* Massive import of OpenSUSE patches, primarily for bugfixes

* Added some infrastructure created by OpenSUSE to allow for future addition of the Kickoff menu as an option
* Minor Slackware compilation fixes


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1171255 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

3 files changed, 766 insertions, 1 deletions

diff --git a/kdmlib/Makefile.am b/kdmlib/Makefile.am
index 91218a8c3..eedb681bc 100644
--- a/kdmlib/Makefile.am
+++ b/kdmlib/Makefile.am
@@ -1,11 +1,15 @@
 AM_CPPFLAGS = -I$(top_srcdir)/kdm/kfrontend $(all_includes)
 
-kde_module_LTLIBRARIES = kgreet_classic.la kgreet_winbind.la
+kde_module_LTLIBRARIES = kgreet_classic.la kgreet_pam.la kgreet_winbind.la
 
 kgreet_classic_la_SOURCES = kgreet_classic.cpp
 kgreet_classic_la_LDFLAGS = -module -no-undefined $(KDE_PLUGIN) $(all_libraries)
 kgreet_classic_la_LIBADD = $(LIB_KDEUI)
 
+kgreet_pam_la_SOURCES = kgreet_pam.cpp
+kgreet_pam_la_LDFLAGS = -module -no-undefined $(KDE_PLUGIN) $(all_libraries)
+kgreet_pam_la_LIBADD = $(LIB_KDEUI)
+
 kgreet_winbind_la_SOURCES = kgreet_winbind.cpp
 kgreet_winbind_la_LDFLAGS = -module -no-undefined $(KDE_PLUGIN) $(all_libraries)
 kgreet_winbind_la_LIBADD = $(LIB_KDEUI)
diff --git a/kdmlib/kgreet_pam.cpp b/kdmlib/kgreet_pam.cpp
new file mode 100644
index 000000000..b43952488
--- /dev/null
+++ b/kdmlib/kgreet_pam.cpp
@@ -0,0 +1,668 @@
+/*
+
+Conversation widget for kdm greeter
+
+Copyright (C) 2008 Dirk Mueller <mueller@kde.org>
+
+based on classic kdm greeter:
+
+  Copyright (C) 1997, 1998, 2000 Steffen Hansen <hansen@kde.org>
+  Copyright (C) 2000-2003 Oswald Buddenhagen <ossi@kde.org>
+
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+*/
+
+#include "kgreet_pam.h"
+#include "themer/kdmthemer.h"
+#include "themer/kdmlabel.h"
+
+#include <klocale.h>
+#include <klineedit.h>
+#include <kpassdlg.h>
+#include <kuser.h>
+
+#include <tqregexp.h>
+#include <tqlayout.h>
+#include <tqlabel.h>
+#include <tqtimer.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <syslog.h>
+
+//#define PAM_GREETER_DEBUG
+
+class KDMPasswordEdit : public KPasswordEdit {
+public:
+	KDMPasswordEdit( TQWidget *parent ) : KPasswordEdit( parent, 0 ) {}
+	KDMPasswordEdit( KPasswordEdit::EchoModes echoMode, TQWidget *parent ) : KPasswordEdit( echoMode, parent, 0 ) {}
+protected:
+	virtual void contextMenuEvent( TQContextMenuEvent * ) {}
+};
+
+static FILE* log;
+static void debug(const char* fmt, ...)
+{
+    va_list lst;
+    va_start(lst, fmt);
+
+#ifdef PAM_GREETER_DEBUG
+#if 0
+    vfprintf(log, fmt, lst);
+    fflush(log);
+#else
+    char buf[6000];
+    sprintf(buf, "*** %s\n", fmt);
+    vsyslog(LOG_WARNING, buf, lst);
+#endif
+#endif
+    va_end(lst);
+}
+
+static KPasswordEdit::EchoModes echoMode;
+
+KPamGreeter::KPamGreeter( KGreeterPluginHandler *_handler,
+                                  KdmThemer *themer,
+                                  TQWidget *parent, TQWidget *pred,
+                                  const TQString &_fixedEntity,
+                                  Function _func, Context _ctx ) :
+	TQObject(),
+	KGreeterPlugin( _handler ),
+	fixedUser( _fixedEntity ),
+	func( _func ),
+	ctx( _ctx ),
+	exp( -1 ),
+	pExp( -1 ),
+	running( false )
+{
+        ctx = Login;
+
+        debug("KPamGreeter constructed\n");
+
+	m_parentWidget = parent;
+
+	KdmItem *user_entry = 0, *pw_entry = 0;
+	int line = 0;
+
+	layoutItem = 0;
+
+	if (themer &&
+	    (!(user_entry = themer->findNode( "user-entry" )) ||
+	     !(pw_entry = themer->findNode( "pw-entry" ))))
+		themer = 0;
+
+        m_themer = themer;
+
+	if (!themer)
+		layoutItem = new TQGridLayout( 0, 0, 10 );
+
+        loginLabel = 0;
+        authLabel.clear();
+        authEdit.clear();
+	loginLabel = 0;
+	loginEdit = 0;
+	if (ctx == ExUnlock || ctx == ExChangeTok)
+		fixedUser = KUser().loginName();
+	if (func != ChAuthTok) {
+		debug("func != ChAuthTok\n");
+		debug("fixedUser: *%s*\n", fixedUser.latin1());
+
+		if (fixedUser.isEmpty()) {
+			loginEdit = new KLineEdit( parent );
+			loginEdit->setContextMenuEnabled( false );
+			connect( loginEdit, TQT_SIGNAL(lostFocus()), TQT_SLOT(slotLoginLostFocus()) );
+			connect( loginEdit, TQT_SIGNAL(lostFocus()), TQT_SLOT(slotActivity()) );
+			connect( loginEdit, TQT_SIGNAL(textChanged( const TQString & )), TQT_SLOT(slotActivity()) );
+			connect( loginEdit, TQT_SIGNAL(selectionChanged()), TQT_SLOT(slotActivity()) );
+			if (pred) {
+				parent->setTabOrder( pred, loginEdit );
+				pred = loginEdit;
+			}
+			if (!getLayoutItem()) {
+				loginEdit->adjustSize();
+				user_entry->setWidget( loginEdit );
+			} else {
+				loginLabel = new TQLabel( loginEdit, i18n("Username:"), parent );
+				getLayoutItem()->addWidget( loginLabel, line, 0 );
+				getLayoutItem()->addWidget( loginEdit, line++, 1 );
+			}
+		} else if (ctx != Login && ctx != Shutdown && getLayoutItem()) {
+			loginLabel = new TQLabel( i18n("Username:"), parent );
+			getLayoutItem()->addWidget( loginLabel, line, 0 );
+			getLayoutItem()->addWidget( new TQLabel( fixedUser, parent ), line++, 1 );
+		}
+#if 0
+		if (echoMode == -1)
+			passwdEdit = new KDMPasswordEdit( parent );
+		else
+			passwdEdit = new KDMPasswordEdit( echoMode,
+			                                  parent );
+		connect( passwdEdit, TQT_SIGNAL(textChanged( const TQString & )),
+		         TQT_SLOT(slotActivity()) );
+		connect( passwdEdit, TQT_SIGNAL(lostFocus()), TQT_SLOT(slotActivity()) );
+		if (pred) {
+			parent->setTabOrder( pred, passwdEdit );
+			pred = passwdEdit;
+		}
+		if (!getLayoutItem()) {
+			passwdEdit->adjustSize();
+			pw_entry->setWidget( passwdEdit );
+		} else {
+			passwdLabel = new TQLabel( passwdEdit,
+			                          func == Authenticate ?
+			                            i18n("hello &Password:") :
+			                            i18n("Current &password:"),
+			                          parent );
+			getLayoutItem()->addWidget( passwdLabel, line, 0 );
+			getLayoutItem()->addWidget( passwdEdit, line++, 1 );
+		}
+#endif
+		if (loginEdit)
+			loginEdit->setFocus();
+	}
+	if (func != Authenticate) {
+		if (echoMode == -1) {
+                        authEdit << new KDMPasswordEdit( echoMode, parent );
+			authEdit << new KDMPasswordEdit( echoMode, parent );
+		} else {
+			authEdit << new KDMPasswordEdit( parent );
+			authEdit << new KDMPasswordEdit( parent );
+		}
+		authLabel << new TQLabel( authEdit[0], i18n("&New password:"), parent );
+		authLabel << new TQLabel( authEdit[1], i18n("Con&firm password:"), parent );
+		if (pred) {
+			parent->setTabOrder( pred, authEdit[0] );
+			parent->setTabOrder( authEdit[0], authEdit[1] );
+		}
+		if (getLayoutItem()) {
+			getLayoutItem()->addWidget( authLabel[0], line, 0 );
+			getLayoutItem()->addWidget( authEdit[0], line++, 1 );
+			getLayoutItem()->addWidget( authLabel[1], line, 0 );
+			getLayoutItem()->addWidget( authEdit[1], line, 1 );
+		}
+		if (authEdit.size() >= 2)
+                        authEdit[1]->setFocus();
+	}
+}
+
+// virtual
+KPamGreeter::~KPamGreeter()
+{
+        debug("KPamGreeter::~KPamGreeter");
+	abort();
+	if (!layoutItem) {
+		delete loginEdit;
+		return;
+	}
+	TQLayoutIterator it = static_cast<TQLayout *>(layoutItem)->iterator();
+	for (TQLayoutItem *itm = it.current(); itm; itm = ++it)
+		 delete itm->widget();
+	delete layoutItem;
+        debug("destructor finished, good bye");
+}
+
+void // virtual
+KPamGreeter::loadUsers( const TQStringList &users )
+{
+	KCompletion *userNamesCompletion = new KCompletion;
+	userNamesCompletion->setItems( users );
+	loginEdit->setCompletionObject( userNamesCompletion );
+	loginEdit->setAutoDeleteCompletionObject( true );
+	loginEdit->setCompletionMode( KGlobalSettings::CompletionAuto );
+}
+
+void // virtual
+KPamGreeter::presetEntity( const TQString &entity, int field )
+{
+        debug("presetEntity(%s,%d) called!\n", entity.latin1(), field);
+	loginEdit->setText( entity );
+	if (field == 1 && authEdit.size() >= 1)
+		authEdit[0]->setFocus();
+	else {
+		loginEdit->setFocus();
+		loginEdit->selectAll();
+		if (field == -1 && authEdit.size() >= 1) {
+			authEdit[0]->setText( "     " );
+			authEdit[0]->setEnabled( false );
+			authTok = false;
+		}
+	}
+	curUser = entity;
+}
+
+TQString // virtual
+KPamGreeter::getEntity() const
+{
+	return fixedUser.isEmpty() ? loginEdit->text() : fixedUser;
+}
+
+void // virtual
+KPamGreeter::setUser( const TQString &user )
+{
+	// assert( fixedUser.isEmpty() );
+	curUser = user;
+	loginEdit->setText( user );
+        if (authEdit.size() >= 1) {
+	    authEdit[0]->setFocus();
+ 	    authEdit[0]->selectAll();
+        }
+}
+
+void // virtual
+KPamGreeter::setEnabled(bool enable)
+{
+	// assert( !passwd1Label );
+	// assert( func == Authenticate && ctx == Shutdown );
+//	if (loginLabel)
+//		loginLabel->setEnabled( enable );
+		authEdit[0]->setEnabled( enable );
+		setActive( enable );
+		if (enable)
+			authEdit[0]->setFocus();
+	}
+
+void // private
+KPamGreeter::returnData()
+{
+       debug("*************** returnData called with exp %d\n", exp);
+
+
+	switch (exp) {
+	case 0:
+		handler->gplugReturnText( (loginEdit ? loginEdit->text() :
+						       fixedUser).local8Bit(),
+					  KGreeterPluginHandler::IsUser );
+		break;
+	case 1:
+		handler->gplugReturnText( authEdit[0]->password(),
+					  KGreeterPluginHandler::IsPassword |
+					  KGreeterPluginHandler::IsSecret );
+		break;
+	case 2:
+		handler->gplugReturnText( authEdit[1]->password(),
+					  KGreeterPluginHandler::IsSecret );
+		break;
+	default: // case 3:
+		handler->gplugReturnText( authEdit[2]->password(),
+					  KGreeterPluginHandler::IsNewPassword |
+					  KGreeterPluginHandler::IsSecret );
+		break;
+	}
+}
+
+bool // virtual
+KPamGreeter::textMessage( const char *text, bool err )
+{
+    debug(" ************** textMessage(%s, %d)\n", text, err);
+
+    if (!authEdit.size())
+	    return false;
+
+    if (getLayoutItem()) {
+      TQLabel* label = new TQLabel(TQString::fromUtf8(text), m_parentWidget);
+      getLayoutItem()->addWidget(label, state+1, 0, 0);
+    }
+
+    return true;
+}
+
+void // virtual
+KPamGreeter::textPrompt( const char *prompt, bool echo, bool nonBlocking )
+{
+    debug("textPrompt called with prompt %s echo %d nonBlocking %d", prompt, echo, nonBlocking);
+    debug("state is %d, authEdit.size is %d\n", state, authEdit.size());
+
+    if (state == 0 && echo) {
+        if (loginLabel)
+	    loginLabel->setText(TQString::fromUtf8(prompt));
+        else if (m_themer) {
+            KdmLabel *kdmlabel = static_cast<KdmLabel*>(m_themer->findNode("user-label"));
+            if (kdmlabel) {
+                //userLabel->setText(TQString::fromUtf8(prompt));
+                kdmlabel->label.text = TQString::fromUtf8(prompt);
+                TQTimer::singleShot(0, kdmlabel, TQT_SLOT(update()));
+            }
+        }
+    }
+    else if (state >= authEdit.size()) {
+	if (getLayoutItem()) {
+   	    TQLabel* label = new TQLabel(TQString::fromUtf8(prompt), m_parentWidget);
+	    getLayoutItem()->addWidget(label, state+1, 0, 0);
+            debug("added label widget to layout");
+        }
+        else if (m_themer) {
+            debug("themer found!");
+	    KdmItem *pw_label = 0;
+
+            KdmLabel *kdmlabel = static_cast<KdmLabel*>(m_themer->findNode("pw-label"));
+            if (kdmlabel) {
+                //userLabel->setText(TQString::fromUtf8(prompt));
+                TQString str = TQString::fromUtf8(prompt);
+                kdmlabel->label.text = str;
+                TQTimer::singleShot(0, kdmlabel, TQT_SLOT(update()));
+            }
+        }
+
+	KDMPasswordEdit* passwdEdit;
+
+	if (echoMode == -1)
+	    passwdEdit = new KDMPasswordEdit( m_parentWidget );
+	else
+	    passwdEdit = new KDMPasswordEdit( echoMode, m_parentWidget);
+	connect( passwdEdit, TQT_SIGNAL(textChanged( const TQString & )),
+		TQT_SLOT(slotActivity()) );
+	connect( passwdEdit, TQT_SIGNAL(lostFocus()), TQT_SLOT(slotActivity()) );
+	authEdit << passwdEdit;
+
+#if 1
+       for(TQValueList<KPasswordEdit*>::iterator it = authEdit.begin();
+        it != authEdit.end();
+        ++it) {
+       if ((*it)->isEnabled() && (*it)->text().isEmpty()) {
+          (*it)->setFocus();
+          break;
+        }
+       }
+#endif
+       if (getLayoutItem())
+	   getLayoutItem()->addWidget(passwdEdit, state+1, 1, 0);
+
+       if (m_themer) {
+           debug("themer found!");
+	   KdmItem *pw_entry = 0;
+
+	   pw_entry = m_themer->findNode("pw-entry");
+
+	   if (pw_entry && passwdEdit)
+	       pw_entry->setWidget(passwdEdit);
+
+           if (0) {
+                //userLabel->setText(TQString::fromUtf8(prompt));
+                //kdmlabel->label.text = TQString::fromUtf8(prompt);
+                //TQTimer::singleShot(0, kdmlabel, TQT_SLOT(update()));
+           }
+       } 
+       else
+           debug("no themer found!");
+    }
+    ++state;
+    pExp = exp;
+
+    exp = authEdit.size();
+    debug("state %d exp: %d, has %d\n", state, exp, has);
+
+    if (has >= exp || nonBlocking)
+	returnData();
+}
+
+bool // virtual
+KPamGreeter::binaryPrompt( const char *, bool )
+{
+	// this simply cannot happen ... :}
+	return true;
+}
+
+void // virtual
+KPamGreeter::start()
+{
+   debug("******* start() called\n");
+
+   while(authEdit.begin() != authEdit.end()) {
+       KPasswordEdit* item = *authEdit.remove(authEdit.begin());
+       delete item;
+   }
+
+   while(authLabel.begin() != authLabel.end()) {
+       TQLabel* item = *authLabel.remove(authLabel.begin());
+       delete item;
+   }
+
+   authTok = !(authEdit.size() >= 2 && authEdit[1]->isEnabled());
+   exp = has = -1;
+   state = 0;
+   running = true;
+   handler->gplugStart();
+}
+
+void // virtual
+KPamGreeter::suspend()
+{
+}
+
+void // virtual
+KPamGreeter::resume()
+{
+}
+
+void // virtual
+KPamGreeter::next()
+{
+        debug("********* next() called state %d\n", state);
+
+	if (state == 0 && running && handler) {
+                debug(" **** returned text!\n");
+		handler->gplugReturnText( (loginEdit ? loginEdit->text() :
+		                  fixedUser).local8Bit(),
+		                          KGreeterPluginHandler::IsUser );
+                setActive(false);
+        }
+	
+        has = 0;
+
+    for(TQValueList<KPasswordEdit*>::iterator it = authEdit.begin();
+        it != authEdit.end();
+        ++it) {
+
+          has++;
+        if ((*it)->hasFocus()) {
+          ++it;
+          if (it != authEdit.end())
+              (*it)->setFocus();
+          break;
+        }
+        if (it == authEdit.end())
+           has = -1;
+   }
+
+   debug(" has %d and exp %d\n", has, exp);
+
+#if 0
+	// assert( running );
+	if (loginEdit && loginEdit->hasFocus()) {
+		passwdEdit->setFocus(); // will cancel running login if necessary
+		has = 0;
+	} else if (passwdEdit && passwdEdit->hasFocus()) {
+		if (passwd1Edit)
+			passwd1Edit->setFocus();
+		has = 1;
+	} else if (passwd1Edit) {
+		if (passwd1Edit->hasFocus()) {
+			passwd2Edit->setFocus();
+			has = 1; // sic!
+		} else
+			has = 3;
+	} else
+		has = 1;
+	if (exp < 0)
+		handler->gplugStart();
+#endif
+	if (has >= exp)
+		returnData();
+}
+
+void // virtual
+KPamGreeter::abort()
+{
+	debug("***** abort() called\n");
+
+	running = false;
+	if (exp >= 0) {
+		exp = -1;
+		handler->gplugReturnText( 0, 0 );
+	}
+}
+
+void // virtual
+KPamGreeter::succeeded()
+{
+        debug("**** succeeded() called\n");
+
+	// assert( running || timed_login );
+	if (!authTok)
+		setActive( false );
+	else
+		setAllActive( false );
+	exp = -1;
+	running = false;
+}
+
+void // virtual
+KPamGreeter::failed()
+{
+	// assert( running || timed_login );
+	setActive( false );
+	setAllActive( false );
+	exp = -1;
+	running = false;
+}
+
+#include<assert.h>
+void // virtual
+KPamGreeter::revive()
+{
+	// assert( !running );
+	setAllActive( true );
+
+#if 1
+        if (authEdit.size()  < 1)
+                return;
+#endif
+
+        assert(authEdit.size() >= 1);
+	if (authTok) {
+		authEdit[0]->erase();
+                if(authEdit.size() >= 2)
+			authEdit[1]->erase();
+		authEdit[0]->setFocus();
+	} else {
+		authEdit[0]->erase();
+		if (loginEdit && loginEdit->isEnabled())
+			authEdit[0]->setEnabled( true );
+		else {
+			setActive( true );
+			if (loginEdit && loginEdit->text().isEmpty())
+				loginEdit->setFocus();
+			else
+				authEdit[0]->setFocus();
+		}
+	}
+}
+
+void // virtual
+KPamGreeter::clear()
+{
+	// assert( !running && !passwd1Edit );
+	authEdit[0]->erase();
+	if (loginEdit) {
+		loginEdit->clear();
+		loginEdit->setFocus();
+		curUser = TQString::null;
+	} else
+		authEdit[0]->setFocus();
+}
+
+
+// private
+
+void
+KPamGreeter::setActive( bool enable )
+{
+	if (loginEdit)
+		loginEdit->setEnabled( enable );
+}
+
+void
+KPamGreeter::setAllActive( bool enable )
+{
+    for(TQValueList<KPasswordEdit*>::iterator it = authEdit.begin();
+        it != authEdit.end();
+        ++it)
+        (*it)->setEnabled( enable );
+}
+
+void
+KPamGreeter::slotLoginLostFocus()
+{
+	if (!running)
+		return;
+	if (exp > 0) {
+		if (curUser == loginEdit->text())
+			return;
+		exp = -1;
+		handler->gplugReturnText( 0, 0 );
+	}
+	curUser = loginEdit->text();
+        debug("curUser is %s", curUser.latin1());
+	handler->gplugSetUser( curUser );
+}
+
+void
+KPamGreeter::slotActivity()
+{  
+        debug("slotActivity");
+
+	if (running)
+		handler->gplugActivity();
+}
+
+// factory
+
+static bool init( const TQString &,
+                  TQVariant (*getConf)( void *, const char *, const TQVariant & ),
+                  void *ctx )
+{
+	echoMode = (KPasswordEdit::EchoModes) getConf( ctx, "EchoMode", TQVariant( -1 ) ).toInt();
+	KGlobal::locale()->insertCatalogue( "kgreet_pam" );
+	return true;
+}
+
+static void done( void )
+{
+	KGlobal::locale()->removeCatalogue( "kgreet_pam" );
+        if (log && log != stderr)
+	    fclose(log);
+        log = 0;
+}
+
+static KGreeterPlugin *
+create( KGreeterPluginHandler *handler, KdmThemer *themer,
+        TQWidget *parent, TQWidget *predecessor,
+        const TQString &fixedEntity,
+        KGreeterPlugin::Function func,
+        KGreeterPlugin::Context ctx )
+{
+	return new KPamGreeter( handler, themer, parent, predecessor, fixedEntity, func, ctx );
+}
+
+KDE_EXPORT kgreeterplugin_info kgreeterplugin_info = {
+	I18N_NOOP("Pam conversation plugin"), "pam",
+	kgreeterplugin_info::Local | kgreeterplugin_info::Presettable,
+	init, done, create
+};
+
+#include "kgreet_pam.moc"
diff --git a/kdmlib/kgreet_pam.h b/kdmlib/kgreet_pam.h
new file mode 100644
index 000000000..f0bea7d02
--- /dev/null
+++ b/kdmlib/kgreet_pam.h
@@ -0,0 +1,93 @@
+/*
+
+Conversation widget for kdm greeter
+
+Copyright (C) 2008 Dirk Mueller <mueller@kde.org>
+
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+*/
+
+
+#ifndef KGREET_CLASSIC_H
+#define KGREET_CLASSIC_H
+
+#include "kgreeterplugin.h"
+
+#include <tqobject.h>
+#include <tqlayout.h>
+
+class KLineEdit;
+class KPasswordEdit;
+class KSimpleConfig;
+class TQGridLayout;
+class TQLabel;
+
+class KPamGreeter : public TQObject, public KGreeterPlugin {
+	Q_OBJECT
+
+  public:
+	KPamGreeter( KGreeterPluginHandler *handler,
+	                 KdmThemer *themer,
+	                 TQWidget *parent, TQWidget *predecessor,
+	                 const TQString &fixedEntitiy,
+	                 Function func, Context ctx );
+	~KPamGreeter();
+	virtual void loadUsers( const TQStringList &users );
+	virtual void presetEntity( const TQString &entity, int field );
+	virtual TQString getEntity() const;
+	virtual void setUser( const TQString &user );
+	virtual void setEnabled( bool on );
+	virtual bool textMessage( const char *message, bool error );
+	virtual void textPrompt( const char *prompt, bool echo, bool nonBlocking );
+	virtual bool binaryPrompt( const char *prompt, bool nonBlocking );
+	virtual void start();
+	virtual void suspend();
+	virtual void resume();
+	virtual void next();
+	virtual void abort();
+	virtual void succeeded();
+	virtual void failed();
+	virtual void revive();
+	virtual void clear();
+
+        TQGridLayout *getLayoutItem() const { return static_cast<TQGridLayout*>(layoutItem); }
+
+  public slots:
+	void slotLoginLostFocus();
+	void slotActivity();
+
+  private:
+	void setActive( bool enable );
+	void setAllActive( bool enable );
+	void returnData();
+
+        TQLabel *loginLabel;
+        TQValueList<TQLabel*> authLabel;
+	KLineEdit *loginEdit;
+        TQWidget* m_parentWidget;
+        TQValueList<KPasswordEdit*> authEdit;
+	KSimpleConfig *stsFile;
+        KdmThemer *m_themer;
+	TQString fixedUser, curUser;
+	Function func;
+	Context ctx;
+	int exp, pExp, has;
+        unsigned state;
+	bool running, authTok;
+};
+
+#endif /* KGREET_CLASSIC_H */