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150 lines
4.4 KiB
150 lines
4.4 KiB
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/***************************************************************************
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jabberchooseserver.cpp - Server list for Jabber
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-------------------
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begin : Mon Jul 12 2004
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copyright : (C) 2004 by Till Gerken <till@tantalo.net>
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Kopete (C) 2001-2004 Kopete developers <kopete-devel@kde.org>
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "jabberchooseserver.h"
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#include <kdebug.h>
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#include <klocale.h>
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#include <kio/global.h>
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#include <kio/job.h>
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#include <kio/jobclasses.h>
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#include <tqtable.h>
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#include <tqlabel.h>
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#include "jabberprotocol.h"
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#include "dlgjabberchooseserver.h"
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#include "jabberregisteraccount.h"
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JabberChooseServer::JabberChooseServer ( JabberRegisterAccount *parent, const char *name )
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: KDialogBase ( parent, name, true, i18n("Choose Jabber Server"),
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KDialogBase::Ok | KDialogBase::Cancel )
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{
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mParentWidget = parent;
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mSelectedRow = -1;
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mMainWidget = new DlgJabberChooseServer ( this );
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setMainWidget ( mMainWidget );
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mMainWidget->lblStatus->setText ( i18n ( "Retrieving server list...") );
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mMainWidget->listServers->setLeftMargin ( 0 );
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// retrieve server list
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mTransferJob = TDEIO::get ( "http://www.jabber.org/servers.xml" );
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connect ( mTransferJob, TQT_SIGNAL ( result ( TDEIO::Job* ) ), this, TQT_SLOT ( slotTransferResult ( TDEIO::Job* ) ) );
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connect ( mTransferJob, TQT_SIGNAL ( data ( TDEIO::Job*, const TQByteArray& ) ), this, TQT_SLOT ( slotTransferData ( TDEIO::Job*, const TQByteArray& ) ) );
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connect ( mMainWidget->listServers, TQT_SIGNAL ( pressed ( int, int, int, const TQPoint & ) ), this, TQT_SLOT ( slotSetSelection ( int ) ) );
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connect ( mMainWidget->listServers, TQT_SIGNAL ( doubleClicked ( int, int, int, const TQPoint & ) ), this, TQT_SLOT ( slotOk () ) );
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enableButtonOK ( false );
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}
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JabberChooseServer::~JabberChooseServer()
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{
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}
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void JabberChooseServer::slotOk ()
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{
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if ( mSelectedRow != -1 )
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{
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mParentWidget->setServer ( mMainWidget->listServers->text ( mSelectedRow, 0 ) );
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}
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deleteLater ();
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}
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void JabberChooseServer::slotCancel ()
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{
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deleteLater ();
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}
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void JabberChooseServer::slotSetSelection ( int row )
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{
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mSelectedRow = row;
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mMainWidget->listServers->selectRow ( row );
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enableButtonOK ( true );
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}
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void JabberChooseServer::slotTransferData ( TDEIO::Job */*job*/, const TQByteArray &data )
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{
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unsigned oldSize = xmlServerList.size ();
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xmlServerList.resize ( oldSize + data.size () );
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memcpy ( &xmlServerList.data()[oldSize], data.data (), data.size () );
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kdDebug ( JABBER_DEBUG_GLOBAL ) << k_funcinfo << "Server list now " << xmlServerList.size () << endl;
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}
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void JabberChooseServer::slotTransferResult ( TDEIO::Job *job )
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{
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if ( job->error () || mTransferJob->isErrorPage () )
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{
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mMainWidget->lblStatus->setText ( i18n ( "Could not retrieve server list." ) );
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return;
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}
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else
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{
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kdDebug ( JABBER_DEBUG_GLOBAL ) << k_funcinfo << "Received server list ok!" << endl;
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// clear status message
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mMainWidget->lblStatus->setText ( "" );
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// parse XML list
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TQDomDocument doc;
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if ( !doc.setContent ( xmlServerList ) )
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{
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mMainWidget->lblStatus->setText ( i18n ( "Could not parse the server list.") );
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return;
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}
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TQDomElement docElement = doc.documentElement ();
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mMainWidget->listServers->setNumRows ( docElement.childNodes().count () );
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int listIndex = 0;
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for( TQDomNode node = docElement.firstChild (); !node.isNull (); node = node.nextSibling (), listIndex++ )
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{
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TQDomNamedNodeMap attributes = node.attributes ();
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mMainWidget->listServers->setText ( listIndex, 0, attributes.namedItem ( "jid" ).nodeValue () );
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mMainWidget->listServers->setText ( listIndex, 1, attributes.namedItem ( "name" ).nodeValue () );
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}
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mMainWidget->listServers->adjustColumn ( 0 );
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mMainWidget->listServers->adjustColumn ( 1 );
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}
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}
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#include "jabberchooseserver.moc"
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