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#include "kfiledialog.h"
00026
00027
#include <unistd.h>
00028
#include <stdlib.h>
00029
#include <stdio.h>
00030
00031
#include <qptrcollection.h>
00032
#include <qcheckbox.h>
00033
#include <qcombobox.h>
00034
#include <qlabel.h>
00035
#include <qlayout.h>
00036
#include <qlineedit.h>
00037
#include <qptrlist.h>
00038
#include <qpixmap.h>
00039
#include <qtextcodec.h>
00040
#include <qtooltip.h>
00041
#include <qtimer.h>
00042
#include <qwhatsthis.h>
00043
#include <qfiledialog.h>
00044
00045
#include <kaccel.h>
00046
#include <kaction.h>
00047
#include <kapplication.h>
00048
#include <kcharsets.h>
00049
#include <kcmdlineargs.h>
00050
#include <kcompletionbox.h>
00051
#include <kconfig.h>
00052
#include <kdebug.h>
00053
#include <kglobal.h>
00054
#include <kglobalsettings.h>
00055
#include <kiconloader.h>
00056
#include <kimageio.h>
00057
#include <kio/job.h>
00058
#include <kio/netaccess.h>
00059
#include <kio/scheduler.h>
00060
#include <klocale.h>
00061
#include <kmessagebox.h>
00062
#include <kmimetype.h>
00063
#include <kpopupmenu.h>
00064
#include <kprotocolinfo.h>
00065
#include <kpushbutton.h>
00066
#include <krecentdirs.h>
00067
#include <kshell.h>
00068
#include <kstandarddirs.h>
00069
#include <kstdguiitem.h>
00070
#include <kstaticdeleter.h>
00071
#include <ktoolbar.h>
00072
#include <ktoolbarbutton.h>
00073
#include <kurl.h>
00074
#include <kurlcombobox.h>
00075
#include <kurlcompletion.h>
00076
#include <kuser.h>
00077
00078
#include "config-kfile.h"
00079
#include "kpreviewwidgetbase.h"
00080
00081
#include <kdirselectdialog.h>
00082
#include <kfileview.h>
00083
#include <krecentdocument.h>
00084
#include <kfilefiltercombo.h>
00085
#include <kdiroperator.h>
00086
#include <kimagefilepreview.h>
00087
00088
#include <kfilespeedbar.h>
00089
#include <kfilebookmarkhandler.h>
00090
00091
#ifdef Q_WS_X11
00092
#include <X11/Xlib.h>
00093
#include <fixx11h.h>
00094
#endif
00095
00096
enum Buttons { HOTLIST_BUTTON,
00097 PATH_COMBO, CONFIGURE_BUTTON };
00098
00099
template class QPtrList<KIO::StatJob>;
00100
00101
namespace {
00102
static void silenceQToolBar(QtMsgType,
const char *)
00103 {
00104 }
00105 }
00106
00107
struct KFileDialogPrivate
00108 {
00109
00110
KURL url;
00111
00112
00113
QString filenames;
00114
00115
00116
QString selection;
00117
00118
00119
00120
QBoxLayout *boxLayout;
00121
QWidget *mainWidget;
00122
00123
QLabel *locationLabel;
00124
00125
00126
QLabel *filterLabel;
00127
KURLComboBox *pathCombo;
00128
KPushButton *okButton, *cancelButton;
00129 KFileSpeedBar *urlBar;
00130
QHBoxLayout *urlBarLayout;
00131
QWidget *customWidget;
00132
00133
00134
QCheckBox *autoSelectExtCheckBox;
00135
bool autoSelectExtChecked;
00136
QString extension;
00137
00138
QPtrList<KIO::StatJob> statJobs;
00139
00140
KURL::List urlList;
00141
00142
QStringList mimetypes;
00143
00144
00145
00146
bool keepLocation :1;
00147
00148
00149
00150
bool hasView :1;
00151
00152
bool hasDefaultFilter :1;
00153
KFileDialog::OperationMode operationMode;
00154
00155
00156
QString fileClass;
00157
00158 KFileBookmarkHandler *bookmarkHandler;
00159
00160
00161
int m_pathComboIndex;
00162 };
00163
00164
KURL *KFileDialog::lastDirectory;
00165
00166
static KStaticDeleter<KURL> ldd;
00167
00168 KFileDialog::KFileDialog(
const QString& startDir,
const QString& filter,
00169
QWidget *parent,
const char* name,
bool modal)
00170 :
KDialogBase( parent, name, modal,
QString::null, 0 )
00171 {
00172
init( startDir, filter, 0 );
00173 }
00174
00175 KFileDialog::KFileDialog(
const QString& startDir,
const QString& filter,
00176
QWidget *parent,
const char* name,
bool modal,
QWidget* widget)
00177 :
KDialogBase( parent, name, modal,
QString::null, 0 )
00178 {
00179
init( startDir, filter, widget );
00180 }
00181
00182
00183 KFileDialog::~KFileDialog()
00184 {
00185 hide();
00186
00187
KConfig *config =
KGlobal::config();
00188
00189
if (d->urlBar)
00190 d->urlBar->save( config );
00191
00192 config->
sync();
00193
00194
delete d->bookmarkHandler;
00195
delete ops;
00196
delete d;
00197 }
00198
00199 void KFileDialog::setLocationLabel(
const QString& text)
00200 {
00201 d->locationLabel->setText(text);
00202 }
00203
00204 void KFileDialog::setFilter(
const QString& filter)
00205 {
00206
int pos = filter.find(
'/');
00207
00208
00209
00210
00211
if (pos > 0 && filter[pos - 1] !=
'\\') {
00212
QStringList filters = QStringList::split(
" ", filter );
00213
setMimeFilter( filters );
00214
return;
00215 }
00216
00217
00218
00219
00220
QString copy (filter);
00221
for (pos = 0; (pos = copy.find(
"\\/", pos)) != -1; ++pos)
00222 copy.
remove(pos, 1);
00223
00224 ops->
clearFilter();
00225 filterWidget->setFilter(copy);
00226 ops->
setNameFilter(filterWidget->currentFilter());
00227 d->hasDefaultFilter =
false;
00228 filterWidget->setEditable(
true );
00229
00230
updateAutoSelectExtension ();
00231 }
00232
00233 QString KFileDialog::currentFilter()
const
00234
{
00235
return filterWidget->currentFilter();
00236 }
00237
00238
00239 void KFileDialog::setFilterMimeType(
const QString &label,
00240
const KMimeType::List &types,
00241
const KMimeType::Ptr &defaultType)
00242 {
00243 d->mimetypes.clear();
00244 d->filterLabel->setText(label);
00245
00246 KMimeType::List::ConstIterator it;
00247
for( it = types.begin(); it != types.end(); ++it)
00248 d->mimetypes.append( (*it)->name() );
00249
00250
setMimeFilter( d->mimetypes, defaultType->name() );
00251 }
00252
00253 void KFileDialog::setMimeFilter(
const QStringList& mimeTypes,
00254
const QString& defaultType )
00255 {
00256 d->mimetypes = mimeTypes;
00257 filterWidget->setMimeFilter( mimeTypes, defaultType );
00258
00259
QStringList types = QStringList::split(
" ", filterWidget->currentFilter());
00260 types.append( QString::fromLatin1(
"inode/directory" ));
00261 ops->
clearFilter();
00262 ops->
setMimeFilter( types );
00263 d->hasDefaultFilter = !defaultType.isEmpty();
00264 filterWidget->setEditable( !d->hasDefaultFilter ||
00265 d->operationMode != Saving );
00266
00267
updateAutoSelectExtension ();
00268 }
00269
00270 void KFileDialog::clearFilter()
00271 {
00272 d->mimetypes.clear();
00273 filterWidget->setFilter( QString::null );
00274 ops->
clearFilter();
00275 d->hasDefaultFilter =
false;
00276 filterWidget->setEditable(
true );
00277
00278
updateAutoSelectExtension ();
00279 }
00280
00281 QString KFileDialog::currentMimeFilter()
const
00282
{
00283
int i = filterWidget->currentItem();
00284
if (filterWidget->showsAllTypes())
00285 i--;
00286
00287
if ((i >= 0) && (i < (
int) d->mimetypes.count()))
00288
return d->mimetypes[i];
00289
return QString::null;
00290 }
00291
00292 KMimeType::Ptr KFileDialog::currentFilterMimeType()
00293 {
00294
return KMimeType::mimeType(
currentMimeFilter() );
00295 }
00296
00297 void KFileDialog::setPreviewWidget(
const QWidget *w) {
00298 ops->
setPreviewWidget(w);
00299 ops->
clearHistory();
00300 d->hasView =
true;
00301 }
00302
00303 void KFileDialog::setPreviewWidget(
const KPreviewWidgetBase *w) {
00304 ops->
setPreviewWidget(w);
00305 ops->
clearHistory();
00306 d->hasView =
true;
00307 }
00308
00309 KURL KFileDialog::getCompleteURL(
const QString &_url)
00310 {
00311
QString url =
KShell::tildeExpand(_url);
00312
KURL u;
00313
00314
if ( KURL::isRelativeURL(url) )
00315 {
00316
if (!url.isEmpty() && !QDir::isRelativePath(url) )
00317 u.
setPath( url );
00318
else
00319 {
00320 u = ops->
url();
00321 u.
addPath( url );
00322 u.
cleanPath();
00323 }
00324 }
00325
else
00326 u = url;
00327
00328
return u;
00329 }
00330
00331
00332
void KFileDialog::slotOk()
00333 {
00334
kdDebug(kfile_area) <<
"slotOK\n";
00335
00336
00337
00338
const KFileItemList *items = ops->
selectedItems();
00339
00340
if ( (
mode() & KFile::Directory) != KFile::Directory ) {
00341
if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) {
00342
if ( !items || items->isEmpty() )
00343 {
00344
QString msg;
00345
if ( d->operationMode == Saving )
00346 msg = i18n(
"Please specify the filename to save to.");
00347
else
00348 msg = i18n(
"Please select the file to open.");
00349 KMessageBox::information(
this, msg);
00350
return;
00351 }
00352
00353
00354
00355
else {
00356
00357
bool multi = (
mode() & KFile::Files) != 0;
00358
KFileItemListIterator it( *items );
00359
QString endQuote = QString::fromLatin1(
"\" ");
00360
QString name, files;
00361
while ( it.current() ) {
00362
name = (*it)->name();
00363
if ( multi ) {
00364
name.prepend(
'"' );
00365
name.append( endQuote );
00366 }
00367
00368 files.append( name );
00369 ++it;
00370 }
00371 setLocationText( files );
00372
return;
00373 }
00374 }
00375 }
00376
00377
bool dirOnly = ops->
dirOnlyMode();
00378
00379
00380
if ( items && !locationEdit->lineEdit()->edited() &&
00381 !(items->isEmpty() && !dirOnly) ) {
00382
00383 d->urlList.clear();
00384 d->filenames = QString::null;
00385
00386
if ( dirOnly ) {
00387 d->url = ops->
url();
00388 }
00389
else {
00390
if ( !(
mode() & KFile::Files) ) {
00391 d->url = items->getFirst()->url();
00392 }
00393
00394
else {
00395 d->url = ops->
url();
00396
KFileItemListIterator it( *items );
00397
while ( it.current() ) {
00398 d->urlList.append( (*it)->url() );
00399 ++it;
00400 }
00401 }
00402 }
00403
00404
if ( (
mode() & KFile::LocalOnly) == KFile::LocalOnly &&
00405 !d->url.isLocalFile() ) {
00406
00407
KMessageBox::sorry( d->mainWidget,
00408 i18n(
"You can only select local files."),
00409 i18n(
"Remote Files Not Accepted") );
00410
return;
00411 }
00412
00413 accept();
00414
return;
00415 }
00416
00417
00418
KURL selectedURL;
00419
00420
if ( (
mode() & KFile::Files) == KFile::Files ) {
00421
QString locationText = locationEdit->currentText();
00422
if ( locationText.contains(
'/' )) {
00423
00424
KURL u( ops->
url(),
KShell::tildeExpand(locationText));
00425
if ( u.
isValid() )
00426 selectedURL = u;
00427
else
00428 selectedURL = ops->
url();
00429 }
00430
else
00431 selectedURL = ops->
url();
00432 }
00433
00434
else {
00435 selectedURL =
getCompleteURL(locationEdit->currentText());
00436
00437
00438 appendExtension (selectedURL);
00439 }
00440
00441
if ( !selectedURL.
isValid() ) {
00442
KMessageBox::sorry( d->mainWidget, i18n(
"%1\ndoes not appear to be a valid URL.\n").arg(d->url.url()), i18n(
"Invalid URL") );
00443
return;
00444 }
00445
00446
if ( (
mode() & KFile::LocalOnly) == KFile::LocalOnly &&
00447 !selectedURL.
isLocalFile() ) {
00448
KMessageBox::sorry( d->mainWidget,
00449 i18n(
"You can only select local files."),
00450 i18n(
"Remote Files Not Accepted") );
00451
return;
00452 }
00453
00454 d->url = selectedURL;
00455
00456
00457
00458
if ( (
mode() & KFile::Directory) == KFile::Directory ) {
00459
kdDebug(kfile_area) <<
"Directory" <<
endl;
00460
bool done =
true;
00461
if ( d->url.isLocalFile() ) {
00462
if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) {
00463
QFileInfo info( d->url.path() );
00464
if ( info.isDir() ) {
00465 d->filenames = QString::null;
00466 d->urlList.clear();
00467 d->urlList.append( d->url );
00468 accept();
00469 }
00470
else if (!info.exists() && (
mode() & KFile::File) != KFile::File) {
00471
00472
if ( ops->
mkdir( d->url.url(),
true ))
00473
return;
00474
else
00475 accept();
00476 }
00477
else {
00478
00479
if ( (
mode() & KFile::File) == KFile::File ||
00480 (
mode() & KFile::Files) == KFile::Files )
00481 done =
false;
00482 }
00483 }
00484
else
00485 {
00486
if (
mode() & KFile::ExistingOnly )
00487 {
00488
if ( ops->
dirOnlyMode() )
00489 {
00490
KURL fullURL(d->url, locationEdit->currentText());
00491
if ( QFile::exists( fullURL.
path() ) )
00492 {
00493 d->url = fullURL;
00494 d->filenames = QString::null;
00495 d->urlList.clear();
00496 accept();
00497
return;
00498 }
00499
else
00500
return;
00501 }
00502 }
00503
00504 d->filenames = locationEdit->currentText();
00505 accept();
00506 }
00507
00508 }
00509
else {
00510
00511 d->filenames = QString::null;
00512 d->urlList.clear();
00513 d->urlList.append( d->url );
00514
00515
if (
mode() & KFile::ExistingOnly )
00516 done =
false;
00517
else
00518 accept();
00519 }
00520
00521
if ( done )
00522
return;
00523 }
00524
00525
if (!kapp->authorizeURLAction(
"open",
KURL(), d->url))
00526 {
00527
QString msg =
KIO::buildErrorString(KIO::ERR_ACCESS_DENIED, d->url.prettyURL());
00528
KMessageBox::error( d->mainWidget, msg);
00529
return;
00530 }
00531
00532
KIO::StatJob *job = 0L;
00533 d->statJobs.clear();
00534 d->filenames =
KShell::tildeExpand(locationEdit->currentText());
00535
00536
if ( (
mode() & KFile::Files) == KFile::Files &&
00537 !locationEdit->currentText().
contains(
'/' )) {
00538
kdDebug(kfile_area) <<
"Files\n";
00539
KURL::List list = parseSelectedURLs();
00540
for ( KURL::List::ConstIterator it = list.begin();
00541 it != list.end(); ++it )
00542 {
00543
if (!kapp->authorizeURLAction(
"open",
KURL(), *it))
00544 {
00545
QString msg =
KIO::buildErrorString(KIO::ERR_ACCESS_DENIED, (*it).prettyURL());
00546
KMessageBox::error( d->mainWidget, msg);
00547
return;
00548 }
00549 }
00550
for ( KURL::List::ConstIterator it = list.begin();
00551 it != list.end(); ++it )
00552 {
00553 job =
KIO::stat( *it, !(*it).isLocalFile() );
00554 job->
setWindow (topLevelWidget());
00555
KIO::Scheduler::scheduleJob( job );
00556 d->statJobs.append( job );
00557 connect( job, SIGNAL( result(
KIO::Job *) ),
00558 SLOT( slotStatResult(
KIO::Job *) ));
00559 }
00560
return;
00561 }
00562
00563 job =
KIO::stat(d->url,!d->url.isLocalFile());
00564 job->
setWindow (topLevelWidget());
00565 d->statJobs.append( job );
00566 connect(job, SIGNAL(result(
KIO::Job*)), SLOT(slotStatResult(
KIO::Job*)));
00567 }
00568
00569
00570
static bool isDirectory (
const KIO::UDSEntry &t)
00571 {
00572
bool isDir =
false;
00573
00574
for (KIO::UDSEntry::ConstIterator it = t.begin();
00575 it != t.end();
00576 it++)
00577 {
00578
if ((*it).m_uds == KIO::UDS_FILE_TYPE)
00579 {
00580 isDir = S_ISDIR ((mode_t) ((*it).m_long));
00581
break;
00582 }
00583 }
00584
00585
return isDir;
00586 }
00587
00588
00589
00590
00591
void KFileDialog::slotStatResult(
KIO::Job* job)
00592 {
00593
kdDebug(kfile_area) <<
"slotStatResult" <<
endl;
00594
KIO::StatJob *sJob = static_cast<KIO::StatJob *>( job );
00595
00596
if ( !d->statJobs.removeRef( sJob ) ) {
00597
return;
00598 }
00599
00600
int count = d->statJobs.count();
00601
00602
00603
00604
if (sJob->
error() && count == 0 && !ops->
dirOnlyMode())
00605 {
00606 accept();
00607
return;
00608 }
00609
00610
KIO::UDSEntry t = sJob->
statResult();
00611
if (isDirectory (t))
00612 {
00613
if ( ops->
dirOnlyMode() )
00614 {
00615 d->filenames = QString::null;
00616 d->urlList.clear();
00617 accept();
00618 }
00619
else
00620 {
00621
if ( count == 0 ) {
00622 locationEdit->clearEdit();
00623 locationEdit->lineEdit()->setEdited(
false );
00624
setURL( sJob->
url() );
00625 }
00626 }
00627 d->statJobs.clear();
00628
return;
00629 }
00630
else if ( ops->
dirOnlyMode() )
00631 {
00632
return;
00633 }
00634
00635
kdDebug(kfile_area) <<
"filename " << sJob->
url().
url() <<
endl;
00636
00637
if ( count == 0 )
00638 accept();
00639 }
00640
00641
void KFileDialog::accept()
00642 {
00643 setResult( QDialog::Accepted );
00644
00645 *lastDirectory = ops->
url();
00646
if (!d->fileClass.isEmpty())
00647
KRecentDirs::add(d->fileClass, ops->
url().
url());
00648
00649
00650 locationEdit->changeItem( QString::null, 0 );
00651
00652
KURL::List list =
selectedURLs();
00653
QValueListConstIterator<KURL> it = list.begin();
00654
for ( ; it != list.end(); ++it ) {
00655
const KURL& url = *it;
00656
00657
00658
00659
QString file = url.
isLocalFile() ? url.
path(-1) : url.prettyURL(-1);
00660
00661
00662
for (
int i = 1; i < locationEdit->count(); i++ ) {
00663
if ( locationEdit->text( i ) == file ) {
00664 locationEdit->removeItem( i-- );
00665
break;
00666 }
00667 }
00668 locationEdit->insertItem( file, 1 );
00669 }
00670
00671
KConfig *config =
KGlobal::config();
00672 config->
setForceGlobal(
true );
00673
writeConfig( config, ConfigGroup );
00674 config->
setForceGlobal(
false );
00675
00676
saveRecentFiles( config );
00677 config->
sync();
00678
00679 KDialogBase::accept();
00680
00681 addToRecentDocuments();
00682
00683
if ( (
mode() & KFile::Files) != KFile::Files )
00684 emit
fileSelected(d->url.url());
00685
00686 ops->
close();
00687 emit
okClicked();
00688 }
00689
00690
00691
void KFileDialog::fileHighlighted(
const KFileItem *i)
00692 {
00693
if (i && i->
isDir())
00694
return;
00695
00696
00697
if ( (ops->
mode() & KFile::Files) != KFile::Files ) {
00698
if ( !i )
00699
return;
00700
00701 d->url = i->
url();
00702
00703
if ( !locationEdit->hasFocus() ) {
00704 setLocationText( i->
name() );
00705 }
00706 emit
fileHighlighted(d->url.url());
00707 }
00708
00709
else {
00710
multiSelectionChanged();
00711 emit
selectionChanged();
00712 }
00713 }
00714
00715
void KFileDialog::fileSelected(
const KFileItem *i)
00716 {
00717
if (i && i->
isDir())
00718
return;
00719
00720
if ( (ops->
mode() & KFile::Files) != KFile::Files ) {
00721
if ( !i )
00722
return;
00723
00724 d->url = i->
url();
00725 setLocationText( i->
name() );
00726 }
00727
else {
00728
multiSelectionChanged();
00729 emit
selectionChanged();
00730 }
00731
slotOk();
00732 }
00733
00734
00735
00736
00737 void KFileDialog::multiSelectionChanged()
00738 {
00739
if ( locationEdit->hasFocus() )
00740
return;
00741
00742 locationEdit->lineEdit()->setEdited(
false );
00743
KFileItem *item;
00744
const KFileItemList *list = ops->
selectedItems();
00745
if ( !list ) {
00746 locationEdit->clearEdit();
00747
return;
00748 }
00749
00750
static const QString &begin = KGlobal::staticQString(
" \"");
00751
KFileItemListIterator it ( *list );
00752
QString text;
00753
while ( (item = it.current()) ) {
00754 text.append( begin ).append( item->
name() ).append(
'\"' );
00755 ++it;
00756 }
00757
00758 setLocationText( text.stripWhiteSpace() );
00759 }
00760
00761
void KFileDialog::setLocationText(
const QString& text )
00762 {
00763
00764
00765
00766 disconnect( locationEdit, SIGNAL( textChanged(
const QString& ) ),
00767
this, SLOT( slotLocationChanged(
const QString& ) ) );
00768 locationEdit->
setCurrentItem( 0 );
00769 connect( locationEdit, SIGNAL( textChanged(
const QString& ) ),
00770 SLOT( slotLocationChanged(
const QString& )) );
00771 locationEdit->setEditText( text );
00772 }
00773
00774
static QString autocompletionWhatsThisText = i18n(
"<p>While typing in the text area, you may be presented "
00775
"with possible matches. "
00776
"This feature can be controlled by clicking with the right mouse button "
00777
"and selecting a preferred mode from the <b>Text Completion</b> menu.") +
"</qt>";
00778
void KFileDialog::updateLocationWhatsThis (
void)
00779 {
00780
QString whatsThisText;
00781
if (d->operationMode == KFileDialog::Saving)
00782 {
00783 whatsThisText =
"<qt>" + i18n(
"This is the name to save the file as.") +
00784 autocompletionWhatsThisText;
00785 }
00786
else if (ops->
mode() & KFile::Files)
00787 {
00788 whatsThisText =
"<qt>" + i18n(
"This is the list of files to open. More than "
00789
"one file can be specified by listing several "
00790
"files, separated by spaces.") +
00791 autocompletionWhatsThisText;
00792 }
00793
else
00794 {
00795 whatsThisText =
"<qt>" + i18n(
"This is the name of the file to open.") +
00796 autocompletionWhatsThisText;
00797 }
00798
00799 QWhatsThis::add(d->locationLabel, whatsThisText);
00800 QWhatsThis::add(locationEdit, whatsThisText);
00801 }
00802
00803 void KFileDialog::init(
const QString& startDir,
const QString& filter,
QWidget* widget)
00804 {
00805 initStatic();
00806 d =
new KFileDialogPrivate();
00807
00808 d->boxLayout = 0;
00809 d->keepLocation =
false;
00810 d->operationMode = Opening;
00811 d->bookmarkHandler = 0;
00812 d->hasDefaultFilter =
false;
00813 d->hasView =
false;
00814 d->mainWidget =
new QWidget(
this,
"KFileDialog::mainWidget");
00815 setMainWidget( d->mainWidget );
00816 d->okButton =
new KPushButton( KStdGuiItem::ok(), d->mainWidget );
00817 d->okButton->setDefault(
true );
00818 d->cancelButton =
new KPushButton(KStdGuiItem::cancel(), d->mainWidget);
00819 connect( d->okButton, SIGNAL( clicked() ), SLOT(
slotOk() ));
00820 connect( d->cancelButton, SIGNAL( clicked() ), SLOT(
slotCancel() ));
00821 d->customWidget = widget;
00822 d->autoSelectExtCheckBox = 0;
00823 d->autoSelectExtChecked =
false;
00824 d->urlBar = 0;
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 d->url =
getStartURL( startDir, d->fileClass );
00868 d->selection = d->url.url();
00869
00870
00871
if ( d->url.isLocalFile() )
00872 {
00873
if ( !QFile::exists( d->url.path() ) )
00874 {
00875 d->url = d->url.upURL();
00876
QDir dir( d->url.path() );
00877
while ( !dir.exists() )
00878 {
00879 d->url = d->url.upURL();
00880 dir.setPath( d->url.path() );
00881 }
00882 }
00883 }
00884
00885 ops =
new KDirOperator(d->url, d->mainWidget,
"KFileDialog::ops");
00886 ops->
setOnlyDoubleClickSelectsFiles(
true );
00887 connect(ops, SIGNAL(urlEntered(
const KURL&)),
00888 SLOT(urlEntered(
const KURL&)));
00889 connect(ops, SIGNAL(
fileHighlighted(
const KFileItem *)),
00890 SLOT(
fileHighlighted(
const KFileItem *)));
00891 connect(ops, SIGNAL(
fileSelected(
const KFileItem *)),
00892 SLOT(
fileSelected(
const KFileItem *)));
00893 connect(ops, SIGNAL(finishedLoading()),
00894 SLOT(slotLoadingFinished()));
00895
00896 ops->
setupMenu(KDirOperator::SortActions |
00897 KDirOperator::FileActions |
00898 KDirOperator::ViewActions);
00899
KActionCollection *coll = ops->
actionCollection();
00900
00901
00902 coll->
action(
"up" )->
plug( toolbar );
00903 coll->
action(
"up" )->
setWhatsThis(i18n(
"<qt>Click this button to enter the parent folder.<p>"
00904
"For instance, if the current location is file:/home/%1 clicking this "
00905
"button will take you to file:/home.</qt>").arg(
KUser().loginName() ));
00906 coll->
action(
"back" )->
plug( toolbar );
00907 coll->
action(
"back" )->
setWhatsThis(i18n(
"Click this button to move backwards one step in the browsing history."));
00908 coll->
action(
"forward" )->
plug( toolbar );
00909 coll->
action(
"forward" )->
setWhatsThis(i18n(
"Click this button to move forward one step in the browsing history."));
00910 coll->
action(
"reload" )->
plug( toolbar );
00911 coll->
action(
"reload" )->
setWhatsThis(i18n(
"Click this button to reload the contents of the current location."));
00912 coll->
action(
"mkdir" )->
setShortcut(Key_F10);
00913 coll->
action(
"mkdir" )->
plug( toolbar );
00914 coll->
action(
"mkdir" )->
setWhatsThis(i18n(
"Click this button to create a new folder."));
00915
00916
KToggleAction *showSidebarAction =
00917
new KToggleAction(i18n(
"Show Quick Access Navigation Panel"), Key_F9, coll,
"toggleSpeedbar");
00918 showSidebarAction->
setCheckedState(i18n(
"Hide Quick Access Navigation Panel"));
00919 connect( showSidebarAction, SIGNAL( toggled(
bool ) ),
00920 SLOT(
toggleSpeedbar(
bool )) );
00921
00922 KToggleAction *showBookmarksAction =
00923
new KToggleAction(i18n(
"Show Bookmarks"), 0, coll,
"toggleBookmarks");
00924 showBookmarksAction->
setCheckedState(i18n(
"Hide Bookmarks"));
00925 connect( showBookmarksAction, SIGNAL( toggled(
bool ) ),
00926 SLOT(
toggleBookmarks(
bool )) );
00927
00928
KActionMenu *menu =
new KActionMenu( i18n(
"Configure"),
"configure",
this,
"extra menu" );
00929 menu->
setWhatsThis(i18n(
"<qt>This is the configuration menu for the file dialog. "
00930
"Various options can be accessed from this menu including: <ul>"
00931
"<li>how files are sorted in the list</li>"
00932
"<li>types of view, including icon and list</li>"
00933
"<li>showing of hidden files</li>"
00934
"<li>the Quick Access navigation panel</li>"
00935
"<li>file previews</li>"
00936
"<li>separating folders from files</li></ul></qt>"));
00937 menu->
insert( coll->
action(
"sorting menu" ));
00938 menu->
insert( coll->
action(
"separator" ));
00939 coll->
action(
"short view" )->
setShortcut(Key_F6);
00940 menu->
insert( coll->
action(
"short view" ));
00941 coll->
action(
"detailed view" )->
setShortcut(Key_F7);
00942 menu->
insert( coll->
action(
"detailed view" ));
00943 menu->
insert( coll->
action(
"separator" ));
00944 coll->
action(
"show hidden" )->
setShortcut(Key_F8);
00945 menu->
insert( coll->
action(
"show hidden" ));
00946 menu->
insert( showSidebarAction );
00947 menu->
insert( showBookmarksAction );
00948 coll->
action(
"preview" )->
setShortcut(Key_F11);
00949 menu->
insert( coll->
action(
"preview" ));
00950 coll->
action(
"separate dirs" )->
setShortcut(Key_F12);
00951 menu->
insert( coll->
action(
"separate dirs" ));
00952
00953 menu->
setDelayed(
false );
00954 connect( menu->
popupMenu(), SIGNAL( aboutToShow() ),
00955 ops, SLOT( updateSelectionDependentActions() ));
00956 menu->
plug( toolbar );
00957
00958
00959 KToolBarSeparator* spacerWidget =
new KToolBarSeparator(Horizontal,
false ,
00960 toolbar);
00961 d->m_pathComboIndex = toolbar->
insertWidget(-1, -1, spacerWidget);
00962 toolbar->
insertWidget(PATH_COMBO, 0, d->pathCombo);
00963
00964
00965 toolbar->
setItemAutoSized (PATH_COMBO);
00966 toolbar->
setIconText(KToolBar::IconOnly);
00967 toolbar->
setBarPos(KToolBar::Top);
00968 toolbar->setMovingEnabled(
false);
00969 toolbar->adjustSize();
00970
00971
KURLCompletion *pathCompletionObj =
new KURLCompletion( KURLCompletion::DirCompletion );
00972 d->pathCombo->setCompletionObject( pathCompletionObj );
00973 d->pathCombo->setAutoDeleteCompletionObject(
true );
00974
00975 connect( d->pathCombo, SIGNAL( urlActivated(
const KURL& )),
00976
this, SLOT( enterURL(
const KURL& ) ));
00977 connect( d->pathCombo, SIGNAL( returnPressed(
const QString& )),
00978
this, SLOT( enterURL(
const QString& ) ));
00979
00980
QString whatsThisText;
00981
00982
00983 d->locationLabel =
new QLabel(i18n(
"&Location:"), d->mainWidget);
00984 locationEdit =
new KURLComboBox(KURLComboBox::Files,
true,
00985 d->mainWidget,
"LocationEdit");
00986 connect( locationEdit, SIGNAL( textChanged(
const QString& ) ),
00987 SLOT( slotLocationChanged(
const QString& )) );
00988
00989 updateLocationWhatsThis ();
00990 d->locationLabel->setBuddy(locationEdit);
00991
00992 locationEdit->setFocus();
00993 KURLCompletion *fileCompletionObj =
new KURLCompletion( KURLCompletion::FileCompletion );
00994
QString dir = d->url.url(+1);
00995 pathCompletionObj->
setDir( dir );
00996 fileCompletionObj->
setDir( dir );
00997 locationEdit->
setCompletionObject( fileCompletionObj );
00998 locationEdit->
setAutoDeleteCompletionObject(
true );
00999 connect( fileCompletionObj, SIGNAL( match(
const QString& ) ),
01000 SLOT( fileCompletion(
const QString& )) );
01001
01002 connect( locationEdit, SIGNAL( returnPressed() ),
01003
this, SLOT(
slotOk()));
01004 connect(locationEdit, SIGNAL( activated(
const QString& )),
01005
this, SLOT( locationActivated(
const QString& ) ));
01006
01007
01008 whatsThisText = i18n(
"<qt>This is the filter to apply to the file list. "
01009
"File names that do not match the filter will not be shown.<p>"
01010
"You may select from one of the preset filters in the "
01011
"drop down menu, or you may enter a custom filter "
01012
"directly into the text area.<p>"
01013
"Wildcards such as * and ? are allowed.</qt>");
01014 d->filterLabel =
new QLabel(i18n(
"&Filter:"), d->mainWidget);
01015 QWhatsThis::add(d->filterLabel, whatsThisText);
01016 filterWidget =
new KFileFilterCombo(d->mainWidget,
01017
"KFileDialog::filterwidget");
01018 QWhatsThis::add(filterWidget, whatsThisText);
01019
setFilter(filter);
01020 d->filterLabel->setBuddy(filterWidget);
01021 connect(filterWidget, SIGNAL(
filterChanged()), SLOT(slotFilterChanged()));
01022
01023
01024
01025 d->autoSelectExtCheckBox =
new QCheckBox (d->mainWidget);
01026 connect(d->autoSelectExtCheckBox, SIGNAL(clicked()), SLOT(slotAutoSelectExtClicked()));
01027
01028
initGUI();
01029
01030
KConfig* config =
KGlobal::config();
01031
readRecentFiles( config );
01032
01033
adjustSize();
01034
01035 ops->
setViewConfig( config, ConfigGroup );
01036
readConfig( config, ConfigGroup );
01037
setSelection(d->selection);
01038 }
01039
01040
void KFileDialog::initSpeedbar()
01041 {
01042 d->urlBar =
new KFileSpeedBar( d->mainWidget,
"url bar" );
01043 connect( d->urlBar, SIGNAL( activated(
const KURL& )),
01044 SLOT( enterURL(
const KURL& )) );
01045
01046
01047
01048
01049
01050 d->urlBar->setCurrentItem( d->url );
01051
01052 d->urlBarLayout->insertWidget( 0, d->urlBar );
01053 }
01054
01055 void KFileDialog::initGUI()
01056 {
01057
delete d->boxLayout;
01058
01059 d->boxLayout =
new QVBoxLayout( d->mainWidget, 0, KDialog::spacingHint());
01060 d->boxLayout->addWidget(toolbar, AlignTop);
01061
01062 d->urlBarLayout =
new QHBoxLayout( d->boxLayout );
01063
QVBoxLayout *vbox =
new QVBoxLayout( d->urlBarLayout );
01064
01065 vbox->addWidget(ops, 4);
01066 vbox->addSpacing(3);
01067
01068
QGridLayout* lafBox=
new QGridLayout(2, 3, KDialog::spacingHint());
01069
01070 lafBox->addWidget(d->locationLabel, 0, 0, AlignVCenter);
01071 lafBox->addWidget(locationEdit, 0, 1, AlignVCenter);
01072 lafBox->addWidget(d->okButton, 0, 2, AlignVCenter);
01073
01074 lafBox->addWidget(d->filterLabel, 1, 0, AlignVCenter);
01075 lafBox->addWidget(filterWidget, 1, 1, AlignVCenter);
01076 lafBox->addWidget(d->cancelButton, 1, 2, AlignVCenter);
01077
01078 lafBox->setColStretch(1, 4);
01079
01080 vbox->addLayout(lafBox, 0);
01081 vbox->addSpacing(3);
01082
01083
01084 vbox->addWidget (d->autoSelectExtCheckBox);
01085 vbox->addSpacing (3);
01086
01087 setTabOrder(ops, d->autoSelectExtCheckBox);
01088 setTabOrder (d->autoSelectExtCheckBox, locationEdit);
01089 setTabOrder(locationEdit, filterWidget);
01090 setTabOrder(filterWidget, d->okButton);
01091 setTabOrder(d->okButton, d->cancelButton);
01092 setTabOrder(d->cancelButton, d->pathCombo);
01093 setTabOrder(d->pathCombo, ops);
01094
01095
01096
if ( d->customWidget != 0 )
01097 {
01098
01099
01100
01101 d->customWidget->reparent( d->mainWidget,
QPoint() );
01102
01103 vbox->addWidget( d->customWidget );
01104 vbox->addSpacing(3);
01105
01106
01107
01108
01109
01110
01111 setTabOrder(d->cancelButton, d->customWidget);
01112 setTabOrder(d->customWidget, d->pathCombo);
01113 }
01114
else
01115 {
01116 setTabOrder(d->cancelButton, d->pathCombo);
01117 }
01118
01119 setTabOrder(d->pathCombo, ops);
01120 }
01121
01122
void KFileDialog::slotFilterChanged()
01123 {
01124
QString filter = filterWidget->currentFilter();
01125 ops->
clearFilter();
01126
01127
if ( filter.find(
'/' ) > -1 ) {
01128
QStringList types = QStringList::split(
" ", filter );
01129 types.prepend(
"inode/directory" );
01130 ops->
setMimeFilter( types );
01131 }
01132
else
01133 ops->
setNameFilter( filter );
01134
01135 ops->
updateDir();
01136
01137
updateAutoSelectExtension ();
01138
01139 emit
filterChanged( filter );
01140 }
01141
01142
01143 void KFileDialog::setURL(
const KURL& url,
bool clearforward)
01144 {
01145 d->selection = QString::null;
01146 ops->
setURL( url, clearforward);
01147 }
01148
01149
01150
void KFileDialog::urlEntered(
const KURL& url)
01151 {
01152
QString filename = locationEdit->currentText();
01153 d->selection = QString::null;
01154
01155
if ( d->pathCombo->count() != 0 ) {
01156 d->pathCombo->setURL( url );
01157 }
01158
01159 locationEdit->blockSignals(
true );
01160 locationEdit->
setCurrentItem( 0 );
01161
if ( d->keepLocation )
01162 locationEdit->setEditText( filename );
01163
01164 locationEdit->blockSignals(
false );
01165
01166
QString dir = url.
url(+1);
01167 static_cast<KURLCompletion*>( d->pathCombo->completionObject() )->setDir( dir );
01168 static_cast<KURLCompletion*>( locationEdit->
completionObject() )->setDir( dir );
01169
01170
if ( d->urlBar )
01171 d->urlBar->setCurrentItem( url );
01172 }
01173
01174
void KFileDialog::locationActivated(
const QString& url )
01175 {
01176
01177
01178
01179
01180
01181
if (!locationEdit->lineEdit()->edited())
01182
setSelection( url );
01183 }
01184
01185
void KFileDialog::enterURL(
const KURL& url)
01186 {
01187
setURL( url );
01188 locationEdit->setFocus();
01189 }
01190
01191
void KFileDialog::enterURL(
const QString& url )
01192 {
01193
setURL( KURL::fromPathOrURL( KURLCompletion::replacedPath( url,
true,
true )) );
01194 locationEdit->setFocus();
01195 }
01196
01197 void KFileDialog::toolbarCallback(
int)
01198 {
01199
01200
01201
01202
01203 }
01204
01205
01206 void KFileDialog::setSelection(
const QString& url)
01207 {
01208
kdDebug(kfile_area) <<
"setSelection " << url <<
endl;
01209
01210
if (url.isEmpty()) {
01211 d->selection = QString::null;
01212
return;
01213 }
01214
01215
KURL u =
getCompleteURL(url);
01216
if (!u.
isValid()) {
01217
kdWarning() << url <<
" is not a correct argument for setSelection!" <<
endl;
01218
return;
01219 }
01220
01221
01222
01223
01224
01225
01226
KFileItem i(KFileItem::Unknown, KFileItem::Unknown, u,
true );
01227
01228
if ( i.
isDir() && u.
isLocalFile() && QFile::exists( u.
path() ) ) {
01229
01230
01231
01232
01233
setURL(u,
true);
01234 }
01235
else {
01236
QString filename = u.
url();
01237
int sep = filename.findRev(
'/');
01238
if (sep >= 0) {
01239
if ( KProtocolInfo::supportsListing( u )) {
01240
KURL dir(u);
01241 dir.
setQuery( QString::null );
01242 dir.
setFileName( QString::null );
01243
setURL(dir,
true );
01244 }
01245
01246
01247
01248 filename = u.
fileName();
01249
kdDebug(kfile_area) <<
"filename " << filename <<
endl;
01250 d->selection = filename;
01251 setLocationText( filename );
01252
01253
01254
01255
01256
01257
01258
01259
01260 locationEdit->lineEdit()->setEdited(
true );
01261 }
01262
01263 d->url = ops->
url();
01264 d->url.addPath(filename);
01265 }
01266 }
01267
01268
void KFileDialog::slotLoadingFinished()
01269 {
01270
if ( !d->selection.isNull() )
01271 ops->
setCurrentItem( d->selection );
01272 }
01273
01274
01275 void KFileDialog::pathComboChanged(
const QString& )
01276 {
01277 }
01278 void KFileDialog::dirCompletion(
const QString& )
01279 {
01280 }
01281
void KFileDialog::fileCompletion(
const QString& match )
01282 {
01283
if ( match.isEmpty() && ops->
view() )
01284 ops->
view()->
clearSelection();
01285
else
01286 ops->
setCurrentItem( match );
01287 }
01288
01289
void KFileDialog::slotLocationChanged(
const QString& text )
01290 {
01291
if ( text.isEmpty() && ops->
view() )
01292 ops->
view()->
clearSelection();
01293 }
01294
01295 void KFileDialog::updateStatusLine(
int ,
int )
01296 {
01297
kdWarning() <<
"KFileDialog::updateStatusLine is deprecated! The status line no longer exists. Do not try and use it!" <<
endl;
01298 }
01299
01300 QString KFileDialog::getOpenFileName(
const QString& startDir,
01301
const QString& filter,
01302
QWidget *parent,
const QString& caption)
01303 {
01304
KFileDialog dlg(startDir, filter, parent,
"filedialog",
true);
01305 dlg.
setOperationMode( Opening );
01306
01307 dlg.
setMode( KFile::File | KFile::LocalOnly );
01308 dlg.
setCaption(caption.isNull() ? i18n(
"Open") : caption);
01309
01310 dlg.
ops->
clearHistory();
01311 dlg.exec();
01312
01313
return dlg.
selectedFile();
01314 }
01315
01316 QString KFileDialog::getOpenFileNameWId(
const QString& startDir,
01317
const QString& filter,
01318 WId parent_id,
const QString& caption)
01319 {
01320
QWidget* parent = QWidget::find( parent_id );
01321
KFileDialog dlg(startDir, filter, parent,
"filedialog",
true);
01322
#ifdef Q_WS_X11
01323
if( parent == NULL && parent_id != 0 )
01324 XSetTransientForHint( qt_xdisplay(), dlg.winId(), parent_id );
01325
#else
01326
01327
#endif
01328
01329 dlg.
setOperationMode( KFileDialog::Opening );
01330
01331 dlg.
setMode( KFile::File | KFile::LocalOnly );
01332 dlg.
setCaption(caption.isNull() ? i18n(
"Open") : caption);
01333
01334 dlg.
ops->
clearHistory();
01335 dlg.exec();
01336
01337
return dlg.
selectedFile();
01338 }
01339
01340 QStringList KFileDialog::getOpenFileNames(
const QString& startDir,
01341
const QString& filter,
01342
QWidget *parent,
01343
const QString& caption)
01344 {
01345
KFileDialog dlg(startDir, filter, parent,
"filedialog",
true);
01346 dlg.
setOperationMode( Opening );
01347
01348 dlg.
setCaption(caption.isNull() ? i18n(
"Open") : caption);
01349 dlg.
setMode(KFile::Files | KFile::LocalOnly);
01350 dlg.
ops->
clearHistory();
01351 dlg.exec();
01352
01353
return dlg.
selectedFiles();
01354 }
01355
01356 KURL KFileDialog::getOpenURL(
const QString& startDir,
const QString& filter,
01357
QWidget *parent,
const QString& caption)
01358 {
01359
KFileDialog dlg(startDir, filter, parent,
"filedialog",
true);
01360 dlg.
setOperationMode( Opening );
01361
01362 dlg.
setCaption(caption.isNull() ? i18n(
"Open") : caption);
01363 dlg.
setMode( KFile::File );
01364 dlg.
ops->
clearHistory();
01365 dlg.exec();
01366
01367
return dlg.
selectedURL();
01368 }
01369
01370 KURL::List KFileDialog::getOpenURLs(
const QString& startDir,
01371
const QString& filter,
01372
QWidget *parent,
01373
const QString& caption)
01374 {
01375
KFileDialog dlg(startDir, filter, parent,
"filedialog",
true);
01376 dlg.
setOperationMode( Opening );
01377
01378 dlg.
setCaption(caption.isNull() ? i18n(
"Open") : caption);
01379 dlg.
setMode(KFile::Files);
01380 dlg.
ops->
clearHistory();
01381 dlg.exec();
01382
01383
return dlg.
selectedURLs();
01384 }
01385
01386 KURL KFileDialog::getExistingURL(
const QString& startDir,
01387
QWidget *parent,
01388
const QString& caption)
01389 {
01390
return KDirSelectDialog::selectDirectory(startDir,
false, parent, caption);
01391 }
01392
01393 QString KFileDialog::getExistingDirectory(
const QString& startDir,
01394
QWidget *parent,
01395
const QString& caption)
01396 {
01397
#ifdef Q_WS_WIN
01398
return QFileDialog::getExistingDirectory(startDir, parent,
"getExistingDirectory",
01399 caption,
true,
true);
01400
#else
01401
KURL url = KDirSelectDialog::selectDirectory(startDir,
true, parent,
01402 caption);
01403
if ( url.
isValid() )
01404
return url.
path();
01405
01406
return QString::null;
01407
#endif
01408
}
01409
01410 KURL KFileDialog::getImageOpenURL(
const QString& startDir,
QWidget *parent,
01411
const QString& caption)
01412 {
01413
QStringList mimetypes = KImageIO::mimeTypes( KImageIO::Reading );
01414
KFileDialog dlg(startDir,
01415 mimetypes.join(
" "),
01416 parent,
"filedialog",
true);
01417 dlg.
setOperationMode( Opening );
01418 dlg.
setCaption( caption.isNull() ? i18n(
"Open") : caption );
01419 dlg.
setMode( KFile::File );
01420
01421
KImageFilePreview *ip =
new KImageFilePreview( &dlg );
01422 dlg.
setPreviewWidget( ip );
01423 dlg.exec();
01424
01425
return dlg.
selectedURL();
01426 }
01427
01428 KURL KFileDialog::selectedURL()
const
01429
{
01430
if ( result() == QDialog::Accepted )
01431
return d->url;
01432
else
01433
return KURL();
01434 }
01435
01436 KURL::List KFileDialog::selectedURLs()
const
01437
{
01438
KURL::List list;
01439
if ( result() == QDialog::Accepted ) {
01440
if ( (ops->
mode() & KFile::Files) == KFile::Files )
01441 list = parseSelectedURLs();
01442
else
01443 list.append( d->url );
01444 }
01445
return list;
01446 }
01447
01448
01449
KURL::List& KFileDialog::parseSelectedURLs()
const
01450
{
01451
if ( d->filenames.isEmpty() ) {
01452
return d->urlList;
01453 }
01454
01455 d->urlList.clear();
01456
if ( d->filenames.contains(
'/' )) {
01457
static const QString &prot =
KGlobal::staticQString(
":/");
01458
KURL u;
01459
if ( d->filenames.find( prot ) != -1 )
01460 u = d->filenames;
01461
else
01462 u.
setPath( d->filenames );
01463
01464
if ( u.
isValid() )
01465 d->urlList.append( u );
01466
else
01467
KMessageBox::error( d->mainWidget,
01468 i18n(
"The chosen filenames do not\n"
01469
"appear to be valid."),
01470 i18n(
"Invalid Filenames") );
01471 }
01472
01473
else
01474 d->urlList =
tokenize( d->filenames );
01475
01476 d->filenames = QString::null;
01477
01478
return d->urlList;
01479 }
01480
01481
01482
01483 KURL::List KFileDialog::tokenize(
const QString& line )
const
01484
{
01485
KURL::List urls;
01486
KURL u( ops->
url() );
01487
QString name;
01488
01489
int count = line.contains(
'"' );
01490
if ( count == 0 ) {
01491 u.
setFileName( line );
01492
if ( u.
isValid() )
01493 urls.append( u );
01494
01495
return urls;
01496 }
01497
01498
if ( (count % 2) == 1 ) {
01499
QWidget *that = const_cast<KFileDialog *>(
this);
01500 KMessageBox::sorry(that, i18n(
"The requested filenames\n"
01501
"%1\n"
01502
"do not appear to be valid;\n"
01503
"make sure every filename is enclosed in double quotes.").arg(line),
01504 i18n(
"Filename Error"));
01505
return urls;
01506 }
01507
01508
int start = 0;
01509
int index1 = -1, index2 = -1;
01510
while (
true ) {
01511 index1 = line.find(
'"', start );
01512 index2 = line.find(
'"', index1 + 1 );
01513
01514
if ( index1 < 0 )
01515
break;
01516
01517
01518 name = line.mid( index1 + 1, index2 - index1 - 1 );
01519 u.
setFileName( name );
01520
if ( u.
isValid() )
01521 urls.append( u );
01522
01523 start = index2 + 1;
01524 }
01525
return urls;
01526 }
01527
01528
01529 QString KFileDialog::selectedFile()
const
01530
{
01531
if ( result() == QDialog::Accepted )
01532 {
01533
if (d->url.isLocalFile())
01534
return d->url.path();
01535
else {
01536 KMessageBox::sorry( d->mainWidget,
01537 i18n(
"You can only select local files."),
01538 i18n(
"Remote Files Not Accepted") );
01539 }
01540 }
01541
return QString::null;
01542 }
01543
01544 QStringList KFileDialog::selectedFiles()
const
01545
{
01546
QStringList list;
01547
01548
if ( result() == QDialog::Accepted ) {
01549
if ( (ops->
mode() & KFile::Files) == KFile::Files ) {
01550
KURL::List urls = parseSelectedURLs();
01551
QValueListConstIterator<KURL> it = urls.begin();
01552
while ( it != urls.end() ) {
01553
if ( (*it).isLocalFile() )
01554 list.append( (*it).path() );
01555 ++it;
01556 }
01557 }
01558
01559
else {
01560
if ( d->url.isLocalFile() )
01561 list.append( d->url.path() );
01562 }
01563 }
01564
01565
return list;
01566 }
01567
01568 KURL KFileDialog::baseURL()
const
01569
{
01570
return ops->
url();
01571 }
01572
01573 QString KFileDialog::getSaveFileName(
const QString& dir,
const QString& filter,
01574
QWidget *parent,
01575
const QString& caption)
01576 {
01577
bool specialDir = dir.at(0) ==
':';
01578
KFileDialog dlg( specialDir ? dir : QString::null, filter, parent,
"filedialog",
true);
01579
if ( !specialDir )
01580 dlg.
setSelection( dir );
01581
01582 dlg.
setOperationMode( Saving );
01583 dlg.
setCaption(caption.isNull() ? i18n(
"Save As") : caption);
01584
01585 dlg.exec();
01586
01587
QString filename = dlg.
selectedFile();
01588
if (!filename.isEmpty())
01589 KRecentDocument::add(filename);
01590
01591
return filename;
01592 }
01593
01594 QString KFileDialog::getSaveFileNameWId(
const QString& dir,
const QString& filter,
01595 WId parent_id,
01596
const QString& caption)
01597 {
01598
bool specialDir = dir.at(0) ==
':';
01599
QWidget* parent = QWidget::find( parent_id );
01600
KFileDialog dlg( specialDir ? dir : QString::null, filter, parent,
"filedialog",
true);
01601
#ifdef Q_WS_X11
01602
if( parent == NULL && parent_id != 0 )
01603 XSetTransientForHint(qt_xdisplay(), dlg.winId(), parent_id);
01604
#else
01605
01606
#endif
01607
01608
if ( !specialDir )
01609 dlg.
setSelection( dir );
01610
01611 dlg.
setOperationMode( KFileDialog::Saving);
01612 dlg.
setCaption(caption.isNull() ? i18n(
"Save As") : caption);
01613
01614 dlg.exec();
01615
01616
QString filename = dlg.
selectedFile();
01617
if (!filename.isEmpty())
01618 KRecentDocument::add(filename);
01619
01620
return filename;
01621 }
01622
01623 KURL KFileDialog::getSaveURL(
const QString& dir,
const QString& filter,
01624
QWidget *parent,
const QString& caption)
01625 {
01626
bool specialDir = dir.at(0) ==
':';
01627
KFileDialog dlg(specialDir ? dir : QString::null, filter, parent,
"filedialog",
true);
01628
if ( !specialDir )
01629 dlg.
setSelection( dir );
01630
01631 dlg.
setCaption(caption.isNull() ? i18n(
"Save As") : caption);
01632 dlg.
setOperationMode( Saving );
01633
01634 dlg.exec();
01635
01636
KURL url = dlg.
selectedURL();
01637
if (url.
isValid())
01638 KRecentDocument::add( url );
01639
01640
return url;
01641 }
01642
01643
void KFileDialog::show()
01644 {
01645
if ( !d->hasView ) {
01646 ops->
setView(KFile::Default);
01647 ops->
clearHistory();
01648 d->hasView =
true;
01649 }
01650
01651 KDialogBase::show();
01652 }
01653
01654 void KFileDialog::setMode( KFile::Mode m )
01655 {
01656 ops->
setMode(m);
01657
if ( ops->
dirOnlyMode() ) {
01658 filterWidget->setDefaultFilter( i18n(
"*|All Folders") );
01659 }
01660
else {
01661 filterWidget->setDefaultFilter( i18n(
"*|All Files") );
01662 }
01663
01664
updateAutoSelectExtension ();
01665 }
01666
01667 void KFileDialog::setMode(
unsigned int m )
01668 {
01669
setMode(static_cast<KFile::Mode>( m ));
01670 }
01671
01672 KFile::Mode
KFileDialog::mode()
const
01673
{
01674
return ops->
mode();
01675 }
01676
01677
01678 void KFileDialog::readConfig(
KConfig *kc,
const QString& group )
01679 {
01680
if ( !kc )
01681
return;
01682
01683
QString oldGroup = kc->
group();
01684
if ( !group.isEmpty() )
01685 kc->
setGroup( group );
01686
01687 ops->
readConfig( kc, group );
01688
01689
KURLComboBox *combo = d->pathCombo;
01690 combo->
setURLs( kc->
readPathListEntry( RecentURLs ), KURLComboBox::RemoveTop );
01691 combo->
setMaxItems( kc->
readNumEntry( RecentURLsNumber,
01692 DefaultRecentURLsNumber ) );
01693 combo->
setURL( ops->
url() );
01694 autoDirectoryFollowing = kc->
readBoolEntry( AutoDirectoryFollowing,
01695 DefaultDirectoryFollowing );
01696
01697 KGlobalSettings::Completion cm = (KGlobalSettings::Completion)
01698 kc->
readNumEntry( PathComboCompletionMode,
01699 KGlobalSettings::completionMode() );
01700
if ( cm !=
KGlobalSettings::completionMode() )
01701 combo->
setCompletionMode( cm );
01702
01703 cm = (KGlobalSettings::Completion)
01704 kc->
readNumEntry( LocationComboCompletionMode,
01705 KGlobalSettings::completionMode() );
01706
if ( cm !=
KGlobalSettings::completionMode() )
01707 locationEdit->
setCompletionMode( cm );
01708
01709
01710
toggleSpeedbar( kc->
readBoolEntry(ShowSpeedbar,
true) );
01711
01712
01713
toggleBookmarks( kc->
readBoolEntry(ShowBookmarks,
false) );
01714
01715
01716 d->autoSelectExtChecked = kc->
readBoolEntry (AutoSelectExtChecked, DefaultAutoSelectExtChecked);
01717
updateAutoSelectExtension ();
01718
01719
int w1 = minimumSize().width();
01720
int w2 = toolbar->
sizeHint().width() + 10;
01721
if (w1 < w2)
01722 setMinimumWidth(w2);
01723
01724
QSize size = configDialogSize( group );
01725 resize( size );
01726 kc->
setGroup( oldGroup );
01727 }
01728
01729 void KFileDialog::writeConfig(
KConfig *kc,
const QString& group )
01730 {
01731
if ( !kc )
01732
return;
01733
01734
QString oldGroup = kc->
group();
01735
if ( !group.isEmpty() )
01736 kc->
setGroup( group );
01737
01738 kc->
writePathEntry( RecentURLs, d->pathCombo->urls() );
01739 saveDialogSize( group,
true );
01740 kc->
writeEntry( PathComboCompletionMode, static_cast<int>(d->pathCombo->completionMode()) );
01741 kc->
writeEntry( LocationComboCompletionMode, static_cast<int>(locationEdit->
completionMode()) );
01742 kc->
writeEntry( ShowSpeedbar, d->urlBar && !d->urlBar->isHidden() );
01743 kc->
writeEntry( ShowBookmarks, d->bookmarkHandler != 0 );
01744 kc->
writeEntry( AutoSelectExtChecked, d->autoSelectExtChecked );
01745
01746 ops->
writeConfig( kc, group );
01747 kc->
setGroup( oldGroup );
01748 }
01749
01750
01751 void KFileDialog::readRecentFiles(
KConfig *kc )
01752 {
01753
QString oldGroup = kc->
group();
01754 kc->
setGroup( ConfigGroup );
01755
01756 locationEdit->
setMaxItems( kc->
readNumEntry( RecentFilesNumber,
01757 DefaultRecentURLsNumber ) );
01758 locationEdit->
setURLs( kc->
readPathListEntry( RecentFiles ),
01759 KURLComboBox::RemoveBottom );
01760 locationEdit->insertItem( QString::null, 0 );
01761 locationEdit->
setCurrentItem( 0 );
01762
01763 kc->
setGroup( oldGroup );
01764 }
01765
01766 void KFileDialog::saveRecentFiles(
KConfig *kc )
01767 {
01768
QString oldGroup = kc->
group();
01769 kc->
setGroup( ConfigGroup );
01770
01771 kc->
writePathEntry( RecentFiles, locationEdit->
urls() );
01772
01773 kc->
setGroup( oldGroup );
01774 }
01775
01776 KPushButton *
KFileDialog::okButton()
const
01777
{
01778
return d->okButton;
01779 }
01780
01781 KPushButton *
KFileDialog::cancelButton()
const
01782
{
01783
return d->cancelButton;
01784 }
01785
01786 KURLBar *
KFileDialog::speedBar()
01787 {
01788
return d->urlBar;
01789 }
01790
01791
void KFileDialog::slotCancel()
01792 {
01793 ops->
close();
01794
KDialogBase::slotCancel();
01795
01796
KConfig *config =
KGlobal::config();
01797 config->
setForceGlobal(
true );
01798 writeConfig( config, ConfigGroup );
01799 config->
setForceGlobal(
false );
01800 }
01801
01802 void KFileDialog::setKeepLocation(
bool keep )
01803 {
01804 d->keepLocation = keep;
01805 }
01806
01807 bool KFileDialog::keepsLocation()
const
01808
{
01809
return d->keepLocation;
01810 }
01811
01812 void KFileDialog::setOperationMode( OperationMode mode )
01813 {
01814 d->operationMode = mode;
01815 d->keepLocation = (mode == Saving);
01816 filterWidget->setEditable( !d->hasDefaultFilter || mode != Saving );
01817
if ( mode == Opening )
01818 d->okButton->setGuiItem(
KGuiItem( i18n(
"&Open"),
"fileopen") );
01819
else if ( mode == Saving )
01820 d->okButton->setGuiItem( KStdGuiItem::save() );
01821
else
01822 d->okButton->setGuiItem( KStdGuiItem::ok() );
01823 updateLocationWhatsThis ();
01824
updateAutoSelectExtension ();
01825 }
01826
01827 KFileDialog::OperationMode KFileDialog::operationMode()
const
01828
{
01829
return d->operationMode;
01830 }
01831
01832
void KFileDialog::slotAutoSelectExtClicked()
01833 {
01834
kdDebug (kfile_area) <<
"slotAutoSelectExtClicked(): "
01835 << d->autoSelectExtCheckBox->isChecked () <<
endl;
01836
01837
01838 d->autoSelectExtChecked = d->autoSelectExtCheckBox->isChecked ();
01839
01840
01841 updateLocationEditExtension (d->extension );
01842 }
01843
01844
static QString getExtensionFromPatternList (
const QStringList &patternList)
01845 {
01846
QString ret;
01847
kdDebug (kfile_area) <<
"\tgetExtension " << patternList <<
endl;
01848
01849 QStringList::ConstIterator patternListEnd = patternList.end ();
01850
for (QStringList::ConstIterator it = patternList.begin ();
01851 it != patternListEnd;
01852 it++)
01853 {
01854
kdDebug (kfile_area) <<
"\t\ttry: \'" << (*it) <<
"\'" <<
endl;
01855
01856
01857
01858
01859
01860
01861
01862
01863
if ((*it).startsWith (
"*.") &&
01864 (*it).length () > 2 &&
01865 (*it).find (
'*', 2) < 0 && (*it).find (
'?', 2) < 0)
01866 {
01867 ret = (*it).mid (1);
01868
break;
01869 }
01870 }
01871
01872
return ret;
01873 }
01874
01875
static QString stripUndisplayable (
const QString &string)
01876 {
01877
QString ret = string;
01878
01879 ret.remove (
':');
01880 ret.remove (
'&');
01881
01882
return ret;
01883 }
01884
01885
01886 QString KFileDialog::currentFilterExtension (
void)
01887 {
01888
return d->extension;
01889 }
01890
01891 void KFileDialog::updateAutoSelectExtension (
void)
01892 {
01893
if (!d->autoSelectExtCheckBox)
return;
01894
01895
01896
01897
01898
01899
01900
01901
01902
kdDebug (kfile_area) <<
"Figure out an extension: " <<
endl;
01903
QString lastExtension = d->extension;
01904 d->extension = QString::null;
01905
01906
01907
if ((
operationMode () == Saving) && (
mode () & KFile::File))
01908 {
01909
01910
01911
01912
01913
QString filter =
currentFilter ();
01914
if (!filter.isEmpty ())
01915 {
01916
01917
if (filter.find (
'/') < 0)
01918 {
01919 d->extension = getExtensionFromPatternList (QStringList::split (
" ", filter)).lower ();
01920
kdDebug (kfile_area) <<
"\tsetFilter-style: pattern ext=\'"
01921 << d->extension <<
"\'" <<
endl;
01922 }
01923
01924
else
01925 {
01926
KMimeType::Ptr mime = KMimeType::mimeType (filter);
01927
01928
01929
QString nativeExtension = mime->property (
"X-KDE-NativeExtension").toString ();
01930
if (nativeExtension.at (0) ==
'.')
01931 {
01932 d->extension = nativeExtension.lower ();
01933
kdDebug (kfile_area) <<
"\tsetMimeFilter-style: native ext=\'"
01934 << d->extension <<
"\'" <<
endl;
01935 }
01936
01937
01938
if (d->extension.isEmpty ())
01939 {
01940 d->extension = getExtensionFromPatternList (mime->patterns ()).lower ();
01941
kdDebug (kfile_area) <<
"\tsetMimeFilter-style: pattern ext=\'"
01942 << d->extension <<
"\'" <<
endl;
01943 }
01944 }
01945 }
01946
01947
01948
01949
01950
01951
01952
QString whatsThisExtension;
01953
if (!d->extension.isEmpty ())
01954 {
01955
01956 d->autoSelectExtCheckBox->setText (i18n (
"Automatically select filename e&xtension (%1)").arg (d->extension));
01957 whatsThisExtension = i18n (
"the extension <b>%1</b>").arg (d->extension);
01958
01959 d->autoSelectExtCheckBox->setEnabled (
true);
01960 d->autoSelectExtCheckBox->setChecked (d->autoSelectExtChecked);
01961 }
01962
else
01963 {
01964
01965 d->autoSelectExtCheckBox->setText (i18n (
"Automatically select filename e&xtension"));
01966 whatsThisExtension = i18n (
"a suitable extension");
01967
01968 d->autoSelectExtCheckBox->setChecked (
false);
01969 d->autoSelectExtCheckBox->setEnabled (
false);
01970 }
01971
01972
const QString locationLabelText = stripUndisplayable (d->locationLabel->text ());
01973
const QString filterLabelText = stripUndisplayable (d->filterLabel->text ());
01974 QWhatsThis::add (d->autoSelectExtCheckBox,
01975
"<qt>" +
01976 i18n (
01977
"This option enables some convenient features for "
01978
"saving files with extensions:<br>"
01979
"<ol>"
01980
"<li>Any extension specified in the <b>%1</b> text "
01981
"area will be updated if you change the file type "
01982
"to save in.<br>"
01983
"<br></li>"
01984
"<li>If no extension is specified in the <b>%2</b> "
01985
"text area when you click "
01986
"<b>Save</b>, %3 will be added to the end of the "
01987
"filename (if the filename does not already exist). "
01988
"This extension is based on the file type that you "
01989
"have chosen to save in.<br>"
01990
"<br>"
01991
"If you do not want KDE to supply an extension for the "
01992
"filename, you can either turn this option off or you "
01993
"can suppress it by adding a period (.) to the end of "
01994
"the filename (the period will be automatically "
01995
"removed)."
01996
"</li>"
01997
"</ol>"
01998
"If unsure, keep this option enabled as it makes your "
01999
"files more manageable."
02000 )
02001 .arg (locationLabelText)
02002 .arg (locationLabelText)
02003 .arg (whatsThisExtension)
02004 +
"</qt>"
02005 );
02006
02007 d->autoSelectExtCheckBox->show ();
02008
02009
02010
02011 updateLocationEditExtension (lastExtension);
02012 }
02013
02014
else
02015 {
02016 d->autoSelectExtCheckBox->setChecked (
false);
02017 d->autoSelectExtCheckBox->hide ();
02018 }
02019 }
02020
02021
02022
02023
02024
void KFileDialog::updateLocationEditExtension (
const QString &lastExtension)
02025 {
02026
if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02027
return;
02028
02029
QString urlStr = locationEdit->currentText ();
02030
if (urlStr.isEmpty ())
02031
return;
02032
02033
KURL url = getCompleteURL (urlStr);
02034
kdDebug (kfile_area) <<
"updateLocationEditExtension (" << url <<
")" <<
endl;
02035
02036
const int fileNameOffset = urlStr.findRev (
'/') + 1;
02037
QString fileName = urlStr.mid (fileNameOffset);
02038
02039
const int dot = fileName.findRev (
'.');
02040
const int len = fileName.length ();
02041
if (dot > 0 &&
02042
02043 dot != len - 1
02044 )
02045 {
02046
02047
KIO::UDSEntry t;
02048
if (
KIO::NetAccess::stat (url, t, topLevelWidget()))
02049 {
02050
kdDebug (kfile_area) <<
"\tfile exists" <<
endl;
02051
02052
if (isDirectory (t))
02053 {
02054
kdDebug (kfile_area) <<
"\tisDir - won't alter extension" <<
endl;
02055
return;
02056 }
02057
02058
02059 }
02060
02061
02062
02063
02064
02065
02066
02067
if (lastExtension.length () && fileName.endsWith (lastExtension))
02068 fileName.truncate (len - lastExtension.length ());
02069
02070
else
02071 fileName.truncate (dot);
02072
02073
02074 locationEdit->setCurrentText (urlStr.left (fileNameOffset) + fileName + d->extension);
02075 locationEdit->lineEdit()->setEdited (
true);
02076 }
02077 }
02078
02079
02080
void KFileDialog::appendExtension (
KURL &url)
02081 {
02082
if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02083
return;
02084
02085
QString fileName = url.
fileName ();
02086
if (fileName.isEmpty ())
02087
return;
02088
02089
kdDebug (kfile_area) <<
"appendExtension(" << url <<
")" <<
endl;
02090
02091
const int len = fileName.length ();
02092
const int dot = fileName.findRev (
'.');
02093
02094
const bool suppressExtension = (dot == len - 1);
02095
const bool unspecifiedExtension = (dot <= 0);
02096
02097
02098
if (!(suppressExtension || unspecifiedExtension))
02099
return;
02100
02101
02102
KIO::UDSEntry t;
02103
if (
KIO::NetAccess::stat (url, t, topLevelWidget()))
02104 {
02105
kdDebug (kfile_area) <<
"\tfile exists - won't append extension" <<
endl;
02106
return;
02107 }
02108
02109
02110
if (suppressExtension)
02111 {
02112
02113
02114
02115
02116
02117
02118
02119
02120
02121
02122
kdDebug (kfile_area) <<
"\tstrip trailing dot" <<
endl;
02123 url.
setFileName (fileName.left (len - 1));
02124 }
02125
02126
else if (unspecifiedExtension)
02127 {
02128
kdDebug (kfile_area) <<
"\tappending extension \'" << d->extension <<
"\'..." <<
endl;
02129 url.
setFileName (fileName + d->extension);
02130
kdDebug (kfile_area) <<
"\tsaving as \'" << url <<
"\'" <<
endl;
02131 }
02132 }
02133
02134
02135
02136
void KFileDialog::addToRecentDocuments()
02137 {
02138
int m = ops->
mode();
02139
02140
if ( m & KFile::LocalOnly ) {
02141
QStringList files =
selectedFiles();
02142 QStringList::ConstIterator it = files.begin();
02143
for ( ; it != files.end(); ++it )
02144
KRecentDocument::add( *it );
02145 }
02146
02147
else {
02148
KURL::List urls =
selectedURLs();
02149 KURL::List::ConstIterator it = urls.begin();
02150
for ( ; it != urls.end(); ++it ) {
02151
if ( (*it).isValid() )
02152
KRecentDocument::add( *it );
02153 }
02154 }
02155 }
02156
02157 KActionCollection *
KFileDialog::actionCollection()
const
02158
{
02159
return ops->
actionCollection();
02160 }
02161
02162 void KFileDialog::keyPressEvent(
QKeyEvent *e )
02163 {
02164
if ( e->key() == Key_Escape )
02165 {
02166 e->accept();
02167 d->cancelButton->animateClick();
02168 }
02169
else
02170 KDialogBase::keyPressEvent( e );
02171 }
02172
02173 void KFileDialog::toggleSpeedbar(
bool show )
02174 {
02175
if ( show )
02176 {
02177
if ( !d->urlBar )
02178 initSpeedbar();
02179
02180 d->urlBar->show();
02181
02182
02183
KURLBarItem *urlItem = static_cast<KURLBarItem*>( d->urlBar->listBox()->firstItem() );
02184
KURL homeURL;
02185 homeURL.
setPath( QDir::homeDirPath() );
02186
while ( urlItem )
02187 {
02188
if ( homeURL.
equals( urlItem->
url(),
true ) )
02189 {
02190 ops->
actionCollection()->
action(
"home" )->
unplug( toolbar );
02191
break;
02192 }
02193
02194 urlItem = static_cast<KURLBarItem*>( urlItem->next() );
02195 }
02196 }
02197
else
02198 {
02199
if (d->urlBar)
02200 d->urlBar->hide();
02201
02202
if ( !ops->
actionCollection()->
action(
"home" )->
isPlugged( toolbar ) )
02203 ops->
actionCollection()->
action(
"home" )->
plug( toolbar, 3 );
02204 }
02205
02206 static_cast<KToggleAction *>(
actionCollection()->
action(
"toggleSpeedbar"))->setChecked( show );
02207 }
02208
02209 void KFileDialog::toggleBookmarks(
bool show)
02210 {
02211
if (show)
02212 {
02213
if (d->bookmarkHandler)
02214 {
02215
return;
02216 }
02217
02218 d->bookmarkHandler =
new KFileBookmarkHandler(
this );
02219 connect( d->bookmarkHandler, SIGNAL( openURL(
const QString& )),
02220 SLOT( enterURL(
const QString& )));
02221
02222 toolbar->
insertButton(QString::fromLatin1(
"bookmark"),
02223 (
int)HOTLIST_BUTTON,
true,
02224 i18n(
"Bookmarks"), 5);
02225 toolbar->
getButton(HOTLIST_BUTTON)->
setPopup(d->bookmarkHandler->menu(),
02226
true);
02227 QWhatsThis::add(toolbar->
getButton(HOTLIST_BUTTON),
02228 i18n(
"<qt>This button allows you to bookmark specific locations. "
02229
"Click on this button to open the bookmark menu where you may add, "
02230
"edit or select a bookmark.<p>"
02231
"These bookmarks are specific to the file dialog, but otherwise operate "
02232
"like bookmarks elsewhere in KDE.</qt>"));
02233 }
02234
else if (d->bookmarkHandler)
02235 {
02236
delete d->bookmarkHandler;
02237 d->bookmarkHandler = 0;
02238 toolbar->
removeItem(HOTLIST_BUTTON);
02239 }
02240
02241 static_cast<KToggleAction *>(
actionCollection()->
action(
"toggleBookmarks"))->setChecked( show );
02242 }
02243
02244 int KFileDialog::pathComboIndex()
02245 {
02246
return d->m_pathComboIndex;
02247 }
02248
02249
02250
void KFileDialog::initStatic()
02251 {
02252
if ( lastDirectory )
02253
return;
02254
02255 lastDirectory = ldd.setObject(lastDirectory,
new KURL());
02256 }
02257
02258
02259 KURL KFileDialog::getStartURL(
const QString& startDir,
02260
QString& recentDirClass )
02261 {
02262 initStatic();
02263
02264 recentDirClass = QString::null;
02265
KURL ret;
02266
02267
bool useDefaultStartDir = startDir.isEmpty();
02268
if ( !useDefaultStartDir )
02269 {
02270
if (startDir[0] ==
':')
02271 {
02272 recentDirClass = startDir;
02273 ret = KURL::fromPathOrURL( KRecentDirs::dir(recentDirClass) );
02274 }
02275
else
02276 {
02277 ret = KCmdLineArgs::makeURL( QFile::encodeName(startDir) );
02278
02279
if ( !KProtocolInfo::supportsListing( ret ) )
02280 useDefaultStartDir =
true;
02281 }
02282 }
02283
02284
if ( useDefaultStartDir )
02285 {
02286
if (lastDirectory->
isEmpty()) {
02287 lastDirectory->
setPath(KGlobalSettings::documentPath());
02288
KURL home;
02289 home.setPath( QDir::homeDirPath() );
02290
02291
02292
02293
02294
if ( lastDirectory->
path(+1) == home.path(+1) ||
02295 QDir::currentDirPath() != QDir::homeDirPath() ||
02296 !
QDir(lastDirectory->
path(+1)).exists() )
02297 lastDirectory->
setPath(QDir::currentDirPath());
02298 }
02299 ret = *lastDirectory;
02300 }
02301
02302
return ret;
02303 }
02304
02305
void KFileDialog::setStartDir(
const KURL& directory )
02306 {
02307 initStatic();
02308
if ( directory.
isValid() )
02309 *lastDirectory = directory;
02310 }
02311
02312
void KFileDialog::virtual_hook(
int id,
void* data )
02313 {
KDialogBase::virtual_hook(
id, data ); }
02314
02315
02316
#include "kfiledialog.moc"