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Diffstat (limited to 'kpovmodeler/pmlistpatternedit.cpp')
| -rw-r--r-- | kpovmodeler/pmlistpatternedit.cpp | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/kpovmodeler/pmlistpatternedit.cpp b/kpovmodeler/pmlistpatternedit.cpp new file mode 100644 index 00000000..f9eb3cf7 --- /dev/null +++ b/kpovmodeler/pmlistpatternedit.cpp @@ -0,0 +1,225 @@ +/* +************************************************************************** + description + -------------------- + copyright : (C) 2001 by Luis Carvalho + email : lpassos@mail.telepac.pt +************************************************************************** + +************************************************************************** +* * +* 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 "pmlistpatternedit.h" +#include "pmlistpattern.h" +#include "pmvectoredit.h" +#include "pmvector.h" + +#include <qwidget.h> +#include <qlayout.h> +#include <qcombobox.h> +#include <qlabel.h> +#include "pmlineedits.h" +#include <ktabctl.h> +#include <klocale.h> +#include <kmessagebox.h> + + +PMListPatternEdit::PMListPatternEdit( QWidget* parent, const char* name ) + : Base( parent, name ) +{ + m_pDisplayedObject = 0; +} + +void PMListPatternEdit::createTopWidgets( ) +{ + Base::createTopWidgets( ); + + QVBoxLayout* vlayout = new QVBoxLayout( topLayout( ) ); + + /* Field for Pattern List type */ + QHBoxLayout* layout = new QHBoxLayout( vlayout ); + QLabel* label = new QLabel( i18n( "Type:" ), this ); + m_pTypeCombo = new QComboBox( false, this ); + m_pTypeCombo->insertItem( i18n( "Checkers" ) ); + m_pTypeCombo->insertItem( i18n( "Brick" ) ); + m_pTypeCombo->insertItem( i18n( "Hexagon" ) ); + layout->addWidget( label, 0, AlignTop ); + layout->addWidget( m_pTypeCombo ); + layout->addStretch( 1 ); + + /* The depth field */ + layout = new QHBoxLayout( vlayout ); + m_pDepthLabel = new QLabel( i18n( "Depth:" ), this ); + m_pDepth = new PMFloatEdit( this ); + layout->addWidget( m_pDepthLabel ); + layout->addWidget( m_pDepth ); + layout->addStretch( 1 ); + + /* The brick information */ + QHBoxLayout* bricklayout = new QHBoxLayout( vlayout ); + m_pBrickSizeLabel = new QLabel( i18n( "Brick size:" ), this ); + m_pBrickSize = new PMVectorEdit( "x", "y", "z", this ); + bricklayout->addWidget( m_pBrickSizeLabel ); + bricklayout->addWidget( m_pBrickSize ); + layout = new QHBoxLayout( vlayout ); + m_pMortarLabel = new QLabel( i18n( "Mortar:" ), this ); + m_pMortar = new PMFloatEdit( this ); + layout->addWidget( m_pMortarLabel ); + layout->addWidget( m_pMortar ); + layout->addStretch( 1 ); + + /* connect all signals to slots/signals */ + connect( m_pBrickSize, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pTypeCombo, SIGNAL( activated( int ) ), SLOT( slotComboChanged( int ) ) ); + connect( m_pMortar, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); + connect( m_pDepth, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) ); +} + +void PMListPatternEdit::displayObject( PMObject* o ) +{ + QString str; + + if( o->isA( "ListPattern" ) ) + { + m_pDisplayedObject = ( PMListPattern* ) o; + + switch( m_pDisplayedObject->listType( ) ) + { + case PMListPattern::ListPatternChecker: + m_pTypeCombo->setCurrentItem( 0 ); + m_pBrickSizeLabel->hide( ); + m_pBrickSize->hide( ); + m_pMortarLabel->hide( ); + m_pMortar->hide( ); + break; + case PMListPattern::ListPatternBrick: + m_pTypeCombo->setCurrentItem( 1 ); + m_pBrickSizeLabel->show( ); + m_pBrickSize->show( ); + m_pMortarLabel->show( ); + m_pMortar->show( ); + break; + case PMListPattern::ListPatternHexagon: + m_pTypeCombo->setCurrentItem( 2 ); + m_pBrickSizeLabel->hide( ); + m_pBrickSize->hide( ); + m_pMortarLabel->hide( ); + m_pMortar->hide( ); + break; + } + m_pMortar->setValue( m_pDisplayedObject->mortar( ) ); + m_pBrickSize->setVector( m_pDisplayedObject->brickSize( ) ); + if( o->type( ) == "NormalList" ) + { + m_pDepth->setValue( ( ( PMNormalList* )o )->depth( ) ); + m_pDepth->show( ); + m_pDepthLabel->show( ); + emit sizeChanged( ); + } + else + { + m_pDepth->hide( ); + m_pDepthLabel->hide( ); + emit sizeChanged( ); + } + Base::displayObject( o ); + } + else + kdError( PMArea ) << "PMListPatternEdit: Can't display object\n"; +} + +void PMListPatternEdit::saveContents( ) +{ + if( m_pDisplayedObject ) + { + Base::saveContents( ); + switch( m_pTypeCombo->currentItem( ) ) + { + case 0: + m_pDisplayedObject->setListType( PMListPattern::ListPatternChecker ); + break; + case 1: + m_pDisplayedObject->setListType( PMListPattern::ListPatternBrick ); + m_pDisplayedObject->setMortar( m_pMortar->value( ) ); + m_pDisplayedObject->setBrickSize( m_pBrickSize->vector( ) ); + break; + case 2: + m_pDisplayedObject->setListType( PMListPattern::ListPatternHexagon ); + break; + } + if( m_pDisplayedObject->type( ) == "NormalList" ) + ( ( PMNormalList* )m_pDisplayedObject )->setDepth( m_pDepth->value( ) ); + } +} + +bool PMListPatternEdit::isDataValid( ) +{ + int children = 0; + PMObject* o; + + if( !m_pBrickSize->isDataValid( ) ) + return false; + if( !m_pMortar->isDataValid( ) ) + return false; + + // count child objects + for( o = m_pDisplayedObject->firstChild( ); o; o = o->nextSibling( ) ) + if( o->type( ) == m_pDisplayedObject->listObjectType( ) ) + children++; + + switch( m_pTypeCombo->currentItem( ) ) + { + case 0: + case 1: + if( children > 2 ) + { + KMessageBox::error( this, i18n( "You can have at most two child" + " items for that list type!" ), + i18n( "Error" ) ); + return false; + } + break; + default: + break; + } + + return Base::isDataValid( ); +} + +void PMListPatternEdit::slotComboChanged( int c ) +{ + switch( c ) + { + case 0: + m_pBrickSizeLabel->hide( ); + m_pBrickSize->hide( ); + m_pMortarLabel->hide( ); + m_pMortar->hide( ); + break; + case 1: + m_pBrickSizeLabel->show( ); + m_pBrickSize->show( ); + m_pMortarLabel->show( ); + m_pMortar->show( ); + break; + case 2: + m_pBrickSizeLabel->hide( ); + m_pBrickSize->hide( ); + m_pMortarLabel->hide( ); + m_pMortar->hide( ); + break; + default: + break; + } + emit sizeChanged( ); + emit dataChanged( ); +} + +#include "pmlistpatternedit.moc" |