GUIColor.cpp

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#include <tdme/gui/nodes/GUIColor.h>
 
#include <array>
#include <cstdio>
#include <string>
#include <vector>
 
#include <tdme/tdme.h>
#include <tdme/engine/model/Color4.h>
#include <tdme/engine/model/Color4Base.h>
#include <tdme/gui/GUIParserException.h>
#include <tdme/utilities/Console.h>
#include <tdme/utilities/StringTools.h>
 
using std::array;
using std::string;
using std::vector;
 
using tdme::engine::model::Color4;
using tdme::engine::model::Color4Base;
using tdme::gui::nodes::GUIColor;
using tdme::gui::GUIParserException;
using tdme::utilities::Console;
using tdme::utilities::StringTools;
 
GUIColor GUIColor::GUICOLOR_WHITE(1.0f, 1.0f, 1.0f, 1.0f);
GUIColor GUIColor::GUICOLOR_BLACK(0.0f, 0.0f, 0.0f, 1.0f);
GUIColor GUIColor::GUICOLOR_RED(1.0f, 0.0f, 0.0f, 1.0f);
GUIColor GUIColor::GUICOLOR_GREEN(0.0f, 1.0f, 0.0f, 1.0f);
GUIColor GUIColor::GUICOLOR_BLUE(0.0f, 0.0f, 1.0f, 1.0f);
GUIColor GUIColor::GUICOLOR_TRANSPARENT(0.0f, 0.0f, 0.0f, 0.0f);
GUIColor GUIColor::GUICOLOR_EFFECT_COLOR_MUL(1.0f, 1.0f, 1.0f, 1.0f);
GUIColor GUIColor::GUICOLOR_EFFECT_COLOR_ADD(0.0f, 0.0f, 0.0f, 0.0f);
 
vector<GUIColor*> GUIColor::COLOR_INSTANCES = {{
    &GUICOLOR_WHITE,
    &GUICOLOR_BLACK,
    &GUICOLOR_RED,
    &GUICOLOR_GREEN,
    &GUICOLOR_BLUE,
    &GUICOLOR_TRANSPARENT
}};
 
vector<string> GUIColor::COLOR_NAMES = {{
    "WHITE",
    "BLACK",
    "RED",
    "GREEN",
    "BLUE",
    "TRANSPARENT"
}};
 
GUIColor::GUIColor() : Color4Base()
{
}
 
GUIColor::GUIColor(const Color4& color) : Color4Base(color)
{
}
 
GUIColor::GUIColor(float r, float g, float b, float a) : Color4Base(r,g,b,a)
{
}
 
GUIColor::GUIColor(const array<float, 4>& color): Color4Base(color)
{
}
 
GUIColor::GUIColor(const string& colorString) : Color4Base()
{
    if (colorString.empty() == true) {
        Console::println("GUI: Warning: No color given");
        this->data = GUIColor::GUICOLOR_TRANSPARENT.getArray();
        return;
    }
    for (auto i = 0; i < COLOR_NAMES.size(); i++) {
        if (StringTools::equalsIgnoreCase(COLOR_NAMES[i], colorString) == true) {
            this->data[0] = COLOR_INSTANCES[i]->data[0];
            this->data[1] = COLOR_INSTANCES[i]->data[1];
            this->data[2] = COLOR_INSTANCES[i]->data[2];
            this->data[3] = COLOR_INSTANCES[i]->data[3];
            return;
        }
    }
    if (StringTools::startsWith(colorString, "#") == false || (colorString.length() != 7 && colorString.length() != 9)) {
        Console::println("GUI: Warning: Invalid color '" + (colorString) + "'");
        this->data = GUIColor::GUICOLOR_TRANSPARENT.getArray();
        return;
    }
    int colorValue;
    sscanf(colorString.substr(1, 3).c_str(), "%02x", &colorValue);
    data[0] = colorValue / 255.0f;
    sscanf(colorString.substr(3, 5).c_str(), "%02x", &colorValue);
    data[1] = colorValue / 255.0f;
    sscanf(colorString.substr(5, 7).c_str(), "%02x", &colorValue);
    data[2] = colorValue / 255.0f;
    if (colorString.length() > 7) {
        sscanf(colorString.substr(7, 9).c_str(), "%02x", &colorValue);
        data[3] = colorValue / 255.0f;
    }
}