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Merge pull request #369 from dariomanesku/master

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Fixing SDL char input.
This commit is contained in:
Branimir Karadžić 2015-05-03 09:57:22 -07:00
commit b29e2290ac
1 changed files with 16 additions and 8 deletions
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22
examples/common/entry/entry_sdl.cpp
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@ -451,15 +451,23 @@ namespace entry
uint8_t modifiers = translateKeyModifiers(kev.keysym.mod); uint8_t modifiers = translateKeyModifiers(kev.keysym.mod);
Key::Enum key = translateKey(kev.keysym.scancode); Key::Enum key = translateKey(kev.keysym.scancode);
const uint8_t shiftMask = Modifier::LeftShift|Modifier::RightShift; // TODO: These keys are not captured by SDL_TEXTINPUT. Should be probably handled by SDL_TEXTEDITING. This is a workaround for now.
const bool nonShiftModifiers = (0 != (modifiers&(~shiftMask) ) ); if (key == 1) // Escape
const bool isCharPressed = (Key::Key0 <= key && key <= Key::KeyZ) || (Key::Esc <= key && key <= Key::Minus);
const bool isText = isCharPressed && !nonShiftModifiers;
if (isText)
{ {
uint8_t pressedChar[4]; uint8_t pressedChar[4];
pressedChar[0] = keyToAscii(key, modifiers); pressedChar[0] = 0x1b;
m_eventQueue.postCharEvent(handle, 1, pressedChar);
}
else if (key == 2) // Enter
{
uint8_t pressedChar[4];
pressedChar[0] = 0x0d;
m_eventQueue.postCharEvent(handle, 1, pressedChar);
}
else if (key == 5) // Backspace
{
uint8_t pressedChar[4];
pressedChar[0] = 0x08;
m_eventQueue.postCharEvent(handle, 1, pressedChar); m_eventQueue.postCharEvent(handle, 1, pressedChar);
} }
else else