/* ************************************************************************** description -------------------- copyright : (C) 2000-2002 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 "pmgraphicalobjectedit.h" #include "pmgraphicalobject.h" #include <qcheckbox.h> #include <qlayout.h> #include <qlabel.h> #include <qspinbox.h> #include <klocale.h> const int c_minValue = -1000; const int c_maxValue = 1000; PMGraphicalObjectEdit::PMGraphicalObjectEdit( QWidget* parent, const char* name ) : Base( parent, name ) { m_pDisplayedObject = 0; } void PMGraphicalObjectEdit::createBottomWidgets( ) { QGridLayout* gl = new QGridLayout( topLayout( ), 2, 2 ); m_pNoShadowButton = new QCheckBox( i18n( "No shadow" ), this ); gl->addWidget( m_pNoShadowButton, 0, 0 ); m_pNoImageButton = new QCheckBox( i18n( "No image" ), this ); gl->addWidget( m_pNoImageButton, 0, 1 ); m_pNoReflectionButton = new QCheckBox( i18n( "No reflection" ), this ); gl->addWidget( m_pNoReflectionButton, 1, 0 ); m_pDoubleIlluminateButton = new QCheckBox( i18n( "Double illuminate" ), this ); gl->addWidget( m_pDoubleIlluminateButton, 1, 1 ); m_pExport = new QCheckBox( i18n( "Export to renderer" ), this ); topLayout( )->addWidget( m_pExport ); QHBoxLayout* hl = new QHBoxLayout( topLayout( ) ); hl->addWidget( new QLabel( i18n( "Visibility level: " ), this ) ); m_pVisibilityLevel = new QSpinBox( c_minValue, c_maxValue, 1, this ); hl->addWidget( m_pVisibilityLevel ); m_pResultingVisibility = new QLabel( QString( "( )" ), this ); hl->addWidget( m_pResultingVisibility ); hl->addSpacing( 10 ); m_pRelativeVisibility = new QCheckBox( i18n( "Relative" ), this ); hl->addWidget( m_pRelativeVisibility ); hl->addStretch( 1 ); connect( m_pNoShadowButton, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) ); connect( m_pNoImageButton, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) ); connect( m_pNoReflectionButton, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) ); connect( m_pDoubleIlluminateButton, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) ); connect( m_pRelativeVisibility, SIGNAL( clicked( ) ), SLOT( slotRelativeChanged( ) ) ); connect( m_pVisibilityLevel, SIGNAL( valueChanged( int ) ), SLOT( slotLevelChanged( int ) ) ); connect( m_pExport, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) ); Base::createBottomWidgets( ); } void PMGraphicalObjectEdit::displayObject( PMObject* o ) { if( o->isA( "GraphicalObject" ) ) { bool readOnly = o->isReadOnly( ); m_pDisplayedObject = ( PMGraphicalObject* ) o; m_pNoShadowButton->setChecked( m_pDisplayedObject->noShadow( ) ); m_pNoShadowButton->setEnabled( !readOnly ); m_pNoImageButton->setChecked( m_pDisplayedObject->noImage( ) ); m_pNoImageButton->setEnabled( !readOnly ); m_pNoReflectionButton->setChecked( m_pDisplayedObject->noReflection( ) ); m_pNoReflectionButton->setEnabled( !readOnly ); m_pDoubleIlluminateButton->setChecked( m_pDisplayedObject->doubleIlluminate( ) ); m_pDoubleIlluminateButton->setEnabled( !readOnly ); bool sb = m_pVisibilityLevel->signalsBlocked( ); m_pVisibilityLevel->blockSignals( true ); m_pVisibilityLevel->setValue( m_pDisplayedObject->visibilityLevel( ) ); m_pVisibilityLevel->setEnabled( !readOnly ); m_pVisibilityLevel->blockSignals( sb ); sb = m_pRelativeVisibility->signalsBlocked( ); m_pRelativeVisibility->blockSignals( true ); m_pRelativeVisibility->setChecked( m_pDisplayedObject->isVisibilityLevelRelative( ) ); m_pRelativeVisibility->setEnabled( !readOnly ); m_pRelativeVisibility->blockSignals( sb ); m_pExport->setChecked( m_pDisplayedObject->exportPovray( ) ); m_pExport->setEnabled( !readOnly ); recalculateResultingVisibility( ); Base::displayObject( o ); } else kdError( PMArea ) << "PMGraphicalObjectEdit: Can't display object\n"; } void PMGraphicalObjectEdit::saveContents( ) { if( m_pDisplayedObject ) { m_pDisplayedObject->setNoShadow( m_pNoShadowButton->isChecked( ) ); m_pDisplayedObject->setNoImage( m_pNoImageButton->isChecked( ) ); m_pDisplayedObject->setNoReflection( m_pNoReflectionButton->isChecked( ) ); m_pDisplayedObject->setDoubleIlluminate( m_pDoubleIlluminateButton->isChecked( ) ); m_pDisplayedObject->setVisibilityLevel( m_pVisibilityLevel->value( ) ); m_pDisplayedObject->setVisibilityLevelRelative( m_pRelativeVisibility->isChecked( ) ); m_pDisplayedObject->setExportPovray( m_pExport->isChecked( ) ); Base::saveContents( ); } } bool PMGraphicalObjectEdit::isDataValid( ) { return Base::isDataValid( ); } void PMGraphicalObjectEdit::slotRelativeChanged( ) { recalculateResultingVisibility( ); emit dataChanged( ); } void PMGraphicalObjectEdit::slotLevelChanged( int ) { recalculateResultingVisibility( ); emit dataChanged( ); } void PMGraphicalObjectEdit::recalculateResultingVisibility( ) { PMObject* o = m_pDisplayedObject->parent( ); PMGraphicalObject* go = 0; int level = 0; bool absoluteFound = false; level = m_pVisibilityLevel->value( ); if( !m_pRelativeVisibility->isChecked( ) ) absoluteFound = true; for( ; o && !absoluteFound; o = o->parent( ) ) { if( o->isA( "GraphicalObject" ) ) { go = ( PMGraphicalObject* ) o; level += go->visibilityLevel( ); if( !go->isVisibilityLevelRelative( ) ) absoluteFound = true; } } m_pResultingVisibility->setText( QString( "(%1)" ).arg( level ) ); } #include "pmgraphicalobjectedit.moc"