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bug fix:scans: backward scan plotting works now

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git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorGui@76 af1100a4-978c-4157-bff7-07162d2ba061
This commit is contained in:
l_maliakal_d 2012-09-25 15:41:37 +00:00
parent bc5fddbe1e
commit f4bd585ba2
2 changed files with 36 additions and 10 deletions
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3
slsDetectorGui/include/qDrawPlot.h
View File

@ -439,6 +439,9 @@ QString fileName;
/** Max Number of Clone Windows */
static const int TRIM_HISTOGRAM_XMAX = 63;
/**if the values increment backwards*/
bool backwardScanPlot;
signals:

43
slsDetectorGui/src/qDrawPlot.cpp
View File

@ -101,6 +101,8 @@ void qDrawPlot::SetupWidgetWindow(){
scanArgument = None;
alreadyDisplayed = false;
backwardScanPlot = false;
// This is so that it initially stop and plots
running = 1;
for(int i=0;i<MAX_1DPLOTS;i++)
@ -387,6 +389,15 @@ void qDrawPlot::SetScanArgument(int scanArg){
nPixelsY = numSteps;
}
if(minPixelsY>maxPixelsY){
double temp = minPixelsY;
minPixelsY = maxPixelsY;
maxPixelsY = temp;
backwardScanPlot = true;
}else backwardScanPlot = false;
//1d
if(histXAxis) delete [] histXAxis; histXAxis = new double [nPixelsX];
if(histYAxis[0]) delete [] histYAxis[0];histYAxis[0] = new double [nPixelsX];
@ -455,7 +466,13 @@ void qDrawPlot::SetupMeasurement(int currentIndex){
minPixelsY = currentIndex;
if(!running) nPixelsY = number_of_frames;
}//level0 or level1
else currentScanValue = minPixelsY;
else {
currentScanValue = minPixelsY;
if(backwardScanPlot){
currentScanValue = maxPixelsY;
currentScanDivLevel = nPixelsY-1;
}
}
//cannot divide by 0
if(nPixelsY==1){
@ -468,14 +485,14 @@ void qDrawPlot::SetupMeasurement(int currentIndex){
endPixel = maxPixelsY + (pixelWidth/2);
}
}
/*
cout<<"nPixelsX:"<<nPixelsX<<endl;
cout<<"nPixelsY:"<<nPixelsY<<endl;
cout<<"minPixelsY:"<<minPixelsY<<endl;
cout<<"maxPixelsY:"<<maxPixelsY<<endl;
cout<<"startPixel:"<<startPixel<<endl;
cout<<"endPixel:"<<endPixel<<endl<<endl;
*/
UnlockLastImageArray();
}
@ -637,12 +654,14 @@ int qDrawPlot::GetData(detectorData *data){
//get scanvariable0
int currentIndex = 0, p = 0; double cs0 = 0 , cs1 = 0;
fileIOStatic::getVariablesFromFileName(string(data->fileName), currentIndex, p, cs0, cs1);
int currentScanVariable0 = (int)cs0;
cout<<"currentScanValue:"<<currentScanValue<<endl;
cout<<"currentScanVariable0:"<<currentScanVariable0<<endl;
cout<<"cs0:"<<cs0<<endl;
//variables
if(currentScanVariable0!=currentScanValue) currentScanDivLevel++;
currentScanValue = currentScanVariable0;
if(cs0!=currentScanValue) {
if(backwardScanPlot) currentScanDivLevel--;
else currentScanDivLevel++;
}
currentScanValue = cs0;
lastImageNumber= currentFrame+1;
//title
char temp_title[2000];
@ -663,10 +682,12 @@ int qDrawPlot::GetData(detectorData *data){
//get scanvariable1
int currentIndex = 0, p = 0; double cs0 = 0 , cs1 = 0;
fileIOStatic::getVariablesFromFileName(string(data->fileName), currentIndex, p, cs0, cs1);
int currentScanVariable1 = (int)cs1;
//variables
if(currentScanVariable1!=currentScanValue) currentScanDivLevel++;
currentScanValue = currentScanVariable1;
if(cs1!=currentScanValue){
if(backwardScanPlot) currentScanDivLevel--;
else currentScanDivLevel++;
}
currentScanValue = cs1;
lastImageNumber= currentFrame+1;
//title
char temp_title[2000];
@ -906,6 +927,8 @@ void qDrawPlot::UpdatePlot(){
if(lastImageArray){
if(lastImageNumber&&last_plot_number!=(int)lastImageNumber && //there is a new plot
nPixelsX>0&&nPixelsY>0){
cout<<"startpixel:"<<startPixel<<endl;
cout<<"endpixel:"<<endPixel<<endl;
//plot2D->GetPlot()->SetData(nPixelsX,-0.5,nPixelsX-0.5,nPixelsY,-0.5,nPixelsY-0.5,lastImageArray);
plot2D->GetPlot()->SetData(nPixelsX,-0.5,nPixelsX-0.5,nPixelsY,startPixel,endPixel,lastImageArray);
plot2D->setTitle(GetImageTitle());