00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017
00018
00019
00020
00021
00022
00023
00024 #include <unistd.h>
00025 #include <stdlib.h>
00026 #include <stdio.h>
00027
00028 #include <qptrcollection.h>
00029 #include <qcombobox.h>
00030 #include <qlabel.h>
00031 #include <qlayout.h>
00032 #include <qlineedit.h>
00033 #include <qptrlist.h>
00034 #include <qpixmap.h>
00035 #include <qtooltip.h>
00036 #include <qtimer.h>
00037 #include <qwhatsthis.h>
00038
00039 #include <kaccel.h>
00040 #include <kaction.h>
00041 #include <kapplication.h>
00042 #include <kcmdlineargs.h>
00043 #include <kcompletionbox.h>
00044 #include <kconfig.h>
00045 #include <kdebug.h>
00046 #include <kglobal.h>
00047 #include <kglobalsettings.h>
00048 #include <kiconloader.h>
00049 #include <kimageio.h>
00050 #include <kio/job.h>
00051 #include <kio/previewjob.h>
00052 #include <kio/scheduler.h>
00053 #include <klocale.h>
00054 #include <kmessagebox.h>
00055 #include <kmimetype.h>
00056 #include <kpopupmenu.h>
00057 #include <kprotocolinfo.h>
00058 #include <kpushbutton.h>
00059 #include <krecentdirs.h>
00060 #include <kstandarddirs.h>
00061 #include <kstdguiitem.h>
00062 #include <kstaticdeleter.h>
00063 #include <ktoolbar.h>
00064 #include <ktoolbarbutton.h>
00065 #include <kurl.h>
00066 #include <kurlcombobox.h>
00067 #include <kurlcompletion.h>
00068
00069 #include "config-kfile.h"
00070 #include "kpreviewwidgetbase.h"
00071
00072 #include <kfileview.h>
00073 #include <krecentdocument.h>
00074 #include <kfiledialog.h>
00075 #include <kfilefiltercombo.h>
00076 #include <kdiroperator.h>
00077 #include <kimagefilepreview.h>
00078
00079 #include <kfilespeedbar.h>
00080 #include <kfilebookmarkhandler.h>
00081
00082 enum Buttons { HOTLIST_BUTTON,
00083 PATH_COMBO, CONFIGURE_BUTTON };
00084
00085 template class QPtrList<KIO::StatJob>;
00086
00087 namespace {
00088 static void silenceQToolBar(QtMsgType, const char *)
00089 {
00090 }
00091 }
00092
00093 struct KFileDialogPrivate
00094 {
00095
00096 KURL url;
00097
00098
00099 QString filenames;
00100
00101
00102 QString selection;
00103
00104
00105 QString completionHack;
00106
00107
00108
00109 QBoxLayout *boxLayout;
00110 QWidget *mainWidget;
00111
00112 QLabel *locationLabel;
00113
00114
00115 QLabel *filterLabel;
00116 KURLComboBox *pathCombo;
00117 KPushButton *okButton, *cancelButton;
00118 KFileSpeedBar *urlBar;
00119 QHBoxLayout *urlBarLayout;
00120 QWidget *customWidget;
00121
00122 QPtrList<KIO::StatJob> statJobs;
00123
00124 KURL::List urlList;
00125
00126 QStringList mimetypes;
00127
00128
00129
00130 bool keepLocation :1;
00131
00132
00133
00134 bool hasView :1;
00135
00136
00137 bool initializeSpeedbar :1;
00138
00139
00140
00141 bool completionLock :1;
00142
00143 bool hasDefaultFilter :1;
00144 KFileDialog::OperationMode operationMode;
00145
00146
00147 QString fileClass;
00148
00149 KFileBookmarkHandler *bookmarkHandler;
00150
00151
00152 int m_pathComboIndex;
00153 };
00154
00155 KURL *KFileDialog::lastDirectory;
00156
00157 static KStaticDeleter<KURL> ldd;
00158
00159 KFileDialog::KFileDialog(const QString& startDir, const QString& filter,
00160 QWidget *parent, const char* name, bool modal)
00161 : KDialogBase( parent, name, modal, QString::null, 0 )
00162 {
00163 init( startDir, filter, 0 );
00164 }
00165
00166 KFileDialog::KFileDialog(const QString& startDir, const QString& filter,
00167 QWidget *parent, const char* name, bool modal, QWidget* widget)
00168 : KDialogBase( parent, name, modal, QString::null, 0 )
00169 {
00170 init( startDir, filter, widget );
00171 }
00172
00173 KFileDialog::~KFileDialog()
00174 {
00175 hide();
00176
00177 KConfig *config = KGlobal::config();
00178
00179 if (d->urlBar)
00180 d->urlBar->save( config );
00181
00182 config->sync();
00183
00184 delete ops;
00185 delete d;
00186 }
00187
00188 void KFileDialog::setLocationLabel(const QString& text)
00189 {
00190 d->locationLabel->setText(text);
00191 }
00192
00193 void KFileDialog::setFilter(const QString& filter)
00194 {
00195 int pos = filter.find('/');
00196
00197
00198
00199
00200 if (pos > 0 && filter[pos - 1] != '\\') {
00201 QStringList filters = QStringList::split( " ", filter );
00202 setMimeFilter( filters );
00203 return;
00204 }
00205
00206
00207
00208
00209 QString copy (filter);
00210 for (pos = 0; (pos = copy.find("\\/", pos)) != -1; ++pos)
00211 copy.remove(pos, 1);
00212
00213 ops->clearFilter();
00214 filterWidget->setFilter(copy);
00215 ops->setNameFilter(filterWidget->currentFilter());
00216 d->hasDefaultFilter = false;
00217 filterWidget->setEditable( true );
00218 }
00219
00220 QString KFileDialog::currentFilter() const
00221 {
00222 return filterWidget->currentFilter();
00223 }
00224
00225
00226 void KFileDialog::setFilterMimeType(const QString &label,
00227 const KMimeType::List &types,
00228 const KMimeType::Ptr &defaultType)
00229 {
00230 d->mimetypes.clear();
00231 d->filterLabel->setText(label);
00232
00233 KMimeType::List::ConstIterator it;
00234 for( it = types.begin(); it != types.end(); ++it)
00235 d->mimetypes.append( (*it)->name() );
00236
00237 setMimeFilter( d->mimetypes, defaultType->name() );
00238 }
00239
00240 void KFileDialog::setMimeFilter( const QStringList& mimeTypes,
00241 const QString& defaultType )
00242 {
00243 d->mimetypes = mimeTypes;
00244 filterWidget->setMimeFilter( mimeTypes, defaultType );
00245
00246 QStringList types = QStringList::split(" ", filterWidget->currentFilter());
00247 types.append( QString::fromLatin1( "inode/directory" ));
00248 ops->clearFilter();
00249 ops->setMimeFilter( types );
00250 d->hasDefaultFilter = !defaultType.isEmpty();
00251 filterWidget->setEditable( !d->hasDefaultFilter ||
00252 d->operationMode != Saving );
00253 }
00254
00255 void KFileDialog::clearFilter()
00256 {
00257 d->mimetypes.clear();
00258 filterWidget->setFilter( QString::null );
00259 ops->clearFilter();
00260 d->hasDefaultFilter = false;
00261 filterWidget->setEditable( true );
00262 }
00263
00264 QString KFileDialog::currentMimeFilter() const
00265 {
00266 int i = filterWidget->currentItem();
00267 if (filterWidget->showsAllTypes())
00268 i--;
00269
00270 if ((i >= 0) && (i < (int) d->mimetypes.count()))
00271 return d->mimetypes[i];
00272 return QString::null;
00273 }
00274
00275 KMimeType::Ptr KFileDialog::currentFilterMimeType()
00276 {
00277 return KMimeType::mimeType( currentMimeFilter() );
00278 }
00279
00280 void KFileDialog::setPreviewWidget(const QWidget *w) {
00281 ops->setPreviewWidget(w);
00282 ops->clearHistory();
00283 d->hasView = true;
00284 }
00285
00286 void KFileDialog::setPreviewWidget(const KPreviewWidgetBase *w) {
00287 ops->setPreviewWidget(w);
00288 ops->clearHistory();
00289 d->hasView = true;
00290 }
00291
00292
00293 void KFileDialog::slotOk()
00294 {
00295 kdDebug(kfile_area) << "slotOK\n";
00296
00297
00298
00299 const KFileItemList *items = ops->selectedItems();
00300
00301 if ( (mode() & KFile::Directory) != KFile::Directory ) {
00302 if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) {
00303 if ( !items || items->isEmpty() )
00304 return;
00305
00306
00307
00308 else {
00309
00310 bool multi = (mode() & KFile::Files) != 0;
00311 KFileItemListIterator it( *items );
00312 QString endQuote = QString::fromLatin1("\" ");
00313 QString name, files;
00314 while ( it.current() ) {
00315 name = (*it)->name();
00316 if ( multi ) {
00317 name.prepend( '"' );
00318 name.append( endQuote );
00319 }
00320
00321 files.append( name );
00322 ++it;
00323 }
00324 locationEdit->setEditText( files );
00325 locationEdit->lineEdit()->setEdited( false );
00326 return;
00327 }
00328 }
00329 }
00330
00331 bool dirOnly = ops->dirOnlyMode();
00332
00333
00334 if ( items && !locationEdit->lineEdit()->edited() &&
00335 !(items->isEmpty() && !dirOnly) ) {
00336
00337 d->urlList.clear();
00338 d->filenames = QString::null;
00339
00340 if ( dirOnly ) {
00341 d->url = ops->url();
00342 }
00343 else {
00344 if ( !(mode() & KFile::Files) ) {
00345 d->url = items->getFirst()->url();
00346 }
00347
00348 else {
00349 d->url = ops->url();
00350 KFileItemListIterator it( *items );
00351 while ( it.current() ) {
00352 d->urlList.append( (*it)->url() );
00353 ++it;
00354 }
00355 }
00356 }
00357
00358 if ( (mode() & KFile::LocalOnly) == KFile::LocalOnly &&
00359 !d->url.isLocalFile() ) {
00360
00361 KMessageBox::sorry( d->mainWidget,
00362 i18n("You can only select local files."),
00363 i18n("Remote Files not Accepted") );
00364 return;
00365 }
00366
00367 accept();
00368 return;
00369 }
00370
00371
00372 KURL selectedURL;
00373
00374 if ( (mode() & KFile::Files) == KFile::Files ) {
00375 if ( locationEdit->currentText().contains( '/' )) {
00376
00377
00378 KURL u( ops->url(), locationEdit->currentText() );
00379 if ( !u.isMalformed() )
00380 selectedURL = u;
00381 else
00382 selectedURL = ops->url();
00383 }
00384 else
00385 selectedURL = ops->url();
00386 }
00387
00388 else {
00389 QString text = locationEdit->currentText();
00390 if ( KURL::isRelativeURL(text) )
00391 {
00392 if ( !text.isEmpty() && text[0] == '/' )
00393 selectedURL.setPath( text );
00394 else
00395 {
00396 selectedURL = ops->url();
00397 selectedURL.addPath( text );
00398 }
00399 } else
00400 selectedURL = text;
00401 }
00402
00403 if ( selectedURL.isMalformed() ) {
00404 KMessageBox::sorry( d->mainWidget, i18n("%1\ndoes not appear to be a valid URL.\n").arg(d->url.url()), i18n("Invalid URL") );
00405 return;
00406 }
00407
00408 if ( (mode() & KFile::LocalOnly) == KFile::LocalOnly &&
00409 !selectedURL.isLocalFile() ) {
00410 KMessageBox::sorry( d->mainWidget,
00411 i18n("You can only select local files."),
00412 i18n("Remote Files not Accepted") );
00413 return;
00414 }
00415
00416 d->url = selectedURL;
00417
00418
00419
00420 if ( (mode() & KFile::Directory) == KFile::Directory ) {
00421 kdDebug(kfile_area) << "Directory" << endl;
00422 bool done = true;
00423 if ( d->url.isLocalFile() ) {
00424 if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) {
00425 QFileInfo info( d->url.path() );
00426 if ( info.isDir() ) {
00427 d->filenames = QString::null;
00428 d->urlList.clear();
00429 d->urlList.append( d->url );
00430 accept();
00431 }
00432 else if (!info.exists() && (mode() & KFile::File) != KFile::File) {
00433
00434 if ( ops->mkdir( d->url.url(), true ))
00435 return;
00436 else
00437 accept();
00438 }
00439 else {
00440
00441 if ( mode() & KFile::File == KFile::File ||
00442 mode() & KFile::Files == KFile::Files )
00443 done = false;
00444 }
00445 }
00446 else
00447 {
00448 if ( mode() & KFile::ExistingOnly )
00449 {
00450 if ( ops->dirOnlyMode() )
00451 {
00452 KURL fullURL(d->url, locationEdit->currentText());
00453 if ( QFile::exists( fullURL.path() ) )
00454 {
00455 d->url = fullURL;
00456 d->filenames = QString::null;
00457 d->urlList.clear();
00458 accept();
00459 return;
00460 }
00461 else
00462 return;
00463 }
00464 }
00465
00466 d->filenames = locationEdit->currentText();
00467 accept();
00468 }
00469
00470 }
00471 else {
00472
00473 d->filenames = QString::null;
00474 d->urlList.clear();
00475 d->urlList.append( d->url );
00476
00477 if ( mode() & KFile::ExistingOnly )
00478 done = false;
00479 else
00480 accept();
00481 }
00482
00483 if ( done )
00484 return;
00485 }
00486
00487 KIO::StatJob *job = 0L;
00488 d->statJobs.clear();
00489 d->filenames = locationEdit->currentText();
00490
00491 if ( (mode() & KFile::Files) == KFile::Files &&
00492 !locationEdit->currentText().contains( '/' )) {
00493 kdDebug(kfile_area) << "Files\n";
00494 KURL::List list = parseSelectedURLs();
00495 KURL::List::ConstIterator it = list.begin();
00496 for ( ; it != list.end(); ++it ) {
00497 job = KIO::stat( *it, !(*it).isLocalFile() );
00498 KIO::Scheduler::scheduleJob( job );
00499 d->statJobs.append( job );
00500 connect( job, SIGNAL( result(KIO::Job *) ),
00501 SLOT( slotStatResult( KIO::Job *) ));
00502 }
00503 return;
00504 }
00505
00506 job = KIO::stat(d->url,!d->url.isLocalFile());
00507 d->statJobs.append( job );
00508 connect(job, SIGNAL(result(KIO::Job*)), SLOT(slotStatResult(KIO::Job*)));
00509 }
00510
00511
00512
00513
00514
00515 void KFileDialog::slotStatResult(KIO::Job* job)
00516 {
00517 kdDebug(kfile_area) << "slotStatResult" << endl;
00518 KIO::StatJob *sJob = static_cast<KIO::StatJob *>( job );
00519
00520 if ( !d->statJobs.removeRef( sJob ) ) {
00521 return;
00522 }
00523
00524 int count = d->statJobs.count();
00525
00526
00527
00528 if (sJob->error() && count == 0 && !ops->dirOnlyMode())
00529 accept();
00530
00531 KIO::UDSEntry t = sJob->statResult();
00532 bool isDir = false;
00533 for (KIO::UDSEntry::ConstIterator it = t.begin();
00534 it != t.end(); ++it) {
00535 if ((*it).m_uds == KIO::UDS_FILE_TYPE ) {
00536 isDir = S_ISDIR( (mode_t)((*it).m_long));
00537 break;
00538 }
00539 }
00540
00541 if (isDir)
00542 {
00543 if ( ops->dirOnlyMode() )
00544 {
00545 d->filenames = QString::null;
00546 d->urlList.clear();
00547 accept();
00548 }
00549 else
00550 {
00551 if ( count == 0 ) {
00552 locationEdit->clearEdit();
00553 locationEdit->lineEdit()->setEdited( false );
00554 setURL( sJob->url() );
00555 }
00556 }
00557 d->statJobs.clear();
00558 return;
00559 }
00560 else if ( ops->dirOnlyMode() && !isDir )
00561 {
00562 return;
00563 }
00564
00565 kdDebug(kfile_area) << "filename " << sJob->url().url() << endl;
00566
00567 if ( count == 0 )
00568 accept();
00569 }
00570
00571
00572 void KFileDialog::accept()
00573 {
00574 setResult( QDialog::Accepted );
00575
00576 *lastDirectory = ops->url();
00577 if (!d->fileClass.isEmpty())
00578 KRecentDirs::add(d->fileClass, ops->url().url());
00579
00580
00581 locationEdit->changeItem( QString::null, 0 );
00582
00583 KURL::List list = selectedURLs();
00584 QValueListConstIterator<KURL> it = list.begin();
00585 for ( ; it != list.end(); ++it ) {
00586 const KURL& url = *it;
00587
00588
00589
00590 QString file = url.isLocalFile() ? url.path(-1) : url.prettyURL(-1);
00591
00592
00593 for ( int i = 1; i < locationEdit->count(); i++ ) {
00594 if ( locationEdit->text( i ) == file ) {
00595 locationEdit->removeItem( i-- );
00596 break;
00597 }
00598 }
00599 locationEdit->insertItem( file, 1 );
00600 }
00601
00602 KConfig *config = KGlobal::config();
00603 config->setForceGlobal( true );
00604 writeConfig( config, ConfigGroup );
00605 config->setForceGlobal( false );
00606
00607 saveRecentFiles( config );
00608 config->sync();
00609
00610 KDialogBase::accept();
00611
00612 addToRecentDocuments();
00613
00614 if ( (mode() & KFile::Files) != KFile::Files )
00615 emit fileSelected(d->url.url());
00616
00617 ops->close();
00618 emit okClicked();
00619 }
00620
00621
00622 void KFileDialog::fileHighlighted(const KFileItem *i)
00623 {
00624 if (i && i->isDir())
00625 return;
00626
00627
00628 if ( (ops->mode() & KFile::Files) != KFile::Files ) {
00629 if ( !i )
00630 return;
00631
00632 d->url = i->url();
00633
00634 if ( !d->completionLock ) {
00635 locationEdit->setCurrentItem( 0 );
00636 locationEdit->setEditText( i->name() );
00637 locationEdit->lineEdit()->setEdited( false );
00638 }
00639 emit fileHighlighted(d->url.url());
00640 }
00641
00642 else {
00643 multiSelectionChanged();
00644 emit selectionChanged();
00645 }
00646 }
00647
00648 void KFileDialog::fileSelected(const KFileItem *i)
00649 {
00650 if (i && i->isDir())
00651 return;
00652
00653 if ( (ops->mode() & KFile::Files) != KFile::Files ) {
00654 if ( !i )
00655 return;
00656
00657 d->url = i->url();
00658 locationEdit->setCurrentItem( 0 );
00659 locationEdit->setEditText( i->name() );
00660 locationEdit->lineEdit()->setEdited( false );
00661 }
00662 else {
00663 multiSelectionChanged();
00664 emit selectionChanged();
00665 }
00666 slotOk();
00667 }
00668
00669
00670
00671
00672 void KFileDialog::multiSelectionChanged()
00673 {
00674 if ( d->completionLock )
00675 return;
00676
00677 locationEdit->lineEdit()->setEdited( false );
00678 KFileItem *item;
00679 const KFileItemList *list = ops->selectedItems();
00680 if ( !list ) {
00681 locationEdit->clearEdit();
00682 return;
00683 }
00684
00685 static const QString &begin = KGlobal::staticQString(" \"");
00686 KFileItemListIterator it ( *list );
00687 QString text;
00688 while ( (item = it.current()) ) {
00689 text.append( begin ).append( item->name() ).append( '\"' );
00690 ++it;
00691 }
00692 locationEdit->setCurrentItem( 0 );
00693 locationEdit->setEditText( text.stripWhiteSpace() );
00694 }
00695
00696 void KFileDialog::init(const QString& startDir, const QString& filter, QWidget* widget)
00697 {
00698 initStatic();
00699 d = new KFileDialogPrivate();
00700
00701 d->boxLayout = 0;
00702 d->keepLocation = false;
00703 d->operationMode = Opening;
00704 d->hasDefaultFilter = false;
00705 d->hasView = false;
00706 d->mainWidget = new QWidget( this, "KFileDialog::mainWidget");
00707 setMainWidget( d->mainWidget );
00708 d->okButton = new KPushButton( KStdGuiItem::ok(), d->mainWidget );
00709 d->okButton->setDefault( true );
00710 d->cancelButton = new KPushButton(KStdGuiItem::cancel(), d->mainWidget);
00711 connect( d->okButton, SIGNAL( clicked() ), SLOT( slotOk() ));
00712 connect( d->cancelButton, SIGNAL( clicked() ), SLOT( slotCancel() ));
00713 d->customWidget = widget;
00714 d->urlBar = 0;
00715 KConfig *config = KGlobal::config();
00716 KConfigGroupSaver cs( config, ConfigGroup );
00717 d->initializeSpeedbar = config->readBoolEntry( "Set speedbar defaults",
00718 true );
00719 d->completionLock = false;
00720
00721 QtMsgHandler oldHandler = qInstallMsgHandler( silenceQToolBar );
00722 toolbar = new KToolBar( d->mainWidget, "KFileDialog::toolbar", true);
00723 toolbar->setFlat(true);
00724 qInstallMsgHandler( oldHandler );
00725
00726 QString autocompletionWhatsThisText = i18n("<p>While typing in the text area, you may be presented "
00727 "with possible matches. "
00728 "This feature can be controlled by clicking with the right mouse button "
00729 "and selecting a preferred mode from the <b>Text Completion</b> menu.") + "</qt>";
00730 d->pathCombo = new KURLComboBox( KURLComboBox::Directories, true,
00731 toolbar, "path combo" );
00732 QToolTip::add( d->pathCombo, i18n("Often used directories") );
00733 QWhatsThis::add( d->pathCombo, i18n("<qt>Commonly used locations are listed here. "
00734 "This includes standard locations, such as your home directory, as well as "
00735 "locations that have been visited recently.") + autocompletionWhatsThisText);
00736
00737 KURL u;
00738 u.setPath( QDir::rootDirPath() );
00739 QString text = i18n("Root Directory: %1").arg( u.path() );
00740 d->pathCombo->addDefaultURL( u,
00741 KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00742 text );
00743
00744 u.setPath( QDir::homeDirPath() );
00745 text = i18n("Home Directory: %1").arg( u.path( +1 ) );
00746 d->pathCombo->addDefaultURL( u, KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00747 text );
00748
00749 KURL docPath;
00750 docPath.setPath( KGlobalSettings::documentPath() );
00751 if ( u.path(+1) != docPath.path(+1) ) {
00752 text = i18n("Documents: %1").arg( docPath.path( +1 ) );
00753 d->pathCombo->addDefaultURL( u,
00754 KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00755 text );
00756 }
00757
00758 u.setPath( KGlobalSettings::desktopPath() );
00759 text = i18n("Desktop: %1").arg( u.path( +1 ) );
00760 d->pathCombo->addDefaultURL( u,
00761 KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00762 text );
00763
00764 u.setPath( "/tmp" );
00765
00766 d->url = getStartURL( startDir, d->fileClass );
00767 d->selection = d->url.url();
00768
00769
00770 if ( d->url.isLocalFile() )
00771 {
00772 if ( !QFile::exists( d->url.path() ) )
00773 {
00774 d->url = d->url.upURL();
00775 QDir dir( d->url.path() );
00776 while ( !dir.exists() )
00777 {
00778 d->url = d->url.upURL();
00779 dir.setPath( d->url.path() );
00780 }
00781 }
00782 }
00783
00784 ops = new KDirOperator(d->url, d->mainWidget, "KFileDialog::ops");
00785 ops->setOnlyDoubleClickSelectsFiles( true );
00786 connect(ops, SIGNAL(urlEntered(const KURL&)),
00787 SLOT(urlEntered(const KURL&)));
00788 connect(ops, SIGNAL(fileHighlighted(const KFileItem *)),
00789 SLOT(fileHighlighted(const KFileItem *)));
00790 connect(ops, SIGNAL(fileSelected(const KFileItem *)),
00791 SLOT(fileSelected(const KFileItem *)));
00792 connect(ops, SIGNAL(finishedLoading()),
00793 SLOT(slotLoadingFinished()));
00794
00795 ops->setupMenu(KDirOperator::SortActions |
00796 KDirOperator::FileActions |
00797 KDirOperator::ViewActions);
00798 KActionCollection *coll = ops->actionCollection();
00799
00800
00801 coll->action( "up" )->plug( toolbar );
00802 coll->action( "up" )->setWhatsThis(i18n("<qt>Click this button to enter the parent directory.<p>"
00803 "For instance, if the current location is file:/home/%1 clicking this "
00804 "button will take you to file:/home.</qt>").arg(getlogin()));
00805 coll->action( "back" )->plug( toolbar );
00806 coll->action( "back" )->setWhatsThis(i18n("Click this button to move backwards one step in the browsing history."));
00807 coll->action( "forward" )->plug( toolbar );
00808 coll->action( "forward" )->setWhatsThis(i18n("Click this button to move forward one step in the browsing history."));
00809 coll->action( "reload" )->plug( toolbar );
00810 coll->action( "reload" )->setWhatsThis(i18n("Click this button to reload the contents of the current location."));
00811 coll->action( "mkdir" )->setShortcut(Key_F10);
00812 coll->action( "mkdir" )->plug( toolbar );
00813 coll->action( "mkdir" )->setWhatsThis(i18n("Click this button to create a new directory."));
00814
00815 d->bookmarkHandler = new KFileBookmarkHandler( this );
00816 toolbar->insertButton(QString::fromLatin1("bookmark"),
00817 (int)HOTLIST_BUTTON, true,
00818 i18n("Bookmarks"));
00819 toolbar->getButton(HOTLIST_BUTTON)->setPopup( d->bookmarkHandler->menu(),
00820 true);
00821 QWhatsThis::add(toolbar->getButton(HOTLIST_BUTTON),
00822 i18n("<qt>This button allows you to bookmark specific locations. "
00823 "Click on this button to open the bookmark menu where you may add, "
00824 "edit or select a bookmark.<p>"
00825 "These bookmarks are specific to the file dialog, but otherwise operate "
00826 "like bookmarks elsewhere in KDE.</qt>"));
00827 connect( d->bookmarkHandler, SIGNAL( openURL( const QString& )),
00828 SLOT( enterURL( const QString& )));
00829
00830 KToggleAction *showSidebarAction =
00831 new KToggleAction(i18n("Show Quick Access Navigation Panel"), Key_F9, coll,"toggleSpeedbar");
00832 connect( showSidebarAction, SIGNAL( toggled( bool ) ),
00833 SLOT( toggleSpeedbar( bool )) );
00834
00835 KActionMenu *menu = new KActionMenu( i18n("Configure"), "configure", this, "extra menu" );
00836 menu->setWhatsThis(i18n("<qt>This is the configuration menu for the file dialog. "
00837 "Various options can be accessed from this menu including: <ul>"
00838 "<li>how files are sorted in the list</li>"
00839 "<li>types of view, including icon and list</li>"
00840 "<li>showing of hidden files</li>"
00841 "<li>the Quick Access navigation panel</li>"
00842 "<li>file previews</li>"
00843 "<li>separating directories from files</li></ul></qt>"));
00844 menu->insert( coll->action( "sorting menu" ));
00845 menu->insert( coll->action( "separator" ));
00846 coll->action( "short view" )->setShortcut(Key_F6);
00847 menu->insert( coll->action( "short view" ));
00848 coll->action( "detailed view" )->setShortcut(Key_F7);
00849 menu->insert( coll->action( "detailed view" ));
00850 menu->insert( coll->action( "separator" ));
00851 coll->action( "show hidden" )->setShortcut(Key_F8);
00852 menu->insert( coll->action( "show hidden" ));
00853 menu->insert( showSidebarAction );
00854 coll->action( "preview" )->setShortcut(Key_F11);
00855 menu->insert( coll->action( "preview" ));
00856 coll->action( "separate dirs" )->setShortcut(Key_F12);
00857 menu->insert( coll->action( "separate dirs" ));
00858
00859 menu->setDelayed( false );
00860 connect( menu->popupMenu(), SIGNAL( aboutToShow() ),
00861 ops, SLOT( updateSelectionDependentActions() ));
00862 menu->plug( toolbar );
00863
00864
00865
00866
00867
00868 QWidget *spacerWidget = new QWidget(toolbar);
00869 spacerWidget->setMinimumWidth(spacingHint());
00870 spacerWidget->setMaximumWidth(spacingHint());
00871 d->m_pathComboIndex = toolbar->insertWidget(-1, -1, spacerWidget);
00872 toolbar->insertWidget(PATH_COMBO, 0, d->pathCombo);
00873
00874
00875 toolbar->setItemAutoSized (PATH_COMBO);
00876 toolbar->setIconText(KToolBar::IconOnly);
00877 toolbar->setBarPos(KToolBar::Top);
00878 toolbar->setMovingEnabled(false);
00879 toolbar->adjustSize();
00880
00881 d->pathCombo->setCompletionObject( ops->dirCompletionObject(), false );
00882
00883 connect( d->pathCombo, SIGNAL( urlActivated( const KURL& )),
00884 this, SLOT( enterURL( const KURL& ) ));
00885 connect( d->pathCombo, SIGNAL( returnPressed( const QString& )),
00886 this, SLOT( enterURL( const QString& ) ));
00887 connect( d->pathCombo, SIGNAL(textChanged( const QString& )),
00888 SLOT( pathComboChanged( const QString& ) ));
00889 connect( d->pathCombo, SIGNAL( completion( const QString& )),
00890 SLOT( dirCompletion( const QString& )));
00891 connect( d->pathCombo, SIGNAL( textRotation(KCompletionBase::KeyBindingType) ),
00892 d->pathCombo, SLOT( rotateText(KCompletionBase::KeyBindingType) ));
00893
00894 QString whatsThisText;
00895 if (d->operationMode == KFileDialog::Saving)
00896 {
00897 whatsThisText = i18n("<qt>This is the name to save the file as.") +
00898 autocompletionWhatsThisText;
00899 }
00900 else if (ops->mode() & KFile::Files)
00901 {
00902 whatsThisText = i18n("<qt>This is the list of files to open. More than "
00903 "one file can be specified by listing several "
00904 "files, separated by spaces.") +
00905 autocompletionWhatsThisText;
00906 }
00907 else
00908 {
00909 whatsThisText = i18n("<qt>This is the name of the file to open.") +
00910 autocompletionWhatsThisText;
00911 }
00912
00913
00914 d->locationLabel = new QLabel(i18n("&Location:"), d->mainWidget);
00915 QWhatsThis::add(d->locationLabel, whatsThisText);
00916 locationEdit = new KURLComboBox(KURLComboBox::Files, true,
00917 d->mainWidget, "LocationEdit");
00918 d->locationLabel->setBuddy(locationEdit);
00919 QWhatsThis::add(locationEdit, whatsThisText);
00920
00921 locationEdit->setHandleSignals( true );
00922 (void) locationEdit->completionBox();
00923
00924 locationEdit->setFocus();
00925
00926
00927 locationEdit->setCompletionObject( ops->completionObject(), false );
00928
00929 connect( locationEdit, SIGNAL( returnPressed() ),
00930 this, SLOT( slotOk()));
00931 connect(locationEdit, SIGNAL( activated( const QString& )),
00932 this, SLOT( locationActivated( const QString& ) ));
00933 connect( locationEdit, SIGNAL( completion( const QString& )),
00934 SLOT( fileCompletion( const QString& )));
00935 connect( locationEdit, SIGNAL( textRotation(KCompletionBase::KeyBindingType) ),
00936 locationEdit, SLOT( rotateText(KCompletionBase::KeyBindingType) ));
00937
00938
00939 whatsThisText = i18n("<qt>This is the filter to apply to the file list. "
00940 "File names that do not match the filter will not be shown.<p>"
00941 "You may select from one of the preset filters in the "
00942 "drop down menu, or you may enter a custom filter "
00943 "directly into the text area.<p>"
00944 "Wildcards such as * and ? are allowed.</qt>");
00945 d->filterLabel = new QLabel(i18n("&Filter:"), d->mainWidget);
00946 QWhatsThis::add(d->filterLabel, whatsThisText);
00947 filterWidget = new KFileFilterCombo(d->mainWidget,
00948 "KFileDialog::filterwidget");
00949 QWhatsThis::add(filterWidget, whatsThisText);
00950 setFilter(filter);
00951 d->filterLabel->setBuddy(filterWidget);
00952 connect(filterWidget, SIGNAL(filterChanged()), SLOT(slotFilterChanged()));
00953
00954 initGUI();
00955
00956 readRecentFiles( config );
00957
00958 adjustSize();
00959
00960
00961
00962 d->completionLock = true;
00963 ops->setViewConfig( config, ConfigGroup );
00964 readConfig( config, ConfigGroup );
00965 setSelection(d->selection);
00966 d->completionLock = false;
00967 }
00968
00969 void KFileDialog::initSpeedbar()
00970 {
00971 d->urlBar = new KFileSpeedBar( d->mainWidget, "url bar" );
00972 connect( d->urlBar, SIGNAL( activated( const KURL& )),
00973 SLOT( enterURL( const KURL& )) );
00974
00975
00976
00977
00978
00979 d->urlBar->setCurrentItem( d->url );
00980
00981 d->urlBarLayout->insertWidget( 0, d->urlBar );
00982 }
00983
00984 void KFileDialog::initGUI()
00985 {
00986 delete d->boxLayout;
00987
00988 d->boxLayout = new QVBoxLayout( d->mainWidget, 0, KDialog::spacingHint());
00989 d->boxLayout->addWidget(toolbar, AlignTop);
00990
00991 d->urlBarLayout = new QHBoxLayout( d->boxLayout );
00992 QVBoxLayout *vbox = new QVBoxLayout( d->urlBarLayout );
00993
00994 vbox->addWidget(ops, 4);
00995 vbox->addSpacing(3);
00996
00997 QGridLayout* lafBox= new QGridLayout(2, 3, KDialog::spacingHint());
00998 vbox->addLayout(lafBox, 0);
00999 lafBox->addWidget(d->locationLabel, 0, 0, AlignVCenter);
01000 lafBox->addWidget(locationEdit, 0, 1, AlignVCenter);
01001 lafBox->addWidget(d->okButton, 0, 2, AlignVCenter);
01002
01003 lafBox->addWidget(d->filterLabel, 1, 0, AlignVCenter);
01004 lafBox->addWidget(filterWidget, 1, 1, AlignVCenter);
01005 lafBox->addWidget(d->cancelButton, 1, 2, AlignVCenter);
01006
01007 lafBox->setColStretch(1, 4);
01008
01009 vbox->addSpacing(3);
01010
01011 setTabOrder(ops, locationEdit);
01012 setTabOrder(locationEdit, filterWidget);
01013 setTabOrder(filterWidget, d->okButton);
01014 setTabOrder(d->okButton, d->cancelButton);
01015 setTabOrder(d->cancelButton, d->pathCombo);
01016 setTabOrder(d->pathCombo, ops);
01017
01018
01019 if ( d->customWidget != 0 )
01020 {
01021
01022
01023
01024 d->customWidget->reparent( d->mainWidget, QPoint() );
01025
01026 vbox->addWidget( d->customWidget );
01027
01028
01029
01030
01031
01032
01033 setTabOrder(d->cancelButton, d->customWidget);
01034 setTabOrder(d->customWidget, d->pathCombo);
01035 }
01036 else
01037 {
01038 setTabOrder(d->cancelButton, d->pathCombo);
01039 }
01040
01041 setTabOrder(d->pathCombo, ops);
01042 }
01043
01044 void KFileDialog::slotFilterChanged()
01045 {
01046 QString filter = filterWidget->currentFilter();
01047 ops->clearFilter();
01048
01049 if ( filter.find( '/' ) > -1 ) {
01050 QStringList types = QStringList::split( " ", filter );
01051 types.prepend( "inode/directory" );
01052 ops->setMimeFilter( types );
01053 }
01054 else
01055 ops->setNameFilter( filter );
01056
01057 ops->updateDir();
01058 emit filterChanged( filter );
01059 }
01060
01061
01062 void KFileDialog::pathComboChanged( const QString& txt )
01063 {
01064 if ( d->completionLock )
01065 return;
01066
01067 static const QString& localRoot = KGlobal::staticQString("file:/");
01068 KURLComboBox *combo = d->pathCombo;
01069 QString text = txt;
01070 QString newText = text.left(combo->cursorPosition() -1);
01071 KURL url;
01072 if ( text.at( 0 ) == '/' )
01073 url.setPath( text );
01074 else
01075 url = text;
01076
01077
01078
01079 if ( url.isMalformed() ||
01080 !KProtocolInfo::supportsListing( url.protocol() ) ||
01081 ( !url.url().startsWith( localRoot ) &&
01082 ( url.directory().isNull() || url.host().isNull()) )) {
01083 d->completionHack = newText;
01084 return;
01085 }
01086
01087
01088
01089 if ( combo->cursorPosition() != (int) combo->currentText().length() ) {
01090 d->completionHack = newText;
01091 return;
01092 }
01093
01094
01095 if ( autoDirectoryFollowing && d->completionHack.startsWith( newText ) ) {
01096
01097
01098
01099 int l = text.length() - 1;
01100 while (!text.isEmpty() && text[l] != '/')
01101 l--;
01102
01103 KURL newLocation(text.left(l+1));
01104
01105 if ( !newLocation.isMalformed() && newLocation != ops->url() ) {
01106 setURL(newLocation, true);
01107 combo->setEditText(text);
01108 }
01109 }
01110
01111
01112 else if ( autoDirectoryFollowing &&
01113 text.at(text.length()-1) == '/' && ops->url() != text ) {
01114 d->selection = QString::null;
01115 setURL( text, false );
01116 }
01117
01118 d->completionHack = newText;
01119 }
01120
01121
01122 void KFileDialog::setURL(const KURL& url, bool clearforward)
01123 {
01124 d->selection = QString::null;
01125 ops->setURL( url, clearforward);
01126 }
01127
01128
01129 void KFileDialog::urlEntered(const KURL& url)
01130 {
01131 QString filename = locationEdit->currentText();
01132 d->selection = QString::null;
01133
01134 if ( d->pathCombo->count() != 0 ) {
01135 d->pathCombo->setURL( url );
01136 }
01137
01138 locationEdit->blockSignals( true );
01139 locationEdit->setCurrentItem( 0 );
01140 if ( d->keepLocation )
01141 locationEdit->setEditText( filename );
01142
01143 locationEdit->blockSignals( false );
01144 d->completionHack = d->pathCombo->currentText();
01145
01146 if ( d->urlBar )
01147 d->urlBar->setCurrentItem( url );
01148 }
01149
01150 void KFileDialog::locationActivated( const QString& url )
01151 {
01152 setSelection( url );
01153 }
01154
01155 void KFileDialog::enterURL( const KURL& url)
01156 {
01157 setURL( url );
01158 }
01159
01160 void KFileDialog::enterURL( const QString& url )
01161 {
01162 setURL( url );
01163 }
01164
01165 void KFileDialog::toolbarCallback(int)
01166 {
01167
01168
01169
01170
01171 }
01172
01173
01174 void KFileDialog::setSelection(const QString& url)
01175 {
01176 kdDebug(kfile_area) << "setSelection " << url << endl;
01177
01178 if (url.isEmpty()) {
01179 d->selection = QString::null;
01180 return;
01181 }
01182
01183
01184 KURL u;
01185 if ( KURL::isRelativeURL(url) )
01186 {
01187 if (!url.isEmpty() && url[0] == '/' )
01188 u.setPath( url );
01189 else
01190 {
01191 u = ops->url();
01192 u.addPath( url );
01193 }
01194 } else
01195 u = url;
01196
01197 if (u.isMalformed()) {
01198 kdWarning() << url << " is not a correct argument for setSelection!" << endl;
01199 return;
01200 }
01201
01202
01203
01204
01205 KFileItem i(KFileItem::Unknown, KFileItem::Unknown, u, true );
01206
01207 if ( i.isDir() && u.isLocalFile() && QFile::exists( u.path() ) ) {
01208
01209
01210
01211
01212 setURL(u, true);
01213 }
01214 else {
01215 QString filename = u.url();
01216 int sep = filename.findRev('/');
01217 if (sep >= 0) {
01218 if ( KProtocolInfo::supportsListing( u.protocol() ))
01219 setURL(filename.left(sep), true);
01220
01221
01222
01223 filename = u.fileName();
01224 kdDebug(kfile_area) << "filename " << filename << endl;
01225 d->selection = filename;
01226 locationEdit->setCurrentItem( 0 );
01227 locationEdit->setEditText( filename );
01228
01229
01230
01231
01232
01233
01234
01235
01236 locationEdit->lineEdit()->setEdited( true );
01237 }
01238
01239 d->url = ops->url();
01240 d->url.addPath(filename);
01241 }
01242 }
01243
01244 void KFileDialog::slotLoadingFinished()
01245 {
01246 if ( !d->selection.isNull() )
01247 ops->setCurrentItem( d->selection );
01248 }
01249
01250
01251 void KFileDialog::dirCompletion( const QString& dir )
01252 {
01253
01254 if ( ops->dirCompletionObject()->completionMode() ==
01255 KGlobalSettings::CompletionPopup )
01256 return;
01257
01258 QString base = ops->url().url();
01259
01260
01261 d->selection = QString::null;
01262
01263 KURL url;
01264 if ( dir.at( 0 ) == '/' )
01265 url.setPath( dir );
01266 else
01267 url = dir;
01268
01269 if ( url.isMalformed() )
01270 return;
01271
01272 d->completionLock = true;
01273
01274 if (url.url().startsWith( base )) {
01275 QString complete = ops->makeDirCompletion( url.fileName(false) );
01276
01277 if (!complete.isNull()) {
01278 if(!base.endsWith("/"))
01279 base.append('/');
01280 QString newText = base + complete;
01281 QString fileProt = QString::fromLatin1( "file:" );
01282
01283 if ( dir.startsWith( fileProt ) != newText.startsWith( fileProt ))
01284 newText = newText.mid( 5 );
01285
01286 d->pathCombo->setCompletedText( newText );
01287 d->url = newText;
01288 }
01289 }
01290 d->completionLock = false;
01291 }
01292
01293
01294 void KFileDialog::fileCompletion( const QString& file )
01295 {
01296 d->completionLock = true;
01297 QString text = ops->makeCompletion( file );
01298 if ( !text.isEmpty() ) {
01299 KCompletion *comp = ops->completionObject();
01300 if ( comp->completionMode() == KGlobalSettings::CompletionPopup ||
01301 comp->completionMode() == KGlobalSettings::CompletionPopupAuto )
01302 locationEdit->setCompletedItems( comp->allMatches() );
01303 else
01304 locationEdit->setCompletedText( text );
01305 }
01306 else
01307 if (locationEdit->completionMode() == KGlobalSettings::CompletionPopup ||
01308 locationEdit->completionMode() == KGlobalSettings::CompletionPopupAuto )
01309 locationEdit->completionBox()->hide();
01310
01311 d->completionLock = false;
01312 }
01313
01314 void KFileDialog::updateStatusLine(int , int )
01315 {
01316 kdWarning() << "KFileDialog::updateStatusLine is deprecated! The status line no longer exists. Do not try and use it!" << endl;
01317 }
01318
01319 QString KFileDialog::getOpenFileName(const QString& startDir,
01320 const QString& filter,
01321 QWidget *parent, const QString& caption)
01322 {
01323 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01324 dlg.setOperationMode( Opening );
01325
01326 dlg.setMode( KFile::File | KFile::LocalOnly );
01327 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01328
01329 dlg.ops->clearHistory();
01330 dlg.exec();
01331
01332 return dlg.selectedFile();
01333 }
01334
01335 QStringList KFileDialog::getOpenFileNames(const QString& startDir,
01336 const QString& filter,
01337 QWidget *parent,
01338 const QString& caption)
01339 {
01340 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01341 dlg.setOperationMode( Opening );
01342
01343 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01344 dlg.setMode(KFile::Files | KFile::LocalOnly);
01345 dlg.ops->clearHistory();
01346 dlg.exec();
01347
01348 return dlg.selectedFiles();
01349 }
01350
01351 KURL KFileDialog::getOpenURL(const QString& startDir, const QString& filter,
01352 QWidget *parent, const QString& caption)
01353 {
01354 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01355 dlg.setOperationMode( Opening );
01356
01357 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01358 dlg.setMode( KFile::File );
01359 dlg.ops->clearHistory();
01360 dlg.exec();
01361
01362 return dlg.selectedURL();
01363 }
01364
01365 KURL::List KFileDialog::getOpenURLs(const QString& startDir,
01366 const QString& filter,
01367 QWidget *parent,
01368 const QString& caption)
01369 {
01370 KFileDialog dlg(startDir, filter, parent, "filedialog", true);
01371 dlg.setOperationMode( Opening );
01372
01373 dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
01374 dlg.setMode(KFile::Files);
01375 dlg.ops->clearHistory();
01376 dlg.exec();
01377
01378 return dlg.selectedURLs();
01379 }
01380
01381 KURL KFileDialog::getExistingURL(const QString& startDir,
01382 QWidget *parent,
01383 const QString& caption)
01384 {
01385 KFileDialog dlg(startDir, QString::null, parent, "filedialog", true);
01386 dlg.setMode(KFile::Directory | KFile::ExistingOnly);
01387
01388 dlg.setFilter( QString::null );
01389 dlg.ops->clearHistory();
01390 dlg.setCaption(caption.isNull() ? i18n("Select Directory") : caption);
01391 dlg.exec();
01392
01393 return dlg.selectedURL();
01394 }
01395
01396 QString KFileDialog::getExistingDirectory(const QString& startDir,
01397 QWidget *parent,
01398 const QString& caption)
01399 {
01400 KFileDialog dlg(startDir, QString::null, parent, "filedialog", true);
01401 dlg.setMode(KFile::Directory | KFile::LocalOnly | KFile::ExistingOnly);
01402
01403 dlg.setFilter( QString::null );
01404 dlg.ops->clearHistory();
01405 dlg.setCaption(caption.isNull() ? i18n("Select Directory") : caption);
01406 dlg.exec();
01407
01408 return dlg.selectedFile();
01409 }
01410
01411 KURL KFileDialog::getImageOpenURL( const QString& startDir, QWidget *parent,
01412 const QString& caption)
01413 {
01414 QStringList mimetypes = KImageIO::mimeTypes( KImageIO::Reading );
01415 KFileDialog dlg(startDir,
01416 mimetypes.join(" "),
01417 parent, "filedialog", true);
01418 dlg.setOperationMode( Opening );
01419 dlg.setCaption( caption.isNull() ? i18n("Open") : caption );
01420 dlg.setMode( KFile::File );
01421
01422 KImageFilePreview *ip = new KImageFilePreview( &dlg );
01423 dlg.setPreviewWidget( ip );
01424 dlg.exec();
01425
01426 return dlg.selectedURL();
01427 }
01428
01429 KURL KFileDialog::selectedURL() const
01430 {
01431 if ( result() == QDialog::Accepted )
01432 return d->url;
01433 else
01434 return KURL();
01435 }
01436
01437 KURL::List KFileDialog::selectedURLs() const
01438 {
01439 KURL::List list;
01440 if ( result() == QDialog::Accepted ) {
01441 if ( (ops->mode() & KFile::Files) == KFile::Files )
01442 list = parseSelectedURLs();
01443 else
01444 list.append( d->url );
01445 }
01446 return list;
01447 }
01448
01449
01450 KURL::List& KFileDialog::parseSelectedURLs() const
01451 {
01452 if ( d->filenames.isEmpty() ) {
01453 return d->urlList;
01454 }
01455
01456 d->urlList.clear();
01457 if ( d->filenames.contains( '/' )) {
01458 static const QString &prot = KGlobal::staticQString(":/");
01459 KURL u;
01460 if ( d->filenames.find( prot ) != -1 )
01461 u = d->filenames;
01462 else
01463 u.setPath( d->filenames );
01464
01465 if ( !u.isMalformed() )
01466 d->urlList.append( u );
01467 else
01468 KMessageBox::error( d->mainWidget,
01469 i18n("The chosen filename(s) don't\nappear to be valid."), i18n("Invalid Filename(s)") );
01470 }
01471
01472 else
01473 d->urlList = tokenize( d->filenames );
01474
01475 d->filenames = QString::null;
01476
01477 return d->urlList;
01478 }
01479
01480
01481
01482 KURL::List KFileDialog::tokenize( const QString& line ) const
01483 {
01484 KURL::List urls;
01485 KURL u( ops->url() );
01486 QString name;
01487
01488 int count = line.contains( '"' );
01489 if ( count == 0 ) {
01490 u.setFileName( line );
01491 if ( !u.isMalformed() )
01492 urls.append( u );
01493
01494 return urls;
01495 }
01496
01497 if ( (count % 2) == 1 ) {
01498 QWidget *that = const_cast<KFileDialog *>(this);
01499 KMessageBox::sorry(that, i18n("The requested filenames\n%1\ndon't look valid to me.\nMake sure every filename is enclosed in double quotes.").arg(line), i18n("Filename Error"));
01500 return urls;
01501 }
01502
01503 int start = 0;
01504 int index1 = -1, index2 = -1;
01505 while ( true ) {
01506 index1 = line.find( '"', start );
01507 index2 = line.find( '"', index1 + 1 );
01508
01509 if ( index1 < 0 )
01510 break;
01511
01512
01513 name = line.mid( index1 + 1, index2 - index1 - 1 );
01514 u.setFileName( name );
01515 if ( !u.isMalformed() )
01516 urls.append( u );
01517
01518 start = index2 + 1;
01519 }
01520 return urls;
01521 }
01522
01523
01524 QString KFileDialog::selectedFile() const
01525 {
01526 if ( result() == QDialog::Accepted )
01527 {
01528 if (d->url.isLocalFile())
01529 return d->url.path();
01530 }
01531 return QString::null;
01532 }
01533
01534 QStringList KFileDialog::selectedFiles() const
01535 {
01536 QStringList list;
01537
01538 if ( result() == QDialog::Accepted ) {
01539 if ( (ops->mode() & KFile::Files) == KFile::Files ) {
01540 KURL::List urls = parseSelectedURLs();
01541 QValueListConstIterator<KURL> it = urls.begin();
01542 while ( it != urls.end() ) {
01543 if ( (*it).isLocalFile() )
01544 list.append( (*it).path() );
01545 ++it;
01546 }
01547 }
01548
01549 else {
01550 if ( d->url.isLocalFile() )
01551 list.append( d->url.path() );
01552 }
01553 }
01554
01555 return list;
01556 }
01557
01558 KURL KFileDialog::baseURL() const
01559 {
01560 return ops->url();
01561 }
01562
01563 QString KFileDialog::getSaveFileName(const QString& dir, const QString& filter,
01564 QWidget *parent,
01565 const QString& caption)
01566 {
01567 bool specialDir = dir.at(0) == ':';
01568 KFileDialog dlg( specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01569 if ( !specialDir )
01570 dlg.setSelection( dir );
01571
01572 dlg.setOperationMode( Saving );
01573 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01574
01575 dlg.exec();
01576
01577 QString filename = dlg.selectedFile();
01578 if (!filename.isEmpty())
01579 KRecentDocument::add(filename);
01580
01581 return filename;
01582 }
01583
01584 KURL KFileDialog::getSaveURL(const QString& dir, const QString& filter,
01585 QWidget *parent, const QString& caption)
01586 {
01587 bool specialDir = dir.at(0) == ':';
01588 KFileDialog dlg(specialDir ? dir : QString::null, filter, parent, "filedialog", true);
01589 if ( !specialDir )
01590 dlg.setSelection( dir );
01591
01592 dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
01593 dlg.setOperationMode( Saving );
01594
01595 dlg.exec();
01596
01597 KURL url = dlg.selectedURL();
01598 if (!url.isMalformed())
01599 KRecentDocument::add( url );
01600
01601 return url;
01602 }
01603
01604 void KFileDialog::show()
01605 {
01606 if ( !d->hasView ) {
01607 ops->setView(KFile::Default);
01608 ops->clearHistory();
01609 d->hasView = true;
01610 }
01611
01612 KDialogBase::show();
01613 }
01614
01615 void KFileDialog::setMode( KFile::Mode m )
01616 {
01617 ops->setMode(m);
01618 if ( ops->dirOnlyMode() ) {
01619 filterWidget->setDefaultFilter( i18n("*|All Directories") );
01620 }
01621 else {
01622 filterWidget->setDefaultFilter( i18n("*|All Files") );
01623 }
01624 }
01625
01626 void KFileDialog::setMode( unsigned int m )
01627 {
01628 setMode(static_cast<KFile::Mode>( m ));
01629 }
01630
01631 KFile::Mode KFileDialog::mode() const
01632 {
01633 return ops->mode();
01634 }
01635
01636
01637 void KFileDialog::readConfig( KConfig *kc, const QString& group )
01638 {
01639 if ( !kc )
01640 return;
01641
01642 QString oldGroup = kc->group();
01643 if ( !group.isEmpty() )
01644 kc->setGroup( group );
01645
01646 ops->readConfig( kc, group );
01647
01648 KURLComboBox *combo = d->pathCombo;
01649 combo->setURLs( kc->readListEntry( RecentURLs ), KURLComboBox::RemoveTop );
01650 combo->setMaxItems( kc->readNumEntry( RecentURLsNumber,
01651 DefaultRecentURLsNumber ) );
01652 combo->setURL( ops->url() );
01653 autoDirectoryFollowing = kc->readBoolEntry( AutoDirectoryFollowing,
01654 DefaultDirectoryFollowing );
01655
01656 KGlobalSettings::Completion cm = (KGlobalSettings::Completion)
01657 kc->readNumEntry( PathComboCompletionMode,
01658 KGlobalSettings::CompletionAuto );
01659 if ( cm != KGlobalSettings::completionMode() )
01660 combo->setCompletionMode( cm );
01661
01662 cm = (KGlobalSettings::Completion)
01663 kc->readNumEntry( LocationComboCompletionMode,
01664 KGlobalSettings::CompletionAuto );
01665 if ( cm != KGlobalSettings::completionMode() )
01666 locationEdit->setCompletionMode( cm );
01667
01668
01669 toggleSpeedbar( kc->readBoolEntry(ShowSpeedbar, true) );
01670
01671 int w1 = minimumSize().width();
01672 int w2 = toolbar->sizeHint().width() + 10;
01673 if (w1 < w2)
01674 setMinimumWidth(w2);
01675
01676 QSize size = configDialogSize( group );
01677 resize( size );
01678 kc->setGroup( oldGroup );
01679 }
01680
01681 void KFileDialog::writeConfig( KConfig *kc, const QString& group )
01682 {
01683 if ( !kc )
01684 return;
01685
01686 QString oldGroup = kc->group();
01687 if ( !group.isEmpty() )
01688 kc->setGroup( group );
01689
01690 kc->writeEntry( RecentURLs, d->pathCombo->urls() );
01691 saveDialogSize( group, true );
01692 kc->writeEntry( PathComboCompletionMode, static_cast<int>(d->pathCombo->completionMode()) );
01693 kc->writeEntry(LocationComboCompletionMode, static_cast<int>(locationEdit->completionMode()) );
01694 kc->writeEntry( ShowSpeedbar, d->urlBar && !d->urlBar->isHidden() );
01695
01696 ops->writeConfig( kc, group );
01697 kc->setGroup( oldGroup );
01698 }
01699
01700
01701 void KFileDialog::readRecentFiles( KConfig *kc )
01702 {
01703 QString oldGroup = kc->group();
01704 kc->setGroup( ConfigGroup );
01705
01706 locationEdit->setMaxItems( kc->readNumEntry( RecentFilesNumber,
01707 DefaultRecentURLsNumber ) );
01708 locationEdit->setURLs( kc->readListEntry( RecentFiles ),
01709 KURLComboBox::RemoveBottom );
01710 locationEdit->insertItem( QString::null, 0 );
01711 locationEdit->setCurrentItem( 0 );
01712
01713 kc->setGroup( oldGroup );
01714 }
01715
01716 void KFileDialog::saveRecentFiles( KConfig *kc )
01717 {
01718 QString oldGroup = kc->group();
01719 kc->setGroup( ConfigGroup );
01720
01721 kc->writeEntry( RecentFiles, locationEdit->urls() );
01722
01723 kc->setGroup( oldGroup );
01724 }
01725
01726 KPushButton * KFileDialog::okButton() const
01727 {
01728 return d->okButton;
01729 }
01730
01731 KPushButton * KFileDialog::cancelButton() const
01732 {
01733 return d->cancelButton;
01734 }
01735
01736 void KFileDialog::slotCancel()
01737 {
01738 ops->close();
01739 KDialogBase::slotCancel();
01740 }
01741
01742 void KFileDialog::setKeepLocation( bool keep )
01743 {
01744 d->keepLocation = keep;
01745 }
01746
01747 bool KFileDialog::keepsLocation() const
01748 {
01749 return d->keepLocation;
01750 }
01751
01752 void KFileDialog::setOperationMode( OperationMode mode )
01753 {
01754 d->operationMode = mode;
01755 d->keepLocation = (mode == Saving);
01756 filterWidget->setEditable( !d->hasDefaultFilter || mode != Saving );
01757 d->okButton->setGuiItem( (mode == Saving) ? KStdGuiItem::save() : KStdGuiItem::ok() );
01758 }
01759
01760 KFileDialog::OperationMode KFileDialog::operationMode() const
01761 {
01762 return d->operationMode;
01763 }
01764
01765
01766 void KFileDialog::addToRecentDocuments()
01767 {
01768 int m = ops->mode();
01769
01770 if ( m & KFile::LocalOnly ) {
01771 QStringList files = selectedFiles();
01772 QStringList::ConstIterator it = files.begin();
01773 for ( ; it != files.end(); ++it )
01774 KRecentDocument::add( *it );
01775 }
01776
01777 else {
01778 KURL::List urls = selectedURLs();
01779 KURL::List::ConstIterator it = urls.begin();
01780 for ( ; it != urls.end(); ++it ) {
01781 if ( (*it).isValid() )
01782 KRecentDocument::add( *it );
01783 }
01784 }
01785 }
01786
01787 KActionCollection * KFileDialog::actionCollection() const
01788 {
01789 return ops->actionCollection();
01790 }
01791
01792 void KFileDialog::toggleSpeedbar( bool show )
01793 {
01794 if ( show )
01795 {
01796 if ( !d->urlBar )
01797 initSpeedbar();
01798
01799 d->urlBar->show();
01800
01801
01802 KURLBarItem *urlItem = static_cast<KURLBarItem*>( d->urlBar->listBox()->firstItem() );
01803 KURL homeURL;
01804 homeURL.setPath( QDir::homeDirPath() );
01805 while ( urlItem )
01806 {
01807 if ( homeURL.equals( urlItem->url(), true ) )
01808 {
01809 ops->actionCollection()->action( "home" )->unplug( toolbar );
01810 break;
01811 }
01812
01813 urlItem = static_cast<KURLBarItem*>( urlItem->next() );
01814 }
01815 }
01816 else
01817 {
01818 if (d->urlBar)
01819 d->urlBar->hide();
01820
01821 if ( !ops->actionCollection()->action( "home" )->isPlugged( toolbar ) )
01822 ops->actionCollection()->action( "home" )->plug( toolbar, 3 );
01823 }
01824
01825 static_cast<KToggleAction *>(actionCollection()->action("toggleSpeedbar"))->setChecked( show );
01826 }
01827
01828 int KFileDialog::pathComboIndex()
01829 {
01830 return d->m_pathComboIndex;
01831 }
01832
01833
01834 void KFileDialog::initStatic()
01835 {
01836 if ( lastDirectory )
01837 return;
01838
01839 lastDirectory = ldd.setObject(new KURL());
01840 }
01841
01842
01843 KURL KFileDialog::getStartURL( const QString& startDir,
01844 QString& recentDirClass )
01845 {
01846 initStatic();
01847
01848 recentDirClass = QString::null;
01849 KURL ret;
01850
01851 bool useDefaultStartDir = startDir.isEmpty();
01852 if ( !useDefaultStartDir )
01853 {
01854 if (startDir[0] == ':')
01855 {
01856 recentDirClass = startDir;
01857 ret = KURL::fromPathOrURL( KRecentDirs::dir(recentDirClass) );
01858 }
01859 else
01860 {
01861 ret = KCmdLineArgs::makeURL( QFile::encodeName(startDir) );
01862
01863 if ( !KProtocolInfo::supportsListing( ret.protocol() ) )
01864 useDefaultStartDir = true;
01865 }
01866 }
01867
01868 if ( useDefaultStartDir )
01869 {
01870 if (lastDirectory->isEmpty()) {
01871 *lastDirectory = KGlobalSettings::documentPath();
01872 KURL home;
01873 home.setPath( QDir::homeDirPath() );
01874
01875
01876
01877 if ( lastDirectory->path(+1) == home.path(+1) ||
01878 QDir::currentDirPath() != QDir::homeDirPath() )
01879 *lastDirectory = QDir::currentDirPath();
01880 }
01881 ret = *lastDirectory;
01882 }
01883
01884 return ret;
01885 }
01886
01887 void KFileDialog::virtual_hook( int id, void* data )
01888 { KDialogBase::virtual_hook( id, data ); }
01889
01890 #include "kfiledialog.moc"
01891 #include "kpreviewwidgetbase.moc"