show perf icon in game widget

app/views/game/widgets.scala.html

@@ -7,25 +7,25 @@
   @gameFen(g, firstPlayer.color, ownerLink)
   <div class="infos">
     @bookmark.toggle(g)
-    @if(g.isBeingPlayed) {
-    <a class="link" href="@routes.Round.watcher(g.id, firstPlayer.color.name)" data-icon="v"> @trans.playingRightNow()</a>,
-    } else {
-    @momentFormat(g.createdAt)
-    }
-    @if(g.finishedOrAborted) {
-    @gameEndStatus(g)
-    @g.winner.map { winner =>
-    , <span class="@{ fromPlayer.map(p => (p == winner).fold("win", "loss")) }">
-      @winner.color.fold(trans.whiteIsVictorious(), trans.blackIsVictorious())
-    </span>
-    }
-    } else {
-    @g.turnColor.fold(trans.whitePlays(), trans.blackPlays())
-    }
-    @if(g.variant.exotic) {
-    <br />
-    @trans.variant(): <strong>@variantLink(g.variant, variantName(g.variant))</strong>
-    }
+    <div class="perf_block" @g.perfType.map { p => data-icon="@p.iconChar"}>
+      @if(g.isBeingPlayed) {
+      <a class="link" href="@routes.Round.watcher(g.id, firstPlayer.color.name)" data-icon="v"> @trans.playingRightNow()</a>,
+      } else {
+      @momentFormat(g.createdAt)
+      }
+      @if(g.finishedOrAborted) {
+      @gameEndStatus(g)
+      @g.winner.map { winner =>
+      , <span class="@{ fromPlayer.map(p => (p == winner).fold("win", "loss")) }">
+        @winner.color.fold(trans.whiteIsVictorious(), trans.blackIsVictorious())
+      </span>
+      }
+      } else {
+      @g.turnColor.fold(trans.whitePlays(), trans.blackPlays())
+      }
+      <br />
+      @trans.variant(): <strong>@variantLink(g.variant, variantName(g.variant))</strong>
+    </div>
     @g.pgnImport.flatMap(_.date).map { date =>
     <br />
     PGN Import @date

modules/game/src/main/Game.scala

@@ -7,6 +7,7 @@ import com.github.nscala_time.time.Imports._
 import org.joda.time.DateTime
 
 import lila.db.ByteArray
+import lila.rating.PerfType
 import lila.user.User
 
 case class Game(
@@ -201,6 +202,8 @@ case class Game(
 
   def speed = chess.Speed(clock)
 
+  def perfType = PerfType(PerfPicker.key(this))
+
   def started = status >= Status.Started
 
   def notStarted = !started

modules/game/src/main/PerfPicker.scala

@@ -19,6 +19,8 @@ object PerfPicker {
     }
     else variant.key
 
+  def key(game: Game): String = key(game.speed, game.variant, game.poolId)
+
   def main(speed: Speed, variant: Variant, poolId: Option[String]): Option[Perfs => Perf] =
     poolId match {
       case Some(id)              => Some(_ pool id)

public/stylesheets/common.css

@@ -1319,6 +1319,11 @@ div.game_row div.infos span.win {
 div.game_row div.infos span.loss {
   color: #ac524f;
 }
+div.game_row div.perf_block::before {
+  font-size: 30px;
+  float: left;
+  margin: 5px 8px 0 -5px;
+}
 div.game_row a.go_analyse {
   position: absolute;
   bottom: 16px;