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

1 files changed, 261 insertions, 0 deletions

diff --git a/kpovmodeler/pmblendmapmodifiersedit.cpp b/kpovmodeler/pmblendmapmodifiersedit.cpp
new file mode 100644
index 00000000..8e8ff150
--- /dev/null
+++ b/kpovmodeler/pmblendmapmodifiersedit.cpp
@@ -0,0 +1,261 @@
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2001 by Luis Carvalho
+    email                : lpassos@mail.telepac.pt
+    copyright            : (C) 2001 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 "pmblendmapmodifiersedit.h"
+#include "pmblendmapmodifiers.h"
+#include "pmvectoredit.h"
+#include "pmlineedits.h"
+#include "pmvector.h"
+
+#include <qwidget.h>
+#include <qlayout.h>
+#include <qcombobox.h>
+#include <qlabel.h>
+#include <qlineedit.h>
+#include <qcheckbox.h>
+#include <qpushbutton.h>
+#include <ktabctl.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+#include <kdialog.h>
+#include <kfiledialog.h>
+
+PMBlendMapModifiersEdit::PMBlendMapModifiersEdit( QWidget* parent, const char* name )
+      : Base( parent, name )
+{
+   m_pDisplayedObject = 0;
+}
+
+void PMBlendMapModifiersEdit::createTopWidgets( )
+{
+   QHBoxLayout* hl;
+
+   Base::createTopWidgets( );
+
+   hl = new QHBoxLayout( topLayout( ) );
+   m_pEnableFrequencyEdit = new QCheckBox( i18n( "Frequency:" ), this );
+   m_pFrequencyEdit = new PMFloatEdit( this );
+   hl->addWidget( m_pEnableFrequencyEdit );
+   hl->addWidget( m_pFrequencyEdit );
+   hl->addStretch( 1 );
+
+   hl = new QHBoxLayout( topLayout( ) );
+   m_pEnablePhaseEdit = new QCheckBox( i18n( "Phase:" ), this );
+   m_pPhaseEdit = new PMFloatEdit( this );
+   hl->addWidget( m_pEnablePhaseEdit );
+   hl->addWidget( m_pPhaseEdit );
+   hl->addStretch( 1 );
+
+   hl = new QHBoxLayout( topLayout( ) );
+   m_pEnableWaveFormEdit = new QCheckBox( i18n( "Wave form:" ), this );
+   m_pWaveTypeCombo = new QComboBox( this );
+   m_pWaveTypeCombo->insertItem( i18n( "Ramp" ) );
+   m_pWaveTypeCombo->insertItem( i18n( "Triangle" ) );
+   m_pWaveTypeCombo->insertItem( i18n( "Sine" ) );
+   m_pWaveTypeCombo->insertItem( i18n( "Scallop" ) );
+   m_pWaveTypeCombo->insertItem( i18n( "Cubic" ) );
+   m_pWaveTypeCombo->insertItem( i18n( "Poly" ) );
+   hl->addWidget( m_pEnableWaveFormEdit );
+   hl->addWidget( m_pWaveTypeCombo );
+   hl->addStretch( 1 );
+
+   hl = new QHBoxLayout( topLayout( ) );
+   m_pWaveExponentLabel = new QLabel( i18n( "Exponent:" ), this );
+   m_pWaveExponentEdit = new PMFloatEdit( this );
+   hl->addWidget( m_pWaveExponentLabel );
+   hl->addWidget( m_pWaveExponentEdit );
+   hl->addStretch( 1 );
+
+   connect( m_pEnableFrequencyEdit, SIGNAL( clicked( ) ), SLOT( slotFrequencyClicked( ) ) );
+   connect( m_pFrequencyEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pEnablePhaseEdit, SIGNAL( clicked( ) ), SLOT( slotPhaseClicked( ) ) );
+   connect( m_pPhaseEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pEnableWaveFormEdit, SIGNAL( clicked( ) ), SLOT( slotWaveFormClicked( ) ) );
+   connect( m_pWaveExponentEdit, SIGNAL( dataChanged( ) ), SIGNAL( dataChanged( ) ) );
+   connect( m_pWaveTypeCombo, SIGNAL( activated( int ) ), SLOT( slotTypeComboChanged( int ) ) );
+}
+
+void PMBlendMapModifiersEdit::displayObject( PMObject* o )
+{
+   QString str;
+
+   if( o->isA( "BlendMapModifiers" ) )
+   {
+      m_pDisplayedObject = ( PMBlendMapModifiers* ) o;
+
+      m_pEnableFrequencyEdit->setChecked( m_pDisplayedObject->isFrequencyEnabled( ) );
+      m_pEnablePhaseEdit->setChecked( m_pDisplayedObject->isPhaseEnabled( ) );
+      m_pEnableWaveFormEdit->setChecked( m_pDisplayedObject->isWaveFormEnabled( ) );
+
+      m_pFrequencyEdit->setValue( m_pDisplayedObject->frequency( ) );
+      m_pPhaseEdit->setValue( m_pDisplayedObject->phase( ) );
+      m_pWaveExponentEdit->setValue( m_pDisplayedObject->waveFormExponent( ) );
+
+      switch( m_pDisplayedObject->waveFormType( ) )
+      {
+         case PMBlendMapModifiers::RampWave:
+            m_pWaveTypeCombo->setCurrentItem( 0 );
+            break;
+         case PMBlendMapModifiers::TriangleWave:
+            m_pWaveTypeCombo->setCurrentItem( 1 );
+            break;
+         case PMBlendMapModifiers::SineWave:
+            m_pWaveTypeCombo->setCurrentItem( 2 );
+            break;
+         case PMBlendMapModifiers::ScallopWave:
+            m_pWaveTypeCombo->setCurrentItem( 3 );
+            break;
+         case PMBlendMapModifiers::CubicWave:
+            m_pWaveTypeCombo->setCurrentItem( 4 );
+            break;
+         case PMBlendMapModifiers::PolyWave:
+            m_pWaveTypeCombo->setCurrentItem( 5 );
+            break;
+      }
+
+      slotFrequencyClicked( );
+      slotPhaseClicked( );
+      slotWaveFormClicked( );
+      Base::displayObject( o );
+   }
+   else
+      kdError( PMArea ) << "PMBlendMapModifiersEdit: Can't display object\n";
+}
+
+void PMBlendMapModifiersEdit::setBlendMapModifiersType( int i )
+{
+   m_pWaveTypeCombo->setCurrentItem( i );
+   slotTypeComboChanged( i );
+}
+
+void PMBlendMapModifiersEdit::saveContents( )
+{
+   if( m_pDisplayedObject )
+   {
+      Base::saveContents( );
+
+      m_pDisplayedObject->enableFrequency( m_pEnableFrequencyEdit->isChecked( ) );
+      m_pDisplayedObject->enablePhase( m_pEnablePhaseEdit->isChecked( ) );
+      m_pDisplayedObject->enableWaveForm( m_pEnableWaveFormEdit->isChecked( ) );
+
+      if( m_pEnableFrequencyEdit->isChecked( ) )
+         m_pDisplayedObject->setFrequency( m_pFrequencyEdit->value( ) );
+
+      if( m_pEnablePhaseEdit->isChecked( ) )
+         m_pDisplayedObject->setPhase( m_pPhaseEdit->value( ) );
+
+      if( m_pEnableWaveFormEdit->isChecked( ) )
+      {
+         switch( m_pWaveTypeCombo->currentItem( ) )
+         {
+            case 0: /* Ramp Wave */
+               m_pDisplayedObject->setWaveFormType( PMBlendMapModifiers::RampWave );
+               break;
+            case 1: /* Triangle Wave */
+               m_pDisplayedObject->setWaveFormType( PMBlendMapModifiers::TriangleWave );
+               break;
+            case 2: /* Sine Wave */
+              m_pDisplayedObject->setWaveFormType( PMBlendMapModifiers::SineWave );
+              break;
+            case 3: /* Scallop Wave */
+               m_pDisplayedObject->setWaveFormType( PMBlendMapModifiers::ScallopWave );
+               break;
+            case 4: /* Cubic Wave */
+               m_pDisplayedObject->setWaveFormType( PMBlendMapModifiers::CubicWave );
+               break;
+            case 5: /* Poly Wave */
+               m_pDisplayedObject->setWaveFormType( PMBlendMapModifiers::PolyWave );
+               m_pDisplayedObject->setWaveFormExponent( m_pWaveExponentEdit->value( ) );
+               break;
+         }
+      }
+   }
+}
+
+bool PMBlendMapModifiersEdit::isDataValid( )
+{
+   if( !m_pFrequencyEdit->isDataValid( ) ) return false;
+   if( !m_pPhaseEdit->isDataValid( ) ) return false;
+
+   switch( m_pWaveTypeCombo->currentItem( ) )
+   {
+      case 5: /* Poly Wave */
+         if( !m_pWaveExponentEdit->isDataValid( ) ) return false;
+         break;
+   }
+
+   return Base::isDataValid( );
+}
+
+void PMBlendMapModifiersEdit::slotTypeComboChanged( int c )
+{
+   switch( c )
+   {
+      case 5: /* Poly Wave */
+         m_pWaveExponentLabel->show( );
+         m_pWaveExponentEdit->show( );
+         break;
+      default:
+         m_pWaveExponentLabel->hide( );
+         m_pWaveExponentEdit->hide( );
+         break;
+   }  
+   emit dataChanged( );
+   emit sizeChanged( );
+}
+
+void PMBlendMapModifiersEdit::slotFrequencyClicked( )
+{
+   if( m_pEnableFrequencyEdit->isChecked( ) )
+      m_pFrequencyEdit->setEnabled( true );
+   else
+      m_pFrequencyEdit->setEnabled( false );
+   emit dataChanged( );
+   emit sizeChanged( );
+}
+
+void PMBlendMapModifiersEdit::slotPhaseClicked( )
+{
+   if(m_pEnablePhaseEdit->isChecked( ) )
+      m_pPhaseEdit->setEnabled( true );
+   else
+      m_pPhaseEdit->setEnabled( false );
+   emit dataChanged( );
+   emit sizeChanged( );
+}
+
+void PMBlendMapModifiersEdit::slotWaveFormClicked( )
+{
+   if(m_pEnableWaveFormEdit->isChecked( ) )
+   {
+      m_pWaveTypeCombo->setEnabled( true );
+      slotTypeComboChanged( m_pWaveTypeCombo->currentItem( ) );
+   }
+   else
+   {
+      m_pWaveTypeCombo->setEnabled( false );
+      m_pWaveExponentLabel->hide( );
+      m_pWaveExponentEdit->hide( );
+   }
+   emit dataChanged( );
+   emit sizeChanged( );
+}
+
+#include "pmblendmapmodifiersedit.moc"