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Dees_Troy
2012-10-19 20:48:59 -04:00
parent 4d12f969b8
commit 30b962eb51
14 changed files with 117 additions and 15 deletions
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gui/pages.cpp
+18 -11
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@@ -54,17 +54,24 @@ int ConvertStrToColor(std::string str, COLOR* color)
if (str[0] != '#') return -1;
str.erase(0, 1);
int result = strtol(str.c_str(), NULL, 16);
if (str.size() > 6)
{
// We have alpha channel
color->alpha = result & 0x000000FF;
result = result >> 8;
}
color->red = (result >> 16) & 0x000000FF;
color->green = (result >> 8) & 0x000000FF;
color->blue = result & 0x000000FF;
return 0;
int result;
if (str.size() >= 8) {
// We have alpha channel
string alpha = str.substr(6, 2);
result = strtol(alpha.c_str(), NULL, 16);
color->alpha = result & 0x000000FF;
str.resize(6);
result = strtol(str.c_str(), NULL, 16);
color->red = (result >> 16) & 0x000000FF;
color->green = (result >> 8) & 0x000000FF;
color->blue = result & 0x000000FF;
} else {
result = strtol(str.c_str(), NULL, 16);
color->red = (result >> 16) & 0x000000FF;
color->green = (result >> 8) & 0x000000FF;
color->blue = result & 0x000000FF;
}
return 0;
}
// Helper APIs