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Improve color-coding for user disambiguation

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See also: https://github.com/quotient-im/libQuotient/wiki/User-color-coding-standard-draft-proposal
This commit is contained in:
Alexey Andreev
2020-11-25 21:21:12 +03:00
committed by Carl Schwan
parent e838f7423d
commit d6e1a6a45b
2 changed files with 45 additions and 6 deletions
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28
src/neochatuser.cpp
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@@ -5,9 +5,35 @@
*/
#include "neochatuser.h"
#include <PlatformTheme> // Kirigami
#include "csapi/profile.h"
NeoChatUser::NeoChatUser(QString userId, Connection *connection)
: User(userId, connection)
{
m_theme = static_cast<Kirigami::PlatformTheme *>(qmlAttachedPropertiesObject<Kirigami::PlatformTheme>(this, true));
Q_ASSERT(m_theme);
connect(m_theme, &Kirigami::PlatformTheme::colorsChanged, this, &NeoChatUser::polishColor);
}
QColor NeoChatUser::color()
{
return QColor::fromHslF(hueF(), 0.7, 0.5, 1);
return m_color;
}
void NeoChatUser::setColor(QColor color)
{
if (m_color == color)
return;
m_color = color;
emit colorChanged(m_color);
}
void NeoChatUser::polishColor()
{
// https://github.com/quotient-im/libQuotient/wiki/User-color-coding-standard-draft-proposal
setColor(QColor::fromHslF(hueF(), 1 - m_theme->alternateBackgroundColor().saturationF(), -0.7 * m_theme->alternateBackgroundColor().lightnessF() + 0.9, m_theme->textColor().alphaF()));
}