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-rw-r--r--kdmlib/kgreet_classic.cpp513
1 files changed, 0 insertions, 513 deletions
diff --git a/kdmlib/kgreet_classic.cpp b/kdmlib/kgreet_classic.cpp
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index b37f2bab7..000000000
--- a/kdmlib/kgreet_classic.cpp
+++ /dev/null
@@ -1,513 +0,0 @@
-/*
-
-Conversation widget for tdm 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_classic.h"
-#include "themer/tdmthemer.h"
-#include "themer/tdmitem.h"
-
-#include <klocale.h>
-#include <klineedit.h>
-#include <kpassdlg.h>
-#include <kuser.h>
-
-#include <tqregexp.h>
-#include <tqlayout.h>
-#include <tqlabel.h>
-
-class TDMPasswordEdit : public KPasswordEdit {
-public:
- TDMPasswordEdit( TQWidget *parent ) : KPasswordEdit( parent, 0 ) {}
- TDMPasswordEdit( KPasswordEdit::EchoModes echoMode, TQWidget *parent ) : KPasswordEdit( echoMode, parent, 0 ) {}
-protected:
- virtual void contextMenuEvent( TQContextMenuEvent * ) {}
-};
-
-static int echoMode;
-
-KClassicGreeter::KClassicGreeter( 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 )
-{
- KdmItem *user_entry = 0, *pw_entry = 0;
- TQGridLayout *grid = 0;
- int line = 0;
-
- layoutItem = 0;
-
- if (themer &&
- (!(user_entry = themer->findNode( "user-entry" )) ||
- !(pw_entry = themer->findNode( "pw-entry" ))))
- themer = 0;
-
- if (!themer)
- grid = new TQGridLayout( 0, 0, 10 );
- layoutItem = TQT_TQLAYOUTITEM(grid);
-
- loginLabel = passwdLabel = passwd1Label = passwd2Label = 0;
- loginEdit = 0;
- passwdEdit = passwd1Edit = passwd2Edit = 0;
- if (ctx == ExUnlock || ctx == ExChangeTok)
- fixedUser = KUser().loginName();
- if (func != ChAuthTok) {
- 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 (!grid) {
- loginEdit->adjustSize();
- user_entry->setWidget( loginEdit );
- } else {
- loginLabel = new TQLabel( loginEdit, i18n("&Username:"), parent );
- grid->addWidget( loginLabel, line, 0 );
- grid->addWidget( loginEdit, line++, 1 );
- }
- } else if (ctx != Login && ctx != Shutdown && grid) {
- loginLabel = new TQLabel( i18n("Username:"), parent );
- grid->addWidget( loginLabel, line, 0 );
- grid->addWidget( new TQLabel( fixedUser, parent ), line++, 1 );
- }
- if (echoMode == -1)
- passwdEdit = new TDMPasswordEdit( parent );
- else
- passwdEdit = new TDMPasswordEdit( (KPasswordEdit::EchoModes)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 (!grid) {
- passwdEdit->adjustSize();
- pw_entry->setWidget( passwdEdit );
- } else {
- passwdLabel = new TQLabel( passwdEdit,
- func == Authenticate ?
- i18n("&Password:") :
- i18n("Current &password:"),
- parent );
- grid->addWidget( passwdLabel, line, 0 );
- grid->addWidget( passwdEdit, line++, 1 );
- }
- if (loginEdit)
- loginEdit->setFocus();
- else
- passwdEdit->setFocus();
- }
- if (func != Authenticate) {
- if (echoMode == -1) {
- passwd1Edit = new TDMPasswordEdit( (KPasswordEdit::EchoModes)echoMode, parent );
- passwd2Edit = new TDMPasswordEdit( (KPasswordEdit::EchoModes)echoMode, parent );
- } else {
- passwd1Edit = new TDMPasswordEdit( parent );
- passwd2Edit = new TDMPasswordEdit( parent );
- }
- passwd1Label = new TQLabel( passwd1Edit, i18n("&New password:"), parent );
- passwd2Label = new TQLabel( passwd2Edit, i18n("Con&firm password:"), parent );
- if (pred) {
- parent->setTabOrder( pred, passwd1Edit );
- parent->setTabOrder( passwd1Edit, passwd2Edit );
- }
- if (grid) {
- grid->addWidget( passwd1Label, line, 0 );
- grid->addWidget( passwd1Edit, line++, 1 );
- grid->addWidget( passwd2Label, line, 0 );
- grid->addWidget( passwd2Edit, line, 1 );
- }
- if (!passwdEdit)
- passwd1Edit->setFocus();
- }
-}
-
-// virtual
-KClassicGreeter::~KClassicGreeter()
-{
- abort();
- if (!layoutItem) {
- delete loginEdit;
- delete passwdEdit;
- return;
- }
- TQLayoutIterator it = TQT_TQLAYOUT(layoutItem)->iterator();
- for (TQLayoutItem *itm = it.current(); itm; itm = ++it)
- delete itm->widget();
- delete layoutItem;
-}
-
-void // virtual
-KClassicGreeter::loadUsers( const TQStringList &users )
-{
- KCompletion *userNamesCompletion = new KCompletion;
- userNamesCompletion->setItems( users );
- loginEdit->setCompletionObject( userNamesCompletion );
- loginEdit->setAutoDeleteCompletionObject( true );
- loginEdit->setCompletionMode( KGlobalSettings::CompletionAuto );
-}
-
-void // virtual
-KClassicGreeter::presetEntity( const TQString &entity, int field )
-{
- loginEdit->setText( entity );
- if (field == 1)
- passwdEdit->setFocus();
- else {
- loginEdit->setFocus();
- loginEdit->selectAll();
- if (field == -1) {
- passwdEdit->setText( " " );
- passwdEdit->setEnabled( false );
- authTok = false;
- }
- }
- curUser = entity;
-}
-
-TQString // virtual
-KClassicGreeter::getEntity() const
-{
- return fixedUser.isEmpty() ? loginEdit->text() : fixedUser;
-}
-
-void // virtual
-KClassicGreeter::setUser( const TQString &user )
-{
- // assert( fixedUser.isEmpty() );
- curUser = user;
- loginEdit->setText( user );
- passwdEdit->setFocus();
- passwdEdit->selectAll();
-}
-
-void // virtual
-KClassicGreeter::setPassword( const TQString &pass )
-{
- passwdEdit->erase();
- passwdEdit->insert( pass );
-}
-
-void // virtual
-KClassicGreeter::setEnabled( bool enable )
-{
- // assert( !passwd1Label );
- // assert( func == Authenticate && ctx == Shutdown );
-// if (loginLabel)
-// loginLabel->setEnabled( enable );
- passwdLabel->setEnabled( enable );
- setActive( enable );
- if (enable)
- passwdEdit->setFocus();
-}
-
-void // private
-KClassicGreeter::returnData()
-{
- switch (exp) {
- case 0:
- handler->gplugReturnText( (loginEdit ? loginEdit->text() :
- fixedUser).local8Bit(),
- KGreeterPluginHandler::IsUser );
- break;
- case 1:
- handler->gplugReturnText( passwdEdit->password(),
- KGreeterPluginHandler::IsPassword |
- KGreeterPluginHandler::IsSecret );
- break;
- case 2:
- handler->gplugReturnText( passwd1Edit->password(),
- KGreeterPluginHandler::IsSecret );
- break;
- default: // case 3:
- handler->gplugReturnText( passwd2Edit->password(),
- KGreeterPluginHandler::IsNewPassword |
- KGreeterPluginHandler::IsSecret );
- break;
- }
-}
-
-bool // virtual
-KClassicGreeter::textMessage( const char *text, bool err )
-{
- if (!err &&
- TQString( text ).find( TQRegExp( "^Changing password for [^ ]+$" ) ) >= 0)
- return true;
- return false;
-}
-
-void // virtual
-KClassicGreeter::textPrompt( const char *prompt, bool echo, bool nonBlocking )
-{
- pExp = exp;
- if (echo)
- exp = 0;
- else if (!authTok)
- exp = 1;
- else {
- TQString pr( prompt );
- if (pr.find( TQRegExp( "\\bpassword\\b", false ) ) >= 0) {
- if (pr.find( TQRegExp( "\\b(re-?(enter|type)|again|confirm|repeat)\\b",
- false ) ) >= 0)
- exp = 3;
- else if (pr.find( TQRegExp( "\\bnew\\b", false ) ) >= 0)
- exp = 2;
- else { // TQRegExp( "\\b(old|current)\\b", false ) is too strict
- handler->gplugReturnText( "",
- KGreeterPluginHandler::IsOldPassword |
- KGreeterPluginHandler::IsSecret );
- return;
- }
- } else {
- handler->gplugMsgBox( TQMessageBox::Critical,
- i18n("Unrecognized prompt \"%1\"")
- .arg( prompt ) );
- handler->gplugReturnText( 0, 0 );
- exp = -1;
- return;
- }
- }
-
- if (pExp >= 0 && pExp >= exp) {
- revive();
- has = -1;
- }
-
- if (has >= exp || nonBlocking)
- returnData();
-}
-
-bool // virtual
-KClassicGreeter::binaryPrompt( const char *, bool )
-{
- // this simply cannot happen ... :}
- return true;
-}
-
-void // virtual
-KClassicGreeter::start()
-{
- authTok = !(passwdEdit && passwdEdit->isEnabled());
- exp = has = -1;
- running = true;
-}
-
-void // virtual
-KClassicGreeter::suspend()
-{
-}
-
-void // virtual
-KClassicGreeter::resume()
-{
-}
-
-void // virtual
-KClassicGreeter::next()
-{
- // 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();
- else if (has >= exp)
- returnData();
-}
-
-void // virtual
-KClassicGreeter::abort()
-{
- running = false;
- if (exp >= 0) {
- exp = -1;
- handler->gplugReturnText( 0, 0 );
- }
-}
-
-void // virtual
-KClassicGreeter::succeeded()
-{
- // assert( running || timed_login );
- if (!authTok) {
- setActive( false );
- if (passwd1Edit) {
- authTok = true;
- return;
- }
- } else
- setActive2( false );
- exp = -1;
- running = false;
-}
-
-void // virtual
-KClassicGreeter::failed()
-{
- // assert( running || timed_login );
- setActive( false );
- setActive2( false );
- exp = -1;
- running = false;
-}
-
-void // virtual
-KClassicGreeter::revive()
-{
- // assert( !running );
- setActive2( true );
- if (authTok) {
- passwd1Edit->erase();
- passwd2Edit->erase();
- passwd1Edit->setFocus();
- } else {
- passwdEdit->erase();
- if (loginEdit && loginEdit->isEnabled())
- passwdEdit->setEnabled( true );
- else {
- setActive( true );
- if (loginEdit && loginEdit->text().isEmpty())
- loginEdit->setFocus();
- else
- passwdEdit->setFocus();
- }
- }
-}
-
-void // virtual
-KClassicGreeter::clear()
-{
- // assert( !running && !passwd1Edit );
- passwdEdit->erase();
- if (loginEdit) {
- loginEdit->clear();
- loginEdit->setFocus();
- curUser = TQString::null;
- } else
- passwdEdit->setFocus();
-}
-
-
-// private
-
-void
-KClassicGreeter::setActive( bool enable )
-{
- if (loginEdit)
- loginEdit->setEnabled( enable );
- if (passwdEdit)
- passwdEdit->setEnabled( enable );
-}
-
-void
-KClassicGreeter::setActive2( bool enable )
-{
- if (passwd1Edit) {
- passwd1Edit->setEnabled( enable );
- passwd2Edit->setEnabled( enable );
- }
-}
-
-void
-KClassicGreeter::slotLoginLostFocus()
-{
- if (!running)
- return;
- if (exp > 0) {
- if (curUser == loginEdit->text())
- return;
- exp = -1;
- handler->gplugReturnText( 0, 0 );
- }
- curUser = loginEdit->text();
- handler->gplugSetUser( curUser );
-}
-
-void
-KClassicGreeter::slotActivity()
-{
- if (running)
- handler->gplugActivity();
-}
-
-// factory
-
-static bool init( const TQString &,
- TQVariant (*getConf)( void *, const char *, const TQVariant & ),
- void *ctx )
-{
- echoMode = getConf( ctx, "EchoMode", TQVariant( -1 ) ).toInt();
- KGlobal::locale()->insertCatalogue( "kgreet_classic" );
- return true;
-}
-
-static void done( void )
-{
- KGlobal::locale()->removeCatalogue( "kgreet_classic" );
-}
-
-static KGreeterPlugin *
-create( KGreeterPluginHandler *handler, KdmThemer *themer,
- TQWidget *parent, TQWidget *predecessor,
- const TQString &fixedEntity,
- KGreeterPlugin::Function func,
- KGreeterPlugin::Context ctx )
-{
- return new KClassicGreeter( handler, themer, parent, predecessor, fixedEntity, func, ctx );
-}
-
-KDE_EXPORT kgreeterplugin_info kgreeterplugin_info = {
- I18N_NOOP("Username + password (classic)"), "classic",
- kgreeterplugin_info::Local | kgreeterplugin_info::Presettable,
- init, done, create
-};
-
-#include "kgreet_classic.moc"
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