
01769 }
01770
01771
01772 void KFileDialog::readRecentFiles( KConfig *kc )
01773 {
01774 QString oldGroup = kc->group();
01775 kc->setGroup( ConfigGroup );
01776
01777 locationEdit->setMaxItems( kc->readNumEntry( RecentFilesNumber,
01778 DefaultRecentURLsNumber ) );
01779 locationEdit->setURLs( kc->readPathListEntry( RecentFiles ),
01780 KURLComboBox::RemoveBottom );
01781 locationEdit->insertItem( QString::null, 0 );
01782 locationEdit->setCurrentItem( 0 );
01783
01784 kc->setGroup( oldGroup );
01785 }
01786
01787 void KFileDialog::saveRecentFiles( KConfig *kc )
01788 {
01789 QString oldGroup = kc->group();
01790 kc->setGroup( ConfigGroup );
01791
01792 kc->writePathEntry( RecentFiles, locationEdit->urls() );
01793
01794 kc->setGroup( oldGroup );
01795 }
01796
01797 KPushButton * KFileDialog::okButton() const
01798 {
01799 return d->okButton;
01800 }
01801
01802 KPushButton * KFileDialog::cancelButton() const
01803 {
01804 return d->cancelButton;
01805 }
01806
01807 KURLBar * KFileDialog::speedBar()
01808 {
01809 return d->urlBar;
01810 }
01811
01812 void KFileDialog::slotCancel()
01813 {
01814 ops->close();
01815 KDialogBase::slotCancel();
01816
01817 KConfig *config = KGlobal::config();
01818 config->setForceGlobal( true );
01819 writeConfig( config, ConfigGroup );
01820 config->setForceGlobal( false );
01821 }
01822
01823 void KFileDialog::setKeepLocation( bool keep )
01824 {
01825 d->keepLocation = keep;
01826 }
01827
01828 bool KFileDialog::keepsLocation() const
01829 {
01830 return d->keepLocation;
01831 }
01832
01833 void KFileDialog::setOperationMode( OperationMode mode )
01834 {
01835 d->operationMode = mode;
01836 d->keepLocation = (mode == Saving);
01837 filterWidget->setEditable( !d->hasDefaultFilter || mode != Saving );
01838 if ( mode == Opening )
01839 d->okButton->setGuiItem( KGuiItem( i18n("&Open"), "fileopen") );
01840 else if ( mode == Saving ) {
01841 d->okButton->setGuiItem( KStdGuiItem::save() );
01842 setNonExtSelection();
01843 }
01844 else
01845 d->okButton->setGuiItem( KStdGuiItem::ok() );
01846 updateLocationWhatsThis ();
01847 updateAutoSelectExtension ();
01848 }
01849
01850 KFileDialog::OperationMode KFileDialog::operationMode() const
01851 {
01852 return d->operationMode;
01853 }
01854
01855 void KFileDialog::slotAutoSelectExtClicked()
01856 {
01857 kdDebug (kfile_area) << "slotAutoSelectExtClicked(): "
01858 << d->autoSelectExtCheckBox->isChecked () << endl;
01859
01860
01861 d->autoSelectExtChecked = d->autoSelectExtCheckBox->isChecked ();
01862
01863
01864 updateLocationEditExtension (d->extension );
01865 }
01866
01867 static QString getExtensionFromPatternList (const QStringList &patternList)
01868 {
01869 QString ret;
01870 kdDebug (kfile_area) << "\tgetExtension " << patternList << endl;
01871
01872 QStringList::ConstIterator patternListEnd = patternList.end ();
01873 for (QStringList::ConstIterator it = patternList.begin ();
01874 it != patternListEnd;
01875 it++)
01876 {
01877 kdDebug (kfile_area) << "\t\ttry: \'" << (*it) << "\'" << endl;
01878
01879
01880
01881
01882
01883
01884
01885
01886 if ((*it).startsWith ("*.") &&
01887 (*it).length () > 2 &&
01888 (*it).find ('*', 2) < 0 && (*it).find ('?', 2) < 0)
01889 {
01890 ret = (*it).mid (1);
01891 break;
01892 }
01893 }
01894
01895 return ret;
01896 }
01897
01898 static QString stripUndisplayable (const QString &string)
01899 {
01900 QString ret = string;
01901
01902 ret.remove (':');
01903 ret.remove ('&');
01904
01905 return ret;
01906 }
01907
01908
01909 QString KFileDialog::currentFilterExtension (void)
01910 {
01911 return d->extension;
01912 }
01913
01914 void KFileDialog::updateAutoSelectExtension (void)
01915 {
01916 if (!d->autoSelectExtCheckBox) return;
01917
01918
01919
01920
01921
01922
01923
01924
01925 kdDebug (kfile_area) << "Figure out an extension: " << endl;
01926 QString lastExtension = d->extension;
01927 d->extension = QString::null;
01928
01929
01930 if ((operationMode () == Saving) && (mode () & KFile::File))
01931 {
01932
01933
01934
01935
01936 QString filter = currentFilter ();
01937 if (!filter.isEmpty ())
01938 {
01939
01940 if (filter.find ('/') < 0)
01941 {
01942 d->extension = getExtensionFromPatternList (QStringList::split (" ", filter)).lower ();
01943 kdDebug (kfile_area) << "\tsetFilter-style: pattern ext=\'"
01944 << d->extension << "\'" << endl;
01945 }
01946
01947 else
01948 {
01949 KMimeType::Ptr mime = KMimeType::mimeType (filter);
01950
01951
01952 QString nativeExtension = mime->property ("X-KDE-NativeExtension").toString ();
01953 if (nativeExtension.at (0) == '.')
01954 {
01955 d->extension = nativeExtension.lower ();
01956 kdDebug (kfile_area) << "\tsetMimeFilter-style: native ext=\'"
01957 << d->extension << "\'" << endl;
01958 }
01959
01960
01961 if (d->extension.isEmpty ())
01962 {
01963 d->extension = getExtensionFromPatternList (mime->patterns ()).lower ();
01964 kdDebug (kfile_area) << "\tsetMimeFilter-style: pattern ext=\'"
01965 << d->extension << "\'" << endl;
01966 }
01967 }
01968 }
01969
01970
01971
01972
01973
01974
01975 QString whatsThisExtension;
01976 if (!d->extension.isEmpty ())
01977 {
01978
01979 d->autoSelectExtCheckBox->setText (i18n ("Automatically select filename e&xtension (%1)").arg (d->extension));
01980 whatsThisExtension = i18n ("the extension <b>%1</b>").arg (d->extension);
01981
01982 d->autoSelectExtCheckBox->setEnabled (true);
01983 d->autoSelectExtCheckBox->setChecked (d->autoSelectExtChecked);
01984 }
01985 else
01986 {
01987
01988 d->autoSelectExtCheckBox->setText (i18n ("Automatically select filename e&xtension"));
01989 whatsThisExtension = i18n ("a suitable extension");
01990
01991 d->autoSelectExtCheckBox->setChecked (false);
01992 d->autoSelectExtCheckBox->setEnabled (false);
01993 }
01994
01995 const QString locationLabelText = stripUndisplayable (d->locationLabel->text ());
01996 const QString filterLabelText = stripUndisplayable (d->filterLabel->text ());
01997 QWhatsThis::add (d->autoSelectExtCheckBox,
01998 "<qt>" +
01999 i18n (
02000 "This option enables some convenient features for "
02001 "saving files with extensions:<br>"
02002 "<ol>"
02003 "<li>Any extension specified in the <b>%1</b> text "
02004 "area will be updated if you change the file type "
02005 "to save in.<br>"
02006 "<br></li>"
02007 "<li>If no extension is specified in the <b>%2</b> "
02008 "text area when you click "
02009 "<b>Save</b>, %3 will be added to the end of the "
02010 "filename (if the filename does not already exist). "
02011 "This extension is based on the file type that you "
02012 "have chosen to save in.<br>"
02013 "<br>"
02014 "If you do not want KDE to supply an extension for the "
02015 "filename, you can either turn this option off or you "
02016 "can suppress it by adding a period (.) to the end of "
02017 "the filename (the period will be automatically "
02018 "removed)."
02019 "</li>"
02020 "</ol>"
02021 "If unsure, keep this option enabled as it makes your "
02022 "files more manageable."
02023 )
02024 .arg (locationLabelText)
02025 .arg (locationLabelText)
02026 .arg (whatsThisExtension)
02027 + "</qt>"
02028 );
02029
02030 d->autoSelectExtCheckBox->show ();
02031
02032
02033
02034 updateLocationEditExtension (lastExtension);
02035 }
02036
02037 else
02038 {
02039 d->autoSelectExtCheckBox->setChecked (false);
02040 d->autoSelectExtCheckBox->hide ();
02041 }
02042 }
02043
02044
02045
02046
02047 void KFileDialog::updateLocationEditExtension (const QString &lastExtension)
02048 {
02049 if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02050 return;
02051
02052 QString urlStr = locationEdit->currentText ();
02053 if (urlStr.isEmpty ())
02054 return;
02055
02056 KURL url = getCompleteURL (urlStr);
02057 kdDebug (kfile_area) << "updateLocationEditExtension (" << url << ")" << endl;
02058
02059 const int fileNameOffset = urlStr.findRev ('/') + 1;
02060 QString fileName = urlStr.mid (fileNameOffset);
02061
02062 const int dot = fileName.findRev ('.');
02063 const int len = fileName.length ();
02064 if (dot > 0 &&
02065
02066 dot != len - 1
02067 )
02068 {
02069
02070 KIO::UDSEntry t;
02071 if (KIO::NetAccess::stat (url, t, topLevelWidget()))
02072 {
02073 kdDebug (kfile_area) << "\tfile exists" << endl;
02074
02075 if (isDirectory (t))
02076 {
02077 kdDebug (kfile_area) << "\tisDir - won't alter extension" << endl;
02078 return;
02079 }
02080
02081
02082 }
02083
02084
02085
02086
02087
02088
02089
02090 if (lastExtension.length () && fileName.endsWith (lastExtension))
02091 fileName.truncate (len - lastExtension.length ());
02092
02093 else
02094 fileName.truncate (dot);
02095
02096
02097 const QString newText = urlStr.left (fileNameOffset) + fileName + d->extension;
02098 if ( newText != locationEdit->currentText() )
02099 {
02100 locationEdit->setCurrentText (urlStr.left (fileNameOffset) + fileName + d->extension);
02101 locationEdit->lineEdit()->setEdited (true);
02102 }
02103 }
02104 }
02105
02106
02107
02108 void KFileDialog::updateFilter ()
02109 {
02110 if ((operationMode() == Saving) && (mode() & KFile::File) ) {
02111 const QString urlStr = locationEdit->currentText ();
02112 if (urlStr.isEmpty ())
02113 return;
02114
02115 KMimeType::Ptr mime = KMimeType::findByPath(urlStr, 0, true);
02116 if (mime && mime->name() != KMimeType::defaultMimeType()) {
02117 if (filterWidget->currentFilter() != mime->name() &&
02118 filterWidget->filters.findIndex(mime->name()) != -1) {
02119 filterWidget->setCurrentFilter(mime->name());
02120 }
02121 }
02122 }
02123 }
02124
02125
02126 void KFileDialog::appendExtension (KURL &url)
02127 {
02128 if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02129 return;
02130
02131 QString fileName = url.fileName ();
02132 if (fileName.isEmpty ())
02133 return;
02134
02135 kdDebug (kfile_area) << "appendExtension(" << url << ")" << endl;
02136
02137 const int len = fileName.length ();
02138 const int dot = fileName.findRev ('.');
02139
02140 const bool suppressExtension = (dot == len - 1);
02141 const bool unspecifiedExtension = (dot <= 0);
02142
02143
02144 if (!(suppressExtension || unspecifiedExtension))
02145 return;
02146
02147
02148 KIO::UDSEntry t;
02149 if (KIO::NetAccess::stat (url, t, topLevelWidget()))
02150 {
02151 kdDebug (kfile_area) << "\tfile exists - won't append extension" << endl;
02152 return;
02153 }
02154
02155
02156 if (suppressExtension)
02157 {
02158
02159
02160
02161
02162
02163
02164
02165
02166
02167
02168 kdDebug (kfile_area) << "\tstrip trailing dot" << endl;
02169 url.setFileName (fileName.left (len - 1));
02170 }
02171
02172 else if (unspecifiedExtension)
02173 {
02174 kdDebug (kfile_area) << "\tappending extension \'" << d->extension << "\'..." << endl;
02175 url.setFileName (fileName + d->extension);
02176 kdDebug (kfile_area) << "\tsaving as \'" << url << "\'" << endl;
02177 }
02178 }
02179
02180
02181
02182 void KFileDialog::addToRecentDocuments()
02183 {
02184 int m = ops->mode();
02185
02186 if ( m & KFile::LocalOnly ) {
02187 QStringList files = selectedFiles();
02188 QStringList::ConstIterator it = files.begin();
02189 for ( ; it != files.end(); ++it )
02190 KRecentDocument::add( *it );
02191 }
02192
02193 else {
02194 KURL::List urls = selectedURLs();
02195 KURL::List::ConstIterator it = urls.begin();
02196 for ( ; it != urls.end(); ++it ) {
02197 if ( (*it).isValid() )
02198 KRecentDocument::add( *it );
02199 }
02200 }
02201 }
02202
02203 KActionCollection * KFileDialog::actionCollection() const
02204 {
02205 return ops->actionCollection();
02206 }
02207
02208 void KFileDialog::keyPressEvent( QKeyEvent *e )
02209 {
02210 if ( e->key() == Key_Escape )
02211 {
02212 e->accept();
02213 d->cancelButton->animateClick();
02214 }
02215 else
02216 KDialogBase::keyPressEvent( e );
02217 }
02218
02219 void KFileDialog::toggleSpeedbar( bool show )
02220 {
02221 if ( show )
02222 {
02223 if ( !d->urlBar )
02224 initSpeedbar();
02225
02226 d->urlBar->show();
02227
02228
02229 KURLBarItem *urlItem = static_cast<KURLBarItem*>( d->urlBar->listBox()->firstItem() );
02230 KURL homeURL;
02231 homeURL.setPath( QDir::homeDirPath() );
02232 while ( urlItem )
02233 {
02234 if ( homeURL.equals( urlItem->url(), true ) )
02235 {
02236 ops->actionCollection()->action( "home" )->unplug( toolbar );
02237 break;
02238 }
02239
02240 urlItem = static_cast<KURLBarItem*>( urlItem->next() );
02241 }
02242 }
02243 else
02244 {
02245 if (d->urlBar)
02246 d->urlBar->hide();
02247
02248 if ( !ops->actionCollection()->action( "home" )->isPlugged( toolbar ) )
02249 ops->actionCollection()->action( "home" )->plug( toolbar, 3 );
02250 }
02251
02252 static_cast<KToggleAction *>(actionCollection()->action("toggleSpeedbar"))->setChecked( show );
02253 }
02254
02255 void KFileDialog::toggleBookmarks(bool show)
02256 {
02257 if (show)
02258 {
02259 if (d->bookmarkHandler)
02260 {
02261 return;
02262 }
02263
02264 d->bookmarkHandler = new KFileBookmarkHandler( this );
02265 connect( d->bookmarkHandler, SIGNAL( openURL( const QString& )),
02266 SLOT( enterURL( const QString& )));
02267
02268 toolbar->insertButton(QString::fromLatin1("bookmark"),
02269 (int)HOTLIST_BUTTON, true,
02270 i18n("Bookmarks"), 5);
02271 toolbar->getButton(HOTLIST_BUTTON)->setPopup(d->bookmarkHandler->menu(),
02272 true);
02273 QWhatsThis::add(toolbar->getButton(HOTLIST_BUTTON),
02274 i18n("<qt>This button allows you to bookmark specific locations. "
02275 "Click on this button to open the bookmark menu where you may add, "
02276 "edit or select a bookmark.<p>"
02277 "These bookmarks are specific to the file dialog, but otherwise operate "
02278 "like bookmarks elsewhere in KDE.</qt>"));
02279 }
02280 else if (d->bookmarkHandler)
02281 {
02282 delete d->bookmarkHandler;
02283 d->bookmarkHandler = 0;
02284 toolbar->removeItem(HOTLIST_BUTTON);
02285 }
02286
02287 static_cast<KToggleAction *>(actionCollection()->action("toggleBookmarks"))->setChecked( show );
02288 }
02289
02290 int KFileDialog::pathComboIndex()
02291 {
02292 return d->m_pathComboIndex;
02293 }
02294
02295
02296 void KFileDialog::initStatic()
02297 {
02298 if ( lastDirectory )
02299 return;
02300
02301 lastDirectory = ldd.setObject(lastDirectory, new KURL());
02302 }
02303
02304
02305 KURL KFileDialog::getStartURL( const QString& startDir,
02306 QString& recentDirClass )
02307 {
02308 initStatic();
02309
02310 recentDirClass = QString::null;
02311 KURL ret;
02312
02313 bool useDefaultStartDir = startDir.isEmpty();
02314 if ( !useDefaultStartDir )
02315 {
02316 if (startDir[0] == ':')
02317 {
02318 recentDirClass = startDir;
02319 ret = KURL::fromPathOrURL( KRecentDirs::dir(recentDirClass) );
02320 }
02321 else
02322 {
02323 ret = KCmdLineArgs::makeURL( QFile::encodeName(startDir) );
02324
02325 if ( !KProtocolInfo::supportsListing( ret ) )
02326 useDefaultStartDir = true;
02327 }
02328 }
02329
02330 if ( useDefaultStartDir )
02331 {
02332 if (lastDirectory->isEmpty()) {
02333 lastDirectory->setPath(KGlobalSettings::documentPath());
02334 KURL home;
02335 home.setPath( QDir::homeDirPath() );
02336
02337
02338
02339
02340 if ( lastDirectory->path(+1) == home.path(+1) ||
02341 QDir::currentDirPath() != QDir::homeDirPath() ||
02342 !QDir(lastDirectory->path(+1)).exists() )
02343 lastDirectory->setPath(QDir::currentDirPath());
02344 }
02345 ret = *lastDirectory;
02346 }
02347
02348 return ret;
02349 }
02350
02351 void KFileDialog::setStartDir( const KURL& directory )
02352 {
02353 initStatic();
02354 if ( directory.isValid() )
02355 *lastDirectory = directory;
02356 }
02357
02358 void KFileDialog::setNonExtSelection()
02359 {
02360
02361 QString pattern, filename = locationEdit->currentText().stripWhiteSpace();
02362 KServiceTypeFactory::self()->findFromPattern( filename, &pattern );
02363
02364 if ( !pattern.isEmpty() && pattern.at( 0 ) == '*' && pattern.find( '*' , 1 ) == -1 )
02365 locationEdit->lineEdit()->setSelection( 0, filename.length() - pattern.stripWhiteSpace().length()+1 );
02366 else
02367 {
02368 int lastDot = filename.findRev( '.' );
02369 if ( lastDot > 0 )
02370 locationEdit->lineEdit()->setSelection( 0, lastDot );
02371 }
02372 }
02373
02374 void KFileDialog::virtual_hook( int id, void* data )
02375 { KDialogBase::virtual_hook( id, data ); }
02376
02377
02378 #include "kfiledialog.moc"