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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit47d455dd55be855e4cc691c32f687f723d9247ee (patch)
tree52e236aaa2576bdb3840ebede26619692fed6d7d /kpovmodeler/pmheightfieldedit.cpp
downloadtdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.tar.gz
tdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kpovmodeler/pmheightfieldedit.cpp')
-rw-r--r--kpovmodeler/pmheightfieldedit.cpp201
1 files changed, 201 insertions, 0 deletions
diff --git a/kpovmodeler/pmheightfieldedit.cpp b/kpovmodeler/pmheightfieldedit.cpp
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+/*
+**************************************************************************
+ 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 <qlayout.h>
+#include <qlabel.h>
+#include <qcheckbox.h>
+#include <qcombobox.h>
+#include <qlineedit.h>
+#include <qpushbutton.h>
+#include <qslider.h>
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kfiledialog.h>
+
+PMHeightFieldEdit::PMHeightFieldEdit( QWidget* parent, const char* name )
+ : Base( parent, name )
+{
+ m_pDisplayedObject = 0;
+}
+
+void PMHeightFieldEdit::createTopWidgets( )
+{
+ Base::createTopWidgets( );
+
+ QHBoxLayout* hl = new QHBoxLayout( topLayout( ) );
+ hl->addWidget( new QLabel( i18n( "Type:" ), this ) );
+ m_pHeightFieldType = new QComboBox( 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 QHBoxLayout( topLayout( ) );
+ hl->addWidget( new QLabel( i18n( "File name:" ), this ) );
+ m_pFileName = new QLineEdit( this );
+ hl->addWidget( m_pFileName );
+ m_pChooseFileName = new QPushButton( this );
+ m_pChooseFileName->setPixmap( SmallIcon( "fileopen" ) );
+ hl->addWidget( m_pChooseFileName );
+
+ hl = new QHBoxLayout( topLayout( ) );
+ hl->addWidget( new QLabel( 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 QCheckBox( i18n( "Hierarchy" ), this );
+ topLayout( )->addWidget( m_pHierarchy );
+
+ m_pSmooth = new QCheckBox( i18n( "Smooth" ), this );
+ topLayout( )->addWidget( m_pSmooth );
+
+ connect( m_pHeightFieldType, SIGNAL( activated( int ) ),
+ SLOT( slotTypeChanged( int ) ) );
+ connect( m_pFileName, SIGNAL( textChanged( const QString& ) ),
+ SLOT( slotFileNameChanged( const QString& ) ) );
+ connect( m_pChooseFileName, SIGNAL( clicked( ) ),
+ SLOT( slotFileNameClicked( ) ) );
+ connect( m_pWaterLevel, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+ connect( m_pHierarchy, SIGNAL( clicked( ) ), SIGNAL( dataChanged( ) ) );
+ connect( m_pSmooth, SIGNAL( clicked( ) ), 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 QString& )
+{
+ emit dataChanged( );
+}
+
+void PMHeightFieldEdit::slotFileNameClicked( )
+{
+ QString str = KFileDialog::getOpenFileName( QString::null, QString::null );
+
+ if( !str.isEmpty() )
+ {
+ m_pFileName->setText( str );
+ emit dataChanged( );
+ }
+}
+
+#include "pmheightfieldedit.moc"