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Win-specific: Fix Ctrl+C emulation pass-through in hotkey wrapper

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Abs62 2013-04-29 23:35:26 +04:00
parent d2a8ecd7c1
commit 450a4656d4
1 changed files with 35 additions and 8 deletions
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43
hotkeywrapper.cc
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@ -126,18 +126,45 @@ bool HotkeyWrapper::checkState(quint32 vk, quint32 mod)
// reach its original destination so it could be acted upon.
if ( ( vk == VK_INSERT || vk == 'c' || vk == 'C' ) && mod == MOD_CONTROL )
{
INPUT i[ 2 ];
INPUT i[ 4 ];
memset( i, 0, sizeof( i ) );
i[ 0 ].type = INPUT_KEYBOARD;
i[ 0 ].ki.wVk = ( vk == VK_INSERT ? VK_INSERT : 'C' );
i[ 1 ].type = INPUT_KEYBOARD;
i[ 1 ].ki.wVk = i[ 0 ].ki.wVk;
i[ 1 ].ki.dwFlags = KEYEVENTF_KEYUP;
// Bypass Ctrl+C/Ctrl+Ins
short ctrlPressed = GetAsyncKeyState( VK_CONTROL );
int n;
if( ctrlPressed & 0x8000 )
{
// Ctrl key is pressed, send key code only
i[ 0 ].type = INPUT_KEYBOARD;
i[ 0 ].ki.wVk = ( vk == VK_INSERT ? VK_INSERT : 'C' );
i[ 1 ].type = INPUT_KEYBOARD;
i[ 1 ].ki.wVk = i[ 0 ].ki.wVk;
i[ 1 ].ki.dwFlags = KEYEVENTF_KEYUP;
n = 2;
}
else
{
// Ctrl key isn't pressed, looks like Ctrl+C/Ctrl+Ins emulation
// We also emulate full sequence
i[ 0 ].type = INPUT_KEYBOARD;
i[ 0 ].ki.wVk = VK_CONTROL;
i[ 1 ].type = INPUT_KEYBOARD;
i[ 1 ].ki.wVk = ( vk == VK_INSERT ? VK_INSERT : 'C' );
i[ 2 ].type = INPUT_KEYBOARD;
i[ 2 ].ki.wVk = i[ 1 ].ki.wVk;
i[ 2 ].ki.dwFlags = KEYEVENTF_KEYUP;
i[ 3 ].type = INPUT_KEYBOARD;
i[ 3 ].ki.wVk = VK_CONTROL;
i[ 3 ].ki.dwFlags = KEYEVENTF_KEYUP;
n = 4;
}
UnregisterHotKey( hwnd, hs.id );
SendInput( 2, i, sizeof( *i ) );
SendInput( n, i, sizeof( *i ) );
RegisterHotKey(hwnd, hs.id, hs.modifier, hs.key);
}
#endif