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tdegraphics/kpovmodeler/pmblendmapmodifiersedit.cpp

262 lines
8.7 KiB

/*
**************************************************************************
description
--------------------
copyright : (C) 2001 by Luis Carvalho
email : lpassos@mail.telepac.pt
copyright : (C) 2001 by Andreas Zehender
email : zehender@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. *
* *
**************************************************************************/
#include "pmblendmapmodifiersedit.h"
#include "pmblendmapmodifiers.h"
#include "pmvectoredit.h"
#include "pmlineedits.h"
#include "pmvector.h"
#include <tqwidget.h>
#include <tqlayout.h>
#include <tqcombobox.h>
#include <tqlabel.h>
#include <tqlineedit.h>
#include <tqcheckbox.h>
#include <tqpushbutton.h>
#include <ktabctl.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kdialog.h>
#include <kfiledialog.h>
PMBlendMapModifiersEdit::PMBlendMapModifiersEdit( TQWidget* tqparent, const char* name )
: Base( tqparent, name )
{
m_pDisplayedObject = 0;
}
void PMBlendMapModifiersEdit::createTopWidgets( )
{
TQHBoxLayout* hl;
Base::createTopWidgets( );
hl = new TQHBoxLayout( topLayout( ) );
m_pEnableFrequencyEdit = new TQCheckBox( i18n( "Frequency:" ), this );
m_pFrequencyEdit = new PMFloatEdit( this );
hl->addWidget( m_pEnableFrequencyEdit );
hl->addWidget( m_pFrequencyEdit );
hl->addStretch( 1 );
hl = new TQHBoxLayout( topLayout( ) );
m_pEnablePhaseEdit = new TQCheckBox( i18n( "Phase:" ), this );
m_pPhaseEdit = new PMFloatEdit( this );
hl->addWidget( m_pEnablePhaseEdit );
hl->addWidget( m_pPhaseEdit );
hl->addStretch( 1 );
hl = new TQHBoxLayout( topLayout( ) );
m_pEnableWaveFormEdit = new TQCheckBox( i18n( "Wave form:" ), this );
m_pWaveTypeCombo = new TQComboBox( this );
m_pWaveTypeCombo->insertItem( i18n( "Ramp" ) );
m_pWaveTypeCombo->insertItem( i18n( "Triangle" ) );
m_pWaveTypeCombo->insertItem( i18n( "Sine" ) );
m_pWaveTypeCombo->insertItem( i18n( "Scallop" ) );
m_pWaveTypeCombo->insertItem( i18n( "Cubic" ) );
m_pWaveTypeCombo->insertItem( i18n( "Poly" ) );
hl->addWidget( m_pEnableWaveFormEdit );
hl->addWidget( m_pWaveTypeCombo );
hl->addStretch( 1 );
hl = new TQHBoxLayout( topLayout( ) );
m_pWaveExponentLabel = new TQLabel( i18n( "Exponent:" ), this );
m_pWaveExponentEdit = new PMFloatEdit( this );
hl->addWidget( m_pWaveExponentLabel );
hl->addWidget( m_pWaveExponentEdit );
hl->addStretch( 1 );
connect( m_pEnableFrequencyEdit, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotFrequencyClicked( ) ) );
connect( m_pFrequencyEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pEnablePhaseEdit, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotPhaseClicked( ) ) );
connect( m_pPhaseEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pEnableWaveFormEdit, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotWaveFormClicked( ) ) );
connect( m_pWaveExponentEdit, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) );
connect( m_pWaveTypeCombo, TQT_SIGNAL( activated( int ) ), TQT_SLOT( slotTypeComboChanged( int ) ) );
}
void PMBlendMapModifiersEdit::displayObject( PMObject* o )
{
TQString str;
if( o->isA( "BlendMapModifiers" ) )
{
m_pDisplayedObject = ( PMBlendMapModifiers* ) o;
m_pEnableFrequencyEdit->setChecked( m_pDisplayedObject->isFrequencyEnabled( ) );
m_pEnablePhaseEdit->setChecked( m_pDisplayedObject->isPhaseEnabled( ) );
m_pEnableWaveFormEdit->setChecked( m_pDisplayedObject->isWaveFormEnabled( ) );
m_pFrequencyEdit->setValue( m_pDisplayedObject->frequency( ) );
m_pPhaseEdit->setValue( m_pDisplayedObject->phase( ) );
m_pWaveExponentEdit->setValue( m_pDisplayedObject->waveFormExponent( ) );
switch( m_pDisplayedObject->waveFormType( ) )
{
case PMBlendMapModifiers::RampWave:
m_pWaveTypeCombo->setCurrentItem( 0 );
break;
case PMBlendMapModifiers::TriangleWave:
m_pWaveTypeCombo->setCurrentItem( 1 );
break;
case PMBlendMapModifiers::SineWave:
m_pWaveTypeCombo->setCurrentItem( 2 );
break;
case PMBlendMapModifiers::ScallopWave:
m_pWaveTypeCombo->setCurrentItem( 3 );
break;
case PMBlendMapModifiers::CubicWave:
m_pWaveTypeCombo->setCurrentItem( 4 );
break;
case PMBlendMapModifiers::PolyWave:
m_pWaveTypeCombo->setCurrentItem( 5 );
break;
}
slotFrequencyClicked( );
slotPhaseClicked( );
slotWaveFormClicked( );
Base::displayObject( o );
}
else
kdError( PMArea ) << "PMBlendMapModifiersEdit: Can't display object\n";
}
void PMBlendMapModifiersEdit::setBlendMapModifiersType( int i )
{
m_pWaveTypeCombo->setCurrentItem( i );
slotTypeComboChanged( i );
}
void PMBlendMapModifiersEdit::saveContents( )
{
if( m_pDisplayedObject )
{
Base::saveContents( );
m_pDisplayedObject->enableFrequency( m_pEnableFrequencyEdit->isChecked( ) );
m_pDisplayedObject->enablePhase( m_pEnablePhaseEdit->isChecked( ) );
m_pDisplayedObject->enableWaveForm( m_pEnableWaveFormEdit->isChecked( ) );
if( m_pEnableFrequencyEdit->isChecked( ) )
m_pDisplayedObject->setFrequency( m_pFrequencyEdit->value( ) );
if( m_pEnablePhaseEdit->isChecked( ) )
m_pDisplayedObject->setPhase( m_pPhaseEdit->value( ) );
if( m_pEnableWaveFormEdit->isChecked( ) )
{
switch( m_pWaveTypeCombo->currentItem( ) )
{
case 0: /* Ramp Wave */
m_pDisplayedObject->setWaveFormType( PMBlendMapModifiers::RampWave );
break;
case 1: /* Triangle Wave */
m_pDisplayedObject->setWaveFormType( PMBlendMapModifiers::TriangleWave );
break;
case 2: /* Sine Wave */
m_pDisplayedObject->setWaveFormType( PMBlendMapModifiers::SineWave );
break;
case 3: /* Scallop Wave */
m_pDisplayedObject->setWaveFormType( PMBlendMapModifiers::ScallopWave );
break;
case 4: /* Cubic Wave */
m_pDisplayedObject->setWaveFormType( PMBlendMapModifiers::CubicWave );
break;
case 5: /* Poly Wave */
m_pDisplayedObject->setWaveFormType( PMBlendMapModifiers::PolyWave );
m_pDisplayedObject->setWaveFormExponent( m_pWaveExponentEdit->value( ) );
break;
}
}
}
}
bool PMBlendMapModifiersEdit::isDataValid( )
{
if( !m_pFrequencyEdit->isDataValid( ) ) return false;
if( !m_pPhaseEdit->isDataValid( ) ) return false;
switch( m_pWaveTypeCombo->currentItem( ) )
{
case 5: /* Poly Wave */
if( !m_pWaveExponentEdit->isDataValid( ) ) return false;
break;
}
return Base::isDataValid( );
}
void PMBlendMapModifiersEdit::slotTypeComboChanged( int c )
{
switch( c )
{
case 5: /* Poly Wave */
m_pWaveExponentLabel->show( );
m_pWaveExponentEdit->show( );
break;
default:
m_pWaveExponentLabel->hide( );
m_pWaveExponentEdit->hide( );
break;
}
emit dataChanged( );
emit sizeChanged( );
}
void PMBlendMapModifiersEdit::slotFrequencyClicked( )
{
if( m_pEnableFrequencyEdit->isChecked( ) )
m_pFrequencyEdit->setEnabled( true );
else
m_pFrequencyEdit->setEnabled( false );
emit dataChanged( );
emit sizeChanged( );
}
void PMBlendMapModifiersEdit::slotPhaseClicked( )
{
if(m_pEnablePhaseEdit->isChecked( ) )
m_pPhaseEdit->setEnabled( true );
else
m_pPhaseEdit->setEnabled( false );
emit dataChanged( );
emit sizeChanged( );
}
void PMBlendMapModifiersEdit::slotWaveFormClicked( )
{
if(m_pEnableWaveFormEdit->isChecked( ) )
{
m_pWaveTypeCombo->setEnabled( true );
slotTypeComboChanged( m_pWaveTypeCombo->currentItem( ) );
}
else
{
m_pWaveTypeCombo->setEnabled( false );
m_pWaveExponentLabel->hide( );
m_pWaveExponentEdit->hide( );
}
emit dataChanged( );
emit sizeChanged( );
}
#include "pmblendmapmodifiersedit.moc"