private void tbIntensity_KeyDown(object sender, KeyEventArgs e)
{
if (!IsChnValid)
{
return;
}
if (e.KeyCode == Keys.Escape)
{
UpdateChannelStatus();
return;
}
else if (e.KeyCode == Keys.Enter)
{
int curr = 0;
if (!int.TryParse(tbIntensity.Text, out curr))
{
MessageBox.Show("设置亮度失败,参数格式错误!");
return;
}
if (curr < 0 || curr > MaxIntensity)
{
MessageBox.Show(string.Format("设置亮度失败,参数 = {0}超出可设置范围0~{1}!", curr, MaxIntensity));
return;
}
int err = _module.SetLightIntensity(_chn, curr);
if (err != 0)
{
MessageBox.Show("设置亮度失败，错误信息:" + _module.GetErrorInfo(err));
return;
}
UpdateChannelStatus();
}
}
protected override bool ActionGenuine(out string errorInfo)
{
string chnID = GetMethodInputValue("光源通道ID") as string;
int intensity = (int)GetMethodInputValue("光照强度");
if (string.IsNullOrEmpty(chnID))
{
errorInfo = "输入参数项:\"光源通道ID\" 为空字串";
return(false);
}
if (!JFHubCenter.Instance.MDCellNameMgr.ContainLightChannelName(chnID))
{
errorInfo = "输入参数项:\"光源通道ID\" = " + chnID + " 在设备名称表中不存在";
return(false);
}
if (intensity < 0)
{
errorInfo = "输入参数项:\"光照强度\" = " + intensity + " 为无效值（参数值必须>=0）";
return(false);
}
bool isAutoSwitchMode = (bool)GetInitParamValue("自动切换到开关模式");
bool isAutoEnable = (bool)GetInitParamValue("自动使能");
IJFInitializable dev = null;
JFDevCellInfo ci = null;
string errInfo = null;
if (!JFCMFunction.CheckDevCellName(JFCMFunction.LightCtrl, chnID, out dev, out ci, out errInfo))
{
errorInfo = errInfo;
return(false);
}
int errCode = 0;
IJFDevice_LightController devLight = dev as IJFDevice_LightController;
if (typeof(IJFDevice_LightControllerWithTrig).IsAssignableFrom(devLight.GetType())) //如果当前设备带有触发功能
{
IJFDevice_LightControllerWithTrig devLT = devLight as IJFDevice_LightControllerWithTrig;
JFLightWithTrigWorkMode wm;
errCode = devLT.GetWorkMode(out wm);
if (errCode != 0)
{
errorInfo = "获取光源控制器工作模式失败:" + devLT.GetErrorInfo(errCode);
return(false);
}
if (wm == JFLightWithTrigWorkMode.Trigger) //当前处于触发模式
{
if (!isAutoSwitchMode)
{
errorInfo = "控制器当前为触发模式";
return(false);
}
errCode = devLT.SetWorkMode(JFLightWithTrigWorkMode.TurnOnOff);
if (errCode != 0)
{
errorInfo = "控制器切换工作模式失败:" + devLT.GetErrorInfo(errCode);
return(false);
}
}
}
bool isLightChnEnabled = false;
errCode = devLight.GetLightChannelEnable(ci.ChannelIndex, out isLightChnEnabled);
if (0 != errCode)
{
errorInfo = "获取通道使能状态失败:" + devLight.GetErrorInfo(errCode);
return(false);
}
if (!isLightChnEnabled)
{
if (!isAutoEnable)
{
errorInfo = "光源通道未使能";
return(false);
}
errCode = devLight.SetLightChannelEnable(ci.ChannelIndex, true);
if (errCode != 0)
{
errorInfo = "光源通道使能失败：" + devLight.GetErrorInfo(errCode);
return(false);
}
}
errCode = devLight.SetLightIntensity(ci.ChannelIndex, intensity);
if (errCode != 0)
{
errorInfo = "设置光照强度失败：" + devLight.GetErrorInfo(errCode);
return(false);
}
errorInfo = "Success";
return(true);
}