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kfiledialog.cpp // -*- 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 "kfiledialog.h" #include <unistd.h> #include <stdlib.h> #include <stdio.h> #include <qptrcollection.h> #include <qcheckbox.h> #include <qcombobox.h> #include <qlabel.h> #include <qlayout.h> #include <qlineedit.h> #include <qptrlist.h> #include <qpixmap.h> #include <qtextcodec.h> #include <qtooltip.h> #include <qtimer.h> #include <qwhatsthis.h> #include <qfiledialog.h> #include <kaccel.h> #include <kaction.h> #include <kapplication.h> #include <kcharsets.h> #include <kcmdlineargs.h> #include <kcompletionbox.h> #include <kconfig.h> #include <kdebug.h> #include <kglobal.h> #include <kglobalsettings.h> #include <kiconloader.h> #include <kimageio.h> #include <kio/job.h> #include <kio/netaccess.h> #include <kio/scheduler.h> #include <kio/kservicetypefactory.h> #include <klocale.h> #include <kmessagebox.h> #include <kmimetype.h> #include <kpopupmenu.h> #include <kprotocolinfo.h> #include <kpushbutton.h> #include <krecentdirs.h> #include <kshell.h> #include <kstandarddirs.h> #include <kstdguiitem.h> #include <kstaticdeleter.h> #include <ktoolbar.h> #include <ktoolbarbutton.h> #include <kurl.h> #include <kurlcombobox.h> #include <kurlcompletion.h> #include <kuser.h> #include "config-kfile.h" #include "kpreviewwidgetbase.h" #include <kdirselectdialog.h> #include <kfileview.h> #include <krecentdocument.h> #include <kfilefiltercombo.h> #include <kdiroperator.h> #include <kimagefilepreview.h> #include <kfilespeedbar.h> #include <kfilebookmarkhandler.h> #ifdef Q_WS_X11 #include <X11/Xlib.h> #include <fixx11h.h> #endif enum Buttons { HOTLIST_BUTTON, PATH_COMBO, CONFIGURE_BUTTON }; template class QPtrList<KIO::StatJob>; namespace { static void silenceQToolBar(QtMsgType, const char *) { } } struct KFileDialogPrivate { // the last selected url KURL url; // the selected filenames in multiselection mode -- FIXME QString filenames; // the name of the filename set by setSelection QString selection; // now following all kind of widgets, that I need to rebuild // the geometry management QBoxLayout *boxLayout; QWidget *mainWidget; QLabel *locationLabel; // @deprecated remove in KDE4 QLabel *filterLabel; KURLComboBox *pathCombo; KPushButton *okButton, *cancelButton; KFileSpeedBar *urlBar; QHBoxLayout *urlBarLayout; QWidget *customWidget; // Automatically Select Extension stuff QCheckBox *autoSelectExtCheckBox; bool autoSelectExtChecked; // whether or not the _user_ has checked the above box QString extension; // current extension for this filter QPtrList<KIO::StatJob> statJobs; KURL::List urlList; //the list of selected urls QStringList 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 KRecentDirs QString 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 QString& startDir, const QString& filter, QWidget *parent, const char* name, bool modal) : KDialogBase( parent, name, modal, QString::null, 0 ) { init( startDir, filter, 0 ); } KFileDialog::KFileDialog(const QString& startDir, const QString& filter, QWidget *parent, const char* name, bool modal, QWidget* widget) : KDialogBase( parent, name, modal, QString::null, 0 ) { init( startDir, filter, widget ); } KFileDialog::~KFileDialog() { hide(); KConfig *config = KGlobal::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 QString& text) { d->locationLabel->setText(text); } void KFileDialog::setFilter(const QString& filter) { int pos = filter.find('/'); // Check for an un-escaped '/', if found // interpret as a MIME filter. if (pos > 0 && filter[pos - 1] != '\\') { QStringList filters = QStringList::split( " ", filter ); setMimeFilter( filters ); return; } // Strip the escape characters from // escaped '/' characters. QString 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 (); } QString KFileDialog::currentFilter() const { return filterWidget->currentFilter(); } // deprecated void KFileDialog::setFilterMimeType(const QString &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 QStringList& mimeTypes, const QString& defaultType ) { d->mimetypes = mimeTypes; filterWidget->setMimeFilter( mimeTypes, defaultType ); QStringList types = QStringList::split(" ", filterWidget->currentFilter()); types.append( QString::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( QString::null ); ops->clearFilter(); d->hasDefaultFilter = false; filterWidget->setEditable( true ); updateAutoSelectExtension (); } QString KFileDialog::currentMimeFilter() const { int i = filterWidget->currentItem(); if (filterWidget->showsAllTypes()) i--; if ((i >= 0) && (i < (int) d->mimetypes.count())) return d->mimetypes[i]; return QString::null; // The "all types" item has no mimetype } KMimeType::Ptr KFileDialog::currentFilterMimeType() { return KMimeType::mimeType( currentMimeFilter() ); } void KFileDialog::setPreviewWidget(const QWidget *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 QString &_url) { QString url = KShell::tildeExpand(_url); KURL u; if ( KURL::isRelativeURL(url) ) // only a full URL isn't relative. Even /path is. { if (!url.isEmpty() && !QDir::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(kfile_area) << "slotOK\n"; // 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() ) { QString 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 ); QString endQuote = QString::fromLatin1("\" "); QString 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 kfileitems, no need to parse anything if ( items && !locationEdit->lineEdit()->edited() && !(items->isEmpty() && !dirOnly) ) { d->urlList.clear(); d->filenames = QString::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 = KIO::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 QString 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 = KIO::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(kfile_area) << "Directory" << endl; bool done = true; if ( d->url.isLocalFile() ) { if ( locationEdit->currentText().stripWhiteSpace().isEmpty() ) { QFileInfo info( d->url.path() ); if ( info.isDir() ) { d->filenames = QString::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 ( QFile::exists( fullURL.path() ) ) { d->url = fullURL; d->filenames = QString::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? // qDebug( "**** Selected remote directory: %s", d->url.url().latin1()); d->filenames = QString::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)) { QString msg = KIO::buildErrorString(KIO::ERR_ACCESS_DENIED, d->url.prettyURL()); KMessageBox::error( d->mainWidget, msg); return; } KIO::StatJob *job = 0L; d->statJobs.clear(); d->filenames = KShell::tildeExpand(locationEdit->currentText()); if ( (mode() & KFile::Files) == KFile::Files && !locationEdit->currentText().contains( '/' )) { kdDebug(kfile_area) << "Files\n"; KURL::List list = parseSelectedURLs(); for ( KURL::List::ConstIterator it = list.begin(); it != list.end(); ++it ) { if (!kapp->authorizeURLAction("open", KURL(), *it)) { QString msg = KIO::buildErrorString(KIO::ERR_ACCESS_DENIED, (*it).prettyURL()); KMessageBox::error( d->mainWidget, msg); return; } } for ( KURL::List::ConstIterator it = list.begin(); it != list.end(); ++it ) { job = KIO::stat( *it, !(*it).isLocalFile() ); job->setWindow (topLevelWidget()); KIO::Scheduler::scheduleJob( job ); d->statJobs.append( job ); connect( job, SIGNAL( result(KIO::Job *) ), SLOT( slotStatResult( KIO::Job *) )); } return; } job = KIO::stat(d->url,!d->url.isLocalFile()); job->setWindow (topLevelWidget()); d->statJobs.append( job ); connect(job, SIGNAL(result(KIO::Job*)), SLOT(slotStatResult(KIO::Job*))); } static bool isDirectory (const KIO::UDSEntry &t) { bool isDir = false; for (KIO::UDSEntry::ConstIterator it = t.begin(); it != t.end(); it++) { if ((*it).m_uds == KIO::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(KIO::Job* job) { kdDebug(kfile_area) << "slotStatResult" << endl; KIO::StatJob *sJob = static_cast<KIO::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; } KIO::UDSEntry t = sJob->statResult(); if (isDirectory (t)) { if ( ops->dirOnlyMode() ) { d->filenames = QString::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(kfile_area) << "filename " << sJob->url().url() << endl; if ( count == 0 ) accept(); } void KFileDialog::accept() { setResult( QDialog::Accepted ); // parseSelectedURLs() checks that *lastDirectory = ops->url(); if (!d->fileClass.isEmpty()) KRecentDirs::add(d->fileClass, ops->url().url()); // clear the topmost item, we insert it as full path later on as item 1 locationEdit->changeItem( QString::null, 0 ); KURL::List list = selectedURLs(); QValueListConstIterator<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. QString 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 ); } KConfig *config = KGlobal::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 QString &begin = KGlobal::staticQString(" \""); KFileItemListIterator it ( *list ); QString text; while ( (item = it.current()) ) { text.append( begin ).append( item->name() ).append( '\"' ); ++it; } setLocationText( text.stripWhiteSpace() ); } void KFileDialog::setLocationText( const QString& 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, SIGNAL( textChanged( const QString& ) ), this, SLOT( slotLocationChanged( const QString& ) ) ); locationEdit->setCurrentItem( 0 ); connect( locationEdit, SIGNAL( textChanged( const QString& ) ), SLOT( slotLocationChanged( const QString& )) ); 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) { QString 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); } QWhatsThis::add(d->locationLabel, whatsThisText); QWhatsThis::add(locationEdit, whatsThisText); } void KFileDialog::init(const QString& startDir, const QString& filter, QWidget* 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 QWidget( 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, SIGNAL( clicked() ), SLOT( slotOk() )); connect( d->cancelButton, SIGNAL( clicked() ), SLOT( slotCancel() )); d->customWidget = widget; d->autoSelectExtCheckBox = 0; // delayed loading d->autoSelectExtChecked = false; d->urlBar = 0; // delayed loading QtMsgHandler oldHandler = qInstallMsgHandler( silenceQToolBar ); toolbar = new KToolBar( d->mainWidget, "KFileDialog::toolbar", true); toolbar->setFlat(true); qInstallMsgHandler( oldHandler ); d->pathCombo = new KURLComboBox( KURLComboBox::Directories, true, toolbar, "path combo" ); QToolTip::add( d->pathCombo, i18n("Current location") ); QWhatsThis::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( QDir::rootDirPath() ); QString text = i18n("Root Folder: %1").arg( u.path() ); d->pathCombo->addDefaultURL( u, KMimeType::pixmapForURL( u, 0, KIcon::Small ), text ); u.setPath( QDir::homeDirPath() ); text = i18n("Home Folder: %1").arg( u.path( +1 ) ); d->pathCombo->addDefaultURL( u, KMimeType::pixmapForURL( u, 0, KIcon::Small ), text ); KURL docPath; docPath.setPath( KGlobalSettings::documentPath() ); if ( (u.path(+1) != docPath.path(+1)) && QDir(docPath.path(+1)).exists() ) { text = i18n("Documents: %1").arg( docPath.path( +1 ) ); d->pathCombo->addDefaultURL( docPath, KMimeType::pixmapForURL( docPath, 0, KIcon::Small ), text ); } u.setPath( KGlobalSettings::desktopPath() ); text = i18n("Desktop: %1").arg( u.path( +1 ) ); d->pathCombo->addDefaultURL( u, KMimeType::pixmapForURL( u, 0, KIcon::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 ( !QFile::exists( d->url.path() ) ) { d->url = d->url.upURL(); QDir 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, SIGNAL(urlEntered(const KURL&)), SLOT(urlEntered(const KURL&))); connect(ops, SIGNAL(fileHighlighted(const KFileItem *)), SLOT(fileHighlighted(const KFileItem *))); connect(ops, SIGNAL(fileSelected(const KFileItem *)), SLOT(fileSelected(const KFileItem *))); connect(ops, SIGNAL(finishedLoading()), SLOT(slotLoadingFinished())); ops->setupMenu(KDirOperator::SortActions | KDirOperator::FileActions | KDirOperator::ViewActions); KActionCollection *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.")); KToggleAction *showSidebarAction = new KToggleAction(i18n("Show Quick Access Navigation Panel"), Key_F9, coll,"toggleSpeedbar"); showSidebarAction->setCheckedState(i18n("Hide Quick Access Navigation Panel")); connect( showSidebarAction, SIGNAL( toggled( bool ) ), SLOT( toggleSpeedbar( bool )) ); KToggleAction *showBookmarksAction = new KToggleAction(i18n("Show Bookmarks"), 0, coll, "toggleBookmarks"); showBookmarksAction->setCheckedState(i18n("Hide Bookmarks")); connect( showBookmarksAction, SIGNAL( toggled( bool ) ), SLOT( toggleBookmarks( bool )) ); KActionMenu *menu = new KActionMenu( i18n("Configure"), "configure", 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(), SIGNAL( aboutToShow() ), ops, SLOT( updateSelectionDependentActions() )); menu->plug( toolbar ); //Insert a separator. KToolBarSeparator* spacerWidget = new KToolBarSeparator(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(KToolBar::IconOnly); toolbar->setBarPos(KToolBar::Top); toolbar->setMovingEnabled(false); toolbar->adjustSize(); KURLCompletion *pathCompletionObj = new KURLCompletion( KURLCompletion::DirCompletion ); d->pathCombo->setCompletionObject( pathCompletionObj ); d->pathCombo->setAutoDeleteCompletionObject( true ); connect( d->pathCombo, SIGNAL( urlActivated( const KURL& )), this, SLOT( enterURL( const KURL& ) )); connect( d->pathCombo, SIGNAL( returnPressed( const QString& )), this, SLOT( enterURL( const QString& ) )); QString whatsThisText; // the Location label/edit d->locationLabel = new QLabel(i18n("&Location:"), d->mainWidget); locationEdit = new KURLComboBox(KURLComboBox::Files, true, d->mainWidget, "LocationEdit"); connect( locationEdit, SIGNAL( textChanged( const QString& ) ), SLOT( slotLocationChanged( const QString& )) ); updateLocationWhatsThis (); d->locationLabel->setBuddy(locationEdit); locationEdit->setFocus(); KURLCompletion *fileCompletionObj = new KURLCompletion( KURLCompletion::FileCompletion ); QString dir = d->url.url(+1); pathCompletionObj->setDir( dir ); fileCompletionObj->setDir( dir ); locationEdit->setCompletionObject( fileCompletionObj ); locationEdit->setAutoDeleteCompletionObject( true ); connect( fileCompletionObj, SIGNAL( match( const QString& ) ), SLOT( fileCompletion( const QString& )) ); connect( locationEdit, SIGNAL( returnPressed() ), this, SLOT( slotOk())); connect(locationEdit, SIGNAL( activated( const QString& )), this, SLOT( locationActivated( const QString& ) )); // 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 QLabel(i18n("&Filter:"), d->mainWidget); QWhatsThis::add(d->filterLabel, whatsThisText); filterWidget = new KFileFilterCombo(d->mainWidget, "KFileDialog::filterwidget"); QWhatsThis::add(filterWidget, whatsThisText); setFilter(filter); d->filterLabel->setBuddy(filterWidget); connect(filterWidget, SIGNAL(filterChanged()), SLOT(slotFilterChanged())); // the Automatically Select Extension checkbox // (the text, visibility etc. is set in updateAutoSelectExtension(), which is called by readConfig()) d->autoSelectExtCheckBox = new QCheckBox (d->mainWidget); connect(d->autoSelectExtCheckBox, SIGNAL(clicked()), SLOT(slotAutoSelectExtClicked())); initGUI(); // activate GM KConfig* config = KGlobal::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, SIGNAL( activated( const KURL& )), 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 QVBoxLayout( d->mainWidget, 0, KDialog::spacingHint()); d->boxLayout->addWidget(toolbar, AlignTop); d->urlBarLayout = new QHBoxLayout( d->boxLayout ); // needed for the urlBar that may appear QVBoxLayout *vbox = new QVBoxLayout( d->urlBarLayout ); vbox->addWidget(ops, 4); vbox->addSpacing(3); QGridLayout* lafBox= new QGridLayout(2, 3, KDialog::spacingHint()); lafBox->addWidget(d->locationLabel, 0, 0, AlignVCenter); lafBox->addWidget(locationEdit, 0, 1, AlignVCenter); lafBox->addWidget(d->okButton, 0, 2, AlignVCenter); lafBox->addWidget(d->filterLabel, 1, 0, AlignVCenter); lafBox->addWidget(filterWidget, 1, 1, AlignVCenter); lafBox->addWidget(d->cancelButton, 1, 2, AlignVCenter); lafBox->setColStretch(1, 4); vbox->addLayout(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, QPoint() ); 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() {