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, 361 insertions, 0 deletions

diff --git a/kpovmodeler/pmobjectselect.cpp b/kpovmodeler/pmobjectselect.cpp
new file mode 100644
index 00000000..fb9fa0ce
--- /dev/null
+++ b/kpovmodeler/pmobjectselect.cpp
@@ -0,0 +1,361 @@
+/*
+**************************************************************************
+                                 description
+                             --------------------
+    copyright            : (C) 2000-2002 by Andreas Zehender
+    email                : [email protected]
+**************************************************************************
+
+**************************************************************************
+*                                                                        *
+*  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 "pmobjectselect.h"
+#include "pmfactory.h"
+#include <klocale.h>
+#include <kiconloader.h>
+
+PMListBoxObject::PMListBoxObject( QListBox* listbox, PMObject* obj,
+                                  QListBoxItem* after )
+      : QListBoxPixmap( listbox,
+                      SmallIcon( obj->pixmap( ), PMFactory::instance( ) ),
+                      checkName( obj->name( ) ), after )
+{
+   m_pObject = obj;
+}
+
+PMListBoxObject::PMListBoxObject( QListBox* listbox, PMObject* obj )
+      : QListBoxPixmap( listbox,
+                      SmallIcon( obj->pixmap( ), PMFactory::instance( ) ),
+                      checkName( obj->name( ) ) )
+{
+   m_pObject = obj;
+}
+
+PMListBoxObject::PMListBoxObject( PMObject* obj )
+      : QListBoxPixmap( SmallIcon( obj->pixmap( ), PMFactory::instance( ) ),
+                      checkName( obj->name( ) ) )
+{
+   m_pObject = obj;
+}
+
+PMListBoxObject::PMListBoxObject( QListBox* listbox, PMObject* obj,
+                                  const QString& text, QListBoxItem* after )
+      : QListBoxPixmap( listbox,
+                      SmallIcon( obj->pixmap( ), PMFactory::instance( ) ),
+                      text, after )
+{
+   m_pObject = obj;
+}
+
+PMListBoxObject::PMListBoxObject( QListBox* listbox, PMObject* obj,
+                                  const QString& text )
+      : QListBoxPixmap( listbox,
+                      SmallIcon( obj->pixmap( ), PMFactory::instance( ) ),
+                      text )
+{
+   m_pObject = obj;
+}
+
+PMListBoxObject::PMListBoxObject( PMObject* obj, const QString& text )
+      : QListBoxPixmap( SmallIcon( obj->pixmap( ), PMFactory::instance( ) ),
+                      text )
+{
+   m_pObject = obj;
+}
+
+QString PMListBoxObject::checkName( const QString& text )
+{
+   if( text.isEmpty( ) )
+      return i18n( "(unnamed)" );
+   return text;
+}
+
+PMListBoxObject::~PMListBoxObject( )
+{
+}
+
+
+QSize PMObjectSelect::s_size = QSize( 200, 300 );
+
+
+PMObjectSelect::PMObjectSelect( QWidget* parent, const char* name, bool modal )
+      : KDialogBase( parent, name, modal, i18n( "Choose Object" ), Ok | Cancel )
+{
+   m_pSelectedObject = 0;
+   m_pListBox = new QListBox( this );
+   setMainWidget( m_pListBox );
+   setInitialSize( s_size );
+
+   connect( m_pListBox, SIGNAL( highlighted( QListBoxItem* ) ),
+            SLOT( slotHighlighted( QListBoxItem* ) ) );
+   connect( m_pListBox, SIGNAL( selected( QListBoxItem* ) ),
+            SLOT( slotSelected( QListBoxItem* ) ) );
+   enableButtonOK( false );
+}
+
+PMObjectSelect::~PMObjectSelect( )
+{
+   s_size = size( );
+}
+
+void PMObjectSelect::addObject( PMObject* obj )
+{
+   m_pListBox->insertItem( new PMListBoxObject( obj ) );
+}
+
+int PMObjectSelect::selectObject( PMObject* link, const QString& t,
+                                  PMObject* & obj, QWidget* parent )
+{
+   PMObject* last = link;
+   PMObject* scene;
+   bool stop = false;
+   bool found = false;
+   
+   do
+   {
+      scene = last->parent( );
+      if( scene )
+      {
+         if( scene->type( ) == "Scene" )
+         {
+            last = last->prevSibling( );
+            stop = true;
+            found = true;
+         }
+         else
+            last = last->parent( );
+      }
+      else
+         stop = true;
+   }
+   while( !stop );
+   
+   if( found )
+   {
+      PMObjectSelect s( parent );
+
+      PMObject* o = scene->firstChild( );
+      bool l = false;
+      
+      while( o && !l && last )
+      {
+         if( o->type( ) == t )
+            s.m_pListBox->insertItem( new PMListBoxObject( o ) );
+         
+         if( o == last )
+            l = true;
+         else
+            o = o->nextSibling( );
+      }
+   
+      int result = s.exec( );
+      if( result == Accepted )
+         obj = s.selectedObject( );
+      
+      return result;
+   }
+   else
+      kdError( PMArea ) << "PMObjectSelect: Link does not seem to be correctly inserted in the scene.\n";
+   return Rejected;
+}
+
+int PMObjectSelect::selectObject( PMObject* link,
+                                  const QStringList& t,
+                                  PMObject* & obj, QWidget* parent )
+{
+   PMObject* last = link;
+   PMObject* scene;
+   bool stop = false;
+   bool found = false;
+   
+   do
+   {
+      scene = last->parent( );
+      if( scene )
+      {
+         if( scene->type( ) == "Scene" )
+         {
+            last = last->prevSibling( );
+            stop = true;
+            found = true;
+         }
+         else
+            last = last->parent( );
+      }
+      else
+         stop = true;
+   }
+   while( !stop );
+   
+   if( found )
+   {
+      PMObjectSelect s( parent );
+
+      PMObject* o = scene->firstChild( );
+      bool l = false;
+      
+      while( o && !l && last )
+      {
+         if( t.findIndex( o->type( ) ) >= 0 )
+            s.m_pListBox->insertItem( new PMListBoxObject( o ) );
+         
+         if( o == last )
+            l = true;
+         else
+            o = o->nextSibling( );
+      }
+   
+      int result = s.exec( );
+      if( result == Accepted )
+         obj = s.selectedObject( );
+      
+      return result;
+   }
+   else
+      kdError( PMArea ) << "PMObjectSelect: Link does not seem to be correctly inserted in the scene.\n";
+   return Rejected;
+}
+
+int PMObjectSelect::selectDeclare( PMObject* link, const QString& declareType,
+                                   PMObject* & obj, QWidget* parent )
+{
+   PMObject* last = link;
+   PMObject* scene;
+   bool stop = false;
+   bool found = false;
+   
+   do
+   {
+      scene = last->parent( );
+      if( scene )
+      {
+         if( scene->type( ) == "Scene" )
+         {
+            last = last->prevSibling( );
+            stop = true;
+            found = true;
+         }
+         else
+            last = last->parent( );
+      }
+      else
+         stop = true;
+   }
+   while( !stop );
+   
+   if( found )
+   {
+      PMObjectSelect s( parent );
+
+      PMObject* o = scene->firstChild( );
+      PMDeclare* decl;
+      
+      bool l = false;
+      
+      while( o && !l && last )
+      {
+         if( o->type( ) == "Declare" )
+         {
+            decl = ( PMDeclare* ) o;
+            if( decl->declareType( ) == declareType )
+               s.m_pListBox->insertItem( new PMListBoxObject( o ) );
+         }
+         
+         if( o == last )
+            l = true;
+         else
+            o = o->nextSibling( );
+      }
+   
+      int result = s.exec( );
+      if( result == Accepted )
+         obj = s.selectedObject( );
+      
+      return result;
+   }
+   else
+      kdError( PMArea ) << "PMObjectSelect: Link does not seem to be correctly inserted in the scene.\n";
+   return Rejected;
+}
+
+int PMObjectSelect::selectDeclare( PMObject* link, const QStringList& declareTypes,
+                                   PMObject* & obj, QWidget* parent )
+{
+   PMObject* last = link;
+   PMObject* scene;
+   bool stop = false;
+   bool found = false;
+   
+   do
+   {
+      scene = last->parent( );
+      if( scene )
+      {
+         if( scene->type( ) == "Scene" )
+         {
+            last = last->prevSibling( );
+            stop = true;
+            found = true;
+         }
+         else
+            last = last->parent( );
+      }
+      else
+         stop = true;
+   }
+   while( !stop );
+   
+   if( found )
+   {
+      PMObjectSelect s( parent );
+
+      PMObject* o = scene->firstChild( );
+      PMDeclare* decl;
+      
+      bool l = false;
+      
+      while( o && !l && last )
+      {
+         if( o->type( ) == "Declare" )
+         {
+            decl = ( PMDeclare* ) o;
+            if( declareTypes.findIndex( decl->declareType( ) ) >= 0 )
+               s.m_pListBox->insertItem( new PMListBoxObject( o ) );
+         }
+         
+         if( o == last )
+            l = true;
+         else
+            o = o->nextSibling( );
+      }
+   
+      int result = s.exec( );
+      if( result == Accepted )
+         obj = s.selectedObject( );
+      
+      return result;
+   }
+   else
+      kdError( PMArea ) << "PMObjectSelect: Link does not seem to be correctly inserted in the scene.\n";
+   return Rejected;
+}
+
+void PMObjectSelect::slotHighlighted( QListBoxItem* lbi )
+{
+   m_pSelectedObject = ( ( PMListBoxObject* ) lbi )->object( );
+   enableButtonOK( true );
+}
+
+void PMObjectSelect::slotSelected( QListBoxItem* lbi )
+{
+   m_pSelectedObject = ( ( PMListBoxObject* ) lbi )->object( );
+   enableButtonOK( true );
+   accept( );
+}
+#include "pmobjectselect.moc"