gui/src/session/GraphDataEngine.cpp

   1 #include "GraphDataEngine.h"
   2 #include "GraphDataEngine.moc"
   3 #include "RenderThread.h"
   4
   5 GraphDataEngine::GraphDataEngine(QObject *parent, DataThread *data_thread) : QObject(parent), data_thread(data_thread) {
   6
   7 }
   8
   9 GraphDataEngine::~GraphDataEngine() {
  10
  11 }
  12
  13 void GraphDataEngine::request_data(RenderThread *thread, const Timestamp &timestamp) {
  14     /* TODO: cache the result . . . */
  15     data_thread->push_request(spawn_new_request(timestamp));
  16 }
  17
  18 void GraphDataEngine::handle_requests() {
  19     DataRequest *request;
  20     while((request = pop_request())) {
  21         request->process_response();
  22         delete request;
  23     }
  24 }