src/gui/ActiveSessionOverview.cpp

   1 #include <iostream>
   2
   3 #include "ActiveSessionOverview.h"
   4 #include "ActiveSessionOverview.moc"
   5 #include "platform/BlockEvent.h"
   6
   7 namespace Aesalon {
   8 namespace GUI {
   9
  10 ActiveSessionOverview::ActiveSessionOverview(Session *session, QWidget *parent) : session(session), allocations(0), deallocations(0) {
  11     info_form = new QFormLayout();
  12
  13     info_form->addRow(tr("Session name:"), new QLabel(session->get_session_name()));
  14     info_form->addRow(tr("Executable path:"), new QLabel(session->get_executable_path()));
  15     info_form->addRow(tr("Arguments:"), new QLabel(session->get_arguments()));
  16     info_form->addRow(tr("Port:"), new QLabel(QString().setNum(session->get_port())));
  17     /* Use an empty QLabel as a separator. */
  18     info_form->addWidget(new QLabel());
  19     status = new QLabel();
  20     info_form->addRow(tr("Status:"), status);
  21
  22     allocation_info = new QLabel("0/0");
  23     info_form->addRow(tr("Allocations/Deallocations:"), allocation_info);
  24     active_blocks = new QLabel("0");
  25     info_form->addRow(tr("Active blocks:"), active_blocks);
  26     this->setLayout(info_form);
  27 }
  28
  29 void ActiveSessionOverview::update_status(QString new_status) {
  30     status->setText(new_status);
  31 }
  32
  33 void ActiveSessionOverview::handle_event(Platform::Event *event) {
  34     if(event->get_type() != Platform::Event::BLOCK_EVENT) return;
  35     Platform::BlockEvent *be = dynamic_cast<Platform::BlockEvent *>(event);
  36     if(be->get_block_type() != Platform::BlockEvent::ALLOC_EVENT) deallocations ++;
  37     if(be->get_block_type() != Platform::BlockEvent::FREE_EVENT) allocations ++;
  38     allocation_info->setText(QString().setNum(allocations) + "/" + QString().setNum(deallocations));
  39     active_blocks->setText(QString().setNum((signed)(allocations-deallocations)));
  40 }
  41
  42 } // namespace GUI
  43 } // namespace Aesalon