/* ************************************************************************** description -------------------- copyright : (C) 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 "pmheightfieldedit.h" #include "pmheightfield.h" #include "pmlineedits.h" #include <tqlayout.h> #include <tqlabel.h> #include <tqcheckbox.h> #include <tqcombobox.h> #include <tqlineedit.h> #include <tqpushbutton.h> #include <tqslider.h> #include <klocale.h> #include <kiconloader.h> #include <kfiledialog.h> PMHeightFieldEdit::PMHeightFieldEdit( TQWidget* parent, const char* name ) : Base( parent, name ) { m_pDisplayedObject = 0; } void PMHeightFieldEdit::createTopWidgets( ) { Base::createTopWidgets( ); TQHBoxLayout* hl = new TQHBoxLayout( topLayout( ) ); hl->addWidget( new TQLabel( i18n( "Type:" ), this ) ); m_pHeightFieldType = new TQComboBox( false, this ); hl->addWidget( m_pHeightFieldType ); hl->addStretch( 0 ); m_pHeightFieldType->insertItem( "gif" ); m_pHeightFieldType->insertItem( "tga" ); m_pHeightFieldType->insertItem( "pot" ); m_pHeightFieldType->insertItem( "png" ); m_pHeightFieldType->insertItem( "pgm" ); m_pHeightFieldType->insertItem( "ppm" ); m_pHeightFieldType->insertItem( "sys" ); hl = new TQHBoxLayout( topLayout( ) ); hl->addWidget( new TQLabel( i18n( "File name:" ), this ) ); m_pFileName = new TQLineEdit( this ); hl->addWidget( m_pFileName ); m_pChooseFileName = new TQPushButton( this ); m_pChooseFileName->setPixmap( SmallIcon( "fileopen" ) ); hl->addWidget( m_pChooseFileName ); hl = new TQHBoxLayout( topLayout( ) ); hl->addWidget( new TQLabel( i18n( "Water level:" ), this ) ); m_pWaterLevel = new PMFloatEdit( this ); m_pWaterLevel->setValidation( true, 0.0, true, 1.0 ); hl->addWidget( m_pWaterLevel ); hl->addStretch( 1 ); m_pHierarchy = new TQCheckBox( i18n( "Hierarchy" ), this ); topLayout( )->addWidget( m_pHierarchy ); m_pSmooth = new TQCheckBox( i18n( "Smooth" ), this ); topLayout( )->addWidget( m_pSmooth ); connect( m_pHeightFieldType, TQT_SIGNAL( activated( int ) ), TQT_SLOT( slotTypeChanged( int ) ) ); connect( m_pFileName, TQT_SIGNAL( textChanged( const TQString& ) ), TQT_SLOT( slotFileNameChanged( const TQString& ) ) ); connect( m_pChooseFileName, TQT_SIGNAL( clicked( ) ), TQT_SLOT( slotFileNameClicked( ) ) ); connect( m_pWaterLevel, TQT_SIGNAL( dataChanged( ) ), TQT_SIGNAL( dataChanged( ) ) ); connect( m_pHierarchy, TQT_SIGNAL( clicked( ) ), TQT_SIGNAL( dataChanged( ) ) ); connect( m_pSmooth, TQT_SIGNAL( clicked( ) ), TQT_SIGNAL( dataChanged( ) ) ); } void PMHeightFieldEdit::displayObject( PMObject* o ) { if( o->isA( "HeightField" ) ) { bool readOnly = o->isReadOnly( ); m_pDisplayedObject = ( PMHeightField* ) o; switch( m_pDisplayedObject->heightFieldType( ) ) { case PMHeightField::HFgif: m_pHeightFieldType->setCurrentItem( 0 ); break; case PMHeightField::HFtga: m_pHeightFieldType->setCurrentItem( 1 ); break; case PMHeightField::HFpot: m_pHeightFieldType->setCurrentItem( 2 ); break; case PMHeightField::HFpng: m_pHeightFieldType->setCurrentItem( 3 ); break; case PMHeightField::HFpgm: m_pHeightFieldType->setCurrentItem( 4 ); break; case PMHeightField::HFppm: m_pHeightFieldType->setCurrentItem( 5 ); break; case PMHeightField::HFsys: m_pHeightFieldType->setCurrentItem( 6 ); break; } m_pFileName->setText( m_pDisplayedObject->fileName( ) ); m_pWaterLevel->setValue( m_pDisplayedObject->waterLevel( ) ); m_pHierarchy->setChecked( m_pDisplayedObject->hierarchy( ) ); m_pSmooth->setChecked( m_pDisplayedObject->smooth( ) ); m_pHeightFieldType->setEnabled( !readOnly ); m_pFileName->setReadOnly( readOnly ); m_pChooseFileName->setEnabled( !readOnly ); m_pHierarchy->setEnabled( !readOnly ); m_pSmooth->setEnabled( !readOnly ); Base::displayObject( o ); } else kdError( PMArea ) << "PMHeightFieldEdit: Can't display object\n"; } void PMHeightFieldEdit::saveContents( ) { if( m_pDisplayedObject ) { Base::saveContents( ); switch( m_pHeightFieldType->currentItem( ) ) { case 0: m_pDisplayedObject->setHeightFieldType( PMHeightField::HFgif ); break; case 1: m_pDisplayedObject->setHeightFieldType( PMHeightField::HFtga ); break; case 2: m_pDisplayedObject->setHeightFieldType( PMHeightField::HFpot ); break; case 3: m_pDisplayedObject->setHeightFieldType( PMHeightField::HFpng ); break; case 4: m_pDisplayedObject->setHeightFieldType( PMHeightField::HFpgm ); break; case 5: m_pDisplayedObject->setHeightFieldType( PMHeightField::HFppm ); break; case 6: m_pDisplayedObject->setHeightFieldType( PMHeightField::HFsys ); break; } m_pDisplayedObject->setFileName( m_pFileName->text( ) ); m_pDisplayedObject->setWaterLevel( m_pWaterLevel->value( ) ); m_pDisplayedObject->setHierarchy( m_pHierarchy->isChecked( ) ); m_pDisplayedObject->setSmooth( m_pSmooth->isChecked( ) ); } } bool PMHeightFieldEdit::isDataValid( ) { if( m_pWaterLevel->isDataValid( ) ) return Base::isDataValid( ); return false; } void PMHeightFieldEdit::slotTypeChanged( int ) { emit dataChanged( ); } void PMHeightFieldEdit::slotFileNameChanged( const TQString& ) { emit dataChanged( ); } void PMHeightFieldEdit::slotFileNameClicked( ) { TQString str = KFileDialog::getOpenFileName( TQString::null, TQString::null ); if( !str.isEmpty() ) { m_pFileName->setText( str ); emit dataChanged( ); } } #include "pmheightfieldedit.moc"