NetPlay: add one click host

Add a context menu entry in main game list to host a netplay game
based on saved settings.

Original commit:
commit 91aaa958e6af0275c07b63443938a0be471e0669
Author: Aestek <thib.gilles@gmail.com>
Date:   Sun Jul 24 14:51:37 2016 +0200

1 files changed, 27 insertions, 0 deletions

diff --git a/Source/Core/DolphinWX/GameListCtrl.cpp b/Source/Core/DolphinWX/GameListCtrl.cpp
index e382588b75..2bb88f10ab 100644
--- a/Source/Core/DolphinWX/GameListCtrl.cpp
+++ b/Source/Core/DolphinWX/GameListCtrl.cpp
@@ -59,6 +59,7 @@
 #include "DolphinWX/ISOFile.h"
 #include "DolphinWX/ISOProperties.h"
 #include "DolphinWX/Main.h"
+#include "DolphinWX/NetPlay/NetPlayLauncher.h"
 #include "DolphinWX/WxUtils.h"
 
 struct CompressionProgress final
@@ -176,6 +177,7 @@ CGameListCtrl::CGameListCtrl(wxWindow* parent, const wxWindowID id, const wxPoin
   Bind(wxEVT_MENU, &CGameListCtrl::OnMultiDecompressISO, this, IDM_MULTI_DECOMPRESS_ISO);
   Bind(wxEVT_MENU, &CGameListCtrl::OnDeleteISO, this, IDM_DELETE_ISO);
   Bind(wxEVT_MENU, &CGameListCtrl::OnChangeDisc, this, IDM_LIST_CHANGE_DISC);
+  Bind(wxEVT_MENU, &CGameListCtrl::OnNetPlayHost, this, IDM_START_NETPLAY);
 
   wxTheApp->Bind(DOLPHIN_EVT_LOCAL_INI_CHANGED, &CGameListCtrl::OnLocalIniModified, this);
 }
@@ -972,6 +974,8 @@ void CGameListCtrl::OnRightClick(wxMouseEvent& event)
       if (platform == DiscIO::Platform::WII_WAD)
         popupMenu.Append(IDM_LIST_INSTALL_WAD, _("Install to Wii Menu"));
 
+      popupMenu.Append(IDM_START_NETPLAY, _("Host with Netplay"));
+
       PopupMenu(&popupMenu);
     }
   }
@@ -1119,6 +1123,29 @@ void CGameListCtrl::OnWiki(wxCommandEvent& WXUNUSED(event))
   WxUtils::Launch(wikiUrl);
 }
 
+void CGameListCtrl::OnNetPlayHost(wxCommandEvent& WXUNUSED(event))
+{
+  const GameListItem* iso = GetSelectedISO();
+  if (!iso)
+    return;
+
+  IniFile ini_file;
+  const std::string dolphin_ini = File::GetUserPath(F_DOLPHINCONFIG_IDX);
+  ini_file.Load(dolphin_ini);
+  IniFile::Section& netplay_section = *ini_file.GetOrCreateSection("NetPlay");
+
+  NetPlayHostConfig config;
+  config.FromIniConfig(netplay_section);
+  config.game_name = iso->GetUniqueIdentifier();
+  config.game_list_ctrl = this;
+  config.parent_window = m_parent;
+
+  netplay_section.Set("SelectedHostGame", config.game_name);
+  ini_file.Save(dolphin_ini);
+
+  NetPlayLauncher::Host(config);
+}
+
 bool CGameListCtrl::MultiCompressCB(const std::string& text, float percent, void* arg)
 {
   CompressionProgress* progress = static_cast<CompressionProgress*>(arg);