Merge pull request #7457 from pchote/actorpreviews

Introduce ActorPreviewWidget (and other related changes).

mods/ra/chrome/color-picker.yaml

@@ -29,14 +29,11 @@ Background@COLOR_CHOOSER:
 					Y: 2
 					Width: 144
 					Height: 72
-		SpriteSequence@FACT:
+		ActorPreview@PREVIEW:
 			X: 153
 			Y: 1
 			Width: 80
 			Height: 73
-			Palette: colorpicker
-			Unit: fact
-			Sequence: idle
 		Button@RANDOM_BUTTON:
 			Key: tab
 			X: 158

mods/ra/metrics.yaml

@@ -20,6 +20,7 @@ Metrics:
 	TextContrast: false
 	TextContrastColor: 0,0,0
 	ColorPickerRemapIndices: 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95
+	ColorPickerActorType: ^fact.colorpicker
 	SpawnFont: TinyBold
 	SpawnColor: 255,255,255
 	SpawnContrastColor: 0,0,0

mods/ra/rules/misc.yaml

@@ -368,6 +368,12 @@ waypoint:
 	RenderEditorOnly:
 	BodyOrientation:
 
+^fact.colorpicker:
+	Inherits: FACT
+	RenderBuilding:
+		Image: fact
+		Palette: colorpicker
+
 CTFLAG:
 	Inherits: ^TechBuilding
 	Building: