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Diffstat (limited to 'kpovmodeler/pmgraphicalobjectedit.cpp')
| -rw-r--r-- | kpovmodeler/pmgraphicalobjectedit.cpp | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/kpovmodeler/pmgraphicalobjectedit.cpp b/kpovmodeler/pmgraphicalobjectedit.cpp new file mode 100644 index 00000000..2a06485c --- /dev/null +++ b/kpovmodeler/pmgraphicalobjectedit.cpp @@ -0,0 +1,168 @@ +/* +************************************************************************** + 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" |