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00022 #include "kio/renamedialog.h"
00023 #include "kio/renamedialogplugin.h"
00024 #include <stdio.h>
00025 #include <assert.h>
00026
00027 #include <QtCore/QDate>
00028 #include <QtCore/QFileInfo>
00029 #include <QtGui/QLabel>
00030 #include <QtGui/QLayout>
00031 #include <QtCore/QDir>
00032
00033 #include <klineedit.h>
00034 #include <kmessagebox.h>
00035 #include <kpushbutton.h>
00036 #include <kio/global.h>
00037 #include <kmimetypetrader.h>
00038 #include <kdialog.h>
00039 #include <klocale.h>
00040 #include <kglobal.h>
00041 #include <kdebug.h>
00042 #include <kurl.h>
00043 #include <kmimetype.h>
00044 #include <kseparator.h>
00045 #include <kstringhandler.h>
00046 #include <kstandardguiitem.h>
00047 #include <kguiitem.h>
00048 #include <ksqueezedtextlabel.h>
00049
00050 using namespace KIO;
00051
00053 class RenameDialog::RenameDialogPrivate
00054 {
00055 public:
00056 RenameDialogPrivate(){
00057 bCancel = 0;
00058 bRename = bSkip = bAutoSkip = bOverwrite = bOverwriteAll = 0;
00059 bResume = bResumeAll = bSuggestNewName = 0;
00060 m_pLineEdit = 0;
00061 }
00062 KPushButton *bCancel;
00063 QPushButton *bRename;
00064 QPushButton *bSkip;
00065 QPushButton *bAutoSkip;
00066 QPushButton *bOverwrite;
00067 QPushButton *bOverwriteAll;
00068 QPushButton *bResume;
00069 QPushButton *bResumeAll;
00070 QPushButton *bSuggestNewName;
00071 KLineEdit* m_pLineEdit;
00072 KUrl src;
00073 KUrl dest;
00074 QString mimeSrc;
00075 QString mimeDest;
00076 bool plugin;
00077 };
00078
00079 RenameDialog::RenameDialog(QWidget *parent, const QString & _caption,
00080 const KUrl &_src, const KUrl &_dest,
00081 RenameDialog_Mode _mode,
00082 KIO::filesize_t sizeSrc,
00083 KIO::filesize_t sizeDest,
00084 time_t ctimeSrc,
00085 time_t ctimeDest,
00086 time_t mtimeSrc,
00087 time_t mtimeDest)
00088 : QDialog ( parent ), d(new RenameDialogPrivate)
00089 {
00090 setObjectName( "KIO::RenameDialog" );
00091
00092 d->src = _src;
00093 d->dest = _dest;
00094 d->plugin = false;
00095
00096 setWindowTitle( _caption );
00097
00098 d->bCancel = new KPushButton( KStandardGuiItem::cancel(), this );
00099 connect(d->bCancel, SIGNAL(clicked()), this, SLOT(cancelPressed()));
00100
00101 if ( ! (_mode & M_NORENAME ) ) {
00102 d->bRename = new QPushButton( i18n( "&Rename" ), this );
00103 d->bRename->setEnabled(false);
00104 d->bSuggestNewName = new QPushButton( i18n( "Suggest New &Name" ), this );
00105 connect(d->bSuggestNewName, SIGNAL(clicked()), this, SLOT(suggestNewNamePressed()));
00106 connect(d->bRename, SIGNAL(clicked()), this, SLOT(renamePressed()));
00107 }
00108
00109 if ( ( _mode & M_MULTI ) && ( _mode & M_SKIP ) ) {
00110 d->bSkip = new QPushButton( i18n( "&Skip" ), this );
00111 connect(d->bSkip, SIGNAL(clicked()), this, SLOT(skipPressed()));
00112
00113 d->bAutoSkip = new QPushButton( i18n( "&Auto Skip" ), this );
00114 connect(d->bAutoSkip, SIGNAL(clicked()), this, SLOT(autoSkipPressed()));
00115 }
00116
00117 if ( _mode & M_OVERWRITE ) {
00118 d->bOverwrite = new QPushButton( i18n( "&Overwrite" ), this );
00119 connect(d->bOverwrite, SIGNAL(clicked()), this, SLOT(overwritePressed()));
00120
00121 if ( _mode & M_MULTI ) {
00122 d->bOverwriteAll = new QPushButton( i18n( "O&verwrite All" ), this );
00123 connect(d->bOverwriteAll, SIGNAL(clicked()), this, SLOT(overwriteAllPressed()));
00124 }
00125 }
00126
00127 if ( _mode & M_RESUME ) {
00128 d->bResume = new QPushButton( i18n( "&Resume" ), this );
00129 connect(d->bResume, SIGNAL(clicked()), this, SLOT(resumePressed()));
00130
00131 if ( _mode & M_MULTI )
00132 {
00133 d->bResumeAll = new QPushButton( i18n( "R&esume All" ), this );
00134 connect(d->bResumeAll, SIGNAL(clicked()), this, SLOT(resumeAllPressed()));
00135 }
00136 }
00137
00138 QVBoxLayout* pLayout = new QVBoxLayout( this );
00139 pLayout->setMargin( KDialog::marginHint() );
00140 pLayout->setSpacing( KDialog::spacingHint() );
00141 pLayout->addStrut( 360 );
00142
00143
00144 if ( _mode & M_OVERWRITE_ITSELF ) {
00145 QLabel *lb = new QLabel( i18n( "This action would overwrite '%1' with itself.\n"
00146 "Please enter a new file name:" , KStringHandler::csqueeze( d->src.pathOrUrl(),100 ) ), this );
00147 d->bRename->setText(i18n("C&ontinue"));
00148 pLayout->addWidget( lb );
00149 }
00150 else if ( _mode & M_OVERWRITE ) {
00151
00152
00153
00154 pluginHandling();
00155 KService::List plugin_offers;
00156 if( d->mimeSrc != KMimeType::defaultMimeType() ){
00157 plugin_offers = KMimeTypeTrader::self()->query(d->mimeSrc, "RenameDialog/Plugin");
00158
00159 }else if(d->mimeDest != KMimeType::defaultMimeType() ) {
00160 plugin_offers = KMimeTypeTrader::self()->query(d->mimeDest, "RenameDialog/Plugin");
00161 }
00162 if(!plugin_offers.isEmpty() ){
00163 RenameDialogPlugin::FileItem src( _src, d->mimeSrc, sizeSrc, ctimeSrc, mtimeSrc );
00164 RenameDialogPlugin::FileItem dst( _dest,d->mimeDest, sizeDest, ctimeDest, mtimeDest );
00165 foreach (const KService::Ptr &ptr, plugin_offers) {
00166 RenameDialogPlugin *plugin = ptr->createInstance<RenameDialogPlugin>(this);
00167 if( !plugin )
00168 continue;
00169
00170 plugin->setObjectName( ptr->name() );
00171 if( plugin->wantToHandle( _mode, src, dst ) ) {
00172 d->plugin = true;
00173 plugin->handle( _mode, src, dst );
00174 pLayout->addWidget(plugin );
00175 break;
00176 } else {
00177 delete plugin;
00178 }
00179 }
00180
00181 }
00182
00183 if( !d->plugin ){
00184
00185 QGridLayout * gridLayout = new QGridLayout();
00186 gridLayout->setMargin( KDialog::marginHint() );
00187 gridLayout->setSpacing( KDialog::spacingHint() );
00188 pLayout->addLayout(gridLayout);
00189 gridLayout->setColumnStretch(0,0);
00190 gridLayout->setColumnStretch(1,10);
00191
00192 QString sentence1;
00193 if (mtimeDest < mtimeSrc)
00194 sentence1 = i18n("An older item named '%1' already exists.", d->dest.pathOrUrl());
00195 else if (mtimeDest == mtimeSrc)
00196 sentence1 = i18n("A similar file named '%1' already exists.", d->dest.pathOrUrl());
00197 else
00198 sentence1 = i18n("A newer item named '%1' already exists.", d->dest.pathOrUrl());
00199
00200 QLabel * lb1 = new KSqueezedTextLabel( sentence1, this );
00201 gridLayout->addWidget( lb1, 0, 0, 1, 2 );
00202
00203 lb1 = new QLabel( this );
00204 lb1->setPixmap( KIO::pixmapForUrl( d->dest ) );
00205 gridLayout->addWidget( lb1, 1, 0, 3, 1 );
00206
00207 int row = 1;
00208 if ( sizeDest != (KIO::filesize_t)-1 )
00209 {
00210 QLabel * lb = new QLabel( i18n("size %1", KIO::convertSize(sizeDest) ), this );
00211 gridLayout->addWidget( lb, row, 1 );
00212 row++;
00213
00214 }
00215 if ( ctimeDest != (time_t)-1 )
00216 {
00217 QDateTime dctime; dctime.setTime_t( ctimeDest );
00218 QLabel * lb = new QLabel( i18n("created on %1", KGlobal::locale()->formatDateTime(dctime) ), this );
00219 gridLayout->addWidget( lb, row, 1 );
00220 row++;
00221 }
00222 if ( mtimeDest != (time_t)-1 )
00223 {
00224 QDateTime dmtime; dmtime.setTime_t( mtimeDest );
00225 QLabel * lb = new QLabel( i18n("modified on %1", KGlobal::locale()->formatDateTime(dmtime) ), this );
00226 gridLayout->addWidget( lb, row, 1 );
00227 row++;
00228 }
00229
00230 if ( !d->src.isEmpty() )
00231 {
00232
00233
00234 QLabel * lb2 = new KSqueezedTextLabel( i18n("The source file is '%1'", d->src.pathOrUrl()), this );
00235 gridLayout->addWidget( lb2, 5, 0, 1, 2 );
00236
00237 lb2 = new QLabel( this );
00238 lb2->setPixmap( KIO::pixmapForUrl( d->src ) );
00239 gridLayout->addWidget( lb2, 6, 0, 3, 1 );
00240
00241 row = 6;
00242
00243 if ( sizeSrc != (KIO::filesize_t)-1 )
00244 {
00245 QLabel * lb = new QLabel( i18n("size %1", KIO::convertSize(sizeSrc) ), this );
00246 gridLayout->addWidget( lb, row, 1 );
00247 row++;
00248 }
00249 if ( ctimeSrc != (time_t)-1 )
00250 {
00251 QDateTime dctime; dctime.setTime_t( ctimeSrc );
00252 QLabel * lb = new QLabel( i18n("created on %1", KGlobal::locale()->formatDateTime(dctime) ), this );
00253 gridLayout->addWidget( lb, row, 1 );
00254 row++;
00255 }
00256 if ( mtimeSrc != (time_t)-1 )
00257 {
00258 QDateTime dmtime; dmtime.setTime_t( mtimeSrc );
00259 QLabel * lb = new QLabel( i18n("modified on %1", KGlobal::locale()->formatDateTime(dmtime) ), this );
00260 gridLayout->addWidget( lb, row, 1 );
00261 row++;
00262 }
00263 }
00264 }
00265 }
00266 else
00267 {
00268
00269
00270 QString sentence1;
00271 if (mtimeDest < mtimeSrc)
00272 sentence1 = i18n("An older item named '%1' already exists.", d->dest.pathOrUrl());
00273 else if (mtimeDest == mtimeSrc)
00274 sentence1 = i18n("A similar file named '%1' already exists.", d->dest.pathOrUrl());
00275 else
00276 sentence1 = i18n("A newer item named '%1' already exists.", d->dest.pathOrUrl());
00277
00278 QLabel *lb = new KSqueezedTextLabel( sentence1, this );
00279 pLayout->addWidget(lb);
00280 }
00281 QHBoxLayout* layout2 = new QHBoxLayout();
00282 pLayout->addLayout( layout2 );
00283
00284 d->m_pLineEdit = new KLineEdit( this );
00285 layout2->addWidget( d->m_pLineEdit );
00286 QString fileName = d->dest.fileName();
00287 d->m_pLineEdit->setText( KIO::decodeFileName( fileName ) );
00288 if ( d->bRename || d->bOverwrite )
00289 connect(d->m_pLineEdit, SIGNAL(textChanged(const QString &)),
00290 SLOT(enableRenameButton(const QString &)));
00291 if ( d->bSuggestNewName )
00292 {
00293 layout2->addWidget( d->bSuggestNewName );
00294 setTabOrder( d->m_pLineEdit, d->bSuggestNewName );
00295 }
00296
00297 KSeparator* separator = new KSeparator( this );
00298 pLayout->addWidget( separator );
00299
00300 QHBoxLayout* layout = new QHBoxLayout();
00301 pLayout->addLayout( layout );
00302
00303 layout->addStretch(1);
00304
00305 if ( d->bRename )
00306 {
00307 layout->addWidget( d->bRename );
00308 setTabOrder( d->bRename, d->bCancel );
00309 }
00310 if ( d->bSkip )
00311 {
00312 layout->addWidget( d->bSkip );
00313 setTabOrder( d->bSkip, d->bCancel );
00314 }
00315 if ( d->bAutoSkip )
00316 {
00317 layout->addWidget( d->bAutoSkip );
00318 setTabOrder( d->bAutoSkip, d->bCancel );
00319 }
00320 if ( d->bOverwrite )
00321 {
00322 layout->addWidget( d->bOverwrite );
00323 setTabOrder( d->bOverwrite, d->bCancel );
00324 }
00325 if ( d->bOverwriteAll )
00326 {
00327 layout->addWidget( d->bOverwriteAll );
00328 setTabOrder( d->bOverwriteAll, d->bCancel );
00329 }
00330 if ( d->bResume )
00331 {
00332 layout->addWidget( d->bResume );
00333 setTabOrder( d->bResume, d->bCancel );
00334 }
00335 if ( d->bResumeAll )
00336 {
00337 layout->addWidget( d->bResumeAll );
00338 setTabOrder( d->bResumeAll, d->bCancel );
00339 }
00340
00341 d->bCancel->setDefault( true );
00342 layout->addWidget( d->bCancel );
00343
00344 resize( sizeHint() );
00345 }
00346
00347 RenameDialog::~RenameDialog()
00348 {
00349 delete d;
00350
00351 }
00352
00353 void RenameDialog::enableRenameButton(const QString &newDest)
00354 {
00355 if ( newDest != KIO::decodeFileName( d->dest.fileName() ) && !newDest.isEmpty() )
00356 {
00357 d->bRename->setEnabled( true );
00358 d->bRename->setDefault( true );
00359 if ( d->bOverwrite )
00360 d->bOverwrite->setEnabled( false );
00361 }
00362 else
00363 {
00364 d->bRename->setEnabled( false );
00365 if ( d->bOverwrite )
00366 d->bOverwrite->setEnabled( true );
00367 }
00368 }
00369
00370 KUrl RenameDialog::newDestUrl()
00371 {
00372 KUrl newDest( d->dest );
00373 QString fileName = d->m_pLineEdit->text();
00374 newDest.setFileName( KIO::encodeFileName( fileName ) );
00375 return newDest;
00376 }
00377
00378 void RenameDialog::cancelPressed()
00379 {
00380 done( R_CANCEL );
00381 }
00382
00383
00384 void RenameDialog::renamePressed()
00385 {
00386 if ( d->m_pLineEdit->text().isEmpty() )
00387 return;
00388
00389 KUrl u = newDestUrl();
00390 if ( !u.isValid() )
00391 {
00392 KMessageBox::error( this, i18n( "Malformed URL\n%1" , u.url() ) );
00393 return;
00394 }
00395
00396 done( R_RENAME );
00397 }
00398
00399 QString RenameDialog::suggestName(const KUrl& baseURL, const QString& oldName)
00400 {
00401 QString dotSuffix, suggestedName;
00402 QString basename = oldName;
00403
00404 int index = basename.indexOf( '.' );
00405 if ( index != -1 ) {
00406 dotSuffix = basename.mid( index );
00407 basename.truncate( index );
00408 }
00409
00410 int pos = basename.lastIndexOf( '_' );
00411 if(pos != -1 ){
00412 QString tmp = basename.mid( pos+1 );
00413 bool ok;
00414 int number = tmp.toInt( &ok );
00415 if ( !ok ) {
00416 suggestedName = basename + '1' + dotSuffix;
00417 }
00418 else {
00419
00420 basename.replace( pos+1, tmp.length(), QString::number(number+1) );
00421 suggestedName = basename + dotSuffix;
00422 }
00423 }
00424 else
00425 suggestedName = basename + "_1" + dotSuffix ;
00426
00427
00428 bool exists = false;
00429
00430
00431 if ( baseURL.isLocalFile() )
00432 exists = QFileInfo( baseURL.path(KUrl::AddTrailingSlash) + suggestedName ).exists();
00433
00434 if ( !exists )
00435 return suggestedName;
00436 else
00437 return suggestName( baseURL, suggestedName );
00438 }
00439
00440
00441 void RenameDialog::suggestNewNamePressed()
00442 {
00443
00444 if ( d->m_pLineEdit->text().isEmpty() )
00445 return;
00446
00447 KUrl destDirectory( d->dest );
00448 destDirectory.setPath( destDirectory.directory() );
00449 d->m_pLineEdit->setText( suggestName( destDirectory, d->m_pLineEdit->text() ) );
00450 return;
00451 }
00452
00453 void RenameDialog::skipPressed()
00454 {
00455 done( R_SKIP );
00456 }
00457
00458 void RenameDialog::autoSkipPressed()
00459 {
00460 done( R_AUTO_SKIP );
00461 }
00462
00463 void RenameDialog::overwritePressed()
00464 {
00465 done( R_OVERWRITE );
00466 }
00467
00468 void RenameDialog::overwriteAllPressed()
00469 {
00470 done( R_OVERWRITE_ALL );
00471 }
00472
00473 void RenameDialog::resumePressed()
00474 {
00475 done( R_RESUME );
00476 }
00477
00478 void RenameDialog::resumeAllPressed()
00479 {
00480 done( R_RESUME_ALL );
00481 }
00482
00483 static QString mime( const KUrl& src )
00484 {
00485 KMimeType::Ptr type = KMimeType::findByUrl( src );
00486
00487
00488
00489 return type->name();
00490 }
00491
00498 void RenameDialog::pluginHandling()
00499 {
00500 d->mimeSrc = mime( d->src );
00501 d->mimeDest = mime(d->dest );
00502
00503 kDebug(7024) << "Source Mimetype: "<< d->mimeSrc;
00504 kDebug(7024) << "Dest Mimetype: "<< d->mimeDest;
00505 }
00506
00507 #include "renamedialog.moc"