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#include <unistd.h>
00026
#include <stdlib.h>
00027
#include <stdio.h>
00028
00029
#include <qptrcollection.h>
00030
#include <qcheckbox.h>
00031
#include <qcombobox.h>
00032
#include <qlabel.h>
00033
#include <qlayout.h>
00034
#include <qlineedit.h>
00035
#include <qptrlist.h>
00036
#include <qpixmap.h>
00037
#include <qtextcodec.h>
00038
#include <qtooltip.h>
00039
#include <qtimer.h>
00040
#include <qwhatsthis.h>
00041
00042
#include <kaccel.h>
00043
#include <kaction.h>
00044
#include <kapplication.h>
00045
#include <kcharsets.h>
00046
#include <kcmdlineargs.h>
00047
#include <kcompletionbox.h>
00048
#include <kconfig.h>
00049
#include <kdebug.h>
00050
#include <kglobal.h>
00051
#include <kglobalsettings.h>
00052
#include <kiconloader.h>
00053
#include <kimageio.h>
00054
#include <kio/job.h>
00055
#include <kio/netaccess.h>
00056
#include <kio/previewjob.h>
00057
#include <kio/scheduler.h>
00058
#include <klocale.h>
00059
#include <kmessagebox.h>
00060
#include <kmimetype.h>
00061
#include <kpopupmenu.h>
00062
#include <kprotocolinfo.h>
00063
#include <kpushbutton.h>
00064
#include <krecentdirs.h>
00065
#include <kshell.h>
00066
#include <kstandarddirs.h>
00067
#include <kstdguiitem.h>
00068
#include <kstaticdeleter.h>
00069
#include <ktoolbar.h>
00070
#include <ktoolbarbutton.h>
00071
#include <kurl.h>
00072
#include <kurlcombobox.h>
00073
#include <kurlcompletion.h>
00074
#include <kuser.h>
00075
00076
#include "config-kfile.h"
00077
#include "kpreviewwidgetbase.h"
00078
00079
#include <kdirselectdialog.h>
00080
#include <kfileview.h>
00081
#include <krecentdocument.h>
00082
#include <kfiledialog.h>
00083
#include <kfilefiltercombo.h>
00084
#include <kdiroperator.h>
00085
#include <kimagefilepreview.h>
00086
00087
#include <kfilespeedbar.h>
00088
#include <kfilebookmarkhandler.h>
00089
00090
enum Buttons { HOTLIST_BUTTON,
00091 PATH_COMBO, CONFIGURE_BUTTON };
00092
00093
template class QPtrList<KIO::StatJob>;
00094
00095
namespace {
00096
static void silenceQToolBar(QtMsgType,
const char *)
00097 {
00098 }
00099 }
00100
00101
struct KFileDialogPrivate
00102 {
00103
00104
KURL url;
00105
00106
00107
QString filenames;
00108
00109
00110
QString selection;
00111
00112
00113
00114
QBoxLayout *boxLayout;
00115
QWidget *mainWidget;
00116
00117
QLabel *locationLabel;
00118
00119
00120
QLabel *filterLabel;
00121
KURLComboBox *pathCombo;
00122
KPushButton *okButton, *cancelButton;
00123 KFileSpeedBar *urlBar;
00124
QHBoxLayout *urlBarLayout;
00125
QWidget *customWidget;
00126
00127
00128
QCheckBox *autoSelectExtCheckBox;
00129
bool autoSelectExtChecked;
00130
QString extension;
00131
00132
QPtrList<KIO::StatJob> statJobs;
00133
00134
KURL::List urlList;
00135
00136
QStringList mimetypes;
00137
00138
00139
00140
bool keepLocation :1;
00141
00142
00143
00144
bool hasView :1;
00145
00146
00147
bool initializeSpeedbar :1;
00148
00149
bool hasDefaultFilter :1;
00150
KFileDialog::OperationMode operationMode;
00151
00152
00153
QString fileClass;
00154
00155 KFileBookmarkHandler *bookmarkHandler;
00156
00157
00158
int m_pathComboIndex;
00159 };
00160
00161
KURL *KFileDialog::lastDirectory;
00162
00163
static KStaticDeleter<KURL> ldd;
00164
00165 KFileDialog::KFileDialog(
const QString& startDir,
const QString& filter,
00166
QWidget *parent,
const char* name,
bool modal)
00167 :
KDialogBase( parent, name, modal,
QString::null, 0 )
00168 {
00169
init( startDir, filter, 0 );
00170 }
00171
00172 KFileDialog::KFileDialog(
const QString& startDir,
const QString& filter,
00173
QWidget *parent,
const char* name,
bool modal,
QWidget* widget)
00174 :
KDialogBase( parent, name, modal,
QString::null, 0 )
00175 {
00176
init( startDir, filter, widget );
00177 }
00178
00179
00180 KFileDialog::~KFileDialog()
00181 {
00182 hide();
00183
00184
KConfig *config =
KGlobal::config();
00185
00186
if (d->urlBar)
00187 d->urlBar->save( config );
00188
00189 config->
sync();
00190
00191
delete d->bookmarkHandler;
00192
delete ops;
00193
delete d;
00194 }
00195
00196 void KFileDialog::setLocationLabel(
const QString& text)
00197 {
00198 d->locationLabel->setText(text);
00199 }
00200
00201 void KFileDialog::setFilter(
const QString& filter)
00202 {
00203
int pos = filter.find(
'/');
00204
00205
00206
00207
00208
if (pos > 0 && filter[pos - 1] !=
'\\') {
00209
QStringList filters = QStringList::split(
" ", filter );
00210
setMimeFilter( filters );
00211
return;
00212 }
00213
00214
00215
00216
00217
QString copy (filter);
00218
for (pos = 0; (pos = copy.find(
"\\/", pos)) != -1; ++pos)
00219 copy.
remove(pos, 1);
00220
00221 ops->
clearFilter();
00222 filterWidget->setFilter(copy);
00223 ops->
setNameFilter(filterWidget->currentFilter());
00224 d->hasDefaultFilter =
false;
00225 filterWidget->setEditable(
true );
00226
00227
updateAutoSelectExtension ();
00228 }
00229
00230 QString KFileDialog::currentFilter()
const
00231
{
00232
return filterWidget->currentFilter();
00233 }
00234
00235
00236 void KFileDialog::setFilterMimeType(
const QString &label,
00237
const KMimeType::List &types,
00238
const KMimeType::Ptr &defaultType)
00239 {
00240 d->mimetypes.clear();
00241 d->filterLabel->setText(label);
00242
00243 KMimeType::List::ConstIterator it;
00244
for( it = types.begin(); it != types.end(); ++it)
00245 d->mimetypes.append( (*it)->name() );
00246
00247
setMimeFilter( d->mimetypes, defaultType->name() );
00248 }
00249
00250 void KFileDialog::setMimeFilter(
const QStringList& mimeTypes,
00251
const QString& defaultType )
00252 {
00253 d->mimetypes = mimeTypes;
00254 filterWidget->setMimeFilter( mimeTypes, defaultType );
00255
00256
QStringList types = QStringList::split(
" ", filterWidget->currentFilter());
00257 types.append( QString::fromLatin1(
"inode/directory" ));
00258 ops->
clearFilter();
00259 ops->
setMimeFilter( types );
00260 d->hasDefaultFilter = !defaultType.isEmpty();
00261 filterWidget->setEditable( !d->hasDefaultFilter ||
00262 d->operationMode != Saving );
00263
00264
updateAutoSelectExtension ();
00265 }
00266
00267 void KFileDialog::clearFilter()
00268 {
00269 d->mimetypes.clear();
00270 filterWidget->setFilter( QString::null );
00271 ops->
clearFilter();
00272 d->hasDefaultFilter =
false;
00273 filterWidget->setEditable(
true );
00274
00275
updateAutoSelectExtension ();
00276 }
00277
00278 QString KFileDialog::currentMimeFilter()
const
00279
{
00280
int i = filterWidget->currentItem();
00281
if (filterWidget->showsAllTypes())
00282 i--;
00283
00284
if ((i >= 0) && (i < (
int) d->mimetypes.count()))
00285
return d->mimetypes[i];
00286
return QString::null;
00287 }
00288
00289 KMimeType::Ptr KFileDialog::currentFilterMimeType()
00290 {
00291
return KMimeType::mimeType(
currentMimeFilter() );
00292 }
00293
00294 void KFileDialog::setPreviewWidget(
const QWidget *w) {
00295 ops->
setPreviewWidget(w);
00296 ops->
clearHistory();
00297 d->hasView =
true;
00298 }
00299
00300 void KFileDialog::setPreviewWidget(
const KPreviewWidgetBase *w) {
00301 ops->
setPreviewWidget(w);
00302 ops->
clearHistory();
00303 d->hasView =
true;
00304 }
00305
00306 KURL KFileDialog::getCompleteURL(
const QString &_url)
00307 {
00308
QString url =
KShell::tildeExpand(_url);
00309
KURL u;
00310
00311
if (
KURL::isRelativeURL(url) )
00312 {
00313
if (!url.isEmpty() && url[0] ==
'/' )
00314 u.
setPath( url );
00315
else
00316 {
00317 u = ops->
url();
00318 u.
addPath( url );
00319 u.
cleanPath();
00320 }
00321 }
00322
else
00323 u = url;
00324
00325
return u;
00326 }
00327
00328
00329
void KFileDialog::slotOk()
00330 {
00331
kdDebug(kfile_area) <<
"slotOK\n";
00332
00333
00334
00335
const KFileItemList *items = ops->
selectedItems();
00336
00337
if ( (
mode() & KFile::Directory) != KFile::Directory ) {
00338
if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) {
00339
if ( !items || items->isEmpty() )
00340 {
00341
QString msg;
00342
if ( d->operationMode == Saving )
00343 msg = i18n(
"Please specify the filename to save to.");
00344
else
00345 msg = i18n(
"Please select the file to open.");
00346
KMessageBox::information(
this, msg);
00347
return;
00348 }
00349
00350
00351
00352
else {
00353
00354
bool multi = (
mode() & KFile::Files) != 0;
00355
KFileItemListIterator it( *items );
00356
QString endQuote = QString::fromLatin1(
"\" ");
00357
QString name, files;
00358
while ( it.current() ) {
00359
name = (*it)->name();
00360
if ( multi ) {
00361
name.prepend(
'"' );
00362
name.append( endQuote );
00363 }
00364
00365 files.append( name );
00366 ++it;
00367 }
00368 setLocationText( files );
00369
return;
00370 }
00371 }
00372 }
00373
00374
bool dirOnly = ops->
dirOnlyMode();
00375
00376
00377
if ( items && !locationEdit->lineEdit()->edited() &&
00378 !(items->isEmpty() && !dirOnly) ) {
00379
00380 d->urlList.clear();
00381 d->filenames = QString::null;
00382
00383
if ( dirOnly ) {
00384 d->url = ops->
url();
00385 }
00386
else {
00387
if ( !(
mode() & KFile::Files) ) {
00388 d->url = items->getFirst()->url();
00389 }
00390
00391
else {
00392 d->url = ops->
url();
00393
KFileItemListIterator it( *items );
00394
while ( it.current() ) {
00395 d->urlList.append( (*it)->url() );
00396 ++it;
00397 }
00398 }
00399 }
00400
00401
if ( (
mode() & KFile::LocalOnly) == KFile::LocalOnly &&
00402 !d->url.isLocalFile() ) {
00403
00404
KMessageBox::sorry( d->mainWidget,
00405 i18n(
"You can only select local files."),
00406 i18n(
"Remote Files Not Accepted") );
00407
return;
00408 }
00409
00410 accept();
00411
return;
00412 }
00413
00414
00415
KURL selectedURL;
00416
00417
if ( (
mode() & KFile::Files) == KFile::Files ) {
00418
QString locationText = locationEdit->currentText();
00419
if ( locationText.contains(
'/' )) {
00420
00421
KURL u( ops->
url(),
KShell::tildeExpand(locationText));
00422
if ( u.isValid() )
00423 selectedURL = u;
00424
else
00425 selectedURL = ops->
url();
00426 }
00427
else
00428 selectedURL = ops->
url();
00429 }
00430
00431
else {
00432 selectedURL =
getCompleteURL(locationEdit->currentText());
00433
00434
00435 appendExtension (selectedURL);
00436 }
00437
00438
if ( !selectedURL.
isValid() ) {
00439
KMessageBox::sorry( d->mainWidget, i18n(
"%1\ndoes not appear to be a valid URL.\n").arg(d->url.url()), i18n(
"Invalid URL") );
00440
return;
00441 }
00442
00443
if ( (
mode() & KFile::LocalOnly) == KFile::LocalOnly &&
00444 !selectedURL.
isLocalFile() ) {
00445
KMessageBox::sorry( d->mainWidget,
00446 i18n(
"You can only select local files."),
00447 i18n(
"Remote Files Not Accepted") );
00448
return;
00449 }
00450
00451 d->url = selectedURL;
00452
00453
00454
00455
if ( (
mode() & KFile::Directory) == KFile::Directory ) {
00456
kdDebug(kfile_area) <<
"Directory" <<
endl;
00457
bool done =
true;
00458
if ( d->url.isLocalFile() ) {
00459
if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) {
00460
QFileInfo info( d->url.path() );
00461
if ( info.isDir() ) {
00462 d->filenames = QString::null;
00463 d->urlList.clear();
00464 d->urlList.append( d->url );
00465 accept();
00466 }
00467
else if (!info.exists() && (
mode() & KFile::File) != KFile::File) {
00468
00469
if ( ops->
mkdir( d->url.url(),
true ))
00470
return;
00471
else
00472 accept();
00473 }
00474
else {
00475
00476
if (
mode() & KFile::File == KFile::File ||
00477
mode() & KFile::Files == KFile::Files )
00478 done =
false;
00479 }
00480 }
00481
else
00482 {
00483
if (
mode() & KFile::ExistingOnly )
00484 {
00485
if ( ops->
dirOnlyMode() )
00486 {
00487
KURL fullURL(d->url, locationEdit->currentText());
00488
if ( QFile::exists( fullURL.path() ) )
00489 {
00490 d->url = fullURL;
00491 d->filenames = QString::null;
00492 d->urlList.clear();
00493 accept();
00494
return;
00495 }
00496
else
00497
return;
00498 }
00499 }
00500
00501 d->filenames = locationEdit->currentText();
00502 accept();
00503 }
00504
00505 }
00506
else {
00507
00508 d->filenames = QString::null;
00509 d->urlList.clear();
00510 d->urlList.append( d->url );
00511
00512
if (
mode() & KFile::ExistingOnly )
00513 done =
false;
00514
else
00515 accept();
00516 }
00517
00518
if ( done )
00519
return;
00520 }
00521
00522
if (!kapp->authorizeURLAction(
"open",
KURL(), d->url))
00523 {
00524
QString msg =
KIO::buildErrorString(KIO::ERR_ACCESS_DENIED, d->url.prettyURL());
00525
KMessageBox::error( d->mainWidget, msg);
00526
return;
00527 }
00528
00529
KIO::StatJob *job = 0L;
00530 d->statJobs.clear();
00531 d->filenames =
KShell::tildeExpand(locationEdit->currentText());
00532
00533
if ( (
mode() & KFile::Files) == KFile::Files &&
00534 !locationEdit->currentText().
contains(
'/' )) {
00535
kdDebug(kfile_area) <<
"Files\n";
00536
KURL::List list = parseSelectedURLs();
00537
for ( KURL::List::ConstIterator it = list.begin();
00538 it != list.end(); ++it )
00539 {
00540
if (!kapp->authorizeURLAction(
"open",
KURL(), *it))
00541 {
00542
QString msg =
KIO::buildErrorString(KIO::ERR_ACCESS_DENIED, (*it).prettyURL());
00543
KMessageBox::error( d->mainWidget, msg);
00544
return;
00545 }
00546 }
00547
for ( KURL::List::ConstIterator it = list.begin();
00548 it != list.end(); ++it )
00549 {
00550 job =
KIO::stat( *it, !(*it).isLocalFile() );
00551 job->
setWindow (topLevelWidget());
00552
KIO::Scheduler::scheduleJob( job );
00553 d->statJobs.append( job );
00554 connect( job, SIGNAL( result(
KIO::Job *) ),
00555 SLOT( slotStatResult(
KIO::Job *) ));
00556 }
00557
return;
00558 }
00559
00560 job =
KIO::stat(d->url,!d->url.isLocalFile());
00561 job->
setWindow (topLevelWidget());
00562 d->statJobs.append( job );
00563 connect(job, SIGNAL(result(
KIO::Job*)), SLOT(slotStatResult(
KIO::Job*)));
00564 }
00565
00566
00567
static bool isDirectory (
const KIO::UDSEntry &t)
00568 {
00569
bool isDir =
false;
00570
00571
for (KIO::UDSEntry::ConstIterator it = t.begin();
00572 it != t.end();
00573 it++)
00574 {
00575
if ((*it).m_uds == KIO::UDS_FILE_TYPE)
00576 {
00577 isDir = S_ISDIR ((mode_t) ((*it).m_long));
00578
break;
00579 }
00580 }
00581
00582
return isDir;
00583 }
00584
00585
00586
00587
00588
void KFileDialog::slotStatResult(
KIO::Job* job)
00589 {
00590
kdDebug(kfile_area) <<
"slotStatResult" <<
endl;
00591
KIO::StatJob *sJob = static_cast<KIO::StatJob *>( job );
00592
00593
if ( !d->statJobs.removeRef( sJob ) ) {
00594
return;
00595 }
00596
00597
int count = d->statJobs.count();
00598
00599
00600
00601
if (sJob->
error() && count == 0 && !ops->
dirOnlyMode())
00602 {
00603 accept();
00604
return;
00605 }
00606
00607
KIO::UDSEntry t = sJob->
statResult();
00608
if (isDirectory (t))
00609 {
00610
if ( ops->
dirOnlyMode() )
00611 {
00612 d->filenames = QString::null;
00613 d->urlList.clear();
00614 accept();
00615 }
00616
else
00617 {
00618
if ( count == 0 ) {
00619 locationEdit->clearEdit();
00620 locationEdit->lineEdit()->setEdited(
false );
00621
setURL( sJob->
url() );
00622 }
00623 }
00624 d->statJobs.clear();
00625
return;
00626 }
00627
else if ( ops->
dirOnlyMode() )
00628 {
00629
return;
00630 }
00631
00632
kdDebug(kfile_area) <<
"filename " << sJob->
url().
url() <<
endl;
00633
00634
if ( count == 0 )
00635 accept();
00636 }
00637
00638
void KFileDialog::accept()
00639 {
00640 setResult( QDialog::Accepted );
00641
00642 *lastDirectory = ops->
url();
00643
if (!d->fileClass.isEmpty())
00644
KRecentDirs::add(d->fileClass, ops->
url().
url());
00645
00646
00647 locationEdit->changeItem( QString::null, 0 );
00648
00649
KURL::List list =
selectedURLs();
00650
QValueListConstIterator<KURL> it = list.begin();
00651
for ( ; it != list.end(); ++it ) {
00652
const KURL& url = *it;
00653
00654
00655
00656
QString file = url.
isLocalFile() ? url.
path(-1) : url.prettyURL(-1);
00657
00658
00659
for (
int i = 1; i < locationEdit->count(); i++ ) {
00660
if ( locationEdit->text( i ) == file ) {
00661 locationEdit->removeItem( i-- );
00662
break;
00663 }
00664 }
00665 locationEdit->insertItem( file, 1 );
00666 }
00667
00668
KConfig *config =
KGlobal::config();
00669 config->
setForceGlobal(
true );
00670
writeConfig( config, ConfigGroup );
00671 config->
setForceGlobal(
false );
00672
00673
saveRecentFiles( config );
00674 config->
sync();
00675
00676 KDialogBase::accept();
00677
00678 addToRecentDocuments();
00679
00680
if ( (
mode() & KFile::Files) != KFile::Files )
00681 emit
fileSelected(d->url.url());
00682
00683 ops->
close();
00684 emit
okClicked();
00685 }
00686
00687
00688
void KFileDialog::fileHighlighted(
const KFileItem *i)
00689 {
00690
if (i && i->
isDir())
00691
return;
00692
00693
00694
if ( (ops->
mode() & KFile::Files) != KFile::Files ) {
00695
if ( !i )
00696
return;
00697
00698 d->url = i->
url();
00699
00700
if ( !locationEdit->hasFocus() ) {
00701 setLocationText( i->
name() );
00702 }
00703 emit
fileHighlighted(d->url.url());
00704 }
00705
00706
else {
00707
multiSelectionChanged();
00708 emit
selectionChanged();
00709 }
00710 }
00711
00712
void KFileDialog::fileSelected(
const KFileItem *i)
00713 {
00714
if (i && i->
isDir())
00715
return;
00716
00717
if ( (ops->
mode() & KFile::Files) != KFile::Files ) {
00718
if ( !i )
00719
return;
00720
00721 d->url = i->
url();
00722 setLocationText( i->
name() );
00723 }
00724
else {
00725
multiSelectionChanged();
00726 emit
selectionChanged();
00727 }
00728
slotOk();
00729 }
00730
00731
00732
00733
00734 void KFileDialog::multiSelectionChanged()
00735 {
00736
if ( locationEdit->hasFocus() )
00737
return;
00738
00739 locationEdit->lineEdit()->setEdited(
false );
00740
KFileItem *item;
00741
const KFileItemList *list = ops->
selectedItems();
00742
if ( !list ) {
00743 locationEdit->clearEdit();
00744
return;
00745 }
00746
00747
static const QString &begin =
KGlobal::staticQString(
" \"");
00748
KFileItemListIterator it ( *list );
00749
QString text;
00750
while ( (item = it.current()) ) {
00751 text.append( begin ).append( item->
name() ).append(
'\"' );
00752 ++it;
00753 }
00754
00755 setLocationText( text.stripWhiteSpace() );
00756 }
00757
00758
void KFileDialog::setLocationText(
const QString& text )
00759 {
00760
00761
00762
00763 disconnect( locationEdit, SIGNAL( textChanged(
const QString& ) ),
00764
this, SLOT( slotLocationChanged(
const QString& ) ) );
00765 locationEdit->
setCurrentItem( 0 );
00766 connect( locationEdit, SIGNAL( textChanged(
const QString& ) ),
00767 SLOT( slotLocationChanged(
const QString& )) );
00768 locationEdit->setEditText( text );
00769 }
00770
00771
static QString autocompletionWhatsThisText = i18n(
"<p>While typing in the text area, you may be presented "
00772
"with possible matches. "
00773
"This feature can be controlled by clicking with the right mouse button "
00774
"and selecting a preferred mode from the <b>Text Completion</b> menu.") +
"</qt>";
00775
void KFileDialog::updateLocationWhatsThis (
void)
00776 {
00777
QString whatsThisText;
00778
if (d->operationMode == KFileDialog::Saving)
00779 {
00780 whatsThisText =
"<qt>" + i18n(
"This is the name to save the file as.") +
00781 autocompletionWhatsThisText;
00782 }
00783
else if (ops->
mode() & KFile::Files)
00784 {
00785 whatsThisText =
"<qt>" + i18n(
"This is the list of files to open. More than "
00786
"one file can be specified by listing several "
00787
"files, separated by spaces.") +
00788 autocompletionWhatsThisText;
00789 }
00790
else
00791 {
00792 whatsThisText =
"<qt>" + i18n(
"This is the name of the file to open.") +
00793 autocompletionWhatsThisText;
00794 }
00795
00796 QWhatsThis::add(d->locationLabel, whatsThisText);
00797 QWhatsThis::add(locationEdit, whatsThisText);
00798 }
00799
00800 void KFileDialog::init(
const QString& startDir,
const QString& filter,
QWidget* widget)
00801 {
00802 initStatic();
00803 d =
new KFileDialogPrivate();
00804
00805 d->boxLayout = 0;
00806 d->keepLocation =
false;
00807 d->operationMode = Opening;
00808 d->hasDefaultFilter =
false;
00809 d->hasView =
false;
00810 d->mainWidget =
new QWidget(
this,
"KFileDialog::mainWidget");
00811
setMainWidget( d->mainWidget );
00812 d->okButton =
new KPushButton( KStdGuiItem::ok(), d->mainWidget );
00813 d->okButton->setDefault(
true );
00814 d->cancelButton =
new KPushButton(KStdGuiItem::cancel(), d->mainWidget);
00815 connect( d->okButton, SIGNAL( clicked() ), SLOT(
slotOk() ));
00816 connect( d->cancelButton, SIGNAL( clicked() ), SLOT(
slotCancel() ));
00817 d->customWidget = widget;
00818 d->autoSelectExtCheckBox = 0;
00819 d->autoSelectExtChecked =
false;
00820 d->urlBar = 0;
00821
KConfig *config =
KGlobal::config();
00822
KConfigGroupSaver cs( config, ConfigGroup );
00823 d->initializeSpeedbar = config->
readBoolEntry(
"Set speedbar defaults",
00824
true );
00825
00826 QtMsgHandler oldHandler = qInstallMsgHandler( silenceQToolBar );
00827 toolbar =
new KToolBar( d->mainWidget,
"KFileDialog::toolbar",
true);
00828 toolbar->
setFlat(
true);
00829 qInstallMsgHandler( oldHandler );
00830
00831 d->pathCombo =
new KURLComboBox( KURLComboBox::Directories,
true,
00832 toolbar,
"path combo" );
00833 QToolTip::add( d->pathCombo, i18n(
"Often used folders") );
00834 QWhatsThis::add( d->pathCombo,
"<qt>" + i18n(
"Commonly used locations are listed here. "
00835
"This includes standard locations, such as your home folder, as well as "
00836
"locations that have been visited recently.") + autocompletionWhatsThisText);
00837
00838
KURL u;
00839 u.
setPath( QDir::rootDirPath() );
00840
QString text = i18n(
"Root Folder: %1").arg( u.
path() );
00841 d->pathCombo->addDefaultURL( u,
00842 KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00843 text );
00844
00845 u.setPath( QDir::homeDirPath() );
00846 text = i18n(
"Home Folder: %1").arg( u.path( +1 ) );
00847 d->pathCombo->addDefaultURL( u, KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00848 text );
00849
00850
KURL docPath;
00851 docPath.
setPath( KGlobalSettings::documentPath() );
00852
if ( (u.path(+1) != docPath.
path(+1)) &&
00853
QDir(docPath.
path(+1)).exists() )
00854 {
00855 text = i18n(
"Documents: %1").arg( docPath.
path( +1 ) );
00856 d->pathCombo->addDefaultURL( docPath,
00857 KMimeType::pixmapForURL( docPath, 0, KIcon::Small ),
00858 text );
00859 }
00860
00861 u.setPath( KGlobalSettings::desktopPath() );
00862 text = i18n(
"Desktop: %1").arg( u.path( +1 ) );
00863 d->pathCombo->addDefaultURL( u,
00864 KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00865 text );
00866
00867 u.setPath(
"/tmp" );
00868
00869 d->url =
getStartURL( startDir, d->fileClass );
00870 d->selection = d->url.url();
00871
00872
00873
if ( d->url.isLocalFile() )
00874 {
00875
if ( !QFile::exists( d->url.path() ) )
00876 {
00877 d->url = d->url.upURL();
00878
QDir dir( d->url.path() );
00879
while ( !dir.exists() )
00880 {
00881 d->url = d->url.upURL();
00882 dir.setPath( d->url.path() );
00883 }
00884 }
00885 }
00886
00887 ops =
new KDirOperator(d->url, d->mainWidget,
"KFileDialog::ops");
00888 ops->
setOnlyDoubleClickSelectsFiles(
true );
00889 connect(ops, SIGNAL(urlEntered(
const KURL&)),
00890 SLOT(urlEntered(
const KURL&)));
00891 connect(ops, SIGNAL(
fileHighlighted(
const KFileItem *)),
00892 SLOT(
fileHighlighted(
const KFileItem *)));
00893 connect(ops, SIGNAL(
fileSelected(
const KFileItem *)),
00894 SLOT(
fileSelected(
const KFileItem *)));
00895 connect(ops, SIGNAL(finishedLoading()),
00896 SLOT(slotLoadingFinished()));
00897
00898 ops->
setupMenu(KDirOperator::SortActions |
00899 KDirOperator::FileActions |
00900 KDirOperator::ViewActions);
00901
KActionCollection *coll = ops->
actionCollection();
00902
00903
00904 coll->
action(
"up" )->
plug( toolbar );
00905 coll->
action(
"up" )->
setWhatsThis(i18n(
"<qt>Click this button to enter the parent folder.<p>"
00906
"For instance, if the current location is file:/home/%1 clicking this "
00907
"button will take you to file:/home.</qt>").arg(
KUser().loginName() ));
00908 coll->
action(
"back" )->
plug( toolbar );
00909 coll->
action(
"back" )->
setWhatsThis(i18n(
"Click this button to move backwards one step in the browsing history."));
00910 coll->
action(
"forward" )->
plug( toolbar );
00911 coll->
action(
"forward" )->
setWhatsThis(i18n(
"Click this button to move forward one step in the browsing history."));
00912 coll->
action(
"reload" )->
plug( toolbar );
00913 coll->
action(
"reload" )->
setWhatsThis(i18n(
"Click this button to reload the contents of the current location."));
00914 coll->
action(
"mkdir" )->
setShortcut(Key_F10);
00915 coll->
action(
"mkdir" )->
plug( toolbar );
00916 coll->
action(
"mkdir" )->
setWhatsThis(i18n(
"Click this button to create a new folder."));
00917
00918 d->bookmarkHandler =
new KFileBookmarkHandler(
this );
00919 toolbar->
insertButton(QString::fromLatin1(
"bookmark"),
00920 (
int)HOTLIST_BUTTON,
true,
00921 i18n(
"Bookmarks"));
00922 toolbar->
getButton(HOTLIST_BUTTON)->
setPopup( d->bookmarkHandler->menu(),
00923
true);
00924 QWhatsThis::add(toolbar->
getButton(HOTLIST_BUTTON),
00925 i18n(
"<qt>This button allows you to bookmark specific locations. "
00926
"Click on this button to open the bookmark menu where you may add, "
00927
"edit or select a bookmark.<p>"
00928
"These bookmarks are specific to the file dialog, but otherwise operate "
00929
"like bookmarks elsewhere in KDE.</qt>"));
00930 connect( d->bookmarkHandler, SIGNAL( openURL(
const QString& )),
00931 SLOT( enterURL(
const QString& )));
00932
00933
KToggleAction *showSidebarAction =
00934
new KToggleAction(i18n(
"Show Quick Access Navigation Panel"), Key_F9, coll,
"toggleSpeedbar");
00935 showSidebarAction->
setCheckedState(i18n(
"Hide Quick Access Navigation Panel"));
00936 connect( showSidebarAction, SIGNAL( toggled(
bool ) ),
00937 SLOT(
toggleSpeedbar(
bool )) );
00938
00939
KActionMenu *menu =
new KActionMenu( i18n(
"Configure"),
"configure",
this,
"extra menu" );
00940 menu->
setWhatsThis(i18n(
"<qt>This is the configuration menu for the file dialog. "
00941
"Various options can be accessed from this menu including: <ul>"
00942
"<li>how files are sorted in the list</li>"
00943
"<li>types of view, including icon and list</li>"
00944
"<li>showing of hidden files</li>"
00945
"<li>the Quick Access navigation panel</li>"
00946
"<li>file previews</li>"
00947
"<li>separating folders from files</li></ul></qt>"));
00948 menu->
insert( coll->
action(
"sorting menu" ));
00949 menu->
insert( coll->
action(
"separator" ));
00950 coll->
action(
"short view" )->
setShortcut(Key_F6);
00951 menu->
insert( coll->
action(
"short view" ));
00952 coll->
action(
"detailed view" )->
setShortcut(Key_F7);
00953 menu->
insert( coll->
action(
"detailed view" ));
00954 menu->
insert( coll->
action(
"separator" ));
00955 coll->
action(
"show hidden" )->
setShortcut(Key_F8);
00956 menu->
insert( coll->
action(
"show hidden" ));
00957 menu->
insert( showSidebarAction );
00958 coll->
action(
"preview" )->
setShortcut(Key_F11);
00959 menu->
insert( coll->
action(
"preview" ));
00960 coll->
action(
"separate dirs" )->
setShortcut(Key_F12);
00961 menu->
insert( coll->
action(
"separate dirs" ));
00962
00963 menu->
setDelayed(
false );
00964 connect( menu->
popupMenu(), SIGNAL( aboutToShow() ),
00965 ops, SLOT( updateSelectionDependentActions() ));
00966 menu->
plug( toolbar );
00967
00968
00969 KToolBarSeparator* spacerWidget =
new KToolBarSeparator(Horizontal,
false ,
00970 toolbar);
00971 d->m_pathComboIndex = toolbar->
insertWidget(-1, -1, spacerWidget);
00972 toolbar->
insertWidget(PATH_COMBO, 0, d->pathCombo);
00973
00974
00975 toolbar->
setItemAutoSized (PATH_COMBO);
00976 toolbar->
setIconText(KToolBar::IconOnly);
00977 toolbar->
setBarPos(KToolBar::Top);
00978 toolbar->setMovingEnabled(
false);
00979 toolbar->adjustSize();
00980
00981
KURLCompletion *pathCompletionObj =
new KURLCompletion( KURLCompletion::DirCompletion );
00982 d->pathCombo->setCompletionObject( pathCompletionObj );
00983 d->pathCombo->setAutoDeleteCompletionObject(
true );
00984
00985 connect( d->pathCombo, SIGNAL( urlActivated(
const KURL& )),
00986
this, SLOT( enterURL(
const KURL& ) ));
00987 connect( d->pathCombo, SIGNAL( returnPressed(
const QString& )),
00988
this, SLOT( enterURL(
const QString& ) ));
00989
00990
QString whatsThisText;
00991
00992
00993 d->locationLabel =
new QLabel(i18n(
"&Location:"), d->mainWidget);
00994 locationEdit =
new KURLComboBox(KURLComboBox::Files,
true,
00995 d->mainWidget,
"LocationEdit");
00996 connect( locationEdit, SIGNAL( textChanged(
const QString& ) ),
00997 SLOT( slotLocationChanged(
const QString& )) );
00998
00999 updateLocationWhatsThis ();
01000 d->locationLabel->setBuddy(locationEdit);
01001
01002 locationEdit->setFocus();
01003 KURLCompletion *fileCompletionObj =
new KURLCompletion( KURLCompletion::FileCompletion );
01004
QString dir = d->url.url(+1);
01005 pathCompletionObj->
setDir( dir );
01006 fileCompletionObj->
setDir( dir );
01007 locationEdit->
setCompletionObject( fileCompletionObj );
01008 locationEdit->
setAutoDeleteCompletionObject(
true );
01009 connect( fileCompletionObj, SIGNAL( match(
const QString& ) ),
01010 SLOT( fileCompletion(
const QString& )) );
01011
01012 connect( locationEdit, SIGNAL( returnPressed() ),
01013
this, SLOT(
slotOk()));
01014 connect(locationEdit, SIGNAL( activated(
const QString& )),
01015
this, SLOT( locationActivated(
const QString& ) ));
01016
01017
01018 whatsThisText = i18n(
"<qt>This is the filter to apply to the file list. "
01019
"File names that do not match the filter will not be shown.<p>"
01020
"You may select from one of the preset filters in the "
01021
"drop down menu, or you may enter a custom filter "
01022
"directly into the text area.<p>"
01023
"Wildcards such as * and ? are allowed.</qt>");
01024 d->filterLabel =
new QLabel(i18n(
"&Filter:"), d->mainWidget);
01025 QWhatsThis::add(d->filterLabel, whatsThisText);
01026 filterWidget =
new KFileFilterCombo(d->mainWidget,
01027
"KFileDialog::filterwidget");
01028 QWhatsThis::add(filterWidget, whatsThisText);
01029
setFilter(filter);
01030 d->filterLabel->setBuddy(filterWidget);
01031 connect(filterWidget, SIGNAL(
filterChanged()), SLOT(slotFilterChanged()));
01032
01033
01034
01035 d->autoSelectExtCheckBox =
new QCheckBox (d->mainWidget);
01036 connect(d->autoSelectExtCheckBox, SIGNAL(clicked()), SLOT(slotAutoSelectExtClicked()));
01037
01038
initGUI();
01039
01040
readRecentFiles( config );
01041
01042
adjustSize();
01043
01044 ops->
setViewConfig( config, ConfigGroup );
01045
readConfig( config, ConfigGroup );
01046
setSelection(d->selection);
01047 }
01048
01049
void KFileDialog::initSpeedbar()
01050 {
01051 d->urlBar =
new KFileSpeedBar( d->mainWidget,
"url bar" );
01052 connect( d->urlBar, SIGNAL( activated(
const KURL& )),
01053 SLOT( enterURL(
const KURL& )) );
01054
01055
01056
01057
01058
01059 d->urlBar->setCurrentItem( d->url );
01060
01061 d->urlBarLayout->insertWidget( 0, d->urlBar );
01062 }
01063
01064 void KFileDialog::initGUI()
01065 {
01066
delete d->boxLayout;
01067
01068 d->boxLayout =
new QVBoxLayout( d->mainWidget, 0, KDialog::spacingHint());
01069 d->boxLayout->addWidget(toolbar, AlignTop);
01070
01071 d->urlBarLayout =
new QHBoxLayout( d->boxLayout );
01072
QVBoxLayout *vbox =
new QVBoxLayout( d->urlBarLayout );
01073
01074 vbox->addWidget(ops, 4);
01075 vbox->addSpacing(3);
01076
01077
QGridLayout* lafBox=
new QGridLayout(2, 3, KDialog::spacingHint());
01078
01079 lafBox->addWidget(d->locationLabel, 0, 0, AlignVCenter);
01080 lafBox->addWidget(locationEdit, 0, 1, AlignVCenter);
01081 lafBox->addWidget(d->okButton, 0, 2, AlignVCenter);
01082
01083 lafBox->addWidget(d->filterLabel, 1, 0, AlignVCenter);
01084 lafBox->addWidget(filterWidget, 1, 1, AlignVCenter);
01085 lafBox->addWidget(d->cancelButton, 1, 2, AlignVCenter);
01086
01087 lafBox->setColStretch(1, 4);
01088
01089 vbox->addLayout(lafBox, 0);
01090 vbox->addSpacing(3);
01091
01092
01093 vbox->addWidget (d->autoSelectExtCheckBox);
01094 vbox->addSpacing (3);
01095
01096 setTabOrder(ops, d->autoSelectExtCheckBox);
01097 setTabOrder (d->autoSelectExtCheckBox, locationEdit);
01098 setTabOrder(locationEdit, filterWidget);
01099 setTabOrder(filterWidget, d->okButton);
01100 setTabOrder(d->okButton, d->cancelButton);
01101 setTabOrder(d->cancelButton, d->pathCombo);
01102 setTabOrder(d->pathCombo, ops);
01103
01104
01105
if ( d->customWidget != 0 )
01106 {
01107
01108
01109
01110 d->customWidget->reparent( d->mainWidget,
QPoint() );
01111
01112 vbox->addWidget( d->customWidget );
01113 vbox->addSpacing(3);
01114
01115
01116
01117
01118
01119
01120 setTabOrder(d->cancelButton, d->customWidget);
01121 setTabOrder(d->customWidget, d->pathCombo);
01122 }
01123
else
01124 {
01125 setTabOrder(d->cancelButton, d->pathCombo);
01126 }
01127
01128 setTabOrder(d->pathCombo, ops);
01129 }
01130
01131
void KFileDialog::slotFilterChanged()
01132 {
01133
QString filter = filterWidget->currentFilter();
01134 ops->
clearFilter();
01135
01136
if ( filter.find(
'/' ) > -1 ) {
01137
QStringList types = QStringList::split(
" ", filter );
01138 types.prepend(
"inode/directory" );
01139 ops->
setMimeFilter( types );
01140 }
01141
else
01142 ops->
setNameFilter( filter );
01143
01144 ops->
updateDir();
01145
01146
updateAutoSelectExtension ();
01147
01148 emit
filterChanged( filter );
01149 }
01150
01151
01152 void KFileDialog::setURL(
const KURL& url,
bool clearforward)
01153 {
01154 d->selection = QString::null;
01155 ops->
setURL( url, clearforward);
01156 }
01157
01158
01159
void KFileDialog::urlEntered(
const KURL& url)
01160 {
01161
QString filename = locationEdit->currentText();
01162 d->selection = QString::null;
01163
01164
if ( d->pathCombo->count() != 0 ) {
01165 d->pathCombo->setURL( url );
01166 }
01167
01168 locationEdit->blockSignals(
true );
01169 locationEdit->
setCurrentItem( 0 );
01170
if ( d->keepLocation )
01171 locationEdit->setEditText( filename );
01172
01173 locationEdit->blockSignals(
false );
01174
01175
QString dir = url.
url(+1);
01176 static_cast<KURLCompletion*>( d->pathCombo->completionObject() )->setDir( dir );
01177 static_cast<KURLCompletion*>( locationEdit->
completionObject() )->setDir( dir );
01178
01179
if ( d->urlBar )
01180 d->urlBar->setCurrentItem( url );
01181 }
01182
01183
void KFileDialog::locationActivated(
const QString& url )
01184 {
01185
01186
01187
01188
01189
01190
if (!locationEdit->lineEdit()->edited())
01191
setSelection( url );
01192 }
01193
01194
void KFileDialog::enterURL(
const KURL& url)
01195 {
01196
setURL( url );
01197 }
01198
01199
void KFileDialog::enterURL(
const QString& url )
01200 {
01201
setURL( KURL::fromPathOrURL( KURLCompletion::replacedPath( url,
true,
true )) );
01202 }
01203
01204 void KFileDialog::toolbarCallback(
int)
01205 {
01206
01207
01208
01209
01210 }
01211
01212
01213 void KFileDialog::setSelection(
const QString& url)
01214 {
01215
kdDebug(kfile_area) <<
"setSelection " << url <<
endl;
01216
01217
if (url.isEmpty()) {
01218 d->selection = QString::null;
01219
return;
01220 }
01221
01222
KURL u =
getCompleteURL(url);
01223
if (!u.
isValid()) {
01224
kdWarning() << url <<
" is not a correct argument for setSelection!" <<
endl;
01225
return;
01226 }
01227
01228
01229
01230
01231
01232
01233
KFileItem i(KFileItem::Unknown, KFileItem::Unknown, u,
true );
01234
01235
if ( i.
isDir() && u.
isLocalFile() && QFile::exists( u.
path() ) ) {
01236
01237
01238
01239
01240
setURL(u,
true);
01241 }
01242
else {
01243
QString filename = u.
url();
01244
int sep = filename.findRev(
'/');
01245
if (sep >= 0) {
01246
if (
KProtocolInfo::supportsListing( u )) {
01247
KURL dir(u);
01248 dir.
setQuery( QString::null );
01249 dir.
setFileName( QString::null );
01250
setURL(dir,
true );
01251 }
01252
01253
01254
01255 filename = u.
fileName();
01256
kdDebug(kfile_area) <<
"filename " << filename <<
endl;
01257 d->selection = filename;
01258 setLocationText( filename );
01259
01260
01261
01262
01263
01264
01265
01266
01267 locationEdit->lineEdit()->setEdited(
true );
01268 }
01269
01270 d->url = ops->
url();
01271 d->url.addPath(filename);
01272 }
01273 }
01274
01275
void KFileDialog::slotLoadingFinished()
01276 {
01277
if ( !d->selection.isNull() )
01278 ops->
setCurrentItem( d->selection );
01279 }
01280
01281
01282 void KFileDialog::pathComboChanged(
const QString& )
01283 {
01284 }
01285 void KFileDialog::dirCompletion(
const QString& )
01286 {
01287 }
01288
void KFileDialog::fileCompletion(
const QString& match )
01289 {
01290
if ( match.isEmpty() && ops->
view() )
01291 ops->
view()->
clearSelection();
01292
else
01293 ops->
setCurrentItem( match );
01294 }
01295
01296
void KFileDialog::slotLocationChanged(
const QString& text )
01297 {
01298
if ( text.isEmpty() && ops->
view() )
01299 ops->
view()->
clearSelection();
01300 }
01301
01302 void KFileDialog::updateStatusLine(
int ,
int )
01303 {
01304
kdWarning() <<
"KFileDialog::updateStatusLine is deprecated! The status line no longer exists. Do not try and use it!" <<
endl;
01305 }
01306
01307 QString KFileDialog::getOpenFileName(
const QString& startDir,
01308
const QString& filter,
01309
QWidget *parent,
const QString& caption)
01310 {
01311
KFileDialog dlg(startDir, filter, parent,
"filedialog",
true);
01312 dlg.
setOperationMode( Opening );
01313
01314 dlg.
setMode( KFile::File | KFile::LocalOnly );
01315 dlg.
setCaption(caption.isNull() ? i18n(
"Open") : caption);
01316
01317 dlg.
ops->
clearHistory();
01318 dlg.exec();
01319
01320
return dlg.
selectedFile();
01321 }
01322
01323 QStringList KFileDialog::getOpenFileNames(
const QString& startDir,
01324
const QString& filter,
01325
QWidget *parent,
01326
const QString& caption)
01327 {
01328
KFileDialog dlg(startDir, filter, parent,
"filedialog",
true);
01329 dlg.
setOperationMode( Opening );
01330
01331 dlg.
setCaption(caption.isNull() ? i18n(
"Open") : caption);
01332 dlg.
setMode(KFile::Files | KFile::LocalOnly);
01333 dlg.
ops->
clearHistory();
01334 dlg.exec();
01335
01336
return dlg.
selectedFiles();
01337 }
01338
01339 KURL KFileDialog::getOpenURL(
const QString& startDir,
const QString& filter,
01340
QWidget *parent,
const QString& caption)
01341 {
01342
KFileDialog dlg(startDir, filter, parent,
"filedialog",
true);
01343 dlg.
setOperationMode( Opening );
01344
01345 dlg.
setCaption(caption.isNull() ? i18n(
"Open") : caption);
01346 dlg.
setMode( KFile::File );
01347 dlg.
ops->
clearHistory();
01348 dlg.exec();
01349
01350
return dlg.
selectedURL();
01351 }
01352
01353 KURL::List KFileDialog::getOpenURLs(
const QString& startDir,
01354
const QString& filter,
01355
QWidget *parent,
01356
const QString& caption)
01357 {
01358
KFileDialog dlg(startDir, filter, parent,
"filedialog",
true);
01359 dlg.
setOperationMode( Opening );
01360
01361 dlg.
setCaption(caption.isNull() ? i18n(
"Open") : caption);
01362 dlg.
setMode(KFile::Files);
01363 dlg.
ops->
clearHistory();
01364 dlg.exec();
01365
01366
return dlg.
selectedURLs();
01367 }
01368
01369 KURL KFileDialog::getExistingURL(
const QString& startDir,
01370
QWidget *parent,
01371
const QString& caption)
01372 {
01373
return KDirSelectDialog::selectDirectory(startDir,
false, parent, caption);
01374 }
01375
01376 QString KFileDialog::getExistingDirectory(
const QString& startDir,
01377
QWidget *parent,
01378
const QString& caption)
01379 {
01380
KURL url =
KDirSelectDialog::selectDirectory(startDir,
true, parent,
01381 caption);
01382
if ( url.
isValid() )
01383
return url.
path();
01384
01385
return QString::null;
01386 }
01387
01388 KURL KFileDialog::getImageOpenURL(
const QString& startDir,
QWidget *parent,
01389
const QString& caption)
01390 {
01391
QStringList mimetypes =
KImageIO::mimeTypes( KImageIO::Reading );
01392
KFileDialog dlg(startDir,
01393 mimetypes.join(
" "),
01394 parent,
"filedialog",
true);
01395 dlg.setOperationMode( Opening );
01396 dlg.setCaption( caption.isNull() ? i18n(
"Open") : caption );
01397 dlg.setMode( KFile::File );
01398
01399
KImageFilePreview *ip =
new KImageFilePreview( &dlg );
01400 dlg.setPreviewWidget( ip );
01401 dlg.exec();
01402
01403
return dlg.selectedURL();
01404 }
01405
01406 KURL KFileDialog::selectedURL()
const
01407
{
01408
if ( result() == QDialog::Accepted )
01409
return d->url;
01410
else
01411
return KURL();
01412 }
01413
01414 KURL::List KFileDialog::selectedURLs()
const
01415
{
01416
KURL::List list;
01417
if ( result() == QDialog::Accepted ) {
01418
if ( (ops->
mode() & KFile::Files) == KFile::Files )
01419 list = parseSelectedURLs();
01420
else
01421 list.append( d->url );
01422 }
01423
return list;
01424 }
01425
01426
01427
KURL::List& KFileDialog::parseSelectedURLs()
const
01428
{
01429
if ( d->filenames.isEmpty() ) {
01430
return d->urlList;
01431 }
01432
01433 d->urlList.clear();
01434
if ( d->filenames.contains(
'/' )) {
01435
static const QString &prot =
KGlobal::staticQString(
":/");
01436
KURL u;
01437
if ( d->filenames.find( prot ) != -1 )
01438 u = d->filenames;
01439
else
01440 u.
setPath( d->filenames );
01441
01442
if ( u.
isValid() )
01443 d->urlList.append( u );
01444
else
01445
KMessageBox::error( d->mainWidget,
01446 i18n(
"The chosen filenames do not\n"
01447
"appear to be valid."),
01448 i18n(
"Invalid Filenames") );
01449 }
01450
01451
else
01452 d->urlList =
tokenize( d->filenames );
01453
01454 d->filenames = QString::null;
01455
01456
return d->urlList;
01457 }
01458
01459
01460
01461 KURL::List KFileDialog::tokenize(
const QString& line )
const
01462
{
01463
KURL::List urls;
01464
KURL u( ops->
url() );
01465
QString name;
01466
01467
int count = line.contains(
'"' );
01468
if ( count == 0 ) {
01469 u.
setFileName( line );
01470
if ( u.
isValid() )
01471 urls.append( u );
01472
01473
return urls;
01474 }
01475
01476
if ( (count % 2) == 1 ) {
01477
QWidget *that = const_cast<KFileDialog *>(
this);
01478
KMessageBox::sorry(that, i18n(
"The requested filenames\n"
01479
"%1\n"
01480
"do not appear to be valid;\n"
01481
"make sure every filename is enclosed in double quotes.").arg(line),
01482 i18n(
"Filename Error"));
01483
return urls;
01484 }
01485
01486
int start = 0;
01487
int index1 = -1, index2 = -1;
01488
while (
true ) {
01489 index1 = line.find(
'"', start );
01490 index2 = line.find(
'"', index1 + 1 );
01491
01492
if ( index1 < 0 )
01493
break;
01494
01495
01496 name = line.mid( index1 + 1, index2 - index1 - 1 );
01497 u.
setFileName( name );
01498
if ( u.
isValid() )
01499 urls.append( u );
01500
01501 start = index2 + 1;
01502 }
01503
return urls;
01504 }
01505
01506
01507 QString KFileDialog::selectedFile()
const
01508
{
01509
if ( result() == QDialog::Accepted )
01510 {
01511
if (d->url.isLocalFile())
01512
return d->url.path();
01513 }
01514
return QString::null;
01515 }
01516
01517 QStringList KFileDialog::selectedFiles()
const
01518
{
01519
QStringList list;
01520
01521
if ( result() == QDialog::Accepted ) {
01522
if ( (ops->
mode() & KFile::Files) == KFile::Files ) {
01523
KURL::List urls = parseSelectedURLs();
01524
QValueListConstIterator<KURL> it = urls.begin();
01525
while ( it != urls.end() ) {
01526
if ( (*it).isLocalFile() )
01527 list.append( (*it).path() );
01528 ++it;
01529 }
01530 }
01531
01532
else {
01533
if ( d->url.isLocalFile() )
01534 list.append( d->url.path() );
01535 }
01536 }
01537
01538
return list;
01539 }
01540
01541 KURL KFileDialog::baseURL()
const
01542
{
01543
return ops->
url();
01544 }
01545
01546 QString KFileDialog::getSaveFileName(
const QString& dir,
const QString& filter,
01547
QWidget *parent,
01548
const QString& caption)
01549 {
01550
bool specialDir = dir.at(0) ==
':';
01551
KFileDialog dlg( specialDir ? dir : QString::null, filter, parent,
"filedialog",
true);
01552
if ( !specialDir )
01553 dlg.
setSelection( dir );
01554
01555 dlg.
setOperationMode( Saving );
01556 dlg.
setCaption(caption.isNull() ? i18n(
"Save As") : caption);
01557
01558 dlg.exec();
01559
01560
QString filename = dlg.
selectedFile();
01561
if (!filename.isEmpty())
01562
KRecentDocument::add(filename);
01563
01564
return filename;
01565 }
01566
01567 KURL KFileDialog::getSaveURL(
const QString& dir,
const QString& filter,
01568
QWidget *parent,
const QString& caption)
01569 {
01570
bool specialDir = dir.at(0) ==
':';
01571
KFileDialog dlg(specialDir ? dir : QString::null, filter, parent,
"filedialog",
true);
01572
if ( !specialDir )
01573 dlg.
setSelection( dir );
01574
01575 dlg.
setCaption(caption.isNull() ? i18n(
"Save As") : caption);
01576 dlg.
setOperationMode( Saving );
01577
01578 dlg.exec();
01579
01580
KURL url = dlg.
selectedURL();
01581
if (url.
isValid())
01582
KRecentDocument::add( url );
01583
01584
return url;
01585 }
01586
01587
void KFileDialog::show()
01588 {
01589
if ( !d->hasView ) {
01590 ops->
setView(KFile::Default);
01591 ops->
clearHistory();
01592 d->hasView =
true;
01593 }
01594
01595 KDialogBase::show();
01596 }
01597
01598 void KFileDialog::setMode( KFile::Mode m )
01599 {
01600 ops->
setMode(m);
01601
if ( ops->
dirOnlyMode() ) {
01602 filterWidget->setDefaultFilter( i18n(
"*|All Folders") );
01603 }
01604
else {
01605 filterWidget->setDefaultFilter( i18n(
"*|All Files") );
01606 }
01607
01608
updateAutoSelectExtension ();
01609 }
01610
01611 void KFileDialog::setMode(
unsigned int m )
01612 {
01613
setMode(static_cast<KFile::Mode>( m ));
01614 }
01615
01616 KFile::Mode
KFileDialog::mode()
const
01617
{
01618
return ops->
mode();
01619 }
01620
01621
01622 void KFileDialog::readConfig(
KConfig *kc,
const QString& group )
01623 {
01624
if ( !kc )
01625
return;
01626
01627
QString oldGroup = kc->
group();
01628
if ( !group.isEmpty() )
01629 kc->
setGroup( group );
01630
01631 ops->
readConfig( kc, group );
01632
01633
KURLComboBox *combo = d->pathCombo;
01634 combo->
setURLs( kc->
readPathListEntry( RecentURLs ), KURLComboBox::RemoveTop );
01635 combo->
setMaxItems( kc->
readNumEntry( RecentURLsNumber,
01636 DefaultRecentURLsNumber ) );
01637 combo->
setURL( ops->
url() );
01638 autoDirectoryFollowing = kc->
readBoolEntry( AutoDirectoryFollowing,
01639 DefaultDirectoryFollowing );
01640
01641 KGlobalSettings::Completion cm = (KGlobalSettings::Completion)
01642 kc->
readNumEntry( PathComboCompletionMode,
01643 KGlobalSettings::completionMode() );
01644
if ( cm !=
KGlobalSettings::completionMode() )
01645 combo->
setCompletionMode( cm );
01646
01647 cm = (KGlobalSettings::Completion)
01648 kc->
readNumEntry( LocationComboCompletionMode,
01649 KGlobalSettings::completionMode() );
01650
if ( cm !=
KGlobalSettings::completionMode() )
01651 locationEdit->
setCompletionMode( cm );
01652
01653
01654
toggleSpeedbar( kc->
readBoolEntry(ShowSpeedbar,
true) );
01655
01656
01657 d->autoSelectExtChecked = kc->
readBoolEntry (AutoSelectExtChecked, DefaultAutoSelectExtChecked);
01658
updateAutoSelectExtension ();
01659
01660
int w1 = minimumSize().width();
01661
int w2 = toolbar->
sizeHint().width() + 10;
01662
if (w1 < w2)
01663 setMinimumWidth(w2);
01664
01665
QSize size =
configDialogSize( group );
01666 resize( size );
01667 kc->
setGroup( oldGroup );
01668 }
01669
01670 void KFileDialog::writeConfig(
KConfig *kc,
const QString& group )
01671 {
01672
if ( !kc )
01673
return;
01674
01675
QString oldGroup = kc->
group();
01676
if ( !group.isEmpty() )
01677 kc->
setGroup( group );
01678
01679 kc->
writePathEntry( RecentURLs, d->pathCombo->urls() );
01680
saveDialogSize( group,
true );
01681 kc->
writeEntry( PathComboCompletionMode, static_cast<int>(d->pathCombo->completionMode()) );
01682 kc->
writeEntry( LocationComboCompletionMode, static_cast<int>(locationEdit->
completionMode()) );
01683 kc->
writeEntry( ShowSpeedbar, d->urlBar && !d->urlBar->isHidden() );
01684 kc->
writeEntry( AutoSelectExtChecked, d->autoSelectExtChecked );
01685
01686 ops->
writeConfig( kc, group );
01687 kc->
setGroup( oldGroup );
01688 }
01689
01690
01691 void KFileDialog::readRecentFiles(
KConfig *kc )
01692 {
01693
QString oldGroup = kc->
group();
01694 kc->
setGroup( ConfigGroup );
01695
01696 locationEdit->
setMaxItems( kc->
readNumEntry( RecentFilesNumber,
01697 DefaultRecentURLsNumber ) );
01698 locationEdit->
setURLs( kc->
readPathListEntry( RecentFiles ),
01699 KURLComboBox::RemoveBottom );
01700 locationEdit->insertItem( QString::null, 0 );
01701 locationEdit->
setCurrentItem( 0 );
01702
01703 kc->
setGroup( oldGroup );
01704 }
01705
01706 void KFileDialog::saveRecentFiles(
KConfig *kc )
01707 {
01708
QString oldGroup = kc->
group();
01709 kc->
setGroup( ConfigGroup );
01710
01711 kc->
writePathEntry( RecentFiles, locationEdit->
urls() );
01712
01713 kc->
setGroup( oldGroup );
01714 }
01715
01716 KPushButton *
KFileDialog::okButton()
const
01717
{
01718
return d->okButton;
01719 }
01720
01721 KPushButton *
KFileDialog::cancelButton()
const
01722
{
01723
return d->cancelButton;
01724 }
01725
01726 KURLBar *
KFileDialog::speedBar()
01727 {
01728
return d->urlBar;
01729 }
01730
01731
void KFileDialog::slotCancel()
01732 {
01733 ops->
close();
01734
KDialogBase::slotCancel();
01735 }
01736
01737 void KFileDialog::setKeepLocation(
bool keep )
01738 {
01739 d->keepLocation = keep;
01740 }
01741
01742 bool KFileDialog::keepsLocation()
const
01743
{
01744
return d->keepLocation;
01745 }
01746
01747 void KFileDialog::setOperationMode( OperationMode mode )
01748 {
01749 d->operationMode = mode;
01750 d->keepLocation = (mode == Saving);
01751 filterWidget->setEditable( !d->hasDefaultFilter || mode != Saving );
01752
if ( mode == Opening )
01753 d->okButton->setGuiItem(
KGuiItem( i18n(
"&Open"),
"fileopen") );
01754
else if ( mode == Saving )
01755 d->okButton->setGuiItem( KStdGuiItem::save() );
01756
else
01757 d->okButton->setGuiItem( KStdGuiItem::KStdGuiItem::ok() );
01758 updateLocationWhatsThis ();
01759
updateAutoSelectExtension ();
01760 }
01761
01762 KFileDialog::OperationMode KFileDialog::operationMode()
const
01763
{
01764
return d->operationMode;
01765 }
01766
01767
void KFileDialog::slotAutoSelectExtClicked()
01768 {
01769
kdDebug (kfile_area) <<
"slotAutoSelectExtClicked(): "
01770 << d->autoSelectExtCheckBox->isChecked () <<
endl;
01771
01772
01773 d->autoSelectExtChecked = d->autoSelectExtCheckBox->isChecked ();
01774
01775
01776 updateLocationEditExtension (d->extension );
01777 }
01778
01779
static QString getExtensionFromPatternList (
const QStringList &patternList)
01780 {
01781
QString ret;
01782
kdDebug (kfile_area) <<
"\tgetExtension " << patternList <<
endl;
01783
01784 QStringList::ConstIterator patternListEnd = patternList.end ();
01785
for (QStringList::ConstIterator it = patternList.begin ();
01786 it != patternListEnd;
01787 it++)
01788 {
01789
kdDebug (kfile_area) <<
"\t\ttry: \'" << (*it) <<
"\'" <<
endl;
01790
01791
01792
01793
01794
01795
01796
01797
01798
if ((*it).startsWith (
"*.") &&
01799 (*it).length () > 2 &&
01800 (*it).find (
'*', 2) < 0 && (*it).find (
'?', 2) < 0)
01801 {
01802 ret = (*it).mid (1);
01803
break;
01804 }
01805 }
01806
01807
return ret;
01808 }
01809
01810
static QString stripUndisplayable (
const QString &string)
01811 {
01812
QString ret = string;
01813
01814 ret.remove (
':');
01815 ret.remove (
'&');
01816
01817
return ret;
01818 }
01819
01820
01821 QString KFileDialog::currentFilterExtension (
void)
01822 {
01823
return d->extension;
01824 }
01825
01826 void KFileDialog::updateAutoSelectExtension (
void)
01827 {
01828
if (!d->autoSelectExtCheckBox)
return;
01829
01830
01831
01832
01833
01834
01835
01836
01837
kdDebug (kfile_area) <<
"Figure out an extension: " <<
endl;
01838
QString lastExtension = d->extension;
01839 d->extension = QString::null;
01840
01841
01842
if ((
operationMode () == Saving) && (
mode () & KFile::File))
01843 {
01844
01845
01846
01847
01848
QString filter =
currentFilter ();
01849
if (!filter.isEmpty ())
01850 {
01851
01852
if (filter.find (
'/') < 0)
01853 {
01854 d->extension = getExtensionFromPatternList (QStringList::split (
" ", filter)).lower ();
01855
kdDebug (kfile_area) <<
"\tsetFilter-style: pattern ext=\'"
01856 << d->extension <<
"\'" <<
endl;
01857 }
01858
01859
else
01860 {
01861
KMimeType::Ptr mime =
KMimeType::mimeType (filter);
01862
01863
01864
QString nativeExtension = mime->property (
"X-KDE-NativeExtension").toString ();
01865
if (nativeExtension.at (0) ==
'.')
01866 {
01867 d->extension = nativeExtension.lower ();
01868
kdDebug (kfile_area) <<
"\tsetMimeFilter-style: native ext=\'"
01869 << d->extension <<
"\'" <<
endl;
01870 }
01871
01872
01873
if (d->extension.isEmpty ())
01874 {
01875 d->extension = getExtensionFromPatternList (mime->patterns ()).lower ();
01876
kdDebug (kfile_area) <<
"\tsetMimeFilter-style: pattern ext=\'"
01877 << d->extension <<
"\'" <<
endl;
01878 }
01879 }
01880 }
01881
01882
01883
01884
01885
01886
01887
QString whatsThisExtension;
01888
if (!d->extension.isEmpty ())
01889 {
01890
01891 d->autoSelectExtCheckBox->setText (i18n (
"Automatically select filename e&xtension (%1)").arg (d->extension));
01892 whatsThisExtension = i18n (
"the extension <b>%1</b>").arg (d->extension);
01893
01894 d->autoSelectExtCheckBox->setEnabled (
true);
01895 d->autoSelectExtCheckBox->setChecked (d->autoSelectExtChecked);
01896 }
01897
else
01898 {
01899
01900 d->autoSelectExtCheckBox->setText (i18n (
"Automatically select filename e&xtension"));
01901 whatsThisExtension = i18n (
"a suitable extension");
01902
01903 d->autoSelectExtCheckBox->setChecked (
false);
01904 d->autoSelectExtCheckBox->setEnabled (
false);
01905 }
01906
01907
const QString locationLabelText = stripUndisplayable (d->locationLabel->text ());
01908
const QString filterLabelText = stripUndisplayable (d->filterLabel->text ());
01909 QWhatsThis::add (d->autoSelectExtCheckBox,
01910
"<qt>" +
01911 i18n (
01912
"This option enables some convenient features for "
01913
"saving files with extensions:<br>"
01914
"<ol>"
01915
"<li>Any extension specified in the <b>%1</b> text "
01916
"area will be updated if you change the file type "
01917
"to save in.<br>"
01918
"<br></li>"
01919
"<li>If no extension is specified in the <b>%2</b> "
01920
"text area when you click "
01921
"<b>Save</b>, %3 will be added to the end of the "
01922
"filename (if the filename does not already exist). "
01923
"This extension is based on the file type that you "
01924
"have chosen to save in.<br>"
01925
"<br>"
01926
"If you do not want KDE to supply an extension for the "
01927
"filename, you can either turn this option off or you "
01928
"can suppress it by adding a period (.) to the end of "
01929
"the filename (the period will be automatically "
01930
"removed)."
01931
"</li>"
01932
"</ol>"
01933
"If unsure, keep this option enabled as it makes your "
01934
"files more manageable."
01935 )
01936 .arg (locationLabelText)
01937 .arg (locationLabelText)
01938 .arg (whatsThisExtension)
01939 +
"</qt>"
01940 );
01941
01942 d->autoSelectExtCheckBox->show ();
01943
01944
01945
01946 updateLocationEditExtension (lastExtension);
01947 }
01948
01949
else
01950 {
01951 d->autoSelectExtCheckBox->setChecked (
false);
01952 d->autoSelectExtCheckBox->hide ();
01953 }
01954 }
01955
01956
01957
01958
01959
void KFileDialog::updateLocationEditExtension (
const QString &lastExtension)
01960 {
01961
if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
01962
return;
01963
01964
QString urlStr = locationEdit->currentText ();
01965
if (urlStr.isEmpty ())
01966
return;
01967
01968
KURL url =
getCompleteURL (urlStr);
01969
kdDebug (kfile_area) <<
"updateLocationEditExtension (" << url <<
")" <<
endl;
01970
01971
const int fileNameOffset = urlStr.findRev (
'/') + 1;
01972
QString fileName = urlStr.mid (fileNameOffset);
01973
01974
const int dot = fileName.findRev (
'.');
01975
const int len = fileName.length ();
01976
if (dot > 0 &&
01977
01978 dot != len - 1
01979 )
01980 {
01981
01982
KIO::UDSEntry t;
01983
if (
KIO::NetAccess::stat (url, t, topLevelWidget()))
01984 {
01985
kdDebug (kfile_area) <<
"\tfile exists" <<
endl;
01986
01987
if (isDirectory (t))
01988 {
01989
kdDebug (kfile_area) <<
"\tisDir - won't alter extension" <<
endl;
01990
return;
01991 }
01992
01993
01994 }
01995
01996
01997
01998
01999
02000
02001
02002
if (lastExtension.length () && fileName.endsWith (lastExtension))
02003 fileName.truncate (len - lastExtension.length ());
02004
02005
else
02006 fileName.truncate (dot);
02007
02008
02009 locationEdit->setCurrentText (urlStr.left (fileNameOffset) + fileName + d->extension);
02010 locationEdit->lineEdit()->setEdited (
true);
02011 }
02012 }
02013
02014
02015
void KFileDialog::appendExtension (
KURL &url)
02016 {
02017
if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02018
return;
02019
02020
QString fileName = url.
fileName ();
02021
if (fileName.isEmpty ())
02022
return;
02023
02024
kdDebug (kfile_area) <<
"appendExtension(" << url <<
")" <<
endl;
02025
02026
const int len = fileName.length ();
02027
const int dot = fileName.findRev (
'.');
02028
02029
const bool suppressExtension = (dot == len - 1);
02030
const bool unspecifiedExtension = (dot <= 0);
02031
02032
02033
if (!(suppressExtension || unspecifiedExtension))
02034
return;
02035
02036
02037
KIO::UDSEntry t;
02038
if (
KIO::NetAccess::stat (url, t, topLevelWidget()))
02039 {
02040
kdDebug (kfile_area) <<
"\tfile exists - won't append extension" <<
endl;
02041
return;
02042 }
02043
02044
02045
if (suppressExtension)
02046 {
02047
02048
02049
02050
02051
02052
02053
02054
02055
02056
02057
kdDebug (kfile_area) <<
"\tstrip trailing dot" <<
endl;
02058 url.
setFileName (fileName.left (len - 1));
02059 }
02060
02061
else if (unspecifiedExtension)
02062 {
02063
kdDebug (kfile_area) <<
"\tappending extension \'" << d->extension <<
"\'..." <<
endl;
02064 url.
setFileName (fileName + d->extension);
02065
kdDebug (kfile_area) <<
"\tsaving as \'" << url <<
"\'" <<
endl;
02066 }
02067 }
02068
02069
02070
02071
void KFileDialog::addToRecentDocuments()
02072 {
02073
int m = ops->
mode();
02074
02075
if ( m & KFile::LocalOnly ) {
02076
QStringList files =
selectedFiles();
02077 QStringList::ConstIterator it = files.begin();
02078
for ( ; it != files.end(); ++it )
02079
KRecentDocument::add( *it );
02080 }
02081
02082
else {
02083
KURL::List urls =
selectedURLs();
02084 KURL::List::ConstIterator it = urls.begin();
02085
for ( ; it != urls.end(); ++it ) {
02086
if ( (*it).isValid() )
02087
KRecentDocument::add( *it );
02088 }
02089 }
02090 }
02091
02092 KActionCollection *
KFileDialog::actionCollection()
const
02093
{
02094
return ops->
actionCollection();
02095 }
02096
02097 void KFileDialog::keyPressEvent(
QKeyEvent *e )
02098 {
02099
if ( e->key() == Key_Escape )
02100 {
02101 e->accept();
02102 d->cancelButton->animateClick();
02103 }
02104
else
02105
KDialogBase::keyPressEvent( e );
02106 }
02107
02108 void KFileDialog::toggleSpeedbar(
bool show )
02109 {
02110
if ( show )
02111 {
02112
if ( !d->urlBar )
02113 initSpeedbar();
02114
02115 d->urlBar->show();
02116
02117
02118
KURLBarItem *urlItem = static_cast<KURLBarItem*>( d->urlBar->listBox()->firstItem() );
02119
KURL homeURL;
02120 homeURL.
setPath( QDir::homeDirPath() );
02121
while ( urlItem )
02122 {
02123
if ( homeURL.
equals( urlItem->
url(),
true ) )
02124 {
02125 ops->
actionCollection()->
action(
"home" )->
unplug( toolbar );
02126
break;
02127 }
02128
02129 urlItem = static_cast<KURLBarItem*>( urlItem->next() );
02130 }
02131 }
02132
else
02133 {
02134
if (d->urlBar)
02135 d->urlBar->hide();
02136
02137
if ( !ops->
actionCollection()->
action(
"home" )->
isPlugged( toolbar ) )
02138 ops->
actionCollection()->
action(
"home" )->
plug( toolbar, 3 );
02139 }
02140
02141 static_cast<KToggleAction *>(
actionCollection()->
action(
"toggleSpeedbar"))->setChecked( show );
02142 }
02143
02144 int KFileDialog::pathComboIndex()
02145 {
02146
return d->m_pathComboIndex;
02147 }
02148
02149
02150
void KFileDialog::initStatic()
02151 {
02152
if ( lastDirectory )
02153
return;
02154
02155 lastDirectory = ldd.setObject(lastDirectory,
new KURL());
02156 }
02157
02158
02159 KURL KFileDialog::getStartURL(
const QString& startDir,
02160
QString& recentDirClass )
02161 {
02162 initStatic();
02163
02164 recentDirClass = QString::null;
02165
KURL ret;
02166
02167
bool useDefaultStartDir = startDir.isEmpty();
02168
if ( !useDefaultStartDir )
02169 {
02170
if (startDir[0] ==
':')
02171 {
02172 recentDirClass = startDir;
02173 ret =
KURL::fromPathOrURL( KRecentDirs::dir(recentDirClass) );
02174 }
02175
else
02176 {
02177 ret =
KCmdLineArgs::makeURL( QFile::encodeName(startDir) );
02178
02179
if ( !
KProtocolInfo::supportsListing( ret ) )
02180 useDefaultStartDir =
true;
02181 }
02182 }
02183
02184
if ( useDefaultStartDir )
02185 {
02186
if (lastDirectory->
isEmpty()) {
02187 lastDirectory->
setPath(KGlobalSettings::documentPath());
02188
KURL home;
02189 home.setPath( QDir::homeDirPath() );
02190
02191
02192
02193
02194
if ( lastDirectory->
path(+1) == home.path(+1) ||
02195 QDir::currentDirPath() != QDir::homeDirPath() ||
02196 !
QDir(lastDirectory->
path(+1)).exists() )
02197 lastDirectory->
setPath(QDir::currentDirPath());
02198 }
02199 ret = *lastDirectory;
02200 }
02201
02202
return ret;
02203 }
02204
02205
void KFileDialog::setStartDir(
const KURL& directory )
02206 {
02207 initStatic();
02208
if ( directory.
isValid() )
02209 *lastDirectory = directory;
02210 }
02211
02212
void KFileDialog::virtual_hook(
int id,
void* data )
02213 {
KDialogBase::virtual_hook(
id, data ); }
02214
02215
02216
#include "kfiledialog.moc"