Merge pull request #12600 from pchote/externalmods

Add support for switching to mods from other engine installations.

mods/cnc/chrome/connection.yaml

@@ -90,3 +90,72 @@ Container@CONNECTIONFAILED_PANEL:
 			Width: 140
 			Height: 35
 			Text: Retry
+
+Container@CONNECTION_SWITCHMOD_PANEL:
+	Logic: ConnectionSwitchModLogic
+	X: (WINDOW_RIGHT - WIDTH)/2
+	Y: (WINDOW_BOTTOM - 90)/2
+	Width: 370
+	Height: 134
+	Children:
+		Label@TITLE:
+			Width: PARENT_RIGHT
+			Y: 0-25
+			Font: BigBold
+			Contrast: true
+			Align: Center
+			Text: Switch Mod
+		Background@CONNECTION_BACKGROUND:
+			Width: 370
+			Height: 120
+			Background: panel-black
+			Children:
+				Label@DESC:
+					Y: 15
+					Width: PARENT_RIGHT
+					Height: 25
+					Text: This server is running a different mod:
+					Font: Bold
+					Align: Center
+				Container@MOD_CONTAINER:
+					X: 0
+					Y: 42
+					Width: PARENT_RIGHT
+					Children:
+						RGBASprite@MOD_ICON:
+							Y: 4
+							Width: 32
+							Height: 32
+						Label@MOD_TITLE:
+							X: 37
+							Width: PARENT_RIGHT - 37
+							Height: 25
+							Font: Bold
+							Align: Left
+						Label@MOD_VERSION:
+							X: 37
+							Y: 15
+							Width: PARENT_RIGHT - 37
+							Height: 25
+							Font: Tiny
+							Align: Left
+				Label@DESC2:
+					Y: 80
+					Width: PARENT_RIGHT
+					Height: 25
+					Text: Switch mods and join server?
+					Font: Bold
+					Align: Center
+		Button@ABORT_BUTTON:
+			Key: escape
+			Y: 119
+			Width: 140
+			Height: 35
+			Text: Abort
+		Button@SWITCH_BUTTON:
+			Key: return
+			X: 230
+			Y: 119
+			Width: 140
+			Height: 35
+			Text: Switch