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124 lines
3.5 KiB
124 lines
3.5 KiB
/***************************************************************************
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kquestion.cpp - description
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-------------------
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begin : Tue May 22 2001
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copyright : (C) 2001 by Javier Campos Morales
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email : javi@asyris.org
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***************************************************************************/
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/***************************************************************************
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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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***************************************************************************/
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#include "kquestion.h"
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#include "kquestion.moc"
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#include <tqlayout.h>
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#include <tqpixmap.h>
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#include <tqvbox.h>
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#include <tqtimer.h>
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#include <kprogress.h>
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#include <klocale.h>
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KQuestion::KQuestion( TQWidget *parent, const char *name )
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: TQHBox( parent, name ), _countdownTimer( 0 )
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{
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initGUI();
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}
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KQuestion::~KQuestion()
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{
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}
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/** Init graphical interface */
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void KQuestion::initGUI()
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{
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setFrameShape( TQFrame::Box );
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setFrameShadow( TQFrame::Plain );
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setPalette( TQPalette( TQt::white ) );
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TQVBox *picBox = new TQVBox( this );
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_picture = new TQLabel( picBox, "PixmapLabel1" );
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_picture->setScaledContents( FALSE );
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_picture->setPalette( TQPalette( TQt::white ) );
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_countdownWidget = new KProgress( picBox );
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_countdownWidget->setSizePolicy( TQSizePolicy( TQSizePolicy::Preferred,
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TQSizePolicy::Preferred ) );
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_countdownWidget->setFormat( i18n( "%v seconds left" ) );
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_view = new TQTextEdit( this, "TextView1" );
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_view->setReadOnly( true );
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_view->setFrameShape( TQTextEdit::NoFrame );
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_view->setHScrollBarMode( TQTextEdit::AlwaysOff );
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_view->setTextFormat( TQTextEdit::RichText );
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_view->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)7, (TQSizePolicy::SizeType)7, true ) );
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}
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/** Set text */
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void KQuestion::setText( const TQString &text)
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{
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_view->setText( text );
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}
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/** Set pixmap */
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void KQuestion::setPixmap( const TQPixmap pixmap)
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{
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_picture->setPixmap( pixmap );
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}
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void KQuestion::countdown(int starttime)
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{
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_totalCount = starttime;
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_currentCount = starttime;
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if (starttime > 0)
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{
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if (!_countdownTimer)
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{
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_countdownTimer = new TQTimer(this);
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connect(_countdownTimer, TQT_SIGNAL(timeout()),
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this, TQT_SLOT(countDownOne()));
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}
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_countdownTimer->start(1000);
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// make one step less than time passes by in seconds
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// so that the user will see when time is up
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_countdownWidget->setTotalSteps(starttime);
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_countdownWidget->setProgress(starttime);
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}else{
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_countdownTimer->stop();
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_countdownWidget->reset();
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}
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}
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void KQuestion::countDownOne()
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{
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_currentCount--;
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//_countdownWidget->setProgress(_totalCount - _currentCount);
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_countdownWidget->advance(-1);
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if (_currentCount == 0)
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_countdownTimer->stop();
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}
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void KQuestion::countdownVisible(bool visible)
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{
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if (visible)
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_countdownWidget->show();
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else
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_countdownWidget->hide();
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}
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/** Get current time */
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int KQuestion::getCurrentTime()
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{
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return _totalCount - _currentCount;
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}
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