#include "selfdrive/ui/qt/ready.h"

#include <cmath>
#include <algorithm>

#include <QPainter> 
#include <QStackedLayout>

#include <QApplication>
#include <QGridLayout>
#include <QString>
#include <QTransform>
#include <QPixmap>

#include "common/params.h"
#include "common/timing.h"

#include "system/hardware/hw.h" 
#include "selfdrive/ui/qt/qt_window.h"
#include "selfdrive/ui/qt/util.h"

ReadyWindow::ReadyWindow(QWidget *parent) : QWidget(parent) {
  QGridLayout *layout = new QGridLayout(this);
  layout->setSpacing(0);
  layout->setMargin(0);

  setAttribute(Qt::WA_OpaquePaintEvent);

  setStyleSheet(R"(
    BodyWindow {
      background-color: black;
    }
  )");

  QObject::connect(uiState(), &UIState::uiUpdate, this, &ReadyWindow::updateState);
}

void ReadyWindow::paintEvent(QPaintEvent *event) {
  QPainter painter(this);

  QPixmap comma_img = loadPixmap("/data/openpilot/selfdrive/clearpilot/theme/clearpilot/images/ready.png");

  // Calculate the top-left position to center the image in the window.
  int x = (this->width() - comma_img.width()) / 2;
  int y = ((this->height() - comma_img.height()) / 20) * 9;

  // Draw the pixmap at the calculated position.
  painter.drawPixmap(x, y, comma_img);

  // TODO: Referencw widgets/offroad_alert.cc
  //     std::string bytes = params.get(key);
  // if params value Offroad_TemperatureTooHigh is set with bytes > 0, then
  // temp is too high.  show hot.png.  Add current temp to the right of the logo.
  // otherwise, if offroad_alert widget would otherwise display, then ditch the ready.cc
  // screen and go to home.cc.

}

void ReadyWindow::showEvent(QShowEvent *event) {
//   refresh();
//   timer->start(120 * 1000);
}

void ReadyWindow::hideEvent(QHideEvent *event) {
//   timer->stop();
}

void ReadyWindow::updateState(const UIState &s) {
}

void ReadyWindow::offroadTransition(bool offroad) {
}