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-rw-r--r--libkonq/knewmenu.cc621
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diff --git a/libkonq/knewmenu.cc b/libkonq/knewmenu.cc
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+/* This file is part of the KDE project
+ Copyright (C) 1998, 1999 David Faure <faure@kde.org>
+ 2003 Sven Leiber <s.leiber@web.de>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License version 2 as published by the Free Software Foundation.
+
+ 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 <qdir.h>
+
+#include <kdebug.h>
+#include <kdesktopfile.h>
+#include <kdirwatch.h>
+#include <kinstance.h>
+#include <kinputdialog.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kstandarddirs.h>
+#include <kprotocolinfo.h>
+#include <kpopupmenu.h>
+#include <krun.h>
+
+#include <kio/job.h>
+#include <kio/renamedlg.h>
+
+#include <kpropertiesdialog.h>
+#include "konq_operations.h"
+#include "konq_undo.h"
+#include "knewmenu.h"
+#include <utime.h>
+
+// For KURLDesktopFileDlg
+#include <qlayout.h>
+#include <qhbox.h>
+#include <klineedit.h>
+#include <kurlrequester.h>
+#include <qlabel.h>
+#include <qpopupmenu.h>
+
+QValueList<KNewMenu::Entry> * KNewMenu::s_templatesList = 0L;
+int KNewMenu::s_templatesVersion = 0;
+bool KNewMenu::s_filesParsed = false;
+KDirWatch * KNewMenu::s_pDirWatch = 0L;
+
+class KNewMenu::KNewMenuPrivate
+{
+public:
+ KNewMenuPrivate() : m_parentWidget(0) {}
+ KActionCollection * m_actionCollection;
+ QString m_destPath;
+ QWidget *m_parentWidget;
+ KActionMenu *m_menuDev;
+};
+
+KNewMenu::KNewMenu( KActionCollection * _collec, const char *name ) :
+ KActionMenu( i18n( "Create New" ), "filenew", _collec, name ),
+ menuItemsVersion( 0 )
+{
+ //kdDebug(1203) << "KNewMenu::KNewMenu " << this << endl;
+ // Don't fill the menu yet
+ // We'll do that in slotCheckUpToDate (should be connected to abouttoshow)
+ d = new KNewMenuPrivate;
+ d->m_actionCollection = _collec;
+ makeMenus();
+}
+
+KNewMenu::KNewMenu( KActionCollection * _collec, QWidget *parentWidget, const char *name ) :
+ KActionMenu( i18n( "Create New" ), "filenew", _collec, name ),
+ menuItemsVersion( 0 )
+{
+ d = new KNewMenuPrivate;
+ d->m_actionCollection = _collec;
+ d->m_parentWidget = parentWidget;
+ makeMenus();
+}
+
+KNewMenu::~KNewMenu()
+{
+ //kdDebug(1203) << "KNewMenu::~KNewMenu " << this << endl;
+ delete d;
+}
+
+void KNewMenu::makeMenus()
+{
+ d->m_menuDev = new KActionMenu( i18n( "Link to Device" ), "kcmdevices", d->m_actionCollection, "devnew" );
+}
+
+void KNewMenu::slotCheckUpToDate( )
+{
+ //kdDebug(1203) << "KNewMenu::slotCheckUpToDate() " << this
+ // << " : menuItemsVersion=" << menuItemsVersion
+ // << " s_templatesVersion=" << s_templatesVersion << endl;
+ if (menuItemsVersion < s_templatesVersion || s_templatesVersion == 0)
+ {
+ //kdDebug(1203) << "KNewMenu::slotCheckUpToDate() : recreating actions" << endl;
+ // We need to clean up the action collection
+ // We look for our actions using the group
+ QValueList<KAction*> actions = d->m_actionCollection->actions( "KNewMenu" );
+ for( QValueListIterator<KAction*> it = actions.begin(); it != actions.end(); ++it )
+ {
+ remove( *it );
+ d->m_actionCollection->remove( *it );
+ }
+
+ if (!s_templatesList) { // No templates list up to now
+ s_templatesList = new QValueList<Entry>();
+ slotFillTemplates();
+ parseFiles();
+ }
+
+ // This might have been already done for other popupmenus,
+ // that's the point in s_filesParsed.
+ if ( !s_filesParsed )
+ parseFiles();
+
+ fillMenu();
+
+ menuItemsVersion = s_templatesVersion;
+ }
+}
+
+void KNewMenu::parseFiles()
+{
+ //kdDebug(1203) << "KNewMenu::parseFiles()" << endl;
+ s_filesParsed = true;
+ QValueList<Entry>::Iterator templ = s_templatesList->begin();
+ for ( /*++templ*/; templ != s_templatesList->end(); ++templ)
+ {
+ QString iconname;
+ QString filePath = (*templ).filePath;
+ if ( !filePath.isEmpty() )
+ {
+ QString text;
+ QString templatePath;
+ // If a desktop file, then read the name from it.
+ // Otherwise (or if no name in it?) use file name
+ if ( KDesktopFile::isDesktopFile( filePath ) ) {
+ KSimpleConfig config( filePath, true );
+ config.setDesktopGroup();
+ text = config.readEntry("Name");
+ (*templ).icon = config.readEntry("Icon");
+ (*templ).comment = config.readEntry("Comment");
+ QString type = config.readEntry( "Type" );
+ if ( type == "Link" )
+ {
+ templatePath = config.readPathEntry("URL");
+ if ( templatePath[0] != '/' )
+ {
+ if ( templatePath.startsWith("file:/") )
+ templatePath = KURL(templatePath).path();
+ else
+ {
+ // A relative path, then (that's the default in the files we ship)
+ QString linkDir = filePath.left( filePath.findRev( '/' ) + 1 /*keep / */ );
+ //kdDebug(1203) << "linkDir=" << linkDir << endl;
+ templatePath = linkDir + templatePath;
+ }
+ }
+ }
+ if ( templatePath.isEmpty() )
+ {
+ // No dest, this is an old-style template
+ (*templ).entryType = TEMPLATE;
+ (*templ).templatePath = (*templ).filePath; // we'll copy the file
+ } else {
+ (*templ).entryType = LINKTOTEMPLATE;
+ (*templ).templatePath = templatePath;
+ }
+
+ }
+ if (text.isEmpty())
+ {
+ text = KURL(filePath).fileName();
+ if ( text.endsWith(".desktop") )
+ text.truncate( text.length() - 8 );
+ else if ( text.endsWith(".kdelnk") )
+ text.truncate( text.length() - 7 );
+ }
+ (*templ).text = text;
+ /*kdDebug(1203) << "Updating entry with text=" << text
+ << " entryType=" << (*templ).entryType
+ << " templatePath=" << (*templ).templatePath << endl;*/
+ }
+ else {
+ (*templ).entryType = SEPARATOR;
+ }
+ }
+}
+
+void KNewMenu::fillMenu()
+{
+ //kdDebug(1203) << "KNewMenu::fillMenu()" << endl;
+ popupMenu()->clear();
+ d->m_menuDev->popupMenu()->clear();
+
+ KAction *linkURL = 0, *linkApp = 0; // these shall be put at special positions
+
+ int i = 1; // was 2 when there was Folder
+ QValueList<Entry>::Iterator templ = s_templatesList->begin();
+ for ( ; templ != s_templatesList->end(); ++templ, ++i)
+ {
+ if ( (*templ).entryType != SEPARATOR )
+ {
+ // There might be a .desktop for that one already, if it's a kdelnk
+ // This assumes we read .desktop files before .kdelnk files ...
+
+ // In fact, we skip any second item that has the same text as another one.
+ // Duplicates in a menu look bad in any case.
+
+ bool bSkip = false;
+
+ QValueList<KAction*> actions = d->m_actionCollection->actions();
+ QValueListIterator<KAction*> it = actions.begin();
+ for( ; it != actions.end() && !bSkip; ++it )
+ {
+ if ( (*it)->text() == (*templ).text )
+ {
+ kdDebug(1203) << "KNewMenu: skipping " << (*templ).filePath << endl;
+ bSkip = true;
+ }
+ }
+
+ if ( !bSkip )
+ {
+ Entry entry = *(s_templatesList->at( i-1 ));
+
+ // The best way to identify the "Create Directory", "Link to Location", "Link to Application" was the template
+ if ( (*templ).templatePath.endsWith( "emptydir" ) )
+ {
+ KAction * act = new KAction( (*templ).text, (*templ).icon, 0, this, SLOT( slotNewDir() ),
+ d->m_actionCollection, QCString().sprintf("newmenu%d", i ) );
+ act->setGroup( "KNewMenu" );
+ act->plug( popupMenu() );
+
+ KActionSeparator *sep = new KActionSeparator();
+ sep->plug( popupMenu() );
+ }
+ else
+ {
+ KAction * act = new KAction( (*templ).text, (*templ).icon, 0, this, SLOT( slotNewFile() ),
+ d->m_actionCollection, QCString().sprintf("newmenu%d", i ) );
+ act->setGroup( "KNewMenu" );
+
+ if ( (*templ).templatePath.endsWith( "URL.desktop" ) )
+ {
+ linkURL = act;
+ }
+ else if ( (*templ).templatePath.endsWith( "Program.desktop" ) )
+ {
+ linkApp = act;
+ }
+ else if ( KDesktopFile::isDesktopFile( entry.templatePath ) )
+ {
+ KDesktopFile df( entry.templatePath );
+ if(df.readType() == "FSDevice")
+ act->plug( d->m_menuDev->popupMenu() );
+ else
+ act->plug( popupMenu() );
+ }
+ else
+ {
+ act->plug( popupMenu() );
+ }
+ }
+ }
+ } else { // Separate system from personal templates
+ Q_ASSERT( (*templ).entryType != 0 );
+
+ KActionSeparator * act = new KActionSeparator();
+ act->plug( popupMenu() );
+ }
+ }
+
+ KActionSeparator * act = new KActionSeparator();
+ act->plug( popupMenu() );
+ if ( linkURL ) linkURL->plug( popupMenu() );
+ if ( linkApp ) linkApp->plug( popupMenu() );
+ d->m_menuDev->plug( popupMenu() );
+}
+
+void KNewMenu::slotFillTemplates()
+{
+ //kdDebug(1203) << "KNewMenu::slotFillTemplates()" << endl;
+ // Ensure any changes in the templates dir will call this
+ if ( ! s_pDirWatch )
+ {
+ s_pDirWatch = new KDirWatch;
+ QStringList dirs = d->m_actionCollection->instance()->dirs()->resourceDirs("templates");
+ for ( QStringList::Iterator it = dirs.begin() ; it != dirs.end() ; ++it )
+ {
+ //kdDebug(1203) << "Templates resource dir: " << *it << endl;
+ s_pDirWatch->addDir( *it );
+ }
+ connect ( s_pDirWatch, SIGNAL( dirty( const QString & ) ),
+ this, SLOT ( slotFillTemplates() ) );
+ connect ( s_pDirWatch, SIGNAL( created( const QString & ) ),
+ this, SLOT ( slotFillTemplates() ) );
+ connect ( s_pDirWatch, SIGNAL( deleted( const QString & ) ),
+ this, SLOT ( slotFillTemplates() ) );
+ // Ok, this doesn't cope with new dirs in KDEDIRS, but that's another story
+ }
+ s_templatesVersion++;
+ s_filesParsed = false;
+
+ s_templatesList->clear();
+
+ // Look into "templates" dirs.
+ QStringList files = d->m_actionCollection->instance()->dirs()->findAllResources("templates");
+ KSortableValueList<Entry,QString> slist;
+ for ( QStringList::Iterator it = files.begin() ; it != files.end() ; ++it )
+ {
+ //kdDebug(1203) << *it << endl;
+ if ( (*it)[0] != '.' )
+ {
+ Entry e;
+ e.filePath = *it;
+ e.entryType = 0; // not parsed yet
+ // put Directory etc. with special order (see fillMenu()) first in the list (a bit hacky)
+ if ( (*it).endsWith( "Directory.desktop" ) ||
+ (*it).endsWith( "linkProgram.desktop" ) ||
+ (*it).endsWith( "linkURL.desktop" ) )
+ s_templatesList->prepend( e );
+ else
+ {
+ KSimpleConfig config( *it, true );
+ config.setDesktopGroup();
+
+ // tricky solution to ensure that TextFile is at the beginning
+ // because this filetype is the most used (according kde-core discussion)
+ QString key = config.readEntry("Name");
+ if ( (*it).endsWith( "TextFile.desktop" ) )
+ key = "1_" + key;
+ else
+ key = "2_" + key;
+
+ slist.insert( key, e );
+ }
+ }
+ }
+ slist.sort();
+ for(KSortableValueList<Entry, QString>::ConstIterator it = slist.begin(); it != slist.end(); ++it)
+ {
+ s_templatesList->append( (*it).value() );
+ }
+
+}
+
+void KNewMenu::slotNewDir()
+{
+ emit activated(); // for KDIconView::slotNewMenuActivated()
+
+ if (popupFiles.isEmpty())
+ return;
+
+ KonqOperations::newDir(d->m_parentWidget, popupFiles.first());
+}
+
+void KNewMenu::slotNewFile()
+{
+ int id = QString( sender()->name() + 7 ).toInt(); // skip "newmenu"
+ if (id == 0)
+ {
+ // run the command for the templates
+ KRun::runCommand(QString(sender()->name()));
+ return;
+ }
+
+ emit activated(); // for KDIconView::slotNewMenuActivated()
+
+ Entry entry = *(s_templatesList->at( id - 1 ));
+ //kdDebug(1203) << QString("sFile = %1").arg(sFile) << endl;
+
+ if ( !QFile::exists( entry.templatePath ) ) {
+ kdWarning(1203) << entry.templatePath << " doesn't exist" << endl;
+ KMessageBox::sorry( 0L, i18n("<qt>The template file <b>%1</b> does not exist.</qt>").arg(entry.templatePath));
+ return;
+ }
+ m_isURLDesktopFile = false;
+ QString name;
+ if ( KDesktopFile::isDesktopFile( entry.templatePath ) )
+ {
+ KDesktopFile df( entry.templatePath );
+ //kdDebug(1203) << df.readType() << endl;
+ if ( df.readType() == "Link" )
+ {
+ m_isURLDesktopFile = true;
+ // entry.comment contains i18n("Enter link to location (URL):"). JFYI :)
+ KURLDesktopFileDlg dlg( i18n("File name:"), entry.comment, d->m_parentWidget );
+ // TODO dlg.setCaption( i18n( ... ) );
+ if ( dlg.exec() )
+ {
+ name = dlg.fileName();
+ m_linkURL = dlg.url();
+ if ( name.isEmpty() || m_linkURL.isEmpty() )
+ return;
+ if ( !name.endsWith( ".desktop" ) )
+ name += ".desktop";
+ }
+ else
+ return;
+ }
+ else // any other desktop file (Device, App, etc.)
+ {
+ KURL::List::Iterator it = popupFiles.begin();
+ for ( ; it != popupFiles.end(); ++it )
+ {
+ //kdDebug(1203) << "first arg=" << entry.templatePath << endl;
+ //kdDebug(1203) << "second arg=" << (*it).url() << endl;
+ //kdDebug(1203) << "third arg=" << entry.text << endl;
+ QString text = entry.text;
+ text.replace( "...", QString::null ); // the ... is fine for the menu item but not for the default filename
+
+ KURL defaultFile( *it );
+ defaultFile.addPath( KIO::encodeFileName( text ) );
+ if ( defaultFile.isLocalFile() && QFile::exists( defaultFile.path() ) )
+ text = KIO::RenameDlg::suggestName( *it, text);
+
+ KURL templateURL;
+ templateURL.setPath( entry.templatePath );
+ (void) new KPropertiesDialog( templateURL, *it, text, d->m_parentWidget );
+ }
+ return; // done, exit.
+ }
+ }
+ else
+ {
+ // The template is not a desktop file
+ // Show the small dialog for getting the destination filename
+ bool ok;
+ QString text = entry.text;
+ text.replace( "...", QString::null ); // the ... is fine for the menu item but not for the default filename
+
+ KURL defaultFile( *(popupFiles.begin()) );
+ defaultFile.addPath( KIO::encodeFileName( text ) );
+ if ( defaultFile.isLocalFile() && QFile::exists( defaultFile.path() ) )
+ text = KIO::RenameDlg::suggestName( *(popupFiles.begin()), text);
+
+ name = KInputDialog::getText( QString::null, entry.comment,
+ text, &ok, d->m_parentWidget );
+ if ( !ok )
+ return;
+ }
+
+ // The template is not a desktop file [or it's a URL one]
+ // Copy it.
+ KURL::List::Iterator it = popupFiles.begin();
+
+ QString src = entry.templatePath;
+ for ( ; it != popupFiles.end(); ++it )
+ {
+ KURL dest( *it );
+ dest.addPath( KIO::encodeFileName(name) ); // Chosen destination file name
+ d->m_destPath = dest.path(); // will only be used if m_isURLDesktopFile and dest is local
+
+ KURL uSrc;
+ uSrc.setPath( src );
+ //kdDebug(1203) << "KNewMenu : KIO::copyAs( " << uSrc.url() << ", " << dest.url() << ")" << endl;
+ KIO::CopyJob * job = KIO::copyAs( uSrc, dest );
+ job->setDefaultPermissions( true );
+ connect( job, SIGNAL( result( KIO::Job * ) ),
+ SLOT( slotResult( KIO::Job * ) ) );
+ if ( m_isURLDesktopFile )
+ connect( job, SIGNAL( renamed( KIO::Job *, const KURL&, const KURL& ) ),
+ SLOT( slotRenamed( KIO::Job *, const KURL&, const KURL& ) ) );
+ KURL::List lst;
+ lst.append( uSrc );
+ (void)new KonqCommandRecorder( KonqCommand::COPY, lst, dest, job );
+ }
+}
+
+// Special case (filename conflict when creating a link=url file)
+// We need to update m_destURL
+void KNewMenu::slotRenamed( KIO::Job *, const KURL& from , const KURL& to )
+{
+ if ( from.isLocalFile() )
+ {
+ kdDebug() << k_funcinfo << from.prettyURL() << " -> " << to.prettyURL() << " ( m_destPath=" << d->m_destPath << ")" << endl;
+ Q_ASSERT( from.path() == d->m_destPath );
+ d->m_destPath = to.path();
+ }
+}
+
+void KNewMenu::slotResult( KIO::Job * job )
+{
+ if (job->error())
+ job->showErrorDialog();
+ else
+ {
+ KURL destURL = static_cast<KIO::CopyJob*>(job)->destURL();
+ if ( destURL.isLocalFile() )
+ {
+ if ( m_isURLDesktopFile )
+ {
+ // destURL is the original destination for the new file.
+ // But in case of a renaming (due to a conflict), the real path is in m_destPath
+ kdDebug(1203) << " destURL=" << destURL.path() << " " << " d->m_destPath=" << d->m_destPath << endl;
+ KDesktopFile df( d->m_destPath );
+ df.writeEntry( "Icon", KProtocolInfo::icon( KURL(m_linkURL).protocol() ) );
+ df.writePathEntry( "URL", m_linkURL );
+ df.sync();
+ }
+ else
+ {
+ // Normal (local) file. Need to "touch" it, kio_file copied the mtime.
+ (void) ::utime( QFile::encodeName( destURL.path() ), 0 );
+ }
+ }
+ }
+}
+
+//////////
+
+KURLDesktopFileDlg::KURLDesktopFileDlg( const QString& textFileName, const QString& textUrl )
+ : KDialogBase( Plain, QString::null, Ok|Cancel|User1, Ok, 0L /*parent*/, 0L, true,
+ true, KStdGuiItem::clear() )
+{
+ initDialog( textFileName, QString::null, textUrl, QString::null );
+}
+
+KURLDesktopFileDlg::KURLDesktopFileDlg( const QString& textFileName, const QString& textUrl, QWidget *parent )
+ : KDialogBase( Plain, QString::null, Ok|Cancel|User1, Ok, parent, 0L, true,
+ true, KStdGuiItem::clear() )
+{
+ initDialog( textFileName, QString::null, textUrl, QString::null );
+}
+
+void KURLDesktopFileDlg::initDialog( const QString& textFileName, const QString& defaultName, const QString& textUrl, const QString& defaultUrl )
+{
+ QVBoxLayout * topLayout = new QVBoxLayout( plainPage(), 0, spacingHint() );
+
+ // First line: filename
+ QHBox * fileNameBox = new QHBox( plainPage() );
+ topLayout->addWidget( fileNameBox );
+
+ QLabel * label = new QLabel( textFileName, fileNameBox );
+ m_leFileName = new KLineEdit( fileNameBox, 0L );
+ m_leFileName->setMinimumWidth(m_leFileName->sizeHint().width() * 3);
+ label->setBuddy(m_leFileName); // please "scheck" style
+ m_leFileName->setText( defaultName );
+ m_leFileName->setSelection(0, m_leFileName->text().length()); // autoselect
+ connect( m_leFileName, SIGNAL(textChanged(const QString&)),
+ SLOT(slotNameTextChanged(const QString&)) );
+
+ // Second line: url
+ QHBox * urlBox = new QHBox( plainPage() );
+ topLayout->addWidget( urlBox );
+ label = new QLabel( textUrl, urlBox );
+ m_urlRequester = new KURLRequester( defaultUrl, urlBox, "urlRequester" );
+ m_urlRequester->setMode( KFile::File | KFile::Directory );
+
+ m_urlRequester->setMinimumWidth( m_urlRequester->sizeHint().width() * 3 );
+ connect( m_urlRequester->lineEdit(), SIGNAL(textChanged(const QString&)),
+ SLOT(slotURLTextChanged(const QString&)) );
+ label->setBuddy(m_urlRequester); // please "scheck" style
+
+ m_urlRequester->setFocus();
+ enableButtonOK( !defaultName.isEmpty() && !defaultUrl.isEmpty() );
+ connect( this, SIGNAL(user1Clicked()), this, SLOT(slotClear()) );
+ m_fileNameEdited = false;
+}
+
+QString KURLDesktopFileDlg::url() const
+{
+ if ( result() == QDialog::Accepted )
+ return m_urlRequester->url();
+ else
+ return QString::null;
+}
+
+QString KURLDesktopFileDlg::fileName() const
+{
+ if ( result() == QDialog::Accepted )
+ return m_leFileName->text();
+ else
+ return QString::null;
+}
+
+void KURLDesktopFileDlg::slotClear()
+{
+ m_leFileName->setText( QString::null );
+ m_urlRequester->clear();
+ m_fileNameEdited = false;
+}
+
+void KURLDesktopFileDlg::slotNameTextChanged( const QString& )
+{
+ kdDebug() << k_funcinfo << endl;
+ m_fileNameEdited = true;
+ enableButtonOK( !m_leFileName->text().isEmpty() && !m_urlRequester->url().isEmpty() );
+}
+
+void KURLDesktopFileDlg::slotURLTextChanged( const QString& )
+{
+ if ( !m_fileNameEdited )
+ {
+ // use URL as default value for the filename
+ // (we copy only its filename if protocol supports listing,
+ // but for HTTP we don't want tons of index.html links)
+ KURL url( m_urlRequester->url() );
+ if ( KProtocolInfo::supportsListing( url ) )
+ m_leFileName->setText( url.fileName() );
+ else
+ m_leFileName->setText( url.url() );
+ m_fileNameEdited = false; // slotNameTextChanged set it to true erroneously
+ }
+ enableButtonOK( !m_leFileName->text().isEmpty() && !m_urlRequester->url().isEmpty() );
+}
+
+
+#include "knewmenu.moc"
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