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-rw-r--r--kio/kfile/kfiledialog.cpp2372
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diff --git a/kio/kfile/kfiledialog.cpp b/kio/kfile/kfiledialog.cpp
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+// -*- 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()
+{
+ QString filter = filterWidget->currentFilter();
+ ops->clearFilter();
+
+ if ( filter.find( '/' ) > -1 ) {
+ QStringList types = QStringList::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 = QString::null;
+ ops->setURL( url, clearforward);
+}
+
+// Protected
+void KFileDialog::urlEntered(const KURL& url)
+{
+ QString filename = locationEdit->currentText();
+ d->selection = QString::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 );
+
+ QString 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 QString& 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 QString& 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 QString& url)
+{
+ kdDebug(kfile_area) << "setSelection " << url << endl;
+
+ if (url.isEmpty()) {
+ d->selection = QString::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() && QFile::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 {
+ QString filename = u.url();
+ int sep = filename.findRev('/');
+ if (sep >= 0) { // there is a / in it
+ if ( KProtocolInfo::supportsListing( u )) {
+ KURL dir(u);
+ dir.setQuery( QString::null );
+ dir.setFileName( QString::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(kfile_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 QString& )
+{
+}
+void KFileDialog::dirCompletion( const QString& ) // SLOT
+{
+}
+void KFileDialog::fileCompletion( const QString& match )
+{
+ if ( match.isEmpty() && ops->view() )
+ ops->view()->clearSelection();
+ else
+ ops->setCurrentItem( match );
+}
+
+void KFileDialog::slotLocationChanged( const QString& 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;
+}
+
+QString KFileDialog::getOpenFileName(const QString& startDir,
+ const QString& filter,
+ QWidget *parent, const QString& 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();
+}
+
+QString KFileDialog::getOpenFileNameWId(const QString& startDir,
+ const QString& filter,
+ WId parent_id, const QString& caption)
+{
+ QWidget* parent = QWidget::find( parent_id );
+ KFileDialog dlg(startDir, filter, parent, "filedialog", true);
+#ifdef Q_WS_X11
+ if( parent == NULL && parent_id != 0 )
+ XSetTransientForHint( qt_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();
+}
+
+QStringList KFileDialog::getOpenFileNames(const QString& startDir,
+ const QString& filter,
+ QWidget *parent,
+ const QString& 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 QString& startDir, const QString& filter,
+ QWidget *parent, const QString& 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 QString& startDir,
+ const QString& filter,
+ QWidget *parent,
+ const QString& 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 QString& startDir,
+ QWidget *parent,
+ const QString& caption)
+{
+ return KDirSelectDialog::selectDirectory(startDir, false, parent, caption);
+}
+
+QString KFileDialog::getExistingDirectory(const QString& startDir,
+ QWidget *parent,
+ const QString& caption)
+{
+#ifdef Q_WS_WIN
+ return QFileDialog::getExistingDirectory(startDir, parent, "getExistingDirectory",
+ caption, true, true);
+#else
+ KURL url = KDirSelectDialog::selectDirectory(startDir, true, parent,
+ caption);
+ if ( url.isValid() )
+ return url.path();
+
+ return QString::null;
+#endif
+}
+
+KURL KFileDialog::getImageOpenURL( const QString& startDir, QWidget *parent,
+ const QString& caption)
+{
+ QStringList 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() == QDialog::Accepted )
+ return d->url;
+ else
+ return KURL();
+}
+
+KURL::List KFileDialog::selectedURLs() const
+{
+ KURL::List list;
+ if ( result() == QDialog::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 QString &prot = KGlobal::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 = QString::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 QString& line ) const
+{
+ KURL::List urls;
+ KURL u( ops->url() );
+ QString 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
+ QWidget *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;
+}
+
+
+QString KFileDialog::selectedFile() const
+{
+ if ( result() == QDialog::Accepted )
+ {
+ KURL url = KIO::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 QString::null;
+}
+
+QStringList KFileDialog::selectedFiles() const
+{
+ QStringList list;
+ KURL url;
+
+ if ( result() == QDialog::Accepted ) {
+ if ( (ops->mode() & KFile::Files) == KFile::Files ) {
+ KURL::List urls = parseSelectedURLs();
+ QValueListConstIterator<KURL> it = urls.begin();
+ while ( it != urls.end() ) {
+ url = KIO::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();
+}
+
+QString KFileDialog::getSaveFileName(const QString& dir, const QString& filter,
+ QWidget *parent,
+ const QString& caption)
+{
+ bool specialDir = dir.at(0) == ':';
+ KFileDialog dlg( specialDir ? dir : QString::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();
+
+ QString filename = dlg.selectedFile();
+ if (!filename.isEmpty())
+ KRecentDocument::add(filename);
+
+ return filename;
+}
+
+QString KFileDialog::getSaveFileNameWId(const QString& dir, const QString& filter,
+ WId parent_id,
+ const QString& caption)
+{
+ bool specialDir = dir.at(0) == ':';
+ QWidget* parent = QWidget::find( parent_id );
+ KFileDialog dlg( specialDir ? dir : QString::null, filter, parent, "filedialog", true);
+#ifdef Q_WS_X11
+ if( parent == NULL && parent_id != 0 )
+ XSetTransientForHint(qt_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();
+
+ QString filename = dlg.selectedFile();
+ if (!filename.isEmpty())
+ KRecentDocument::add(filename);
+
+ return filename;
+}
+
+KURL KFileDialog::getSaveURL(const QString& dir, const QString& filter,
+ QWidget *parent, const QString& caption)
+{
+ bool specialDir = dir.at(0) == ':';
+ KFileDialog dlg(specialDir ? dir : QString::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())
+ KRecentDocument::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( KConfig *kc, const QString& group )
+{
+ if ( !kc )
+ return;
+
+ QString 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 );
+
+ KGlobalSettings::Completion cm = (KGlobalSettings::Completion)
+ kc->readNumEntry( PathComboCompletionMode,
+ KGlobalSettings::completionMode() );
+ if ( cm != KGlobalSettings::completionMode() )
+ combo->setCompletionMode( cm );
+
+ cm = (KGlobalSettings::Completion)
+ kc->readNumEntry( LocationComboCompletionMode,
+ KGlobalSettings::completionMode() );
+ if ( cm != KGlobalSettings::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);
+
+ QSize size = configDialogSize( group );
+ resize( size );
+ kc->setGroup( oldGroup );
+}
+
+void KFileDialog::writeConfig( KConfig *kc, const QString& group )
+{
+ if ( !kc )
+ return;
+
+ QString 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( KConfig *kc )
+{
+ QString oldGroup = kc->group();
+ kc->setGroup( ConfigGroup );
+
+ locationEdit->setMaxItems( kc->readNumEntry( RecentFilesNumber,
+ DefaultRecentURLsNumber ) );
+ locationEdit->setURLs( kc->readPathListEntry( RecentFiles ),
+ KURLComboBox::RemoveBottom );
+ locationEdit->insertItem( QString::null, 0 ); // dummy item without pixmap
+ locationEdit->setCurrentItem( 0 );
+
+ kc->setGroup( oldGroup );
+}
+
+void KFileDialog::saveRecentFiles( KConfig *kc )
+{
+ QString 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();
+
+ KConfig *config = KGlobal::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"), "fileopen") );
+ 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 (kfile_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 QString getExtensionFromPatternList (const QStringList &patternList)
+{
+ QString ret;
+ kdDebug (kfile_area) << "\tgetExtension " << patternList << endl;
+
+ QStringList::ConstIterator patternListEnd = patternList.end ();
+ for (QStringList::ConstIterator it = patternList.begin ();
+ it != patternListEnd;
+ it++)
+ {
+ kdDebug (kfile_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 QString stripUndisplayable (const QString &string)
+{
+ QString ret = string;
+
+ ret.remove (':');
+ ret.remove ('&');
+
+ return ret;
+}
+
+
+QString 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 (kfile_area) << "Figure out an extension: " << endl;
+ QString lastExtension = d->extension;
+ d->extension = QString::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
+ //
+
+ QString filter = currentFilter ();
+ if (!filter.isEmpty ())
+ {
+ // e.g. "*.cpp"
+ if (filter.find ('/') < 0)
+ {
+ d->extension = getExtensionFromPatternList (QStringList::split (" ", filter)).lower ();
+ kdDebug (kfile_area) << "\tsetFilter-style: pattern ext=\'"
+ << d->extension << "\'" << endl;
+ }
+ // e.g. "text/html"
+ else
+ {
+ KMimeType::Ptr mime = KMimeType::mimeType (filter);
+
+ // first try X-KDE-NativeExtension
+ QString nativeExtension = mime->property ("X-KDE-NativeExtension").toString ();
+ if (nativeExtension.at (0) == '.')
+ {
+ d->extension = nativeExtension.lower ();
+ kdDebug (kfile_area) << "\tsetMimeFilter-style: native ext=\'"
+ << d->extension << "\'" << endl;
+ }
+
+ // no X-KDE-NativeExtension
+ if (d->extension.isEmpty ())
+ {
+ d->extension = getExtensionFromPatternList (mime->patterns ()).lower ();
+ kdDebug (kfile_area) << "\tsetMimeFilter-style: pattern ext=\'"
+ << d->extension << "\'" << endl;
+ }
+ }
+ }
+
+
+ //
+ // GUI: checkbox
+ //
+
+ QString 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 QString locationLabelText = stripUndisplayable (d->locationLabel->text ());
+ const QString filterLabelText = stripUndisplayable (d->filterLabel->text ());
+ QWhatsThis::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 KDE 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 QString &lastExtension)
+{
+ if (!d->autoSelectExtCheckBox->isChecked () || d->extension.isEmpty ())
+ return;
+
+ QString urlStr = locationEdit->currentText ();
+ if (urlStr.isEmpty ())
+ return;
+
+ KURL url = getCompleteURL (urlStr);
+ kdDebug (kfile_area) << "updateLocationEditExtension (" << url << ")" << endl;
+
+ const int fileNameOffset = urlStr.findRev ('/') + 1;
+ QString 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?
+ KIO::UDSEntry t;
+ if (KIO::NetAccess::stat (url, t, topLevelWidget()))
+ {
+ kdDebug (kfile_area) << "\tfile exists" << endl;
+
+ if (isDirectory (t))
+ {
+ kdDebug (kfile_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 QString 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 QString 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;
+
+ QString fileName = url.fileName ();
+ if (fileName.isEmpty ())
+ return;
+
+ kdDebug (kfile_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 KIO::NetAccess::Stat if unnecessary
+ if (!(suppressExtension || unspecifiedExtension))
+ return;
+
+ // exists?
+ KIO::UDSEntry t;
+ if (KIO::NetAccess::stat (url, t, topLevelWidget()))
+ {
+ kdDebug (kfile_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 (kfile_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 (kfile_area) << "\tappending extension \'" << d->extension << "\'..." << endl;
+ url.setFileName (fileName + d->extension);
+ kdDebug (kfile_area) << "\tsaving as \'" << url << "\'" << endl;
+ }
+}
+
+
+// adds the selected files/urls to 'recent documents'
+void KFileDialog::addToRecentDocuments()
+{
+ int m = ops->mode();
+
+ if ( m & KFile::LocalOnly ) {
+ QStringList files = selectedFiles();
+ QStringList::ConstIterator it = files.begin();
+ for ( ; it != files.end(); ++it )
+ KRecentDocument::add( *it );
+ }
+
+ else { // urls
+ KURL::List urls = selectedURLs();
+ KURL::List::ConstIterator it = urls.begin();
+ for ( ; it != urls.end(); ++it ) {
+ if ( (*it).isValid() )
+ KRecentDocument::add( *it );
+ }
+ }
+}
+
+KActionCollection * KFileDialog::actionCollection() const
+{
+ return ops->actionCollection();
+}
+
+void KFileDialog::keyPressEvent( QKeyEvent *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( QDir::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<KToggleAction *>(actionCollection()->action("toggleSpeedbar"))->setChecked( show );
+}
+
+void KFileDialog::toggleBookmarks(bool show)
+{
+ if (show)
+ {
+ if (d->bookmarkHandler)
+ {
+ return;
+ }
+
+ d->bookmarkHandler = new KFileBookmarkHandler( this );
+ connect( d->bookmarkHandler, SIGNAL( openURL( const QString& )),
+ SLOT( enterURL( const QString& )));
+
+ toolbar->insertButton(QString::fromLatin1("bookmark"),
+ (int)HOTLIST_BUTTON, true,
+ i18n("Bookmarks"), 5);
+ toolbar->getButton(HOTLIST_BUTTON)->setPopup(d->bookmarkHandler->menu(),
+ true);
+ QWhatsThis::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 KDE.</qt>"));
+ }
+ else if (d->bookmarkHandler)
+ {
+ delete d->bookmarkHandler;
+ d->bookmarkHandler = 0;
+ toolbar->removeItem(HOTLIST_BUTTON);
+ }
+
+ static_cast<KToggleAction *>(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 QString& startDir,
+ QString& recentDirClass )
+{
+ initStatic();
+
+ recentDirClass = QString::null;
+ KURL ret;
+
+ bool useDefaultStartDir = startDir.isEmpty();
+ if ( !useDefaultStartDir )
+ {
+ if (startDir[0] == ':')
+ {
+ recentDirClass = startDir;
+ ret = KURL::fromPathOrURL( KRecentDirs::dir(recentDirClass) );
+ }
+ else
+ {
+ ret = KCmdLineArgs::makeURL( QFile::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(KGlobalSettings::documentPath());
+ KURL home;
+ home.setPath( QDir::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) ||
+ QDir::currentDirPath() != QDir::homeDirPath() ||
+ !QDir(lastDirectory->path(+1)).exists() )
+ lastDirectory->setPath(QDir::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.
+ QString 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 "kfiledialog.moc"