File indexing completed on 2024-04-14 03:47:54

 // SPDX-License-Identifier: LGPL-2.1-or-later
 //
 // SPDX-FileCopyrightText: 2005-2007 Torsten Rahn <tackat@kde.org>
 // SPDX-FileCopyrightText: 2007 Inge Wallin <ingwa@kde.org>
 //
 
 
 #include "MarbleNavigator.h"
 
 #include <QtAlgorithms>
 
 #include "MarbleDebug.h"
 
 #include "ui_MarbleNavigator.h"
 
 namespace Marble
 {
 
 class MarbleNavigatorPrivate
 {
  public:
     int  m_minimumzoom;
 
     Ui::MarbleNavigator  uiWidget;
 };
 
 
 MarbleNavigator::MarbleNavigator( QWidget *parent )
     : QWidget( parent ),
       d( new MarbleNavigatorPrivate )
 
 {
     d->uiWidget.setupUi( this );
  
     d->m_minimumzoom = 950;
 
     setFocusPolicy( Qt::NoFocus );
 
     connect( d->uiWidget.goHomeButton,  SIGNAL(clicked()), 
              this,                      SIGNAL(goHome()) ); 
     connect( d->uiWidget.zoomSlider,    SIGNAL(valueChanged(int)),
              this,                      SIGNAL(zoomChanged(int)) ); 
     connect( d->uiWidget.zoomInButton,  SIGNAL(clicked()),
              this,                      SIGNAL(zoomIn()) ); 
     connect( d->uiWidget.zoomOutButton, SIGNAL(clicked()),
              this,                      SIGNAL(zoomOut()) ); 
 
     connect( d->uiWidget.moveLeftButton,  SIGNAL(clicked()),
              this,                        SIGNAL(moveLeft()) ); 
     connect( d->uiWidget.moveRightButton, SIGNAL(clicked()),
              this,                        SIGNAL(moveRight()) ); 
     connect( d->uiWidget.moveUpButton,    SIGNAL(clicked()),
              this,                        SIGNAL(moveUp()) ); 
     connect( d->uiWidget.moveDownButton,  SIGNAL(clicked()),
              this,                        SIGNAL (moveDown()) ); 
 }
 
 MarbleNavigator::~MarbleNavigator()
 {
     delete d;
 }
 
 
 int MarbleNavigator::minimumZoom() const
 {
     return d->m_minimumzoom;
 }
 
 
 void MarbleNavigator::changeZoom( int zoom )
 {
     // No infinite loops here
     // if (zoomSlider->value() != zoom)
     d->uiWidget.zoomSlider->setValue( zoom );
     d->uiWidget.zoomSlider->setMinimum( d->m_minimumzoom );
 }
 
 
 void MarbleNavigator::resizeEvent ( QResizeEvent * )
 {
 //            m_pSpacerFrame->setSizePolicy( QSizePolicy::Preferred,
 //                                           QSizePolicy::Fixed );
     if ( height() < 100 ) {
         if ( !d->uiWidget.zoomSlider->isHidden() ) {
             d->uiWidget.zoomSlider->hide();
             d->uiWidget.m_pSpacerFrame->setSizePolicy( QSizePolicy::Preferred,
                                                        QSizePolicy::Expanding );
         }
     } else {
         if ( d->uiWidget.zoomSlider->isHidden() ) {
             d->uiWidget.zoomSlider->show();
             d->uiWidget.m_pSpacerFrame->setSizePolicy( QSizePolicy::Preferred,
                                                        QSizePolicy::Fixed );
         }
     }
 } 
 
 }
 
 #include "moc_MarbleNavigator.cpp"