public WeldingControlForm(SerialPort serialPort)
{
InitializeComponent();
CurrentSerialPort = serialPort;
dataReceivedEventHandler = new SerialDataReceivedEventHandler(serialPortDataReceived);
CurrentSerialPort.DataReceived += dataReceivedEventHandler;
History = History.LatestHistory();
}
private void AutoControlButton_Click(object sender, EventArgs e)
{
var history = History.LatestHistory();
var template = AppController.Shared.CurrentTemplate;
if (template != null)
{
history = template.History;
}
if (history == null)
{
AutoClosingMessageBox.Show("尚未记录任何焊接数据，请记录几次焊接流程后再尝试自动控制。\r\n\r\n本对话框将在5秒内自动关闭", "提示", 5000);
return;
}
else if (history.Signals.Count == 0)
{
AutoClosingMessageBox.Show("无效的焊接记录：不包含任何信号数据。请你选择一个模板，或采集一次焊接数据后再进行自动焊接。\r\n\r\n本对话框将在5秒内自动关闭", "提示", 5000);
return;
}
else
{
var serialPort = currentSerialPort;
if (serialPort == null)
{
MessageBox.Show("请选择一个端口并打开。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
// 在显示对话框前删除事件监听器
serialPort.DataReceived -= dataReceivedEventHandler;
var form = new WeldingControlForm(serialPort, history);
form.AutoControl = !manualControl; // Start auto control if event comes from signal!
manualControl = true; // revert it back to manual control.
form.ShowDialog(this);
// 对话框完成后继续事件监听
serialPort.DataReceived += dataReceivedEventHandler;
//SimulateSignal(0);
}
}
