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146 lines
4.6 KiB
146 lines
4.6 KiB
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#include "progressindicator.h"
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#include <tqlayout.h>
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#include <tqlabel.h>
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#include <tqprogressbar.h>
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#include <tqtooltip.h>
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#include <tdelocale.h>
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#include <ksystemtray.h>
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//#include <kiconloader.h>
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//#include <tdemessagebox.h>
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// #include <kdebug.h>
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ProgressIndicator::ProgressIndicator( KSystemTray* _systemTray, TQWidget* parent, const char* name )
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: TQWidget( parent, name )
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{
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systemTray = _systemTray;
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time = processedTime = 0;
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TQGridLayout *grid = new TQGridLayout( this, 1, 1, 0, 6, "grid" );
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TQHBoxLayout *box = new TQHBoxLayout( );
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grid->addLayout( box, 0, 0 );
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pBar = new TQProgressBar( this, "pBar" );
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box->addWidget( pBar );
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TQGridLayout *statusChildGrid = new TQGridLayout( box, 2, 2, 6, "statusChildGrid" );
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TQLabel *lSpeedText = new TQLabel( i18n("Speed")+":", this, "lSpeedText" );
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statusChildGrid->addWidget( lSpeedText, 0, 0, TQt::AlignVCenter );
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lSpeed = new TQLabel( "0.0x", this, "lSpeed" );
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lSpeed->setFont( TQFont( "Courier" ) );
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statusChildGrid->addWidget( lSpeed, 0, 1, TQt::AlignVCenter | TQt::AlignRight );
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speedTime.setHMS( 24, 0, 0 );
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TQLabel *lTimeText = new TQLabel( i18n("Time remaining")+":", this, "lTimeText" );
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statusChildGrid->addWidget( lTimeText, 1, 0, TQt::AlignVCenter );
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lTime = new TQLabel( "00:00", this, "lTime" );
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lTime->setFont( TQFont( "Courier" ) );
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statusChildGrid->addWidget( lTime, 1, 1, TQt::AlignVCenter | TQt::AlignRight );
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elapsedTime.setHMS( 24, 0, 0 );
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TQToolTip::add( systemTray, i18n("Waiting") );
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}
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ProgressIndicator::~ProgressIndicator()
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{}
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void ProgressIndicator::increaseTime( float t )
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{
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time += t;
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// kdDebug() << "increaseTime: " << time << " (" << t << ")" << endl;
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}
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void ProgressIndicator::decreaseTime( float t )
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{
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time -= t;
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// kdDebug() << "decreaseTime: " << time << " (" << t << ")" << endl;
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}
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void ProgressIndicator::countTime( float t )
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{
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processedTime += t;
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// kdDebug() << "countTime: " << processedTime << " (" << t << ")" << endl;
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}
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void ProgressIndicator::uncountTime( float t )
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{
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processedTime -= t;
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// kdDebug() << "uncountTime: " << processedTime << " (" << t << ")" << endl;
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}
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void ProgressIndicator::setTime( float t )
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{
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time = t;
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// kdDebug() << "setTime: " << time << " (" << t << ")" << endl;
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}
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void ProgressIndicator::finished( float t )
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{
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time = t;
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// kdDebug() << "finished: " << time << " (" << t << ")" << endl;
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processedTime = 0;
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pBar->setProgress( 100, 100 );
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elapsedTime.setHMS( 24, 0, 0 );
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lTime->setText( "00:00" );
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speedTime.setHMS( 24, 0, 0 );
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lSpeed->setText( "0.0x" );
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TQToolTip::add( systemTray, i18n("Finished") );
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emit setTitle( i18n("Finished") );
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}
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void ProgressIndicator::update( float t )
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{
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// kdDebug() << "update: " << (processedTime + t) << " / " << time << endl;
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pBar->setProgress( int(processedTime + t), int(time) );
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float fPercent;
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// if( pBar->totalSteps() > 0 ) fPercent = pBar->progress() * 100 / pBar->totalSteps();
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if( pBar->totalSteps() > 0 ) fPercent = (processedTime+t)*100.0f / time;
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else fPercent = 0.1f;
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if( !elapsedTime.isValid() ) elapsedTime.start();
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if( !speedTime.isValid() ) speedTime.start();
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if( speedTime.elapsed() > 1000 ) {
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if( elapsedTime.elapsed() > 10000 ) {
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// int tim = (int)( 1 + ((100/fPercent)-1) * (elapsedTime.elapsed()/1000) );
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int tim = (int)(( 1.0f + ((100.0f/fPercent)-1.0f) * (elapsedTime.elapsed()/1000.0f) ));
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//float fPercent = pBar->progress() / pBar->totalSteps();
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//int tim = (int)( 1 + (elapsedTime.elapsed()/fPercent - elapsedTime.elapsed()) / 1000 );
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if( tim >= 0 && tim < 1000000 ) {
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int sec = tim % 60;
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int min = ( tim / 60 ) % 60;
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int hou = tim / 3600;
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TQString timeLeft;
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if( hou > 0 )
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timeLeft.sprintf( "%d:%02d:%02d", hou, min, sec );
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else
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timeLeft.sprintf( "%02d:%02d", min, sec );
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lTime->setText( timeLeft );
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}
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}
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int tim = speedTime.restart() / 1000;
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float speed = ( processedTime + t - speedProcessedTime ) / tim;
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speedProcessedTime = processedTime + t;
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if( speed >= 0.0f && speed < 100000.0f ) {
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TQString actSpeed;
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actSpeed.sprintf( "%.1fx", speed );
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lSpeed->setText( actSpeed );
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}
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}
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TQString percent;
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percent.sprintf( "%i%%", (int)fPercent );
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emit setTitle( percent );
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TQToolTip::add( systemTray, percent );
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}
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#include "progressindicator.moc"
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