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91 lines
2.7 KiB
91 lines
2.7 KiB
/*
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* Copyright 2004 Sandia Corporation.
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* Under the terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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* license for use of this work by or on behalf of the
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* U.S. Government. Redistribution and use in source and binary forms, with
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* or without modification, are permitted provided that this Notice and any
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* statement of authorship are reproduced on all copies.
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*/
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/*========================================================================
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For general information about using VTK and Qt, see:
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http://www.trolltech.com/products/3rdparty/vtksupport.html
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=========================================================================*/
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/*========================================================================
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!!! WARNING for those who want to contribute code to this file.
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!!! If you use a commercial edition of Qt, you can modify this code.
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!!! If you use an open source version of Qt, you are free to modify
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!!! and use this code within the guidelines of the GPL license.
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!!! Unfortunately, you cannot contribute the changes back into this
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!!! file. Doing so creates a conflict between the GPL and BSD-like VTK
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!!! license.
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=========================================================================*/
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#include <qapplication.h>
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#include <qfiledialog.h>
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#include "qmenubar.h"
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#include "SimpleView4.h"
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#include <vtkActor.h>
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#include <vtkRenderer.h>
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#include <vtkRenderWindow.h>
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#include "vtkCylinderSource.h"
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#include <vtkPolyDataMapper.h>
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// Constructor
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SimpleView::SimpleView(QWidget* parent)
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: QMainWindow(parent)
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{
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setupUi(this);
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QAction* a_fileOpen = new QAction(tr("&Open"), this);
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a_fileOpen->setShortcut(tr("Ctrl+N"));
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a_fileOpen->setStatusTip(tr("Create a new file"));
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connect(a_fileOpen, SIGNAL(triggered()), this, SLOT(fileOpen()));
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QAction* a_fileExit = new QAction(tr("&Exit"), this);
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a_fileExit->setShortcut(tr("Ctrl+Q"));
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a_fileExit->setStatusTip(tr("Exit"));
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connect(a_fileExit, SIGNAL(triggered()), this, SLOT(fileExit()));
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QMenu* file_menu = this->menuBar()->addMenu(tr("&File"));
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file_menu->addAction(a_fileOpen);
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file_menu->addAction(a_fileExit);
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// QT/VTK interact
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ren = vtkRenderer::New();
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vtkWidget->GetRenderWindow()->AddRenderer(ren);
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};
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// Action to be taken upon file open
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void SimpleView::fileOpen()
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{
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// Geometry
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source = vtkCylinderSource::New();
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// Mapper
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mapper = vtkPolyDataMapper::New();
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mapper->ImmediateModeRenderingOn();
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mapper->SetInputConnection(source->GetOutputPort());
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// Actor in scene
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actor = vtkActor::New();
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actor->SetMapper(mapper);
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// Add Actor to renderer
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ren->AddActor(actor);
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// Reset camera
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ren->ResetCamera();
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ren->GetRenderWindow()->Render();
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}
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void SimpleView::fileExit() {
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qApp->exit();
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}
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