119 lines
3.3 KiB
C++
119 lines
3.3 KiB
C++
// Demo for a 4-way split window with a different scene graph in
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// each of the 4 views. Also, an optional 5th view in it's own window.
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// Qt 4.4.3 was used for this example.
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//
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#include <iostream>
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#include <string>
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#include <QtGui/QApplication>
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#include <QtCore/QDebug>
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#include <osgDB/ReadFile>
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#include <osg/ArgumentParser>
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#include "testMainWin.h"
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#include "testOutboardWin.h"
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#include <QtCore/QPointer>
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#ifdef __APPLE__
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#define DO_OUTBOARD_WINDOW 0 // won't go on Mac
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#else
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#define DO_OUTBOARD_WINDOW 1
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#endif
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using namespace std;
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int main( int argc, char **argv )
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{
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QApplication app( argc, argv );
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// load some standard files
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osg::ref_ptr<osg::Node> Cow = osgDB::readNodeFile("cow.osg");
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if (!Cow)
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{
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qDebug() << "No cow loaded.";
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return 1;
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}
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osg::ref_ptr<osg::Node> Truck = osgDB::readNodeFile("dumptruck.osg");
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if (!Truck)
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{
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qDebug() << "No truck loaded.";
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return 1;
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}
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osg::ref_ptr<osg::Node> Spaceship = osgDB::readNodeFile("spaceship.osg");
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if (!Spaceship)
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{
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qDebug() << "No spaceship loaded.";
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return 1;
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}
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osg::ref_ptr<osg::Node> Cessna = osgDB::readNodeFile("cessna.osg");
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if (!Cessna)
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{
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qDebug() << "No cessna loaded.";
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return 1;
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}
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osg::ref_ptr<osg::Node> Fountain = osgDB::readNodeFile("fountain.osg");
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if (!Fountain)
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{
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qDebug() << "No fountain loaded.";
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return 1;
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}
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///////////////////////////////////////////////////////////////////////////
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app.connect( &app, SIGNAL(lastWindowClosed()), &app, SLOT(quit()) );
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osg::ArgumentParser arguments(&argc, argv);
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QPointer<testMainWin> myMainWindow = new testMainWin;
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#if DO_OUTBOARD_WINDOW
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QPointer<testOutboardWin> mySecondaryWindow = new testOutboardWin;
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#endif
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// The .ui file uses the "Promoted" widget, CompositeViewerQOSG
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osg::ref_ptr<CompositeViewerQOSG> compositeViewer = myMainWindow->ui.osgGraphicsArea;
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osg::ref_ptr<ViewQOSG> view1 = new ViewQOSG( myMainWindow->ui.graphicsView1 );
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view1->setObjectName("ViewQOSG 1");
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osg::ref_ptr<ViewQOSG> view2 = new ViewQOSG( myMainWindow->ui.graphicsView2 );
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view2->setObjectName("ViewQOSG 2");
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osg::ref_ptr<ViewQOSG> view3 = new ViewQOSG( myMainWindow->ui.graphicsView3 );
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view3->setObjectName("ViewQOSG 3");
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osg::ref_ptr<ViewQOSG> view4 = new ViewQOSG( myMainWindow->ui.graphicsView4 );
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view4->setObjectName("ViewQOSG 4");
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view1->setData( Cow );
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view2->setData( Truck );
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view3->setData( Spaceship );
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view4->setData( Cessna );
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compositeViewer->addView( view1.get() );
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compositeViewer->addView( view2.get() );
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compositeViewer->addView( view3.get() );
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compositeViewer->addView( view4.get() );
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myMainWindow->show();
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#if DO_OUTBOARD_WINDOW
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QWidget *outboardGfx = mySecondaryWindow->getDrawingAreaWidget();
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osg::ref_ptr<ViewQOSG> outboardView = static_cast<ViewQOSG*>( outboardGfx );
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outboardView->setObjectName("ViewQOSG Outboard");
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outboardView->setData( Fountain );
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// Note that outboardView, in a completely different window, is going to be
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// managed by the compositeViewer in the QMainWindow.
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compositeViewer->addView( outboardView.get() );
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mySecondaryWindow->show();
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#endif
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return app.exec();
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}
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