File indexing completed on 2024-04-14 03:46:50

 // SPDX-License-Identifier: LGPL-2.1-or-later
 //
 // SPDX-FileCopyrightText: 2006-2007 Torsten Rahn <tackat@kde.org>
 // SPDX-FileCopyrightText: 2007 Inge Wallin <ingwa@kde.org>
 //
 
 // Own
 #include "KdeMainWindow.h"
 
 // Qt
 #include <QAction>
 #include <QActionGroup>
 #include <QCoreApplication>
 #include <QCloseEvent>
 
 // KF
 #include <KLocalizedString>
 #include <KActionCollection>
 #include <kparts/part.h>
 #include <kxmlguifactory.h>
 
 // GeoData
 #include <GeoDataLatLonAltBox.h>
 #include <GeoSceneDocument.h>
 #include <GeoSceneHead.h>
 #include <GeoSceneMap.h>
 #include <ViewportParams.h>
 
 // Local dir
 #include "MarbleDebug.h"
 #include "ControlView.h"
 #include "marble_part.h"
 
 namespace Marble
 {
 
 MainWindow::MainWindow( const QString& marbleDataPath, QWidget *parent )
     : KXmlGuiWindow( parent ),
       m_savedSize( QSize( -1, -1 ) )
 {
     m_part = new MarblePart( this, this, QVariantList() << marbleDataPath );
 
     setCentralWidget( m_part->widget() );
 
     insertChildClient( m_part );
 
     setupGUI( Default, "marbleui.rc" );
     setStandardToolBarMenuEnabled( true );
 
     QList<QAction*> panelActions = m_part->controlView()->setupDockWidgets( this );
     QAction *allAction = panelActions.first();
     m_part->actionCollection()->setDefaultShortcut(allAction, allAction->shortcut());
     m_part->readTrackingSettings();
     m_part->unplugActionList( "panels_actionlist" );
     m_part->plugActionList( "panels_actionlist", panelActions );
 
     // View size actions
     m_viewSizeActsGroup = ControlView::createViewSizeActionGroup( this );
     connect( m_viewSizeActsGroup, SIGNAL(triggered(QAction*)), this, SLOT(changeViewSize(QAction*)) );
 
     m_part->plugActionList( "viewSize_actionlist", m_viewSizeActsGroup->actions() );
 
     // Creating the plugin menus
     m_part->createInfoBoxesMenu();
     m_part->createOnlineServicesMenu();
     m_part->createRenderPluginActions();
     m_part->createFolderList();
 
     setAutoSaveSettings();
 
     connect( marbleWidget(), SIGNAL(themeChanged(QString)),
             this, SLOT(updateWindowTitle()));
     connect( marbleWidget(), SIGNAL(themeChanged(QString)),
             this, SLOT(updateCenterFromTheme()));
     updateWindowTitle();
 }
 
 MainWindow::~MainWindow()
 {
     factory()->removeClient( m_part );
     delete m_part;
 }
 
 ControlView* MainWindow::marbleControl() const
 {
     return m_part->controlView();
 }
 
 MarbleWidget* MainWindow::marbleWidget() const
 {
     return m_part->controlView()->marbleWidget();
 }
 
 void MainWindow::updateWindowTitle()
 {
     GeoSceneDocument *mapTheme = marbleWidget()->mapTheme();
     setWindowTitle(mapTheme ? mapTheme->head()->name() : QString());
 }
 
 void MainWindow::updateCenterFromTheme()
 {
    //A scene provider may provide only a subset of the globe, use scene properties read from a dgml as a starting point
    GeoSceneDocument * theme = m_part->controlView()->marbleWidget()->mapTheme();
    if (theme) {
        const GeoSceneMap* map = theme->map();
        if (map) {
            const QVariantList coords = map->center();
            if (! coords.empty()) {
                if (coords.count() == 2) {
                    m_part->controlView()->marbleWidget()->centerOn( coords.at(0).toDouble(), coords.at(1).toDouble() );
                }
                else if (coords.count() == 4) {
                    // If the  the map theme provides a bounding box that does not contain
                    // the current view then we center on the bounding box of the map theme.
                    GeoDataLatLonBox latLonBox(coords.at(0).toDouble(), coords.at(1).toDouble(),
                                               coords.at(2).toDouble(), coords.at(3).toDouble(), GeoDataCoordinates::Degree);
                    GeoDataLatLonAltBox viewBox = m_part->controlView()->marbleWidget()->viewport()->viewLatLonAltBox();
                    if (!latLonBox.contains(viewBox)) {
                        m_part->controlView()->marbleWidget()->centerOn( latLonBox );
                    }
                    else {
                        mDebug() << QString("DGML theme %1 has invalid number of coordinates").arg(theme->head()->name());
                    }
                }
            }
        }
    }
 }
 
 void MainWindow::changeViewSize( QAction* action )
 {
     mDebug()<<size();
     mDebug()<<minimumSize()<<maximumSize();
     if ( action->data().type() == QVariant::Size ) {
         if ( m_savedSize.isEmpty() ) {
             m_savedSize = marbleControl()->size();
         }
         marbleControl()->setFixedSize( action->data().toSize() );
         adjustSize();
     } else {
         marbleControl()->setMinimumSize( QSize( 0, 0 ) );
         marbleControl()->setMaximumSize( QSize( QWIDGETSIZE_MAX, QWIDGETSIZE_MAX ) );
         marbleControl()->resize( m_savedSize );
         marbleControl()->setMinimumSize( m_savedSize );
         adjustSize();
         marbleControl()->setMinimumSize( QSize( 0, 0 ) );
         m_savedSize.setHeight( -1 );
     }
     mDebug()<<marbleControl()->size();
     mDebug()<<size();
 }
 
 void MainWindow::closeEvent( QCloseEvent *event )
 {
     QCloseEvent newEvent;
     QCoreApplication::sendEvent( this->marbleControl(), &newEvent );
 
     if ( newEvent.isAccepted() ) {
         event->accept();
     } else {
         event->ignore();
     }
 }
 
 }
 #include "moc_KdeMainWindow.cpp"