iprinter.cpp

#include "iprinter.h"
#include <QDebug>
#ifdef CONSOLE
#include "cmd/console.h"
#endif


IPrinter::IPrinter(QObject *parent) : QObject(parent)
{
#ifdef CONSOLE //defined in .pro
	//vmb (core, cam) -> ui (controller.console)
	Console* console = Console::getInstance();
	connect(this, SIGNAL(error(const QString&, const int&)), console, SLOT(error(const QString&, const int&)), Qt::DirectConnection);
	connect(this, SIGNAL(error(const int&)), console, SLOT(error(const int&)), Qt::DirectConnection);
	connect(this, SIGNAL(info(const QString&)), console, SLOT(print(const QString&)), Qt::DirectConnection);
	connect(this, SIGNAL(info(const QStringList&)), console, SLOT(print(const QStringList&)), Qt::DirectConnection);
#endif

}

IPrinter::~IPrinter()
{
}

void IPrinter::print(const QStringList& name)
{
	emit info(name);
}


void IPrinter::print(const QString& name)
{
	emit info(name);
}

void IPrinter::print(const QString& name, const VmbInt64_t& val)
{
	if( val != 0 )
		emit info(QString("%1: %2").arg(name).arg(val));
	else
		emit info(name);
}

void IPrinter::print(const QString& name, const std::string& val)
{
	if( val.empty() )
		emit info(name);
	else
		emit info(name + ": " + QString::fromStdString(val));
}

bool IPrinter::f(const VmbErrorType& ret, const QString& msg)
{
	// vimba function wrapper to test return type and potentially emit error message or successmsg
	// returns true on error
	// qDebug() << __LINE__ << "-" << __PRETTY_FUNCTION__ << " ret:" << ret << " msg:" << msg;

	if ( VmbErrorSuccess == ret )
	{
		if (! msg.isEmpty())
			emit info(msg);

		return false;
	}
	else
	{
		if (! msg.isEmpty())
			emit info("Fail! " + msg);
		emit error(ret);
		return true;
	}
}

void IPrinter::g(const VmbErrorType& ret, const QString& msg)
{
	//vimba function wrapper - throws exception on error - to declutter error handling code
	if( f(ret,msg) )
		throw std::runtime_error("Error: " + msg.toStdString());
}