// -*- c++ -*- /* This file is part of the KDE libraries Copyright (C) 1997, 1998 Richard Moore <rich@kde.org> 1998 Stephan Kulow <coolo@kde.org> 1998 Daniel Grana <grana@ie.iwi.unibe.ch> 1999,2000,2001,2002,2003 Carsten Pfeiffer <pfeiffer@kde.org> 2003 Clarence Dang <dang@kde.org> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include "tdefiledialog.h" #include <unistd.h> #include <stdlib.h> #include <stdio.h> #include <tqptrcollection.h> #include <tqcheckbox.h> #include <tqcombobox.h> #include <tqlabel.h> #include <tqlayout.h> #include <tqlineedit.h> #include <tqptrlist.h> #include <tqpixmap.h> #include <tqtextcodec.h> #include <tqtooltip.h> #include <tqtimer.h> #include <tqwhatsthis.h> #include <tqfiledialog.h> #include <tdeaccel.h> #include <tdeaction.h> #include <tdeapplication.h> #include <kcharsets.h> #include <tdecmdlineargs.h> #include <tdecompletionbox.h> #include <tdeconfig.h> #include <kdebug.h> #include <tdeglobal.h> #include <tdeglobalsettings.h> #include <kiconloader.h> #include <kimageio.h> #include <tdeio/job.h> #include <tdeio/netaccess.h> #include <tdeio/scheduler.h> #include <tdeio/kservicetypefactory.h> #include <tdelocale.h> #include <tdemessagebox.h> #include <kmimetype.h> #include <tdepopupmenu.h> #include <kprotocolinfo.h> #include <kpushbutton.h> #include <tderecentdirs.h> #include <kshell.h> #include <kstandarddirs.h> #include <kstdguiitem.h> #include <kstaticdeleter.h> #include <tdetoolbar.h> #include <tdetoolbarbutton.h> #include <kurl.h> #include <kurlcombobox.h> #include <kurlcompletion.h> #include <kuser.h> #include "config-tdefile.h" #include "kpreviewwidgetbase.h" #include <kdirselectdialog.h> #include <tdefileview.h> #include <tderecentdocument.h> #include <tdefilefiltercombo.h> #include <tdediroperator.h> #include <kimagefilepreview.h> #include <tdefilespeedbar.h> #include <tdefilebookmarkhandler.h> #ifdef Q_WS_X11 #include <X11/Xlib.h> #include <fixx11h.h> #endif enum Buttons { HOTLIST_BUTTON, PATH_COMBO, CONFIGURE_BUTTON }; template class TQPtrList<TDEIO::StatJob>; namespace { static void silenceQToolBar(TQtMsgType, const char *) { } } struct KFileDialogPrivate { // the last selected url KURL url; // the selected filenames in multiselection mode -- FIXME TQString filenames; // the name of the filename set by setSelection TQString selection; // now following all kind of widgets, that I need to rebuild // the geometry management TQBoxLayout *boxLayout; TQWidget *mainWidget; TQLabel *locationLabel; // @deprecated remove in KDE4 TQLabel *filterLabel; KURLComboBox *pathCombo; KPushButton *okButton, *cancelButton; KFileSpeedBar *urlBar; TQHBoxLayout *urlBarLayout; TQWidget *customWidget; // Automatically Select Extension stuff TQCheckBox *autoSelectExtCheckBox; bool autoSelectExtChecked; // whether or not the _user_ has checked the above box TQString extension; // current extension for this filter TQPtrList<TDEIO::StatJob> statJobs; KURL::List urlList; //the list of selected urls TQStringList mimetypes; //the list of possible mimetypes to save as // indicates if the location edit should be kept or cleared when changing // directories bool keepLocation :1; // the KDirOperators view is set in KFileDialog::show(), so to avoid // setting it again and again, we have this nice little boolean :) bool hasView :1; bool hasDefaultFilter :1; // necessary for the operationMode KFileDialog::OperationMode operationMode; // The file class used for TDERecentDirs TQString fileClass; KFileBookmarkHandler *bookmarkHandler; // the ID of the path drop down so subclasses can place their custom widgets properly int m_pathComboIndex; }; KURL *KFileDialog::lastDirectory; // to set the start path static KStaticDeleter<KURL> ldd; KFileDialog::KFileDialog(const TQString& startDir, const TQString& filter, TQWidget *parent, const char* name, bool modal) : KDialogBase( parent, name, modal, TQString::null, 0 ) { init( startDir, filter, 0 ); } KFileDialog::KFileDialog(const TQString& startDir, const TQString& filter, TQWidget *parent, const char* name, bool modal, TQWidget* widget) : KDialogBase( parent, name, modal, TQString::null, 0 ) { init( startDir, filter, widget ); } KFileDialog::~KFileDialog() { hide(); TDEConfig *config = TDEGlobal::config(); if (d->urlBar) d->urlBar->save( config ); config->sync(); delete d->bookmarkHandler; // Should be deleted before ops! delete ops; delete d; } void KFileDialog::setLocationLabel(const TQString& text) { d->locationLabel->setText(text); } void KFileDialog::setFilter(const TQString& filter) { int pos = filter.find('/'); // Check for an un-escaped '/', if found // interpret as a MIME filter. if (pos > 0 && filter[pos - 1] != '\\') { TQStringList filters = TQStringList::split( " ", filter ); setMimeFilter( filters ); return; } // Strip the escape characters from // escaped '/' characters. TQString copy (filter); for (pos = 0; (pos = copy.find("\\/", pos)) != -1; ++pos) copy.remove(pos, 1); ops->clearFilter(); filterWidget->setFilter(copy); ops->setNameFilter(filterWidget->currentFilter()); d->hasDefaultFilter = false; filterWidget->setEditable( true ); updateAutoSelectExtension (); } TQString KFileDialog::currentFilter() const { return filterWidget->currentFilter(); } // deprecated void KFileDialog::setFilterMimeType(const TQString &label, const KMimeType::List &types, const KMimeType::Ptr &defaultType) { d->mimetypes.clear(); d->filterLabel->setText(label); KMimeType::List::ConstIterator it; for( it = types.begin(); it != types.end(); ++it) d->mimetypes.append( (*it)->name() ); setMimeFilter( d->mimetypes, defaultType->name() ); } void KFileDialog::setMimeFilter( const TQStringList& mimeTypes, const TQString& defaultType ) { d->mimetypes = mimeTypes; filterWidget->setMimeFilter( mimeTypes, defaultType ); TQStringList types = TQStringList::split(" ", filterWidget->currentFilter()); types.append( TQString::fromLatin1( "inode/directory" )); ops->clearFilter(); ops->setMimeFilter( types ); d->hasDefaultFilter = !defaultType.isEmpty(); filterWidget->setEditable( !d->hasDefaultFilter || d->operationMode != Saving ); updateAutoSelectExtension (); } void KFileDialog::clearFilter() { d->mimetypes.clear(); filterWidget->setFilter( TQString::null ); ops->clearFilter(); d->hasDefaultFilter = false; filterWidget->setEditable( true ); updateAutoSelectExtension (); } TQString KFileDialog::currentMimeFilter() const { int i = filterWidget->currentItem(); if (filterWidget->showsAllTypes()) i--; if ((i >= 0) && (i < (int) d->mimetypes.count())) return d->mimetypes[i]; return TQString::null; // The "all types" item has no mimetype } KMimeType::Ptr KFileDialog::currentFilterMimeType() { return KMimeType::mimeType( currentMimeFilter() ); } void KFileDialog::setPreviewWidget(const TQWidget *w) { ops->setPreviewWidget(w); ops->clearHistory(); d->hasView = true; } void KFileDialog::setPreviewWidget(const KPreviewWidgetBase *w) { ops->setPreviewWidget(w); ops->clearHistory(); d->hasView = true; } KURL KFileDialog::getCompleteURL(const TQString &_url) { TQString url = KShell::tildeExpand(_url); KURL u; if ( KURL::isRelativeURL(url) ) // only a full URL isn't relative. Even /path is. { if (!url.isEmpty() && !TQDir::isRelativePath(url) ) // absolute path u.setPath( url ); else { u = ops->url(); u.addPath( url ); // works for filenames and relative paths u.cleanPath(); // fix "dir/.." } } else // complete URL u = url; return u; } // FIXME: check for "existing" flag here? void KFileDialog::slotOk() { kdDebug(tdefile_area) << "slotOK\n"; if (locationEdit->lineEdit()->edited()) { enterURL(d->pathCombo->lineEdit()->text()); } // a list of all selected files/directories (if any) // can only be used if the user didn't type any filenames/urls himself const KFileItemList *items = ops->selectedItems(); if ( (mode() & KFile::Directory) != KFile::Directory ) { if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) { if ( !items || items->isEmpty() ) { TQString msg; if ( d->operationMode == Saving ) msg = i18n("Please specify the filename to save to."); else msg = i18n("Please select the file to open."); KMessageBox::information(this, msg); return; } // weird case: the location edit is empty, but there are // highlighted files else { bool multi = (mode() & KFile::Files) != 0; KFileItemListIterator it( *items ); TQString endQuote = TQString::fromLatin1("\" "); TQString name, files; while ( it.current() ) { name = (*it)->name(); if ( multi ) { name.prepend( '"' ); name.append( endQuote ); } files.append( name ); ++it; } setLocationText( files ); return; } } } bool dirOnly = ops->dirOnlyMode(); // we can use our tdefileitems, no need to parse anything if ( items && !locationEdit->lineEdit()->edited() && !(items->isEmpty() && !dirOnly) ) { d->urlList.clear(); d->filenames = TQString::null; if ( dirOnly ) { d->url = ops->url(); } else { if ( !(mode() & KFile::Files) ) {// single selection d->url = items->getFirst()->url(); } else { // multi (dirs and/or files) d->url = ops->url(); KFileItemListIterator it( *items ); while ( it.current() ) { d->urlList.append( (*it)->url() ); ++it; } } } KURL url = TDEIO::NetAccess::mostLocalURL(d->url,topLevelWidget()); if ( (mode() & KFile::LocalOnly) == KFile::LocalOnly && !url.isLocalFile() ) { // ### after message freeze, add message for directories! KMessageBox::sorry( d->mainWidget, i18n("You can only select local files."), i18n("Remote Files Not Accepted") ); return; } d->url = url; accept(); return; } KURL selectedURL; if ( (mode() & KFile::Files) == KFile::Files ) {// multiselection mode TQString locationText = locationEdit->currentText(); if ( locationText.contains( '/' )) { // relative path? -> prepend the current directory KURL u( ops->url(), KShell::tildeExpand(locationText)); if ( u.isValid() ) selectedURL = u; else selectedURL = ops->url(); } else // simple filename -> just use the current URL selectedURL = ops->url(); } else { selectedURL = getCompleteURL(locationEdit->currentText()); // appendExtension() may change selectedURL appendExtension (selectedURL); } if ( !selectedURL.isValid() ) { KMessageBox::sorry( d->mainWidget, i18n("%1\ndoes not appear to be a valid URL.\n").arg(d->url.url()), i18n("Invalid URL") ); return; } KURL url = TDEIO::NetAccess::mostLocalURL(selectedURL,topLevelWidget()); if ( (mode() & KFile::LocalOnly) == KFile::LocalOnly && !url.isLocalFile() ) { KMessageBox::sorry( d->mainWidget, i18n("You can only select local files."), i18n("Remote Files Not Accepted") ); return; } d->url = url; // d->url is a correct URL now if ( (mode() & KFile::Directory) == KFile::Directory ) { kdDebug(tdefile_area) << "Directory" << endl; bool done = true; if ( d->url.isLocalFile() ) { if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) { TQFileInfo info( d->url.path() ); if ( info.isDir() ) { d->filenames = TQString::null; d->urlList.clear(); d->urlList.append( d->url ); accept(); } else if (!info.exists() && (mode() & KFile::File) != KFile::File) { // directory doesn't exist, create and enter it if ( ops->mkdir( d->url.url(), true )) return; else accept(); } else { // d->url is not a directory, // maybe we are in File(s) | Directory mode if ( (mode() & KFile::File) == KFile::File || (mode() & KFile::Files) == KFile::Files ) done = false; } } else // Directory mode, with file[s]/dir[s] selected { if ( mode() & KFile::ExistingOnly ) { if ( ops->dirOnlyMode() ) { KURL fullURL(d->url, locationEdit->currentText()); if ( TQFile::exists( fullURL.path() ) ) { d->url = fullURL; d->filenames = TQString::null; d->urlList.clear(); accept(); return; } else // doesn't exist -> reject return; } } d->filenames = locationEdit->currentText(); accept(); // what can we do? } } else { // FIXME: remote directory, should we allow that? // tqDebug( "**** Selected remote directory: %s", d->url.url().latin1()); d->filenames = TQString::null; d->urlList.clear(); d->urlList.append( d->url ); if ( mode() & KFile::ExistingOnly ) done = false; else accept(); } if ( done ) return; } if (!kapp->authorizeURLAction("open", KURL(), d->url)) { TQString msg = TDEIO::buildErrorString(TDEIO::ERR_ACCESS_DENIED, d->url.prettyURL()); KMessageBox::error( d->mainWidget, msg); return; } TDEIO::StatJob *job = 0L; d->statJobs.clear(); d->filenames = KShell::tildeExpand(locationEdit->currentText()); if ( (mode() & KFile::Files) == KFile::Files && !locationEdit->currentText().contains( '/' )) { kdDebug(tdefile_area) << "Files\n"; KURL::List list = parseSelectedURLs(); for ( KURL::List::ConstIterator it = list.begin(); it != list.end(); ++it ) { if (!kapp->authorizeURLAction("open", KURL(), *it)) { TQString msg = TDEIO::buildErrorString(TDEIO::ERR_ACCESS_DENIED, (*it).prettyURL()); KMessageBox::error( d->mainWidget, msg); return; } } for ( KURL::List::ConstIterator it = list.begin(); it != list.end(); ++it ) { job = TDEIO::stat( *it, !(*it).isLocalFile() ); job->setWindow (topLevelWidget()); TDEIO::Scheduler::scheduleJob( job ); d->statJobs.append( job ); connect( job, TQT_SIGNAL( result(TDEIO::Job *) ), TQT_SLOT( slotStatResult( TDEIO::Job *) )); } return; } job = TDEIO::stat(d->url,!d->url.isLocalFile()); job->setWindow (topLevelWidget()); d->statJobs.append( job ); connect(job, TQT_SIGNAL(result(TDEIO::Job*)), TQT_SLOT(slotStatResult(TDEIO::Job*))); } static bool isDirectory (const TDEIO::UDSEntry &t) { bool isDir = false; for (TDEIO::UDSEntry::ConstIterator it = t.begin(); it != t.end(); it++) { if ((*it).m_uds == TDEIO::UDS_FILE_TYPE) { isDir = S_ISDIR ((mode_t) ((*it).m_long)); break; } } return isDir; } // FIXME : count all errors and show messagebox when d->statJobs.count() == 0 // in case of an error, we cancel the whole operation (clear d->statJobs and // don't call accept) void KFileDialog::slotStatResult(TDEIO::Job* job) { kdDebug(tdefile_area) << "slotStatResult" << endl; TDEIO::StatJob *sJob = static_cast<TDEIO::StatJob *>( job ); if ( !d->statJobs.removeRef( sJob ) ) { return; } int count = d->statJobs.count(); // errors mean in general, the location is no directory ;/ // Can we be sure that it is exististant at all? (pfeiffer) if (sJob->error() && count == 0 && !ops->dirOnlyMode()) { accept(); return; } TDEIO::UDSEntry t = sJob->statResult(); if (isDirectory (t)) { if ( ops->dirOnlyMode() ) { d->filenames = TQString::null; d->urlList.clear(); accept(); } else // in File[s] mode, directory means error -> cd into it { if ( count == 0 ) { locationEdit->clearEdit(); locationEdit->lineEdit()->setEdited( false ); setURL( sJob->url() ); } } d->statJobs.clear(); return; } else if ( ops->dirOnlyMode() ) { return; // ### error message? } kdDebug(tdefile_area) << "filename " << sJob->url().url() << endl; if ( count == 0 ) accept(); } void KFileDialog::accept() { setResult( TQDialog::Accepted ); // parseSelectedURLs() checks that *lastDirectory = ops->url(); if (!d->fileClass.isEmpty()) TDERecentDirs::add(d->fileClass, ops->url().url()); // clear the topmost item, we insert it as full path later on as item 1 locationEdit->changeItem( TQString::null, 0 ); KURL::List list = selectedURLs(); TQValueListConstIterator<KURL> it = list.begin(); for ( ; it != list.end(); ++it ) { const KURL& url = *it; // we strip the last slash (-1) because KURLComboBox does that as well // when operating in file-mode. If we wouldn't , dupe-finding wouldn't // work. TQString file = url.isLocalFile() ? url.path(-1) : url.prettyURL(-1); // remove dupes for ( int i = 1; i < locationEdit->count(); i++ ) { if ( locationEdit->text( i ) == file ) { locationEdit->removeItem( i-- ); break; } } locationEdit->insertItem( file, 1 ); } TDEConfig *config = TDEGlobal::config(); config->setForceGlobal( true ); writeConfig( config, ConfigGroup ); config->setForceGlobal( false ); saveRecentFiles( config ); config->sync(); KDialogBase::accept(); addToRecentDocuments(); if ( (mode() & KFile::Files) != KFile::Files ) // single selection emit fileSelected(d->url.url()); ops->close(); emit okClicked(); } void KFileDialog::fileHighlighted(const KFileItem *i) { if (i && i->isDir()) return; if ( (ops->mode() & KFile::Files) != KFile::Files ) { if ( !i ) return; d->url = i->url(); if ( !locationEdit->hasFocus() ) { // don't disturb while editing setLocationText( i->name() ); } emit fileHighlighted(d->url.url()); } else { multiSelectionChanged(); emit selectionChanged(); } } void KFileDialog::fileSelected(const KFileItem *i) { if (i && i->isDir()) return; if ( (ops->mode() & KFile::Files) != KFile::Files ) { if ( !i ) return; d->url = i->url(); setLocationText( i->name() ); } else { multiSelectionChanged(); emit selectionChanged(); } slotOk(); } // I know it's slow to always iterate thru the whole filelist // (ops->selectedItems()), but what can we do? void KFileDialog::multiSelectionChanged() { if ( locationEdit->hasFocus() ) // don't disturb return; locationEdit->lineEdit()->setEdited( false ); KFileItem *item; const KFileItemList *list = ops->selectedItems(); if ( !list ) { locationEdit->clearEdit(); return; } static const TQString &begin = TDEGlobal::staticQString(" \""); KFileItemListIterator it ( *list ); TQString text; while ( (item = it.current()) ) { text.append( begin ).append( item->name() ).append( '\"' ); ++it; } setLocationText( text.stripWhiteSpace() ); } void KFileDialog::setLocationText( const TQString& text ) { // setCurrentItem() will cause textChanged() being emitted, // so slotLocationChanged() will be called. Make sure we don't clear // the KDirOperator's view-selection in there disconnect( locationEdit, TQT_SIGNAL( textChanged( const TQString& ) ), this, TQT_SLOT( slotLocationChanged( const TQString& ) ) ); locationEdit->setCurrentItem( 0 ); connect( locationEdit, TQT_SIGNAL( textChanged( const TQString& ) ), TQT_SLOT( slotLocationChanged( const TQString& )) ); locationEdit->setEditText( text ); // don't change selection when user has clicked on an item if ( d->operationMode == Saving && !locationEdit->isVisible()) setNonExtSelection(); } static const char autocompletionWhatsThisText[] = I18N_NOOP("<p>While typing in the text area, you may be presented " "with possible matches. " "This feature can be controlled by clicking with the right mouse button " "and selecting a preferred mode from the <b>Text Completion</b> menu.") "</qt>"; void KFileDialog::updateLocationWhatsThis (void) { TQString whatsThisText; if (d->operationMode == KFileDialog::Saving) { whatsThisText = "<qt>" + i18n("This is the name to save the file as.") + i18n (autocompletionWhatsThisText); } else if (ops->mode() & KFile::Files) { whatsThisText = "<qt>" + i18n("This is the list of files to open. More than " "one file can be specified by listing several " "files, separated by spaces.") + i18n (autocompletionWhatsThisText); } else { whatsThisText = "<qt>" + i18n("This is the name of the file to open.") + i18n (autocompletionWhatsThisText); } TQWhatsThis::add(d->locationLabel, whatsThisText); TQWhatsThis::add(locationEdit, whatsThisText); } void KFileDialog::init(const TQString& startDir, const TQString& filter, TQWidget* widget) { initStatic(); d = new KFileDialogPrivate(); d->boxLayout = 0; d->keepLocation = false; d->operationMode = Opening; d->bookmarkHandler = 0; d->hasDefaultFilter = false; d->hasView = false; d->mainWidget = new TQWidget( this, "KFileDialog::mainWidget"); setMainWidget( d->mainWidget ); d->okButton = new KPushButton( KStdGuiItem::ok(), d->mainWidget ); d->okButton->setDefault( true ); d->cancelButton = new KPushButton(KStdGuiItem::cancel(), d->mainWidget); connect( d->okButton, TQT_SIGNAL( clicked() ), TQT_SLOT( slotOk() )); connect( d->cancelButton, TQT_SIGNAL( clicked() ), TQT_SLOT( slotCancel() )); d->customWidget = widget; d->autoSelectExtCheckBox = 0; // delayed loading d->autoSelectExtChecked = false; d->urlBar = 0; // delayed loading TQtMsgHandler oldHandler = tqInstallMsgHandler( silenceQToolBar ); toolbar = new TDEToolBar( d->mainWidget, "KFileDialog::toolbar", true); toolbar->setFlat(true); tqInstallMsgHandler( oldHandler ); d->pathCombo = new KURLComboBox( KURLComboBox::Directories, true, toolbar, "path combo" ); TQToolTip::add( d->pathCombo, i18n("Current location") ); TQWhatsThis::add( d->pathCombo, "<qt>" + i18n("This is the currently listed location. " "The drop-down list also lists commonly used locations. " "This includes standard locations, such as your home folder, as well as " "locations that have been visited recently.") + i18n (autocompletionWhatsThisText)); KURL u; u.setPath( TQDir::rootDirPath() ); TQString text = i18n("Root Folder: %1").arg( u.path() ); d->pathCombo->addDefaultURL( u, KMimeType::pixmapForURL( u, 0, TDEIcon::Small ), text ); u.setPath( TQDir::homeDirPath() ); text = i18n("Home Folder: %1").arg( u.path( +1 ) ); d->pathCombo->addDefaultURL( u, KMimeType::pixmapForURL( u, 0, TDEIcon::Small ), text ); KURL docPath; docPath.setPath( TDEGlobalSettings::documentPath() ); if ( (u.path(+1) != docPath.path(+1)) && TQDir(docPath.path(+1)).exists() ) { text = i18n("Documents: %1").arg( docPath.path( +1 ) ); d->pathCombo->addDefaultURL( docPath, KMimeType::pixmapForURL( docPath, 0, TDEIcon::Small ), text ); } u.setPath( TDEGlobalSettings::desktopPath() ); text = i18n("Desktop: %1").arg( u.path( +1 ) ); d->pathCombo->addDefaultURL( u, KMimeType::pixmapForURL( u, 0, TDEIcon::Small ), text ); d->url = getStartURL( startDir, d->fileClass ); d->selection = d->url.url(); // If local, check it exists. If not, go up until it exists. if ( d->url.isLocalFile() ) { if ( !TQFile::exists( d->url.path() ) ) { d->url = d->url.upURL(); TQDir dir( d->url.path() ); while ( !dir.exists() ) { d->url = d->url.upURL(); dir.setPath( d->url.path() ); } } } ops = new KDirOperator(d->url, d->mainWidget, "KFileDialog::ops"); ops->setOnlyDoubleClickSelectsFiles( true ); connect(ops, TQT_SIGNAL(urlEntered(const KURL&)), TQT_SLOT(urlEntered(const KURL&))); connect(ops, TQT_SIGNAL(fileHighlighted(const KFileItem *)), TQT_SLOT(fileHighlighted(const KFileItem *))); connect(ops, TQT_SIGNAL(fileSelected(const KFileItem *)), TQT_SLOT(fileSelected(const KFileItem *))); connect(ops, TQT_SIGNAL(finishedLoading()), TQT_SLOT(slotLoadingFinished())); ops->setupMenu(KDirOperator::SortActions | KDirOperator::FileActions | KDirOperator::ViewActions); TDEActionCollection *coll = ops->actionCollection(); // plug nav items into the toolbar coll->action( "up" )->plug( toolbar ); coll->action( "up" )->setWhatsThis(i18n("<qt>Click this button to enter the parent folder.<p>" "For instance, if the current location is file:/home/%1 clicking this " "button will take you to file:/home.</qt>").arg( KUser().loginName() )); coll->action( "back" )->plug( toolbar ); coll->action( "back" )->setWhatsThis(i18n("Click this button to move backwards one step in the browsing history.")); coll->action( "forward" )->plug( toolbar ); coll->action( "forward" )->setWhatsThis(i18n("Click this button to move forward one step in the browsing history.")); coll->action( "reload" )->plug( toolbar ); coll->action( "reload" )->setWhatsThis(i18n("Click this button to reload the contents of the current location.")); coll->action( "mkdir" )->setShortcut(Key_F10); coll->action( "mkdir" )->plug( toolbar ); coll->action( "mkdir" )->setWhatsThis(i18n("Click this button to create a new folder.")); TDEToggleAction *showSidebarAction = new TDEToggleAction(i18n("Show Quick Access Navigation Panel"), Key_F9, coll,"toggleSpeedbar"); showSidebarAction->setCheckedState(i18n("Hide Quick Access Navigation Panel")); connect( showSidebarAction, TQT_SIGNAL( toggled( bool ) ), TQT_SLOT( toggleSpeedbar( bool )) ); TDEToggleAction *showBookmarksAction = new TDEToggleAction(i18n("Show Bookmarks"), 0, coll, "toggleBookmarks"); showBookmarksAction->setCheckedState(i18n("Hide Bookmarks")); connect( showBookmarksAction, TQT_SIGNAL( toggled( bool ) ), TQT_SLOT( toggleBookmarks( bool )) ); TDEActionMenu *menu = new TDEActionMenu( i18n("Configure"), "configure", TQT_TQOBJECT(this), "extra menu" ); menu->setWhatsThis(i18n("<qt>This is the configuration menu for the file dialog. " "Various options can be accessed from this menu including: <ul>" "<li>how files are sorted in the list</li>" "<li>types of view, including icon and list</li>" "<li>showing of hidden files</li>" "<li>the Quick Access navigation panel</li>" "<li>file previews</li>" "<li>separating folders from files</li></ul></qt>")); menu->insert( coll->action( "sorting menu" )); menu->insert( coll->action( "separator" )); coll->action( "short view" )->setShortcut(Key_F6); menu->insert( coll->action( "short view" )); coll->action( "detailed view" )->setShortcut(Key_F7); menu->insert( coll->action( "detailed view" )); menu->insert( coll->action( "separator" )); coll->action( "show hidden" )->setShortcut(Key_F8); menu->insert( coll->action( "show hidden" )); menu->insert( showSidebarAction ); menu->insert( showBookmarksAction ); coll->action( "preview" )->setShortcut(Key_F11); menu->insert( coll->action( "preview" )); coll->action( "separate dirs" )->setShortcut(Key_F12); menu->insert( coll->action( "separate dirs" )); menu->setDelayed( false ); connect( menu->popupMenu(), TQT_SIGNAL( aboutToShow() ), ops, TQT_SLOT( updateSelectionDependentActions() )); menu->plug( toolbar ); //Insert a separator. TDEToolBarSeparator* spacerWidget = new TDEToolBarSeparator(Qt::Horizontal, false /*no line*/, toolbar); d->m_pathComboIndex = toolbar->insertWidget(-1, -1, spacerWidget); toolbar->insertWidget(PATH_COMBO, 0, d->pathCombo); toolbar->setItemAutoSized (PATH_COMBO); toolbar->setIconText(TDEToolBar::IconOnly); toolbar->setBarPos(TDEToolBar::Top); toolbar->setMovingEnabled(false); toolbar->adjustSize(); KURLCompletion *pathCompletionObj = new KURLCompletion( KURLCompletion::DirCompletion ); d->pathCombo->setCompletionObject( pathCompletionObj ); d->pathCombo->setAutoDeleteCompletionObject( true ); connect( d->pathCombo, TQT_SIGNAL( urlActivated( const KURL& )), this, TQT_SLOT( enterURL( const KURL& ) )); connect( d->pathCombo, TQT_SIGNAL( returnPressed( const TQString& )), this, TQT_SLOT( enterURL( const TQString& ) )); connect( d->pathCombo, TQT_SIGNAL( activated( const TQString& )), this, TQT_SLOT( enterURL( const TQString& ) )); TQString whatsThisText; // the Location label/edit d->locationLabel = new TQLabel(i18n("&Location:"), d->mainWidget); locationEdit = new KURLComboBox(KURLComboBox::Files, true, d->mainWidget, "LocationEdit"); locationEdit->setSizePolicy(TQSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Fixed)); connect( locationEdit, TQT_SIGNAL( textChanged( const TQString& ) ), TQT_SLOT( slotLocationChanged( const TQString& )) ); updateLocationWhatsThis (); d->locationLabel->setBuddy(locationEdit); locationEdit->setFocus(); KURLCompletion *fileCompletionObj = new KURLCompletion( KURLCompletion::FileCompletion ); TQString dir = d->url.url(+1); pathCompletionObj->setDir( dir ); fileCompletionObj->setDir( dir ); locationEdit->setCompletionObject( fileCompletionObj ); locationEdit->setAutoDeleteCompletionObject( true ); connect( fileCompletionObj, TQT_SIGNAL( match( const TQString& ) ), TQT_SLOT( fileCompletion( const TQString& )) ); connect( locationEdit, TQT_SIGNAL( returnPressed() ), this, TQT_SLOT( slotOk())); connect(locationEdit, TQT_SIGNAL( activated( const TQString& )), this, TQT_SLOT( locationActivated( const TQString& ) )); // the Filter label/edit whatsThisText = i18n("<qt>This is the filter to apply to the file list. " "File names that do not match the filter will not be shown.<p>" "You may select from one of the preset filters in the " "drop down menu, or you may enter a custom filter " "directly into the text area.<p>" "Wildcards such as * and ? are allowed.</qt>"); d->filterLabel = new TQLabel(i18n("&Filter:"), d->mainWidget); TQWhatsThis::add(d->filterLabel, whatsThisText); filterWidget = new KFileFilterCombo(d->mainWidget, "KFileDialog::filterwidget"); filterWidget->setSizePolicy(TQSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Fixed)); TQWhatsThis::add(filterWidget, whatsThisText); setFilter(filter); d->filterLabel->setBuddy(filterWidget); connect(filterWidget, TQT_SIGNAL(filterChanged()), TQT_SLOT(slotFilterChanged())); // the Automatically Select Extension checkbox // (the text, visibility etc. is set in updateAutoSelectExtension(), which is called by readConfig()) d->autoSelectExtCheckBox = new TQCheckBox (d->mainWidget); connect(d->autoSelectExtCheckBox, TQT_SIGNAL(clicked()), TQT_SLOT(slotAutoSelectExtClicked())); initGUI(); // activate GM TDEConfig* config = TDEGlobal::config(); readRecentFiles( config ); adjustSize(); ops->setViewConfig( config, ConfigGroup ); readConfig( config, ConfigGroup ); setSelection(d->selection); } void KFileDialog::initSpeedbar() { d->urlBar = new KFileSpeedBar( d->mainWidget, "url bar" ); connect( d->urlBar, TQT_SIGNAL( activated( const KURL& )), TQT_SLOT( enterURL( const KURL& )) ); // need to set the current url of the urlbar manually (not via urlEntered() // here, because the initial url of KDirOperator might be the same as the // one that will be set later (and then urlEntered() won't be emitted). // ### REMOVE THIS when KDirOperator's initial URL (in the c'tor) is gone. d->urlBar->setCurrentItem( d->url ); d->urlBarLayout->insertWidget( 0, d->urlBar ); } void KFileDialog::initGUI() { delete d->boxLayout; // deletes all sub layouts d->boxLayout = new TQVBoxLayout( d->mainWidget, 0, KDialog::spacingHint()); d->boxLayout->addWidget(toolbar, AlignTop); d->urlBarLayout = new TQHBoxLayout( d->boxLayout ); // needed for the urlBar that may appear TQVBoxLayout *vbox = new TQVBoxLayout( d->urlBarLayout ); vbox->addWidget(ops, 4); vbox->addSpacing(3); TQGridLayout* lafBox= new TQGridLayout(2, 3, KDialog::spacingHint()); lafBox->addWidget(d->locationLabel, 0, 0, Qt::AlignVCenter); lafBox->addWidget(locationEdit, 0, 1, Qt::AlignVCenter); lafBox->addWidget(d->okButton, 0, 2, Qt::AlignVCenter); lafBox->addWidget(d->filterLabel, 1, 0, Qt::AlignVCenter); lafBox->addWidget(filterWidget, 1, 1, Qt::AlignVCenter); lafBox->addWidget(d->cancelButton, 1, 2, Qt::AlignVCenter); lafBox->setColStretch(1, 4); vbox->addLayout(TQT_TQLAYOUT(lafBox), 0); vbox->addSpacing(3); // add the Automatically Select Extension checkbox vbox->addWidget (d->autoSelectExtCheckBox); vbox->addSpacing (3); setTabOrder(ops, d->autoSelectExtCheckBox); setTabOrder (d->autoSelectExtCheckBox, locationEdit); setTabOrder(locationEdit, filterWidget); setTabOrder(filterWidget, d->okButton); setTabOrder(d->okButton, d->cancelButton); setTabOrder(d->cancelButton, d->pathCombo); setTabOrder(d->pathCombo, ops); // If a custom widget was specified... if ( d->customWidget != 0 ) { // ...add it to the dialog, below the filter list box. // Change the parent so that this widget is a child of the main widget d->customWidget->reparent( d->mainWidget, TQPoint() ); vbox->addWidget( d->customWidget ); vbox->addSpacing(3); // FIXME: This should adjust the tab orders so that the custom widget // comes after the Cancel button. The code appears to do this, but the result // somehow screws up the tab order of the file path combo box. Not a major // problem, but ideally the tab order with a custom widget should be // the same as the order without one. setTabOrder(d->cancelButton, d->customWidget); setTabOrder(d->customWidget, d->pathCombo); } else { setTabOrder(d->cancelButton, d->pathCombo); } setTabOrder(d->pathCombo, ops); } void KFileDialog::slotFilterChanged() { TQString filter = filterWidget->currentFilter(); ops->clearFilter(); if ( filter.find( '/' ) > -1 ) { TQStringList types = TQStringList::split( " ", filter ); types.prepend( "inode/directory" ); ops->setMimeFilter( types ); } else ops->setNameFilter( filter ); ops->updateDir(); updateAutoSelectExtension (); emit filterChanged( filter ); } void KFileDialog::setURL(const KURL& url, bool clearforward) { d->selection = TQString::null; ops->setURL( url, clearforward); } // Protected void KFileDialog::urlEntered(const KURL& url) { TQString filename = locationEdit->currentText(); d->selection = TQString::null; if ( d->pathCombo->count() != 0 ) { // little hack d->pathCombo->setURL( url ); } locationEdit->blockSignals( true ); locationEdit->setCurrentItem( 0 ); if ( d->keepLocation ) locationEdit->setEditText( filename ); locationEdit->blockSignals( false ); TQString dir = url.url(+1); static_cast<KURLCompletion*>( d->pathCombo->completionObject() )->setDir( dir ); static_cast<KURLCompletion*>( locationEdit->completionObject() )->setDir( dir ); if ( d->urlBar ) d->urlBar->setCurrentItem( url ); } void KFileDialog::locationActivated( const TQString& url ) { // This guard prevents any URL _typed_ by the user from being interpreted // twice (by returnPressed/slotOk and here, activated/locationActivated) // after the user presses Enter. Without this, _both_ setSelection and // slotOk would "u.addPath( url )" ...so instead we leave it up to just // slotOk.... if (!locationEdit->lineEdit()->edited()) setSelection( url ); } void KFileDialog::enterURL( const KURL& url) { setURL( url ); } void KFileDialog::enterURL( const TQString& url ) { setURL( KURL::fromPathOrURL( KURLCompletion::replacedPath( url, true, true )) ); } void KFileDialog::toolbarCallback(int) // SLOT { /* * yes, nothing uses this anymore. * it used to be used to show the configure dialog */ } void KFileDialog::setSelection(const TQString& url) { kdDebug(tdefile_area) << "setSelection " << url << endl; if (url.isEmpty()) { d->selection = TQString::null; return; } KURL u = getCompleteURL(url); if (!u.isValid()) { // if it still is kdWarning() << url << " is not a correct argument for setSelection!" << endl; return; } if (!KProtocolInfo::supportsListing(u)) { locationEdit->lineEdit()->setEdited( true ); return; } /* we strip the first / from the path to avoid file://usr which means * / on host usr */ KFileItem i(KFileItem::Unknown, KFileItem::Unknown, u, true ); // KFileItem i(u.path()); if ( i.isDir() && u.isLocalFile() && TQFile::exists( u.path() ) ) { // trust isDir() only if the file is // local (we cannot stat non-local urls) and if it exists! // (as KFileItem does not check if the file exists or not // -> the statbuffer is undefined -> isDir() is unreliable) (Simon) setURL(u, true); } else { TQString filename = u.url(); int sep = filename.findRev('/'); if (sep >= 0) { // there is a / in it if ( KProtocolInfo::supportsListing( u )) { KURL dir(u); dir.setQuery( TQString::null ); dir.setFileName( TQString::null ); setURL(dir, true ); } // filename must be decoded, or "name with space" would become // "name%20with%20space", so we use KURL::fileName() filename = u.fileName(); kdDebug(tdefile_area) << "filename " << filename << endl; d->selection = filename; setLocationText( filename ); // tell the line edit that it has been edited // otherwise we won't know this was set by the user // and it will be ignored if there has been an // auto completion. this caused bugs where automcompletion // would start, the user would pick something from the // history and then hit Ok only to get the autocompleted // selection. OOOPS. locationEdit->lineEdit()->setEdited( true ); } d->url = ops->url(); d->url.addPath(filename); } } void KFileDialog::slotLoadingFinished() { if ( !d->selection.isNull() ) ops->setCurrentItem( d->selection ); } // ### remove in KDE4 void KFileDialog::pathComboChanged( const TQString& ) { } void KFileDialog::dirCompletion( const TQString& ) // SLOT { } void KFileDialog::fileCompletion( const TQString& match ) { if ( match.isEmpty() && ops->view() ) ops->view()->clearSelection(); else ops->setCurrentItem( match ); } void KFileDialog::slotLocationChanged( const TQString& text ) { if ( text.isEmpty() && ops->view() ) ops->view()->clearSelection(); updateFilter(); } void KFileDialog::updateStatusLine(int /* dirs */, int /* files */) { kdWarning() << "KFileDialog::updateStatusLine is deprecated! The status line no longer exists. Do not try and use it!" << endl; } TQString KFileDialog::getOpenFileName(const TQString& startDir, const TQString& filter, TQWidget *parent, const TQString& caption) { KFileDialog dlg(startDir, filter, parent, "filedialog", true); dlg.setOperationMode( Opening ); dlg.setMode( KFile::File | KFile::LocalOnly ); dlg.setCaption(caption.isNull() ? i18n("Open") : caption); dlg.ops->clearHistory(); dlg.exec(); return dlg.selectedFile(); } TQString KFileDialog::getOpenFileNameWId(const TQString& startDir, const TQString& filter, WId parent_id, const TQString& caption) { TQWidget* parent = TQT_TQWIDGET(TQWidget::find( parent_id )); KFileDialog dlg(startDir, filter, parent, "filedialog", true); #ifdef Q_WS_X11 if( parent == NULL && parent_id != 0 ) XSetTransientForHint( tqt_xdisplay(), dlg.winId(), parent_id ); #else // TODO #endif dlg.setOperationMode( KFileDialog::Opening ); dlg.setMode( KFile::File | KFile::LocalOnly ); dlg.setCaption(caption.isNull() ? i18n("Open") : caption); dlg.ops->clearHistory(); dlg.exec(); return dlg.selectedFile(); } TQStringList KFileDialog::getOpenFileNames(const TQString& startDir, const TQString& filter, TQWidget *parent, const TQString& caption) { KFileDialog dlg(startDir, filter, parent, "filedialog", true); dlg.setOperationMode( Opening ); dlg.setCaption(caption.isNull() ? i18n("Open") : caption); dlg.setMode(KFile::Files | KFile::LocalOnly); dlg.ops->clearHistory(); dlg.exec(); return dlg.selectedFiles(); } KURL KFileDialog::getOpenURL(const TQString& startDir, const TQString& filter, TQWidget *parent, const TQString& caption) { KFileDialog dlg(startDir, filter, parent, "filedialog", true); dlg.setOperationMode( Opening ); dlg.setCaption(caption.isNull() ? i18n("Open") : caption); dlg.setMode( KFile::File ); dlg.ops->clearHistory(); dlg.exec(); return dlg.selectedURL(); } KURL::List KFileDialog::getOpenURLs(const TQString& startDir, const TQString& filter, TQWidget *parent, const TQString& caption) { KFileDialog dlg(startDir, filter, parent, "filedialog", true); dlg.setOperationMode( Opening ); dlg.setCaption(caption.isNull() ? i18n("Open") : caption); dlg.setMode(KFile::Files); dlg.ops->clearHistory(); dlg.exec(); return dlg.selectedURLs(); } KURL KFileDialog::getExistingURL(const TQString& startDir, TQWidget *parent, const TQString& caption) { return KDirSelectDialog::selectDirectory(startDir, false, parent, caption); } TQString KFileDialog::getExistingDirectory(const TQString& startDir, TQWidget *parent, const TQString& caption) { #ifdef Q_WS_WIN return TQFileDialog::getExistingDirectory(startDir, parent, "getExistingDirectory", caption, true, true); #else KURL url = KDirSelectDialog::selectDirectory(startDir, true, parent, caption); if ( url.isValid() ) return url.path(); return TQString::null; #endif } KURL KFileDialog::getImageOpenURL( const TQString& startDir, TQWidget *parent, const TQString& caption) { TQStringList mimetypes = KImageIO::mimeTypes( KImageIO::Reading ); KFileDialog dlg(startDir, mimetypes.join(" "), parent, "filedialog", true); dlg.setOperationMode( Opening ); dlg.setCaption( caption.isNull() ? i18n("Open") : caption ); dlg.setMode( KFile::File ); KImageFilePreview *ip = new KImageFilePreview( &dlg ); dlg.setPreviewWidget( ip ); dlg.exec(); return dlg.selectedURL(); } KURL KFileDialog::selectedURL() const { if ( result() == TQDialog::Accepted ) return d->url; else return KURL(); } KURL::List KFileDialog::selectedURLs() const { KURL::List list; if ( result() == TQDialog::Accepted ) { if ( (ops->mode() & KFile::Files) == KFile::Files ) list = parseSelectedURLs(); else list.append( d->url ); } return list; } KURL::List& KFileDialog::parseSelectedURLs() const { if ( d->filenames.isEmpty() ) { return d->urlList; } d->urlList.clear(); if ( d->filenames.contains( '/' )) { // assume _one_ absolute filename static const TQString &prot = TDEGlobal::staticQString(":/"); KURL u; if ( d->filenames.find( prot ) != -1 ) u = d->filenames; else u.setPath( d->filenames ); if ( u.isValid() ) d->urlList.append( u ); else KMessageBox::error( d->mainWidget, i18n("The chosen filenames do not\n" "appear to be valid."), i18n("Invalid Filenames") ); } else d->urlList = tokenize( d->filenames ); d->filenames = TQString::null; // indicate that we parsed that one return d->urlList; } // FIXME: current implementation drawback: a filename can't contain quotes KURL::List KFileDialog::tokenize( const TQString& line ) const { KURL::List urls; KURL u( ops->url() ); TQString name; int count = line.contains( '"' ); if ( count == 0 ) { // no " " -> assume one single file u.setFileName( line ); if ( u.isValid() ) urls.append( u ); return urls; } if ( (count % 2) == 1 ) { // odd number of " -> error TQWidget *that = const_cast<KFileDialog *>(this); KMessageBox::sorry(that, i18n("The requested filenames\n" "%1\n" "do not appear to be valid;\n" "make sure every filename is enclosed in double quotes.").arg(line), i18n("Filename Error")); return urls; } int start = 0; int index1 = -1, index2 = -1; while ( true ) { index1 = line.find( '"', start ); index2 = line.find( '"', index1 + 1 ); if ( index1 < 0 ) break; // get everything between the " " name = line.mid( index1 + 1, index2 - index1 - 1 ); u.setFileName( name ); if ( u.isValid() ) urls.append( u ); start = index2 + 1; } return urls; } TQString KFileDialog::selectedFile() const { if ( result() == TQDialog::Accepted ) { KURL url = TDEIO::NetAccess::mostLocalURL(d->url,topLevelWidget()); if (url.isLocalFile()) return url.path(); else { KMessageBox::sorry( d->mainWidget, i18n("You can only select local files."), i18n("Remote Files Not Accepted") ); } } return TQString::null; } TQStringList KFileDialog::selectedFiles() const { TQStringList list; KURL url; if ( result() == TQDialog::Accepted ) { if ( (ops->mode() & KFile::Files) == KFile::Files ) { KURL::List urls = parseSelectedURLs(); TQValueListConstIterator<KURL> it = urls.begin(); while ( it != urls.end() ) { url = TDEIO::NetAccess::mostLocalURL(*it,topLevelWidget()); if ( url.isLocalFile() ) list.append( url.path() ); ++it; } } else { // single-selection mode if ( d->url.isLocalFile() ) list.append( d->url.path() ); } } return list; } KURL KFileDialog::baseURL() const { return ops->url(); } TQString KFileDialog::getSaveFileName(const TQString& dir, const TQString& filter, TQWidget *parent, const TQString& caption) { bool specialDir = dir.at(0) == ':'; KFileDialog dlg( specialDir ? dir : TQString::null, filter, parent, "filedialog", true); if ( !specialDir ) dlg.setSelection( dir ); // may also be a filename dlg.setOperationMode( Saving ); dlg.setCaption(caption.isNull() ? i18n("Save As") : caption); dlg.exec(); TQString filename = dlg.selectedFile(); if (!filename.isEmpty()) TDERecentDocument::add(filename); return filename; } TQString KFileDialog::getSaveFileNameWId(const TQString& dir, const TQString& filter, WId parent_id, const TQString& caption) { bool specialDir = dir.at(0) == ':'; TQWidget* parent = TQT_TQWIDGET(TQWidget::find( parent_id )); KFileDialog dlg( specialDir ? dir : TQString::null, filter, parent, "filedialog", true); #ifdef Q_WS_X11 if( parent == NULL && parent_id != 0 ) XSetTransientForHint(tqt_xdisplay(), dlg.winId(), parent_id); #else // TODO #endif if ( !specialDir ) dlg.setSelection( dir ); // may also be a filename dlg.setOperationMode( KFileDialog::Saving); dlg.setCaption(caption.isNull() ? i18n("Save As") : caption); dlg.exec(); TQString filename = dlg.selectedFile(); if (!filename.isEmpty()) TDERecentDocument::add(filename); return filename; } KURL KFileDialog::getSaveURL(const TQString& dir, const TQString& filter, TQWidget *parent, const TQString& caption) { bool specialDir = dir.at(0) == ':'; KFileDialog dlg(specialDir ? dir : TQString::null, filter, parent, "filedialog", true); if ( !specialDir ) dlg.setSelection( dir ); // may also be a filename dlg.setCaption(caption.isNull() ? i18n("Save As") : caption); dlg.setOperationMode( Saving ); dlg.exec(); KURL url = dlg.selectedURL(); if (url.isValid()) TDERecentDocument::add( url ); return url; } void KFileDialog::show() { if ( !d->hasView ) { // delayed view-creation ops->setView(KFile::Default); ops->clearHistory(); d->hasView = true; } KDialogBase::show(); } void KFileDialog::setMode( KFile::Mode m ) { ops->setMode(m); if ( ops->dirOnlyMode() ) { filterWidget->setDefaultFilter( i18n("*|All Folders") ); } else { filterWidget->setDefaultFilter( i18n("*|All Files") ); } updateAutoSelectExtension (); } void KFileDialog::setMode( unsigned int m ) { setMode(static_cast<KFile::Mode>( m )); } KFile::Mode KFileDialog::mode() const { return ops->mode(); } void KFileDialog::readConfig( TDEConfig *kc, const TQString& group ) { if ( !kc ) return; TQString oldGroup = kc->group(); if ( !group.isEmpty() ) kc->setGroup( group ); ops->readConfig( kc, group ); KURLComboBox *combo = d->pathCombo; combo->setURLs( kc->readPathListEntry( RecentURLs ), KURLComboBox::RemoveTop ); combo->setMaxItems( kc->readNumEntry( RecentURLsNumber, DefaultRecentURLsNumber ) ); combo->setURL( ops->url() ); autoDirectoryFollowing = kc->readBoolEntry( AutoDirectoryFollowing, DefaultDirectoryFollowing ); TDEGlobalSettings::Completion cm = (TDEGlobalSettings::Completion) kc->readNumEntry( PathComboCompletionMode, TDEGlobalSettings::completionMode() ); if ( cm != TDEGlobalSettings::completionMode() ) combo->setCompletionMode( cm ); cm = (TDEGlobalSettings::Completion) kc->readNumEntry( LocationComboCompletionMode, TDEGlobalSettings::completionMode() ); if ( cm != TDEGlobalSettings::completionMode() ) locationEdit->setCompletionMode( cm ); // show or don't show the speedbar toggleSpeedbar( kc->readBoolEntry(ShowSpeedbar, true) ); // show or don't show the bookmarks toggleBookmarks( kc->readBoolEntry(ShowBookmarks, false) ); // does the user want Automatically Select Extension? d->autoSelectExtChecked = kc->readBoolEntry (AutoSelectExtChecked, DefaultAutoSelectExtChecked); updateAutoSelectExtension (); int w1 = minimumSize().width(); int w2 = toolbar->sizeHint().width() + 10; if (w1 < w2) setMinimumWidth(w2); TQSize size = configDialogSize( group ); resize( size ); kc->setGroup( oldGroup ); } void KFileDialog::writeConfig( TDEConfig *kc, const TQString& group ) { if ( !kc ) return; TQString oldGroup = kc->group(); if ( !group.isEmpty() ) kc->setGroup( group ); kc->writePathEntry( RecentURLs, d->pathCombo->urls() ); saveDialogSize( group, true ); kc->writeEntry( PathComboCompletionMode, static_cast<int>(d->pathCombo->completionMode()) ); kc->writeEntry( LocationComboCompletionMode, static_cast<int>(locationEdit->completionMode()) ); kc->writeEntry( ShowSpeedbar, d->urlBar && !d->urlBar->isHidden() ); kc->writeEntry( ShowBookmarks, d->bookmarkHandler != 0 ); kc->writeEntry( AutoSelectExtChecked, d->autoSelectExtChecked ); ops->writeConfig( kc, group ); kc->setGroup( oldGroup ); } void KFileDialog::readRecentFiles( TDEConfig *kc ) { TQString oldGroup = kc->group(); kc->setGroup( ConfigGroup ); locationEdit->setMaxItems( kc->readNumEntry( RecentFilesNumber, DefaultRecentURLsNumber ) ); locationEdit->setURLs( kc->readPathListEntry( RecentFiles ), KURLComboBox::RemoveBottom ); locationEdit->insertItem( TQString::null, 0 ); // dummy item without pixmap locationEdit->setCurrentItem( 0 ); kc->setGroup( oldGroup ); } void KFileDialog::saveRecentFiles( TDEConfig *kc ) { TQString oldGroup = kc->group(); kc->setGroup( ConfigGroup ); kc->writePathEntry( RecentFiles, locationEdit->urls() ); kc->setGroup( oldGroup ); } KPushButton * KFileDialog::okButton() const { return d->okButton; } KPushButton * KFileDialog::cancelButton() const { return d->cancelButton; } KURLBar * KFileDialog::speedBar() { return d->urlBar; } void KFileDialog::slotCancel() { ops->close(); KDialogBase::slotCancel(); TDEConfig *config = TDEGlobal::config(); config->setForceGlobal( true ); writeConfig( config, ConfigGroup ); config->setForceGlobal( false ); } void KFileDialog::setKeepLocation( bool keep ) { d->keepLocation = keep; } bool KFileDialog::keepsLocation() const { return d->keepLocation; } void KFileDialog::setOperationMode( OperationMode mode ) { d->operationMode = mode; d->keepLocation = (mode == Saving); filterWidget->setEditable( !d->hasDefaultFilter || mode != Saving ); if ( mode == Opening ) d->okButton->setGuiItem( KGuiItem( i18n("&Open"), "document-open") ); else if ( mode == Saving ) { d->okButton->setGuiItem( KStdGuiItem::save() ); setNonExtSelection(); } else d->okButton->setGuiItem( KStdGuiItem::ok() ); updateLocationWhatsThis (); updateAutoSelectExtension (); } KFileDialog::OperationMode KFileDialog::operationMode() const { return d->operationMode; } void KFileDialog::slotAutoSelectExtClicked() { kdDebug (tdefile_area) << "slotAutoSelectExtClicked(): " << d->autoSelectExtCheckBox->isChecked () << endl; // whether the _user_ wants it on/off d->autoSelectExtChecked = d->autoSelectExtCheckBox->isChecked (); // update the current filename's extension updateLocationEditExtension (d->extension /* extension hasn't changed */); } static TQString getExtensionFromPatternList (const TQStringList &patternList) { TQString ret; kdDebug (tdefile_area) << "\tgetExtension " << patternList << endl; TQStringList::ConstIterator patternListEnd = patternList.end (); for (TQStringList::ConstIterator it = patternList.begin (); it != patternListEnd; it++) { kdDebug (tdefile_area) << "\t\ttry: \'" << (*it) << "\'" << endl; // is this pattern like "*.BMP" rather than useless things like: // // README // *. // *.* // *.JP*G // *.JP? if ((*it).startsWith ("*.") && (*it).length () > 2 && (*it).find ('*', 2) < 0 && (*it).find ('?', 2) < 0) { ret = (*it).mid (1); break; } } return ret; } static TQString stripUndisplayable (const TQString &string) { TQString ret = string; ret.remove (':'); ret.remove ('&'); return ret; } TQString KFileDialog::currentFilterExtension (void) { return d->extension; } void KFileDialog::updateAutoSelectExtension (void) { if (!d->autoSelectExtCheckBox) return; // // Figure out an extension for the Automatically Select Extension thing // (some Windows users apparently don't know what to do when confronted // with a text file called "COPYING" but do know what to do with // COPYING.txt ...) // kdDebug (tdefile_area) << "Figure out an extension: " << endl; TQString lastExtension = d->extension; d->extension = TQString::null; // Automatically Select Extension is only valid if the user is _saving_ a _file_ if ((operationMode () == Saving) && (mode () & KFile::File)) { // // Get an extension from the filter // TQString filter = currentFilter (); if (!filter.isEmpty ()) { // e.g. "*.cpp" if (filter.find ('/') < 0) { d->extension = getExtensionFromPatternList (TQStringList::split (" ", filter)).lower (); kdDebug (tdefile_area) << "\tsetFilter-style: pattern ext=\'" << d->extension << "\'" << endl; } // e.g. "text/html" else { KMimeType::Ptr mime = KMimeType::mimeType (filter); // first try X-TDE-NativeExtension TQString nativeExtension = mime->property ("X-TDE-NativeExtension").toString (); if (nativeExtension.at (0) == '.') { d->extension = nativeExtension.lower (); kdDebug (tdefile_area) << "\tsetMimeFilter-style: native ext=\'" << d->extension << "\'" << endl; } // no X-TDE-NativeExtension if (d->extension.isEmpty ()) { d->extension = getExtensionFromPatternList (mime->patterns ()).lower (); kdDebug (tdefile_area) << "\tsetMimeFilter-style: pattern ext=\'" << d->extension << "\'" << endl; } } } // // GUI: checkbox // TQString whatsThisExtension; if (!d->extension.isEmpty ()) { // remember: sync any changes to the string with below d->autoSelectExtCheckBox->setText (i18n ("Automatically select filename e&xtension (%1)").arg (d->extension)); whatsThisExtension = i18n ("the extension <b>%1</b>").arg (d->extension); d->autoSelectExtCheckBox->setEnabled (true); d->autoSelectExtCheckBox->setChecked (d->autoSelectExtChecked); } else { // remember: sync any changes to the string with above d->autoSelectExtCheckBox->setText (i18n ("Automatically select filename e&xtension")); whatsThisExtension = i18n ("a suitable extension"); d->autoSelectExtCheckBox->setChecked (false); d->autoSelectExtCheckBox->setEnabled (false); } const TQString locationLabelText = stripUndisplayable (d->locationLabel->text ()); const TQString filterLabelText = stripUndisplayable (d->filterLabel->text ()); TQWhatsThis::add (d->autoSelectExtCheckBox, "<qt>" + i18n ( "This option enables some convenient features for " "saving files with extensions:<br>" "<ol>" "<li>Any extension specified in the <b>%1</b> text " "area will be updated if you change the file type " "to save in.<br>" "<br></li>" "<li>If no extension is specified in the <b>%2</b> " "text area when you click " "<b>Save</b>, %3 will be added to the end of the " "filename (if the filename does not already exist). " "This extension is based on the file type that you " "have chosen to save in.<br>" "<br>" "If you do not want TDE to supply an extension for the " "filename, you can either turn this option off or you " "can suppress it by adding a period (.) to the end of " "the filename (the period will be automatically " "removed)." "</li>" "</ol>" "If unsure, keep this option enabled as it makes your " "files more manageable." ) .arg (locationLabelText) .arg (locationLabelText) .arg (whatsThisExtension) + "</qt>" ); d->autoSelectExtCheckBox->show (); // update the current filename's extension updateLocationEditExtension (lastExtension); } // Automatically Select Extension not valid else { d->autoSelectExtCheckBox->setChecked (false); d->autoSelectExtCheckBox->hide (); } } // Updates the extension of the filename specified in locationEdit if the // Automatically Select Extension feature is enabled. // (this prevents you from accidently saving "file.kwd" as RTF, for example) void KFileDialog::updateLocationEditExtension (const TQString &lastExtension) { if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ()) return; TQString urlStr = locationEdit->currentText (); if (urlStr.isEmpty ()) return; KURL url = getCompleteURL (urlStr); kdDebug (tdefile_area) << "updateLocationEditExtension (" << url << ")" << endl; const int fileNameOffset = urlStr.findRev ('/') + 1; TQString fileName = urlStr.mid (fileNameOffset); const int dot = fileName.findRev ('.'); const int len = fileName.length (); if (dot > 0 && // has an extension already and it's not a hidden file // like ".hidden" (but we do accept ".hidden.ext") dot != len - 1 // and not deliberately suppressing extension ) { // exists? TDEIO::UDSEntry t; if (TDEIO::NetAccess::stat (url, t, topLevelWidget())) { kdDebug (tdefile_area) << "\tfile exists" << endl; if (isDirectory (t)) { kdDebug (tdefile_area) << "\tisDir - won't alter extension" << endl; return; } // --- fall through --- } // // try to get rid of the current extension // // catch "double extensions" like ".tar.gz" if (lastExtension.length () && fileName.endsWith (lastExtension)) fileName.truncate (len - lastExtension.length ()); // can only handle "single extensions" else fileName.truncate (dot); // add extension const TQString newText = urlStr.left (fileNameOffset) + fileName + d->extension; if ( newText != locationEdit->currentText() ) { locationEdit->setCurrentText (urlStr.left (fileNameOffset) + fileName + d->extension); locationEdit->lineEdit()->setEdited (true); } } } // Updates the filter if the extension of the filename specified in locationEdit is changed // (this prevents you from accidently saving "file.kwd" as RTF, for example) void KFileDialog::updateFilter () { if ((operationMode() == Saving) && (mode() & KFile::File) ) { const TQString urlStr = locationEdit->currentText (); if (urlStr.isEmpty ()) return; KMimeType::Ptr mime = KMimeType::findByPath(urlStr, 0, true); if (mime && mime->name() != KMimeType::defaultMimeType()) { if (filterWidget->currentFilter() != mime->name() && filterWidget->filters.findIndex(mime->name()) != -1) { filterWidget->setCurrentFilter(mime->name()); } } } } // applies only to a file that doesn't already exist void KFileDialog::appendExtension (KURL &url) { if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ()) return; TQString fileName = url.fileName (); if (fileName.isEmpty ()) return; kdDebug (tdefile_area) << "appendExtension(" << url << ")" << endl; const int len = fileName.length (); const int dot = fileName.findRev ('.'); const bool suppressExtension = (dot == len - 1); const bool unspecifiedExtension = (dot <= 0); // don't TDEIO::NetAccess::Stat if unnecessary if (!(suppressExtension || unspecifiedExtension)) return; // exists? TDEIO::UDSEntry t; if (TDEIO::NetAccess::stat (url, t, topLevelWidget())) { kdDebug (tdefile_area) << "\tfile exists - won't append extension" << endl; return; } // suppress automatically append extension? if (suppressExtension) { // // Strip trailing dot // This allows lazy people to have autoSelectExtCheckBox->isChecked // but don't want a file extension to be appended // e.g. "README." will make a file called "README" // // If you really want a name like "README.", then type "README.." // and the trailing dot will be removed (or just stop being lazy and // turn off this feature so that you can type "README.") // kdDebug (tdefile_area) << "\tstrip trailing dot" << endl; url.setFileName (fileName.left (len - 1)); } // evilmatically append extension :) if the user hasn't specified one else if (unspecifiedExtension) { kdDebug (tdefile_area) << "\tappending extension \'" << d->extension << "\'..." << endl; url.setFileName (fileName + d->extension); kdDebug (tdefile_area) << "\tsaving as \'" << url << "\'" << endl; } } // adds the selected files/urls to 'recent documents' void KFileDialog::addToRecentDocuments() { int m = ops->mode(); if ( m & KFile::LocalOnly ) { TQStringList files = selectedFiles(); TQStringList::ConstIterator it = files.begin(); for ( ; it != files.end(); ++it ) TDERecentDocument::add( *it ); } else { // urls KURL::List urls = selectedURLs(); KURL::List::ConstIterator it = urls.begin(); for ( ; it != urls.end(); ++it ) { if ( (*it).isValid() ) TDERecentDocument::add( *it ); } } } TDEActionCollection * KFileDialog::actionCollection() const { return ops->actionCollection(); } void KFileDialog::keyPressEvent( TQKeyEvent *e ) { if ( e->key() == Key_Escape ) { e->accept(); d->cancelButton->animateClick(); } else KDialogBase::keyPressEvent( e ); } void KFileDialog::toggleSpeedbar( bool show ) { if ( show ) { if ( !d->urlBar ) initSpeedbar(); d->urlBar->show(); // check to see if they have a home item defined, if not show the home button KURLBarItem *urlItem = static_cast<KURLBarItem*>( d->urlBar->listBox()->firstItem() ); KURL homeURL; homeURL.setPath( TQDir::homeDirPath() ); while ( urlItem ) { if ( homeURL.equals( urlItem->url(), true ) ) { ops->actionCollection()->action( "home" )->unplug( toolbar ); break; } urlItem = static_cast<KURLBarItem*>( urlItem->next() ); } } else { if (d->urlBar) d->urlBar->hide(); if ( !ops->actionCollection()->action( "home" )->isPlugged( toolbar ) ) ops->actionCollection()->action( "home" )->plug( toolbar, 3 ); } static_cast<TDEToggleAction *>(actionCollection()->action("toggleSpeedbar"))->setChecked( show ); } void KFileDialog::toggleBookmarks(bool show) { if (show) { if (d->bookmarkHandler) { return; } d->bookmarkHandler = new KFileBookmarkHandler( this ); connect( d->bookmarkHandler, TQT_SIGNAL( openURL( const TQString& )), TQT_SLOT( enterURL( const TQString& ))); toolbar->insertButton(TQString::fromLatin1("bookmark"), (int)HOTLIST_BUTTON, true, i18n("Bookmarks"), 5); toolbar->getButton(HOTLIST_BUTTON)->setPopup(d->bookmarkHandler->menu(), true); TQWhatsThis::add(toolbar->getButton(HOTLIST_BUTTON), i18n("<qt>This button allows you to bookmark specific locations. " "Click on this button to open the bookmark menu where you may add, " "edit or select a bookmark.<p>" "These bookmarks are specific to the file dialog, but otherwise operate " "like bookmarks elsewhere in TDE.</qt>")); } else if (d->bookmarkHandler) { delete d->bookmarkHandler; d->bookmarkHandler = 0; toolbar->removeItem(HOTLIST_BUTTON); } static_cast<TDEToggleAction *>(actionCollection()->action("toggleBookmarks"))->setChecked( show ); } int KFileDialog::pathComboIndex() { return d->m_pathComboIndex; } // static void KFileDialog::initStatic() { if ( lastDirectory ) return; lastDirectory = ldd.setObject(lastDirectory, new KURL()); } // static KURL KFileDialog::getStartURL( const TQString& startDir, TQString& recentDirClass ) { initStatic(); recentDirClass = TQString::null; KURL ret; bool useDefaultStartDir = startDir.isEmpty(); if ( !useDefaultStartDir ) { if (startDir[0] == ':') { recentDirClass = startDir; ret = KURL::fromPathOrURL( TDERecentDirs::dir(recentDirClass) ); } else { ret = TDECmdLineArgs::makeURL( TQFile::encodeName(startDir) ); // If we won't be able to list it (e.g. http), then use default if ( !KProtocolInfo::supportsListing( ret ) ) useDefaultStartDir = true; } } if ( useDefaultStartDir ) { if (lastDirectory->isEmpty()) { lastDirectory->setPath(TDEGlobalSettings::documentPath()); KURL home; home.setPath( TQDir::homeDirPath() ); // if there is no docpath set (== home dir), we prefer the current // directory over it. We also prefer the homedir when our CWD is // different from our homedirectory or when the document dir // does not exist if ( lastDirectory->path(+1) == home.path(+1) || TQDir::currentDirPath() != TQDir::homeDirPath() || !TQDir(lastDirectory->path(+1)).exists() ) lastDirectory->setPath(TQDir::currentDirPath()); } ret = *lastDirectory; } return ret; } void KFileDialog::setStartDir( const KURL& directory ) { initStatic(); if ( directory.isValid() ) *lastDirectory = directory; } void KFileDialog::setNonExtSelection() { // Enhanced rename: Don't highlight the file extension. TQString pattern, filename = locationEdit->currentText().stripWhiteSpace(); KServiceTypeFactory::self()->findFromPattern( filename, &pattern ); if ( !pattern.isEmpty() && pattern.at( 0 ) == '*' && pattern.find( '*' , 1 ) == -1 ) locationEdit->lineEdit()->setSelection( 0, filename.length() - pattern.stripWhiteSpace().length()+1 ); else { int lastDot = filename.findRev( '.' ); if ( lastDot > 0 ) locationEdit->lineEdit()->setSelection( 0, lastDot ); } } void KFileDialog::virtual_hook( int id, void* data ) { KDialogBase::virtual_hook( id, data ); } #include "tdefiledialog.moc"