diff options
Diffstat (limited to 'kpovmodeler/pmobjectselect.cpp')
| -rw-r--r-- | kpovmodeler/pmobjectselect.cpp | 361 |
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 : 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 "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" |