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479 lines
12 KiB
479 lines
12 KiB
/*
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* kevents.cpp
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*
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* Copyright (C) 2004-2007 Christophe Thommeret <hftom@free.fr>
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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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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <tqlayout.h>
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#include <tqfile.h>
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#include <tqdir.h>
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#include <tqpopupmenu.h>
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#include <tqcursor.h>
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#include <tqwhatsthis.h>
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#include <tqcheckbox.h>
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#include <tqtooltip.h>
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#include <tdelocale.h>
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#include <kiconloader.h>
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#include "kevents.h"
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#include "channeldesc.h"
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#include "dvbevents.h"
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#include "dvbstream.h"
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EListViewItem::EListViewItem( TQListView *parent, TQString chanName, TQString eBegin, TQString eDuration, TQString eTitle, EventDesc *desc ) : TDEListViewItem( parent, chanName, eBegin, eDuration, eTitle )
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{
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event = desc;
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}
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int EListViewItem::compare( TQListViewItem *i, int col, bool ascending ) const
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{
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EListViewItem *ei = (EListViewItem*)i;
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if ( col != 1 )
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return TQListViewItem::compare( i, col, ascending );
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if ( event->startDateTime<ei->event->startDateTime )
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return -1;
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if ( event->startDateTime==ei->event->startDateTime )
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return 0;
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return 1;
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}
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KEvents::KEvents( TQPtrList<ChannelDesc> *chans, TQPtrList<DvbStream> *d, EventTable *t, TQWidget *parent, TQSize size ) : TQDialog( parent )
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{
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dvb = d;
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events = t;
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channels = chans;
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setCaption( i18n("Electronic Program Guide") );
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TQGridLayout *grid = new TQGridLayout( this, 1, 1, 11, 6, "grid");
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TQHBoxLayout *hbox = new TQHBoxLayout( 0, 0, 6, "hbox" );
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TQVBoxLayout *vbox = new TQVBoxLayout( 0, 0, 6 , "vbox");
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resetBtn = new KPushButton( i18n("Refresh"), this );
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hbox->addWidget( resetBtn );
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allBtn = new KPushButton( i18n("Scheduled"), this );
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hbox->addWidget( allBtn );
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currentNextBtn = new KPushButton( i18n("Current/Next"), this );
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hbox->addWidget( currentNextBtn );
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currentChannelEpgBtn = new KPushButton( i18n("Current Channel"), this );
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hbox->addWidget( currentChannelEpgBtn );
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TQSpacerItem* spacer = new TQSpacerItem( 20, 20, TQSizePolicy::Expanding, TQSizePolicy::Minimum );
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hbox->addItem( spacer );
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vbox->addLayout( hbox);
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hbox = new TQHBoxLayout();
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searchBtn = new TQToolButton( this );
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searchBtn->setAutoRaise( true );
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TQToolTip::add( searchBtn, i18n("Electronic Program Guide Search"));
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hbox->addWidget( searchBtn );
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TQLabel* filterLabel = new TQLabel( i18n("Search") + ":", this );
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hbox->addWidget( filterLabel );
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searchLineEdit = new KLineEdit(this);
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hbox->addWidget( searchLineEdit );
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tvradioCb = new TQCheckBox(i18n("TV "), this );
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TQToolTip::add( tvradioCb, i18n("Search TV Channels only (omit Radio)"));
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tvradioCb->setChecked(true);
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hbox->addWidget( tvradioCb);
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titleCb = new TQCheckBox(i18n("Titles "), this );
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TQToolTip::add( titleCb, i18n("Search Event Titles only (omit Description)"));
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titleCb->setChecked(true);
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hbox->addWidget( titleCb);
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ftaCb = new TQCheckBox(i18n("FTA "), this );
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TQToolTip::add( ftaCb, i18n("Search Free to Air Channels only (omit PayTV)"));
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ftaCb->setChecked(false);
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hbox->addWidget( ftaCb);
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vbox->addLayout( hbox );
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grid->addLayout( vbox, 0, 0 );
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listView = new TDEListView( this, "listView" );
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listView->addColumn( i18n( "Channel" ) );
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listView->addColumn( i18n( "Begin" ) );
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listView->addColumn( i18n( "Duration" ) );
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listView->addColumn( i18n( "Title" ) );
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listView->setResizePolicy( TDEListView::AutoOneFit );
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listView->setAllColumnsShowFocus( TRUE );
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listView->setFullWidth( TRUE );
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grid->addWidget( listView, 1, 0 );
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grid->setRowStretch( 1, 4 );
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textBrow = new TQTextBrowser( this );
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grid->addWidget( textBrow, 2, 0 );
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grid->setRowStretch( 2, 2 );
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TDEIconLoader *icon = new TDEIconLoader();
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resetBtn->setGuiItem( KGuiItem(i18n("Refresh"), icon->loadIconSet("reload", TDEIcon::Small) ) );
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allBtn->setGuiItem( KGuiItem(i18n("Scheduled"), icon->loadIconSet("date", TDEIcon::Small) ) );
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currentNextBtn->setGuiItem( KGuiItem(i18n("Current/Next"), icon->loadIconSet("toggle_log", TDEIcon::Small) ) );
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currentChannelEpgBtn->setGuiItem( KGuiItem(i18n("Current Channel"), icon->loadIconSet("date", TDEIcon::Small) ) );
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searchBtn->setIconSet( icon->loadIconSet("locationbar_erase", TDEIcon::Small) );
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new EListViewItem( (TQListView*)listView, "Une chaine", "99/99/99 99:99 9999", "99:99 99", "un titre de programme", 0 );
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resize( size );
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connect( resetBtn , TQT_SIGNAL( pressed() ), this, TQT_SLOT( reset() ) );
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connect( allBtn , TQT_SIGNAL( clicked() ), this, TQT_SLOT( setScheduled() ) );
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connect( currentNextBtn , TQT_SIGNAL( clicked() ), this, TQT_SLOT( setCurrentNext() ) );
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connect( currentChannelEpgBtn, TQT_SIGNAL( clicked() ), this, TQT_SLOT( setCurrentChannelEpg() ) );
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connect( searchBtn, TQT_SIGNAL( clicked() ), this, TQT_SLOT(resetSearch()) );
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connect( searchLineEdit, TQT_SIGNAL( returnPressed() ), this, TQT_SLOT( epgSearch() ) );
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connect( listView, TQT_SIGNAL( mouseButtonClicked(int,TQListViewItem*,const TQPoint&,int) ),
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this, TQT_SLOT(mouseClickedSlot(int,TQListViewItem*,const TQPoint&,int)) );
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connect( listView, TQT_SIGNAL(doubleClicked(TQListViewItem*,const TQPoint &,int)),
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this, TQT_SLOT(zap(TQListViewItem*,const TQPoint &,int)) );
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setMode( 1 );
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delete icon;
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}
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void KEvents::resetSearch()
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{
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searchLineEdit->clear();
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}
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void KEvents::checkEpgSearch(TQString searchword)
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{
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int i, j, k, m, n, l;
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EventSource *esrc;
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EventTsid *et;
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EventSid *es;
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EventDesc *desc;
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EListViewItem *itt=0;
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ChannelDesc *ch;
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TQString s, begin, duration, title;
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bool found;
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for( k=0; k<events->getNSource(); k++ ) {
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if ( !(esrc=events->getNEventSource( k )) )
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continue;
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for ( m=0; m<esrc->getNTsid(); m++ ) {
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if ( !(et=esrc->getNEventTsid( m )) )
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continue;
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for ( n=0; n<et->getNSid(); n++ ) {
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if ( !(es=et->getNEventSid( n )) )
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continue;
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for ( j=0; j<es->getNDesc(); j++ ) {
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if ( !(desc=es->getEventDesc( j )) )
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continue;
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if ( desc->title.isEmpty() )
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continue;
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for ( i=0; i<(int)channels->count(); i++ ) {
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ch = channels->at(i);
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if ( desc->source==ch->tp.source && desc->nid==ch->tp.nid && desc->sid==ch->sid && desc->tsid==ch->tp.tsid ) {
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if(tvradioCb->isChecked() && ch->type==2)
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break;
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if(ftaCb->isChecked() && ch->fta==1)
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break;
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found=false;
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if(desc->title.upper().find(searchword.upper())!=-1)
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found=true;
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if(!desc->subtitle.isEmpty()) {
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if(desc->subtitle.upper().find(searchword.upper())!=-1)
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found=true;
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}
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if(!titleCb->isChecked()) {
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if(!found) {
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for ( l=0; l<(int)desc->extEvents.count(); l++ ) {
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s = *desc->extEvents.at(l);
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if(!s.isEmpty()) {
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if(s.upper().find(searchword.upper())!=-1) {
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found=true;
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s="";
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break;
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}
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}
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}
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}
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if(!found) {
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for ( l=0; l<(int)desc->shortEvents.count(); l++ ) {
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s = desc->shortEvents.at(l)->name;
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if(!s.isEmpty()) {
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if(s.upper().find(searchword.upper())!=-1) {
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found=true;
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s="";
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break;
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}
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}
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s = desc->shortEvents.at(l)->text;
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if(!s.isEmpty()) {
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if(s.upper().find(searchword.upper())!=-1) {
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found=true;
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s="";
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break;
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}
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}
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}
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}
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}
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if(!found)
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break;
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begin = TDEGlobal::locale()->formatDateTime( desc->startDateTime );
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duration = desc->duration.toString("hh:mm");
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title = desc->title;
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itt = new EListViewItem( (TQListView*)listView, ch->name, begin, duration, title, desc );
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if ( !ch->pix.isNull() )
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itt->setPixmap( 0, ch->pix );
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}
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}
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}
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}
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}
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}
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}
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void KEvents::epgSearch()
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{
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TQString text = searchLineEdit->text();
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if (text.stripWhiteSpace().isEmpty()) return;
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listView->clear();
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checkEpgSearch(text);
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}
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void KEvents::setCurrentChannelEpg()
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{
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ChannelDesc curchan;
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int i;
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for ( i=0; i<(int)dvb->count(); i++ ) {
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if ( dvb->at(i)->hasLive() ) {
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curchan = dvb->at(i)->getLiveChannel();
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break;
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}
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}
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if ( !curchan.name.isEmpty() )
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setMode( 2, curchan.name );
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}
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void KEvents::zap( TQListViewItem* it, const TQPoint &p, int col )
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{
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TQPoint pt=p;
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int c=col;
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c++;
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if ( it->text(0) != TQString() )
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emit zapTo( it->text(0) );
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}
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void KEvents::mouseClickedSlot( int btn, TQListViewItem *it, const TQPoint &p, int c )
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{
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int i=c;
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TQPoint pt=p;
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TQString s;
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if ( !it )
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return;
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EListViewItem *ei = (EListViewItem*)it;
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switch ( btn ) {
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case TQt::RightButton : {
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TQPopupMenu *pop = new TQPopupMenu();
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pop->insertItem( i18n("View All Programs"), 1 );
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pop->insertSeparator();
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pop->insertItem( i18n("Add to Timers"), 2 );
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if ( ei->event->running==4 )
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pop->setItemEnabled( 2, false );
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i = 0;
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i = pop->exec( TQCursor::pos() );
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switch ( i ) {
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case 0 :
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break;
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case 1 :
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setMode( 2, it->text(0) );
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break;
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case 2 :
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emit addTimer( it->text(0), it->text(3), ei->event->startDateTime, ei->event->duration );
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break;
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}
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delete pop;
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break;
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}
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case TQt::LeftButton : {
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s = "<qt><h3><font color=\"darkblue\">";
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s = s+it->text(0)+"</font></h3>";
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if ( !ei->event->title.isEmpty() ) {
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s = s+"<b><font color=\"darkgreen\"><big>";
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s = s+ei->event->title;
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s = s+"</big></font></b><br>";
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}
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if ( !ei->event->subtitle.isEmpty() ) {
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s = s+"<b><font color=\"#A69631\">";
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s = s+ei->event->subtitle;
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s = s+"</font></b><br>";
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}
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s = s+"<br><font color=\"darkred\">";
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s = s+TDEGlobal::locale()->formatDateTime( ei->event->startDateTime, false )+"<br>";
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s = s+ei->event->duration.toString("hh:mm");
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s = s+"</font><br><br>";
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for ( i=0; i<(int)ei->event->shortEvents.count(); i++ ) {
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s = s+"<p>";
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s = s + ei->event->shortEvents.at(i)->name;
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if (!ei->event->shortEvents.at(i)->name.isEmpty() && !ei->event->shortEvents.at(i)->text.isEmpty()) {
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s = s + " : ";
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}
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s = s + ei->event->shortEvents.at(i)->text;
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s = s + "</p>";
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}
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for ( i=0; i<(int)ei->event->extEvents.count(); i++ ) {
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s = s+ *ei->event->extEvents.at(i);
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}
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s = s+"</qt>";
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textBrow->setText( s );
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break;
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}
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}
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}
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void KEvents::setCurrentNext()
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{
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setMode( 1 );
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}
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void KEvents::setScheduled()
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{
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TQListViewItem *it = listView->currentItem();
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if ( !it )
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return;
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setMode( 2, it->text(0) );
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}
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void KEvents::setMode( int m, TQString name )
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{
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int i;
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mode = m;
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if ( !name.isEmpty() ) {
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currentNextBtn->show();
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allBtn->hide();
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for ( i=0; i<(int)channels->count(); i++ ) {
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if ( channels->at(i)->name==name ) {
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chan = channels->at(i);
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break;
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}
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}
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}
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else {
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chan = 0;
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currentNextBtn->hide();
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allBtn->show();
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}
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reset();
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}
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void KEvents::reset()
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{
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listView->clear();
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checkNewEvent();
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}
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void KEvents::checkNewEvent()
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{
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int i;
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EventSource *esrc;
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EventSid *es;
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EventDesc *desc;
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EListViewItem *itt=0;
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ChannelDesc *ch;
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TQString s, t, channel, begin, duration, title;
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if ( mode==2 ) {
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if ( !chan )
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return;
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if ( !(esrc=events->getEventSource( chan->tp.source )) )
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return;
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if ( !(es=esrc->getEventSid( chan->tp.nid, chan->tp.tsid, chan->sid )) )
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return;
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i = 0;
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while ( (desc=es->getEventDesc(i)) ) {
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++i;
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begin = TDEGlobal::locale()->formatDateTime( desc->startDateTime );
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duration = desc->duration.toString("hh:mm");
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title = desc->title;
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if ( title.isEmpty() )
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continue;
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itt = new EListViewItem( (TQListView*)listView, chan->name, begin, duration, title, desc );
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if ( !chan->pix.isNull() )
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itt->setPixmap( 0, chan->pix );
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}
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return;
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}
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for ( i=0; i<(int)channels->count(); i++ ) {
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ch = channels->at(i);
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if ( (desc=events->getEventDesc( ch->tp.source, ch->tp.nid, ch->tp.tsid, ch->sid, 0 )) ) {
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begin = TDEGlobal::locale()->formatDateTime( desc->startDateTime );
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duration = desc->duration.toString("hh:mm");
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title = desc->title;
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if ( title.isEmpty() )
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continue;
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itt = new EListViewItem( (TQListView*)listView, ch->name, begin, duration, title, desc );
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if ( !ch->pix.isNull() )
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itt->setPixmap( 0, ch->pix );
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}
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}
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}
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KEvents::~KEvents()
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{
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}
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#include "kevents.moc"
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