/// <summary>
/// Populates the list of COM ports.
/// </summary>
private void PopulateComPorts()
{
// Don't refresh if the control is not enabled
if (!this.comPortSelector.Enabled)
{
return;
}
// Get the current list from the combobox so we can auto-select the new device
var oldPortList = this.comPortSelector.Items;
// Cache the selected item so we can try to re-select it later
object selectedValue = null;
selectedValue = this.GetSelectedPort();
// Enumerate the COM ports and bind the COM port selector
List <ComPort> comPorts = new List <ComPort>();
comPorts = ComPort.EnumeratePortList();
// Check if we have a Maple device
MapleDevice mapleCheck = MapleDevice.FindMaple();
// Populate the COM port selector
this.PopulatePortSelector(comPorts);
// If we had an old list, compare it to the new one and pick the first item which is new
if (oldPortList.Count > 0)
{
foreach (ComPort newPort in comPorts)
{
bool found = false;
foreach (ComPort oldPort in oldPortList)
{
if (newPort.Name == oldPort.Name)
{
found = true;
}
}
if (found == false)
{
Debug.WriteLine($"{newPort.Name} was added.");
selectedValue = newPort.Name;
}
}
}
// Re-select the previously selected item
this.SelectPort(selectedValue);
// Set the width of the dropdown
// this.comPortSelector.DropDownWidth = comPorts.Select(c => c.DisplayName).ToList().Max(x => TextRenderer.MeasureText(x, this.comPortSelector.Font).Width);
// Make sure the Update button is disabled if there is no port selected
this.CheckControls();
}
/// <summary>
/// Gets the name of the Maple Device COM port.
/// </summary>
/// <returns>A string containing the COM port name.</returns>
public static string GetMapleComPort()
{
string portName = null;
MapleDevice device = FindMaple();
if (device.DeviceFound)
{
_ = new List <ComPort>();
List <ComPort> comPorts = ComPort.EnumeratePortList();
foreach (ComPort port in comPorts)
{
if (device.DeviceName.Contains(port.Name))
{
portName = port.Name;
}
}
}
return(portName);
}
/// <summary>
/// Populates the list of COM ports.
/// </summary>
private void PopulateComPorts()
{
if (this.InvokeRequired)
{
this.Invoke(new Action(this.PopulateComPorts));
return;
}
// Don't refresh if the control is not enabled
if (!this.comPortSelector.Enabled)
{
return;
}
// Get the current list from the combobox so we can auto-select the new device
var oldPortList = this.comPortSelector.Items;
// Cache the selected item so we can try to re-select it later
object selectedValue = null;
selectedValue = this.comPortSelector.SelectedValue;
// Enumerate the COM ports and bind the COM port selector
List <ComPort> comPorts = new List <ComPort>();
comPorts = ComPort.EnumeratePortList();
// Check if we have a Maple device
MapleDevice mapleCheck = MapleDevice.FindMaple();
this.comPortSelector.DataSource = comPorts;
this.comPortSelector.DisplayMember = "Name";
this.comPortSelector.ValueMember = "Name";
// If we had an old list, compare it to the new one and pick the first item which is new
if (oldPortList.Count > 0)
{
foreach (ComPort newPort in comPorts)
{
bool found = false;
foreach (ComPort oldPort in oldPortList)
{
if (newPort.Name == oldPort.Name)
{
found = true;
}
}
if (found == false)
{
Debug.WriteLine($"{newPort.Name} was added.");
selectedValue = newPort.Name;
}
}
}
// Re-select the previously selected item
if (selectedValue != null)
{
this.comPortSelector.SelectedValue = selectedValue;
}
else
{
this.comPortSelector.SelectedItem = null;
}
// Check if we there's a Maple device plugged in
if (mapleCheck.DeviceFound)
{
// Set the Write Bootloader radio button and disable the controls if a Maple device is present
// Required so that the firmware size is calculated correctly
this.writeBootloader_Yes.Checked = true;
this.writeBootloader_Yes.Enabled = false;
this.writeBootloader_No.Enabled = false;
}
else
{
this.writeBootloader_Yes.Enabled = true;
this.writeBootloader_No.Enabled = true;
}
// Set the width of the dropdown
// this.comPortSelector.DropDownWidth = comPorts.Select(c => c.DisplayName).ToList().Max(x => TextRenderer.MeasureText(x, this.comPortSelector.Font).Width);
// Make sure the Update button is disabled if there is no port selected
this.CheckControls();
}