Added feedback for missing presets.txt file, added message box funcrion for user alerts and other misc things

1 files changed, 29 insertions, 29 deletions

diff --git a/qt/RGBController/serial_communication.cpp b/qt/RGBController/serial_communication.cpp
index 94e75db..ac0fd81 100644
--- a/qt/RGBController/serial_communication.cpp
+++ b/qt/RGBController/serial_communication.cpp
@@ -7,41 +7,41 @@ serial_communication::serial_communication()
 
 bool serial_communication::serial_connect(QString port)
 {
-    /* this function will attempt a serial connection if we are not already connected */
-    if (!serial.isOpen())
-    {
-        serial.setPortName(port);
-        serial.setBaudRate(QSerialPort::Baud9600);
-        serial.setDataBits(QSerialPort::Data8);
-        serial.setParity(QSerialPort::NoParity);
-        serial.setStopBits(QSerialPort::OneStop);
-        serial.setFlowControl(QSerialPort::NoFlowControl);
-        serial.open(QIODevice::ReadWrite);
-        serial.waitForBytesWritten(9000);
-        if (serial.isWritable()) {
-            return true;
-        }
-    }
-    return false;
+	/* this function will attempt a serial connection if we are not already connected */
+	if (!serial.isOpen())
+	{
+		serial.setPortName(port);
+		serial.setBaudRate(QSerialPort::Baud9600);
+		serial.setDataBits(QSerialPort::Data8);
+		serial.setParity(QSerialPort::NoParity);
+		serial.setStopBits(QSerialPort::OneStop);
+		serial.setFlowControl(QSerialPort::NoFlowControl);
+		serial.open(QIODevice::ReadWrite);
+		serial.waitForBytesWritten(9000);
+		if (serial.isWritable()) {
+			return true;
+		}
+	}
+	return false;
 }
 
 bool serial_communication::serial_disconnect()
 {
-    /* this function disconnects from the serial port if it is connected already */
-    if (serial.isOpen())
-    {
-        serial.close();
-        return true;
-    }
-    return false;
+	/* this function disconnects from the serial port if it is connected already */
+	if (serial.isOpen())
+	{
+		serial.close();
+		return true;
+	}
+	return false;
 }
 
 void serial_communication::rgb_change(int r, int g, int b)
 {
-    /* here we send our rgb values to the serial port */
-    data = "";
-    /* the 0 is a hack, i need to look into it at some point */
-    data.append("0" + QString::number(r) + "," + QString::number(g) + "," + QString::number(b) + "\n");
-    if (serial.isOpen())
-        serial.write(data);
+	/* here we send our rgb values to the serial port */
+	data = "";
+	/* the 0 is a hack, i need to look into it at some point */
+	data.append("0" + QString::number(r) + "," + QString::number(g) + "," + QString::number(b) + "\n");
+	if (serial.isOpen())
+		serial.write(data);
 }