Have wxWidgets install signal handlers to catch crashes

and disconnect any wiimotes.

The Windows code has special handling of both exceptions
and bluetooth connection state, neither of which I really
understand, so this is enabled on the other platforms only.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6821 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/DolphinWX/Src/Main.cpp

@@ -175,6 +175,8 @@ bool DolphinApp::OnInit()
 #ifdef _WIN32
 	EXTENDEDTRACEINITIALIZE(".");
 	SetUnhandledExceptionFilter(&MyUnhandledExceptionFilter);
+#else
+	wxHandleFatalExceptions(true);
 #endif
 
 	// TODO: if First Boot
@@ -423,6 +425,11 @@ int DolphinApp::OnExit()
 	return wxApp::OnExit();
 }
 
+void DolphinApp::OnFatalException()
+{
+	WiimoteReal::Shutdown();
+}
+
 
 // ------------
 // Talk to GUI