Qt: Implement CheatWarningWidget

Source/Core/DolphinQt2/Config/CheatWarningWidget.h

@@ -0,0 +1,37 @@
+// Copyright 2017 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <QWidget>
+
+#include <string>
+
+class QLabel;
+class QPushButton;
+class QTimer;
+
+class CheatWarningWidget : public QWidget
+{
+  Q_OBJECT
+public:
+  explicit CheatWarningWidget(const std::string& game_id);
+
+signals:
+  void OpenCheatEnableSettings();
+  void CheatEnableToggled();
+  void EmulationStarted();
+  void EmulationStopped();
+
+private:
+  const std::string& m_game_id;
+
+  void CreateWidgets();
+  void ConnectWidgets();
+
+  void Update();
+
+  QLabel* m_text;
+  QPushButton* m_config_button;
+};