SAMB_TR401_Mobile_App/Mainwindow.cpp at main · Tobia-Rossi/SAMB_TR401_Mobile_App · GitHub

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#include "Mainwindow.hpp"
#include "ui_Mainwindow.h"

// Rossi

// Const
const char *CommandCycleColors = "\x1C\x2C\x5C";
const char *CommandSetColor = "\x1C\x2C\x4C";
const char *CommandCrazyMode = "\x1C\x2C\x6C";

MainWindow::MainWindow(QWidget *parent)
	: QMainWindow(parent)
	, _ui(new Ui::MainWindow)
{
	const QBluetoothAddress BluetoothAddress = QBluetoothAddress("98D331406684");

	_ui->setupUi(this);
	_liveColorMode = false;
	_bluetoothSocket = new QBluetoothSocket(QBluetoothServiceInfo::RfcommProtocol);
	_bluetoothSocket->connectToService(BluetoothAddress, QBluetoothUuid::SerialPort);
}

MainWindow::~MainWindow()
{
	_bluetoothSocket->disconnectFromService();

	delete _bluetoothSocket;
	delete _ui;
}

void MainWindow::on_pressMeButton_clicked()
{
	checkForBluetoothErrors();
	_bluetoothSocket->write(CommandCycleColors, qstrlen(CommandCycleColors));
}


void MainWindow::on_setLedsColorPushButton_clicked()
{
	setBluetoothColor(_ui->redColorSpinBox->value(), _ui->greenColorSpinBox->value(), _ui->blueColorSpinBox->value());
}

void MainWindow::on_redColorSpinBox_valueChanged()
{
	if (_liveColorMode) {
		setBluetoothColor(_ui->redColorSpinBox->value(), _ui->greenColorSpinBox->value(), _ui->blueColorSpinBox->value());
	}
}

void MainWindow::on_greenColorSpinBox_valueChanged()
{
	if (_liveColorMode) {
		setBluetoothColor(_ui->redColorSpinBox->value(), _ui->greenColorSpinBox->value(), _ui->blueColorSpinBox->value());
	}
}

void MainWindow::on_blueColorSpinBox_valueChanged()
{
	if (_liveColorMode) {
		setBluetoothColor(_ui->redColorSpinBox->value(), _ui->greenColorSpinBox->value(), _ui->blueColorSpinBox->value());
	}
}

void MainWindow::on_redHorizontalSlider_sliderMoved(int position)
{
	_ui->redColorSpinBox->setValue(position);
}

void MainWindow::on_greenHorizontalSlider_sliderMoved(int position)
{
	_ui->greenColorSpinBox->setValue(position);
}

void MainWindow::on_blueHorizontalSlider_sliderMoved(int position)
{
	_ui->blueColorSpinBox->setValue(position);
}

void MainWindow::on_liveColorModePushButton_clicked()
{
	_liveColorMode = !_liveColorMode;
	_ui->actionLive_Color_Mode->setChecked(_liveColorMode);

	if (_liveColorMode) {
		_ui->liveColorModePushButton->setStyleSheet("QPushButton {background: green}");
	} else {
		_ui->liveColorModePushButton->setStyleSheet("QPushButton {background: red}");
	}
}

void MainWindow::on_actionLive_Color_Mode_toggled(bool arg1)
{
	_liveColorMode = arg1;
}

void MainWindow::on_actionExit_triggered()
{
	QApplication::quit();
}

void MainWindow::on_actionCrazy_Mode_triggered()
{
	checkForBluetoothErrors();
	_bluetoothSocket->write(CommandCrazyMode, qstrlen(CommandCrazyMode));
}


void MainWindow::checkForBluetoothErrors()
{
	if (_bluetoothSocket->error() != -2) {
		QMessageBox messageBox;
		messageBox.critical(nullptr, "BLT Error", _bluetoothSocket->errorString());
		messageBox.setFixedSize(500, 200);
	}
}

void MainWindow::setBluetoothColor(char redValue, char greenValue, char blueValue)
{
	char *stringToSend = new char[6];

	checkForBluetoothErrors();

	stringToSend[0] = CommandSetColor[0];
	stringToSend[1] = CommandSetColor[1];
	stringToSend[2] = CommandSetColor[2];
	stringToSend[3] = redValue;
	stringToSend[4] = greenValue;
	stringToSend[5] = blueValue;

	_bluetoothSocket->write(stringToSend, 6);
}