Qt: Implement NetPlay

Source/Core/DolphinQt2/NetPlay/PadMappingDialog.h

@@ -0,0 +1,41 @@
+// Copyright 2017 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <QDialog>
+
+#include "Core/NetPlayProto.h"
+
+class NetPlayClient;
+class Player;
+class QGridLayout;
+class QComboBox;
+class QDialogButtonBox;
+
+class PadMappingDialog : public QDialog
+{
+  Q_OBJECT
+public:
+  explicit PadMappingDialog(QWidget* widget);
+
+  int exec();
+
+  PadMappingArray GetGCPadArray();
+  PadMappingArray GetWiimoteArray();
+
+private:
+  void CreateWidgets();
+  void ConnectWidgets();
+  void OnMappingChanged();
+
+  PadMappingArray m_pad_mapping;
+  PadMappingArray m_wii_mapping;
+
+  QGridLayout* m_main_layout;
+  std::array<QComboBox*, 4> m_gc_boxes;
+  std::array<QComboBox*, 4> m_wii_boxes;
+  std::vector<const Player*> m_players;
+  QDialogButtonBox* m_button_box;
+};