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/* -*- mode: C++; c-file-style: "gnu" -*-
This file is part of Kontact.
Copyright (c) 2003 Tobias Koenig <tokoe@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.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#include <tqlabel.h>
#include <tqlayout.h>
#include <dcopref.h>
#include <kapplication.h>
#include <kconfig.h>
#include <kdebug.h>
#include <kdialog.h>
#include <kglobal.h>
#include <kiconloader.h>
#include <klocale.h>
#include <kparts/part.h>
#include "core.h"
#include "summary.h"
#include "summarywidget.h"
#include <time.h>
SummaryWidget::SummaryWidget( Kontact::Plugin *plugin, TQWidget *parent, const char *name )
: Kontact::Summary( parent, name ),
DCOPObject( TQCString("MailSummary") ),
mPlugin( plugin )
{
TQVBoxLayout *mainLayout = new TQVBoxLayout( this, 3, 3 );
TQPixmap icon = KGlobal::iconLoader()->loadIcon( "kontact_mail", KIcon::Desktop,
KIcon::SizeMedium );
TQWidget *header = createHeader(this, icon, i18n("E-Mail"));
mLayout = new TQGridLayout( 1, 3, 3 );
mainLayout->addWidget(header);
mainLayout->addLayout(mLayout);
slotUnreadCountChanged();
connectDCOPSignal( 0, 0, "unreadCountChanged()", "slotUnreadCountChanged()",
false );
}
void SummaryWidget::selectFolder( const TQString& folder )
{
if ( mPlugin->isRunningStandalone() )
mPlugin->bringToForeground();
else
mPlugin->core()->selectPlugin( mPlugin );
TQByteArray data;
TQDataStream arg( data, IO_WriteOnly );
arg << folder;
emitDCOPSignal( "kmailSelectFolder(TQString)", data );
}
void SummaryWidget::updateSummary( bool )
{
// check whether we need to update the message counts
DCOPRef kmail( "kmail", "KMailIface" );
const int timeOfLastMessageCountChange =
kmail.call( "timeOfLastMessageCountChange()" );
if ( timeOfLastMessageCountChange > mTimeOfLastMessageCountUpdate )
slotUnreadCountChanged();
}
void SummaryWidget::slotUnreadCountChanged()
{
DCOPRef kmail( "kmail", "KMailIface" );
DCOPReply reply = kmail.call( "folderList" );
if ( reply.isValid() ) {
TQStringList folderList = reply;
updateFolderList( folderList );
}
else {
kdDebug(5602) << "Calling kmail->KMailIface->folderList() via DCOP failed."
<< endl;
}
mTimeOfLastMessageCountUpdate = ::time( 0 );
}
void SummaryWidget::updateFolderList( const TQStringList& folders )
{
mLabels.setAutoDelete( true );
mLabels.clear();
mLabels.setAutoDelete( false );
KConfig config( "kcmkmailsummaryrc" );
config.setGroup( "General" );
TQStringList activeFolders;
if ( !config.hasKey( "ActiveFolders" ) )
activeFolders << "/Local/inbox";
else
activeFolders = config.readListEntry( "ActiveFolders" );
int counter = 0;
TQStringList::ConstIterator it;
DCOPRef kmail( "kmail", "KMailIface" );
for ( it = folders.begin(); it != folders.end(); ++it ) {
if ( activeFolders.tqcontains( *it ) ) {
DCOPRef folderRef = kmail.call( "getFolder(TQString)", *it );
const int numMsg = folderRef.call( "messages()" );
const int numUnreadMsg = folderRef.call( "unreadMessages()" );
if ( numUnreadMsg == 0 ) continue;
TQString folderPath;
if ( config.readBoolEntry( "ShowFullPath", true ) )
folderRef.call( "displayPath()" ).get( folderPath );
else
folderRef.call( "displayName()" ).get( folderPath );
KURLLabel *urlLabel = new KURLLabel( *it, folderPath, this );
urlLabel->installEventFilter( this );
urlLabel->tqsetAlignment( AlignLeft );
urlLabel->show();
connect( urlLabel, TQT_SIGNAL( leftClickedURL( const TQString& ) ),
TQT_SLOT( selectFolder( const TQString& ) ) );
mLayout->addWidget( urlLabel, counter, 0 );
mLabels.append( urlLabel );
TQLabel *label =
new TQLabel( TQString( i18n("%1: number of unread messages "
"%2: total number of messages", "%1 / %2") )
.arg( numUnreadMsg ).arg( numMsg ), this );
label->tqsetAlignment( AlignLeft );
label->show();
mLayout->addWidget( label, counter, 2 );
mLabels.append( label );
counter++;
}
}
if ( counter == 0 ) {
TQLabel *label = new TQLabel( i18n( "No unread messages in your monitored folders" ), this );
label->tqsetAlignment( AlignHCenter | AlignVCenter );
mLayout->addMultiCellWidget( label, 0, 0, 0, 2 );
label->show();
mLabels.append( label );
}
}
bool SummaryWidget::eventFilter( TQObject *obj, TQEvent* e )
{
if ( obj->inherits( "KURLLabel" ) ) {
KURLLabel* label = static_cast<KURLLabel*>( obj );
if ( e->type() == TQEvent::Enter )
emit message( i18n( "Open Folder: \"%1\"" ).arg( label->text() ) );
if ( e->type() == TQEvent::Leave )
emit message( TQString::null );
}
return Kontact::Summary::eventFilter( obj, e );
}
TQStringList SummaryWidget::configModules() const
{
return TQStringList( "kcmkmailsummary.desktop" );
}
#include "summarywidget.moc"
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