ps4delta/code/delta/core/ui/logframe.cpp

/*
 * PS4Delta : PS4 emulation and research project
 *
 * Copyright 2019-2020 Force67.
 * For information regarding licensing see LICENSE
 * in the root of the source tree.
 */

#include <QScrollbar>
#include <QTimer>

#include "logframe.h"

#include <logger/logger.h>

class qtlogSink final : public utl::logBase {
public:
  qtlogSink(logFrame *frame) : frame(frame) {}

  const char *getName() override { return "qtsink"; }

  void write(const utl::logEntry &entry) override {
    // auto msg = formatLogEntry(entry).append(1, '\n');

    // put it in a queue to avoid thread context issues
    // queue.emplace_back(msg);
  }

  std::string *getNextPacket() {
    if (queue.empty())
      return nullptr;

    auto &last = queue.back();
    queue.pop_back();
    return &last;
  }

private:
  logFrame *frame;
  std::vector<std::string> queue;
};

logFrame::logFrame() {
  setReadOnly(true);

  // todo: fix this mess
  sink = static_cast<qtlogSink *>(
      utl::addLogSink(std::make_unique<qtlogSink>(this)));

  QTimer *timer = new QTimer(this);
  connect(timer, &QTimer::timeout, this, &logFrame::update);
  timer->start(10);
}

void logFrame::addLine(const QString &line) {
  appendPlainText(line);

  // auto* bar = verticalScrollBar();
  // bar->setValue(bar->maximum());
}

void logFrame::update() {
  /*auto* msg = sink->getNextPacket();
  if (msg) {
          addLine(QString::fromUtf8(msg->data(), msg->size()));
  }*/
}