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added the code that works. It is tested outside of StepMania

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This commit is contained in:
Thai Pangsakulyanont
2014-10-11 14:34:05 +07:00
parent b0106312c4
commit 85f6f2e5d4
1 changed files with 52 additions and 0 deletions
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src/arch/InputHandler/InputHandler_MacOSX_HID.cpp
+52
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@@ -373,6 +373,50 @@ RString InputHandler_MacOSX_HID::GetDeviceSpecificInputString( const DeviceInput
return InputHandler::GetDeviceSpecificInputString( di );
}
// Modified from NESControllerInterface of Macifom project,
// used under MIT license from http://macifom.googlecode.com/svn-history/r89/Macifom/trunk/NESControllerInterface.m
// Used under MIT license from http://inquisitivecocoa.com/2009/04/05/key-code-translator/
static wchar_t KeyCodeToChar(CGKeyCode keyCode, unsigned int modifierFlags)
{
TISInputSourceRef currentKeyboard = TISCopyCurrentKeyboardInputSource();
CFDataRef uchr = (CFDataRef)TISGetInputSourceProperty(currentKeyboard, kTISPropertyUnicodeKeyLayoutData);
const UCKeyboardLayout *keyboardLayout = (const UCKeyboardLayout*)CFDataGetBytePtr(uchr);
if( keyboardLayout )
{
UInt32 deadKeyState = 0;
UniCharCount maxStringLength = 255;
UniCharCount actualStringLength = 0;
UniChar unicodeString[maxStringLength];
OSStatus status = UCKeyTranslate(keyboardLayout,
keyCode, kUCKeyActionDown, modifierFlags,
LMGetKbdType(), 0,
&deadKeyState,
maxStringLength,
&actualStringLength, unicodeString);
if( status != noErr )
{
fprintf(stderr, "There was an %s error translating from the '%d' key code to a human readable string: %s\n",
GetMacOSStatusErrorString(status), (int)status, GetMacOSStatusCommentString(status));
}
else if( actualStringLength == 0 )
{
fprintf(stderr, "Couldn't find a translation for the '%d' key code\n", keyCode);
}
else
{
return unicodeString[0];
}
}
else
{
fprintf(stderr, "Couldn't find a translation for the '%d' key code\n", keyCode);
}
return 0;
}
wchar_t InputHandler_MacOSX_HID::DeviceButtonToChar( DeviceButton button, bool bUseCurrentKeyModifiers )
{
// KeyTranslate maps these keys to a character. They shouldn't be mapped to any character.
@@ -402,6 +446,14 @@ wchar_t InputHandler_MacOSX_HID::DeviceButtonToChar( DeviceButton button, bool b
return L'\0';
}
// Use Quartz to translate device button to char
UInt8 iMacVirtualKey;
if( KeyboardDevice::DeviceButtonToMacVirtualKey( button, iMacVirtualKey ) )
{
UInt32 nModifiers = bUseCurrentKeyModifiers ? GetCurrentKeyModifiers() : 0;
return KeyCodeToChar( iMacVirtualKey, nModifiers );
}
return InputHandler::DeviceButtonToChar( button, bUseCurrentKeyModifiers );
}