Plugin that should eventually replace the GCPad and emulated Wiimote plugin:

It's currently only really usable on Windows. Linux/OS X will need keyboard support added in, but SDL should work for joysticks on non-Windows without too many modifications.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5254 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_GCPadNew/Src/ControllerEmu.cpp

@@ -0,0 +1,138 @@
+#include "ControllerEmu.h"
+
+#include "ControllerEmu/GCPad/GCPad.h"
+
+const char modifier[] = "Modifier";
+
+// TODO: make this use iterators
+ControllerEmu::~ControllerEmu()
+{
+	for ( unsigned int g = 0; g<groups.size(); ++g )
+		delete groups[g];
+}
+// TODO: make this use iterators
+ControllerEmu::ControlGroup::~ControlGroup()
+{
+	for ( unsigned int i = 0; i < controls.size(); ++i )
+		delete controls[i];
+	for ( unsigned int i = 0; i < settings.size(); ++i )
+		delete settings[i];
+}
+
+// TODO: make this use iterators
+void ControllerEmu::UpdateReferences( ControllerInterface& devi )
+{
+	for ( unsigned int g = 0; g<groups.size(); ++g )
+		for ( unsigned int i = 0; i < groups[g]->controls.size(); ++i )
+			devi.UpdateReference( groups[g]->controls[i]->control_ref );
+}
+
+void ControllerEmu::UpdateDefaultDevice()
+{
+	std::vector<ControlGroup*>::const_iterator i = groups.begin(),
+		e = groups.end();
+	for ( ; i!=e; ++i )
+	{
+		std::vector<ControlGroup::Control*>::const_iterator ci = (*i)->controls.begin(),
+			ce = (*i)->controls.end();
+			for ( ; ci!=ce; ++ci )
+				(*ci)->control_ref->device_qualifier = default_device;
+	}
+}
+
+void ControllerEmu::LoadConfig( IniFile::Section& sec )
+{
+	const std::string default_dev =  sec[ "Device" ];
+	default_device.FromString( default_dev );
+
+	std::vector<ControlGroup*>::const_iterator i = groups.begin(),
+		e = groups.end();
+	for ( ; i!=e; ++i )
+	{
+		std::string group( (*i)->name ); group += "/";
+
+		// settings
+		std::vector<ControlGroup::Setting*>::const_iterator si = (*i)->settings.begin(),
+			se = (*i)->settings.end();
+		for ( ; si!=se; ++si )
+			(*si)->value = sec.GetValue(group+(*si)->name, (*si)->default_value*100) / 100;
+
+		// controls
+		std::vector<ControlGroup::Control*>::const_iterator ci = (*i)->controls.begin(),
+			ce = (*i)->controls.end();
+		for ( ; ci!=ce; ++ci )
+		{
+			// control and dev qualifier
+			(*ci)->control_ref->control_qualifier.name = sec[group + (*ci)->name];
+			(*ci)->control_ref->device_qualifier.FromString( sec.GetValue( group+(*ci)->name+"/Device", default_dev ) );
+
+			// range
+			(*ci)->control_ref->range = sec.GetValue( group+(*ci)->name+"/Range", 100.0f ) / 100;
+
+			// input mode
+			if ( (*ci)->control_ref->is_input )
+				((ControllerInterface::InputReference*)((*ci)->control_ref))->mode
+					= sec.GetValue( group+(*ci)->name+"/Mode", 0 );
+
+		}
+	}
+}
+
+void ControllerEmu::SaveConfig( IniFile::Section& sec )
+{
+	const std::string default_dev = default_device.ToString();
+	sec[ " Device" ] = default_dev;
+
+	std::vector<ControlGroup*>::const_iterator i = groups.begin(),
+		e = groups.end();
+	for ( ; i!=e; ++i )
+	{
+		std::string group( (*i)->name ); group += "/";
+
+		// settings
+		std::vector<ControlGroup::Setting*>::const_iterator si = (*i)->settings.begin(),
+			se = (*i)->settings.end();
+		for ( ; si!=se; ++si )
+			sec.SetValue( group+(*si)->name, (*si)->value*100, (*si)->default_value*100 );
+
+		// controls
+		std::vector<ControlGroup::Control*>::const_iterator ci = (*i)->controls.begin(),
+			ce = (*i)->controls.end();
+		for ( ; ci!=ce; ++ci )
+		{
+			// control and dev qualifier
+			sec[group + (*ci)->name] = (*ci)->control_ref->control_qualifier.name;
+			sec.SetValue( group+(*ci)->name+"/Device", (*ci)->control_ref->device_qualifier.ToString(), default_dev );
+
+			// range
+			sec.SetValue( group+(*ci)->name+"/Range", (*ci)->control_ref->range*100, 100 );
+
+			// input mode
+			if ( (*ci)->control_ref->is_input )
+				sec.SetValue( group+(*ci)->name+"/Mode",
+					((ControllerInterface::InputReference*)((*ci)->control_ref))->mode, 0 );
+		}
+	}
+}
+
+ControllerEmu::AnalogStick::AnalogStick( const char* const _name ) : ControlGroup( _name, GROUP_TYPE_STICK )
+{
+	for ( unsigned int i = 0; i < 4; ++i )
+		controls.push_back( new Input( named_directions[i] ) );
+
+	controls.push_back( new Input( modifier ) );
+
+	settings.push_back( new Setting("Dead Zone", 0 ) );
+	settings.push_back( new Setting("Square Stick", 0 ) );
+
+}
+
+ControllerEmu::Buttons::Buttons( const char* const _name ) : ControlGroup( _name, GROUP_TYPE_BUTTONS )
+{
+	settings.push_back( new Setting("Threshold", 0.5f ) );
+}
+
+ControllerEmu::MixedTriggers::MixedTriggers( const char* const _name ) : ControlGroup( _name, GROUP_TYPE_MIXED_TRIGGERS )
+{
+	settings.push_back( new Setting("Threshold", 0.9f ) );
+}