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JoyX.cpp
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JoyX.cpp
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#include "stdafx.h"
#include "JoyX.h"
#include "Utils.h"
#include "WinUtils.h"
#include <Shlwapi.h>
#include <math.h>
#define KF_SCANKEY 0x0400
#define VK_BUTTON 0x88 // Currently unassigned
#define MOUSE_SENSITIVITY 2
#define MOUSE_SPEED 5
#define DEFAULT_MAPPING L"Default"
#define ALT_MAPPING L"Alt"
#define XINPUT_GAMEPAD_GUIDE 0x0400
inline POINTFLOAT Normalize(SHORT x, SHORT y, SHORT deadZone)
{
return {
std::copysignf(Power(std::fabs(Normalize(x, deadZone)), MOUSE_SENSITIVITY), x),
std::copysignf(Power(std::fabs(Normalize(y, deadZone)), MOUSE_SENSITIVITY), y)
};
}
bool SendKey(WORD wScan, bool bDown, bool* keyDown)
{
INPUT ip = { INPUT_KEYBOARD };
WORD vk = wScan & 0xFF;
if (wScan & KF_SCANKEY)
{
vk = MapVirtualKey(vk, MAPVK_VSC_TO_VK);
ip.ki.wScan = wScan;
ip.ki.wVk = vk;
ip.ki.dwFlags = 0;
if (!bDown)
ip.ki.dwFlags |= KEYEVENTF_KEYUP;
if (wScan & KF_EXTENDED)
ip.ki.dwFlags |= KEYEVENTF_EXTENDEDKEY;
//ip.ki.dwFlags |= KEYEVENTF_SCANCODE;
}
else
{
switch (vk)
{
case VK_LBUTTON:
ip.type = INPUT_MOUSE;
ip.mi.dwFlags = bDown ? MOUSEEVENTF_LEFTDOWN : MOUSEEVENTF_LEFTUP;
break;
case VK_RBUTTON:
ip.type = INPUT_MOUSE;
ip.mi.dwFlags = bDown ? MOUSEEVENTF_RIGHTDOWN : MOUSEEVENTF_RIGHTUP;
break;
case VK_MBUTTON:
ip.type = INPUT_MOUSE;
ip.mi.dwFlags = bDown ? MOUSEEVENTF_MIDDLEDOWN : MOUSEEVENTF_MIDDLEUP;
break;
case VK_XBUTTON1:
ip.type = INPUT_MOUSE;
ip.mi.dwFlags = bDown ? MOUSEEVENTF_XDOWN : MOUSEEVENTF_XUP;
ip.mi.mouseData = XBUTTON1;
break;
case VK_XBUTTON2:
ip.type = INPUT_MOUSE;
ip.mi.dwFlags = bDown ? MOUSEEVENTF_XDOWN : MOUSEEVENTF_XUP;
ip.mi.mouseData = XBUTTON2;
break;
default:
ip.ki.wVk = vk;
ip.ki.wScan = MapVirtualKey(ip.ki.wVk & 0xFF, MAPVK_VK_TO_VSC);
ip.ki.dwFlags = 0;
if (!bDown)
ip.ki.dwFlags |= KEYEVENTF_KEYUP;
//ip.ki.dwFlags |= KEYEVENTF_SCANCODE;
break;
}
}
#if 0
bool bSend = true;
if (!bDown)
bSend = keyDown[ip.ki.wVk];
#else
bool bSend = bDown != keyDown[ip.ki.wVk];
#endif
keyDown[ip.ki.wVk] = bDown;
#if 0 //_DEBUG
if (bSend)
{
switch (ip.type)
{
case INPUT_KEYBOARD:
DebugOut(_T("SendKey scan: %X vk: %X %s\n"), ip.ki.wScan, ip.ki.wVk, bDown ? _T("Down") : _T("Up"));
break;
case INPUT_MOUSE:
DebugOut(_T("SendMouse flags: %X md: %X %s\n"), ip.mi.dwFlags, ip.mi.mouseData, bDown ? _T("Down") : _T("Up"));
break;
default:
DebugOut(_T("SendUnknown\n"));
break;
}
}
#endif
if (bSend)
SendInput(1, &ip, sizeof(INPUT));
return bSend;
}
bool SendMouse(LONG dx, LONG dy)
{
if (dx != 0 || dy != 0)
{
//DebugOut(_T("SendMouse x: %d y: %d\n"), dx, dy);
INPUT ip = { INPUT_MOUSE };
ip.mi.dx = dx;
ip.mi.dy = dy;
ip.mi.dwFlags = MOUSEEVENTF_MOVE;
SendInput(1, &ip, sizeof(INPUT));
return true;
}
else
return false;
}
bool SendScroll(LONG dx, LONG dy)
{
bool ret = false;
if (dx != 0)
{
//DebugOut(_T("SendMouse x: %d y: %d\n"), dx, dy);
INPUT ip = { INPUT_MOUSE };
ip.mi.mouseData = dx;
ip.mi.dwFlags = MOUSEEVENTF_HWHEEL;
SendInput(1, &ip, sizeof(INPUT));
ret = true;
}
if (dy != 0)
{
//DebugOut(_T("SendMouse x: %d y: %d\n"), dx, dy);
INPUT ip = { INPUT_MOUSE };
ip.mi.mouseData = dy;
ip.mi.dwFlags = MOUSEEVENTF_WHEEL;
SendInput(1, &ip, sizeof(INPUT));
ret = true;
}
return ret;
}
inline SHORT GetThumbX(const XINPUT_STATE& state, JoyThumb t)
{
switch (t)
{
case JMT_LEFT:
return state.Gamepad.sThumbLX;
case JMT_RIGHT:
return state.Gamepad.sThumbRX;
default:
return 0;
}
}
inline SHORT GetThumbY(const XINPUT_STATE& state, JoyThumb t)
{
switch (t)
{
case JMT_LEFT:
return state.Gamepad.sThumbLY;
case JMT_RIGHT:
return state.Gamepad.sThumbRY;
default:
return 0;
}
}
inline bool GetTriggerDown(const XINPUT_STATE& state, JoyThumb t)
{
switch (t)
{
case JMT_LEFT:
return state.Gamepad.bLeftTrigger > XINPUT_GAMEPAD_TRIGGER_THRESHOLD;
case JMT_RIGHT:
return state.Gamepad.bRightTrigger > XINPUT_GAMEPAD_TRIGGER_THRESHOLD;
default:
return false;
}
}
inline bool IsOnButtonDown(const XINPUT_STATE& state, const XINPUT_STATE& stateold, WORD button)
{
return !(stateold.Gamepad.wButtons & button)
&& (state.Gamepad.wButtons & button);
}
inline bool IsOnButtonUp(const XINPUT_STATE& state, const XINPUT_STATE& stateold, WORD button)
{
return (stateold.Gamepad.wButtons & button)
&& !(state.Gamepad.wButtons & button);
}
inline bool IsOnTriggerDown(const XINPUT_STATE& state, const XINPUT_STATE& stateold, JoyThumb t)
{
return !GetTriggerDown(stateold, t)
&& GetTriggerDown(state, t);
}
inline bool IsOnTriggerUp(const XINPUT_STATE& state, const XINPUT_STATE& stateold, JoyThumb t)
{
return GetTriggerDown(stateold, t)
&& !GetTriggerDown(state, t);
}
WORD Translate(WORD key, JoyMappingLast& joyLast)
{
switch (key)
{
case VK_BUTTON:
switch (joyLast)
{
case JML_MOUSE: return VK_LBUTTON;
case JML_KEYBOARD: return VK_RETURN;
default: return key;
}
case VK_LBUTTON:
case VK_RBUTTON:
case VK_MBUTTON:
case VK_XBUTTON1:
case VK_XBUTTON2:
joyLast = JML_MOUSE;
return key;
default:
joyLast = JML_KEYBOARD;
return key;
}
}
bool DoButtonDown(bool bIsOnDown, const WORD* const keys, bool* keyDown, JoyMappingLast& joyLast)
{
if (bIsOnDown)
{
int k = 0;
while (keys[k] != 0)
{
WORD key = Translate(keys[k], joyLast);
SendKey(key, true, keyDown);
++k;
}
return true;
}
return false;
}
bool DoButtonUp(bool bIsOnUp, const WORD* const keys, bool* keyDown, JoyMappingLast joyLast)
{
if (bIsOnUp)
{
int k = 0;
while (keys[k] != 0)
{
WORD key = Translate(keys[k], joyLast);
SendKey(key, false, keyDown);
++k;
}
return true;
}
return false;
}
bool IsWnd(const WndSpec& wnd, const WndSpec& spec)
{
bool match = true;
match &= spec.strModule[0] != L'\0' && PathMatchSpec(wnd.strModule, spec.strModule) != FALSE;
match &= spec.strWndClass[0] != L'\0' && PathMatchSpec(wnd.strWndClass, spec.strWndClass) != FALSE;
match &= spec.strWndText[0] != L'\0' && PathMatchSpec(wnd.strWndText, spec.strWndText) != FALSE;
return match;
}
bool Update(WndInfo& wndInfo)
{
DWORD r;
HWND hWndFG = GetForegroundWindow();
if (hWndFG != NULL && hWndFG != wndInfo.hWndFG)
{
GetWindowThreadProcessId(hWndFG, &wndInfo.pid);
r = GetModuleFileNameEx2(wndInfo.pid, wndInfo.spec.strModule, ARRAYSIZE(wndInfo.spec.strModule));
if (r == 0)
_tcscpy_s(wndInfo.spec.strModule, L"[Unknown]");
r = GetClassName(hWndFG, wndInfo.spec.strWndClass, ARRAYSIZE(wndInfo.spec.strWndClass));
if (r == 0)
_tcscpy_s(wndInfo.spec.strWndClass, L"");
r = GetWindowText(hWndFG, wndInfo.spec.strWndText, ARRAYSIZE(wndInfo.spec.strWndText));
if (r == 0)
_tcscpy_s(wndInfo.spec.strWndText, L"");
wndInfo.bUsesXinput = FindModule(wndInfo.pid, _T("*\\xinput*.dll")) != NULL;
#if 0
TCHAR* exe = _tcsrchr(wndInfo.strModule, _T('\\'));
exe = exe == nullptr ? wndInfo.strModule : exe + 1;
DebugOut(_T("Module: 0x%x %s\n"), (UINT)hWndFG, exe);
DebugOut(_T(" XInput: %s\n"), _(wndInfo.bUsesXinput));
DebugOut(_T(" Class: %s\n"), wndInfo.strWndClass);
DebugOut(_T(" Text: %s\n"), wndInfo.strWndText);
#endif
wndInfo.hWndFG = hWndFG;
return true;
}
else if (hWndFG == NULL)
{
wndInfo.pid = 0;
_tcscpy_s(wndInfo.spec.strModule, L"[Unknown]");
_tcscpy_s(wndInfo.spec.strWndClass, L"");
_tcscpy_s(wndInfo.spec.strWndText, L"");
wndInfo.bUsesXinput = false;
wndInfo.hWndFG = hWndFG;
}
return false;
}
bool Update(QUERY_USER_NOTIFICATION_STATE& notifyStateOld)
{
QUERY_USER_NOTIFICATION_STATE notifyState;
DWORD r = SHQueryUserNotificationState(¬ifyState);
if (notifyState != notifyStateOld)
{
//DebugOut(_T("-Notify State: %d\n"), notifyState);
notifyStateOld = notifyState;
return true;
}
return false;
}
const JoyMapping& GetWndJoyMapping(const JoyX& joyx, std::wstring& name)
{
//DebugOut(_T("\n Find: %s\n"), joyx.wndInfoFG.spec.strModule);
for (auto it = joyx.joyMapping.begin(); it != joyx.joyMapping.end(); ++it)
{
const JoyMapping& thisJoyMapping = it->second;
//DebugOut(_T(" Search: %s %s\n"), it->first.c_str(), thisJoyMapping.spec.strModule);
if (IsWnd(joyx.wndInfoFG.spec, thisJoyMapping.spec))
{
name = it->first;
//DebugOut(_T(" Found: %s %s\n"), it->first.c_str(), thisJoyMapping.spec.strModule);
return thisJoyMapping;
}
}
name = DEFAULT_MAPPING;
auto it = joyx.joyMapping.find(name);
//ASSERT(it != joyx.joyMapping.end());
return it->second;
}
JoystickRet DoJoystick(JoyX& joyx)
{
JoystickRet ret;
//printf("time: %d %d\n", ticksleep, tick);
DWORD r;
bool bWindowChanged = false;
bWindowChanged = Update(joyx.wndInfoFG) || bWindowChanged;
bWindowChanged = Update(joyx.notifyState) || bWindowChanged;
std::wstring nameMapping;
const JoyMapping& wndJoyMapping = GetWndJoyMapping(joyx, nameMapping);
{
bool bEnabled = !joyx.wndInfoFG.bUsesXinput || joyx.notifyState >= QUNS_ACCEPTS_NOTIFICATIONS || &wndJoyMapping != &joyx.joyMapping[DEFAULT_MAPPING];
// TODO Enable if Steam
if (bEnabled != joyx.bEnabled)
{
//MessageBeep(bEnabled ? MB_ICONINFORMATION : MB_ICONWARNING);
joyx.bEnabled = bEnabled;
bWindowChanged = true;
}
}
if (bWindowChanged)
{
TCHAR* exe = _tcsrchr(joyx.wndInfoFG.spec.strModule, _T('\\'));
exe = exe == nullptr ? joyx.wndInfoFG.spec.strModule : exe + 1;
//DebugOut(_T("Module: 0x%x %s\n"), (UINT)hWndFG, exe);
DebugOut(_T("%c %s %s \"%s\"\n"), (joyx.bEnabled ? '+' : '-'), nameMapping.c_str(), exe, joyx.wndInfoFG.spec.strWndText);
//DebugOut(_T(" Uses X Input: %s\n"), _(joyx.wndInfoFG.bUsesXinput));
//DebugOut(_T(" Notify State: %d\n"), joyx.notifyState);
}
for (int j = 0; j < XUSER_MAX_COUNT; ++j)
{
XINPUT_BATTERY_INFORMATION joyBattery = {};
r = XInputGetBatteryInformation(j, BATTERY_DEVTYPE_GAMEPAD, &joyBattery);
if (r == ERROR_SUCCESS && !Equal(joyBattery, joyx.joyBattery[j]))
{
joyx.joyBattery[j] = joyBattery;
ret.bBatteryChanged = true;
}
XINPUT_CAPABILITIES joyCapabilities = {};
r = XInputGetCapabilities(j, XINPUT_FLAG_GAMEPAD, &joyCapabilities);
if (r != ERROR_SUCCESS)
{
continue;
}
XINPUT_STATE joyState = {};
r = joyx.XInputGetState(j, &joyState);
if (r == ERROR_SUCCESS)
{
const JoyMapping* joyMappingAlt = nullptr;
for (int b = 0; b < XINPUT_MAX_BUTTONS; ++b)
{
const JoyMappingButton& joyMappingButton = wndJoyMapping.joyMappingButton[b];
const WORD mask = 1 << b;
if (joyMappingButton.type == JMBT_ALT)
{
if (joyx.bEnabled && (joyState.Gamepad.wButtons & mask))
{
joyMappingAlt = &joyx.joyMapping[joyMappingButton.strMapping];
}
}
}
const JoyMapping& joyMapping = joyMappingAlt != nullptr ? *joyMappingAlt : wndJoyMapping;
if (joyState.dwPacketNumber != joyx.joyState[j].dwPacketNumber)
{
#if 0
for (int button = XINPUT_GAMEPAD_DPAD_UP; button <= XINPUT_GAMEPAD_Y; button <<= 1)
{
if (capabilities.Gamepad.wButtons & button)
{
if ((joyState.Gamepad.wButtons & button) != (joyx.joyState[j].Gamepad.wButtons & button))
{
DebugOut(_T("button: 0x%X\n"), button);
}
}
}
SHORT* axes = &joyState.Gamepad.sThumbLX;
SHORT* axesold = &joyx.joyState[j].Gamepad.sThumbLX;
for (DWORD i = 0; i < 4; ++i)
{
if (axes[j] != axesold[j])
{
DebugOut(_T("axis: %d %d\n"), i, axes[j]);
}
}
#endif
for (int b = 0; b < XINPUT_MAX_BUTTONS; ++b)
{
const JoyMappingButton& joyMappingButton = joyMapping.joyMappingButton[b];
const WORD mask = 1 << b;
// if (joyCapabilities.Gamepad.wButtons & mask)
switch (joyMappingButton.type)
{
case JMBT_KEYS:
if (joyx.bEnabled)
DoButtonDown(IsOnButtonDown(joyState, joyx.joyState[j], mask), joyMappingButton.keys, joyx.keyDown, joyx.joyLast);
DoButtonUp(IsOnButtonUp(joyState, joyx.joyState[j], mask), joyMappingButton.keys, joyx.keyDown, joyx.joyLast);
break;
case JMBT_TURN_OFF:
if (joyx.bEnabled && IsOnButtonDown(joyState, joyx.joyState[j], mask))
{
if (joyx.XInputPowerOffController != nullptr)
joyx.XInputPowerOffController(j);
}
break;
}
}
for (int i = 0; i < JMT_MAX; ++i)
{
JoyThumb t = static_cast<JoyThumb>(i);
const JoyMappingButton& joyMappingButton = joyMapping.joyMappingTrigger[i];
if (joyx.bEnabled)
DoButtonDown(IsOnTriggerDown(joyState, joyx.joyState[j], t), joyMappingButton.keys, joyx.keyDown, joyx.joyLast);
DoButtonUp(IsOnTriggerUp(joyState, joyx.joyState[j], t), joyMappingButton.keys, joyx.keyDown, joyx.joyLast);
}
// TODO User override joyx.bEnabled
}
if (joyx.bEnabled)
{
for (int i = 0; i < JMT_MAX; ++i)
{
JoyThumb t = static_cast<JoyThumb>(i);
POINTFLOAT pf = Normalize(GetThumbX(joyState, t), GetThumbY(joyState, t), XINPUT_GAMEPAD_LEFT_THUMB_DEADZONE);
//if (t == JMT_RIGHT)
//DebugOut(L"Thumb %f %f\n", pf.x, pf.y);
switch (joyMapping.joyMappingThumb[i])
{
case JMTT_MOUSE:
if (SendMouse((LONG) ((pf.x * MOUSE_SPEED) + 0.5), (LONG) ((pf.y * -MOUSE_SPEED) + 0.5)))
joyx.joyLast = JML_MOUSE;
break;
case JMTT_SCROLL:
if (SendScroll((LONG) ((pf.x * WHEEL_DELTA) + 0.5), (LONG) ((pf.y * WHEEL_DELTA) + 0.5)))
joyx.joyLast = JML_MOUSE;
break;
case JMTT_WASD:
{
bool bSend = false;
if (pf.x < -0.1)
bSend |= SendKey('A', true, joyx.keyDown);
else if (pf.x > 0.1)
bSend |= SendKey('D', true, joyx.keyDown);
else
{
bSend |= SendKey('A', false, joyx.keyDown);
bSend |= SendKey('D', false, joyx.keyDown);
}
if (pf.y < -0.1)
bSend |= SendKey('S', true, joyx.keyDown);
else if (pf.y > 0.1)
bSend |= SendKey('W', true, joyx.keyDown);
else
{
bSend |= SendKey('S', false, joyx.keyDown);
bSend |= SendKey('W', false, joyx.keyDown);
}
if (bSend)
joyx.joyLast = JML_KEYBOARD;
}
break;
}
}
}
joyx.joyState[j] = joyState;
}
}
return ret;
}
LPCWSTR GetButtonName(int b)
{
switch (b)
{
case XINPUT_GAMEPAD_DPAD_UP: return TEXT("DPadUp");
case XINPUT_GAMEPAD_DPAD_DOWN: return TEXT("DPadDown");
case XINPUT_GAMEPAD_DPAD_LEFT: return TEXT("DPadLeft");
case XINPUT_GAMEPAD_DPAD_RIGHT: return TEXT("DPadRight");
case XINPUT_GAMEPAD_START: return TEXT("Start");
case XINPUT_GAMEPAD_BACK: return TEXT("Back");
case XINPUT_GAMEPAD_LEFT_THUMB: return TEXT("ThumbButtonLeft");
case XINPUT_GAMEPAD_RIGHT_THUMB: return TEXT("ThumbButtonRight");
case XINPUT_GAMEPAD_LEFT_SHOULDER: return TEXT("ShoulderLeft");
case XINPUT_GAMEPAD_RIGHT_SHOULDER: return TEXT("ShoulderRight");
case XINPUT_GAMEPAD_GUIDE: return TEXT("Guide");
case XINPUT_GAMEPAD_A: return TEXT("GamepadA");
case XINPUT_GAMEPAD_B: return TEXT("GamepadB");
case XINPUT_GAMEPAD_X: return TEXT("GamepadX");
case XINPUT_GAMEPAD_Y: return TEXT("GamepadY");
default: return nullptr;
}
}
LPCWSTR GetThumbName(JoyThumb t)
{
switch (t)
{
case JMT_LEFT: return TEXT("ThumbLeft");
case JMT_RIGHT: return TEXT("ThumbRight");
default: return nullptr;
}
}
LPCWSTR GetTriggerName(JoyThumb t)
{
switch (t)
{
case JMT_LEFT: return TEXT("TriggerLeft");
case JMT_RIGHT: return TEXT("TriggerRight");
default: return nullptr;
}
}
bool is(LPCWSTR start, LPCWSTR end, LPCWSTR compare)
{
size_t l = _tcsclen(compare);
return (end - start) == l && _tcsncicmp(start, compare, l) == 0;
}
WORD GetKey(LPCWSTR start, LPCWSTR end)
{
if (is(start, end, TEXT("LBUTTON"))) return VK_LBUTTON;
else if (is(start, end, TEXT("RBUTTON"))) return VK_RBUTTON;
else if (is(start, end, TEXT("MBUTTON"))) return VK_MBUTTON;
else if (is(start, end, TEXT("RETURN"))) return VK_RETURN;
else if (is(start, end, TEXT("SHIFT"))) return VK_SHIFT;
else if (is(start, end, TEXT("CONTROL"))) return VK_CONTROL;
else if (is(start, end, TEXT("CTRL"))) return VK_CONTROL;
else if (is(start, end, TEXT("ALT"))) return VK_MENU;
else if (is(start, end, TEXT("ESCAPE"))) return VK_ESCAPE;
else if (is(start, end, TEXT("SPACE"))) return VK_SPACE;
else if (is(start, end, TEXT("END"))) return VK_END;
else if (is(start, end, TEXT("HOME"))) return VK_HOME;
else if (is(start, end, TEXT("LEFT"))) return VK_LEFT;
else if (is(start, end, TEXT("UP"))) return VK_UP;
else if (is(start, end, TEXT("RIGHT"))) return VK_RIGHT;
else if (is(start, end, TEXT("DOWN"))) return VK_DOWN;
else if (is(start, end, TEXT("LWIN"))) return VK_LWIN;
else if (is(start, end, TEXT("RWIN"))) return VK_RWIN;
else if (is(start, end, TEXT("APPS"))) return VK_APPS;
else if (is(start, end, TEXT("BACK"))) return VK_BACK;
else if (is(start, end, TEXT("TAB"))) return VK_TAB;
else if (is(start, end, TEXT("F1"))) return VK_F1;
else if (is(start, end, TEXT("F2"))) return VK_F2;
else if (is(start, end, TEXT("F3"))) return VK_F3;
else if (is(start, end, TEXT("F4"))) return VK_F4;
else if (is(start, end, TEXT("F5"))) return VK_F5;
else if (is(start, end, TEXT("F6"))) return VK_F6;
else if (is(start, end, TEXT("F7"))) return VK_F7;
else if (is(start, end, TEXT("F8"))) return VK_F8;
else if (is(start, end, TEXT("F9"))) return VK_F9;
else if (is(start, end, TEXT("F10"))) return VK_F10;
else if (is(start, end, TEXT("F11"))) return VK_F11;
else if (is(start, end, TEXT("F12"))) return VK_F12;
else if (is(start, end, TEXT("BROWSER_BACK"))) return VK_BROWSER_BACK;
else if (is(start, end, TEXT("BROWSER_FORWARD"))) return VK_BROWSER_FORWARD;
else if (is(start, end, TEXT("BROWSER_REFRESH"))) return VK_BROWSER_REFRESH;
else if (is(start, end, TEXT("BROWSER_STOP"))) return VK_BROWSER_STOP;
else if (is(start, end, TEXT("BROWSER_SEARCH"))) return VK_BROWSER_SEARCH;
else if (is(start, end, TEXT("BROWSER_FAVORITES"))) return VK_BROWSER_FAVORITES;
else if (is(start, end, TEXT("BROWSER_HOME"))) return VK_BROWSER_HOME;
else if (is(start, end, TEXT("VOLUME_MUTE"))) return VK_VOLUME_MUTE;
else if (is(start, end, TEXT("VOLUME_DOWN"))) return VK_VOLUME_DOWN;
else if (is(start, end, TEXT("VOLUME_UP"))) return VK_VOLUME_UP;
else if (is(start, end, TEXT("MEDIA_NEXT_TRACK"))) return VK_MEDIA_NEXT_TRACK;
else if (is(start, end, TEXT("MEDIA_PREV_TRACK"))) return VK_MEDIA_PREV_TRACK;
else if (is(start, end, TEXT("MEDIA_STOP"))) return VK_MEDIA_STOP;
else if (is(start, end, TEXT("MEDIA_PLAY_PAUSE"))) return VK_MEDIA_PLAY_PAUSE;
else if (is(start, end, TEXT("BUTTON"))) return VK_BUTTON;
// TODO add VK_BROWSER_*, VK_VOLUME_*, VK_MEDIA_*
else return 0;
}
JoyMappingThumbType GetThumbType(LPCWSTR s)
{
if (_tcsicmp(s, TEXT("Mouse")) == 0) return JMTT_MOUSE;
else if (_tcsicmp(s, TEXT("Scroll")) == 0) return JMTT_SCROLL;
else if (_tcsicmp(s, TEXT("WASD")) == 0) return JMTT_WASD;
else return JMTT_NONE;
}
JoyMapping::JoyMapping()
{
_tcscpy_s(spec.strModule, _T(""));
_tcscpy_s(spec.strWndClass, _T(""));
_tcscpy_s(spec.strWndText, _T(""));
for (int b = 0; b < XINPUT_MAX_BUTTONS; ++b)
{
JoyMappingButton& button = joyMappingButton[b];
button.type = JMBT_NONE;
button.keys[0] = 0;
}
for (int t = 0; t < JMT_MAX; ++t)
{
JoyMappingThumbType& thumb = joyMappingThumb[t];
thumb = JMTT_NONE;
}
}
void ParseButton(JoyMappingButton& button, LPCWSTR strTemp)
{
if (_tcscmp(strTemp, TEXT("")) == 0)
{
button.type = JMBT_NONE;
button.keys[0] = 0;
}
else if (_tcscmp(strTemp, TEXT("[TURN_OFF]")) == 0)
{
button.type = JMBT_TURN_OFF;
button.keys[0] = 0;
}
else if (strTemp[0] == L'!')
{
button.type = JMBT_ALT;
_tcscpy_s(button.strMapping, strTemp + 1);
}
else
{
button.type = JMBT_KEYS;
const TCHAR* strParseIn = strTemp;
WORD* strParseOut = button.keys;
while (*strParseIn != TEXT('\0'))
{
const TCHAR* end = nullptr;
if (*strParseIn == TEXT('[') && (end = _tcschr(strParseIn + 1, _T(']'))) != nullptr)
{
*strParseOut = GetKey(strParseIn + 1, end);
if (*strParseOut == 0)
DebugOut(L"Error: can't find key %s\n", std::wstring(strParseIn + 1, end).c_str());
strParseIn = end;
}
else
{
switch (*strParseIn)
{
case L';': case L':': *strParseOut = VK_OEM_1; break;
case L'+': case L'=': *strParseOut = VK_OEM_PLUS; break;
case L',': case L'<': *strParseOut = VK_OEM_COMMA; break;
case L'-': case L'_': *strParseOut = VK_OEM_MINUS; break;
case L'.': case L'>': *strParseOut = VK_OEM_PERIOD; break;
case L'/': case L'?': *strParseOut = VK_OEM_2; break;
case L'`': case L'~': *strParseOut = VK_OEM_3; break;
case L'[': case L'{': *strParseOut = VK_OEM_4; break;
case L'\\': case L'|': *strParseOut = VK_OEM_5; break;
case L']': case L'}': *strParseOut = VK_OEM_6; break;
case L'\'': case L'\"': *strParseOut = VK_OEM_7; break;
default: *strParseOut = *strParseIn; break;
}
}
++strParseOut;
++strParseIn;
}
*strParseOut = 0;
}
}
bool LoadFromRegistry(HKEY hParent, LPCWSTR lpSubKey, JoyMapping& joyMapping)
{
DebugOut(L"LoadFromRegistry: %s\n", lpSubKey);
HKEY hKey = NULL;
if (RegOpenKey(hParent, lpSubKey, &hKey) == ERROR_SUCCESS)
{
TCHAR strTemp[1024] = L"";
if (RegGetString(hKey, L"Base", strTemp, ARRAYSIZE(strTemp), _T("")))
{
DebugOut(L" Base: %s\n", strTemp);
LoadFromRegistry(hParent, strTemp, joyMapping);
}
RegGetString(hKey, L"Module", joyMapping.spec.strModule, ARRAYSIZE(joyMapping.spec.strModule), _T(""));
RegGetString(hKey, L"Class", joyMapping.spec.strWndClass, ARRAYSIZE(joyMapping.spec.strWndClass), _T("*"));
RegGetString(hKey, L"Title", joyMapping.spec.strWndText, ARRAYSIZE(joyMapping.spec.strWndText), _T("*"));
for (int b = 0; b < XINPUT_MAX_BUTTONS; ++b)
{
LPCWSTR n = GetButtonName(1 << b);
if (n != nullptr && RegGetString(hKey, n, strTemp, ARRAYSIZE(strTemp), _T("")))
{
JoyMappingButton& button = joyMapping.joyMappingButton[b];
DebugOut(L" Button: %s %s\n", n, strTemp);
ParseButton(button, strTemp);
}
}
for (int t = 0; t < JMT_MAX; ++t)
{
LPCWSTR n = GetThumbName(static_cast<JoyThumb>(t));
if (RegGetString(hKey, n, strTemp, ARRAYSIZE(strTemp), _T("")))
{
DebugOut(L" Thumb: %s %s\n", n, strTemp);
JoyMappingThumbType& thumb = joyMapping.joyMappingThumb[t];
thumb = GetThumbType(strTemp);
if (thumb == JMTT_NONE)
DebugOut(L"Error: can't find thumb %s\n", strTemp);
}
}
for (int t = 0; t < JMT_MAX; ++t)
{
LPCWSTR n = GetTriggerName(static_cast<JoyThumb>(t));
if (RegGetString(hKey, n, strTemp, ARRAYSIZE(strTemp), _T("")))
{
JoyMappingButton& button = joyMapping.joyMappingTrigger[t];
DebugOut(L" Trigger: %s %s\n", n, strTemp);
ParseButton(button, strTemp);
}
}
RegCloseKey(hKey);
return true;
}
else if (_tcsicmp(lpSubKey, DEFAULT_MAPPING) == 0)
{
//_tcscpy_s(joyMapping.strModule, _T("*"));
joyMapping.joyMappingThumb[JMT_LEFT] = JMTT_MOUSE;
joyMapping.joyMappingThumb[JMT_RIGHT] = JMTT_SCROLL;
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_A)] = { JMBT_KEYS, { VK_BUTTON, 0 } };
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_B)] = { JMBT_KEYS, { VK_ESCAPE, 0 } };
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_X)] = { JMBT_KEYS, { VK_RBUTTON, 0 } };
//joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_Y)] = { JMBT_KEYS, { VK_MEDIA_PLAY_PAUSE, 0 } };
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_DPAD_UP)] = { JMBT_KEYS, { VK_UP, 0 } };
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_DPAD_DOWN)] = { JMBT_KEYS, { VK_DOWN, 0 } };
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_DPAD_LEFT)] = { JMBT_KEYS, { VK_LEFT, 0 } };
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_DPAD_RIGHT)] = { JMBT_KEYS, { VK_RIGHT, 0 } };
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_START)] = { JMBT_KEYS, { VK_LWIN, 0 } };
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_BACK)] = { JMBT_ALT };
_tcscpy_s(joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_BACK)].strMapping, ALT_MAPPING);
//joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_LEFT_SHOULDER)] = { JMBT_KEYS, { VK_MEDIA_PREV_TRACK, 0 } };
//joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_RIGHT_SHOULDER)] = { JMBT_KEYS, { VK_MEDIA_NEXT_TRACK, 0 } };
}
else if (_tcsicmp(lpSubKey, ALT_MAPPING) == 0)
{
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_Y)] = { JMBT_KEYS, { VK_MEDIA_STOP, 0 } };
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_START)] = { JMBT_TURN_OFF };
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_LEFT_SHOULDER)] = { JMBT_KEYS, { VK_VOLUME_MUTE, 0 } };
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_DPAD_UP)] = { JMBT_KEYS, { VK_VOLUME_UP, 0 } };
joyMapping.joyMappingButton[LBS(XINPUT_GAMEPAD_DPAD_DOWN)] = { JMBT_KEYS, { VK_VOLUME_DOWN, 0 } };
}
else
{
DebugOut(L"Error: cant't find mapping %s\n", lpSubKey);
}
return false;
}
void LoadMapping(JoyX& joyx)
{
HKEY hMappingKey = NULL;
RegOpenKey(HKEY_CURRENT_USER, L"SOFTWARE\\RadSoft\\RadJoyKeyX\\Mapping", &hMappingKey);
joyx.joyMapping.clear();
LoadFromRegistry(hMappingKey, DEFAULT_MAPPING, joyx.joyMapping[DEFAULT_MAPPING]);
LoadFromRegistry(hMappingKey, ALT_MAPPING, joyx.joyMapping[ALT_MAPPING]);
int i = 0;
while (true)
{
TCHAR n[100];
DWORD l = ARRAYSIZE(n);
if (RegEnumKeyEx(hMappingKey, i, n, &l, NULL, NULL, NULL, NULL) != ERROR_SUCCESS)
break;
auto it = joyx.joyMapping.find(n);
if (it == joyx.joyMapping.end())
{
JoyMapping& joyMapping = joyx.joyMapping[n];
LoadFromRegistry(hMappingKey, n, joyMapping);
}
++i;
}
RegCloseKey(hMappingKey);
}
void Init(JoyX& joyx)
{
LoadMapping(joyx);
joyx.notifyState = QUNS_ACCEPTS_NOTIFICATIONS;
HMODULE hXInput = FindModule(-1, _T("*\\xinput*.dll"));
joyx.XInputPowerOffController = reinterpret_cast<XInputPowerOffController_t>(GetProcAddress(hXInput, (LPCSTR) 103));
joyx.XInputGetState = reinterpret_cast<XInputGetState_t>(GetProcAddress(hXInput, (LPCSTR) 100));
if (joyx.XInputGetState == nullptr)
joyx.XInputGetState = XInputGetState;
}
void AppendBattInfo(TCHAR* s, int length, const XINPUT_BATTERY_INFORMATION* joyBattery)
{
for (int j = 0; j < XUSER_MAX_COUNT; ++j)
{
TCHAR str[1024];
switch (joyBattery[j].BatteryType)
{
case BATTERY_TYPE_DISCONNECTED:
//_stprintf_s(str, _T("\n%d: disconnected"), (j + 1));
//_tcscat_s(s, length, str);
break;
case BATTERY_TYPE_WIRED:
_stprintf_s(str, _T("\n%d: wired"), (j + 1));
_tcscat_s(s, length, str);
break;
case BATTERY_TYPE_ALKALINE:
case BATTERY_TYPE_NIMH:
_stprintf_s(str, _T("\n%d: batt: %.*s%.*s"), (j + 1), joyBattery[j].BatteryLevel, _T("###"), (BATTERY_LEVEL_FULL - joyBattery[j].BatteryLevel), _T("---"));
_tcscat_s(s, length, str);
break;
default:
_stprintf_s(str, _T("\n%d: unknown"), (j + 1));
_tcscat_s(s, length, str);
break;
}
}
}