You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
231 lines
7.3 KiB
231 lines
7.3 KiB
/*
|
|
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 TQt, and distribute the resulting executable,
|
|
without including the source code for TQt in the source distribution.
|
|
*/
|
|
#include <tqimage.h>
|
|
#include <tqlabel.h>
|
|
#include <tqlayout.h>
|
|
#include <tqtooltip.h>
|
|
|
|
#include <dcopclient.h>
|
|
#include <dcopref.h>
|
|
#include <tdeapplication.h>
|
|
#include <kdebug.h>
|
|
#include <tdeglobal.h>
|
|
#include <tdeglobalsettings.h>
|
|
#include <kiconloader.h>
|
|
#include <tdelocale.h>
|
|
#include <kprocess.h>
|
|
#include <kurllabel.h>
|
|
|
|
#include "summarywidget.h"
|
|
|
|
SummaryWidget::SummaryWidget( TQWidget *parent, const char *name )
|
|
: Kontact::Summary( parent, name ),
|
|
DCOPObject( "WeatherSummaryWidget" ), mProc( 0 )
|
|
{
|
|
mLayout = new TQVBoxLayout( this, 3, 3 );
|
|
mLayout->setAlignment( TQt::AlignTop );
|
|
|
|
TQPixmap icon = TDEGlobal::iconLoader()->loadIcon( "kweather", TDEIcon::Desktop, TDEIcon::SizeMedium );
|
|
TQWidget *header = createHeader( this, icon, i18n( "Weather Service" ) );
|
|
mLayout->addWidget( header );
|
|
|
|
TQString error;
|
|
TQCString appID;
|
|
bool serviceAvailable = true;
|
|
if ( !kapp->dcopClient()->isApplicationRegistered( "KWeatherService" ) ) {
|
|
if ( TDEApplication::startServiceByDesktopName( "kweatherservice", TQStringList(), &error, &appID ) ) {
|
|
TQLabel *label = new TQLabel( i18n( "No weather dcop service available;\nyou need KWeather to use this plugin." ), this );
|
|
mLayout->addWidget( label, TQt::AlignHCenter | AlignVCenter );
|
|
serviceAvailable = false;
|
|
}
|
|
}
|
|
|
|
if ( serviceAvailable ) {
|
|
connectDCOPSignal( 0, 0, "fileUpdate(TQString)", "refresh(TQString)", false );
|
|
connectDCOPSignal( 0, 0, "stationRemoved(TQString)", "stationRemoved(TQString)", false );
|
|
|
|
DCOPRef dcopCall( "KWeatherService", "WeatherService" );
|
|
DCOPReply reply = dcopCall.call( "listStations()", true );
|
|
if ( reply.isValid() ) {
|
|
mStations = reply;
|
|
|
|
connect( &mTimer, TQ_SIGNAL( timeout() ), this, TQ_SLOT( timeout() ) );
|
|
mTimer.start( 0 );
|
|
} else {
|
|
kdDebug(5602) << "ERROR: dcop reply not valid..." << endl;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void SummaryWidget::updateView()
|
|
{
|
|
mLayouts.setAutoDelete( true );
|
|
mLayouts.clear();
|
|
mLayouts.setAutoDelete( false );
|
|
|
|
mLabels.setAutoDelete( true );
|
|
mLabels.clear();
|
|
mLabels.setAutoDelete( false );
|
|
|
|
if ( mStations.count() == 0 ) {
|
|
kdDebug(5602) << "No weather stations defined..." << endl;
|
|
return;
|
|
}
|
|
|
|
|
|
TQValueList<WeatherData> dataList = mWeatherMap.values();
|
|
qHeapSort( dataList );
|
|
|
|
TQValueList<WeatherData>::Iterator it;
|
|
for ( it = dataList.begin(); it != dataList.end(); ++it ) {
|
|
TQString cover;
|
|
for ( uint i = 0; i < (*it).cover().count(); ++i )
|
|
cover += TQString( "- %1\n" ).arg( (*it).cover()[ i ] );
|
|
|
|
TQImage img;
|
|
img = (*it).icon();
|
|
|
|
TQGridLayout *layout = new TQGridLayout( mLayout, 3, 3, 3 );
|
|
mLayouts.append( layout );
|
|
|
|
KURLLabel* urlLabel = new KURLLabel( this );
|
|
urlLabel->installEventFilter( this );
|
|
urlLabel->setURL( (*it).stationID() );
|
|
urlLabel->setPixmap( img.smoothScale( 32, 32 ) );
|
|
urlLabel->setMaximumSize( urlLabel->sizeHint() );
|
|
urlLabel->setAlignment( AlignTop );
|
|
layout->addMultiCellWidget( urlLabel, 0, 1, 0, 0 );
|
|
mLabels.append( urlLabel );
|
|
connect ( urlLabel, TQ_SIGNAL( leftClickedURL( const TQString& ) ),
|
|
this, TQ_SLOT( showReport( const TQString& ) ) );
|
|
|
|
TQLabel* label = new TQLabel( this );
|
|
label->setText( TQString( "%1 (%2)" ).arg( (*it).name() ).arg( (*it).temperature() ) );
|
|
TQFont font = label->font();
|
|
font.setBold( true );
|
|
label->setFont( font );
|
|
label->setAlignment( AlignLeft );
|
|
layout->addMultiCellWidget( label, 0, 0, 1, 2 );
|
|
mLabels.append( label );
|
|
|
|
TQString labelText;
|
|
labelText = TQString( "<b>%1:</b> %2<br>"
|
|
"<b>%3:</b> %4<br>"
|
|
"<b>%5:</b> %6" )
|
|
.arg( i18n( "Last updated on" ) )
|
|
.arg( (*it).date() )
|
|
.arg( i18n( "Wind Speed" ) )
|
|
.arg( (*it).windSpeed() )
|
|
.arg( i18n( "Rel. Humidity" ) )
|
|
.arg( (*it).relativeHumidity() );
|
|
|
|
TQToolTip::add( label, labelText.replace( " ", " " ) );
|
|
|
|
label = new TQLabel( cover, this );
|
|
label->setAlignment( AlignLeft );
|
|
layout->addMultiCellWidget( label, 1, 1, 1, 2 );
|
|
mLabels.append( label );
|
|
}
|
|
|
|
for ( TQLabel *label = mLabels.first(); label; label = mLabels.next() )
|
|
label->show();
|
|
}
|
|
|
|
void SummaryWidget::timeout()
|
|
{
|
|
mTimer.stop();
|
|
|
|
DCOPRef dcopCall( "KWeatherService", "WeatherService" );
|
|
dcopCall.send( "updateAll()" );
|
|
|
|
mTimer.start( 15 * 60000 );
|
|
}
|
|
|
|
void SummaryWidget::refresh( TQString station )
|
|
{
|
|
DCOPRef dcopCall( "KWeatherService", "WeatherService" );
|
|
|
|
mWeatherMap[ station ].setIcon( dcopCall.call( "currentIcon(TQString)", station, true ) );
|
|
mWeatherMap[ station ].setName( dcopCall.call( "stationName(TQString)", station, true ) );
|
|
mWeatherMap[ station ].setCover( dcopCall.call( "cover(TQString)", station, true ) );
|
|
mWeatherMap[ station ].setDate( dcopCall.call( "date(TQString)", station, true ) );
|
|
mWeatherMap[ station ].setTemperature( dcopCall.call( "temperature(TQString)", station, true ) );
|
|
mWeatherMap[ station ].setWindSpeed( dcopCall.call( "wind(TQString)", station, true ) );
|
|
mWeatherMap[ station ].setRelativeHumidity( dcopCall.call( "relativeHumidity(TQString)", station, true ) );
|
|
mWeatherMap[ station ].setStationID(station);
|
|
|
|
updateView();
|
|
}
|
|
|
|
void SummaryWidget::stationRemoved( TQString station )
|
|
{
|
|
mWeatherMap.remove( station );
|
|
updateView();
|
|
}
|
|
|
|
bool SummaryWidget::eventFilter( TQObject *obj, TQEvent* e )
|
|
{
|
|
if ( obj->inherits( "KURLLabel" ) ) {
|
|
if ( e->type() == TQEvent::Enter )
|
|
emit message(
|
|
i18n( "View Weather Report for Station" ) );
|
|
if ( e->type() == TQEvent::Leave )
|
|
emit message( TQString() );
|
|
}
|
|
|
|
return Kontact::Summary::eventFilter( obj, e );
|
|
}
|
|
|
|
TQStringList SummaryWidget::configModules() const
|
|
{
|
|
return TQStringList( "kcmweatherservice.desktop" );
|
|
}
|
|
|
|
void SummaryWidget::updateSummary( bool )
|
|
{
|
|
timeout();
|
|
}
|
|
|
|
void SummaryWidget::showReport( const TQString &stationID )
|
|
{
|
|
mProc = new TDEProcess;
|
|
TQApplication::connect( mProc, TQ_SIGNAL( processExited( TDEProcess* ) ),
|
|
this, TQ_SLOT( reportFinished( TDEProcess* ) ) );
|
|
*mProc << "kweatherreport";
|
|
*mProc << stationID;
|
|
|
|
if ( !mProc->start() ) {
|
|
delete mProc;
|
|
mProc = 0;
|
|
}
|
|
}
|
|
|
|
void SummaryWidget::reportFinished( TDEProcess* )
|
|
{
|
|
mProc->deleteLater();
|
|
mProc = 0;
|
|
}
|
|
|
|
#include "summarywidget.moc"
|