#include "qDacWidget.h"
#include "qDefs.h"

#include <iostream>

qDacWidget::qDacWidget(QWidget *parent, sls::Detector *detector, bool d, std::string n, slsDetectorDefs::dacIndex i, bool t) : 
	QWidget(parent), det(detector), isDac(d), index(i), isMillideg(t) {
	setupUi(this);
	SetupWidgetWindow(n);
}

qDacWidget::~qDacWidget() {}

void qDacWidget::SetupWidgetWindow(std::string name) {
	lblDac->setText(name.c_str());
	if (isDac) {
		spinDac->setDecimals(0);
	} else {
		spinDac->setSuffix(0x00b0 + QString("C"));
		spinDac->setReadOnly(true);
		lblDacmV->setMinimumWidth(0);
		lblDacmV->setMaximumWidth(0);
	}
	Initialization();
	Refresh();
}


void qDacWidget::Initialization() {
	if (isDac) {
		connect(spinDac, SIGNAL(editingFinished()), this, SLOT(SetDac()));
	}
}

void qDacWidget::SetDetectorIndex(int id) {
	detectorIndex = id;
	Refresh();
}

void qDacWidget::GetDac() {
	FILE_LOG(logDEBUG) << "Getting Dac " << index;

	disconnect(spinDac, SIGNAL(editingFinished()), this, SLOT(SetDac()));
	try {
		// dac units
		auto retval = det->getDAC(index, 0, {detectorIndex}).squash(-1);
		spinDac->setValue(retval);
		// mv
		retval = det->getDAC(index, 1, {detectorIndex}).squash(-1);
		lblDacmV->setText(QString("%1mV").arg(retval -10));
    } CATCH_DISPLAY(std::string("Could not get dac ") + std::to_string(index), "qDacWidget::GetDac")

	connect(spinDac, SIGNAL(editingFinished()), this, SLOT(SetDac()));
}


void qDacWidget::SetDac() {
	int val = (int)spinDac->value();
	FILE_LOG(logINFO) << "Setting dac:" << lblDac->text().toAscii().data() << " : " << val;

	try {
		det->setDAC(val, index, 0, {detectorIndex});
    } CATCH_DISPLAY (std::string("Could not set dac ") + std::to_string(index), "qDacWidget::SetDac")
	
	// update mV anyway
    GetDac();
}

void qDacWidget::GetAdc() {
	FILE_LOG(logDEBUG) << "Getting ADC " << index;

	try {
		auto retval = det->getTemperature(index, {detectorIndex}).squash(-1);
		if (retval == -1 && detectorIndex == -1) {
			spinDac->setValue(-1);
		} else {
			if (isMillideg) {
				retval /= 1000.00;
			}
			spinDac->setValue(retval);
		}
	} CATCH_DISPLAY (std::string("Could not get adc ") + std::to_string(index), "qDacWidget::GetAdc")

}

void qDacWidget::Refresh() {
	if (isDac) {
		GetDac();
	} else {
		GetAdc();
	}
}