DolphinWX: Break the netplay UI controls into separate classes.

Source/Core/DolphinWX/NetPlay/NetPlaySetupFrame.h

@@ -0,0 +1,50 @@
+// Copyright 2015 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <string>
+#include <wx/frame.h>
+
+class CGameListCtrl;
+class wxCheckBox;
+class wxChoice;
+class wxListBox;
+class wxStaticText;
+class wxTextCtrl;
+
+class NetPlaySetupFrame final : public wxFrame
+{
+public:
+	NetPlaySetupFrame(wxWindow* const parent, const CGameListCtrl* const game_list);
+	~NetPlaySetupFrame();
+
+private:
+	void OnJoin(wxCommandEvent& event);
+	void OnHost(wxCommandEvent& event);
+	void OnQuit(wxCommandEvent& event);
+	void OnChoice(wxCommandEvent& event);
+
+	void MakeNetPlayDiag(int port, const std::string& game, bool is_hosting);
+
+	wxStaticText* m_ip_lbl;
+	wxStaticText* m_client_port_lbl;
+	wxTextCtrl*   m_nickname_text;
+	wxStaticText* m_host_port_lbl;
+	wxTextCtrl*   m_host_port_text;
+	wxTextCtrl*   m_connect_port_text;
+	wxTextCtrl*   m_connect_ip_text;
+	wxChoice*     m_direct_traversal;
+	wxStaticText* m_traversal_server_lbl;
+	wxTextCtrl*   m_traversal_server;
+	wxStaticText* m_traversal_port_lbl;
+	wxTextCtrl*   m_traversal_port;
+
+	wxListBox*  m_game_lbox;
+#ifdef USE_UPNP
+	wxCheckBox* m_upnp_chk;
+#endif
+
+	const CGameListCtrl* const m_game_list;
+};