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Fix issue with SetLight not doing anything due to change detection

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Chris Kaczor
2015-04-20 09:48:18 -04:00
parent fc4368af87
commit f956d8ab75
1 changed files with 11 additions and 7 deletions
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18
Delcom/StoplightIndicator.cs
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@@ -74,7 +74,7 @@ namespace WorkIndicator.Delcom
if (_red == red && _yellow == yellow && _green == green) if (_red == red && _yellow == yellow && _green == green)
return; return;
int port1 = 0; var port1 = 0;
_red = red; _red = red;
_yellow = yellow; _yellow = yellow;
@@ -86,8 +86,8 @@ namespace WorkIndicator.Delcom
_delcom.WritePorts(0, port1); _delcom.WritePorts(0, port1);
int blinkEnable = 0; var blinkEnable = 0;
int blinkDisable = 0; var blinkDisable = 0;
if (red == LightState.Blink) if (red == LightState.Blink)
blinkEnable = blinkEnable.SetBitValue((int) Light.Red, true); blinkEnable = blinkEnable.SetBitValue((int) Light.Red, true);
@@ -109,25 +109,29 @@ namespace WorkIndicator.Delcom
public void SetLight(Light light, LightState state) public void SetLight(Light light, LightState state)
{ {
var red = _red;
var yellow = _yellow;
var green = _green;
switch (light) switch (light)
{ {
case Light.Red: case Light.Red:
_red = state; red = state;
break; break;
case Light.Yellow: case Light.Yellow:
_yellow = state; yellow = state;
break; break;
case Light.Green: case Light.Green:
_green = state; green = state;
break; break;
default: default:
throw new ArgumentOutOfRangeException("light"); throw new ArgumentOutOfRangeException("light");
} }
SetLights(_red, _yellow, _green); SetLights(red, yellow, green);
} }
} }
} }