[Game] Playmats (#7101)

* [Game] Playmats

Took 19 seconds

Took 1 minute

* [Playmats] Add fixed override and configurable fallbacks to settings.

Took 29 minutes

Took 43 seconds

* Add main to test.

Took 1 minute

Took 29 seconds

* Move settings to own group

Took 11 minutes

* Some attempts to refresh macOS compositor

Took 2 minutes

* Try something else

Took 17 minutes

* Don't manipulate live list

Took 11 minutes

* Change things about resolution, address comments.

Took 45 minutes

Took 12 minutes

* Comments.

Took 14 minutes

Took 8 seconds

* Re-order settings menu location

Took 2 minutes

* Rename PlaymatResolution to Info and add enums

Took 8 minutes

---------

Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>

cockatrice/src/game/game_event_handler.cpp

@@ -285,6 +285,10 @@ void GameEventHandler::eventGameStateChanged(const Event_GameStateChanged &event
                 emit playerJoined(prop);
             }
             player->processPlayerInfo(playerInfo);
+            // Extract playmat from player properties for opponent display
+            if (prop.has_playmat_params()) {
+                player->setPlaymatFromProperties(prop);
+            }
             if (player->getPlayerInfo()->getLocal()) {
                 emit localPlayerDeckSelected(player, playerId, playerInfo);
             } else {
@@ -351,6 +355,11 @@ void GameEventHandler::eventPlayerPropertiesChanged(const Event_PlayerProperties
     const ServerInfo_PlayerProperties &prop = event.player_properties();
     emit playerPropertiesChanged(prop, eventPlayerId);
 
+    // Update playmat from player properties
+    if (prop.has_playmat_params()) {
+        player->setPlaymatFromProperties(prop);
+    }
+
     const auto contextType = static_cast<GameEventContext::ContextType>(getPbExtension(context));
     switch (contextType) {
         case GameEventContext::READY_START: {

cockatrice/src/game/player/player_logic.cpp

@@ -250,6 +250,22 @@ void PlayerLogic::setDeck(const DeckList &_deck)
     emit deckChanged();
 }
 
+void PlayerLogic::setPlaymatFromProperties(const ServerInfo_PlayerProperties &props)
+{
+    if (props.has_playmat_params() && !props.playmat_params().card_name().empty()) {
+        const auto &pp = props.playmat_params();
+        remotePlaymatCard = {QString::fromStdString(pp.card_name()), QString::fromStdString(pp.card_provider_id())};
+        remotePlaymatParams = {qBound(0.0, pp.margin_pct_l(), 0.95), qBound(0.0, pp.margin_pct_r(), 0.95),
+                               qBound(0.0, pp.vertical_offset(), 1.0), qBound(0.1, pp.zoom(), 4.0)};
+        hasRemotePlaymat = true;
+    } else {
+        remotePlaymatCard = CardRef{};
+        remotePlaymatParams = PlaymatParams{};
+        hasRemotePlaymat = false;
+    }
+    emit playmatChanged();
+}
+
 CounterState *PlayerLogic::addCounter(const ServerInfo_Counter &counter)
 {
     return addCounter(counter.id(), QString::fromStdString(counter.name()),

cockatrice/src/game/player/player_logic.h

@@ -17,6 +17,7 @@
 #include "../zones/table_zone_logic.h"
 #include "player_event_handler.h"
 #include "player_info.h"
+#include "player_manager.h"
 
 #include <QInputDialog>
 #include <QLoggingCategory>
@@ -72,6 +73,8 @@ signals:
                                  const QList<const ServerInfo_Card *> &cardList,
                                  bool withWritePermission);
     void deckChanged();
+    /** @brief Emitted when the remote playmat (card/params) is updated from player properties. */
+    void playmatChanged();
     void newCardAdded(AbstractCardItem *card);
     void requestCardMenuUpdate(const CardItem *card);
     void counterAdded(CounterState *state);
@@ -226,6 +229,20 @@ public:
 
     void setZoneId(int _zoneId);
 
+    void setPlaymatFromProperties(const ServerInfo_PlayerProperties &props);
+    const CardRef &getRemotePlaymatCard() const
+    {
+        return remotePlaymatCard;
+    }
+    const PlaymatParams &getRemotePlaymatParams() const
+    {
+        return remotePlaymatParams;
+    }
+    bool getHasRemotePlaymat() const
+    {
+        return hasRemotePlaymat;
+    }
+
 private:
     AbstractGame *game;
     PlayerInfo *playerInfo;
@@ -243,6 +260,11 @@ private:
 
     bool dialogSemaphore;
     QList<CardItem *> cardsToDelete;
+
+    // Playmat from player properties (for opponent display)
+    CardRef remotePlaymatCard;
+    PlaymatParams remotePlaymatParams;
+    bool hasRemotePlaymat = false;
 };
 
 class AnnotationDialog : public QInputDialog