an function waiting to add
Enable numbre the Wiimote default
through the wiimote plugin if the source and 1 and 2
more needs to press the Alt + F6

Index: Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_usb.cpp¶

--- Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_usb.cpp (revision 5252)
+++ Source/Core/Core/Src/IPC_HLE/WII_IPC_HLE_Device_usb.cpp (working copy)
@@ -22,10 +22,11 @@
#include "../Debugger/Debugger_SymbolMap.h"
#include "../Host.h"
#include "../PluginManager.h"
+#include "IniFile.h"
#include "../HW/WII_IPC.h"
#include "WII_IPC_HLE.h"
#include "WII_IPC_HLE_Device_usb.h"

// The device class
CWII_IPC_HLE_Device_usb_oh1_57e_305::CWII_IPC_HLE_Device_usb_oh1_57e_305(u32
_DeviceID, const std::string& _rDeviceName)
: IWII_IPC_HLE_Device(_DeviceID, _rDeviceName)
@@ -45,11 +46,36 @@
, m_FreqDividerMote(0)
, m_FreqDividerSync(0)
{

• // Activate only first Wiimote by default

• IniFile ini;

• ini.Load((std::string(File::GetUserPath(D_CONFIG_IDX)) + "Wiimote.ini").c_str());

• for (int i = 0; i < 4; i++)

• {

•   char SectionName[32];
  

•   sprintf(SectionName, "Wiimote%i", i + 1);
  

•   int m_source[4];
  

•   ini.Get(SectionName, "Source", &m_source[i], (i == 0) ? 1 : 0);
  

•   	switch(m_source[i])
  

•   	{
  

•   	case 2:
  

•   		//ERROR_LOG(WII_IPC_HLE, "Source 2: %i", m_source[i]);
  

•   		m_WiiMotes.push_back(CWII_IPC_HLE_WiiMote(this, i, true));
  

•   		break;
  

•   	case 1:
  

•   		//ERROR_LOG(WII_IPC_HLE, "Source 1: %i", m_source[i]);
  

•   		m_WiiMotes.push_back(CWII_IPC_HLE_WiiMote(this, i, true));
  

•   		break;
  

•   	case 0:
  

•   		//ERROR_LOG(WII_IPC_HLE, "Source 0: %i", m_source[i]);
  

•   		m_WiiMotes.push_back(CWII_IPC_HLE_WiiMote(this, i, false));
  

•   		break;
  

•   	}
  

• }

• /*
  m_WiiMotes.push_back(CWII_IPC_HLE_WiiMote(this, 0, true));
  m_WiiMotes.push_back(CWII_IPC_HLE_WiiMote(this, 1));
  m_WiiMotes.push_back(CWII_IPC_HLE_WiiMote(this, 2));
  m_WiiMotes.push_back(CWII_IPC_HLE_WiiMote(this, 3));

• */

  // The BCM2045's btaddr:
  m_ControllerBD.b[0] = 0x11;

Issue 2333 has been merged into this issue.

Doesn't this just save the selection of which wiimotes are connected?
the patch looks a bit ugly, but the functionality seems ok-ish.