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- fix text entry so unicode characters work properly

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This commit is contained in:
Mark Vejvoda
2012-09-21 03:41:10 +00:00
parent c50469acd7
commit 684c35e25a
4 changed files with 116 additions and 7 deletions
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28
source/shared_lib/sources/platform/sdl/window.cpp
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@@ -936,6 +936,34 @@ wchar_t extractKeyPressedUnicode(SDL_KeyboardEvent input) {
return c;
}
vector<int> extractKeyPressedUnicodeLength(string text) {
vector<int> result;
unsigned int i = 0;
for(i = 0; i < text.length();) {
char c = text[i];
wchar_t keyW = c;
wchar_t textAppend[] = { keyW, 0 };
if(textAppend) {
wchar_t newKey = textAppend[0];
if (newKey < 0x80) {
result.push_back(1);
//printf("1 char, textCharLength = %d\n",textCharLength.size());
}
else if (newKey < 0x800) {
result.push_back(2);
//printf("2 char, textCharLength = %d\n",textCharLength.size());
}
else {
result.push_back(3);
//printf("3 char, textCharLength = %d\n",textCharLength.size());
}
i += result[result.size()-1];
}
}
return result;
}
SDLKey extractKeyPressed(SDL_KeyboardEvent input) {
SDLKey c = SDLK_UNKNOWN;
//if(input.keysym.unicode > 0 && input.keysym.unicode < 0x80) {