CategoryExample::CategoryExample(WContainerWidget *parent)
: WContainerWidget(parent)
{
setContentAlignment(AlignCenter);
chart_ = new WCartesian3DChart(this);
chart_->setType(CategoryChart);
Wt::WCssDecorationStyle style;
style.setBorder(Wt::WBorder(Wt::WBorder::Solid, Wt::WBorder::Medium, Wt::black));
chart_->setDecorationStyle(style);
chart_->resize(600, 600);
// **** Dataset
WStandardItemModel *isotopeModel_ = readCsvFile(WApplication::appRoot() + "isotope_decay.csv");
// add some color-roles
for (int i=1; i<isotopeModel_->rowCount(); i++) {
for (int j=1; j<isotopeModel_->columnCount(); j++) {
double value = Wt::asNumber(isotopeModel_->data(i, j));
if (value < 3)
isotopeModel_->setData(i, j, WColor(blue), MarkerBrushColorRole);
}
}
WGridData *isotopes = new WGridData(isotopeModel_);
isotopes->setType(BarSeries3D);
// **** Dataset
planeModel_ = readCsvFile(WApplication::appRoot() + "hor_plane.csv");
WGridData *horPlane = new WGridData(planeModel_);
horPlane->setType(BarSeries3D);
// **** Dataset
randomModel_ = readCsvFile(WApplication::appRoot() + "hor_plane.csv");
for (int i=1; i<randomModel_->rowCount(); i++) {
for (int j=1; j<randomModel_->columnCount(); j++) {
randomModel_->setData(i, j,Wt::asNumber(randomModel_->data(i, j)) + (rand() % 100)/100.0);
}
}
WGridData *randomPlane = new WGridData(randomModel_);
randomPlane->setType(BarSeries3D);
// **** Dataset
yPlaneModel_ = new PlaneData(20, 20, 0, 1, 0, 1, true, 100, 100);
WEquidistantGridData *yPlaneFunc = new WEquidistantGridData(yPlaneModel_,
0, 1, 0, 1);
yPlaneFunc->setType(BarSeries3D);
// **** Dataset
xPlaneModel_ = new PlaneData(20, 20, 0, 1, 0, 1, false, 100, 100);
WEquidistantGridData *xPlaneFunc = new WEquidistantGridData(xPlaneModel_,
0, 1, 0, 1);
xPlaneFunc->setType(BarSeries3D);
// **** Dataset
xPlaneModelColor_ = new PlaneData(20, 20, 0, 1, 0, 1, false, 5, 100);
WEquidistantGridData *xPlaneFuncColor = new WEquidistantGridData(xPlaneModelColor_,
0, 1, 0, 1);
xPlaneFuncColor->setType(BarSeries3D);
// Data configuration widget
DataConfig *dataconfig = new DataConfig(chart_);
dataconfig->addDataToCollection("Isotope data (10x10) with ColorRoles", isotopes);
dataconfig->addDataToCollection("Horizontal Plane (10x10)", horPlane);
dataconfig->addDataToCollection("Random Data (10x10)", randomPlane);
// dataconfig->addDataToCollection("tilted plane y (20x20)", yPlaneFunc);
// dataconfig->addDataToCollection("tilted plane x (20x20)", xPlaneFunc);
// dataconfig->addDataToCollection("tilted plane x (20x20) with ColorRoles", xPlaneFuncColor);
WTabWidget *configuration_ = new WTabWidget(this);
configuration_->addTab(new ChartSettings(chart_), "General Chart Settings", Wt::WTabWidget::PreLoading);
configuration_->addTab(dataconfig, "Data selection and configuration", Wt::WTabWidget::PreLoading);
}
int main(int argc, char** argv)
{
int result;
if(argc != 2)
{
printf("usage: %s file.csv\n", argv[0]);
return -1;
}
result = readCsvFile(argv[1]);
if(result!=0)
{
return printError(result);
}
//was passiert sonst?
/* einlesen der gesamten datei in den speicher
char * buffer;
fseek(csvfile, 0, SEEK_END);
long int lSize = ftell(csvfile);
rewind(csvfile);
buffer = (char*) malloc (sizeof(char)*lSize);
if (buffer == NULL)
{
fputs ("error: out of memory",stderr);
fclose(csvfile);
return -2;
}
if(fread (buffer,sizeof(char),lSize,csvfile) != lSize)
{
fputs ("error: could not read file",stderr);
fclose(csvfile);
free(buffer);
return -4;
}
*/
//CheckCorruption(csvfile);
/*
printf("success\n");
return 0;
node *liste, *currentElement;
liste = (node*) malloc(sizeof(node));
liste->next=NULL;
//liste->right=NULL;
currentElement = liste;
char csvline[400];
while((fgets(csvline, 400, csvfile)) != NULL );
{
char semi[] = ";";
char* prasemic;
prasemic = strstr(csvline, semi); //liefert einen pointer zurück, wo er es findet
*prasemic = 0; __attribute__((unused))//überschreiben ; mit NULL
char* string1 = csvline;
currentElement = addElement(currentElement,string1);
char* string3= String2(csvline);
currentElement = addElement(currentElement,string3);
}
printList(liste);
StandardPrompt();
*/
return EXIT_SUCCESS;
}
