VTK/Examples/Cxx/Qt/SideBySideRenderWindows

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Although this example includes ui_SimpleView.h, this file is not distributed, it is created by Qt at compile time.

Contents

SideBySideRenderWindows.cxx

#include <QApplication>
#include "SimpleView.h"
 
int main( int argc, char** argv )
{
  // QT Stuff
  QApplication app( argc, argv );
 
  SimpleView mySimpleView;
  mySimpleView.show();
 
  return app.exec();
}

SimpleView.cxx

#include "ui_SimpleView.h"
#include "SimpleView.h"
 
#include <vtkDataObjectToTable.h>
#include <vtkElevationFilter.h>
#include <vtkPolyDataMapper.h>
#include <vtkQtTableView.h>
#include <vtkRenderer.h>
#include <vtkRenderWindow.h>
#include <vtkSphereSource.h>
#include <vtkCubeSource.h>
 
#include "vtkSmartPointer.h"
 
// Constructor
SimpleView::SimpleView() 
{
  this->ui = new Ui_SimpleView;
  this->ui->setupUi(this);
 
  // sphere
  vtkSmartPointer<vtkSphereSource> sphereSource = 
      vtkSmartPointer<vtkSphereSource>::New();
  sphereSource->Update();
  vtkSmartPointer<vtkPolyDataMapper> sphereMapper =
      vtkSmartPointer<vtkPolyDataMapper>::New();
  sphereMapper->SetInputConnection(sphereSource->GetOutputPort());
  vtkSmartPointer<vtkActor> sphereActor = 
      vtkSmartPointer<vtkActor>::New();
  sphereActor->SetMapper(sphereMapper);
 
  // cube
  vtkSmartPointer<vtkCubeSource> cubeSource = 
      vtkSmartPointer<vtkCubeSource>::New();
  cubeSource->Update();
  vtkSmartPointer<vtkPolyDataMapper> cubeMapper =
      vtkSmartPointer<vtkPolyDataMapper>::New();
  cubeMapper->SetInputConnection(cubeSource->GetOutputPort());
  vtkSmartPointer<vtkActor> cubeActor = 
      vtkSmartPointer<vtkActor>::New();
  cubeActor->SetMapper(cubeMapper);
 
  // VTK Renderer
  vtkSmartPointer<vtkRenderer> leftRenderer = 
      vtkSmartPointer<vtkRenderer>::New();
  leftRenderer->AddActor(sphereActor);
 
  vtkSmartPointer<vtkRenderer> rightRenderer = 
      vtkSmartPointer<vtkRenderer>::New();
 
  // Add Actor to renderer
  rightRenderer->AddActor(cubeActor);
 
  // VTK/Qt wedded
  this->ui->qvtkWidgetLeft->GetRenderWindow()->AddRenderer(leftRenderer);
  this->ui->qvtkWidgetRight->GetRenderWindow()->AddRenderer(rightRenderer);
 
  // Set up action signals and slots
  connect(this->ui->actionExit, SIGNAL(triggered()), this, SLOT(slotExit()));
 
};
 
void SimpleView::slotExit() 
{
  qApp->exit();
}

SimpleView.h

#ifndef SimpleView_H
#define SimpleView_H
 
#include "vtkSmartPointer.h"
#include <QMainWindow>
 
// Forward Qt class declarations
class Ui_SimpleView;
 
class SimpleView : public QMainWindow
{
  Q_OBJECT
public:
 
  // Constructor/Destructor
  SimpleView(); 
  ~SimpleView() {};
 
public slots:
 
  virtual void slotExit();
 
protected:
 
protected slots:
 
private:
 
  // Designer form
  Ui_SimpleView *ui;
};
 
#endif // SimpleView_H


CMakeLists.txt

cmake_minimum_required(VERSION 2.8)
 
PROJECT(SideBySideRenderWindows)
 
FIND_PACKAGE(VTK)
INCLUDE(${VTK_USE_FILE})
 
FIND_PACKAGE(Qt4 REQUIRED)
INCLUDE(${QT_USE_FILE})
 
INCLUDE_DIRECTORIES("${PROJECT_BINARY_DIR}")
 
# Set your files and resources here
SET(SimpleViewSrcs SideBySideRenderWindows.cxx SimpleView.cxx)
SET(SimpleViewUI SimpleView.ui)
SET(SimpleViewHeaders SimpleView.h)
 
QT4_WRAP_UI(UISrcs ${SimpleViewUI})
QT4_WRAP_CPP(MOCSrcs ${SimpleViewHeaders} )
 
SOURCE_GROUP("Resources" FILES
  ${SimpleViewUI}
)
 
SOURCE_GROUP("Generated" FILES
  ${UISrcs}
  ${MOCSrcs}
  ${RCS_SOURCES}
)
 
ADD_EXECUTABLE( SideBySideRenderWindows ${SimpleViewSrcs} ${UISrcs} ${MOCSrcs})
TARGET_LINK_LIBRARIES( SideBySideRenderWindows QVTK )

This is the file that was generated using the QT4 Designer.

SimpleView.ui

<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
 <class>SimpleView</class>
 <widget class="QMainWindow" name="SimpleView">
  <property name="geometry">
   <rect>
    <x>0</x>
    <y>0</y>
    <width>990</width>
    <height>583</height>
   </rect>
  </property>
  <property name="windowTitle">
   <string>SimpleView</string>
  </property>
  <property name="windowIcon">
   <iconset resource="Icons/icons.qrc">
    <normaloff>:/Icons/help.png</normaloff>:/Icons/help.png</iconset>
  </property>
  <property name="iconSize">
   <size>
    <width>22</width>
    <height>22</height>
   </size>
  </property>
  <widget class="QWidget" name="centralwidget">
   <widget class="QVTKWidget" name="qvtkWidgetLeft">
    <property name="geometry">
     <rect>
      <x>10</x>
      <y>20</y>
      <width>511</width>
      <height>541</height>
     </rect>
    </property>
   </widget>
   <widget class="QVTKWidget" name="qvtkWidgetRight">
    <property name="geometry">
     <rect>
      <x>540</x>
      <y>20</y>
      <width>441</width>
      <height>541</height>
     </rect>
    </property>
   </widget>
  </widget>
  <action name="actionOpenFile">
   <property name="enabled">
    <bool>true</bool>
   </property>
   <property name="icon">
    <iconset resource="Icons/icons.qrc">
     <normaloff>:/Icons/fileopen.png</normaloff>:/Icons/fileopen.png</iconset>
   </property>
   <property name="text">
    <string>Open File...</string>
   </property>
  </action>
  <action name="actionExit">
   <property name="icon">
    <iconset>
     <normaloff/>
    </iconset>
   </property>
   <property name="text">
    <string>Exit</string>
   </property>
  </action>
  <action name="actionPrint">
   <property name="icon">
    <iconset resource="Icons/icons.qrc">
     <normaloff>:/Icons/print.png</normaloff>:/Icons/print.png</iconset>
   </property>
   <property name="text">
    <string>Print</string>
   </property>
  </action>
  <action name="actionHelp">
   <property name="icon">
    <iconset resource="Icons/icons.qrc">
     <normaloff>:/Icons/help.png</normaloff>:/Icons/help.png</iconset>
   </property>
   <property name="text">
    <string>Help</string>
   </property>
  </action>
  <action name="actionSave">
   <property name="icon">
    <iconset resource="Icons/icons.qrc">
     <normaloff>:/Icons/filesave.png</normaloff>:/Icons/filesave.png</iconset>
   </property>
   <property name="text">
    <string>Save</string>
   </property>
  </action>
 </widget>
 <customwidgets>
  <customwidget>
   <class>QVTKWidget</class>
   <extends>QWidget</extends>
   <header>QVTKWidget.h</header>
  </customwidget>
 </customwidgets>
 <resources>
  <include location="Icons/icons.qrc"/>
 </resources>
 <connections/>
</ui>
Retrieved from "http://batchmake.org/Wiki/VTK/Examples/Cxx/Qt/SideBySideRenderWindows"
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