qi-hardware/gmenu2x
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Made strtorgba into a factory method of RGBAColor

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The method is RGBAColor::fromString.
This commit is contained in:
Maarten ter Huurne 2014-07-17 19:27:39 +02:00
parent 950518f3a7
commit 5f454a8569
3 changed files with 14 additions and 10 deletions
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3
src/gmenu2x.cpp
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@ -830,7 +830,8 @@ void GMenu2X::setSkin(const string &skin, bool setWallpaper) {
if (value.length()>1 && value.at(0)=='"' && value.at(value.length()-1)=='"')
skinConfStr[name] = value.substr(1,value.length()-2);
else if (value.at(0) == '#')
skinConfColors[stringToColor(name)] = strtorgba( value.substr(1,value.length()) );
skinConfColors[stringToColor(name)] =
RGBAColor::fromString(value.substr(1, value.length()));
else
skinConfInt[name] = atoi(value.c_str());
}

18
src/surface.cpp
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@ -31,13 +31,17 @@
using namespace std;
RGBAColor strtorgba(const string &strColor) {
RGBAColor c = {0,0,0,255};
c.r = constrain( strtol( strColor.substr(0,2).c_str(), NULL, 16 ), 0, 255 );
c.g = constrain( strtol( strColor.substr(2,2).c_str(), NULL, 16 ), 0, 255 );
c.b = constrain( strtol( strColor.substr(4,2).c_str(), NULL, 16 ), 0, 255 );
c.a = constrain( strtol( strColor.substr(6,2).c_str(), NULL, 16 ), 0, 255 );
return c;
RGBAColor RGBAColor::fromString(const string &strColor) {
return {
uint8_t(constrain(strtol(strColor.substr(0, 2).c_str(), nullptr, 16),
0, 255)),
uint8_t(constrain(strtol(strColor.substr(2, 2).c_str(), nullptr, 16),
0, 255)),
uint8_t(constrain(strtol(strColor.substr(4, 2).c_str(), nullptr, 16),
0, 255)),
uint8_t(constrain(strtol(strColor.substr(6, 2).c_str(), nullptr, 16),
0, 255)),
};
}
Surface *Surface::openOutputSurface(int width, int height, int bitsperpixel) {

3
src/surface.h
View File

@ -29,10 +29,9 @@
struct RGBAColor {
uint8_t r, g, b, a;
static RGBAColor fromString(std::string const& strColor);
};
RGBAColor strtorgba(const std::string &strColor);
/**
Wrapper around SDL_Surface
@author Massimiliano Torromeo <massimiliano.torromeo@gmail.com>