Spider: Migrate to CardGame

Userland/Games/Spider/Game.cpp

@@ -196,7 +196,7 @@ void Game::detect_victory()
 
 void Game::paint_event(GUI::PaintEvent& event)
 {
-    static Gfx::Color s_background_color = palette().color(background_role());
+    Gfx::Color background_color = this->background_color();
 
     GUI::Frame::paint_event(event);
 
@@ -206,11 +206,11 @@ void Game::paint_event(GUI::PaintEvent& event)
 
     if (!m_focused_cards.is_empty()) {
         for (auto& focused_card : m_focused_cards)
-            focused_card.clear(painter, s_background_color);
+            focused_card.clear(painter, background_color);
     }
 
     for (auto& stack : m_stacks) {
-        stack.draw(painter, s_background_color);
+        stack.draw(painter, background_color);
     }
 
     if (!m_focused_cards.is_empty()) {

Userland/Games/Spider/Game.h

@@ -1,6 +1,7 @@
 /*
  * Copyright (c) 2021, Jamie Mansfield <jmansfield@cadixdev.org>
  * Copyright (c) 2022, the SerenityOS developers.
+ * Copyright (c) 2022, Sam Atkins <atkinssj@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -8,8 +9,8 @@
 #pragma once
 
 #include <AK/Array.h>
+#include <LibCards/CardGame.h>
 #include <LibCards/CardStack.h>
-#include <LibGUI/Frame.h>
 
 using Cards::Card;
 using Cards::CardStack;
@@ -28,7 +29,7 @@ enum class GameOverReason {
     Quit,
 };
 
-class Game final : public GUI::Frame {
+class Game final : public Cards::CardGame {
     C_OBJECT(Game)
 public:
     static constexpr int width = 10 + 10 * Card::width + 90 + 10;

Userland/Games/Spider/Spider.gml

@@ -5,7 +5,6 @@
     @Spider::Game {
         name: "game"
         fill_with_background_color: true
-        background_color: "green"
     }
 
     @GUI::Statusbar {

Userland/Games/Spider/main.cpp

@@ -1,6 +1,7 @@
 /*
  * Copyright (c) 2021, Jamie Mansfield <jmansfield@cadixdev.org>
  * Copyright (c) 2021, Mustafa Quraish <mustafa@serenityos.org>
+ * Copyright (c) 2022, Sam Atkins <atkinssj@serenityos.org>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -44,7 +45,8 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     auto app = TRY(GUI::Application::try_create(arguments));
     auto app_icon = TRY(GUI::Icon::try_create_default_icon("app-spider"sv));
 
-    Config::pledge_domain("Spider");
+    Config::pledge_domains({ "Games", "Spider" });
+    Config::monitor_domain("Games");
 
     TRY(Core::System::pledge("stdio recvfd sendfd rpath"));