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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 text = i18n(
"Documents: %1").
arg( docPath.
path( +1 ) );
00854 d->pathCombo->addDefaultURL( docPath,
00855 KMimeType::pixmapForURL( docPath, 0, KIcon::Small ),
00856 text );
00857 }
00858
00859 u.setPath( KGlobalSettings::desktopPath() );
00860 text = i18n(
"Desktop: %1").
arg( u.path( +1 ) );
00861 d->pathCombo->addDefaultURL( u,
00862 KMimeType::pixmapForURL( u, 0, KIcon::Small ),
00863 text );
00864
00865 u.setPath(
"/tmp" );
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 d->bookmarkHandler =
new KFileBookmarkHandler(
this );
00917 toolbar->
insertButton(QString::fromLatin1(
"bookmark"),
00918 (
int)HOTLIST_BUTTON,
true,
00919 i18n(
"Bookmarks"));
00920 toolbar->
getButton(HOTLIST_BUTTON)->
setPopup( d->bookmarkHandler->menu(),
00921
true);
00922 QWhatsThis::add(toolbar->
getButton(HOTLIST_BUTTON),
00923 i18n(
"<qt>This button allows you to bookmark specific locations. "
00924
"Click on this button to open the bookmark menu where you may add, "
00925
"edit or select a bookmark.<p>"
00926
"These bookmarks are specific to the file dialog, but otherwise operate "
00927
"like bookmarks elsewhere in KDE.</qt>"));
00928 connect( d->bookmarkHandler, SIGNAL( openURL(
const QString& )),
00929 SLOT( enterURL(
const QString& )));
00930
00931
KToggleAction *showSidebarAction =
00932
new KToggleAction(i18n(
"Show Quick Access Navigation Panel"), Key_F9, coll,
"toggleSpeedbar");
00933 connect( showSidebarAction, SIGNAL( toggled(
bool ) ),
00934 SLOT(
toggleSpeedbar(
bool )) );
00935
00936
KActionMenu *menu =
new KActionMenu( i18n(
"Configure"),
"configure",
this,
"extra menu" );
00937 menu->
setWhatsThis(i18n(
"<qt>This is the configuration menu for the file dialog. "
00938
"Various options can be accessed from this menu including: <ul>"
00939
"<li>how files are sorted in the list</li>"
00940
"<li>types of view, including icon and list</li>"
00941
"<li>showing of hidden files</li>"
00942
"<li>the Quick Access navigation panel</li>"
00943
"<li>file previews</li>"
00944
"<li>separating folders from files</li></ul></qt>"));
00945 menu->
insert( coll->
action(
"sorting menu" ));
00946 menu->
insert( coll->
action(
"separator" ));
00947 coll->
action(
"short view" )->
setShortcut(Key_F6);
00948 menu->
insert( coll->
action(
"short view" ));
00949 coll->
action(
"detailed view" )->
setShortcut(Key_F7);
00950 menu->
insert( coll->
action(
"detailed view" ));
00951 menu->
insert( coll->
action(
"separator" ));
00952 coll->
action(
"show hidden" )->
setShortcut(Key_F8);
00953 menu->
insert( coll->
action(
"show hidden" ));
00954 menu->
insert( showSidebarAction );
00955 coll->
action(
"preview" )->
setShortcut(Key_F11);
00956 menu->
insert( coll->
action(
"preview" ));
00957 coll->
action(
"separate dirs" )->
setShortcut(Key_F12);
00958 menu->
insert( coll->
action(
"separate dirs" ));
00959
00960 menu->
setDelayed(
false );
00961 connect( menu->
popupMenu(), SIGNAL( aboutToShow() ),
00962 ops, SLOT( updateSelectionDependentActions() ));
00963 menu->
plug( toolbar );
00964
00965
00966 KToolBarSeparator* spacerWidget =
new KToolBarSeparator(Horizontal,
false ,
00967 toolbar);
00968 d->m_pathComboIndex = toolbar->
insertWidget(-1, -1, spacerWidget);
00969 toolbar->
insertWidget(PATH_COMBO, 0, d->pathCombo);
00970
00971
00972 toolbar->
setItemAutoSized (PATH_COMBO);
00973 toolbar->
setIconText(KToolBar::IconOnly);
00974 toolbar->
setBarPos(KToolBar::Top);
00975 toolbar->setMovingEnabled(
false);
00976 toolbar->adjustSize();
00977
00978
KURLCompletion *pathCompletionObj =
new KURLCompletion( KURLCompletion::DirCompletion );
00979 d->pathCombo->setCompletionObject( pathCompletionObj );
00980 d->pathCombo->setAutoDeleteCompletionObject(
true );
00981
00982 connect( d->pathCombo, SIGNAL( urlActivated(
const KURL& )),
00983
this, SLOT( enterURL(
const KURL& ) ));
00984 connect( d->pathCombo, SIGNAL( returnPressed(
const QString& )),
00985
this, SLOT( enterURL(
const QString& ) ));
00986
00987
QString whatsThisText;
00988
00989
00990 d->locationLabel =
new QLabel(i18n(
"&Location:"), d->mainWidget);
00991 locationEdit =
new KURLComboBox(KURLComboBox::Files,
true,
00992 d->mainWidget,
"LocationEdit");
00993 connect( locationEdit, SIGNAL( textChanged(
const QString& ) ),
00994 SLOT( slotLocationChanged(
const QString& )) );
00995
00996 updateLocationWhatsThis ();
00997 d->locationLabel->setBuddy(locationEdit);
00998
00999 locationEdit->setFocus();
01000 KURLCompletion *fileCompletionObj =
new KURLCompletion( KURLCompletion::FileCompletion );
01001
QString dir = d->url.url(+1);
01002 pathCompletionObj->
setDir( dir );
01003 fileCompletionObj->
setDir( dir );
01004 locationEdit->
setCompletionObject( fileCompletionObj );
01005 locationEdit->
setAutoDeleteCompletionObject(
true );
01006 connect( fileCompletionObj, SIGNAL( match(
const QString& ) ),
01007 SLOT( fileCompletion(
const QString& )) );
01008
01009 connect( locationEdit, SIGNAL( returnPressed() ),
01010
this, SLOT(
slotOk()));
01011 connect(locationEdit, SIGNAL( activated(
const QString& )),
01012
this, SLOT( locationActivated(
const QString& ) ));
01013
01014
01015 whatsThisText = i18n(
"<qt>This is the filter to apply to the file list. "
01016
"File names that do not match the filter will not be shown.<p>"
01017
"You may select from one of the preset filters in the "
01018
"drop down menu, or you may enter a custom filter "
01019
"directly into the text area.<p>"
01020
"Wildcards such as * and ? are allowed.</qt>");
01021 d->filterLabel =
new QLabel(i18n(
"&Filter:"), d->mainWidget);
01022 QWhatsThis::add(d->filterLabel, whatsThisText);
01023 filterWidget =
new KFileFilterCombo(d->mainWidget,
01024
"KFileDialog::filterwidget");
01025 QWhatsThis::add(filterWidget, whatsThisText);
01026
setFilter(filter);
01027 d->filterLabel->setBuddy(filterWidget);
01028 connect(filterWidget, SIGNAL(
filterChanged()), SLOT(slotFilterChanged()));
01029
01030
01031
01032 d->autoSelectExtCheckBox =
new QCheckBox (d->mainWidget);
01033 connect(d->autoSelectExtCheckBox, SIGNAL(clicked()), SLOT(slotAutoSelectExtClicked()));
01034
01035
initGUI();
01036
01037
readRecentFiles( config );
01038
01039
adjustSize();
01040
01041 ops->
setViewConfig( config, ConfigGroup );
01042
readConfig( config, ConfigGroup );
01043
setSelection(d->selection);
01044 }
01045
01046
void KFileDialog::initSpeedbar()
01047 {
01048 d->urlBar =
new KFileSpeedBar( d->mainWidget,
"url bar" );
01049 connect( d->urlBar, SIGNAL( activated(
const KURL& )),
01050 SLOT( enterURL(
const KURL& )) );
01051
01052
01053
01054
01055
01056 d->urlBar->setCurrentItem( d->url );
01057
01058 d->urlBarLayout->insertWidget( 0, d->urlBar );
01059 }
01060
01061 void KFileDialog::initGUI()
01062 {
01063
delete d->boxLayout;
01064
01065 d->boxLayout =
new QVBoxLayout( d->mainWidget, 0, KDialog::spacingHint());
01066 d->boxLayout->addWidget(toolbar, AlignTop);
01067
01068 d->urlBarLayout =
new QHBoxLayout( d->boxLayout );
01069
QVBoxLayout *vbox =
new QVBoxLayout( d->urlBarLayout );
01070
01071 vbox->addWidget(ops, 4);
01072 vbox->addSpacing(3);
01073
01074
QGridLayout* lafBox=
new QGridLayout(2, 3, KDialog::spacingHint());
01075
01076 lafBox->
addWidget(d->locationLabel, 0, 0, AlignVCenter);
01077 lafBox->
addWidget(locationEdit, 0, 1, AlignVCenter);
01078 lafBox->
addWidget(d->okButton, 0, 2, AlignVCenter);
01079
01080 lafBox->
addWidget(d->filterLabel, 1, 0, AlignVCenter);
01081 lafBox->
addWidget(filterWidget, 1, 1, AlignVCenter);
01082 lafBox->
addWidget(d->cancelButton, 1, 2, AlignVCenter);
01083
01084 lafBox->
setColStretch(1, 4);
01085
01086 vbox->addLayout(lafBox, 0);
01087 vbox->addSpacing(3);
01088
01089
01090 vbox->addWidget (d->autoSelectExtCheckBox);
01091 vbox->addSpacing (3);
01092
01093 setTabOrder(ops, d->autoSelectExtCheckBox);
01094 setTabOrder (d->autoSelectExtCheckBox, locationEdit);
01095 setTabOrder(locationEdit, filterWidget);
01096 setTabOrder(filterWidget, d->okButton);
01097 setTabOrder(d->okButton, d->cancelButton);
01098 setTabOrder(d->cancelButton, d->pathCombo);
01099 setTabOrder(d->pathCombo, ops);
01100
01101
01102
if ( d->customWidget != 0 )
01103 {
01104
01105
01106
01107 d->customWidget->reparent( d->mainWidget,
QPoint() );
01108
01109 vbox->addWidget( d->customWidget );
01110 vbox->addSpacing(3);
01111
01112
01113
01114
01115
01116
01117 setTabOrder(d->cancelButton, d->customWidget);
01118 setTabOrder(d->customWidget, d->pathCombo);
01119 }
01120
else
01121 {
01122 setTabOrder(d->cancelButton, d->pathCombo);
01123 }
01124
01125 setTabOrder(d->pathCombo, ops);
01126 }
01127
01128
void KFileDialog::slotFilterChanged()
01129 {
01130
QString filter = filterWidget->currentFilter();
01131 ops->
clearFilter();
01132
01133
if ( filter.
find(
'/' ) > -1 ) {
01134
QStringList types = QStringList::split(
" ", filter );
01135 types.prepend(
"inode/directory" );
01136 ops->
setMimeFilter( types );
01137 }
01138
else
01139 ops->
setNameFilter( filter );
01140
01141 ops->
updateDir();
01142
01143
updateAutoSelectExtension ();
01144
01145 emit
filterChanged( filter );
01146 }
01147
01148
01149 void KFileDialog::setURL(
const KURL& url,
bool clearforward)
01150 {
01151 d->selection = QString::null;
01152 ops->
setURL( url, clearforward);
01153 }
01154
01155
01156
void KFileDialog::urlEntered(
const KURL& url)
01157 {
01158
QString filename = locationEdit->
currentText();
01159 d->selection = QString::null;
01160
01161
if ( d->pathCombo->count() != 0 ) {
01162 d->pathCombo->setURL( url );
01163 }
01164
01165 locationEdit->blockSignals(
true );
01166 locationEdit->
setCurrentItem( 0 );
01167
if ( d->keepLocation )
01168 locationEdit->
setEditText( filename );
01169
01170 locationEdit->blockSignals(
false );
01171
01172
QString dir = url.
url(+1);
01173 static_cast<KURLCompletion*>( d->pathCombo->completionObject() )->setDir( dir );
01174 static_cast<KURLCompletion*>( locationEdit->
completionObject() )->setDir( dir );
01175
01176
if ( d->urlBar )
01177 d->urlBar->setCurrentItem( url );
01178 }
01179
01180
void KFileDialog::locationActivated(
const QString& url )
01181 {
01182
01183
01184
01185
01186
01187
if (!locationEdit->
lineEdit()->edited())
01188
setSelection( url );
01189 }
01190
01191
void KFileDialog::enterURL(
const KURL& url)
01192 {
01193
setURL( url );
01194 }
01195
01196
void KFileDialog::enterURL(
const QString& url )
01197 {
01198
setURL( KURL::fromPathOrURL( KURLCompletion::replacedPath( url,
true,
true )) );
01199 }
01200
01201 void KFileDialog::toolbarCallback(
int)
01202 {
01203
01204
01205
01206
01207 }
01208
01209
01210 void KFileDialog::setSelection(
const QString& url)
01211 {
01212
kdDebug(kfile_area) <<
"setSelection " << url <<
endl;
01213
01214
if (url.
isEmpty()) {
01215 d->selection = QString::null;
01216
return;
01217 }
01218
01219
KURL u =
getCompleteURL(url);
01220
if (!u.
isValid()) {
01221
kdWarning() << url <<
" is not a correct argument for setSelection!" <<
endl;
01222
return;
01223 }
01224
01225
01226
01227
01228
01229
01230
KFileItem i(KFileItem::Unknown, KFileItem::Unknown, u,
true );
01231
01232
if ( i.
isDir() && u.
isLocalFile() &&
QFile::exists( u.
path() ) ) {
01233
01234
01235
01236
01237
setURL(u,
true);
01238 }
01239
else {
01240
QString filename = u.
url();
01241
int sep = filename.
findRev(
'/');
01242
if (sep >= 0) {
01243
if ( KProtocolInfo::supportsListing( u ))
01244
setURL(filename.
left(sep),
true);
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 QStringList KFileDialog::getOpenFileNames(
const QString& startDir,
01317
const QString& filter,
01318
QWidget *parent,
01319
const QString& caption)
01320 {
01321
KFileDialog dlg(startDir, filter, parent,
"filedialog",
true);
01322 dlg.
setOperationMode( Opening );
01323
01324 dlg.
setCaption(caption.
isNull() ? i18n(
"Open") : caption);
01325 dlg.
setMode(KFile::Files | KFile::LocalOnly);
01326 dlg.
ops->
clearHistory();
01327 dlg.
exec();
01328
01329
return dlg.
selectedFiles();
01330 }
01331
01332 KURL KFileDialog::getOpenURL(
const QString& startDir,
const QString& filter,
01333
QWidget *parent,
const QString& caption)
01334 {
01335
KFileDialog dlg(startDir, filter, parent,
"filedialog",
true);
01336 dlg.
setOperationMode( Opening );
01337
01338 dlg.
setCaption(caption.
isNull() ? i18n(
"Open") : caption);
01339 dlg.
setMode( KFile::File );
01340 dlg.
ops->
clearHistory();
01341 dlg.
exec();
01342
01343
return dlg.
selectedURL();
01344 }
01345
01346 KURL::List KFileDialog::getOpenURLs(
const QString& startDir,
01347
const QString& filter,
01348
QWidget *parent,
01349
const QString& caption)
01350 {
01351
KFileDialog dlg(startDir, filter, parent,
"filedialog",
true);
01352 dlg.
setOperationMode( Opening );
01353
01354 dlg.
setCaption(caption.
isNull() ? i18n(
"Open") : caption);
01355 dlg.
setMode(KFile::Files);
01356 dlg.
ops->
clearHistory();
01357 dlg.
exec();
01358
01359
return dlg.
selectedURLs();
01360 }
01361
01362 KURL KFileDialog::getExistingURL(
const QString& startDir,
01363
QWidget *parent,
01364
const QString& caption)
01365 {
01366
return KDirSelectDialog::selectDirectory(startDir,
false, parent, caption);
01367 }
01368
01369 QString KFileDialog::getExistingDirectory(
const QString& startDir,
01370
QWidget *parent,
01371
const QString& caption)
01372 {
01373
KURL url = KDirSelectDialog::selectDirectory(startDir,
true, parent,
01374 caption);
01375
if ( url.
isValid() )
01376
return url.
path();
01377
01378
return QString::null;
01379 }
01380
01381 KURL KFileDialog::getImageOpenURL(
const QString& startDir,
QWidget *parent,
01382
const QString& caption)
01383 {
01384
QStringList mimetypes = KImageIO::mimeTypes( KImageIO::Reading );
01385
KFileDialog dlg(startDir,
01386 mimetypes.
join(
" "),
01387 parent,
"filedialog",
true);
01388 dlg.
setOperationMode( Opening );
01389 dlg.
setCaption( caption.
isNull() ? i18n(
"Open") : caption );
01390 dlg.
setMode( KFile::File );
01391
01392
KImageFilePreview *ip =
new KImageFilePreview( &dlg );
01393 dlg.
setPreviewWidget( ip );
01394 dlg.
exec();
01395
01396
return dlg.
selectedURL();
01397 }
01398
01399 KURL KFileDialog::selectedURL()
const
01400
{
01401
if (
result() == QDialog::Accepted )
01402
return d->url;
01403
else
01404
return KURL();
01405 }
01406
01407 KURL::List KFileDialog::selectedURLs()
const
01408
{
01409
KURL::List list;
01410
if (
result() == QDialog::Accepted ) {
01411
if ( (ops->
mode() & KFile::Files) == KFile::Files )
01412 list = parseSelectedURLs();
01413
else
01414 list.
append( d->url );
01415 }
01416
return list;
01417 }
01418
01419
01420
KURL::List& KFileDialog::parseSelectedURLs()
const
01421
{
01422
if ( d->filenames.isEmpty() ) {
01423
return d->urlList;
01424 }
01425
01426 d->urlList.clear();
01427
if ( d->filenames.contains(
'/' )) {
01428
static const QString &prot =
KGlobal::staticQString(
":/");
01429
KURL u;
01430
if ( d->filenames.find( prot ) != -1 )
01431 u = d->filenames;
01432
else
01433 u.
setPath( d->filenames );
01434
01435
if ( u.
isValid() )
01436 d->urlList.append( u );
01437
else
01438
KMessageBox::error( d->mainWidget,
01439 i18n(
"The chosen filenames don't\n"
01440
"appear to be valid."),
01441 i18n(
"Invalid Filenames") );
01442 }
01443
01444
else
01445 d->urlList =
tokenize( d->filenames );
01446
01447 d->filenames = QString::null;
01448
01449
return d->urlList;
01450 }
01451
01452
01453
01454 KURL::List KFileDialog::tokenize(
const QString& line )
const
01455
{
01456
KURL::List urls;
01457
KURL u( ops->
url() );
01458
QString name;
01459
01460
int count = line.
contains(
'"' );
01461
if ( count == 0 ) {
01462 u.
setFileName( line );
01463
if ( u.
isValid() )
01464 urls.
append( u );
01465
01466
return urls;
01467 }
01468
01469
if ( (count % 2) == 1 ) {
01470
QWidget *that = const_cast<KFileDialog *>(
this);
01471 KMessageBox::sorry(that, i18n(
"The requested filenames\n"
01472
"%1\n"
01473
"don't look valid to me.\n"
01474
"Make sure every filename is enclosed in double quotes.").arg(line),
01475 i18n(
"Filename Error"));
01476
return urls;
01477 }
01478
01479
int start = 0;
01480
int index1 = -1, index2 = -1;
01481
while (
true ) {
01482 index1 = line.
find(
'"', start );
01483 index2 = line.
find(
'"', index1 + 1 );
01484
01485
if ( index1 < 0 )
01486
break;
01487
01488
01489 name = line.
mid( index1 + 1, index2 - index1 - 1 );
01490 u.
setFileName( name );
01491
if ( u.
isValid() )
01492 urls.
append( u );
01493
01494 start = index2 + 1;
01495 }
01496
return urls;
01497 }
01498
01499
01500 QString KFileDialog::selectedFile()
const
01501
{
01502
if (
result() == QDialog::Accepted )
01503 {
01504
if (d->url.isLocalFile())
01505
return d->url.path();
01506 }
01507
return QString::null;
01508 }
01509
01510 QStringList KFileDialog::selectedFiles()
const
01511
{
01512
QStringList list;
01513
01514
if (
result() == QDialog::Accepted ) {
01515
if ( (ops->
mode() & KFile::Files) == KFile::Files ) {
01516
KURL::List urls = parseSelectedURLs();
01517
QValueListConstIterator<KURL> it = urls.
begin();
01518
while ( it != urls.
end() ) {
01519
if ( (*it).isLocalFile() )
01520 list.append( (*it).path() );
01521 ++it;
01522 }
01523 }
01524
01525
else {
01526
if ( d->url.isLocalFile() )
01527 list.append( d->url.path() );
01528 }
01529 }
01530
01531
return list;
01532 }
01533
01534 KURL KFileDialog::baseURL()
const
01535
{
01536
return ops->
url();
01537 }
01538
01539 QString KFileDialog::getSaveFileName(
const QString& dir,
const QString& filter,
01540
QWidget *parent,
01541
const QString& caption)
01542 {
01543
bool specialDir = dir.
at(0) ==
':';
01544
KFileDialog dlg( specialDir ? dir : QString::null, filter, parent,
"filedialog",
true);
01545
if ( !specialDir )
01546 dlg.
setSelection( dir );
01547
01548 dlg.
setOperationMode( Saving );
01549 dlg.
setCaption(caption.
isNull() ? i18n(
"Save As") : caption);
01550
01551 dlg.
exec();
01552
01553
QString filename = dlg.
selectedFile();
01554
if (!filename.
isEmpty())
01555 KRecentDocument::add(filename);
01556
01557
return filename;
01558 }
01559
01560 KURL KFileDialog::getSaveURL(
const QString& dir,
const QString& filter,
01561
QWidget *parent,
const QString& caption)
01562 {
01563
bool specialDir = dir.
at(0) ==
':';
01564
KFileDialog dlg(specialDir ? dir : QString::null, filter, parent,
"filedialog",
true);
01565
if ( !specialDir )
01566 dlg.
setSelection( dir );
01567
01568 dlg.
setCaption(caption.
isNull() ? i18n(
"Save As") : caption);
01569 dlg.
setOperationMode( Saving );
01570
01571 dlg.
exec();
01572
01573
KURL url = dlg.
selectedURL();
01574
if (url.
isValid())
01575 KRecentDocument::add( url );
01576
01577
return url;
01578 }
01579
01580
void KFileDialog::show()
01581 {
01582
if ( !d->hasView ) {
01583 ops->
setView(KFile::Default);
01584 ops->
clearHistory();
01585 d->hasView =
true;
01586 }
01587
01588
KDialogBase::show();
01589 }
01590
01591 void KFileDialog::setMode( KFile::Mode m )
01592 {
01593 ops->
setMode(m);
01594
if ( ops->
dirOnlyMode() ) {
01595 filterWidget->setDefaultFilter( i18n(
"*|All Folders") );
01596 }
01597
else {
01598 filterWidget->setDefaultFilter( i18n(
"*|All Files") );
01599 }
01600
01601
updateAutoSelectExtension ();
01602 }
01603
01604 void KFileDialog::setMode(
unsigned int m )
01605 {
01606
setMode(static_cast<KFile::Mode>( m ));
01607 }
01608
01609 KFile::Mode
KFileDialog::mode()
const
01610
{
01611
return ops->
mode();
01612 }
01613
01614
01615 void KFileDialog::readConfig(
KConfig *kc,
const QString& group )
01616 {
01617
if ( !kc )
01618
return;
01619
01620
QString oldGroup = kc->
group();
01621
if ( !group.
isEmpty() )
01622 kc->
setGroup( group );
01623
01624 ops->
readConfig( kc, group );
01625
01626
KURLComboBox *combo = d->pathCombo;
01627 combo->
setURLs( kc->
readPathListEntry( RecentURLs ), KURLComboBox::RemoveTop );
01628 combo->
setMaxItems( kc->
readNumEntry( RecentURLsNumber,
01629 DefaultRecentURLsNumber ) );
01630 combo->
setURL( ops->
url() );
01631 autoDirectoryFollowing = kc->
readBoolEntry( AutoDirectoryFollowing,
01632 DefaultDirectoryFollowing );
01633
01634 KGlobalSettings::Completion cm = (KGlobalSettings::Completion)
01635 kc->
readNumEntry( PathComboCompletionMode,
01636 KGlobalSettings::completionMode() );
01637
if ( cm !=
KGlobalSettings::completionMode() )
01638 combo->
setCompletionMode( cm );
01639
01640 cm = (KGlobalSettings::Completion)
01641 kc->
readNumEntry( LocationComboCompletionMode,
01642 KGlobalSettings::completionMode() );
01643
if ( cm !=
KGlobalSettings::completionMode() )
01644 locationEdit->
setCompletionMode( cm );
01645
01646
01647
toggleSpeedbar( kc->
readBoolEntry(ShowSpeedbar,
true) );
01648
01649
01650 d->autoSelectExtChecked = kc->
readBoolEntry (AutoSelectExtChecked, DefaultAutoSelectExtChecked);
01651
updateAutoSelectExtension ();
01652
01653
int w1 = minimumSize().width();
01654
int w2 = toolbar->
sizeHint().
width() + 10;
01655
if (w1 < w2)
01656 setMinimumWidth(w2);
01657
01658
QSize size = configDialogSize( group );
01659 resize( size );
01660 kc->
setGroup( oldGroup );
01661 }
01662
01663 void KFileDialog::writeConfig(
KConfig *kc,
const QString& group )
01664 {
01665
if ( !kc )
01666
return;
01667
01668
QString oldGroup = kc->
group();
01669
if ( !group.
isEmpty() )
01670 kc->
setGroup( group );
01671
01672 kc->
writePathEntry( RecentURLs, d->pathCombo->urls() );
01673 saveDialogSize( group,
true );
01674 kc->
writeEntry( PathComboCompletionMode, static_cast<int>(d->pathCombo->completionMode()) );
01675 kc->
writeEntry( LocationComboCompletionMode, static_cast<int>(locationEdit->
completionMode()) );
01676 kc->
writeEntry( ShowSpeedbar, d->urlBar && !d->urlBar->isHidden() );
01677 kc->
writeEntry( AutoSelectExtChecked, d->autoSelectExtChecked );
01678
01679 ops->
writeConfig( kc, group );
01680 kc->
setGroup( oldGroup );
01681 }
01682
01683
01684 void KFileDialog::readRecentFiles(
KConfig *kc )
01685 {
01686
QString oldGroup = kc->
group();
01687 kc->
setGroup( ConfigGroup );
01688
01689 locationEdit->
setMaxItems( kc->
readNumEntry( RecentFilesNumber,
01690 DefaultRecentURLsNumber ) );
01691 locationEdit->
setURLs( kc->
readPathListEntry( RecentFiles ),
01692 KURLComboBox::RemoveBottom );
01693 locationEdit->
insertItem( QString::null, 0 );
01694 locationEdit->
setCurrentItem( 0 );
01695
01696 kc->
setGroup( oldGroup );
01697 }
01698
01699 void KFileDialog::saveRecentFiles(
KConfig *kc )
01700 {
01701
QString oldGroup = kc->
group();
01702 kc->
setGroup( ConfigGroup );
01703
01704 kc->
writePathEntry( RecentFiles, locationEdit->
urls() );
01705
01706 kc->
setGroup( oldGroup );
01707 }
01708
01709 KPushButton *
KFileDialog::okButton()
const
01710
{
01711
return d->okButton;
01712 }
01713
01714 KPushButton *
KFileDialog::cancelButton()
const
01715
{
01716
return d->cancelButton;
01717 }
01718
01719 KURLBar *
KFileDialog::speedBar()
01720 {
01721
return d->urlBar;
01722 }
01723
01724
void KFileDialog::slotCancel()
01725 {
01726 ops->
close();
01727
KDialogBase::slotCancel();
01728 }
01729
01730 void KFileDialog::setKeepLocation(
bool keep )
01731 {
01732 d->keepLocation = keep;
01733 }
01734
01735 bool KFileDialog::keepsLocation()
const
01736
{
01737
return d->keepLocation;
01738 }
01739
01740 void KFileDialog::setOperationMode( OperationMode mode )
01741 {
01742 d->operationMode = mode;
01743 d->keepLocation = (mode == Saving);
01744 filterWidget->setEditable( !d->hasDefaultFilter || mode != Saving );
01745 d->okButton->setGuiItem( (mode == Saving) ? KStdGuiItem::save() : KStdGuiItem::ok() );
01746 updateLocationWhatsThis ();
01747
updateAutoSelectExtension ();
01748 }
01749
01750 KFileDialog::OperationMode KFileDialog::operationMode()
const
01751
{
01752
return d->operationMode;
01753 }
01754
01755
void KFileDialog::slotAutoSelectExtClicked()
01756 {
01757
kdDebug (kfile_area) <<
"slotAutoSelectExtClicked(): "
01758 << d->autoSelectExtCheckBox->isChecked () <<
endl;
01759
01760
01761 d->autoSelectExtChecked = d->autoSelectExtCheckBox->isChecked ();
01762
01763
01764 updateLocationEditExtension (d->extension );
01765 }
01766
01767
static QString getExtensionFromPatternList (
const QStringList &patternList)
01768 {
01769
QString ret;
01770
kdDebug (kfile_area) <<
"\tgetExtension " << patternList <<
endl;
01771
01772 QStringList::ConstIterator patternListEnd = patternList.end ();
01773
for (QStringList::ConstIterator it = patternList.begin ();
01774 it != patternListEnd;
01775 it++)
01776 {
01777
kdDebug (kfile_area) <<
"\t\ttry: \'" << (*it) <<
"\'" <<
endl;
01778
01779
01780
01781
01782
01783
01784
01785
01786
if ((*it).startsWith (
"*.") &&
01787 (*it).length () > 2 &&
01788 (*it).find (
'*', 2) < 0 && (*it).find (
'?', 2) < 0)
01789 {
01790 ret = (*it).
mid (1);
01791
break;
01792 }
01793 }
01794
01795
return ret;
01796 }
01797
01798
static QString stripUndisplayable (
const QString &string)
01799 {
01800
QString ret = string;
01801
01802 ret.
remove (
':');
01803 ret.
remove (
'&');
01804
01805
return ret;
01806 }
01807
01808
01809 QString KFileDialog::currentFilterExtension (
void)
01810 {
01811
return d->extension;
01812 }
01813
01814 void KFileDialog::updateAutoSelectExtension (
void)
01815 {
01816
if (!d->autoSelectExtCheckBox)
return;
01817
01818
01819
01820
01821
01822
01823
01824
01825
kdDebug (kfile_area) <<
"Figure out an extension: " <<
endl;
01826
QString lastExtension = d->extension;
01827 d->extension = QString::null;
01828
01829
01830
if ((
operationMode () == Saving) && (
mode () & KFile::File))
01831 {
01832
01833
01834
01835
01836
QString filter =
currentFilter ();
01837
if (!filter.
isEmpty ())
01838 {
01839
01840
if (filter.
find (
'/') < 0)
01841 {
01842 d->extension = getExtensionFromPatternList (QStringList::split (
" ", filter)).
lower ();
01843
kdDebug (kfile_area) <<
"\tsetFilter-style: pattern ext=\'"
01844 << d->extension <<
"\'" <<
endl;
01845 }
01846
01847
else
01848 {
01849
KMimeType::Ptr mime = KMimeType::mimeType (filter);
01850
01851
01852
QString nativeExtension = mime->property (
"X-KDE-NativeExtension").toString ();
01853
if (nativeExtension.
at (0) ==
'.')
01854 {
01855 d->extension = nativeExtension.
lower ();
01856
kdDebug (kfile_area) <<
"\tsetMimeFilter-style: native ext=\'"
01857 << d->extension <<
"\'" <<
endl;
01858 }
01859
01860
01861
if (d->extension.isEmpty ())
01862 {
01863 d->extension = getExtensionFromPatternList (mime->patterns ()).
lower ();
01864
kdDebug (kfile_area) <<
"\tsetMimeFilter-style: pattern ext=\'"
01865 << d->extension <<
"\'" <<
endl;
01866 }
01867 }
01868 }
01869
01870
01871
01872
01873
01874
01875
QString whatsThisExtension;
01876
if (!d->extension.isEmpty ())
01877 {
01878
01879 d->autoSelectExtCheckBox->setText (i18n (
"Automatically select filename e&xtension (%1)").arg (d->extension));
01880 whatsThisExtension = i18n (
"the extension <b>%1</b>").
arg (d->extension);
01881
01882 d->autoSelectExtCheckBox->setEnabled (
true);
01883 d->autoSelectExtCheckBox->setChecked (d->autoSelectExtChecked);
01884 }
01885
else
01886 {
01887
01888 d->autoSelectExtCheckBox->setText (i18n (
"Automatically select filename e&xtension"));
01889 whatsThisExtension = i18n (
"a suitable extension");
01890
01891 d->autoSelectExtCheckBox->setChecked (
false);
01892 d->autoSelectExtCheckBox->setEnabled (
false);
01893 }
01894
01895
const QString locationLabelText = stripUndisplayable (d->locationLabel->text ());
01896
const QString filterLabelText = stripUndisplayable (d->filterLabel->text ());
01897 QWhatsThis::add (d->autoSelectExtCheckBox,
01898
"<qt>" +
01899 i18n (
01900
"This option enables some convenient features for "
01901
"saving files with extensions:<br>"
01902
"<ol>"
01903
"<li>Any extension specified in the <b>%1</b> text "
01904
"area will be updated if you change the file type "
01905
"to save in.<br>"
01906
"<br></li>"
01907
"<li>If no extension is specified in the <b>%2</b> "
01908
"text area when you click "
01909
"<b>Save</b>, %3 will be added to the end of the "
01910
"filename (if the filename does not already exist). "
01911
"This extension is based on the file type that you "
01912
"have chosen to save in.<br>"
01913
"<br>"
01914
"If you don't want KDE to supply an extension for the "
01915
"filename, you can either turn this option off or you "
01916
"can suppress it by adding a period (.) to the end of "
01917
"the filename (the period will be automatically "
01918
"removed)."
01919
"</li>"
01920
"</ol>"
01921
"If unsure, keep this option enabled as it makes your "
01922
"files more manageable."
01923 )
01924 .arg (locationLabelText)
01925 .arg (locationLabelText)
01926 .arg (whatsThisExtension)
01927 +
"</qt>"
01928 );
01929
01930 d->autoSelectExtCheckBox->show ();
01931
01932
01933
01934 updateLocationEditExtension (lastExtension);
01935 }
01936
01937
else
01938 {
01939 d->autoSelectExtCheckBox->setChecked (
false);
01940 d->autoSelectExtCheckBox->hide ();
01941 }
01942 }
01943
01944
01945
01946
01947
void KFileDialog::updateLocationEditExtension (
const QString &lastExtension)
01948 {
01949
if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
01950
return;
01951
01952
QString urlStr = locationEdit->
currentText ();
01953
if (urlStr.
isEmpty ())
01954
return;
01955
01956
KURL url = getCompleteURL (urlStr);
01957
kdDebug (kfile_area) <<
"updateLocationEditExtension (" << url <<
")" <<
endl;
01958
01959
const int fileNameOffset = urlStr.
findRev (
'/') + 1;
01960
QString fileName = urlStr.
mid (fileNameOffset);
01961
01962
const int dot = fileName.
findRev (
'.');
01963
const int len = fileName.
length ();
01964
if (dot > 0 &&
01965
01966 dot != len - 1
01967 )
01968 {
01969
01970
KIO::UDSEntry t;
01971
if (
KIO::NetAccess::stat (url, t, topLevelWidget()))
01972 {
01973
kdDebug (kfile_area) <<
"\tfile exists" <<
endl;
01974
01975
if (isDirectory (t))
01976 {
01977
kdDebug (kfile_area) <<
"\tisDir - won't alter extension" <<
endl;
01978
return;
01979 }
01980
01981
01982 }
01983
01984
01985
01986
01987
01988
01989
01990
if (lastExtension.
length () && fileName.
endsWith (lastExtension))
01991 fileName.
truncate (len - lastExtension.
length ());
01992
01993
else
01994 fileName.
truncate (dot);
01995
01996
01997 locationEdit->
setCurrentText (urlStr.
left (fileNameOffset) + fileName + d->extension);
01998 locationEdit->
lineEdit()->setEdited (
true);
01999 }
02000 }
02001
02002
02003
void KFileDialog::appendExtension (
KURL &url)
02004 {
02005
if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
02006
return;
02007
02008
QString fileName = url.
fileName ();
02009
if (fileName.
isEmpty ())
02010
return;
02011
02012
kdDebug (kfile_area) <<
"appendExtension(" << url <<
")" <<
endl;
02013
02014
const int len = fileName.
length ();
02015
const int dot = fileName.
findRev (
'.');
02016
02017
const bool suppressExtension = (dot == len - 1);
02018
const bool unspecifiedExtension = (dot <= 0);
02019
02020
02021
if (!(suppressExtension || unspecifiedExtension))
02022
return;
02023
02024
02025
KIO::UDSEntry t;
02026
if (
KIO::NetAccess::stat (url, t, topLevelWidget()))
02027 {
02028
kdDebug (kfile_area) <<
"\tfile exists - won't append extension" <<
endl;
02029
return;
02030 }
02031
02032
02033
if (suppressExtension)
02034 {
02035
02036
02037
02038
02039
02040
02041
02042
02043
02044
02045
kdDebug (kfile_area) <<
"\tstrip trailing dot" <<
endl;
02046 url.
setFileName (fileName.
left (len - 1));
02047 }
02048
02049
else if (unspecifiedExtension)
02050 {
02051
kdDebug (kfile_area) <<
"\tappending extension \'" << d->extension <<
"\'..." <<
endl;
02052 url.
setFileName (fileName + d->extension);
02053
kdDebug (kfile_area) <<
"\tsaving as \'" << url <<
"\'" <<
endl;
02054 }
02055 }
02056
02057
02058
02059
void KFileDialog::addToRecentDocuments()
02060 {
02061
int m = ops->
mode();
02062
02063
if ( m & KFile::LocalOnly ) {
02064
QStringList files =
selectedFiles();
02065 QStringList::ConstIterator it = files.begin();
02066
for ( ; it != files.end(); ++it )
02067
KRecentDocument::add( *it );
02068 }
02069
02070
else {
02071
KURL::List urls =
selectedURLs();
02072
KURL::List::ConstIterator it = urls.
begin();
02073
for ( ; it != urls.
end(); ++it ) {
02074
if ( (*it).isValid() )
02075
KRecentDocument::add( *it );
02076 }
02077 }
02078 }
02079
02080 KActionCollection *
KFileDialog::actionCollection()
const
02081
{
02082
return ops->
actionCollection();
02083 }
02084
02085 void KFileDialog::keyPressEvent(
QKeyEvent *e )
02086 {
02087
if ( e->
key() == Key_Escape )
02088 {
02089 e->
accept();
02090 d->cancelButton->animateClick();
02091 }
02092
else
02093 KDialogBase::keyPressEvent( e );
02094 }
02095
02096 void KFileDialog::toggleSpeedbar(
bool show )
02097 {
02098
if ( show )
02099 {
02100
if ( !d->urlBar )
02101 initSpeedbar();
02102
02103 d->urlBar->show();
02104
02105
02106
KURLBarItem *urlItem = static_cast<KURLBarItem*>( d->urlBar->listBox()->firstItem() );
02107
KURL homeURL;
02108 homeURL.
setPath( QDir::homeDirPath() );
02109
while ( urlItem )
02110 {
02111
if ( homeURL.
equals( urlItem->
url(),
true ) )
02112 {
02113 ops->
actionCollection()->
action(
"home" )->
unplug( toolbar );
02114
break;
02115 }
02116
02117 urlItem = static_cast<KURLBarItem*>( urlItem->next() );
02118 }
02119 }
02120
else
02121 {
02122
if (d->urlBar)
02123 d->urlBar->hide();
02124
02125
if ( !ops->
actionCollection()->
action(
"home" )->
isPlugged( toolbar ) )
02126 ops->
actionCollection()->
action(
"home" )->
plug( toolbar, 3 );
02127 }
02128
02129 static_cast<KToggleAction *>(
actionCollection()->
action(
"toggleSpeedbar"))->setChecked( show );
02130 }
02131
02132 int KFileDialog::pathComboIndex()
02133 {
02134
return d->m_pathComboIndex;
02135 }
02136
02137
02138
void KFileDialog::initStatic()
02139 {
02140
if ( lastDirectory )
02141
return;
02142
02143 lastDirectory = ldd.setObject(lastDirectory,
new KURL());
02144 }
02145
02146
02147 KURL KFileDialog::getStartURL(
const QString& startDir,
02148
QString& recentDirClass )
02149 {
02150 initStatic();
02151
02152 recentDirClass = QString::null;
02153
KURL ret;
02154
02155
bool useDefaultStartDir = startDir.
isEmpty();
02156
if ( !useDefaultStartDir )
02157 {
02158
if (startDir[0] ==
':')
02159 {
02160 recentDirClass = startDir;
02161 ret = KURL::fromPathOrURL( KRecentDirs::dir(recentDirClass) );
02162 }
02163
else
02164 {
02165 ret = KCmdLineArgs::makeURL( QFile::encodeName(startDir) );
02166
02167
if ( !KProtocolInfo::supportsListing( ret ) )
02168 useDefaultStartDir =
true;
02169 }
02170 }
02171
02172
if ( useDefaultStartDir )
02173 {
02174
if (lastDirectory->
isEmpty()) {
02175 *lastDirectory =
KGlobalSettings::documentPath();
02176
KURL home;
02177 home.setPath( QDir::homeDirPath() );
02178
02179
02180
02181
if ( lastDirectory->
path(+1) == home.path(+1) ||
02182
QDir::currentDirPath() !=
QDir::homeDirPath() )
02183 *lastDirectory =
QDir::currentDirPath();
02184 }
02185 ret = *lastDirectory;
02186 }
02187
02188
return ret;
02189 }
02190
02191
void KFileDialog::setStartDir(
const KURL& directory )
02192 {
02193 initStatic();
02194
if ( directory.
isValid() )
02195 *lastDirectory = directory;
02196 }
02197
02198
void KFileDialog::virtual_hook(
int id,
void* data )
02199 {
KDialogBase::virtual_hook(
id, data ); }
02200
02201
02202
#include "kfiledialog.moc"