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Correct Colored Name Contrast in chat, same way than text.

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This commit is contained in:
Phenom 2016-03-12 13:25:10 +01:00
parent 692b549f08
commit 16c59af9f4
7 changed files with 48 additions and 24 deletions
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35
retroshare-gui/src/gui/chat/ChatStyle.cpp
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@ -265,7 +265,13 @@ static QString getStyle(const QDir &styleDir, const QString &styleVariant, enumG
return style;
}
QString ChatStyle::formatMessage(enumFormatMessage type, const QString &name, const QDateTime &timestamp, const QString &message, unsigned int flag)
QString ChatStyle::formatMessage(enumFormatMessage type
, const QString &name
, const QDateTime &timestamp
, const QString &message
, unsigned int flag
, const QColor &backgroundColor /*= Qt::white*/
)
{
bool me = false;
QDomDocument doc ;
@ -343,20 +349,27 @@ QString ChatStyle::formatMessage(enumFormatMessage type, const QString &name, co
}
#ifdef COLORED_NICKNAMES
QColor color;
if (flag & CHAT_FORMATMSG_SYSTEM) {
color = Qt::darkBlue;
QColor color;
QString colorName;
if (flag & CHAT_FORMATMSG_SYSTEM) {
color = Qt::darkBlue;
} else {
// Calculate color from the name
uint hash = 0;
for (int i = 0; i < name.length(); ++i) {
hash = (((hash << 1) + (hash >> 14)) ^ ((int) name[i].toLatin1())) & 0x3fff;
// Calculate color from the name
uint hash = 0;
for (int i = 0; i < name.length(); ++i) {
hash = (((hash << 1) + (hash >> 14)) ^ ((int) name[i].toLatin1())) & 0x3fff;
}
color.setHsv(hash, 255, 150);
color.setHsv(hash, 255, 150);
// Always fix colors
qreal desiredContrast = Settings->valueFromGroup("Chat", "MinimumContrast", 4.5).toDouble();
colorName = color.name();
RsHtml::findBestColor(colorName, backgroundColor, desiredContrast);
}
#else
Q_UNUSED(flag);
Q_UNUSED(flag);
Q_UNUSED(backgroundColor);
#endif
QString strName = RsHtml::plainText(name).prepend(QString("<a name=\"name\">")).append(QString("</a>"));
@ -381,7 +394,7 @@ QString ChatStyle::formatMessage(enumFormatMessage type, const QString &name, co
.replace("%date%", strDate)
.replace("%time%", strTime)
#ifdef COLORED_NICKNAMES
.replace("%color%", color.name())
.replace("%color%", colorName)
#endif
.replace("%message%", messageBody ) ;
if ( !styleOptimized.isEmpty() ) {