/home/fwph/code/wurde/modules/eye/GuiControl.cpp

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#include "GuiControl.h"
#include "GUI.h"

using namespace WURDE;

typedef struct pixel {
  char r, g, b;
  };

void ColorPixel(void * pImg, int pX, int pY, char pR, char pG, char pB) {
  pixel *img = (pixel *)pImg;
  if(pX >= 0 && pX < 640 && pY >= 0 && pY < 480) {
                img[pY * 640 + pX].r = pB;
                img[pY * 640 + pX].g = pG;
                img[pY * 640 + pX].b = pR;              
        }
}


GuiControl::GuiControl() {
  mGui = NULL;
  mImage = NULL;
  oldImage=NULL;
  gotInfo=false;
}

GuiControl::~GuiControl() {

}

void GuiControl::PTUKeyPressed(int pKey) {
  printf("Key pressed: %d", pKey);
}

void GuiControl::Tick(double pDTime) {
       //printf("GuiControl tick!\n");
 
 if(!mGui) {
        //      cout << "No gui??\n";
    return;  
  }

  m_source->doPing();
  if(mCom){
          if(mCom->runUpdate()==STATE_QUIT){
                  g_loginfo << "Received quit from WURDE." << endl;
                  exit(0);
          }
  }

  if(m_source->newInfo()){
         m_source->getNextInfo();
         //      cout << " Format is : " << m_source->info.format.getValue() << " compression is : " << m_source->info.compression.getValue() << endl;
         gotInfo=true;
  }

  if(m_source->newData()){
         m_source->getNextData();
         if(gotInfo){
                WURDE::WURDEImage newimage=m_source->getImage();
                
                //       if(gImages[0]->imageData) {
                //printf("HERE GOES\n");
                if(newimage.second){
                       if(m_source->info.format.getValue()==FORMAT_CHAR_1_GRAY){
                              mImage = new Fl_RGB_Image((unsigned char *)newimage.second->imageData, 320,240,1);
                       }else{
                              mImage = new Fl_RGB_Image((unsigned char *)newimage.second->imageData, 320,240);
                                                
                       }
                       mGui->mViewBox->image(mImage);
                       mGui->mViewBox->redraw();
                       if(oldImage){
                              delete oldImage;
                       }
                       oldImage=mImage;
                }
         }else{
                m_source->doPing();
         }
         //}
  }

  if(gotInfo){
         m_source->requests.mType=MESSAGE_REQUEST;
         // m_source->requests.compression.setValue(COMPRESSION_RLE_HIGHQUALITY);
         m_source->publishRequest();
  }else{
         m_source->requests.mType=MESSAGE_PING;
         m_source->publishRequest();
  }

}

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