knotes

knotehostdlg.cpp

00001 /*******************************************************************
00002  KNotes -- Notes for the KDE project
00003 
00004  Copyright (c) 2003, Daniel Martin <daniel.martin@pirack.com>
00005                2004, Michael Brade <brade@kde.org>
00006 
00007  This program is free software; you can redistribute it and/or
00008  modify it under the terms of the GNU General Public License
00009  as published by the Free Software Foundation; either version 2
00010  of the License, or (at your option) any later version.
00011 
00012  This program is distributed in the hope that it will be useful,
00013  but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  GNU General Public License for more details.
00016 
00017  You should have received a copy of the GNU General Public License
00018  along with this program; if not, write to the Free Software
00019  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00020 
00021  In addition, as a special exception, the copyright holders give
00022  permission to link the code of this program with any edition of
00023  the Qt library by Trolltech AS, Norway (or with modified versions
00024  of Qt that use the same license as Qt), and distribute linked
00025  combinations including the two.  You must obey the GNU General
00026  Public License in all respects for all of the code used other than
00027  Qt.  If you modify this file, you may extend this exception to
00028  your version of the file, but you are not obligated to do so.  If
00029  you do not wish to do so, delete this exception statement from
00030  your version.
00031 *******************************************************************/
00032 
00033 #include <QLabel>
00034 #include <QString>
00035 #include <QLineEdit>
00036 
00037 #include <kconfig.h>
00038 #include <kdebug.h>
00039 #include <kglobal.h>
00040 #include <khistorycombobox.h>
00041 #include <klocale.h>
00042 #include <kstandarddirs.h>
00043 #include <kvbox.h>
00044 
00045 #include "knotehostdlg.h"
00046 #include "knotesglobalconfig.h"
00047 
00048 
00049 KNoteHostDlg::KNoteHostDlg( const QString &caption, QWidget *parent )
00050   : KDialog( parent )
00051 {
00052   setCaption( caption );
00053   setButtons( Ok|Cancel );
00054   KVBox *page = new KVBox( this );
00055   setMainWidget( page );
00056   ( void ) new QLabel( i18n("Hostname or IP address:"), page );
00057   
00058   m_hostCombo = new KHistoryComboBox( true, page );
00059   m_hostCombo->setMinimumWidth( fontMetrics().maxWidth() * 15 );
00060   m_hostCombo->setDuplicatesEnabled( false );
00061   
00062   // Read known hosts from configfile
00063   m_hostCombo->setHistoryItems( KNotesGlobalConfig::knownHosts(), true );
00064   m_hostCombo->setFocus();
00065   // m_hostCombo->completionObject()->setItems(
00066   //   KNotesGlobalConfig::hostCompletions() );
00067   connect( m_hostCombo->lineEdit(), SIGNAL( textChanged ( const QString & ) ),
00068            this, SLOT( slotTextChanged( const QString & ) ) );
00069   slotTextChanged( m_hostCombo->lineEdit()->text() );
00070 }
00071 
00072 KNoteHostDlg::~KNoteHostDlg()
00073 {
00074   if ( result() == Accepted ) {
00075     m_hostCombo->addToHistory( m_hostCombo->currentText().trimmed() );
00076   }
00077   
00078   // Write known hosts to configfile
00079   KNotesGlobalConfig::setKnownHosts( m_hostCombo->historyItems() );
00080   //KNotesGlobalConfig::setHostCompletions(
00081   //  m_hostCombo->completionObject()->items() );
00082   KNotesGlobalConfig::self()->writeConfig();
00083 }
00084 
00085 void KNoteHostDlg::slotTextChanged( const QString &text )
00086 {
00087   enableButton( Ok, !text.isEmpty() );
00088 }
00089 
00090 QString KNoteHostDlg::host() const
00091 {
00092   return m_hostCombo->currentText();
00093 }
00094 
00095 
00096 #include "knotehostdlg.moc"
knotes

knotehostdlg.cpp

knotes

kdepim
