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