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/*
Minetest
Copyright (C) 2019 rubenwardy
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "irrlichttypes_extrabloated.h"
#pragma once
class StyleSpec
{
public:
enum Property {
NONE = 0,
TEXTCOLOR,
BGCOLOR,
NUM_PROPERTIES
};
private:
std::unordered_map<Property, std::string> properties;
public:
static Property GetPropertyByName(const std::string &name) {
if (name == "textcolor") {
return TEXTCOLOR;
} else if (name == "bgcolor") {
return BGCOLOR;
} else {
return NONE;
}
}
std::string get(Property prop, std::string def) const {
auto it = properties.find(prop);
if (it == properties.end()) {
return def;
}
return it->second;
}
void set(Property prop, std::string value) {
properties[prop] = std::move(value);
}
video::SColor getColor(Property prop, video::SColor def) const {
auto it = properties.find(prop);
if (it == properties.end()) {
return def;
}
parseColorString(it->second, def, false, 0xFF);
return def;
}
video::SColor getColor(Property prop) const {
auto it = properties.find(prop);
FATAL_ERROR_IF(it == properties.end(), "Unexpected missing property");
video::SColor color;
parseColorString(it->second, color, false, 0xFF);
return color;
}
bool hasProperty(Property prop) const {
return properties.find(prop) != properties.end();
}
StyleSpec &operator|=(const StyleSpec &other) {
for (size_t i = 1; i < NUM_PROPERTIES; i++) {
auto prop = (Property)i;
if (other.hasProperty(prop)) {
properties[prop] = other.get(prop, "");
}
}
return *this;
}
StyleSpec operator|(const StyleSpec &other) const {
StyleSpec newspec = *this;
newspec |= other;
return newspec;
}
};
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