# EventQtSlotConnectDriver

VTKExamples/Cxx/Qt/EventQtSlotConnectDriver

### Code

EventQtSlotConnectDriver.cxx

    #include <QApplication>
    #include <QSurfaceFormat>
    #include "EventQtSlotConnect.h"

    int main(int argc, char** argv)
    {
      // needed to ensure appropriate OpenGL context is created for VTK rendering.
      QSurfaceFormat::setDefaultFormat(QVTKOpenGLWidget::defaultFormat());

      QApplication app(argc, argv);

      EventQtSlotConnect eventQtSlotConnect;
      eventQtSlotConnect.show();

      return app.exec();
    }

### CMakeLists.txt

    cmake_minimum_required(VERSION 2.8)

    PROJECT(EventQtSlotConnectDriver)

    find_package(VTK REQUIRED)
    include(${VTK_USE_FILE})

    add_executable(EventQtSlotConnectDriver MACOSX_BUNDLE EventQtSlotConnectDriver.cxx )

    target_link_libraries(EventQtSlotConnectDriver ${VTK_LIBRARIES})

### Download and Build EventQtSlotConnectDriver

Click here to download EventQtSlotConnectDriver and its CMakeLists.txt file. Once the tarball EventQtSlotConnectDriver.tar has been downloaded and extracted,

    cd EventQtSlotConnectDriver/build

If VTK is installed:

    cmake ..

If VTK is not installed but compiled on your system, you will need to specify the path to your VTK build:

    cmake -DVTK_DIR:PATH=/home/me/vtk_build ..

Build the project:

    make

and run it:

    ./EventQtSlotConnectDriver

WINDOWS USERS PLEASE NOTE: Be sure to add the VTK bin directory to your path. This will resolve the VTK dll's at run time.