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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 <QApplication>
#include <QColor>
#include <QDebug>
#include <QMediaPlayer>
#include <QStringRef>
#include <QColor>
#include <boost/variant.hpp>
namespace {
QColor getRandomColor(QVariant value)
QColor getRandomColor(const QVariant &userId)
{
static const std::vector<QColor> twitchUsernameColors = {
QColor(255, 0, 0), // Red
QColor(0, 0, 255), // Blue
QColor(0, 255, 0), // Green
QColor(178, 34, 34), // FireBrick
QColor(255, 127, 80), // Coral
QColor(154, 205, 50), // YellowGreen
QColor(255, 69, 0), // OrangeRed
QColor(46, 139, 87), // SeaGreen
QColor(218, 165, 32), // GoldenRod
QColor(210, 105, 30), // Chocolate
QColor(95, 158, 160), // CadetBlue
QColor(30, 144, 255), // DodgerBlue
QColor(255, 105, 180), // HotPink
QColor(138, 43, 226), // BlueViolet
QColor(0, 255, 127) // SpringGreen
{255, 0, 0}, // Red
{0, 0, 255}, // Blue
{0, 255, 0}, // Green
{178, 34, 34}, // FireBrick
{255, 127, 80}, // Coral
{154, 205, 50}, // YellowGreen
{255, 69, 0}, // OrangeRed
{46, 139, 87}, // SeaGreen
{218, 165, 32}, // GoldenRod
{210, 105, 30}, // Chocolate
{95, 158, 160}, // CadetBlue
{30, 144, 255}, // DodgerBlue
{255, 105, 180}, // HotPink
{138, 43, 226}, // BlueViolet
{0, 255, 127}, // SpringGreen
};
// If someday Twitch will replace all the user-ids with strings
// then we just choose a random color.
const auto userId = value.toInt();
const auto index = (userId ? userId : std::rand())
% twitchUsernameColors.size();
return twitchUsernameColors[index];
bool ok = true;
int colorSeed = userId.toInt(&ok);
if (!ok)
{
// We were unable to convert the user ID to an integer, this means Twitch has decided to start using non-integer user IDs
// Just randomize the users color
colorSeed = std::rand();
}
const auto colorIndex = colorSeed % twitchUsernameColors.size();
return twitchUsernameColors[colorIndex];
}
}
} // namespace
namespace chatterino {