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, 138 insertions, 0 deletions

diff --git a/kpovmodeler/pmtextedit.cpp b/kpovmodeler/pmtextedit.cpp
new file mode 100644
index 00000000..16f8501d
--- /dev/null
+++ b/kpovmodeler/pmtextedit.cpp
@@ -0,0 +1,138 @@
+/*
+**************************************************************************
+                                 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 "pmtextedit.h"
+#include "pmtext.h"
+#include "pmvectoredit.h"
+#include "pmlineedits.h"
+
+#include <qlayout.h>
+#include <qlabel.h>
+#include <qlineedit.h>
+#include <qpushbutton.h>
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kfiledialog.h>
+
+PMTextEdit::PMTextEdit( QWidget* parent, const char* name )
+      : Base( parent, name )
+{
+   m_pDisplayedObject = 0;
+}
+
+void PMTextEdit::createTopWidgets( )
+{
+   Base::createTopWidgets( );
+   
+   QHBoxLayout* hl = new QHBoxLayout( topLayout( ) );
+   hl->addWidget( new QLabel( i18n( "Font:" ), this ) );
+   m_pFont = new QLineEdit( this );
+   hl->addWidget( m_pFont );
+   m_pChooseFont = new QPushButton( this );
+   m_pChooseFont->setPixmap( SmallIcon( "fileopen" ) );
+   hl->addWidget( m_pChooseFont );
+
+   hl = new QHBoxLayout( topLayout( ) );
+   hl->addWidget( new QLabel( i18n( "Text:" ), this ) );
+   m_pText = new QLineEdit( this );
+   hl->addWidget( m_pText );
+
+   hl = new QHBoxLayout( topLayout( ) );
+   hl->addWidget( new QLabel( i18n( "Thickness:" ), this ) );
+   m_pThickness = new PMFloatEdit( this );
+   hl->addWidget( m_pThickness );
+   hl->addStretch( 1 );
+
+   hl = new QHBoxLayout( topLayout( ) );
+   hl->addWidget( new QLabel( i18n( "Offset:" ), this ) );
+   m_pOffset = new PMVectorEdit( "x", "y", this );
+   hl->addWidget( m_pOffset );
+   
+   connect( m_pFont, SIGNAL( textChanged( const QString& ) ),
+            SLOT( slotTextChanged( const QString& ) ) );
+   connect( m_pChooseFont, SIGNAL( clicked( ) ),
+            SLOT( slotChooseFont( ) ) );
+   connect( m_pText, SIGNAL( textChanged( const QString& ) ),
+            SLOT( slotTextChanged( const QString& ) ) );
+   connect( m_pThickness, SIGNAL( dataChanged( ) ),
+            SIGNAL( dataChanged( ) ) );
+   connect( m_pOffset, SIGNAL( dataChanged( ) ),
+            SIGNAL( dataChanged( ) ) );
+}
+
+void PMTextEdit::displayObject( PMObject* o )
+{
+   if( o->isA( "Text" ) )
+   {
+      bool readOnly = o->isReadOnly( );
+      m_pDisplayedObject = ( PMText* ) o;
+
+      m_pFont->setText( m_pDisplayedObject->font( ) );
+      m_pText->setText( m_pDisplayedObject->text( ) );
+      m_pThickness->setValue( m_pDisplayedObject->thickness( ) );
+      m_pOffset->setVector( m_pDisplayedObject->offset( ) );
+
+      m_pFont->setReadOnly( readOnly );
+      m_pChooseFont->setEnabled( !readOnly );
+      m_pText->setReadOnly( readOnly );
+      m_pThickness->setReadOnly( readOnly );
+      m_pOffset->setReadOnly( readOnly );
+      
+      Base::displayObject( o );
+   }
+   else
+      kdError( PMArea ) << "PMTextEdit: Can't display object\n";
+}
+
+void PMTextEdit::saveContents( )
+{
+   if( m_pDisplayedObject )
+   {
+      Base::saveContents( );
+      m_pDisplayedObject->setFont( m_pFont->text( ) );
+      m_pDisplayedObject->setText( m_pText->text( ) );
+      m_pDisplayedObject->setThickness( m_pThickness->value( ) );
+      m_pDisplayedObject->setOffset( m_pOffset->vector( ) );
+   }
+}
+
+bool PMTextEdit::isDataValid( )
+{
+   if( m_pThickness->isDataValid( ) )
+      if( m_pOffset->isDataValid( ) )
+         return Base::isDataValid( );
+   return false;
+}
+
+void PMTextEdit::slotTextChanged( const QString& )
+{
+   emit dataChanged( );
+}
+
+void PMTextEdit::slotChooseFont( )
+{
+   QString str = KFileDialog::getOpenFileName( QString::null, QString::null );
+
+   if( !str.isEmpty() )
+   {
+      m_pFont->setText( str );
+      emit dataChanged( );
+   }   
+}
+
+#include "pmtextedit.moc"