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

// Copyright (C) Force67 2019

#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()));
	}*/
}