SMES UI fixes

- SMES now shows "Partially Charging" in UI when it has at least some input, but not enough to charge at set rate.
- Added yellowish-orange overlay which is used instead of the normal one if the SMES is partially charging, so you can visually see it without having to open the UI.
- UI input/output rate fields are now 20px wider. This fixes issues with values that exceed 1 000 000 W. Such values are possible with multi-coiled SMESs.

code/modules/power/smes.dm

@@ -61,7 +61,9 @@
 
 	overlays += image('icons/obj/power.dmi', "smes-op[online]")
 
-	if(charging)
+	if(charging == 2)
+		overlays += image('icons/obj/power.dmi', "smes-oc2")
+	else if (charging == 1)
 		overlays += image('icons/obj/power.dmi', "smes-oc1")
 	else
 		if(chargemode)
@@ -96,9 +98,11 @@
 			var/actual_load = add_load(target_load)		// add the load to the terminal side network
 			charge += actual_load * SMESRATE	// increase the charge
 
-			if (actual_load >= target_load) // did the powernet have enough power available for us?
+			if (actual_load >= target_load) // Did we charge at full rate?
+				charging = 2
+			else if (actual_load) // If not, did we charge at least partially?
 				charging = 1
-			else
+			else // Or not at all?
 				charging = 0
 
 	if(online)		// if outputting

nano/templates/smes.tmpl

@@ -18,10 +18,12 @@
 	<div class="itemContent">
 		{{:helper.link('Auto', 'refresh', {'cmode' : 1}, data.chargeMode ? 'selected' : null)}}{{:helper.link('Off', 'close', {'cmode' : 1}, data.chargeMode ? null : 'selected')}}
 		&nbsp;
-		{{if data.charging}}
+		{{if data.charging == 2}}
 			[<span class='good'>Charging</span>]
+		{{else data.charging == 1}}
+			[<span class='average'>Partially Charging</span>]
 		{{else}}
-			[<span class='average'>Not Charging</span>]
+			[<span class='bad'>Not Charging</span>]
 		{{/if}}
 	</div>
 </div>
@@ -36,7 +38,7 @@
 			{{:helper.link('MIN', null, {'input' : 'min'}, (data.chargeLevel > 0) ? null : 'disabled')}}
 			{{:helper.link('SET', null, {'input' : 'set'}, null)}}			
 			{{:helper.link('MAX', null, {'input' : 'max'}, (data.chargeLevel < data.chargeMax) ? null : 'disabled')}}
-			<div style="float: left; width: 80px; text-align: center;">&nbsp;{{:data.chargeLevel}} W&nbsp;</div>
+			<div style="float: left; width: 100px; text-align: center;">&nbsp;{{:data.chargeLevel}} W&nbsp;</div>
 		</div>
 	</div>
 </div>
@@ -61,7 +63,7 @@
 			{{:helper.link('MIN', null, {'output' : 'min'}, (data.outputLevel > 0) ? null : 'disabled')}}
 			{{:helper.link('SET', null, {'output' : 'set'}, null)}}			
 			{{:helper.link('MAX', null, {'output' : 'max'}, (data.outputLevel < data.outputMax) ? null : 'disabled')}}
-			<div style="float: left; width: 80px; text-align: center;">&nbsp;{{:data.outputLevel}} W&nbsp;</div>			
+			<div style="float: left; width: 100px; text-align: center;">&nbsp;{{:data.outputLevel}} W&nbsp;</div>			
 		</div>
 	</div>
 </div>