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try to improve readability of the "grayname colorize" function

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Rasmus Karlsson 2019-08-11 21:07:54 +02:00
parent 3bb40a0458
commit 391d75f208
1 changed files with 29 additions and 24 deletions
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53
src/providers/twitch/TwitchMessageBuilder.cpp
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@ -20,43 +20,48 @@
#include "widgets/Window.hpp" #include "widgets/Window.hpp"
#include <QApplication> #include <QApplication>
#include <QColor>
#include <QDebug> #include <QDebug>
#include <QMediaPlayer> #include <QMediaPlayer>
#include <QStringRef> #include <QStringRef>
#include <QColor>
#include <boost/variant.hpp> #include <boost/variant.hpp>
namespace { namespace {
QColor getRandomColor(QVariant value) QColor getRandomColor(const QVariant &userId)
{ {
static const std::vector<QColor> twitchUsernameColors = { static const std::vector<QColor> twitchUsernameColors = {
QColor(255, 0, 0), // Red {255, 0, 0}, // Red
QColor(0, 0, 255), // Blue {0, 0, 255}, // Blue
QColor(0, 255, 0), // Green {0, 255, 0}, // Green
QColor(178, 34, 34), // FireBrick {178, 34, 34}, // FireBrick
QColor(255, 127, 80), // Coral {255, 127, 80}, // Coral
QColor(154, 205, 50), // YellowGreen {154, 205, 50}, // YellowGreen
QColor(255, 69, 0), // OrangeRed {255, 69, 0}, // OrangeRed
QColor(46, 139, 87), // SeaGreen {46, 139, 87}, // SeaGreen
QColor(218, 165, 32), // GoldenRod {218, 165, 32}, // GoldenRod
QColor(210, 105, 30), // Chocolate {210, 105, 30}, // Chocolate
QColor(95, 158, 160), // CadetBlue {95, 158, 160}, // CadetBlue
QColor(30, 144, 255), // DodgerBlue {30, 144, 255}, // DodgerBlue
QColor(255, 105, 180), // HotPink {255, 105, 180}, // HotPink
QColor(138, 43, 226), // BlueViolet {138, 43, 226}, // BlueViolet
QColor(0, 255, 127) // SpringGreen {0, 255, 127}, // SpringGreen
}; };
// If someday Twitch will replace all the user-ids with strings bool ok = true;
// then we just choose a random color. int colorSeed = userId.toInt(&ok);
const auto userId = value.toInt(); if (!ok)
const auto index = (userId ? userId : std::rand()) {
% twitchUsernameColors.size(); // We were unable to convert the user ID to an integer, this means Twitch has decided to start using non-integer user IDs
return twitchUsernameColors[index]; // Just randomize the users color
colorSeed = std::rand();
}
const auto colorIndex = colorSeed % twitchUsernameColors.size();
return twitchUsernameColors[colorIndex];
} }
} } // namespace
namespace chatterino { namespace chatterino {